CN219898368U

CN219898368U - Cement mill supporting mechanism for cement production

Info

Publication number: CN219898368U
Application number: CN202321467998.7U
Authority: CN
Inventors: 孙东宁; 边炳强; 殷光栋; 王洪玲
Original assignee: Leling Shanshui Cement Co ltd
Current assignee: Leling Shanshui Cement Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-10-27
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to a cement mill supporting mechanism for cement production, and relates to the field of cement mills. The base comprises a bottom frame and a seat frame, wherein the seat frame is symmetrically arranged at two ends of the upper end face of the bottom frame, and the seat frame is vertically and fixedly connected with the bottom frame; the guide rail seats are symmetrically arranged on the upper end face of the bottom frame and fixedly connected with the bottom frame; the sliding block frame comprises a limiting block and a connecting lug, wherein the limiting block is slidably installed in the guide rail seat, the connecting lug is symmetrically arranged on the upper end face of the limiting block, and the connecting lug and the limiting block are integrally formed. According to the utility model, the limit clamping groove is formed in the upper end face of the bottom frame, the guide rail seat is conveniently clamped and fixed through the limit clamping groove, the slide block frame is installed through the guide rail seat, and then the auxiliary bracket is fixedly supported through the slide block frame, so that the position of the slide block frame on the guide rail seat can be changed to support different positions of the mill roller through the auxiliary bracket when the mill roller is used.

Description

Cement mill supporting mechanism for cement production

Technical Field

The utility model relates to the technical field of cement mills, in particular to a cement mill supporting mechanism for cement production.

Background

In the technical field of cement production, the main equipment of the coarse grinding stage during grinding operation is a ball mill, which is a key equipment for crushing materials after the materials are crushed, and is mainly applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and nonferrous metal mineral processing, glass ceramics and the like. The ball mill can be divided into two types, namely a dry type ore grinding mode and a wet type ore grinding mode according to different ore discharging modes, is suitable for grinding various ores and other materials, and is widely used in industries such as mineral separation, building materials, chemical industry and the like.

With respect to the related art, the inventor found that in the existing mill barrel supporting mechanism, the effect of supporting two ends through the bracket is adopted, but when the mill barrel is longer, the rigidity of the system is difficult to ensure only by adopting the method of supporting two ends, so that an auxiliary supporting structure in the middle is often needed for a long mill. The prior long mill cylinder is often provided with a plurality of bulges (bolts for connecting the outer cylinder and the inner cylinder) on the outer side surface of the long mill cylinder, so that a bracket can only be arranged between the bulges, and further, a narrower bracket can only be adopted, the supporting stability can not be ensured, and the common width bracket can only realize fixed support, so that the long mill cylinder is not beneficial to stable support and use when rapidly rolling.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides a cement mill supporting mechanism for cement production.

The utility model provides a cement mill supporting mechanism for cement production, which adopts the following technical scheme:

a cement mill support mechanism for cement manufacture, comprising:

the base comprises a bottom frame and a seat frame, wherein the seat frame is symmetrically arranged at two ends of the upper end face of the bottom frame, and the seat frame is vertically and fixedly connected with the bottom frame;

the guide rail seats are symmetrically arranged on the upper end face of the bottom frame and fixedly connected with the bottom frame;

the sliding block frame comprises a limiting block and a connecting lug, the limiting block is slidably arranged in the guide rail seat, the connecting lug is symmetrically arranged on the upper end face of the limiting block, and the connecting lug and the limiting block are integrally formed; and

the auxiliary bracket is arranged at the head part of the limiting block and is fixedly connected with the connecting lug through a bolt.

Through adopting above-mentioned technical scheme, conveniently install the seat frame through the underframe, conveniently support the both ends use of mill cylinder respectively through the seat frame at both ends, make things convenient for the slider frame to come convenient fixed mounting to support the installation slider frame at the up end of underframe through the setting to the guide rail seat simultaneously, make things convenient for the slider frame to come slidable mounting on the guide rail seat through the stopper, carry out fixed connection auxiliary bracket through the engaging lug simultaneously, guarantee that auxiliary bracket can fix on the slider frame to support mill cylinder.

Optionally, limit clamping grooves for installing a guide rail seat are symmetrically formed in the upper end face of the bottom frame, a plurality of anti-slip support legs are symmetrically arranged on the lower end face of the bottom frame, and the anti-slip support legs are fixedly connected with the bottom frame.

Through adopting above-mentioned technical scheme, guarantee to install the guide rail seat through spacing draw-in groove, not only can guarantee the stability of being connected between guide rail seat and the underframe like this in the use, can also carry out spacingly to the slider frame of installing in the guide rail seat moreover, avoid the slider frame to roll off from the guide rail seat, guarantee through setting up the antiskid stabilizer blade that equipment is placed subaerial more stably simultaneously.

