CN218748634U

CN218748634U - Device for quickly repairing cracked corundum mullite brick

Info

Publication number: CN218748634U
Application number: CN202223083094.2U
Authority: CN
Inventors: 蔡瑞方; 贺胜利; 张钰; 李祥芝; 白琦莹
Original assignee: Gongyi Tianyu Refractory Materials Co ltd
Current assignee: Gongyi Tianyu Refractory Materials Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-28
Anticipated expiration: 2032-11-21

Abstract

A device for quickly repairing broken corundum mullite bricks comprises a base, wherein a lifting support arm is arranged at the upper end of the base, a movable track plate is arranged at the lower end of the support arm, a rotatable crank is arranged at the lower end of the track plate, a slotting device is arranged on the inner wall of the crank, and the structure that the slotting device moves along the outer end face of the track plate can be formed when the track plate crank rotates; can set up the slot for cracked stone brick, the slot size of seting up is fixed, improves fluting efficiency.

Description

Device for quickly repairing cracked corundum mullite brick

Technical Field

The utility model belongs to the technical field of the brickmaking technique and specifically relates to a be used for restoreing cracked corundum mullite brick device fast.

Background

The broken stone bricks not only cause waste but also have certain pollution, and the broken massive corundum mullite bricks cannot ensure firmness and integrity after being bonded and built because the broken surfaces are uneven, the conventional manual treatment method is to arrange grooves at the broken parts of the corundum mullite bricks and coat high-temperature adhesive, then coat the high-temperature adhesive on the corundum mullite bricks for repairing which are prepared in advance, and then inlay the corundum mullite bricks in the arranged grooves, so that the time and labor are wasted, the efficiency is low, the size of the grooves is not easy to master, and the stone bricks are easy to further cause breakage in the manual grooving process; an apparatus for rapidly repairing a cracked corundum-mullite brick is proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, provide a be used for restoreing cracked corundum mullite brick device fast, can set up the slot for cracked stone brick, the slot size of seting up is fixed, improves fluting efficiency to guaranteed to restore the back firmly and wholeness, solved the problem of mentioning in the above-mentioned background art effectively.

In order to solve the above problems, the utility model adopts the following technical proposal:

a device for quickly repairing cracked corundum mullite bricks comprises a base, wherein a lifting support arm is arranged at the upper end of the base, a movable track plate is arranged at the lower end of the support arm, a rotatable crank is arranged at the lower end of the track plate, a slotting device is arranged on the inner wall of the crank, and the slotting device can move along the outer end face of the track plate when the track plate crank rotates.

A plurality of barrier strips are fixedly connected to the periphery of the surface of the upper end of the base.

The base upper end surface rear side rigid coupling has two long guide arms, support arm sliding connection is at two long guide arm surfaces, support arm rear end inner wall threaded connection has first threaded rod, and first threaded rod rotates to be connected on the base, and first threaded rod upper end surface rigid coupling has rotatable first handle.

The surface of the lower end of the supporting arm is connected with a long key plate in a sliding mode, the left side and the right side of the surface of the lower end of the long key plate are fixedly connected with short guide rods respectively, the track plate is fixedly connected to the surfaces of the lower ends of the two short guide rods, a rotatable second threaded rod is mounted on the surface of the upper end of the supporting arm, and a threaded sliding block in threaded connection with the second threaded rod is fixedly connected to the surface of the upper end of the long key plate.

The middle part of the upper end surface of the track board is fixedly connected with a first motor, and the crank is fixedly connected with the output end of the first motor.

The slotting device comprises a second motor, an L-shaped bracket is fixedly connected to the inner wall of the bottom end of the second motor, a long rotating shaft is fixedly connected to the output end of the second motor, the long rotating shaft penetrates through the L-shaped bracket and is rotatably connected to the inner wall of the L-shaped bracket, a drill bit is fixedly connected to the surface of the lower end of the long rotating shaft, and a plurality of scrapers which are uniformly distributed are fixedly connected to the outer surface of the long rotating shaft.

