CN219522460U - Sand mould fixing device for casting pool wall bricks - Google Patents

Abstract

The utility model discloses a sand mould fixing device for casting pool wall bricks, which comprises a counterweight bottom plate, wherein one side of the top of the counterweight bottom plate is movably connected with a limiting frame, the other side of the top of the counterweight bottom plate is fixedly connected with a limiting plate, two sides of the limiting plate are respectively abutted against two sides of the inner wall of the limiting frame, an adjusting screw rod is arranged on the limiting plate in a penetrating manner, and a clamping plate is arranged in the limiting frame at one end of the adjusting screw rod. After the positions of the clamping plates are adjusted, the clamping plates are fixed and loosened only by screwing the fastening bolts, the operation is convenient, when the fastening bolts are screwed, the connecting rod moves downwards with the fastening frames, the inserted teeth are clamped on the racks, the pressing blocks on the fastening frames on the two sides are always propped against the limiting frames, the firm degree of sand mold fixation can be ensured, when the fastening bolts are unscrewed, the connecting rod and the fastening frames move upwards under the action force of the springs, the limiting frames are not limited by the inserted teeth when being pulled, the limiting frames and the limiting plates are separated quickly, and the sand mold is taken out conveniently.

Description

Sand mould fixing device for casting pool wall bricks

Technical Field

The utility model relates to the technical field of electric melting pool wall brick production, in particular to a sand mould fixing device for casting pool wall bricks.

Background

The melting tank and the clarifying tank of the glass melting furnace are used as key parts for determining the service life of the glass melting furnace, and the wall bricks of the fused zirconia corundum tank are mostly selected for masonry, and the wall bricks of the tank are manufactured and molded through sand molds in a sand mold workshop during production.

The patent publication number of the applicant's prior application is: CN205989410U, the name is a "fixing device for sand mould of electric brick, the sand mould is a square hollow structure with upper and lower openings formed by splicing together a first component and a second component, the first component and the second component are all integrated structures with L-shaped cross sections formed by a first side plate and a second side plate perpendicular to the first side plate, one end of the second side plate of the first component and one end of the second side plate of the second component are vertically connected with one end of the first side plate, the end face of the other end of the second side plate is tightly attached to the inner side face of the first side plate of the opposite side, a corresponding first clamping groove and a corresponding second clamping groove are respectively arranged on the upper end faces of the first side plate and the second side plate at the tightly attached position, and a buckle for fixing the first component and the second component is clamped in the first clamping groove and the second clamping groove.

Among the above-mentioned prior art, the structure is single between the junction of two subassemblies, often is firm inadequately when fixed, leads to the junction to produce the gap easily to owing to have two junctions, also need the repetition operation when elasticity, influence production efficiency.

Disclosure of Invention

The utility model aims to provide a sand mould fixing device for casting pool wall bricks, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: including the counter weight bottom plate, counter weight bottom plate top one side swing joint has a spacing frame, counter weight bottom plate top opposite side fixedly connected with limiting plate, limiting plate both sides respectively with the inner wall both sides looks butt of spacing frame, run through on the limiting plate and install adjusting screw, adjusting screw one end installs the grip block in spacing frame, the connecting rod is installed at the limiting plate top, vertical install fastening bolt on the connecting rod, the connecting rod passes through fastening bolt and is connected with the limiting plate, and the fastening bolt overcoat is equipped with the spring, the equal fixedly connected with fastening frame in connecting rod both sides, fastening frame inner wall top fixedly connected with grafting tooth, the rack with grafting tooth looks meshing is installed at spacing frame top, adjusting screw is installed in still threaded run through in fastening frame one side, the briquetting in the spacing frame outside of butt is installed to adjusting screw one end.

Preferably, the bottom of the connecting rod is symmetrically and fixedly connected with a limiting rod, and a limiting groove for the insertion of the limiting rod is formed in the top of the limiting plate.

Preferably, the two sides of the limiting frame are horizontally and fixedly connected with guide rods, and the bottoms of the pressing blocks are lapped on the guide rods.

Preferably, the slide bars are fixedly connected to two sides of the bottom of the limiting frame, and the top of the counterweight bottom plate is provided with a slide groove matched with the slide bars.

Preferably, a handle is fixedly connected to one side, away from the limiting plate, of the limiting frame.

Preferably, the height of the clamping plate is equal to the height of the limiting frame.

