CN208483737U - A kind of new type resin binding agent sand wheel molding machine - Google Patents

Abstract

The utility model relates to grinding wheel manufacturing technology fields, in particular a kind of new type resin binding agent sand wheel molding machine, including shell, the case inside low side central position is placed with the second positioning column being vertically arranged, second positioning top end central location is fixedly connected with the first positioning column being vertically arranged, horizontally disposed fixed link is fixedly connected on the inside of the first positioning column low side, first positioning column periphery is socketed with second bearing, the second bearing periphery is fixedly connected with the second fixed ring, the case inside top is rotatably connected to first bearing, the first fixed ring is fixedly connected on the inside of the first bearing, in the utility model, pass through the sleeve being arranged in the first fixed ring, slide bar and rubber block, facilitate in use and is fixed to scraper plate, convenient for adjust scraper plate low side apart from housing bottom away from From, have preferable stability, have huge economic benefit and extensive market prospects, be worth of widely use.

Description

A kind of new type resin binding agent sand wheel molding machine

Technical field

The utility model relates to grinding wheel manufacturing technology field, specially a kind of new type resin binding agent sand wheel molding machine.

Background technique

Grinding wheel, also known as bonded abrasive tool, grinding wheel are conventional abrasive material to be consolidated into certain shapes by bonding agent, and have certain strong The bonded abrasive tool of degree.It is generally made of abrasive material, bonding agent and stomata, this three parts is frequently referred to the three elements of bonded abrasive tool.It presses According to the different classifications of bonding agent, ceramic (bonding agent) grinding wheel, resin (bonding agent) grinding wheel, rubber (bonding agent) sand common are Wheel.Grinding wheel is one kind that dosage is maximum in grinding tool, using face is most wide, high speed rotation when use, can be to metal or non-metal workpiece Outer circle, inner circle, plane and various type faces etc. roughly ground, half refines and fine grinding and fluting and cutting etc..

The abrasive wheel forming apparatus structure of current resinoid bonds most of on the market is complex, and uses in engineering often Raw material is struck off using manual operation scraper plate, while being unable to control raw material during striking off to raw material and being formed The thickness of grinding wheel causes the grinding wheel thickness manufactured not identical, influences the use in later period, while striking off by hand using scraper plate, Because the reason of manpower skill is spent inevitably leads to wheel face out-of-flatness, use it is inconvenient, therefore, for above-mentioned Problem proposes a kind of new type resin binding agent sand wheel molding machine.

Utility model content

The purpose of this utility model is to provide a kind of new type resin binding agent sand wheel molding machines, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions:

A kind of new type resin binding agent sand wheel molding machine, including shell, the case inside low side central position are put It is equipped with the second positioning column being vertically arranged, it is fixed that second positioning top end central location is fixedly connected with first be vertically arranged Position column, the first positioning column low side inside are fixedly connected with horizontally disposed fixed link, the socket of first positioning column periphery There is second bearing, the second bearing periphery is fixedly connected with the second fixed ring, and the case inside top is rotatably connected to One bearing, the first bearing inside are fixedly connected with the first fixed ring, distinguish in first fixed ring and the second fixed ring Offer first positioning hole and second location hole, the opening direction of the first positioning hole and second location hole is located at same level On line, scraper plate, the first positioning that first fixed ring is opened up are placed between the first positioning hole and second location hole The side in hole is fixedly connected with sleeve, slidably connects slide bar on the inside of the sleeve, the slide bar low side is fixedly connected with rubber Block.

Preferably, first positioning column is hollow structure, and the diameter of the first positioning column is slightly less than the second positioning column Diameter.

Preferably, the shape of the first positioning hole and second location hole is cuboid, and first positioning hole and second Location hole it is equal in magnitude.

Preferably, the diameter of the first bearing is 3 times of the diameter of second bearing.

Preferably, the diameter of the second bearing is slightly larger than the diameter of the first positioning column.

Compared with prior art, the utility model has the beneficial effects that

1, it in the utility model, by the first bearing of setting and is fixedly connected on the inside of first bearing first fixed Shell may be implemented in rotation and first axle in ring and second bearing and the second fixed ring being fixedly connected on the outside of second bearing Hold it is opposing stationary with second bearing, while by the scraper plate that is arranged in the first fixed ring and the second fixed ring to resinoid bond Raw material is struck off, and the grinding wheel precision manufactured is higher.

2, in the utility model, by the sleeve, slide bar and rubber block being arranged in the first fixed ring, in use It is convenient to be fixed to scraper plate, convenient for adjusting distance of the scraper plate low side apart from housing bottom, there is preferable stability, have Huge economic benefit and extensive market prospects, are worth of widely use.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model top view；

Fig. 3 is structural schematic diagram at the A of the utility model Fig. 2；

Fig. 4 is the structural schematic diagram of the utility model first bearing；

Fig. 5 is structural schematic diagram at the B of the utility model Fig. 4.

