CN216063392U

CN216063392U - Limestone grinding equipment for building cement production

Info

Publication number: CN216063392U
Application number: CN202121809697.9U
Authority: CN
Inventors: 刘元元; 王德宇
Original assignee: Jiangsu Qizhi Construction Engineering Co ltd
Current assignee: Jiangsu Qizhi Construction Engineering Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses limestone grinding equipment for building cement production, which comprises a base plate and is characterized in that: the upper side of bottom plate fixed connection backup pad's downside, one side fixed connection motor support of backup pad, motor support fixed connection motor, the output shaft of motor passes the backup pad, one side center of the output shaft tip fixed connection carousel of motor, the other side off-centre department fixed connection slide bar's of carousel one end, the opposite side fixed connection fixed plate's of backup pad one side, the opposite side fixed connection sleeve of fixed plate, be provided with grinding mechanism in the sleeve. The utility model relates to the field of buildings, in particular to limestone grinding equipment for building cement production. The utility model relates to limestone grinding equipment for building cement production, which is favorable for realizing limestone grinding for building cement production.

Description

Limestone grinding equipment for building cement production

Technical Field

The utility model relates to the field of buildings, in particular to limestone grinding equipment for building cement production.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together.

The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time. In the production process of cement, large limestone needs to be crushed into particles, then the limestone is ground into powder, and finally, various powdered aggregates are uniformly mixed, and the limestone grinding device in the prior art has low grinding efficiency and poor grinding effect. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide limestone grinding equipment for producing building cement, which is convenient for grinding limestone for producing building cement.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

the utility model provides a building cement production is with lime stone grinding device, includes the bottom plate, characterized by: the upper side of bottom plate fixed connection backup pad's downside, one side fixed connection motor support of backup pad, motor support fixed connection motor, the output shaft of motor passes the backup pad, one side center of the output shaft tip fixed connection carousel of motor, the other side off-centre department fixed connection slide bar's of carousel one end, the opposite side fixed connection fixed plate's of backup pad one side, the opposite side fixed connection sleeve of fixed plate, be provided with grinding mechanism in the sleeve.

As a further limitation of the technical scheme, the grinding mechanism comprises a guide rod, the guide rod is arranged in the sleeve, one end of the guide rod is fixedly connected with a first rectangular sliding groove, the sliding rod is arranged in the first rectangular sliding groove, the other end of the guide rod is fixedly connected with a second rectangular sliding groove, and the other side of the supporting plate is fixedly connected with a square plate.

As a further limitation of the technical scheme, the square plate is provided with symmetrical cross arc-shaped grooves, round blocks are respectively arranged in each cross arc-shaped groove, and the center of each round block is respectively and fixedly connected with one end of a round shaft.

As a further limitation of the technical scheme, the two rectangular sliding grooves are internally provided with symmetrical circular shafts.

As a further limitation of the technical scheme, the other end of each circular shaft is movably connected with one end of a grinding rod.

As a further limitation of the technical scheme, the other side of the supporting plate is fixedly connected with a grinding groove body.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) the grinding rod of the device can realize the reciprocating arc-shaped swing of the grinding rod, and is effectively matched with the grinding groove body to grind limestone;

(2) the device is simple to operate, convenient to use and better in grinding effect.

The utility model relates to limestone grinding equipment for building cement production, which is favorable for realizing limestone grinding for building cement production.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 5 is a schematic partial perspective view of the present invention.

Fig. 6 is a schematic partial perspective view six of the present invention.

In the figure: 1. the grinding device comprises a rotary table, 2, a sliding rod, 3, a supporting plate, 4, a bottom plate, 5, a grinding groove body, 6, a motor, 7, a motor support, 8, a first rectangular sliding groove, 9, a guide rod, 10, a second rectangular sliding groove, 11, a sleeve, 12, a fixing plate, 13, a square plate, 14, a cross arc-shaped groove, 15, a round shaft, 16, a round block, 17 and a grinding rod.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1-6, the present invention includes a bottom plate 4, an upper side of the bottom plate 4 is fixedly connected to a lower side of a supporting plate 3, one side of the supporting plate 3 is fixedly connected to a motor bracket 7, the motor bracket 7 is fixedly connected to a motor 6, an output shaft of the motor 6 passes through the supporting plate 3, an end portion of the output shaft of the motor 6 is fixedly connected to a center of one side of a turntable 1, an eccentric portion of the other side of the turntable 1 is fixedly connected to one end of a sliding rod 2, the other side of the supporting plate 3 is fixedly connected to one side of a fixing plate 12, the other side of the fixing plate 12 is fixedly connected to a sleeve 11, and a grinding mechanism is disposed in the sleeve 11.

