CN214502049U - Rotary kiln wheel belt operation limit structure - Google Patents
Rotary kiln wheel belt operation limit structure Download PDFInfo
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- CN214502049U CN214502049U CN202120603446.9U CN202120603446U CN214502049U CN 214502049 U CN214502049 U CN 214502049U CN 202120603446 U CN202120603446 U CN 202120603446U CN 214502049 U CN214502049 U CN 214502049U
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- rotary kiln
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Abstract
The utility model discloses a rotary kiln wheel belt operation limit structure relates to the spacing technical field of device. The device comprises a kiln wheel cylinder, a wheel belt is fixedly sleeved on the outer surface of the kiln wheel cylinder, a power mechanism is arranged on one side of the wheel belt, and a circular ring is fixedly sleeved on the outer surface of the kiln wheel cylinder. The device is through installing stop gear, the accessible rotates the screw rod this moment, make L shape picture peg to the direction slip that is close to the L-shaped piece, make L shape picture peg grafting in the L-shaped piece in the effect of screw rod, and under the effect of gag lever post, L shape picture peg can not the inside of complete roll-off L-shaped piece, make the riding wheel spacing between the limiting plate, it is firm to make to be connected between ring and the riding wheel, can not make the rotary kiln wheel area skew thereupon because of the skew of riding wheel, lead to its and the not fastening of external power source contact, influence the work of rotary kiln barrel.
Description
Technical Field
The utility model relates to a device spacing technical field specifically is a rotary kiln wheel belt operation limit structure.
Background
The rotary kiln wheel belt is also called as a rolling ring and has the function of transferring the whole gravity of the cylinder body to the riding wheel and enabling the cylinder body to smoothly rotate on the riding wheel, so that the wheel belt has enough strength and durability, and meanwhile, the wheel belt is a part for enhancing the radial rigidity of the cylinder body and has enough rigidity.
On rotary kiln equipment for producing cement, an external power source is usually needed to drive a wheel belt sleeved on a rotary kiln cylinder to rotate so as to drive the cylinder to rotate, the cylinder is generally large in overall volume, and the support of the rotary equipment below the wheel belt can not ensure that the whole device is in a stable state during operation, so that a common device can assist a riding wheel and the cylinder to support, a circular ring in contact with the riding wheel is arranged on the rotary kiln cylinder, but in the common device, a certain limiting device is not arranged between the circular ring and the riding wheel, so that when the rotary kiln cylinder rotates, because two groups of riding wheels at the lower end of the circular ring are not fixed stably, the circular ring and the riding wheel are not in complete contact, the riding wheel can not well support the rotary kiln cylinder, the rotary kiln wheel belt can deviate along with the circular ring, the rotary kiln wheel belt is not in contact with the external power source, and the rotary kiln cylinder is not fastened, so that the work of the rotary kiln cylinder is influenced, and rotary kiln wheel area and barrel long-term contact can produce certain wearing and tearing, and the tradition need move whole barrel when changing, then changes the maintenance to the rotary kiln wheel area, nevertheless makes still need proofreading the position again when putting back the barrel next time, and makes a round trip to carry the barrel work load big, and inconvenient use is unfavorable for effectively promoting the device operation, to above-mentioned problem, we provide a rotary kiln wheel area operation limit structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model discloses a rotary kiln wheel belt operation limit structure to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rotary kiln tyre running limit structure comprises:
the kiln wheel cylinder is fixedly sleeved with a wheel belt on the outer surface, a power mechanism is arranged on one side of the wheel belt, and a circular ring is fixedly sleeved on the outer surface of the kiln wheel cylinder;
the supporting mechanism comprises a base, connecting plates, a first threaded rod, a second threaded rod, supporting rods and a motor, wherein the connecting plates are fixedly connected to the upper surface of the base, the first threaded rod and the second threaded rod are rotatably connected between the two groups of connecting plates, one end of the first threaded rod is fixedly connected to one side of the second threaded rod, supporting seats are respectively sleeved on the outer surfaces of the first threaded rod and the second threaded rod in a threaded manner, and the motor is installed at one end of the first threaded rod, which extends out of the connecting plates;
limiting mechanism, limiting mechanism includes support column, dead lever, riding wheel, limiting plate and screw rod, support column fixed connection is at the upper surface of supporting seat, and is two sets of fixed mounting has the dead lever between the support column the riding wheel has been cup jointed in the surface activity of dead lever, the last sliding surface of dead lever is connected with the limiting plate, one side threaded connection of limiting plate has the screw rod.
Preferably, the supporting mechanism further comprises a sliding groove and a sliding rod, the sliding groove is formed in the upper surface of the base, the sliding rod is fixedly connected to the lower surface of the supporting seat, and the sliding rod is connected to the inside of the sliding groove in a sliding mode.
Preferably, the limiting mechanism further comprises an L-shaped block and an L-shaped inserting plate, the lower surfaces of the two groups of limiting plates are fixedly connected with the L-shaped block and the L-shaped inserting plate respectively, the L-shaped inserting plate is movably inserted into the L-shaped block, and the screw is in threaded connection with the side face of the L-shaped inserting plate.
