CN220766373U - Building material conveying lifter - Google Patents
Building material conveying lifter Download PDFInfo
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- CN220766373U CN220766373U CN202322297709.XU CN202322297709U CN220766373U CN 220766373 U CN220766373 U CN 220766373U CN 202322297709 U CN202322297709 U CN 202322297709U CN 220766373 U CN220766373 U CN 220766373U
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- conveying
- driving wheel
- building material
- driven wheel
- chain
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- 239000004566 building material Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a building material conveying lifter, and belongs to the field of building equipment. The automatic feeding device comprises a lifting mechanism, a plurality of conveying hoppers and a safety protection mechanism, wherein the lifting mechanism comprises a stepping motor, a conveying chain, a driving wheel and a driven wheel, the stepping motor is in transmission connection with the driving wheel, the driving wheel is in transmission connection with the driven wheel through the conveying chain, the conveying hoppers are fixed on the conveying chain, and the safety protection mechanism is arranged on the conveying hoppers. Compared with the prior art, the utility model has the characteristic of circularly conveying materials, is provided with the conveying safety protection mechanism, is safe to convey, can flexibly convey the materials, and is more flexible to use.
Description
Technical Field
The utility model belongs to the field of building equipment, and particularly relates to a building material conveying lifter.
Background
The lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type lifting mechanical device, a movable type lifting mechanical device, a guide rail type lifting mechanical device, a crank arm type lifting mechanical device, a scissor type lifting mechanical device, a chain type lifting mechanical device, a loading platform and the like. In the field of construction equipment, as floors rise, it is often necessary to lift and transport materials to a higher location for more convenient construction of a building, and thus, a building material lift is required.
The Chinese patent No. CN201420664140.4 discloses a novel building material lifter, which comprises a bottom frame, support legs arranged below the bottom frame, a lifter arranged above the bottom frame, a motor arranged on the right side of the lifter, a knob arranged in front of the motor, a button arranged on the right side of the knob, a supporting table arranged above the lifter, a rotating shaft connected with the supporting table, and a fixed disc arranged at the right end of the rotating shaft, wherein the right side of the motor is connected with a bearing, the rightmost end of the bearing is provided with a locking disc, a chain is connected between the bearing and the rotating shaft, a rubber sleeve is arranged on the chain, and a storage box is arranged on the rubber sleeve; the utility model can rapidly transport building materials to the edge of a constructor of a high-rise building, effectively reduces the labor intensity of the constructor and greatly improves the working efficiency of the constructor, but the utility model can only transport one batch of materials at a time, and needs to transport the materials again after descending after the material is transported, thus being inconvenient to use. In view of this, the present utility model provides a building material conveying elevator.
Disclosure of Invention
In order to solve the problems, the utility model provides a building material conveying lifter which has the characteristic of circularly conveying materials, is provided with a conveying safety protection mechanism, is safe to convey, can flexibly convey the materials, and is more flexible to use.
The utility model is realized by the following technical scheme:
the utility model provides a building material carries lift, includes elevating system, a plurality of transport fill and safety protection mechanism, elevating system includes step motor, conveying chain, action wheel and from the driving wheel, step motor with the action wheel transmission is connected, the action wheel pass through conveying chain with from the driving wheel transmission is connected, a plurality of the transport fill is fixed in on the conveying chain, safety protection mechanism set up in on the transport fill.
As a preferable technical scheme, the safety protection mechanism comprises an infrared correlation transmitter and an infrared correlation receiver, wherein the infrared correlation transmitter is arranged at the top of the lifting mechanism, the infrared correlation receiver is arranged at the bottom of the conveying hopper, and the safety protection mechanism is electrically connected with the stepping motor.
As a preferable technical scheme, the lifting mechanism further comprises a protective cover, wherein the protective cover is arranged outside the lifting mechanism.
As a preferable technical scheme, the driving wheel comprises a front driving wheel and a rear driving wheel, and the front driving wheel and the rear driving wheel are fixedly connected through a guide rod.
As a preferable technical scheme, the driven wheel comprises a front driven wheel and a rear driven wheel, and the front driven wheel and the rear driven wheel are fixedly connected through a guide rod.
As a preferable technical scheme, the conveying chain comprises a front conveying chain and a rear conveying chain, the front driving wheel is in transmission connection with the front driven wheel through the front conveying chain, the rear driving wheel is in transmission connection with the rear driven wheel through the rear conveying chain, and the conveying hopper is in horizontal fixed connection with the front conveying chain and the rear conveying chain.
As a preferable technical scheme, the bottom of the conveying hopper is of a U-shaped structure.
As a preferable technical scheme, a braking locking mechanism is arranged on the side of the driving wheel.
As a preferable technical scheme, the conveying hopper is made of stainless steel materials.
As a preferable technical scheme, the bottom of the conveying hopper is also provided with a level meter.
