CN110823327A - Belt scale - Google Patents

Belt scale Download PDF

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Publication number
CN110823327A
CN110823327A CN201911180348.2A CN201911180348A CN110823327A CN 110823327 A CN110823327 A CN 110823327A CN 201911180348 A CN201911180348 A CN 201911180348A CN 110823327 A CN110823327 A CN 110823327A
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China
Prior art keywords
belt
conveyor
frame
driving roller
conveyor belt
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CN201911180348.2A
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Chinese (zh)
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吴剑锋
张勇
梁小文
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Gaozhou Lifeng Mortar Co Ltd
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Gaozhou Lifeng Mortar Co Ltd
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Priority to CN201911180348.2A priority Critical patent/CN110823327A/en
Publication of CN110823327A publication Critical patent/CN110823327A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G11/00Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/003Details; specially adapted accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00Lubricating, cleaning, or clearing devices
    • B65G45/10Cleaning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

本发明涉及砂浆配料生产设备领域。一种皮带秤,包括有输送机架,输送机架的一侧设有驱动滚筒,输送机架的另一侧设有改向滚筒,驱动滚筒和改向滚筒之间设有输送带,若干个槽型托辊设置在输送机架的中部,槽型托辊贴合在输送带的内侧面,驱动滚筒的上方设有安装板,安装板和输送机架之间设有支撑杆,电动机设置在安装板的上表面,电动机和驱动滚筒之间设有传动带,输送机架的底部设有皮带清扫器。本发明的有益效果:能够自动清扫累积在输送带上的骨料,降低工人的劳动强度,提高皮带秤的测量精度。

Figure 201911180348

The invention relates to the field of mortar batching production equipment. A belt scale includes a conveying frame, one side of the conveying frame is provided with a driving roller, the other side of the conveying frame is provided with a reversing roller, and a conveying belt is arranged between the driving roller and the reversing roller, and several The trough type idler is arranged in the middle of the conveyor frame, the trough type idler is attached to the inner side of the conveyor belt, a mounting plate is arranged above the driving roller, and a support rod is arranged between the installation plate and the conveyor frame, and the motor is arranged in the On the upper surface of the mounting plate, a transmission belt is arranged between the motor and the driving drum, and a belt cleaner is arranged at the bottom of the conveying frame. The beneficial effects of the invention are: the aggregate accumulated on the conveyor belt can be automatically cleaned, the labor intensity of workers is reduced, and the measurement accuracy of the belt scale is improved.

Figure 201911180348

Description

一种皮带秤a belt scale

技术领域technical field

本发明涉及砂浆配料生产设备领域,具体涉及一种皮带秤。The invention relates to the field of mortar batching production equipment, in particular to a belt scale.

背景技术Background technique

皮带秤主要应用于简易搅拌站的配料站部分,其主要功能是按顺序依次对骨料进行配料,并在所有骨料配料结束后将骨料输送至提升机,其特点是配料过程中皮带秤不运转,配料结束后皮带秤带载启动,受工期或者工程用量的限制,有时客户会选择建造成本较低的简易型搅拌站。The belt scale is mainly used in the batching station part of the simple batching plant. Its main function is to batch the aggregates in sequence, and transport the aggregates to the elevator after all the aggregates are batched. It is characterized by the belt scale during the batching process. If it is not running, the belt scale will start with load after the batching is finished. Due to the limitation of the construction period or the amount of the project, sometimes customers will choose a simple mixing plant with a lower construction cost.

现阶段,在皮带秤输送骨料时,难免会有一定数量的骨料积累在皮带秤的输送带上,当皮带秤需输送其他不一样的骨料时,需要人工清理皮带秤的输送带,否则会影响皮带秤的计量精度,计量出来的结果与实际值相差较大,影响后续生产,但是人工清理会增加工人的劳动压力,且存在一定的安全隐患。At this stage, when the belt scale conveys aggregate, it is inevitable that a certain amount of aggregate will accumulate on the conveyor belt of the belt scale. When the belt scale needs to transport other different aggregates, the conveyor belt of the belt scale needs to be cleaned manually. Otherwise, the measurement accuracy of the belt scale will be affected, and the measured result will be quite different from the actual value, which will affect subsequent production. However, manual cleaning will increase the labor pressure of workers, and there are certain safety hazards.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供一种皮带秤,能够自动清扫累积在输送带上的骨料,降低工人的劳动强度,提高皮带秤的测量精度。The purpose of the present invention is to provide a belt scale, which can automatically clean the aggregate accumulated on the conveyor belt, reduce the labor intensity of workers, and improve the measurement accuracy of the belt scale.

