CN218371267U - Hoisting and overturning device for zirconia corundum fused bricks - Google Patents
Hoisting and overturning device for zirconia corundum fused bricks Download PDFInfo
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- CN218371267U CN218371267U CN202222126933.8U CN202222126933U CN218371267U CN 218371267 U CN218371267 U CN 218371267U CN 202222126933 U CN202222126933 U CN 202222126933U CN 218371267 U CN218371267 U CN 218371267U
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Abstract
The utility model discloses a lifting and overturning device for a zirconia-corundum fused brick, which comprises a main frame; the bottom end of the main frame is symmetrically provided with moving arms, the bottom ends of the moving arms are rotatably connected with clamping arms, and one sides of the clamping arms are provided with positioning mechanisms; positioning mechanism includes the support column, support column top fixedly connected with baffle, baffle top symmetric meshing is provided with the gear piece, two gear piece one side fixedly connected with connecting rods, the utility model discloses in, laminate through limiting plate and electric smelting brick top surface, the rotatory telescopic link motion that drives connecting rod and swing joint of gear piece of symmetric meshing on the limiting plate, make the telescopic link bottom rotate the interval between the deflector roll of connection and adjust, interval between two deflector rolls is adjusted to electric smelting brick width looks adaptation, when realizing electric smelting brick hoist and mount upset, centre gripping arm location centre gripping is in electric smelting brick center pin department, avoid the centre gripping skew, break away from the centre gripping arm under the effect of centrifugal force when leading to the electric smelting brick upset, cause the potential safety hazard.
Description
Technical Field
The utility model relates to an auxiliary assembly technical field that polishes of fused brick especially relates to a zirconia corundum fused brick hoist and mount turning device.
Background
The blank brick of electric smelting brick need polish the processing, need artifically overturn it when polishing for this reason, and artifical upset can only overturn to the less brick body of some weight, to the great brick body of those weights, the manual work is not good to overturn, has adopted for this reason to lift by crane the equipment and has lifted by crane the brick body and overturn after lifting by crane.
The applicant's prior application publication number is CN208932832U, and the name is "a zirconia corundum electrically fused brick hoist and mount turning device", and the utility model patent of publication day for 20190604, it includes cavity installation piece, and the top an organic whole of cavity installation piece is provided with the rings that are used for lifting by crane, the inboard fix with screw of cavity installation piece has double-end motor, and two output shafts of double-end motor all are fixed with the dwang through the shaft coupling, the one end welding that double-end motor was kept away from to the dwang has the band pulley, and the band pulley symmetry sets up the both ends at cavity installation piece. The utility model can conveniently turn over the brick body through the arrangement of the synchronous electric cylinder, the connecting sleeve, the rectangular rod, the clamping plate, the limiting block, the double-head motor, the belt wheel and the belt wheel ring, and the brick body is positioned at the inner side of the limiting block and can not fall off during turning, so that the safety is good and the use effect is good; the distance between two splint can be adjusted as required to can fix the brick body of equidimension not to a certain extent, thereby can be used for overturning the brick body of equidimension not.
