CN203845620U - Material elevator - Google Patents
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- CN203845620U CN203845620U CN201420210298.4U CN201420210298U CN203845620U CN 203845620 U CN203845620 U CN 203845620U CN 201420210298 U CN201420210298 U CN 201420210298U CN 203845620 U CN203845620 U CN 203845620U
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
一种物料提升机，包括两个竖直设置的导向柱、连接两导向柱顶端的顶板、吊篮以及与吊篮固定连接的吊臂，导向柱底端固定在地面上，顶板下端设置有电动卷扬机，吊臂上方的中心位置设置有滑轮，滑轮与电动卷扬机通过钢丝绳固定连接，吊篮及吊臂的两侧的中部设置有与导向柱匹配的滑槽，导向柱上设置有位置匹配的上行程开关和下行程开关，两个导向柱的中部分别固定连接有支撑板，支撑板上固定有由油压泵驱动的油压插销，油压泵由电机驱动，吊篮下方的地面上设置有底板，底板上设置有至少三个沉孔，沉孔内设置有弹簧和挡销，挡销位于弹簧的上方。本物料提升机的结构简单，升降过程安全、平稳、可靠，使用方便。
A material hoist, comprising two vertically arranged guide columns, a top plate connecting the tops of the two guide columns, a hanging basket and a boom fixedly connected to the hanging basket, the bottom of the guiding columns is fixed on the ground, and an electric motor is installed at the lower end of the top plate. For the winch, a pulley is set at the center above the boom, and the pulley and the electric winch are fixedly connected by a wire rope. The middle part of both sides of the hanging basket and the boom is set with a chute matching the guide column, and the guide column is provided with a matching upper The travel switch and the down travel switch, the middle parts of the two guide columns are respectively fixedly connected with the support plate, and the oil pressure pin driven by the oil pressure pump is fixed on the support plate, and the oil pressure pump is driven by the motor. The bottom plate is provided with at least three counterbores, and springs and stop pins are arranged in the counterbore holes, and the stop pins are located above the springs. The structure of the material hoist is simple, the lifting process is safe, stable, reliable and easy to use.
Description
技术领域 technical field
本实用新型涉及升降设备的技术领域，具体的是一种物料提升机。 The utility model relates to the technical field of lifting equipment, in particular to a material hoist.
背景技术 Background technique
物料提升机作为一种垂直运输机械，因其结构简单、制造成本低等优点得到了广泛的应用。目前物料提升机的性能和可靠性不够完善，安全事故时有发生，造成了人员伤亡或不可挽回的经济损失，事故的发生大多是因为物料提升机升至最高位置时，仅靠钢丝绳来承担，缺乏安全保护装置，而且物料提升机接触地面时经常与地面发生较大的碰撞，噪声较大。这就是现有技术的不足之处。 As a vertical transport machine, the material hoist has been widely used because of its simple structure and low manufacturing cost. At present, the performance and reliability of the material hoist is not perfect, and safety accidents occur from time to time, causing casualties or irreparable economic losses. Most of the accidents occur because when the material hoist is raised to the highest position, it is only borne by the wire rope There is a lack of safety protection devices, and when the material hoist touches the ground, it often collides with the ground and makes a lot of noise. Herein lies the deficiency of the prior art.
实用新型内容 Utility model content
本实用新型所要解决的技术问题，就是针对现有技术所存在的不足，而提供一种结构简单、安全可靠的物料提升机。 The technical problem to be solved by the utility model is to provide a simple structure, safe and reliable material hoist aiming at the deficiencies of the prior art.
