CN212496955U

CN212496955U - Sliding brick grinding machine

Info

Publication number: CN212496955U
Application number: CN202020178339.1U
Authority: CN
Inventors: 王狮; 曹光辉; 王先龙
Original assignee: Jinan Huayu Shuikou Machinery Co ltd
Current assignee: Jinan Huayu Shuikou Machinery Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2021-02-09
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses a sliding brick grinding machine, which comprises a shell fixedly arranged at the top of a support, wherein a large shaft is arranged at one section inside the shell, and the upper end and the lower end of the large shaft are respectively and rotatably connected with the shell and the support through bearings; a dust hood is fixedly arranged at the rear part of the shell; the top of the shell is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with a grinding head in the shell; the large shaft connecting handle is fixedly connected with the fixed die; and the connecting handle is provided with a push-pull mechanism. The utility model is used for polishing of slide plate brick, it is dustproof effectual, degree of automation is high.

Description

Sliding brick grinding machine

Technical Field

The utility model relates to a slide plate brick processing manufacturing field especially relates to a slide plate brick mill.

Background

The brick grinder is a grinder for grinding refractory products, and the surface of the refractory bricks is ground by using a machining method, so that the surface smoothness of the refractory bricks is improved, and the subsequent processing or use is facilitated. The sliding plate brick is one of refractory bricks, and the surface of the sliding plate brick needs to be polished by a brick grinder in the production process. However, the existing brick grinding machine for grinding the sliding plate brick has low automation degree, is open and lacks a dust removal mechanism, and influences the physical health of workers.

Disclosure of Invention

The utility model provides a make up the not enough of prior art, provide a slide plate brick mill.

The utility model discloses a realize through following technical scheme:

a sliding brick grinding machine comprises a shell fixedly mounted at the top of a support, wherein a large shaft is mounted at one end inside the shell, and the upper end and the lower end of the large shaft are respectively in rotating connection with the shell and the support; a dust hood is fixedly arranged at the rear part of the shell; the top of the shell is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with a grinding head in the shell; the large shaft connecting handle is fixedly connected with the fixed die.

And the connecting handle is provided with a push-pull mechanism.

The push-pull mechanism is a hand push rod fixedly installed on the connecting handle.

The push-pull mechanism comprises a connecting frame fixedly mounted on the outer wall of the shell, the free end of the connecting frame is hinged to a first air cylinder, and the output end of the first air cylinder is hinged to the connecting handle.

The fixed die comprises a second cylinder fixedly arranged on the bearing plate, supporting plates are fixedly arranged at two ends of the bearing plate, and a third mounting plate with a third through hole in the middle is fixedly arranged at the tops of the two supporting plates; two ends of the third through hole are fixedly provided with articulated shafts; two ends of the articulated shaft are respectively connected with an L-shaped movable clamping rod; a nut is arranged on a vertical end fixing rod of the movable clamping rod, and an adjusting bolt is arranged in the nut; a connecting plate is fixedly installed on the output end of a second cylinder rod of the second cylinder; the front end and the rear end of the connecting plate are fixedly provided with connecting columns, the upper parts of the connecting columns are fixedly provided with first shifting blocks, and the horizontal ends of the movable clamping rods extend into gaps between the first shifting blocks and the connecting plate.

The air cylinder control system further comprises a controller, and the controller is electrically connected with the first air cylinder and the second air cylinder.

The horizontal end of the movable clamping rod is in a quadrangular frustum pyramid shape, the first shifting block is in a quadrangular frustum pyramid shape, and the pattern drawing angle of the first shifting block is matched with the pattern drawing angle of the horizontal end of the movable clamping rod.

A second shifting block is fixedly arranged on the connecting column, the second shifting block is the same as the first shifting block in shape and is positioned below the first shifting block, and the first shifting block and the second shifting block are arranged in a mirror image manner; the horizontal end of the movable clamping rod extends into a gap between the first shifting block and the second shifting block.

The utility model discloses there is following technological effect:

1. the utility model discloses a semi-closed form, the dust of the in-process of polishing can be siphoned away through the dust excluding hood, can reduce the injury of dust to the staff, helps protecting that the staff's is healthy.