The weak point of prior art including above-mentioned patent lies in, because when the electrically fused brick hoist and mount, the unable location centre gripping of centre gripping arm is in electrically fused brick center pin department, and the centre gripping skew leads to electrically fused brick to break away from the centre gripping arm under the effect of centrifugal force when overturning, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a zirconia corundum electrically fused brick hoist and mount turning device, limiting plate and the laminating of electrically fused brick top surface through support column top fixed connection, the rotatory telescopic link motion that drives connecting rod and swing joint of the gear piece of symmetric meshing on the limiting plate, make the telescopic link bottom rotate the interval between the deflector roll of connection and adjust, interval adjustment between two deflector rolls is to electrically fused brick width looks adaptation, when realizing the upset of electrically fused brick hoist and mount, centre gripping arm location centre gripping is in electrically fused brick center pin department, avoid the centre gripping skew, break away from the centre gripping arm under the effect of centrifugal force when leading to the upset of electrically fused brick, cause the potential safety hazard.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lifting and turning device for a zirconia corundum fused brick comprises a main frame;
the bottom end of the main frame is symmetrically provided with moving arms, the bottom ends of the moving arms are rotatably connected with clamping arms, and one side of each clamping arm is provided with a positioning mechanism;
the positioning mechanism comprises a supporting column, a baffle is fixedly connected to the top end of the supporting column, gear blocks are symmetrically meshed with the top end of the baffle in a meshing mode, a connecting rod is fixedly connected to one side of each of the two gear blocks, a telescopic rod is movably arranged on one side of the connecting rod, and a guide roller is rotatably connected to the bottom end of the telescopic rod;
as a further description of the above technical solution:
the support column bottom fixedly connected with fixed plate, fixed plate one side fixedly connected with hydraulic stem, the hydraulic stem runs through the slide arm and is connected with the hydraulic pump, and the hydraulic pump is fixed on the slide arm.
As a further description of the above technical solution:
the top end of the baffle is provided with a limiting bolt, one side of the limiting bolt is clamped with the gear block, and the top end of the baffle is symmetrically and fixedly connected with a protection strip.
As a further description of the above technical solution:
the clamping arm comprises a rotating shaft, a sliding arm is arranged on the inner side of the rotating shaft in a sliding mode, and a rubber pad is fixedly connected to one side of the sliding arm.
As a further description of the above technical solution:
the other side of the sliding arm is provided with a limiting ring, one side of the limiting ring is fixedly connected with a supporting spring, and the sliding arm is sleeved in the supporting spring.
As a further description of the above technical solution:
the bottom end of the moving arm is fixedly connected with a driving motor, one side of the driving motor is rotatably connected with a driving wheel, and the driving wheel is meshed with the rotating shaft.
As a further description of the above technical solution:
the main frame includes fixed frame, fixed frame top fixedly connected with biax motor, biax motor bilateral symmetry is provided with the screw thread lead screw, threaded connection has the movable block on the screw thread lead screw.
As a further description of the above technical solution:
the movable block bilateral symmetry is provided with the removal wheel, and removes the wheel and the laminating of fixed frame, movable block bottom fixedly connected with limiting plate, and limiting plate bottom fixedly connected with shifting arm.
As a further description of the above technical solution:
the top end of the main frame is fixedly connected with a pull rod, and the top end of the pull rod is fixedly connected with a hook.
The utility model provides a zircon corundum electrically fused brick hoist and mount turning device possesses following beneficial effect:
1. the utility model discloses in, through limiting plate and the laminating of electric smelting brick top surface, the rotatory telescopic link motion that drives connecting rod and swing joint of gear piece of symmetric meshing on the limiting plate for interval between the deflector roll that the telescopic link bottom was connected is rotated and is adjusted, interval adjustment to electric smelting brick width looks adaptation between two deflector rolls, when realizing electric smelting brick hoist and mount upset, centre gripping arm location centre gripping is in electric smelting brick center pin department, avoids the centre gripping skew, break away from the centre gripping arm under the effect of centrifugal force when leading to the electric smelting brick upset, cause the potential safety hazard.
2. The utility model discloses in, run through the slide arm through the support column, fixed connection's hydraulic pump drive hydraulic stem drives the directional motion of support column on the slide arm, realizes the distance of adjusting the bezel and electric smelting brick center pin department, and the centre gripping arm of being convenient for carries out the centre gripping to electric smelting brick neutral axis department, stability when improving the upset of electric smelting brick.
3. The utility model discloses in, when driving the rotation axis relative motion through the carriage arm, the carriage arm fastens the centre gripping with the electric smelting brick under supporting spring's effect, and the cushion closely laminates with the electric smelting brick, and the in-process of avoiding the electric smelting brick upset slides, security when improving this device and using.
