CN221110750U

CN221110750U - Grate plate hole milling equipment for grate cooler

Info

Publication number: CN221110750U
Application number: CN202322371618.6U
Authority: CN
Inventors: 李宾; 李新可; 马孝直; 杨杰; 何伟; 王玉红; 彭婷婷; 王庆柱
Original assignee: Sinoma Technology Xuzhou Heavy Machine Co ltd
Current assignee: Sinoma Technology Xuzhou Heavy Machine Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-06-11
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses grid plate hole milling equipment for a grid cooler, which comprises a base, wherein a grid plate fixing frame is arranged on the base, lateral frames are arranged on two sides of the grid plate fixing frame, a cross beam capable of moving forwards and backwards is arranged at the upper end of the lateral frames, a transverse mounting plate capable of moving left and right is arranged at the front end of the cross beam, a lifting mounting frame is arranged at the front end of the transverse mounting plate, a plurality of sleeves with adjustable intervals are arranged on the mounting frame, a rotating shaft is arranged on the sleeves in a rotating mode, and a milling head is arranged at the bottom of the rotating shaft. Compared with the prior art, the utility model has the advantages that: the stable grid plate fixing mechanism ensures the stability in the grid plate processing process through a frame body, screw clamping and the like; the position, the interval and the number of milling holes can be accurately adjusted according to the requirements by flexibly adjusting the Y-axis screw and the X-axis screw; meanwhile, the convenient adjustment design of the longitudinal guide rail, the transverse guide rail and the like facilitates operation.

Description

Grate plate hole milling equipment for grate cooler

Technical Field

The utility model relates to the technical field of grid plate machining, in particular to grid plate hole milling equipment for a grid cooler.

Background

In the field of cement production, grate coolers play a key role in cement production processes as important equipment for cooling clinker in the sintering process. However, the grid plate processing technology in the existing cement production grid cooler faces a series of constraint problems, and influences the cooling efficiency and equipment stability. The conventional grate plate hole milling equipment often has the problems that the grate plate is not firmly fixed, the machining precision cannot be ensured, the operation is complex and the like in a cement production grate cooler.

The traditional grid plate processing equipment is limited in the aspect of grid plate fixing generally, and cannot meet the complex processing requirements. In addition, the prior art often lacks sufficient flexibility in the hole milling process, and the position, the distance and the number of the milled holes cannot be flexibly adjusted according to different design requirements.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide the grid plate hole milling equipment for the grid cooler.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a comb board mills hole equipment for cold machine of comb, includes the base, be equipped with the comb board mount on the base, the both sides of comb board mount all are equipped with the side direction frame, the upper end of side direction frame is equipped with the crossbeam that can reciprocate, the front end of crossbeam is equipped with the horizontal mounting panel that can control the removal, the front end of horizontal mounting panel is equipped with the liftable mounting bracket, be equipped with a plurality of interval adjustable sleeve on the mounting bracket, it is equipped with the pivot to rotate on the sleeve, the bottom of pivot is equipped with the cutter head.

Further, the comb board mount includes the framework, four angles of framework bottom are all fixed with the base through the backup pad, the inwards extension of framework inner frame bottom forms supporting part, the equal threaded connection of framework corner all around has the screw rod, the outside of screw rod is equipped with the knob, the inner of screw rod is equipped with the grip block.

Further, the upper end of the side frame is provided with a mounting groove, a Y-axis screw rod is rotationally arranged in the mounting groove and driven by a Y-axis motor arranged at the end part of the side frame, and the bottom of the cross beam is slidably arranged in the mounting groove through a Y-axis sliding block and is sleeved on the Y-axis screw rod through a Y-axis sliding block thread.

Further, end plates are arranged at two ends of the cross beam, a transverse guide rail is arranged between the two end plates, the back surface of the transverse mounting plate is in sliding connection with the transverse guide rail through a transverse sliding block, an X-axis screw rod is further rotationally arranged between the two end plates, the X-axis screw rod is driven by an X-axis motor arranged on the end plates, and the back surface of the transverse mounting plate is in threaded connection with the X-axis screw rod.

