CN213825082U

CN213825082U - Outer wall coating preparation grinder

Info

Publication number: CN213825082U
Application number: CN202022739754.2U
Authority: CN
Inventors: 刘英武; 刘丰毓
Original assignee: Qingdao Tiandicai Coating Engineering Application Co ltd
Current assignee: Qingdao Tiandi Cai Construction Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-30
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an exterior wall coating preparation grinder, including grinding case, fixed plate, motor and lapping plate, the last fixed surface who grinds the case installs the fixed plate, and a side fixed surface of fixed plate installs the motor to the lower extreme fixedly connected with main shaft of motor, the lower extreme surface key-type connection of main shaft has initiative conical gear group, and the one end key-type connection of initiative conical gear group has the connecting rod to the one end key-type connection that initiative conical gear group was kept away from to the connecting rod has first driven conical gear group. This exterior wall coating preparation grinder drives the lug rotation through the movable rod for the eccentric part of lug promotes grinds case horizontal migration, then the elastic action of the first reset spring of rethread, makes the first reset spring pulling hold the case and reset, thereby makes and holds the case and be reciprocating motion on the horizontal direction, has avoided the condition at dead angle to appear, thereby makes to grind more abundant.

Description

Outer wall coating preparation grinder

Technical Field

The utility model relates to an outer wall coating technical field specifically is an outer wall coating preparation grinder.

Background

The outer wall paint is used for painting and brushing the outer vertical wall surface of a building, the most important index is ultraviolet irradiation resistance, the long-time irradiation is required to be realized, the color is not changed, when the outer wall paint is prepared, raw materials are required to be ground, and an outer wall paint preparation grinding device is used at the time.

Common outer wall coating preparation grinder in the existing market, when grinding raw and other materials, the dead angle can appear to lead to grinding not enough, then make partial raw materials not ground, influenced the work of follow-up outer wall coating preparation, to above-mentioned problem, carry out the innovative design on original outer wall coating preparation grinder's basis.

Disclosure of Invention

An object of the utility model is to provide an exterior wall coating preparation grinder to solve common exterior wall coating preparation grinder on the existing market that proposes in the above-mentioned background art, when grinding raw and other materials, can appear the dead angle, thereby lead to grinding insufficient, make then partial raw materials not ground, influenced the problem of the work of follow-up exterior wall coating preparation.

In order to achieve the above object, the utility model provides a following technical scheme: an outer wall paint preparation grinding device comprises a grinding box, a fixed plate, a motor and a grinding plate, wherein the fixed plate is fixedly arranged on the upper surface of the grinding box, the motor is fixedly arranged on one side surface of the fixed plate, the lower end of the motor is fixedly connected with a spindle, the outer surface key of the lower end of the spindle is connected with a driving conical gear set, one end key of the driving conical gear set is connected with a connecting rod, one end key of the connecting rod, which is far away from the driving conical gear set, is connected with a first driven conical gear set, one end key of the first driven conical gear set is connected with a vertical rod, the lower end key of the vertical rod is connected with a second driven conical gear set, one end key of the second driven conical gear set is connected with a movable rod, the outer surface of the movable rod is fixedly connected with a convex block, a connecting plate is fixedly arranged inside the grinding box, and a holding groove is formed in one side surface of the connecting plate, while the inside fixed mounting of holding tank has first reset spring, first reset spring's one end fixedly connected with holds the case, and the inside that holds the case is provided with the lapping plate, the groove has been seted up to the inside of main shaft, and the inside fixedly connected with second reset spring who holds the groove, and second reset spring and gag lever post interconnect to the gag lever post stretches out outside one end and the lapping plate fixed connection of main shaft, the upper end of gag lever post is connected with the extrusion piece, and a side surface of extrusion piece is connected with the stopper, the lower extreme surface of holding the case is equidistant to have seted up the through-hole.

Preferably, the projection is shaped like a drop in front view and abuts against the accommodating box.

Preferably, the accommodating box and the accommodating groove form a telescopic structure through a first return spring, and the first return spring is symmetrically distributed about the longitudinal center line of the grinding box.

Preferably, the front view of the limiting rod is in a cross shape, and the overlooking of the limiting rod is in a triangle shape.

Preferably, the lower end of one side of the extrusion block is arc-shaped, and the extrusion block is abutted to the limiting rod.