The utility model provides a sand mould fixing device for casting pool wall bricks. The beneficial effects are as follows:

this sand mould fixing device for pool wall brick casting, come elasticity link and fastening frame through setting up fastening bolt, after adjusting grip block position, it can only to need twist fastening bolt when fixed with loosen, convenient operation, fastening bolt is screwed up, the connecting rod moves down with fastening frame, let grafting tooth card on the rack, briquetting on the both sides fastening frame is supported on spacing frame all the time again, can guarantee the firm degree that the sand mould is fixed, and fastening bolt is unscrewed, under the effort of spring, connecting rod and fastening frame are moved up, at this moment, the pulling spacing frame can not receive the spacing of grafting tooth, break away from between spacing frame and the limiting plate fast, the sand mould takes out conveniently, need not repetition operation and accomplishes elasticity, excellent in use effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sand mold fixing device for casting pool wall bricks;

FIG. 2 is an enlarged view of the A position of the sand mould fixing device for casting the pool wall bricks;

FIG. 3 is a top view of a sand mold fixing device for casting pool wall bricks, which is provided by the utility model;

fig. 4 is a schematic connection diagram of a connecting rod and a fastening frame in the sand mould fixing device for casting pool wall bricks.

Legend description:

1. a counterweight bottom plate; 101. a chute; 2. a limit frame; 201. a rack; 202. a guide rod; 203. a slide bar; 204. a grip; 3. a limiting plate; 301. adjusting a screw; 302. a clamping plate; 303. a limit groove; 4. a connecting rod; 401. a fastening bolt; 402. a spring; 403. a limit rod; 5. a fastening frame; 501. inserting teeth; 502. an adjusting bolt; 503. and (5) briquetting.

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 figures 1-4, a sand mould fixing device for casting pool wall bricks comprises a counterweight bottom plate 1, wherein one side of the top of the counterweight bottom plate 1 is movably connected with a limit frame 2, the other side of the top of the counterweight bottom plate 1 is fixedly connected with a limit plate 3, two sides of the limit plate 3 are respectively abutted against two sides of the inner wall of the limit frame 2, an adjusting screw 301 is arranged on the limit plate 3 in a penetrating way, a clamping plate 302 is arranged in the limit frame 2 at one end of the adjusting screw 301, a sand mould is placed on the counterweight bottom plate 1, then the adjusting screw 301 is screwed, the clamping plate 302 abuts against the end of the sand mould, the sand mould is limited and fixed by the limit frame 2 and the adjusted clamping plate 302, the sand mould displacement is avoided, a connecting rod 4 is arranged at the top of the limit plate 3, a fastening bolt 401 is vertically arranged on the connecting rod 4, the connecting rod 4 is connected with the limit plate 3 through the fastening bolt 401, a spring 402 is sleeved outside the fastening bolt 401, the two sides of the connecting rod 4 are fixedly connected with the fastening frame 5, the top of the inner wall of the fastening frame 5 is fixedly connected with the inserting tooth 501, the top of the limiting frame 2 is provided with the rack 201 meshed with the inserting tooth 501, after the position of the clamping plate 302 is adjusted according to the length of the sand mould, the next fixing and loosening can be carried out only by screwing the fastening bolt 401, the operation is convenient, one side of the fastening frame 5 is also threaded through and is provided with the adjusting bolt 502, one end of the adjusting bolt 502 is provided with the pressing block 503 abutted to the outer side of the limiting frame 2, when the fastening bolt 401 is screwed down, the connecting rod 4 moves downwards with the fastening frame 5, the inserting tooth 501 is clamped on the rack 201, the pressing blocks 503 on the fastening frames 5 on the two sides are abutted to the limiting frame 2 all the time, the firm degree of sand mould fixing can be ensured, and when the fastening bolt 401 is unscrewed, the connecting rod 4 and the fastening frame 5 move upwards under the action force of the spring 402, at this time, the limiting frame 2 is pulled to avoid being limited by the inserting teeth 501, the limiting frame 2 and the clamping plate 302 are separated quickly, the sand mold is taken out conveniently, the tightness of the sand mold can be finished without repeated operation, and the use effect is good.

In a further technical scheme of the utility model, the bottom of the connecting rod 4 is symmetrically and fixedly connected with the limiting rod 403, the top of the limiting plate 3 is provided with the limiting groove 303 for inserting the limiting rod 403, and when the connecting rod 4 is lifted, the bottom end of the limiting rod 403 on the connecting rod 4 is always positioned in the limiting groove 303, so that the deflection of the connecting rod 4 in the lifting process after the fastening bolt 401 is loosened for a plurality of times can be avoided, and the stability of the structure is ensured.