Drawings
Fig. 1 is a schematic structural view of a lifting and turning device for a fused zirconia alumina brick provided by the utility model;
FIG. 2 is a schematic structural view of the main frame of the present invention;
fig. 3 is a schematic structural view of the positioning mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the clamping arm of the present invention;
FIG. 5 is a schematic structural view of the moving arm of the present invention;
illustration of the drawings:
1. a main frame; 11. a fixing frame; 12. a double-shaft motor; 13. a threaded lead screw; 15. a moving block; 16. a moving wheel; 17. a limiting plate; 2. a moving arm; 21. a drive motor; 22. a drive wheel; 3. a clamp arm; 31. a rotating shaft; 32. a slide arm; 33. a rubber pad; 34. a support spring; 35. a limiting ring; 4. a positioning mechanism; 41. a support pillar; 42. a baffle plate; 43. a gear block; 44. a limit bolt; 45. a connecting rod; 46. a telescopic rod; 47. a guide roller; 48. a protective strip; 49. a hydraulic pump; 410. a hydraulic rod; 5. a pull rod; 6. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a lifting and turning device for a zirconia-corundum electrically fused brick comprises a main frame 1; the bottom end of the main frame 1 is symmetrically provided with moving arms 2, the bottom end of the moving arms 2 is rotatably connected with clamping arms 3, and one side of each clamping arm 3 is provided with a positioning mechanism 4; the positioning mechanism 4 comprises a support column 41, a baffle 42 is fixedly connected to the top end of the support column 41, gear blocks 43 are symmetrically meshed with the top end of the baffle 42, a connecting rod 45 is fixedly connected to one side of each of the two gear blocks 43, a telescopic rod 46 is movably arranged on one side of the connecting rod 45, and a guide roller 47 is rotatably connected to the bottom end of the telescopic rod 46; specifically, the main frame 1 is of a rectangular structure, the moving arms 2 symmetrically arranged at the bottom end of the main frame 1 move oppositely along the main frame 1, the inner sides of the clamping arms 3 rotatably arranged at the bottom end of the moving arms 2 are connected with the positioning mechanism 4, the supporting columns 41 in the positioning mechanism 4 penetrate through the clamping arms 3, the limiting plates 17 fixedly connected with the top ends of the supporting columns 41 are attached to the top surfaces of the fused bricks, the symmetrically-meshed gear blocks 43 on the limiting plates 17 rotate to drive the connecting rods 45 and the movably-connected telescopic rods 46 to move, so that the distance between the guide rollers 47 rotatably connected to the bottom ends of the telescopic rods 46 is adjusted, the distance between the two guide rollers 47 is adjusted to be matched with the width of the fused bricks, when the fused bricks are hoisted and turned, the clamping arms 3 are positioned and clamped at the central shaft of the fused bricks, clamping deviation is avoided, the clamping arms 3 are separated from the centrifugal force when the fused bricks are turned, and potential safety hazards are caused;
the bottom end of the supporting column 41 is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a hydraulic rod 410, the hydraulic rod 410 penetrates through the sliding arm 32 to be connected with a hydraulic pump 49, and the hydraulic pump 49 is fixed on the sliding arm 32; the top end of the baffle plate 42 is provided with a limit bolt 44, one side of the limit bolt 44 is clamped with the gear block 43, and the top end of the baffle plate 42 is symmetrically and fixedly connected with a protection strip 48; specifically, the supporting column 41 penetrates through the sliding arm 32, and the hydraulic pump 49 fixedly connected to the sliding arm 32 drives the hydraulic rod 410 to drive the supporting column 41 to move directionally, so that the distance between the baffle 42 and the central axis of the fused brick is adjusted, the clamping arm 3 can conveniently clamp the neutral axis of the fused brick, and the stability of the fused brick during overturning is improved;