2. The automatic fixing and polishing of the sliding plate brick can be realized through the matching of the two cylinders of the controller shell, the automation degree is high, the working efficiency is improved, and the labor intensity is reduced.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

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

Figure 3 is the dress schematic diagram of the utility model.

Fig. 4 is a schematic view of the three-dimensional structure of the fixing mold of the present invention.

Fig. 5 is a schematic view of the internal structure of the clamping mold of the present invention.

Fig. 6 is an enlarged view of a portion of fig. 5 at Z.

In the figure, 1-support, 2-shell, 3-dust hood, 4-motor, 5-large shaft, 6-connecting handle, 7-connecting frame, 8-first cylinder, 9-hand push rod, 10-fixed mould, 10-1-second cylinder, 10-2-bearing plate, 10-3-supporting plate, 10-4-first backing plate, 10-5-second backing plate, 10-6-mounting plate, 10-7-guard plate, 10-8-adjusting bolt, 10-9-nut, 10-10-movable clamping rod, 10-11-limiting plate, 10-12-wear pad, 10-13-articulated shaft, 10-14-first shifting block, 10-15-second shifting block, 10-16-stud, 10-17-connecting plate, 10-18-second cylinder rod and 11-grinding head.

Detailed Description

The following are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention.

The fixing connection or fixing installation manner in this embodiment includes, but is not limited to, a fixing connection manner known in the prior art, such as screwing, welding, etc.; the terms of orientation such as "left", "right", "inner", "outer", etc. described in this embodiment are for convenience of description only, and the bands represent the limitations of the respective components in the embodiment; the terms "first", "second", and the like are used for distinguishing only, and do not indicate importance of individual components or order of mounting, nor do they indicate differences between components.

Fig. 1 to 6 show a specific embodiment of the present invention, which provides a sliding brick grinding machine, comprising a support 1, a shell 2 fixedly mounted on the top of the support 1, wherein the front and the rear of the shell 2 are both open, and a funnel-shaped dust hood 3 is fixedly mounted on the rear of the shell. The dust hood 3 can be connected with a dust removal fan or other dust removal equipment through a pipeline and is used for sucking away dust generated in the polishing process of the sliding plate brick.

The top of the shell 2 is fixedly provided with a motor 4, an output shaft of the motor 4 is fixedly connected with a grinding head 11 in the shell 2, and the motor 4 drives the grinding head 11 in the shell to rotate so as to grind the slide brick.

As shown in fig. 1, a large shaft 5 is installed on the left side inside the housing 2, the upper end and the lower end of the large shaft 5 are respectively connected with the housing 2 and the support 1 through bearings in a rotating manner, and the large shaft 5 is also fixedly connected with the front end and the rear end of the fixed mold 10 through two connecting handles 6, namely, one end of each connecting handle 6 is fixedly connected with the large shaft 5, and the other end of each connecting handle is fixedly connected with the fixed mold 10. A T-shaped push rod 9 is fixedly mounted on the connecting handle 6.

A connection frame 7 is fixedly attached to the outer wall of the left end of the housing 2, i.e., the outer wall of the end where the large shaft 5 is located, and components such as a controller are attached to the inside of the connection frame. The end of the connecting frame 7 far away from the shell, namely the free end, is hinged with the cylinder body of the first air cylinder 8, and the output end of the first air cylinder 8 is hinged with the connecting handle 6.

The fixed mold 10 includes a second cylinder 10-1 fixedly installed at the bottom of the bearing plate 10-2 by bolts, and a second cylinder rod 10-18 penetrates the bearing plate 10-2. Two ends of the bearing plate 10-2 are respectively screwed with a supporting plate 10-3 which is vertical to the bearing plate 10-2, and a mounting plate 10-6 which is parallel to the bearing plate 10-2 is fixedly arranged on the two supporting plates 10-3. The two connecting handles 6 are respectively fixedly connected with the two supporting plates 10-3.