Preferably, the limiting blocks are symmetrically distributed about the longitudinal center line of the extrusion block, and the extrusion block and the limiting blocks form an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the grinding device for preparing the exterior wall coating,

1. the movable rod drives the lug to rotate, so that the eccentric part of the lug pushes the grinding box to move horizontally, and then the first reset spring pulls the containing box to reset under the elastic action of the first reset spring, so that the containing box does reciprocating motion in the horizontal direction, the condition of dead angles is avoided, and the grinding is more sufficient;

2. the limiting block is pulled to enable the extrusion block to release the fixation of the limiting rod, and the limiting rod drives the grinding plate to move upwards under the action of the second reset spring, so that the distance between the grinding plate and the bottom surface of the inner wall of the accommodating box is adjusted, larger raw materials can be suitable for grinding, and the application range is improved;

3. through the operation of motor for when the motor drives the lapping plate pivoted, can make the lug rotatory again, through the drive of a power, practiced thrift the energy, thereby saved the cost.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the connecting plate and the accommodating groove of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the connecting structure of the vertical rod and the second driven bevel gear set of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the limiting rod of the present invention.

In the figure: 1. grinding a box; 2. a fixing plate; 3. a motor; 4. a main shaft; 5. a driving bevel gear set; 6. a connecting rod; 7. a first driven bevel gear set; 8. a vertical rod; 9. a second driven bevel gear set; 10. a movable rod; 11. a bump; 12. a connecting plate; 13. accommodating grooves; 14. a first return spring; 15. an accommodating box; 16. a grinding plate; 17. a receiving groove; 18. a second return spring; 19. a limiting rod; 20. extruding the block; 21. a limiting block; 22. and a through hole.

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. 1-5, the present invention provides a technical solution: a grinding device for preparing exterior wall paint comprises a grinding box 1, a fixed plate 2, a motor 3, a main shaft 4, a driving bevel gear set 5, a connecting rod 6, a first driven bevel gear set 7, a vertical rod 8, a second driven bevel gear set 9, a movable rod 10, a bump 11, a connecting plate 12, a containing groove 13, a first reset spring 14, a containing box 15, a grinding plate 16, a containing groove 17, a second reset spring 18, a limiting rod 19, an extrusion block 20, a limiting block 21 and a through hole 22, wherein the fixed plate 2 is fixedly arranged on the upper surface of the grinding box 1, the motor 3 is fixedly arranged on one side surface of the fixed plate 2, the main shaft 4 is fixedly connected to the lower end of the motor 3, the driving bevel gear set 5 is connected to the outer surface key of the lower end of the main shaft 4, the connecting rod 6 is connected to one end key of the driving bevel gear set 5, the first driven bevel gear set 7 is connected to one end key of the connecting rod 6, which is far away from the driving bevel gear set 5, a vertical rod 8 is connected with one end key of a first driven bevel gear set 7, the lower end key of the vertical rod 8 is connected with a second driven bevel gear set 9, a movable rod 10 is connected with one end key of the second driven bevel gear set 9, a convex block 11 is fixedly connected with the outer surface of the movable rod 10, a connecting plate 12 is fixedly installed in the grinding box 1, a holding groove 13 is formed in one side surface of the connecting plate 12, a first reset spring 14 is fixedly installed in the holding groove 13, a holding box 15 is fixedly connected with one end of the first reset spring 14, a grinding plate 16 is arranged in the holding box 15, a holding groove 17 is formed in the main shaft 4, a second reset spring 18 is fixedly connected in the holding groove 17, the second reset spring 18 is connected with a limiting rod 19, one end of the limiting rod 19 extending out of the main shaft 4 is fixedly connected with the grinding plate 16, and the upper end of the limiting rod 19 is connected with an extrusion block 20, a limiting block 21 is connected to the surface of one side of the extrusion block 20, and through holes 22 are formed in the surface of the lower end of the containing box 15 at equal intervals;

the projection 11 is in a water drop shape, and the projection 11 is abutted with the accommodating box 15, so that the projection 11 can push the accommodating box 15 to move, and the condition of dead angles in subsequent grinding is avoided;

the accommodating box 15 and the accommodating groove 13 form a telescopic structure through the first return spring 14, and the first return spring 14 is symmetrically distributed about the longitudinal center line of the grinding box 1, so that the accommodating box 15 can reciprocate, and the grinding is facilitated;

the front view of the limiting rod 19 is in a cross shape, and the overlooking of the limiting rod 19 is in a triangle shape, so that on one hand, the separation of the limiting rod 19 and the main shaft 4 is avoided, on the other hand, the rotation of the main shaft 4 is convenient to drive the limiting rod 19 to rotate, and the overall practicability is improved;

the lower end of one side of the extrusion block 20 is arc-shaped, and the extrusion block 20 is abutted against the limiting rod 19, so that the extrusion block 20 can extrude the limiting rod 19 through the arc-shaped end, and the extrusion block 20 can conveniently limit and fix the limiting rod 19;

the limiting blocks 21 are symmetrically distributed about the longitudinal central line of the extrusion block 20, the extrusion block 20 and the limiting blocks 21 form an integrated structure, the limiting blocks 21 limit the extrusion block 20, and loss caused by falling of the extrusion block 20 and the main shaft 4 is avoided.