本方案是通过如下技术措施来实现的：一种物料提升机，包括两个竖直设置的导向柱、连接两导向柱顶端的顶板、吊篮以及与吊篮固定连接的吊臂，所述导向柱底端固定在地面上，所述顶板下端设置有电动卷扬机，所述吊臂上方的中心位置设置有滑轮，所述滑轮与电动卷扬机通过钢丝绳固定连接，所述吊篮及吊臂的两侧的中部设置有与导向柱匹配的滑槽，所述导向柱上设置有位置匹配的上行程开关和下行程开关，两个导向柱的中部分别固定连接有支撑板，所述支撑板上固定有由油压泵驱动的油压插销，所述油压泵由电机驱动，所述吊篮下方的地面上设置有底板，所述底板上设置有至少三个沉孔，所述沉孔内设置有弹簧和挡销，所述挡销位于弹簧的上方。 This solution is achieved through the following technical measures: a material hoist, including two vertically arranged guide columns, a top plate connecting the tops of the two guide columns, a hanging basket and a boom fixedly connected to the hanging basket, the guiding The bottom end of the column is fixed on the ground, the lower end of the top plate is provided with an electric winch, and the center position above the boom is provided with a pulley, and the pulley and the electric winch are fixedly connected by a wire rope. The middle part of the guide column is provided with a chute that matches the guide column, and the upper travel switch and the lower travel switch that match the position are provided on the guide column. The middle parts of the two guide columns are respectively fixedly connected with a support plate, and the support plate is fixed with a An oil pressure plug driven by an oil pressure pump, the oil pressure pump is driven by a motor, a bottom plate is arranged on the ground below the hanging basket, and at least three counterbores are arranged on the bottom plate, and the counterbores are provided with Spring and stop pin, described stop pin is positioned at the top of spring.
上述吊篮底部设置有与油压插销匹配的凹槽。吊篮上升到最高位置停止后，油压插销伸进凹槽内，辅助钢丝绳支撑吊篮及吊篮内的重物，有效的保护钢丝绳，提高钢丝绳的使用寿命。 The bottom of the hanging basket is provided with a groove matching the hydraulic plug. After the hanging basket rises to the highest position and stops, the oil pressure pin extends into the groove, and the auxiliary steel wire rope supports the hanging basket and the heavy objects in the hanging basket, effectively protecting the steel wire rope and improving the service life of the steel wire rope.
上述挡销的上方设置有橡胶垫。设置的橡胶垫能够有效的缓冲吊篮下落至地面时与挡销的碰撞。 A rubber pad is arranged above the stop pin. The provided rubber pad can effectively buffer the collision between the hanging basket and the stop pin when it falls to the ground.
上述挡销为倒T型结构。 The above-mentioned stop pin is an inverted T-shaped structure.
上述底板上设置有四个沉孔、并且沉孔位于底板的四角处。 Four counterbores are arranged on the above-mentioned bottom plate, and the counterbore holes are located at the four corners of the bottom plate.
上述导向柱与支撑板的连接处设置有加强筋。加强筋能够保证导向柱与支撑板的连接强度。 Reinforcing ribs are provided at the connection between the guide column and the support plate. The reinforcing rib can ensure the connection strength between the guide column and the support plate.
本实用新型的有益效果从上述的技术方案可以得知：一种物料提升机，包括两个竖直设置的导向柱、连接两导向柱顶端的顶板、吊篮以及与吊篮固定连接的吊臂，所述导向柱底端固定在地面上，所述顶板下端设置有电动卷扬机，所述吊臂上方的中心位置设置有滑轮，所述滑轮与电动卷扬机通过钢丝绳固定连接，所述吊篮及吊臂的两侧的中部设置有与导向柱匹配的滑槽，所述导向柱上设置有位置匹配的上行程开关和下行程开关，两个导向柱的中部分别固定连接有支撑板，所述支撑板上固定有由油压泵驱动的油压插销，所述油压泵由电机驱动，所述吊篮下方的地面上设置有底板，所述底板上设置有至少三个沉孔，所述沉孔内设置有弹簧和挡销，所述挡销位于弹簧的上方。在升降的过程中，吊臂及吊篮通过两侧的滑槽沿着导向柱上下移动，保证吊篮的升降过程平稳安全；吊篮升至最高位置时，吊臂的最上方触碰上行程开关，上行程开关断开，使得电动卷扬机停转、吊篮停止，手动控制电机带动油压泵，油压泵驱动油压插销，使得油压插销伸进吊篮底部支撑吊篮以减小钢丝绳的受力，吊篮下落至地面时，吊篮的最下方触碰下行程开关，下行程开关断开，使得电动卷扬机停转，吊篮底部通过挡销压缩弹簧，利用弹簧的弹性形变能够有效保护吊篮，避免吊篮与地面发生较大碰撞，减小噪声，弹簧设置在沉孔内，能够有效提高弹簧的使用寿命；运用滑轮能够将钢丝绳受力减少一半，提高物料提升机的载重。