Further, the front end of the transverse mounting plate is provided with a longitudinal guide rail, the back of the mounting frame is in sliding connection with the longitudinal guide rail through a longitudinal sliding block, the upper end of the longitudinal guide rail is also provided with a cylinder, and the end part of a piston rod of the cylinder is fixed with the back of the mounting frame.

Further, be equipped with installation department and lower installation department on the mounting bracket, be equipped with a plurality of driving motor on the installation department, driving motor's output shaft is equipped with the multislot belt action wheel, the upper end of pivot is equipped with multislot belt from the driving wheel and a multislot belt action wheel is connected from the driving wheel through a plurality of belts and a plurality of multislot belts, be equipped with horizontal adjustment groove on the installation department down, telescopic back is equipped with and has tight screw in top with horizontal adjustment groove sliding fit's regulating block and regulating block on threaded connection.

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

Compared with the prior art, the grate plate hole milling equipment for the grate cooler has the outstanding advantages that: the stable grid plate fixing mechanism ensures the stability of the grid plate in the processing process through a frame body, screw clamping and the like; the position, the interval and the number of milling holes can be accurately adjusted according to the requirements by flexibly adjusting the Y-axis screw and the X-axis screw; meanwhile, the convenient adjustment design of the longitudinal guide rail, the transverse guide rail and the like facilitates operation. In conclusion, the device has remarkable innovation and application potential in the field of grid plate processing.

Drawings

Fig. 1 is a schematic structural view of a grate plate hole milling device for a grate cooler.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.

As shown in the figure: 1. the device comprises a base, 2, a side frame, 3, a cross beam, 4, a transverse mounting plate, 5, a mounting frame, 6, a sleeve, 7, a rotating shaft, 8, a milling head, 9, a frame body, 10, a supporting plate, 11, a supporting part, 12, a screw, 13, a knob, 14, a clamping plate, 15, a mounting groove, 16, a Y-axis screw, 17, a Y-axis motor, 18, an end plate, 19, a transverse guide rail, 20, an X-axis screw, 21, a longitudinal guide rail, 22, an X-axis motor, 23, a cylinder, 24, an upper mounting part, 25, a lower mounting part, 26, a driving motor, 27, a multi-groove belt driving wheel, 28, a multi-groove belt driven wheel, 29, a transverse adjusting groove, 30 and an adjusting block.

Detailed Description

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

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-2, the hole milling equipment for the grate cooler comprises a base 1, wherein a grate plate fixing frame is arranged on the base 1, lateral frames 2 are arranged on two sides of the grate plate fixing frame, a cross beam 3 capable of moving back and forth is arranged at the upper end of the lateral frames 2, a transverse mounting plate 4 capable of moving left and right is arranged at the front end of the cross beam 3, a lifting mounting frame 5 is arranged at the front end of the transverse mounting plate 4, a plurality of sleeves 6 with adjustable intervals are arranged on the mounting frame 5, a rotating shaft 7 is arranged on the sleeves 6 in a rotating mode, and a milling head 8 is arranged at the bottom of the rotating shaft 7.

In this embodiment, in order to fix the comb plate and prevent the comb plate from rocking in the course of processing, wherein the comb plate fixing frame includes framework 9, framework 9 bottom four angles are all fixed with base 1 through backup pad 10, framework 9 inside casing bottom inwards extends and forms supporting part 11, framework 9 all around corner equal threaded connection has screw rod 12, the outside of screw rod 12 is equipped with knob 13, the inner of screw rod 12 is equipped with clamping plate 14, put the comb plate that waits to process on the supporting part 11 of framework 9 inside casing, wherein framework 9 inside is hollow out the dropping of the in-process piece of milling the hole of being convenient for, after the comb plate is placed, rotate framework 9 screw rod 12 all around, screw rod 12 drives clamping plate 14 and presss from both sides the side of comb plate.

In this embodiment, in order to mill the grate holes with different lengths on the grate plate according to the requirements, the upper end of the lateral frame 2 is provided with a mounting groove 15, a Y-axis screw rod 16 is rotationally arranged in the mounting groove 15, the Y-axis screw rod 16 is driven by a Y-axis motor 17 arranged at the end of the lateral frame 2, the bottom of the cross beam 3 is slidably arranged in the mounting groove 15 through a Y-axis sliding block, the Y-axis screw rod 16 is sleeved with a Y-axis sliding block screw thread, the Y-axis motors 17 on two sides are synchronously started, the Y-axis motor 17 drives the Y-axis screw rod 16 to rotate, the Y-axis screw rod 16 can drive the Y-axis sliding block to move, so that the cross beam 3 can drive the milling head 8 to move back and forth in the process of moving back and forth, and the grate holes with different lengths can be milled on the grate plate.