The U-shaped groove has been seted up to the crank inner wall, L shape bracket sliding connection is at U-shaped inslot wall, and U-shaped inslot bottom inner wall rigid coupling has the extension spring, and the other end rigid coupling of extension spring is on L shape bracket.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

a brick is placed on a base, a first handle is rotated by starting a second motor, a drill bit and a scraper can be made to penetrate into the brick, namely, a slotting device enters the inner wall of the brick, when the first motor is started, the slotting device can be made to move along the outer end face of a track plate, the shape and the size of a groove formed by the slotting device are in a fixed state, manual slotting is replaced, and efficiency is improved; the grooving position of the brick can be adjusted by rotating the second handle.

Drawings

Fig. 1 is an axonometric view of a device for rapidly repairing cracked corundum mullite brick of the present invention.

Fig. 2 is a schematic view of the installation of the supporting arm of the device for quickly repairing cracked corundum mullite brick of the present invention.

Fig. 3 is a schematic view of the installation of the threaded slider of the device for rapidly repairing cracked corundum mullite brick of the present invention.

Fig. 4 is a schematic view of the installation of the track plate for the device for quickly repairing cracked corundum mullite brick of the present invention.

Fig. 5 is a schematic view of the installation of the crank for the device for quickly repairing cracked corundum mullite brick of the present invention.

Fig. 6 is an installation schematic view of the L-shaped bracket of the device for quickly repairing cracked corundum-mullite brick of the present invention.

Fig. 7 is a schematic diagram of the brick slotting of the device for quickly repairing cracked corundum mullite brick of the present invention.

The reference numbers in the figures: 1-base, 2-baffle bar, 3-brick, 4-supporting arm, 5-first threaded rod, 6-first handle, 7-long guide rod, 8-second handle, 9-second threaded rod, 10-threaded slider, 11-long key plate, 12-short guide rod, 13-track plate, 14-first motor, 15-crank, 16-tension spring, 17-L-shaped bracket, 18-second motor, 19-long rotating shaft, 20-drill bit and 21-scraper.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the utility model provides a be used for restoreing cracked corundum mullite brick device fast, including base 1, base 1 upper end is equipped with the support arm 4 of liftable, and 4 lower extremes of support arm are equipped with mobilizable orbit board 13, and orbit board 13 lower extreme is equipped with rotatable crank 15, and crank 15 inner wall is equipped with the fluting device, orbit board 13 crank 15 can constitute the structure that the fluting device removed along the outer terminal surface of orbit board 13 when rotating.

As shown in fig. 1-5, a base 1 is a supporting core of the whole device, bricks 3 with repair are placed on the base 1, a lifting supporting arm 4 can enable a slotting device to move downwards, when the slotting device moves downwards into the bricks 3, the slotting device can move along the outer end face of a track plate 13 through a rotatable crank 15, so that the slotting device can perform slotting on the bricks 3, the size and shape of the slotting correspond to the track plate 13, equal-size grooves can be circularly formed, manual slotting is replaced, and efficiency is improved; the shape of the groove of the brick 3 and the shape of the track plate 13 are as shown in fig. 4, the middle of the outer end surface is narrow, and the two sides of the outer end surface are wide, so that an inward concave angle shape is formed, and the two stone bricks can be prevented from being disengaged when the bricks are repaired.

The periphery of the upper end surface of the base 1 is fixedly connected with a plurality of barrier strips 2.

As shown in fig. 1-2, the bricks 3 can be stably placed on the base 1 by the blocking limit of the barrier strip 2, and the bricks 3 can be prevented from moving during cutting.

The utility model discloses a portable electronic device, including base 1, support arm 4, first threaded rod 5 rotates to be connected on base 1, and 5 pole upper end surface rigid couplings of first threaded rod have rotatable first handle 6, and support arm 4 sliding connection has two long guide arms 7 surfaces at two long guide arm 7 rear ends, support arm 4 rear end inner wall threaded connection has first threaded rod 5, and first threaded rod 5 rotates.