本物料提升机的结构简单，升降过程安全、平稳、可靠，使用方便。 The beneficial effects of the utility model can be known from the above-mentioned technical scheme: a material hoist, including two vertically arranged guide columns, a top plate connecting the tops of the two guide columns, a hanging basket and a boom fixedly connected to the hanging basket , the bottom end of the guide column is fixed on the ground, the lower end of the top plate is provided with an electric hoist, and the center position above the boom is provided with a pulley, and the pulley and the electric hoist are fixedly connected by a wire rope. The middle part of both sides of the arm is provided with a chute matching with the guide column, and the upper stroke switch and the lower stroke switch are arranged on the said guide column. An oil pressure pin driven by an oil pressure pump is fixed on the plate, and the oil pressure pump is driven by a motor. A spring and a stop pin are arranged in the hole, and the stop pin is located above the spring. During the lifting process, the boom and the hanging basket move up and down along the guide column through the chutes on both sides to ensure the smooth and safe lifting process of the hanging basket; when the hanging basket is raised to the highest position, the top of the boom touches the upper stroke switch, the upstroke switch is disconnected, so that the electric winch stops, the hanging basket stops, the manual control motor drives the oil pressure pump, and the oil pressure pump drives the oil pressure pin, so that the oil pressure pin extends into the bottom of the hanging basket to support the hanging basket to reduce the size of the wire rope. When the hanging basket falls to the ground, the bottom of the hanging basket touches the down-stroke switch, and the down-stroke switch is disconnected, so that the electric hoist stops, and the bottom of the hanging basket compresses the spring through the stop pin, and the elastic deformation of the spring can effectively Protect the hanging basket, avoid a large collision between the hanging basket and the ground, reduce noise, and set the spring in the counterbore, which can effectively improve the service life of the spring; the use of pulleys can reduce the force of the wire rope by half, and increase the load of the material hoist. The structure of the material hoist is simple, the lifting process is safe, stable, reliable and easy to use.
由此可见，本实用新型与现有技术相比，具有实质性特点和进步，其实施的有益效果也是显而易见的。 It can be seen that, compared with the prior art, the utility model has substantive features and progress, and the beneficial effects of its implementation are also obvious.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
图中：1-导向柱，2-顶板，3-吊臂，4-吊篮，5-电动卷扬机，6-滑轮，7-钢丝绳，8-上行程开关，9-支撑板，10-油压插销，11-油压泵，12-电机，13-下行程开关，14-底板，15-弹簧，16-挡销，17-橡胶垫，18-加强筋。 In the figure: 1-guide column, 2-roof, 3-boom, 4-basket, 5-electric hoist, 6-pulley, 7-wire rope, 8-up travel switch, 9-support plate, 10-oil pressure Latch, 11-hydraulic pump, 12-motor, 13-down travel switch, 14-base plate, 15-spring, 16-stop pin, 17-rubber pad, 18-reinforcing rib.
具体实施方式 Detailed ways
为能清楚说明本方案的技术特点，下面通过具体实施方式，并结合其附图，对本方案进行阐述。 In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings.