The working principle is as follows: according to fig. 1-2 and 4, the motor 3 is started by connecting the power line with the external power source, when the motor 3 is running, the main shaft 4 is running, so that the driving bevel gear set 5 runs, and then the connecting rod 6 rotates, when the connecting rod 6 rotates, the vertical rod 8 is driven to rotate by the first driven bevel gear set 7, at this time, the vertical rod 8 drives the movable rod 10 to rotate by the second driven bevel gear set 9, so that the movable rod 10 drives the projection 11 to rotate, so that the projection 11 presses the accommodating box 15, and then the accommodating box 15 slides inside the accommodating groove 13, and pulls the first return spring 14, and as the projection 11 rotates, when the projection 11 does not press the accommodating box 15 any more, the accommodating box 15 is subjected to the elasticity of the first return spring 14, so that the accommodating box 15 returns to the original position, and so on, and at the same time, when the main shaft 4 rotates, the grinding plate 16 is driven to rotate, so that the grinding plate 16 grinds the raw materials in the accommodating box 15, dead corners cannot occur during grinding, grinding is more sufficient, and qualified materials after grinding can fall and be collected from the through hole 22;

according to fig. 1-5, when the raw material to be ground is large, the distance between the grinding plate 16 and the bottom surface of the inner wall of the accommodating box 15 needs to be adjusted, the limiting block 21 is pulled, the limiting block 21 drives the extrusion block 20 to move, so that the extrusion block 20 releases the limiting fixation of the limiting rod 19, at this time, the limiting rod 19 moves upwards through the elasticity of the second return spring 18 in the accommodating groove 17, so that the limiting rod 19 drives the grinding plate 16 to move upwards, and then the work of adjusting the distance between the grinding plate 16 and the bottom surface of the inner wall of the accommodating box 15 is completed, which is the working process of the whole device, and the content which is not described in detail in the description belongs to the prior art known by the skilled person in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer wall coating preparation grinder, includes grinding case (1), fixed plate (2), motor (3) and lapping plate (16), its characterized in that: the grinding box is characterized in that a fixing plate (2) is fixedly arranged on the upper surface of a grinding box (1), a motor (3) is fixedly arranged on one side surface of the fixing plate (2), a main shaft (4) is fixedly connected to the lower end of the motor (3), a driving conical gear set (5) is connected to the outer surface of the lower end of the main shaft (4), a connecting rod (6) is connected to one end of the driving conical gear set (5) in a key mode, a first driven conical gear set (7) is connected to one end of the connecting rod (6) far away from the driving conical gear set (5) in a key mode, a vertical rod (8) is connected to one end of the first driven conical gear set (7) in a key mode, a second driven conical gear set (9) is connected to the lower end of the vertical rod (8) in a key mode, a movable rod (10) is connected to one end of the second driven conical gear set (9) in a key mode, and a convex block (11) is fixedly connected to the outer surface of the movable rod (10), the grinding machine is characterized in that a connecting plate (12) is fixedly mounted inside the grinding box (1), a containing groove (13) is formed in one side surface of the connecting plate (12), a first reset spring (14) is fixedly mounted inside the containing groove (13), one end of the first reset spring (14) is fixedly connected with a containing box (15), a grinding plate (16) is arranged inside the containing box (15), a containing groove (17) is formed inside the main shaft (4), a second reset spring (18) is fixedly connected inside the containing groove (17), the second reset spring (18) is connected with a limiting rod (19) mutually, one end, extending out of the main shaft (4), of the limiting rod (19) is fixedly connected with the grinding plate (16), an extrusion block (20) is connected to the upper end of the limiting rod (19), and a limiting block (21) is connected to one side surface of the extrusion block (20), through holes (22) are formed in the lower end surface of the accommodating box (15) at equal intervals.

2. The exterior wall paint preparation grinding device of claim 1, wherein: the front view of the convex block (11) is in a water drop shape, and the convex block (11) is abutted with the accommodating box (15).

3. The exterior wall paint preparation grinding device of claim 1, wherein: the accommodating box (15) and the accommodating groove (13) form a telescopic structure through a first return spring (14), and the first return spring (14) is symmetrically distributed about the longitudinal center line of the grinding box (1).

4. The exterior wall paint preparation grinding device of claim 1, wherein: the front view of the limiting rod (19) is in a cross shape, and the overlook of the limiting rod (19) is in a triangle shape.

5. The exterior wall paint preparation grinding device of claim 1, wherein: the lower end of one side of the extrusion block (20) is arc-shaped, and the extrusion block (20) is abutted with the limiting rod (19).

6. The exterior wall paint preparation grinding device of claim 1, wherein: the limiting blocks (21) are symmetrically distributed about the longitudinal center line of the extrusion block (20), and the extrusion block (20) and the limiting blocks (21) form an integrated structure.