The grinding mechanism comprises a guide rod 9, the guide rod 9 is arranged in the sleeve 11, one end of the guide rod 9 is fixedly connected with a first rectangular sliding groove 8, the sliding rod 2 is arranged in the first rectangular sliding groove 8, the other end of the guide rod 9 is fixedly connected with a second rectangular sliding groove 10, and the other side of the supporting plate 3 is fixedly connected with a square plate 13.

The square plate 13 is provided with symmetrical cross arc-shaped grooves 14, round blocks 16 are respectively arranged in each cross arc-shaped groove 14, and the centers of the round blocks 16 are respectively and fixedly connected with one end of a round shaft 15.

The second rectangular sliding groove 10 is internally provided with symmetrical round shafts 15.

The other end of each round shaft 15 is movably connected with one end of a grinding rod 17.

The other side of the supporting plate 3 is fixedly connected with a grinding groove body 5.

The motor 6 is a servo motor PLF 120.

The working process of the utility model is as follows: when limestone for building cement production needs to be ground, a proper amount of limestone is poured into the grinding groove body 5, the motor 6 is started, the motor 6 drives the rotary table 1 to rotate, the rotary table 1 drives the slide bar 2 to rotate and simultaneously moves along the first 8 rectangular sliding grooves, the slide bar 2 drives the first 8 rectangular sliding grooves to reciprocate, the first 8 rectangular sliding grooves drive the guide rod 9 to reciprocate along the sleeve 11, the guide rod 9 drives the second 10 rectangular sliding grooves to reciprocate, the second 10 rectangular sliding grooves drive the circular shaft 15 to swing along the reciprocating arc in the second 10 rectangular sliding grooves, the circular shaft 15 drives the circular block 16 to swing along the reciprocating arc in the cross arc-shaped groove 14, the circular shaft 15 drives the grinding rod 17 to swing in the reciprocating arc, the grinding rod 17 and the grinding groove body 5 grind the limestone in a reciprocating mode, and after grinding is finished, the motor 6 is stopped.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. The utility model provides a building cement production is with lime stone grinding device, includes bottom plate (4), characterized by:

the upper side of the bottom plate (4) is fixedly connected with the lower side of the supporting plate (3), and one side of the supporting plate (3) is fixedly connected with a motor bracket (7);

the motor bracket (7) is fixedly connected with a motor (6), and an output shaft of the motor (6) penetrates through the supporting plate (3);

the end part of an output shaft of the motor (6) is fixedly connected with the center of one side of the turntable (1), and the eccentric part of the other side of the turntable (1) is fixedly connected with one end of the sliding rod (2);

the other side of the supporting plate (3) is fixedly connected with one side of a fixing plate (12), the other side of the fixing plate (12) is fixedly connected with a sleeve (11), and a grinding mechanism is arranged in the sleeve (11).

2. The limestone grinding apparatus for the production of construction cement according to claim 1, characterized in that: the grinding mechanism comprises a guide rod (9), the guide rod (9) is arranged in a sleeve (11), one end of the guide rod (9) is fixedly connected with a first rectangular sliding groove (8), the sliding rod (2) is arranged in the first rectangular sliding groove (8), the other end of the guide rod (9) is fixedly connected with a second rectangular sliding groove (10), and the other side of the supporting plate (3) is fixedly connected with a square plate (13).

3. The limestone grinding apparatus for the production of construction cement according to claim 2, characterized in that: the square plate (13) is provided with symmetrical cross arc-shaped grooves (14), round blocks (16) are arranged in each cross arc-shaped groove (14), and the centers of the round blocks (16) are fixedly connected with one ends of round shafts (15) respectively.

4. The limestone grinding apparatus for the production of construction cement according to claim 3, characterized in that: the second rectangular sliding groove (10) is internally provided with symmetrical round shafts (15).

5. The limestone grinding apparatus for the production of construction cement according to claim 4, characterized in that: the other end of each round shaft (15) is movably connected with one end of a grinding rod (17) respectively.

6. The limestone grinding apparatus for the production of construction cement according to claim 5, characterized in that: the other side of the supporting plate (3) is fixedly connected with a grinding groove body (5).