In figure: 1- shell, 2- first bearing, the first fixed ring of 3-, 301- sleeve, 302- slide bar, 303- rubber block, 4- One positioning column, 401- fixed link, 5- second bearing, 6- scraper plate, the second positioning column of 7-, the second fixed ring of 8-, a- first positioning hole, B- second location hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:

A kind of new type resin binding agent sand wheel molding machine, including shell 1, the 1 inside low side central position of shell It is placed with the second positioning column 7 being vertically arranged, the 7 top central location of the second positioning column is fixedly connected be vertically arranged One positioning column 4,4 low side of the first positioning column inside are fixedly connected with horizontally disposed fixed link 401, first positioning column 4 peripheries are socketed with second bearing 5, and 5 periphery of second bearing is fixedly connected with the second fixed ring 8, the 1 inside top of shell It is rotatably connected to first bearing 2, the first fixed ring 3,3 He of the first fixed ring are fixedly connected on the inside of the first bearing 2 First positioning hole a and second location hole b, the first positioning hole a and second location hole b are offered in second fixed ring 8 respectively Opening direction be located in same horizontal line, be placed with scraper plate 6 between the first positioning hole a and second location hole b, described The side for the first positioning hole a that one fixed ring 3 is opened up is fixedly connected with sleeve 301, slidably connects on the inside of the sleeve 301 Slide bar 302,302 low side of slide bar are fixedly connected with rubber block 303.

First positioning column 4 is hollow structure, and the diameter of the first positioning column 4 is slightly less than the diameter of the second positioning column 7, The convenient placement to second bearing 5, convenient for preferably placing scraper plate 6, the shape of the first positioning hole a and second location hole b It is cuboid, and first positioning hole a's and second location hole b is equal in magnitude, the convenient placement to scraper plate 6, the first axle The diameter for holding 2 is 3 times of diameter of second bearing 5, the rotation of shell 1 may be implemented and scraper plate 6 keeps opposing stationary, convenient to original Material strikes off, and the diameter of the second bearing 5 is slightly larger than the diameter of the first positioning column 7, and structure is more compact.

Workflow: being first placed on 1 inside low side central position of shell for the second positioning column 7 before use, then will First bearing is placed on 1 inside edge top of shell, and second bearing 5 is socketed in periphery and the second bearing 5 of the first positioning column 4 It is placed in the top of the second positioning column 7, says that raw material pours into the inside of shell 1, scraper plate 6 is placed in first positioning hole a and second Between location hole b, by adjusting relative position of the slide bar 302 between sleeve 301, and then pass through the rubber of 302 end of slide bar Block 303 clamps scraper plate 6, opens extraneous motor, rotates shell 1, adjusts phase of the scraper plate 6 apart from 1 bottom end of shell To position, and then processing different-thickness and the uniform grinding wheel in surface may be implemented, there is huge economic benefit and extensive city Field prospect, is worth of widely use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of new type resin binding agent sand wheel molding machine, including shell (1), it is characterised in that: low on the inside of the shell (1) End central position is placed with the second positioning column (7) being vertically arranged, and the second positioning column (7) top central location is fixed to be connected It is connected to the first positioning column (4) being vertically arranged, is fixedly connected with horizontally disposed fixation on the inside of the first positioning column (4) low side Bar (401), the first positioning column (4) periphery are socketed with second bearing (5), and second bearing (5) periphery is fixedly connected with Second fixed ring (8), shell (1) inside top is rotatably connected to first bearing (2), solid on the inside of the first bearing (2) Surely it is connected with the first fixed ring (3), offers first positioning hole respectively in first fixed ring (3) and the second fixed ring (8) (a) and second location hole (b), the first positioning hole (a) and the opening direction of second location hole (b) are located at same horizontal line On, it is placed between the first positioning hole (a) and second location hole (b) scraper plate (6), first fixed ring (3) is opened up The side of first positioning hole (a) be fixedly connected with sleeve (301), slidably connect slide bar on the inside of the sleeve (301) (302), slide bar (302) low side is fixedly connected with rubber block (303).

2. a kind of new type resin binding agent sand wheel molding machine according to claim 1, it is characterised in that: described first is fixed Position column (4) is hollow structure, and the diameter of the first positioning column (4) is slightly less than the diameter of the second positioning column (7).

3. a kind of new type resin binding agent sand wheel molding machine according to claim 1, it is characterised in that: described first is fixed The shape of position hole (a) and second location hole (b) is cuboid, and the size phase of first positioning hole (a) and second location hole (b) Deng.

4. a kind of new type resin binding agent sand wheel molding machine according to claim 1, it is characterised in that: the first axle The diameter for holding (2) is 3 times of diameter of second bearing (5).

5. a kind of new type resin binding agent sand wheel molding machine according to claim 1, it is characterised in that: second axis The diameter for holding (5) is slightly larger than the diameter of the second positioning column (7).