如图所示：一种物料提升机，包括两个竖直设置的导向柱1、连接两导向柱1顶端的顶板2、吊篮4以及与吊篮4固定连接的吊臂3，所述导向柱1底端固定在地面上，所述顶板2下端设置有电动卷扬机5，所述吊臂3上方的中心位置设置有滑轮6，所述滑轮6与电动卷扬机5通过钢丝绳7固定连接，所述吊篮4及吊臂3的两侧的中部设置有与导向柱1匹配的滑槽，所述导向柱1上设置有位置匹配的上行程开关8和下行程开关13，所述上行程开关8和下行程开关13分别与电动卷扬机5电连接，两个导向柱1的中部分别固定连接有支撑板9，所述支撑板9上固定有由油压泵11驱动的油压插销10，所述油压泵11由电机12驱动，所述吊篮4下方的地面上设置有底板14，所述底板14上设置有四个沉孔、并且沉孔位于底板14的四角处，所述沉孔内设置有弹簧15和挡销16，所述挡销16位于弹簧15的上方。在升降的过程中，吊臂3及吊篮4通过两侧的滑槽沿着导向柱1上下移动，保证吊篮4的升降过程平稳安全；吊篮4升至最高位置时，吊臂3的最上方触碰上行程开关8，上行程开关8断开，使得电动卷扬机5停转、吊篮4停止，手动控制电机12带动油压泵11，油压泵11驱动油压插销10，使得油压插销10伸进吊篮4底部支撑吊篮4以减小钢丝绳7的受力，吊篮4下落至地面时，吊篮4的最下方触碰下行程开关13，下行程开关13断开，使得电动卷扬机5停转，吊篮4底部通过挡销16压缩弹簧15，利用弹簧15的弹性形变能够有效保护吊篮4，避免吊篮4与地面发生较大碰撞，减小噪声，弹簧15设置在沉孔内，能够有效提高弹簧15的使用寿命；运用滑轮6能够将钢丝绳7受力减少一半，提高物料提升机的载重。本物料提升机的结构简单，升降过程安全、平稳、可靠，使用方便。 As shown in the figure: a material hoist, including two vertically arranged guide columns 1, a top plate 2 connecting the tops of the two guide columns 1, a hanging basket 4 and a boom 3 fixedly connected to the hanging basket 4, the guiding The bottom end of the column 1 is fixed on the ground, the lower end of the top plate 2 is provided with an electric hoist 5, and the center position above the boom 3 is provided with a pulley 6, and the pulley 6 and the electric hoist 5 are fixedly connected by a wire rope 7. The middle part of both sides of the hanging basket 4 and the boom 3 is provided with a chute matched with the guide column 1, and the guide column 1 is provided with an upstroke switch 8 and a downstroke switch 13 matched in position, and the upstroke switch 8 and the downstroke switch 13 are respectively electrically connected with the electric hoist 5, and the middle parts of the two guide columns 1 are respectively fixedly connected with a support plate 9, and the support plate 9 is fixed with an oil pressure pin 10 driven by an oil pressure pump 11. The hydraulic pump 11 is driven by a motor 12, and the ground below the hanging basket 4 is provided with a base plate 14, and the base plate 14 is provided with four counterbores, and the counterbores are located at four corners of the base plate 14, and in the counterbores A spring 15 and a stop pin 16 are provided, and the stop pin 16 is located above the spring 15 . During the lifting process, the boom 3 and the hanging basket 4 move up and down along the guide column 1 through the chutes on both sides to ensure that the lifting process of the hanging basket 4 is stable and safe; The top touches the upstroke switch 8, and the upstroke switch 8 is disconnected, so that the electric hoist 5 stops, the hanging basket 4 stops, the manual control motor 12 drives the oil pressure pump 11, and the oil pressure pump 11 drives the oil pressure pin 10, so that the oil pressure The pressing pin 10 extends into the bottom of the hanging basket 4 to support the hanging basket 4 to reduce the force on the wire rope 7. When the hanging basket 4 falls to the ground, the bottom of the hanging basket 4 touches the down travel switch 13, and the down travel switch 13 is disconnected. The electric hoist 5 is stopped, the bottom of the hanging basket 4 compresses the spring 15 through the stop pin 16, and the elastic deformation of the spring 15 can effectively protect the hanging basket 4, avoiding a large collision between the hanging basket 4 and the ground, and reducing noise. The spring 15 is set In the counterbore, the service life of the spring 15 can be effectively improved; the use of the pulley 6 can reduce the stress on the wire rope 7 by half, and increase the load of the material hoist. The structure of the material hoist is simple, the lifting process is safe, stable, reliable and easy to use.