In this embodiment, in order to mill different numbers of grate holes on the same grate plate, the two ends of the cross beam 3 are respectively provided with an end plate 18, a transverse guide rail 19 is arranged between the two end plates 18, the back surface of the transverse mounting plate 4 is slidably connected with the transverse guide rails 19 through a transverse sliding block, an X-axis screw 20 is further rotatably arranged between the two end plates 18, the X-axis screw 20 is driven by an X-axis motor 22 arranged on the end plates 18, the back surface of the transverse mounting plate 4 is in threaded connection with the X-axis screw 20, the X-axis motor 22 is started to drive the X-axis screw 20 to rotate, the rotation of the X-axis screw 20 can drive the transverse sliding block to transversely move on the transverse guide rails 19, so that the transverse mounting plate 4 and the plurality of milling heads 8 can be driven to transversely move synchronously, and the grate holes can be milled to another position of the grate plate after a group of grate holes are milled on the grate plate.

In this embodiment, in order to be convenient for adjust the height of cutter head 8, the front end of transverse mounting board 4 is equipped with longitudinal rail 21, the back of mounting bracket 5 passes through longitudinal slide and longitudinal rail 21 sliding connection, the upper end of longitudinal rail 21 still is equipped with cylinder 23, the tip and the mounting bracket 5 back of cylinder 23 piston rod are fixed, thereby the extension of cylinder 23 piston rod drives whole mounting bracket 5 and descends, thereby cutter head 8 descends in step and mills the hole to the comb board, thereby cylinder 23 piston rod shortens and can drive mounting bracket 5 and rise, be convenient for with cutter head 8 after lifting to a take the altitude shift to other positions of comb board and mill the hole again.

In this embodiment, in order to adjust the distance between two adjacent milling heads 8 according to the processing requirement, an upper mounting portion 24 and a lower mounting portion 25 are provided on the mounting frame 5, a plurality of driving motors 26 are provided on the upper mounting portion 24, a multi-groove belt driving wheel 27 is provided on an output shaft of each driving motor 26, a multi-groove belt driven wheel 28 is provided on an upper end of each rotating shaft 7, and one multi-groove belt driving wheel 27 is connected with a plurality of multi-groove belt driven wheels 28 through a plurality of belts, when the driving motor 26 is started, rotation of the multi-groove belt driving wheel 27 is transmitted to the belts, and then transmitted from the belts to the plurality of multi-groove belt driven wheels 28, so that the rotating shafts 7 are driven to move together with the components thereon. The lower mounting part 25 is provided with a transverse adjusting groove 29, the back of the sleeve 6 is provided with an adjusting block 30 which is in sliding fit with the transverse adjusting groove 29, and the adjusting block 30 is connected with a jacking screw in a threaded manner. The adjusting block 30 according to the application can slide in the transverse adjusting groove 29, achieving a transverse movement of the sleeve 6. The position of the adjusting block can be adjusted by the screw-threaded tightening screw, so that the position of the sleeve 6 is controlled, and the distance between the milling heads 8 is further affected.

