CN220864386U - Continuous cutting machine for light refractory bricks - Google Patents

Abstract

The utility model discloses a continuous cutting machine for light refractory bricks, which comprises an operation table, wherein an electric push rod is fixedly arranged on the upper end face of the operation table, a baffle is fixedly connected to the telescopic end of the electric push rod, a fixing device is arranged on the baffle, a supporting arm is connected to the upper end of the operation table, and a working box is arranged at the upper end of the supporting arm. According to the utility model, the knob is screwed to drive the double-headed screw to rotate, the nut moves with the clamping plates at two sides, the distance between the clamping plates is reduced, so that one side of a refractory brick placed on an operation table is clamped, the fixed refractory brick is pushed to a saw blade by the operation of the electric push rod, when the saw blade is driven to move downwards by the working cylinder, the movable rod arranged below the driving box and the pressing head are abutted against the refractory brick, so that the movable rod is further fixed, the movable rod is prevented from moving during cutting, the separated part can be fixed after the cutting is completed, and the danger caused by flying of the saw blade belt which runs at high speed is prevented.

Description

Continuous cutting machine for light refractory bricks

Technical Field

The utility model relates to the technical field of refractory brick cutting, in particular to a continuous light refractory brick cutting machine.

Background

Because the lightweight refractory bricks have the characteristics of small density, high porosity, low heat conductivity, good heat preservation, certain compressive strength and the like, the lightweight refractory bricks have been widely applied to heat treatment equipment, the traditional refractory materials are generally divided into two types, namely unshaped refractory materials and shaped refractory materials, the unshaped refractory materials are also called casting materials, and the unshaped refractory materials are mixed powdery particles composed of various aggregates or aggregates and one or more binding agents, and the unshaped refractory materials are required to be uniformly mixed with one or more liquids when in use, have stronger fluidity, are generally referred to as refractory bricks, have standard and regular shapes, and can also be temporarily processed when being built and cut according to requirements.

Reference is made to publication (bulletin) No.: CN215549844U discloses a continuous cutting device for resistant firebrick, and the device can guarantee that the distance of first clamp block and second clamp block motion equals, and resistant firebrick can not appear the fixed condition of slope, has guaranteed resistant firebrick's cutting effect. Because this kind of fixed mode is wholly fixed to the firebrick, when cutting, the firebrick can separate into two parts, needs to place the firebrick again and adjusts the cutting position, and the efficiency of cutting is not high, lacks the fixed action to the firebrick that cuts down simultaneously, and the high-speed pivoted saw bit drives the part that cuts down easily and flies out, causes the potential safety hazard. In view of this, the present application proposes a continuous cutter for light refractory bricks.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a light-weight continuous refractory brick cutting machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a continuous cutting machine of light refractory brick, includes the operation panel, fixed mounting has electric putter on the up end of operation panel, fixedly connected with baffle on electric putter's the flexible end, install fixing device on the baffle, the upper end of operation panel is connected with the support arm, the work box is installed to the upper end of support arm, the lower extreme of work box is provided with flexible jar, the driving box is installed to the lower extreme of flexible jar, the inside of driving box is provided with the motor, the output shaft of motor runs through the lateral wall and the fixedly connected with saw bit of driving box, the lower extreme of driving box is provided with stop device, be provided with the deflector on the lateral wall of base, be provided with the outlet pipe that is used for spraying the coolant liquid on the support arm.

Preferably, the fixing device comprises a double-end screw rod, a nut is connected to the double-end screw rod in a threaded mode, and a clamping plate is connected to the nut through a fixing block.

Preferably, one end of the double-ended screw rod is rotationally connected with the side wall of the baffle, the other end of the double-ended screw rod penetrates through the baffle, and a knob is fixedly connected with one end of the double-ended screw rod extending out of the baffle.

Preferably, the limiting device comprises a groove formed in the driving box, a spring is installed in the groove, a movable rod is slidably connected in the groove, and a pressing head is installed at the lower end of the movable rod.

Preferably, the upper end of the spring is fixedly connected with the inner wall of the groove, and the lower end of the spring is fixedly connected with the movable rod.

Preferably, the pressing head is made of rubber materials, and the lower end of the pressing head is lower than the saw blade.

The utility model has the following beneficial effects:

1. The knob is screwed to drive the double-end screw rod to rotate, the nut moves with the splint of both sides, reduce the distance between, thereby press from both sides tight refractory brick one side of placing on the operation panel, electric putter moves and will push the refractory brick of accomplishing fixed to saw bit department, when the working cylinder drove the saw bit to move down, the movable rod that sets up in the drive case below can offset with the press head earlier with refractory brick, thereby further fixed, produce the removal when preventing the cutting, can fix by the part of separating after the cutting is accomplished, prevent to fly by high-speed moving saw bit area and produce danger.

2. The part to be cut is pushed to the lower part of the saw blade through the electric push rod, the separated refractory bricks can fall from the guide plates arranged at the other end of the operating platform, the refractory bricks can be continuously cut, the manual pick-up from the operating platform is not needed, and the danger of the saw blade running at high speed to workers is avoided.

Drawings

FIG. 1 is a schematic structural view of a continuous light refractory brick cutter according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 3 is a schematic top view of the fixing device.