The bottom of the mounting plate 10-6 is positioned between the mounting plate 10-6 and the support plate 10-3, and the mounting plate also sequentially passes through a first backing plate 10-4 and a second backing plate 10-5 which are fixedly mounted together through bolts or screws from bottom to top, the middle part of the first backing plate 4 is provided with a first through hole, the middle part of the second backing plate 5 is provided with a second through hole, the middle part of the mounting plate 10-6 is provided with a third through hole, and the three through holes are matched in shape and size. Two ends of the third through hole are fixedly provided with articulated shafts 10-13, and two ends of each articulated shaft 10-13 are respectively connected with an L-shaped movable clamping rod 10-10. The vertical end fixing rod of the movable clamping rod 10-10 is provided with a nut 10-9, and an adjusting bolt 10-8 is screwed in the nut 10-9.

The horizontal end of the movable clamping rod 10-10 is in a quadrangular frustum pyramid shape, the output end of the first cylinder rod 10-18 is provided with threads and is in threaded connection with a connecting plate 10-17, and the connecting plate 10-17 can move up and down along the mounting plate 10-6 and the square through holes on the backing plate, namely the first through hole, the second through hole and the third through hole, under the driving of the air cylinder.

The front end and the rear end of the connecting plate 17 are fixedly provided with a stud 10-16, the studs 10-16 are sequentially screwed with a first shifting block 10-14 and a second shifting block 10-15 in a quadrangular frustum pyramid shape from top to bottom, and the die drawing angles of the first shifting block 10-14 and the second shifting block 10-15 are the same and are matched with the die drawing angle of the horizontal end of the movable clamping rod 10-10. The two smaller bottom surfaces of the first shifting block 10-14 and the second shifting block 10-15 are oppositely arranged, a gap is reserved between the two shifting blocks, and the horizontal end of the movable clamping rod 10-10 extends into the gap between the two first shifting blocks 10-14 and the second shifting block 10-15.

The controller is electrically connected with the first cylinder 8, the second cylinder 10-1 and the motor 4.

As shown in fig. 4, a limiting plate 10-11 is fixedly mounted on the hinge shaft 10-13, and two ends of the limiting plate are respectively and fixedly connected with the two hinge shafts 10-13, the limiting plate 10-11 can prevent the movable clamping bars 10-10 at two ends of the hinge shaft 10-13 from approaching each other, i.e. the limiting plate 10-11 is located between the movable clamping bars 10-10 at two ends of the hinge shaft 10-13, and limits the movable clamping bars 10-10 between the limiting plate 10-11 and the side wall of the third through hole. Specifically, the two parallel limiting plates 10-11 are provided, and a gap is formed between the two limiting plates 10-11.

Of course, the hand push rod 9 in this embodiment may also be installed on the fixed mold 10, and the output end of the first cylinder may also be hinged with the support plate 10-3; in the case of installing the first cylinder 8, the push rod 9 may be omitted.

When the device is used, the second cylinder rod 10-18 of the second cylinder 10-1 is in an extending state, so that the connecting plate 10-17 is driven to move upwards, the second shifting block 10-15 pushes the movable clamping rod 10-10 to rotate, the vertical ends of the four movable clamping rods 10-10 are in an opening state, the sliding plate brick is placed on a mold, the second cylinder 10-1 is started, the second cylinder rod 10-18 is contracted, so that the connecting plate 10-17 is driven to move downwards, the first shifting block 10-14 pushes the movable clamping rod 10-10 to rotate, the vertical ends of the four movable clamping rods 10-10 are in a clamping state, the sliding plate brick is completely clamped on the mold by adjusting the adjusting bolt 10-8 at the moment, then the hand push rod 9 is pushed, the fixed mold 10 rotates around the large shaft 5 to enter the shell for polishing, and then the fixed mold 10 is pulled out of the shell, and the second cylinder 10-1 is started again, the second cylinder rod 10-18 extends out of the vertical ends of the four movable clamping rods 10-10 to be in an open state, and the second cylinder 10-1 is started again to polish the next side after the sliding plate brick is replaced or reversed.