Optionally, the seat frame includes roof and oblique bent plate, oblique bent plate symmetry sets up the both ends at the roof, and oblique bent plate and roof integrated into one piece, a plurality of connecting holes have been seted up to the roof up end.

Through adopting above-mentioned technical scheme, make things convenient for the mount to need use the time roof can support the up end of installing at the underframe through the oblique bent plate of both sides, simultaneously through seting up the connecting hole at the roof up end, make things convenient for the mill better to cooperate fixedly of connection.

Optionally, the both sides symmetry of guide rail seat is installed the side ear board, side ear board and guide rail seat welded fastening, and side ear board passes through bolt and underframe fixed connection.

Through adopting above-mentioned technical scheme, make things convenient for the guide rail seat to need the installation at first with both ends block in spacing draw-in groove, cooperate fixedly with the underframe through the side ear board of both sides simultaneously.

Optionally, the stopper includes slide and trapezoidal piece, the trapezoidal piece sets up the up end at the slide, and trapezoidal piece and slide integrated into one piece.

Through adopting above-mentioned technical scheme, it sets up the slide to make things convenient for in the lower extreme of trapezoidal piece, guarantees that trapezoidal piece can be through slide slidable mounting in the guide rail seat, conveniently drives auxiliary bracket through the stopper and carries out auxiliary stay to mill outside different positions of section of thick bamboo.

Optionally, a plurality of ball grooves are formed in the lower end face of the sliding plate, balls are mounted in the ball grooves, and the balls are rotationally connected with the sliding plate.

Through adopting above-mentioned technical scheme, conveniently install the ball through the pearl groove, can realize stable gliding purpose after the slide is installed in the guide rail seat like this, easily better the position of adjusting the slide can reduce the wearing and tearing between slide and the guide rail seat simultaneously, increase life.

Optionally, the auxiliary bracket includes arc frame and backing roll, the arc wall has been seted up at the middle part of arc frame, the backing roll is even installs in the arc wall, and the backing roll rotates with the arc frame to be connected.

Through adopting above-mentioned technical scheme, conveniently install the backing roll through the arc wall at arc frame middle part, guarantee that the backing roll can rotate the installation in the arc wall, just so can support on the lateral surface of mill cylinder through the backing roll when auxiliary bracket installs at mill cylinder lower extreme.

Optionally, connectors matched with the connecting lugs are arranged at two ends of the arc-shaped frame, through holes are formed in the connectors, and the connectors and the arc-shaped frame are integrally formed.

Through adopting above-mentioned technical scheme, can carry out the cooperation through the connector at both ends and the slider frame at both ends and be connected when conveniently needing to install through the arc frame, support that the arc frame can be stable when using is used in the assurance.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the upper end face of the bottom frame is provided with the limit clamping groove, so that the guide rail seat is conveniently clamped and fixed through the limit clamping groove, the slide block frame is installed through the guide rail seat, and then the auxiliary bracket is fixedly supported through the slide block frame, so that when the grinding machine roller is used, the auxiliary bracket can be changed to support different positions of the grinding machine roller through sliding the position of the slide block frame on the guide rail seat, and the auxiliary support of the grinding machine roller of different models is easily satisfied;

2. the support roller is arranged in the arc-shaped groove in the middle of the arc-shaped frame, so that stable support of the mill roller can be realized through the support roller, normal operation of the mill roller cannot be influenced in the rotation process of the mill roller, and compared with the traditional two-end support, the stability and safety of the mill roller in the use process are further improved by adding the middle auxiliary support structure;

3. through the ball of lower terminal surface installation at the slide, guarantee that the slider frame can be through the stable slip of ball in the guide rail seat, not only easily in the use stable slip adjustment position like this can also reduce the friction between slide and the guide rail seat simultaneously, and then reduce the wearing and tearing between the two, increase equipment life.

Drawings

Fig. 1 is a perspective view of an embodiment of the present utility model.

Fig. 2 is a perspective view of a base in an embodiment of the utility model.

Fig. 3 is a perspective view of a guide rail mount in an embodiment of the present utility model.

Fig. 4 is a perspective view of an auxiliary bracket in an embodiment of the present utility model.

Fig. 5 is a perspective view of a slider frame in an embodiment of the present utility model.