As shown in fig. 2, first handle 6's effect is convenient for drive first threaded rod 5 to rotate, it is spacing through the straight-tooth of long guide arm 7, make support arm 4 can only slide from top to bottom, when drive first handle 6, can drive corresponding first threaded rod 5 and rotate, first threaded rod 5 rotates and then can make support arm 4 move down or rebound through the threaded connection with support arm 4 down, then can drive corresponding fluting device and move down or rebound when support arm 4 moves down or rebound, and support arm 4 has stability under threaded connection, support arm 4 rigidity that corresponds when first threaded rod 5 does not rotate promptly.

The surface of the lower end of the supporting arm 4 is connected with a long key plate 11 in a sliding mode, the left side and the right side of the surface of the lower end of the long key plate 11 are fixedly connected with short guide rods 12 respectively, the track plate 13 is fixedly connected to the surfaces of the lower ends of the two short guide rods 12, the surface of the upper end of the supporting arm 4 is provided with a rotatable second threaded rod 9, and the surface of the upper end of the long key plate 11 is fixedly connected with a threaded sliding block 10 in threaded connection with the second threaded rod 9.

As shown in fig. 3-4, the front end and the rear end of the outer surface of the second threaded rod 9 are respectively and rotatably connected with a bearing seat, the bottom ends of the bearing seats are respectively and fixedly connected to the supporting arms 4, and the second threaded rod 9 can only rotate due to the limitation of the bearing seats; a second handle 8 is fixedly connected to the surface of the front end of the second threaded rod 9, and the second handle 8 is used for driving the second threaded rod 9 to rotate conveniently; the long key plate 11 can be connected at the lower end of the support arm 4 in a front-back sliding mode, when the grooving position needs to be adjusted, namely the front-back coordinate of the track plate 13 is adjusted, the corresponding second threaded rod 9 can be rotated by rotating the second handle 8, the second threaded rod 9 rotates to drive the corresponding threaded sliding block 10, the long key plate 11, the short guide rod 12, the track plate 13 and the grooving device to synchronously move forwards or backwards, and therefore the grooving position can be adjusted.

The middle part of the upper end surface of the track board 13 is fixedly connected with a first motor 14, and a crank 15 is fixedly connected with the output end of the first motor 14.

As shown in fig. 4-5, the output end of the first motor 14 penetrates through the inner wall of the upper end of the track plate 13 and is rotatably connected to the inner wall of the track plate 13, the first motor 14 of the crank 15 is installed as shown in fig. 5, and the crank 15 is installed at the lower end of the track plate 13 to prevent the short guide rod 12 from moving and interfering; the first motor 14 is used to provide a rotational force to the crank 15, and the motor is known in the art and will not be described in detail, and the crank 15 can rotate when the first motor 14 is activated.

The fluting device includes

second motor

18, and 18 bottom inner walls rigid couplings of second motor have

L shape bracket

17, and 18 output rigid couplings of second motor have long pivot 19, and long pivot 19 runs through L shape bracket 17 and rotates to be connected at L shape bracket 17 inner wall, and the terminal surface rigid coupling has drill bit 20 under the long pivot 19, and the rigid coupling has a plurality of even scrapers 21 of distribution on the 19 surfaces of long pivot.

As shown in fig. 6, the second motor 18 is used for providing a rotating force for the long rotating shaft 19, when the second motor 18 is started, the long rotating shaft 19 is rotated, that is, the corresponding drill bit 20 and the scraper 21 are rotated, when the long rotating shaft 19 is rotated, the drill bit 20 and the scraper 21 are synchronously driven to rotate, the drill bit 20 can penetrate downwards into the brick 3, and when the drill bit penetrates into the inner wall of the brick 3, the scraper 21 is rotated to cut the brick 3 left and right or back and forth; after activation of second motor 18, first handle 6 is rotated, which brings drill 20 and scraper 21 deep into brick 3.

The U-shaped groove has been seted up to crank 15 inner wall, L shape bracket 17 sliding connection is at U-shaped inslot wall, and U-shaped inslot bottom inner wall rigid coupling has extension spring 16, and extension spring 16's the other end rigid coupling is on L shape bracket 17.