Preferably, the limiting mechanism further comprises a limiting rod, the limiting rod is fixedly connected to two sides of the L-shaped inserting plate, and the limiting rod is connected to the inside of the L-shaped block in a sliding mode.
Preferably, the power mechanism comprises a gear and a motor, and the gear is meshed with the belt.
The utility model discloses a rotary kiln wheel belt operation limit structure, its beneficial effect who possesses as follows:
1. the device is through installing stop gear, when the ring of riding wheel and kiln wheel section of thick bamboo surface contacts, because the riding wheel is located between two sets of limiting plates, the accessible rotates the screw rod this moment, make the limiting plate of installing L shape picture peg slide to the limiting plate direction of being close to installing the L-shaped piece, make the effect that the L shape picture peg passes through the screw rod peg graft in the L-shaped piece, and under the effect of gag lever post, the inside of L-shaped piece can not roll off the L-shaped piece completely to the L-shaped picture peg, make the riding wheel spacing between the limiting plate, make between ring and the riding wheel be connected firmly, can not make the skew take place thereupon for the rotary kiln wheel because of the skew of the riding wheel, lead to its and external power source contact not fastening, influence the work of rotary kiln barrel.
2. The device is through using supporting mechanism, when carrying out the change of rotary kiln wheel area, make two sets of threaded rods rotate through opening the motor, thereby make the relative motion is to its supporting seat that surface screw thread cup jointed, when being close to gradually between the supporting seat, barrel one end is propped up, the separation of rotary kiln wheel area and power unit, can change or overhaul the rotary kiln wheel area this moment, and after accomplishing, adjust the distance between two sets of supporting seats once more, reduce traditional device and need reappear the spacing work of proofreading, also reduce the work degree of difficulty, and convenient to use.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the support assembly of the present invention;
FIG. 3 is an exploded view of the support assembly of the present invention;
fig. 4 is an exploded view of the limiting mechanism of the present invention.
In the figure: 1. a kiln wheel cylinder; 2. a belt wheel; 3. a power mechanism; 4. a circular ring; 5. a support mechanism; 501. a base; 502. a connecting plate; 503. a first threaded rod; 504. a second threaded rod; 505. a supporting seat; 506. a motor; 507. a chute; 508. a slide bar; 6. a limiting mechanism; 601. a support pillar; 602. fixing the rod; 603. a riding wheel; 604. a limiting plate; 605. an L-shaped block; 606. an L-shaped plug board; 607. a limiting rod; 608. a screw.
Detailed Description
The embodiment of the utility model discloses a rotary kiln tyre operation limit structure, as shown in figures 1-4, include
The kiln wheel cylinder 1 is characterized in that a wheel belt 2 is fixedly sleeved on the outer surface of the kiln wheel cylinder 1, a power mechanism 3 is arranged on one side of the wheel belt 2, and a circular ring 4 is fixedly sleeved on the outer surface of the kiln wheel cylinder 1;
the supporting mechanism 5 comprises a base 501, connecting plates 502, a first threaded rod 503, a second threaded rod 504, a supporting seat 505 and a motor 506, wherein the connecting plates 502 are fixedly connected to the upper surface of the base 501, the first threaded rod 503 and the second threaded rod 504 are rotatably connected between the two groups of connecting plates 502, one end of the first threaded rod 503 is fixedly connected to one side of the second threaded rod 504, the supporting seat 505 is sleeved on the outer surfaces of the first threaded rod 503 and the second threaded rod 504 in a threaded manner, and the motor 506 is installed at one end, extending out of the connecting plates 502, of the first threaded rod 503;
The power mechanism 3 comprises a gear and a motor, the gear is meshed with the belt 2, the supporting mechanism 5 further comprises a sliding groove 507 and a sliding rod 508, the sliding groove 507 is formed in the upper surface of the base 501, the sliding rod 508 is fixedly connected to the lower surface of the supporting seat 505, and the sliding rod 508 is slidably connected to the inside of the sliding groove 507.
The limiting mechanism 6 further comprises an L-shaped block 605 and an L-shaped inserting plate 606, the lower surfaces of the two groups of limiting plates 604 are fixedly connected with the L-shaped block 605 and the L-shaped inserting plate 606 respectively, the L-shaped inserting plate 606 is movably inserted in the L-shaped block 605, the screw 608 is connected to the side face of the L-shaped inserting plate 606 in a threaded mode, the limiting mechanism 6 further comprises a limiting rod 607, the limiting rod 607 is fixedly connected to the two sides of the L-shaped inserting plate 606, and the limiting rod 607 is connected to the inside of the L-shaped block 605 in a sliding mode.
The working principle is as follows:
the utility model discloses when initial condition, wheel belt 2 is connected with power unit 3, and kiln wheel section of thick bamboo 1 is located supporting mechanism 5, and when riding wheel 603 contacted with the ring 4 of 1 surface of kiln wheel section of thick bamboo this moment.