Reference numerals illustrate: 1. a base; 11. a bottom frame; 111. a limit clamping groove; 12. a mounting; 121. a top plate; 122. an inclined bending plate; 123. a connection hole; 2. a guide rail seat; 21. side ear plates; 3. a slider frame; 31. a limiting block; 311. a slide plate; 312. a trapezoid block; 313. a bead groove; 314. a ball; 32. a connecting lug; 4. an auxiliary bracket; 41. an arc-shaped frame; 411. an arc-shaped groove; 412. a connector; 413. a through hole; 42. and (5) supporting rollers.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a cement mill supporting mechanism for cement production. Referring to fig. 1, 2 and 3, there is shown a cement mill support mechanism for cement production, comprising: base 1, guide rail seat 2, slider frame 3 and auxiliary bracket 4, base 1 include underframe 11 and seat frame 12, and seat frame 12 symmetry sets up the both ends at underframe 11 up end, and seat frame 12 and underframe 11 perpendicular fixed connection. Limiting clamping grooves 111 for installing the guide rail seat 2 are symmetrically formed in the upper end face of the bottom frame 11, a plurality of anti-slip support legs are symmetrically arranged on the lower end face of the bottom frame 11, and the anti-slip support legs are fixedly connected with the bottom frame 11. The guide rail seat 2 is installed through the limiting clamping groove 111, so that the stability of connection between the guide rail seat 2 and the bottom frame 11 can be guaranteed in the use process, the sliding block frame 3 installed in the guide rail seat 2 can be limited, the sliding block frame 3 is prevented from sliding out of the guide rail seat 2, and meanwhile, equipment is more stable when being placed on the ground through the arrangement of the anti-slip supporting legs. The seat frame 12 comprises a top plate 121 and inclined bending plates 122, the inclined bending plates 122 are symmetrically arranged at two ends of the top plate 121, the inclined bending plates 122 and the top plate 121 are integrally formed, and a plurality of connecting holes 123 are formed in the upper end face of the top plate 121. When the seat frame 12 is convenient to use, the top plate 121 can be supported and installed on the upper end face of the bottom frame 11 through the inclined bent plates 122 on two sides, and meanwhile, the connecting holes 123 are formed in the upper end face of the top plate 121, so that the grinding machine can be matched, connected and fixed better. The guide rail seat 2 is symmetrically arranged on the upper end face of the bottom frame 11, and the guide rail seat 2 is fixedly connected with the bottom frame 11. Side lug plates 21 are symmetrically arranged on two sides of the guide rail seat 2, the side lug plates 21 are fixedly welded with the guide rail seat 2, and the side lug plates 21 are fixedly connected with the bottom frame 11 through bolts. When the guide rail seat 2 is required to be installed, two ends of the guide rail seat are clamped in the limiting clamping grooves 111, and meanwhile, the guide rail seat is matched and fixed with the bottom frame 11 through the side lug plates 21 on two sides.

Referring to fig. 5, the slider frame 3 includes a stopper 31 and a connecting lug 32, the stopper 31 is slidably mounted in the guide rail seat 2, the connecting lug 32 is symmetrically disposed on an upper end surface of the stopper 31, and the connecting lug 32 and the stopper 31 are integrally formed. The stopper 31 includes a slide plate 311 and a trapezoid block 312, the trapezoid block 312 is disposed on an upper end surface of the slide plate 311, and the trapezoid block 312 and the slide plate 311 are integrally formed. The sliding plate 311 is conveniently arranged at the lower end of the trapezoid block 312, so that the trapezoid block 312 can be slidably mounted in the guide rail seat 2 through the sliding plate 311, and the auxiliary bracket 4 is conveniently driven to carry out auxiliary support on different positions outside the mill barrel through the limiting block 31. The lower end face of the sliding plate 311 is provided with a plurality of ball grooves 313, the ball grooves 313 are provided with balls 314, and the balls 314 are rotationally connected with the sliding plate 311. The ball 314 is installed through the ball groove 313, so that the sliding plate 311 can stably slide after being installed in the guide rail seat 2, the position of the sliding plate 311 can be easily and better adjusted, and meanwhile, the abrasion between the sliding plate 311 and the guide rail seat 2 can be reduced, and the service life is prolonged.

Referring to fig. 4, the auxiliary bracket 4 is mounted on the head of the stopper 31, and the auxiliary bracket 4 is fixedly connected to the connection lug 32 by a bolt. The auxiliary bracket 4 comprises an arc-shaped frame 41 and a supporting roller 42, wherein an arc-shaped groove 411 is formed in the middle of the arc-shaped frame 41, the supporting roller 42 is uniformly arranged in the arc-shaped groove 411, and the supporting roller 42 is rotationally connected with the arc-shaped frame 41. The support roller 42 is installed through the arc slot 411 in the middle of the arc frame 41, so that the support roller 42 can be rotatably installed in the arc slot 411, and thus, when the auxiliary bracket 4 is installed at the lower end of the mill drum, the auxiliary bracket can be supported on the outer side surface of the mill drum through the support roller 42. The two ends of the arc-shaped frame 41 are provided with connectors 412 matched with the connecting lugs 32, through holes 413 are formed in the connectors 412, and the connectors 412 and the arc-shaped frame 41 are integrally formed. When the arc-shaped frame 41 needs to be installed, the arc-shaped frame 41 can be matched and connected with the sliding block frames 3 at the two ends through the connectors 412 at the two ends, so that the arc-shaped frame 41 can be stably supported and used when in use.