the clamping arm 3 comprises a rotating shaft 31, a sliding arm 32 is arranged inside the rotating shaft 31 in a sliding manner, and a rubber pad 33 is fixedly connected to one side of the sliding arm 32; a limiting ring 35 is arranged on the other side of the sliding arm 32, a supporting spring 34 is fixedly connected to one side of the limiting ring 35, and the sliding arm 32 is sleeved in the supporting spring 34; specifically, a rotating shaft 31 in the clamping arm 3 is rotatably connected with the moving arm 2, a sliding arm 32 is slidably connected to the inner side of the rotating shaft 31, the sliding arm 32 is of a rectangular structure, a rubber pad 33 fixedly connected to one side of the sliding arm 32 is used for clamping the electric smelting brick, when the moving arm 2 drives the rotating shaft 31 to move in opposite directions, the sliding arm 32 fastens and clamps the electric smelting brick under the action of a supporting spring 34, the rubber pad 33 is tightly attached to the electric smelting brick, sliding in the process of overturning the electric smelting brick is avoided, and safety of the device in use is improved;
the bottom end of the moving arm 2 is fixedly connected with a driving motor 21, one side of the driving motor 21 is rotatably connected with a driving wheel 22, and the driving wheel 22 is meshed with the rotating shaft 31; the main frame 1 comprises a fixed frame 11, the top end of the fixed frame 11 is fixedly connected with a double-shaft motor 12, two sides of the double-shaft motor 12 are symmetrically provided with threaded lead screws 13, and the threaded lead screws 13 are in threaded connection with moving blocks 15; moving wheels 16 are symmetrically arranged on two sides of the moving block 15, the moving wheels 16 are attached to the fixed frame 11, a limiting plate 17 is fixedly connected to the bottom end of the moving block 15, and the moving arm 2 is fixedly connected to the bottom end of the limiting plate 17; the top end of the main frame 1 is fixedly connected with a pull rod 5, and the top end of the pull rod 5 is fixedly connected with a hook 6; specifically, fixed frame 11 is the rectangle mechanism in main frame 1, and fixed frame 11 locates fixed connection's biax motor 12 drive both sides symmetric connection's screw lead screw 13 to rotate in the centre of, and the thread groove of seting up is opposite in two screw lead screws 13 for symmetric threaded connection's movable block 15 moves in opposite directions on the screw lead screw 13, and movable block 15 drives bottom travelling arm 2 and moves in opposite directions, so that carry out the centre gripping to the electric smelting brick, this device simple structure, and the practicality is strong.
The working principle is as follows: the moving arm 2 that 1 bottom symmetry of main frame set up moves along main frame 1 in opposite directions, moving arm 2 bottom rotates the 3 inboards of centre gripping arm that set up and is connected with positioning mechanism 4, support column 41 runs through centre gripping arm 3 in the positioning mechanism 4, fixed connection's hydraulic pump 49 drive hydraulic stem 410 drives support column 41 directional motion on the sliding arm 32, realize the distance of adjusting the baffle 42 and fused brick center pin department, be convenient for centre gripping arm 3 to fused brick neutral axis department, support column 41 top fixed connection's limiting plate 17 and the laminating of fused brick top surface, the rotatory telescopic link 46 that drives connecting rod 45 and swing joint of gear piece 43 of symmetric meshing on the limiting plate 17, make the interval between the deflector roll 47 of telescopic link 46 bottom rotation connection adjust, interval between two deflector rolls 47 adjusts to fused brick width looks adaptation, when realizing the upset of fused brick hoist and mount, centre gripping arm 3 location centre gripping is in fused brick center pin department, avoid the centre gripping skew, break away from centre gripping arm 3 under the effect of centrifugal force when leading to the fused brick upset, cause the potential safety hazard.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A hoisting and overturning device for a zirconia corundum fused brick is characterized by comprising a main frame (1);
the bottom end of the main frame (1) is symmetrically provided with moving arms (2), the bottom end of each moving arm (2) is rotatably connected with a clamping arm (3), and one side of each clamping arm (3) is provided with a positioning mechanism (4);
positioning mechanism (4) are including support column (41), support column (41) top fixedly connected with baffle (42), baffle (42) top symmetrical meshing is provided with gear piece (43), two gear piece (43) one side fixedly connected with connecting rod (45), the activity of connecting rod (45) one side is provided with telescopic link (46), telescopic link (46) bottom is rotated and is connected with deflector roll (47).