As shown in fig. 5 or 6, the L-shaped bracket 17 can be slidably connected to the inner wall of the crank 15 from left to right, the tension spring 16 always applies an inward tension to the L-shaped bracket 17, the long rotating shaft 19 always contacts and engages with the outer end face of the track plate 13 under the self-tension of the tension spring 16, when the crank 15 rotates, the long rotating shaft 19 and the L-shaped bracket 17 are driven to rotate circumferentially, the L-shaped bracket 17 moves inward under the tension of the tension spring 16, and when the long rotating shaft 19 contacts with the outer end face of the track plate 13, the long rotating shaft 19 always moves along the outer end face of the track plate 13 when the crank 15 rotates, so that the slotting device can always move along the outer end face of the track plate 13 when the crank 15 rotates, and the shape and size of the slot formed by the brick 3 are always fixed.

When the utility model is used, the brick 3 is placed on the base 1, the first handle 6 is rotated by starting the second motor 18, the drill bit 20 and the scraper 21 can be driven to go deep into the brick 3, namely, the slotting device enters the inner wall of the brick 3, when the first motor 14 is started, the slotting device can be driven to move along the outer end surface of the track plate 13, the shape and the size of the groove formed by the slotting device are fixed, manual slotting is replaced, and the efficiency is improved; by turning the second handle 8, the position of the slot for the brick 3 can also be adjusted.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a be used for quick restoration cracked corundum mullite brick device, includes base (1), its characterized in that: the upper end of the base (1) is provided with a lifting support arm (4), the lower end of the support arm (4) is provided with a movable track plate (13), the lower end of the track plate (13) is provided with a rotatable crank (15), the inner wall of the crank (15) is provided with a slotting device, and when the crank (15) of the track plate (13) rotates, the slotting device can move along the outer end face of the track plate (13).

2. The apparatus of claim 1, wherein the means for rapidly repairing a cracked corundum mullite brick comprises: the periphery of the upper end surface of the base (1) is fixedly connected with a plurality of barrier strips (2).

3. The apparatus for rapidly repairing a cracked corundum-mullite brick as claimed in claim 1 wherein: base (1) upper end surface rear side rigid coupling has two long guide arms (7), support arm (4) sliding connection is at two long guide arm (7) surfaces, support arm (4) rear end inner wall threaded connection has first threaded rod (5), and first threaded rod (5) rotate to be connected on base (1), and first threaded rod (5) pole upper end surface rigid coupling has rotatable first handle (6).

4. The apparatus of claim 1, wherein the means for rapidly repairing a cracked corundum mullite brick comprises: support arm (4) lower extreme surface sliding connection has long keypad (11), and the rigid coupling has short guide arm (12) respectively in the long keypad (11) lower extreme surface left and right sides, orbit board (13) rigid coupling is at two short guide arm (12) lower extreme surfaces, and support arm (4) upper end surface mounting has rotatable second threaded rod (9), long keypad (11) upper end surface rigid coupling have with second threaded rod (9) threaded connection's screw slider (10).

5. The apparatus of claim 1, wherein the means for rapidly repairing a cracked corundum mullite brick comprises: a first motor (14) is fixedly connected to the middle of the surface of the upper end of the track plate (13), and a crank (15) is fixedly connected to the output end of the first motor (14).

6. The apparatus for rapidly repairing a cracked corundum-mullite brick as claimed in claim 1 wherein: the slotting device comprises a second motor (18), an L-shaped bracket (17) is fixedly connected to the inner wall of the bottom end of the second motor (18), a long rotating shaft (19) is fixedly connected to the output end of the second motor (18), the long rotating shaft (19) penetrates through the L-shaped bracket (17) and is rotatably connected to the inner wall of the L-shaped bracket (17), a drill bit (20) is fixedly connected to the surface of the lower end of the long rotating shaft (19), and a plurality of scrapers (21) which are uniformly distributed are fixedly connected to the outer surface of the long rotating shaft (19).

7. The apparatus of claim 6, wherein the means for rapidly repairing a cracked corundum mullite brick comprises: the U-shaped groove has been seted up to crank (15) inner wall, L shape bracket (17) sliding connection is at U-shaped inslot wall, and U-shaped inslot bottom inner wall rigid coupling has extension spring (16), and the other end rigid coupling of extension spring (16) is on L shape bracket (17).