The implementation principle of the cement mill supporting mechanism for cement production provided by the embodiment of the utility model is as follows: when the support is needed, the bottom frame 11 is firstly stably placed on the ground through the anti-skid support legs, then a proper number of slide block frames 3 are selected to be installed on the guide rail seat 2, the longer the supported mill barrel is, the more the number of slide block frames 3 are needed, after the slide block frames 3 and the guide rail seat 2 are assembled, the guide rail seat 2 can be stably placed in the limit clamping groove 111, then the slide block frames 3 and the guide rail seat 2 are mutually fixed through bolts passing through the side ear plates 21 and the bottom frame 11, then an auxiliary bracket 4 can be installed on the slide block frames 3 at two sides (a pair of) to ensure that the auxiliary bracket 4 can be placed on the side face of the connecting ear 32 through the connectors 412 at two ends, and finally the auxiliary bracket 4 is mutually fixed through bolts. After the auxiliary bracket 4 and the sliding block frame 3 are fixed with each other, the sliding block frame 3 can be slid to adjust the position of the auxiliary bracket 4, and finally the mill cylinder is placed on the seat frame 12.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A cement mill support mechanism for cement manufacture, comprising:

the base (1), the base (1) comprises a bottom frame (11) and a seat frame (12), the seat frame (12) is symmetrically arranged at two ends of the upper end face of the bottom frame (11), and the seat frame (12) is vertically and fixedly connected with the bottom frame (11);

the guide rail seat (2) is symmetrically arranged on the upper end face of the bottom frame (11), and the guide rail seat (2) is fixedly connected with the bottom frame (11);

the sliding block frame (3), the sliding block frame (3) comprises a limiting block (31) and a connecting lug (32), the limiting block (31) is slidably arranged in the guide rail seat (2), the connecting lug (32) is symmetrically arranged on the upper end face of the limiting block (31), and the connecting lug (32) and the limiting block (31) are integrally formed; and

the auxiliary bracket (4), the head at stopper (31) is installed to auxiliary bracket (4), and auxiliary bracket (4) pass through bolt and engaging lug (32) fixed connection.

2. A cement mill support mechanism for cement manufacture according to claim 1, wherein: limiting clamping grooves (111) for installing the guide rail seat (2) are symmetrically formed in the upper end face of the bottom frame (11), a plurality of anti-slip support legs are symmetrically arranged on the lower end face of the bottom frame (11), and the anti-slip support legs (112) are fixedly connected with the bottom frame (11).

3. A cement mill support mechanism for cement manufacture according to claim 2, wherein: the seat frame (12) comprises a top plate (121) and inclined bending plates (122), the inclined bending plates (122) are symmetrically arranged at two ends of the top plate (121), the inclined bending plates (122) and the top plate (121) are integrally formed, and a plurality of connecting holes (123) are formed in the upper end face of the top plate (121).

4. A cement mill support mechanism for cement manufacture according to claim 3, wherein: side ear plates (21) are symmetrically arranged on two sides of the guide rail seat (2), the side ear plates (21) are fixedly welded with the guide rail seat (2), and the side ear plates (21) are fixedly connected with the bottom frame (11) through bolts.

5. The cement mill support mechanism for cement production according to claim 4, wherein: the limiting block (31) comprises a sliding plate (311) and a trapezoid block (312), wherein the trapezoid block (312) is arranged on the upper end face of the sliding plate (311), and the trapezoid block (312) and the sliding plate (311) are integrally formed.

6. A cement mill support mechanism for cement manufacture according to claim 5, wherein: the lower end face of the sliding plate (311) is provided with a plurality of bead grooves (313), the bead grooves (313) are provided with balls (314), and the balls (314) are rotationally connected with the sliding plate (311).

7. The cement mill support mechanism for cement production according to claim 6, wherein: the auxiliary bracket (4) comprises an arc-shaped frame (41) and a supporting roller (42), an arc-shaped groove (411) is formed in the middle of the arc-shaped frame (41), the supporting roller (42) is uniformly arranged in the arc-shaped groove (411), and the supporting roller (42) is rotationally connected with the arc-shaped frame (41).

8. A cement mill support mechanism for cement manufacture according to claim 7, wherein: the two ends of the arc-shaped frame (41) are provided with connectors (412) matched with the connecting lugs (32), through holes (413) are formed in the connectors (412), and the connectors (412) and the arc-shaped frame (41) are integrally formed.