2. The zirconia corundum fused brick hoisting and overturning device according to claim 1, characterized in that a fixing plate is fixedly connected to the bottom end of the supporting column (41), a hydraulic rod (410) is fixedly connected to one side of the fixing plate, the hydraulic rod (410) penetrates through the sliding arm (32) to be connected with a hydraulic pump (49), and the hydraulic pump (49) is fixed on the sliding arm (32).
3. The hoisting and overturning device for the zirconia alumina fused brick according to claim 1, characterized in that a limit bolt (44) is arranged at the top end of the baffle plate (42), a gear block (43) is clamped at one side of the limit bolt (44), and a protective strip (48) is symmetrically and fixedly connected to the top end of the baffle plate (42).
4. The lifting and overturning device for the zirconia corundum electrically fused bricks according to claim 1, characterized in that the clamping arm (3) comprises a rotating shaft (31), a sliding arm (32) is slidably arranged inside the rotating shaft (31), and a rubber pad (33) is fixedly connected to one side of the sliding arm (32).
5. The lifting and overturning device for the zirconia corundum electrically fused bricks according to claim 4, characterized in that a limiting ring (35) is arranged on the other side of the sliding arm (32), a supporting spring (34) is fixedly connected to one side of the limiting ring (35), and the sliding arm (32) is sleeved in the supporting spring (34).
6. The lifting and overturning device for the zirconia alumina fused bricks according to claim 1, wherein a driving motor (21) is fixedly connected to the bottom end of the moving arm (2), a driving wheel (22) is rotatably connected to one side of the driving motor (21), and the driving wheel (22) is meshed with the rotating shaft (31).
7. The lifting and turning device for the zirconia-corundum electrically fused bricks according to claim 1, characterized in that the main frame (1) comprises a fixed frame (11), a double-shaft motor (12) is fixedly connected to the top end of the fixed frame (11), threaded lead screws (13) are symmetrically arranged on two sides of the double-shaft motor (12), and moving blocks (15) are in threaded connection with the threaded lead screws (13).
8. The corundum-zirconia fused brick hoisting and overturning device according to claim 7, characterized in that moving wheels (16) are symmetrically arranged on two sides of the moving block (15), the moving wheels (16) are attached to the fixed frame (11), a limiting plate (17) is fixedly connected to the bottom end of the moving block (15), and a moving arm (2) is fixedly connected to the bottom end of the limiting plate (17).
9. The lifting and turning device for the zirconia corundum electrically fused brick according to claim 1, characterized in that a pull rod (5) is fixedly connected to the top end of the main frame (1), and a hook (6) is fixedly connected to the top end of the pull rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126933.8U CN218371267U (en) | 2022-08-13 | 2022-08-13 | Hoisting and overturning device for zirconia corundum fused bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126933.8U CN218371267U (en) | 2022-08-13 | 2022-08-13 | Hoisting and overturning device for zirconia corundum fused bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371267U true CN218371267U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222126933.8U Active CN218371267U (en) | 2022-08-13 | 2022-08-13 | Hoisting and overturning device for zirconia corundum fused bricks |
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| CN (1) | CN218371267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116621024A (en) * | 2023-07-21 | 2023-08-22 | 河南省天桥重型机械有限公司 | Bridge portal crane for bridge deck laying |
-
2022
- 2022-08-13 CN CN202222126933.8U patent/CN218371267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116621024A (en) * | 2023-07-21 | 2023-08-22 | 河南省天桥重型机械有限公司 | Bridge portal crane for bridge deck laying |
| CN116621024B (en) * | 2023-07-21 | 2023-10-17 | 河南省天桥重型机械有限公司 | Bridge portal crane for bridge deck laying |
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