Before the power mechanism 3 is started, because the riding wheel 603 is located between the two sets of limiting plates 604, at this time, the limiting plate 604 provided with the L-shaped insertion plate 606 can slide towards the direction close to the limiting plate 604 provided with the L-shaped block 605 by rotating the screw 608, so that the L-shaped insertion plate 606 is inserted into the L-shaped block 605, and under the action of the limiting rod 607, the L-shaped insertion plate 606 cannot completely slide out of the inside of the L-shaped block 605, so that the riding wheel 603 is limited between the limiting plates 604.
When starting power unit 3, wheel belt 2 drives kiln wheel section of thick bamboo 1 and rotates under power unit 3's effect, because stop gear 6's effect this moment for the ring 4 that kiln wheel section of thick bamboo 1 surface cup jointed can not be because of the reason of riding wheel 603 skew and riding wheel 603 between the separation when the barrel rotates, makes the rotary kiln barrel normally work.
After work is completed, when wheel area 2 is overhauled, make two sets of threaded rods rotate through opening motor 506, the surface screw thread of first threaded rod 503 and second threaded rod 504 is opposite, thereby make the relative motion is to its supporting seat 505 that the surface screw thread cup jointed, when being close to gradually between the supporting seat 505, kiln wheel section of thick bamboo 1 one end is propped up, wheel area 2 separates with power unit 3, can change or overhaul wheel area 2 this moment, and after overhauing the completion, restart motor 506 again, make two sets of threaded rods rotate, make and carry out the back of the body motion between two sets of supporting seats 505, make kiln wheel section of thick bamboo 1 resume the normal position, reduce traditional device and need reappear spacing work of proofreading, can effectively play the limiting displacement to wheel area 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a rotary kiln tyre operation limit structure which characterized in that includes:
the kiln wheel cylinder (1), a wheel belt (2) is fixedly sleeved on the outer surface of the kiln wheel cylinder (1), a power mechanism (3) is arranged on one side of the wheel belt (2), and a circular ring (4) is fixedly sleeved on the outer surface of the kiln wheel cylinder (1);
the supporting mechanism (5) comprises a base (501), a connecting plate (502), a first threaded rod (503), a second threaded rod (504), supporting seats (505) and a motor (506), wherein the connecting plate (502) is fixedly connected to the upper surface of the base (501), the first threaded rod (503) and the second threaded rod (504) are rotatably connected between the two groups of connecting plates (502), one end of the first threaded rod (503) is fixedly connected to one side of the second threaded rod (504), the supporting seats (505) are respectively sleeved on the outer surfaces of the first threaded rod (503) and the second threaded rod (504) in a threaded manner, and the motor (506) is installed at one end, extending out of the connecting plate (502), of the first threaded rod (503);
limiting mechanism (6), limiting mechanism (6) are including support column (601), dead lever (602), riding wheel (603), limiting plate (604) and screw rod (608), support column (601) fixed connection is at the upper surface of supporting seat (505), and is two sets of fixed mounting has dead lever (602) between support column (601), riding wheel (603) have been cup jointed in the surface activity of dead lever (602), the upper surface sliding connection of dead lever (602) has limiting plate (604), one side threaded connection of limiting plate (604) has screw rod (608).
2. The rotary kiln tyre running limit structure as claimed in claim 1, wherein: the supporting mechanism (5) further comprises a sliding groove (507) and a sliding rod (508), the sliding groove (507) is formed in the upper surface of the base (501), the sliding rod (508) is fixedly connected to the lower surface of the supporting seat (505), and the sliding rod (508) is slidably connected to the inside of the sliding groove (507).
3. The rotary kiln tyre running limit structure as claimed in claim 1, wherein: the limiting mechanism (6) further comprises an L-shaped block (605) and an L-shaped inserting plate (606), the lower surfaces of the two groups of limiting plates (604) are fixedly connected with the L-shaped block (605) and the L-shaped inserting plate (606) respectively, the L-shaped inserting plate (606) is movably inserted into the L-shaped block (605), and the screw rod (608) is connected to the side face of the L-shaped inserting plate (606) in a threaded mode.
4. The rotary kiln tyre running limit structure as claimed in claim 1, wherein: the limiting mechanism (6) further comprises a limiting rod (607), the limiting rod (607) is fixedly connected to two sides of the L-shaped inserting plate (606), and the limiting rod (607) is connected to the inside of the L-shaped block (605) in a sliding mode.
5. The rotary kiln tyre running limit structure as claimed in claim 1, wherein: the power mechanism (3) comprises a gear and a motor, and the gear is meshed with the belt wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603446.9U CN214502049U (en) | 2021-03-25 | 2021-03-25 | Rotary kiln wheel belt operation limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603446.9U CN214502049U (en) | 2021-03-25 | 2021-03-25 | Rotary kiln wheel belt operation limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502049U true CN214502049U (en) | 2021-10-26 |
Family
ID=78200274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603446.9U Active CN214502049U (en) | 2021-03-25 | 2021-03-25 | Rotary kiln wheel belt operation limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502049U (en) |
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2021
- 2021-03-25 CN CN202120603446.9U patent/CN214502049U/en active Active
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