Working principle: the grid plate to be processed is placed on the supporting part 11 of the grid plate fixing frame, so that the position stability and the shaking prevention of the grid plate are ensured. The screw rods 12 around the frame 9 are rotated, so that the screw rods 12 drive the clamping plates 14 to clamp the side surfaces of the grate plates, and the grate plates are fixed in the processing process. The drive motor 26 is activated to rotate the multi-grooved belt drive wheel 27. The multi-groove belt driving wheel 27 is connected with a plurality of multi-groove belt driven wheels 28 through a plurality of belts to drive the rotation shaft 7 and the milling head 8 to rotate, and the cylinder 23 is started to extend the piston rod of the cylinder 23. The extension of the piston rod causes the mounting frame 5 to descend, and the milling head 8 descends along with the descending, so that milling holes of the grate plate are realized. The Y-axis motor 17 is started to rotate the Y-axis screw rod 16, and the front-back movement of the cross beam 3 guides the front-back movement of the milling head 8, so that the milling of the grate holes with different lengths on the grate plate is realized. The X-axis motor 22 is started to rotate the X-axis screw rod 20, the rotation of the X-axis screw rod 20 causes the transverse sliding block to transversely move on the transverse guide rail 19, and the transverse sliding block moves to drive the transverse mounting plate 4 and the milling heads 8 to synchronously transversely move, so that a group of grate holes can be milled on the grate plate and then transversely move to another position of the grate plate to mill the holes.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a comb board mills hole equipment for cold machine of comb, includes base (1), its characterized in that, be equipped with the comb board mount on base (1), the both sides of comb board mount all are equipped with side direction frame (2), the upper end of side direction frame (2) is equipped with crossbeam (3) that can reciprocate, the front end of crossbeam (3) is equipped with horizontal mounting panel (4) that can reciprocate, the front end of horizontal mounting panel (4) is equipped with liftable mounting bracket (5), be equipped with a plurality of interval adjustable sleeve (6) on mounting bracket (5), the rotation is equipped with pivot (7) on sleeve (6), the bottom of pivot (7) is equipped with cutter head (8).

2. The grid plate hole milling equipment for the grid cooler according to claim 1, wherein the grid plate fixing frame comprises a frame body (9), four corners of the bottom of the frame body (9) are fixed with a base (1) through supporting plates (10), the bottom of an inner frame of the frame body (9) inwards extends to form a supporting part (11), four corners of the periphery of the frame body (9) are connected with screw rods (12) in a threaded mode, knobs (13) are arranged outside the screw rods (12), and clamping plates (14) are arranged at the inner ends of the screw rods (12).

3. The grid plate hole milling equipment for the grate cooler according to claim 1, wherein a mounting groove (15) is formed in the upper end of the side frame (2), a Y-axis screw (16) is rotationally arranged in the mounting groove (15), the Y-axis screw (16) is driven by a Y-axis motor (17) arranged at the end part of the side frame (2), the bottom of the cross beam (3) is slidably arranged in the mounting groove (15) through a Y-axis sliding block, and the Y-axis sliding block is sleeved on the Y-axis screw (16) in a threaded mode.

4. The grid plate hole milling equipment for the grid cooler according to claim 1, wherein end plates (18) are arranged at two ends of the cross beam (3), a transverse guide rail (19) is arranged between the two end plates (18), the back surface of the transverse mounting plate (4) is in sliding connection with the transverse guide rail (19) through a transverse sliding block, an X-axis screw (20) is further rotationally arranged between the two end plates (18), the X-axis screw (20) is driven by an X-axis motor (22) arranged on the end plates (18), and the back surface of the transverse mounting plate (4) is in threaded connection with the X-axis screw (20).

5. The grid plate hole milling equipment for the grate cooler according to claim 4 is characterized in that a longitudinal guide rail (21) is arranged at the front end of the transverse mounting plate (4), the back surface of the mounting frame (5) is in sliding connection with the longitudinal guide rail (21) through a longitudinal sliding block, an air cylinder (23) is further arranged at the upper end of the longitudinal guide rail (21), and the end part of a piston rod of the air cylinder (23) is fixed with the back surface of the mounting frame (5).

6. The grate cooler grate plate hole milling equipment according to claim 1, characterized in that an upper mounting portion (24) and a lower mounting portion (25) are arranged on the mounting frame (5), a plurality of driving motors (26) are arranged on the upper mounting portion (24), a multi-groove belt driving wheel (27) is arranged on an output shaft of each driving motor (26), a multi-groove belt driven wheel (28) is arranged at the upper end of each rotating shaft (7), one multi-groove belt driving wheel (27) is connected with the plurality of multi-groove belt driven wheels (28) through a plurality of belts, a transverse adjusting groove (29) is arranged on the lower mounting portion (25), an adjusting block (30) which is in sliding fit with the transverse adjusting groove (29) is arranged on the back of each sleeve (6), and a jacking screw is connected to the adjusting block (30) through threads.