The beneficial effects are that:
according to the utility model, the lifting mechanism, the plurality of conveying hoppers and the safety protection mechanism are arranged, when the automatic lifting device is specifically used, cement bags or powder bags and the like can be placed on the conveying hoppers again, the automatic lifting device is placed on the conveying hoppers in a single bag mode for circulating conveying, the automatic lifting device is safer and more flexible in conveying, the lifting mechanism is composed of a stepping motor, a conveying chain, a driving wheel and a driven wheel, the stepping motor drives the driving wheel to rotate, the driving wheel is driven by the conveying chain to rotate so as to convey building materials, the lifting is ordered, meanwhile, the safety protection mechanism can detect whether the materials in the top conveying hoppers are not discharged or not through the effect of the safety protection mechanism, if the materials are, the safety protection mechanism sends a signal to the lifting mechanism so that the lifting mechanism stops running, and does not get boring, the normal running is avoided, the materials are prevented from falling down in the conveying hoppers in a high-altitude mode, and the automatic lifting device is characterized in being capable of circulating conveying the materials, the conveying safety protection mechanism is safe, and the materials can be flexibly conveyed, and the use is more flexible.
Drawings
FIG. 1 is a block diagram of a building material transport lift;
fig. 2 is a perspective view of the lifting mechanism and funnel portion of fig. 1.
The attached drawings are identified:
1. a lifting mechanism; 2. a conveying hopper; 3. a stepping motor; 4. a driving wheel; 5. driven wheel; 6. a conveyor chain; 7. a guide rod; 8. an infrared correlation emitter; 9. an infrared correlation receiver; 10. a level gauge; 11. locking mechanism.
Detailed Description
For further disclosure of the technical scheme of the present utility model, a building material conveying lifter is clearly and completely described below with reference to the accompanying drawings.
The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Examples:
referring to fig. 1 and 2, the present utility model provides a building material conveying elevator, which includes a lifting mechanism 1, a plurality of conveying hoppers 2 and a safety protection mechanism, wherein the lifting mechanism 1 is a power source of the building material conveying elevator, the conveying hoppers 2 are used for placing building materials such as cement bags, the safety protection mechanism is used for detecting whether the top conveying hoppers 2 have materials at turning positions, if unloading is completed, that is, if the material is not present at the moment, the lifting mechanism 1 continues to operate, and if the material is present at the moment, the safety protection mechanism sends a signal to the lifting mechanism 1 to stop operation, so as to avoid falling of the materials from high altitude; the lifting mechanism 1 comprises a stepping motor 3, a conveying chain 6, a driving wheel 4 and a driven wheel 5, wherein the stepping motor 3 is in transmission connection with the driving wheel 4, the driving wheel 4 is in transmission connection with the driven wheel 5 through the conveying chain 6, a plurality of conveying hoppers 2 are fixed on the conveying chain 6, and the safety protection mechanism is arranged on the conveying hoppers 2.
During operation, the step motor 3 rotates through driving the driving wheel 4, and then drives the driven wheel 5 through the conveying chain 6 to rotate, be fixed with on the conveying chain 6 and carry the bucket 2, through loading building materials one by one in the bucket 2 of bottom, make building materials upwards move along with the bucket 2, discharge when reaching appointed floor, it is to be noted that step motor 3 can carry out signal drive according to actual conditions, make the distance that step motor 3 rotated at every turn match with the fixed distance that bucket 2 risen, so that carry more smoothly, can avoid building materials to be detained in bucket 2 simultaneously under safety protection mechanism's effect, discharge smoothly with this.
Specifically, the safety protection mechanism comprises an infrared correlation transmitter 8 and an infrared correlation receiver 9, the infrared correlation transmitter 8 is arranged at the top of the lifting mechanism 1, the infrared correlation receiver 9 is arranged at the bottom of the conveying hopper 2, and the safety protection mechanism is electrically connected with the stepping motor 3.
During specific work, the infrared correlation transmitter 8 at the top normally transmits an infrared signal, if no building material such as cement bags exist in the conveying hopper 2 at the turning position at the top, the infrared correlation receiver 9 can receive the infrared signal, the signal is transmitted to the stepping motor 3 to normally operate, if the cement bags exist in the conveying hopper 2, the signal cannot be received by the infrared correlation receiver 9 because of the blocking of the cement bags, the signal is transmitted to the stepping motor 3 to stop operation, so that whether the conveying hopper 2 at the turning position at the top is provided with the cement bags which are not unloaded or not is detected, and the situation that the cement bags fall from the high altitude at the turning circulation position is avoided.
Specifically, the lifting mechanism further comprises a protective cover, wherein the protective cover is arranged outside the lifting mechanism 1 and is used as a shell of the lifting mechanism 1 to protect the lifting mechanism 1.
Specifically, the driving wheel 4 comprises a front driving wheel and a rear driving wheel, the front driving wheel and the rear driving wheel are fixedly connected through a guide rod 7, and the guide rod 7 is linked through the stepping motor 3 to drive the front driving wheel and the rear driving wheel to rotate so as to drive the conveying chain 6 to rotate.