在本实施例中，所述吊篮4底部设置有与油压插销10匹配的凹槽。吊篮4上升到最高位置停止后，油压插销10伸进凹槽内，辅助钢丝绳7支撑吊篮4及吊篮4内的重物，有效的保护钢丝绳7，提高钢丝绳7的使用寿命。 In this embodiment, the bottom of the hanging basket 4 is provided with a groove matching the hydraulic plug 10 . After the hanging basket 4 rose to the highest position and stopped, the oil pressure bolt 10 stretched into the groove, and the auxiliary wire rope 7 supported the weight in the hanging basket 4 and the hanging basket 4, effectively protecting the wire rope 7 and improving the service life of the wire rope 7.
在本实施例中，所述挡销16的上方设置有橡胶垫17。设置的橡胶垫17能够有效的缓冲吊篮4下落至地面时与挡销16的碰撞。 In this embodiment, a rubber pad 17 is provided above the blocking pin 16 . The rubber pad 17 provided can effectively buffer the collision between the hanging basket 4 and the stop pin 16 when it falls to the ground.
在本实施例中，所述挡销16为倒T型结构。 In this embodiment, the blocking pin 16 is an inverted T-shaped structure.
上述导向柱1与支撑板9的连接处设置有加强筋18。加强筋18能够保证导向柱1与支撑板9的连接强度。 A reinforcing rib 18 is provided at the joint between the guide column 1 and the support plate 9 . The reinforcing rib 18 can ensure the connection strength between the guide column 1 and the support plate 9 .
本实用新型中未经描述的技术特征可以通过或采用现有技术实现，在此不再赘述，当然，上述说明并非是对本实用新型的限制，本实用新型也并不仅限于上述实施方式，本领域的普通技术人员在本实用新型的实质范围内所做出的变化、改型、添加或替换，也应属于本实用新型的保护范围。 The technical features not described in the utility model can be realized by or adopting the prior art, and will not be repeated here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above-mentioned embodiment. Changes, modifications, additions or substitutions made by those skilled in the art within the essential scope of the present utility model shall also belong to the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210298.4U CN203845620U (en) | 2014-04-28 | 2014-04-28 | Material elevator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420210298.4U CN203845620U (en) | 2014-04-28 | 2014-04-28 | Material elevator |
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| CN203845620U true CN203845620U (en) | 2014-09-24 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044467A (en) * | 2016-08-17 | 2016-10-26 | 岑溪市东正动力科技开发有限公司 | Material lifter for building |
| CN106946123A (en) * | 2017-04-26 | 2017-07-14 | 李宝坤 | A kind of building construction hoist |
| CN108487737A (en) * | 2018-03-01 | 2018-09-04 | 佛山杰致信息科技有限公司 | A kind of smart city construction sky parking |
| CN110835033A (en) * | 2019-10-24 | 2020-02-25 | 中煤第七十二工程有限公司 | Electric interlocking device for floor landing door of material elevator |
| CN112443726A (en) * | 2020-11-06 | 2021-03-05 | 浙江国自机器人技术股份有限公司 | Hoisting device for overhead cable operation equipment to get on and off line |
-
2014
- 2014-04-28 CN CN201420210298.4U patent/CN203845620U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044467A (en) * | 2016-08-17 | 2016-10-26 | 岑溪市东正动力科技开发有限公司 | Material lifter for building |
| CN106946123A (en) * | 2017-04-26 | 2017-07-14 | 李宝坤 | A kind of building construction hoist |
| CN108487737A (en) * | 2018-03-01 | 2018-09-04 | 佛山杰致信息科技有限公司 | A kind of smart city construction sky parking |
| CN110835033A (en) * | 2019-10-24 | 2020-02-25 | 中煤第七十二工程有限公司 | Electric interlocking device for floor landing door of material elevator |
| CN112443726A (en) * | 2020-11-06 | 2021-03-05 | 浙江国自机器人技术股份有限公司 | Hoisting device for overhead cable operation equipment to get on and off line |
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