When the first air cylinder 8 is installed, firstly, the adjusting bolt 10-8 is adjusted according to the size and the shape of the plate changing brick, then the sliding plate brick is placed on the fixed mold 10, a button on the controller is pressed, the controller simultaneously and actually controls the first air cylinder 8 and the second air cylinder 10 to act, the sliding plate brick is tightly clamped and simultaneously pushed into the shell to be polished, the button on the controller is pressed again after meals, and the controller simultaneously and actually controls the first air cylinder 8 and the second air cylinder 10 to pull the fixed mold 10 out of the shell 2 and loosen the sliding plate brick.

Dust generated in the polishing process is sucked away by the dust removal device through the dust removal cover 3.

Claims

1. The utility model provides a slide brick mill, includes shell (2) of fixed mounting at support (1) top, its characterized in that: a large shaft (5) is mounted at one end inside the shell (2), and the upper end and the lower end of the large shaft (5) are respectively in rotating connection with the shell (2) and the support (1); a dust hood (3) is fixedly arranged at the rear part of the shell (2); the top of the shell (2) is fixedly provided with a motor (4), and an output shaft of the motor (4) is fixedly connected with a grinding head (11) in the shell (2); the connecting handle (6) of the large shaft (5) is fixedly connected with the fixed die (10).

2. The slide brick grinder of claim 1, wherein: and a push-pull mechanism is arranged on the connecting handle (6).

3. A slide brick grinder as claimed in claim 2, wherein: the push-pull mechanism is a hand push rod (9) fixedly arranged on the connecting handle (6).

4. A slide brick grinder as claimed in claim 2, wherein: the push-pull mechanism comprises a connecting frame (7) fixedly mounted on the outer wall of the shell (2), the free end of the connecting frame (7) is hinged to a first air cylinder (8), and the output end of the first air cylinder (8) is hinged to the connecting handle (6).

5. A slide brick grinder as claimed in claim 4, wherein: the fixed die (10) comprises a second cylinder (10-1) fixedly arranged on the bearing plate (10-2), supporting plates (10-3) are fixedly arranged at two ends of the bearing plate (10-2), and a third mounting plate (10-6) with a third through hole in the middle is fixedly arranged at the tops of the two supporting plates (10-3); two ends of the third through hole are fixedly provided with articulated shafts (10-13); two ends of the articulated shaft (10-13) are respectively connected with an L-shaped movable clamping rod (10-10); a nut (10-9) is arranged on a vertical end fixing rod of the movable clamping rod (10-10), and an adjusting bolt (10-8) is arranged in the nut (10-9); a connecting plate (10-17) is fixedly installed on the output end of a second cylinder rod (10-18) of the second cylinder (10-1); connecting columns (10-16) are fixedly arranged at the front ends and the rear ends of the connecting plates (10-17), first shifting blocks (10-14) are fixedly arranged at the upper parts of the connecting columns (10-16), and the horizontal ends of the movable clamping rods (10-10) of the first shifting blocks (10-14) extend into gaps between the first shifting blocks (10-14) and the connecting plates (10-17).

6. A slide brick grinder as claimed in claim 5, wherein: the air cylinder control system further comprises a controller which is electrically connected with the first air cylinder (8) and the second air cylinder (10-1).

7. A slide brick grinder as claimed in claim 5, wherein: the horizontal end of the movable clamping rod (10-10) is in a quadrangular frustum pyramid shape, the first shifting block (10-14) is in a quadrangular frustum pyramid shape, and the die drawing angle of the first shifting block (10-14) is matched with the die drawing angle of the horizontal end of the movable clamping rod (10-10).

8. A slide brick grinder as claimed in claim 7, wherein: a second shifting block (10-15) is also fixedly arranged on the connecting column (10-16), the second shifting block (10-15) is in the same shape as the first shifting block (10-14) and is positioned below the first shifting block (10-14), and the first shifting block (10-14) and the second shifting block (10-15) are arranged in a mirror image manner; the horizontal end of the movable clamping rod (10-10) extends into a gap between the first shifting block (10-14) and the second shifting block (10-15).