In the figure: 1 operation panel, 2 electric putter, 3 baffles, 4 double-end screw rods, 5 knob, 6 nuts, 7 splint, 8 support arms, 9 working boxes, 10 telescopic cylinders, 11 driving boxes, 12 motors, 13 saw blades, 14 grooves, 15 springs, 16 movable rods, 17 pressing heads, 18 guide plates and 19 water outlet pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, the continuous cutting machine for light refractory bricks comprises an operation table 1, an electric push rod 2 is fixedly installed on the upper end face of the operation table 1, a baffle 3 is fixedly connected to the telescopic end of the electric push rod 2, a fixing device is installed on the baffle 3 and comprises a double-head screw 4, a nut 6 is connected to the double-head screw 4 in a threaded manner, a clamping plate 7 is connected to the nut 6 through a fixing block, one end of the double-head screw 4 is rotatably connected with the side wall of the baffle 3, the other end of the double-head screw 4 penetrates through the baffle 3, and one end, outside the baffle 3, of the double-head screw 4 extends to a knob 5, of the double-head screw is fixedly connected with the side wall of the baffle 3.

The upper end of the operation panel 1 is connected with the support arm 8, the work box 9 is installed to the upper end of support arm 8, the lower extreme of work box 9 is provided with flexible jar 10, drive box 11 is installed to the lower extreme of flexible jar 10, the inside of drive box 11 is provided with motor 12, the output shaft of motor 12 runs through the lateral wall of drive box 11 and fixedly connected with saw bit 13, the lower extreme of drive box 11 is provided with stop device, stop device includes recess 14 of seting up on the drive box 11, install spring 15 in the recess 14, the upper end and the inner wall fixed connection of recess 14 of spring 15, the lower extreme and the movable rod 16 fixed connection of spring 15, sliding connection is equipped with movable rod 16 in the recess 14, the press head 17 is installed to the lower extreme of movable rod 16, press head 17 adopts the rubber material to make, press head 17's lower extreme is less than saw bit 13, it needs to be explained, the movable rod 16 and press head 17 and press head 13 can be offset with refractory brick earlier when the cutting to the saw bit 13 at the saw bit, the fixed effect, prevent to take place the shift when contacting with high-speed running saw bit 13, the fixed part and prevent to fly to the saw bit after the fixed part will separate.

Be provided with deflector 18 on the lateral wall of base 1, it should be noted that, when electric putter 2 moved the resistant firebrick to next cutting position, can push away the part that separates from operation panel 1 to deflector 18, be convenient for unify the collection after dropping from deflector 18, be provided with the outlet pipe 19 that is used for spraying the coolant liquid on the support arm 8, further, outlet pipe 19 sprays the coolant liquid to cutting position, can in time cool down saw bit 13, dust that produces when can reduce the cutting simultaneously.

When the device is used, the light refractory bricks to be cut are placed on the operation table 1, the knob 5 is screwed to drive the double-headed screw 4 to rotate, under the fixation of the limiting rod, the nut 6 moves along the setting direction of the double-headed screw 4, thereby adjusting the distance between the clamping plates 7 on two sides, and finally abutting against the side wall of the refractory bricks, the fixation of the refractory bricks is completed, the electric push rod 2 is started to push the refractory bricks to the lower part of the saw blade 13, the motor 12 is started to operate, the output shaft of the motor 12 drives the saw blade 13 to rotate, the telescopic cylinder 10 operates to drive the driving box 11 to move downwards, the movable rod 16 and the pressing head 17 arranged below the driving box 11 can further fix the refractory bricks, the separated parts can be fixed at the same time, the cutting position of the refractory bricks can be adjusted by the electric push rod 2 is stretched, the separated parts can be pushed to fall from the guide plate 18 at the same time, the collection efficiency is improved, and the cutting machine is enabled to continuously operate.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a continuous cutting machine of light refractory brick, includes operation panel (1), its characterized in that, fixed mounting has electric putter (2) on the up end of operation panel (1), fixedly connected with baffle (3) on the flexible end of electric putter (2), install fixing device on baffle (3), the upper end of operation panel (1) is connected with support arm (8), work box (9) are installed to the upper end of support arm (8), the lower extreme of work box (9) is provided with flexible jar (10), driving case (11) are installed to the lower extreme of flexible jar (10), the inside of driving case (11) is provided with motor (12), the output shaft of motor (12) runs through the lateral wall of driving case (11) and fixedly connected with saw bit (13), the lower extreme of driving case (11) is provided with stop device, be provided with deflector (18) on the lateral wall of operation panel (1), be provided with outlet pipe (19) that are used for spraying the coolant liquid on support arm (8).

2. The continuous light refractory brick cutting machine according to claim 1, wherein the fixing device comprises a double-headed screw (4), a nut (6) is connected to the double-headed screw (4) in a threaded manner, and a clamping plate (7) is connected to the nut (6) through a fixing block.

3. The continuous light refractory brick cutting machine according to claim 2, wherein one end of the double-ended screw rod (4) is rotatably connected with the side wall of the baffle plate (3), the other end of the double-ended screw rod (4) penetrates through the baffle plate (3), and one end of the double-ended screw rod (4) extending out of the baffle plate (3) is fixedly connected with a knob (5).

4. The continuous light refractory brick cutting machine according to claim 1, wherein the limiting device comprises a groove (14) formed in the driving box (11), a spring (15) is installed in the groove (14), a movable rod (16) is slidably connected in the groove (14), and a pressing head (17) is installed at the lower end of the movable rod (16).

5. The continuous light-weight refractory brick cutting machine according to claim 4, wherein the upper end of the spring (15) is fixedly connected with the inner wall of the groove (14), and the lower end of the spring (15) is fixedly connected with the movable rod (16).

6. The continuous cutter for lightweight refractory bricks according to claim 4, wherein the pressing head (17) is made of rubber material, and the lower end of the pressing head (17) is lower than the saw blade (13).