Specifically, the driven wheel 5 comprises a front driven wheel and a rear driven wheel, the front driven wheel and the rear driven wheel are fixedly connected through a guide rod 7, and the front driven wheel and the rear driven wheel are driven to rotate through a conveying chain 6.
Specifically, the conveying chain 6 includes preceding conveying chain and back conveying chain, preceding action wheel pass through preceding conveying chain with preceding driven wheel transmission is connected, back action wheel pass through back conveying chain with back driven wheel transmission is connected, conveying fill 2 with preceding conveying chain and back conveying chain level fixed connection through with conveying fill 2 fixed on preceding conveying chain and back conveying chain for conveying fill 2 is along with preceding conveying chain and back conveying chain synchronous rotation, through the setting of this structure, can save material again can guarantee to carry smoothly.
Specifically, the bottom of the conveying hopper 2 is of a U-shaped structure, and the structure is convenient for loading.
Specifically, a braking locking mechanism 11 is arranged at the side of the driving wheel 4, and the braking locking mechanism 11 can lock the guide rod 7 in an emergency, so that accidents are avoided.
Specifically, the conveying hopper 2 is made of stainless steel materials.
Specifically, the bottom of the conveying hopper 2 is also provided with a level meter 10, and the level meter 10 is convenient for observing whether the conveying hopper 2 is horizontal, whether maintenance is needed or not, and the like.
The conveying chain drives the driven wheels to rotate to convey building materials, so that lifting is ordered, meanwhile, whether materials in the top conveying hopper are not discharged or not can be detected through the action of the safety protection mechanism, if the materials exist, the safety protection mechanism sends a signal to the lifting mechanism to enable the lifting mechanism to stop running, the materials do not normally run, the risk that the materials fall down the building in a high altitude in the conveying hopper is avoided, and the conveying chain has the characteristic of being capable of circularly conveying the materials, can continuously load the materials, does not need to wait for the part of the loading structure to descend, is provided with the conveying safety protection mechanism, is safe to convey, can flexibly convey the materials, and is more flexible to use.
The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model also includes such modifications and variations provided they fall within the scope of the claims and the equivalents thereof.
Claims (10)
1. A building material conveying elevator, characterized in that: the automatic lifting device comprises a lifting mechanism, a plurality of conveying hoppers and a safety protection mechanism, wherein the lifting mechanism comprises a stepping motor, a conveying chain, a driving wheel and a driven wheel, the stepping motor is in transmission connection with the driving wheel, the driving wheel is in transmission connection with the driven wheel through the conveying chain, the conveying hoppers are fixed on the conveying chain, and the safety protection mechanism is arranged on the conveying hoppers.
2. The building material conveying elevator of claim 1, wherein: the safety protection mechanism comprises an infrared correlation transmitter and an infrared correlation receiver, the infrared correlation transmitter is arranged at the top of the lifting mechanism, the infrared correlation receiver is arranged at the bottom of the conveying hopper, and the safety protection mechanism is electrically connected with the stepping motor.
3. Building material conveying elevator according to claim 1 or 2, characterized in that: still include the protection casing, the protection casing set up in elevating system's outside.
4. The building material conveying elevator of claim 1, wherein: the driving wheel comprises a front driving wheel and a rear driving wheel, and the front driving wheel and the rear driving wheel are fixedly connected through a guide rod.
5. The building material conveying elevator of claim 4, wherein: the driven wheel comprises a front driven wheel and a rear driven wheel, and the front driven wheel and the rear driven wheel are fixedly connected through a guide rod.
6. The building material conveying elevator of claim 5, wherein: the conveying chain comprises a front conveying chain and a rear conveying chain, the front driving wheel is in transmission connection with the front driven wheel through the front conveying chain, the rear driving wheel is in transmission connection with the rear driven wheel through the rear conveying chain, and the conveying hopper is in horizontal fixed connection with the front conveying chain and the rear conveying chain.
7. The building material conveying elevator of claim 1, wherein: the bottom of the conveying hopper is of a U-shaped structure.
8. The building material conveying elevator of claim 1, wherein: and a braking locking mechanism is arranged on the side of the driving wheel.
9. The building material conveying elevator of claim 1, wherein: the conveying hopper is made of stainless steel materials.
10. The building material conveying elevator of claim 1, wherein: the bottom of the conveying hopper is also provided with a level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297709.XU CN220766373U (en) | 2023-08-25 | 2023-08-25 | Building material conveying lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297709.XU CN220766373U (en) | 2023-08-25 | 2023-08-25 | Building material conveying lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766373U true CN220766373U (en) | 2024-04-12 |
Family
ID=90614753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322297709.XU Active CN220766373U (en) | 2023-08-25 | 2023-08-25 | Building material conveying lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766373U (en) |
-
2023
- 2023-08-25 CN CN202322297709.XU patent/CN220766373U/en active Active
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