In a further technical scheme of the utility model, two sides of the limiting frame 2 are horizontally and fixedly connected with the guide rods 202, the bottom of the pressing block 503 is lapped on the guide rods 202, and after the fastening bolt 401 is completely screwed down, the bottom of the pressing block 503 is completely attached to the guide rods 202, so that the connection between the limiting frame 2 and the limiting plate 3 is further ensured to be tight, and the limiting frame 2 is not easy to deform.

In a further technical scheme of the utility model, the two sides of the bottom of the limiting frame 2 are fixedly connected with the sliding rods 203, the top of the counterweight bottom plate 1 is provided with the sliding grooves 101 matched with the sliding rods 203, so that the limiting frame 2 can conveniently slide on the counterweight bottom plate 1, a worker can conveniently and rapidly take and put the sand mould, and the efficiency of subsequent casting is improved.

In a further technical scheme of the utility model, the side, away from the limiting plate 3, of the limiting frame 2 is fixedly connected with the handle 204, and the handle 204 is held when the limiting frame 2 is pushed and pulled, so that the operation is easier.

In a further embodiment of the present utility model, the height of the clamping plate 302 is equal to the height of the limiting frame 2.

When the sand mold fixing device is used, a sand mold is firstly placed on the counterweight bottom plate 1, then the adjusting screw 301 is screwed according to the length of the sand mold, the clamping plate 302 is abutted against one end of the sand mold, the limiting frame 2 and the adjusted clamping plate 302 are utilized to limit and fix the sand mold, sand mold displacement is avoided, after the position of the clamping plate 302 is adjusted, the fastening bolt 401 is only required to be screwed when the sand mold is fixed and loosened next time, the operation is convenient, when the fastening bolt 401 is screwed, the connecting rod 4 moves downwards with the fastening frame 5, the inserting tooth 501 is clamped on the rack 201, the pressing blocks 503 on the two side fastening frames 5 are abutted against the limiting frame 2 all the time, the limiting frame 2 cannot shake left and right, after limiting and fixing the limiting frame 2, sand mold displacement can be ensured during casting is avoided, and when the fastening bolt 401 is unscrewed, under the acting force of the spring 402, the connecting rod 4 and the fastening frame 5 move upwards automatically, at the moment, the spacing of the inserting tooth 501 can not be received when the limiting frame 2 and the clamping plate 302 are pulled, the sand mold can be used, the sand mold is completely and the effect can be used without repeated operation.

Claims (6)

1. The utility model provides a pool wall brick casting is with sand mould fixing device, includes counter weight bottom plate (1), its characterized in that:

the device is characterized in that one side of the top of the counterweight bottom plate (1) is movably connected with a limit frame (2), the other side of the top of the counterweight bottom plate (1) is fixedly connected with a limit plate (3), two sides of the limit plate (3) are respectively abutted against two sides of the inner wall of the limit frame (2), an adjusting screw (301) is arranged on the limit plate (3) in a penetrating manner, and a clamping plate (302) is arranged at one end of the adjusting screw (301) in the limit frame (2);

connecting rod (4) are installed at limiting plate (3) top, vertical fastening bolt (401) of installing on connecting rod (4), connecting rod (4) are connected with limiting plate (3) through fastening bolt (401), and fastening bolt (401) overcoat is equipped with spring (402), equal fixedly connected with fastening frame (5) in connecting rod (4) both sides, fastening frame (5) inner wall top fixedly connected with grafting tooth (501), spacing frame (2) top install with grafting tooth (501) assorted rack (201), adjusting bolt (502) are installed in threaded penetration still in fastening frame (5) one side, briquetting (503) in the outside of spacing frame (2) are installed in adjusting bolt (502) one end.

2. The sand mould fixing device for casting pool wall bricks according to claim 1, wherein limiting rods (403) are symmetrically and fixedly connected to the bottoms of the connecting rods (4), and limiting grooves (303) for inserting the limiting rods (403) are formed in the tops of the limiting plates (3).

3. The sand mould fixing device for casting pool wall bricks according to claim 1, wherein guide rods (202) are horizontally and fixedly connected to two sides of the limiting frame (2), and the bottoms of the pressing blocks (503) are lapped on the guide rods (202).

4. The sand mould fixing device for casting pool wall bricks according to claim 1, wherein sliding rods (203) are fixedly connected to two sides of the bottom of the limiting frame (2), and sliding grooves (101) matched with the sliding rods (203) are formed in the top of the counterweight bottom plate (1).

5. The sand mould fixing device for casting pool wall bricks according to claim 1, wherein a grip (204) is fixedly connected to one side of the limiting frame (2) away from the limiting plate (3).

6. A sand mould fixing device for casting pool wall bricks according to claim 1, characterized in that the height of the clamping plate (302) is equal to the height of the limit frame (2).