为了实现上述目的,本发明采用如下技术方案:In order to achieve the above object, the present invention adopts the following technical solutions:

一种皮带秤,包括有输送机架,所述的输送机架的一侧设有驱动滚筒,所述的输送机架的另一侧设有改向滚筒,所述的驱动滚筒和所述的改向滚筒之间设有输送带,若干个槽型托辊设置在所述的输送机架的中部,所述的槽型托辊贴合在所述的输送带的内侧面,所述的驱动滚筒的上方设有安装板,所述的安装板和所述的输送机架之间设有支撑杆,电动机设置在所述的安装板的上表面,所述的电动机和所述的驱动滚筒之间设有传动带,所述的输送机架的底部设有皮带清扫器。A belt scale includes a conveying frame, one side of the conveying frame is provided with a driving roller, the other side of the conveying frame is provided with a reversing roller, the driving roller and the A conveyor belt is arranged between the reversing rollers, a number of grooved rollers are arranged in the middle of the conveyor frame, the grooved rollers are attached to the inner side of the conveyor belt, and the drive A mounting plate is arranged above the roller, a support rod is arranged between the mounting plate and the conveying frame, a motor is arranged on the upper surface of the mounting plate, and the motor and the driving roller are connected. A transmission belt is arranged between, and a belt cleaner is arranged at the bottom of the conveying frame.

进一步地,所述的输送带两侧设有挡板,所述的挡板和所述的输送机架之间设有固定杆。Further, baffles are arranged on both sides of the conveyor belt, and a fixing rod is arranged between the baffles and the conveyor frame.

进一步地,所述的输送机架的中部设有若干个平行下托辊,所述的平行下托辊位于所述的槽型托辊的下方,所述的平行下托辊贴合在所述的输送带的内侧面。Further, a number of parallel lower idlers are arranged in the middle of the conveying frame, the parallel lower idlers are located below the grooved idler, and the parallel lower idlers are attached to the the inner side of the conveyor belt.

进一步地,所述的输送机架的底部设有支撑底座。Further, the bottom of the conveyor frame is provided with a support base.

本发明的有益效果:电动机是作为输送带移动的的动力来源,电动机通过传动带来带动驱动滚筒,改向滚筒能增加驱动滚筒与输送带之间的围包角,增强输送带输送骨料的稳定性,输送机架的底部设有皮带清扫器,皮带清扫器是贴合在输送带上,当需要清洁输送带时,只需输送带通过驱动滚筒和改向滚筒来正常移动,皮带清扫器就会将粘在输送带表面的骨料清扫下来,自动化完成清扫工作,无需人工处理,降低工人的劳动强度,提高皮带秤的测量精度。The beneficial effects of the present invention: the motor is used as the power source for the conveyor belt to move, the motor drives the driving roller through the transmission belt, and the reversing roller can increase the wrapping angle between the driving roller and the conveyor belt, and enhance the stability of conveying aggregate by the conveyor belt. There is a belt cleaner at the bottom of the conveyor frame. The belt cleaner is attached to the conveyor belt. When the conveyor belt needs to be cleaned, it is only necessary for the conveyor belt to move normally through the driving roller and the reversing roller, and the belt cleaner will The aggregate sticking to the surface of the conveyor belt will be cleaned, and the cleaning work will be completed automatically without manual processing, which will reduce the labor intensity of workers and improve the measurement accuracy of the belt scale.

附图说明Description of drawings

图1 是本发明一种皮带秤的整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of a belt scale of the present invention.

具体实施方式Detailed ways

下面将结合的附图,对本发明实施例中的技术方案进行描述。The technical solutions in the embodiments of the present invention will be described below in conjunction with the accompanying drawings.

如图1所示,一种皮带秤,包括有输送机架1,所述的输送机架1的一侧设有驱动滚筒2,所述的输送机架1的另一侧设有改向滚筒3,所述的驱动滚筒2和所述的改向滚筒3之间设有输送带4,若干个槽型托辊5设置在所述的输送机架1的中部,所述的槽型托辊5贴合在所述的输送带4的内侧面,所述的驱动滚筒2的上方设有安装板6,所述的安装板6和所述的输送机架1之间设有支撑杆7,电动机8设置在所述的安装板6的上表面,所述的电动机8和所述的驱动滚筒2之间设有传动带9,所述的输送机架1的底部设有皮带清扫器10。As shown in Figure 1, a belt scale includes a conveyor frame 1, one side of the conveyor frame 1 is provided with a driving roller 2, and the other side of the conveyor frame 1 is provided with a redirecting roller 3. A conveyor belt 4 is arranged between the driving drum 2 and the reversing drum 3, and a plurality of grooved rollers 5 are arranged in the middle of the conveyor frame 1. The grooved rollers 5 is attached to the inner side of the conveyor belt 4, a mounting plate 6 is arranged above the driving roller 2, and a support rod 7 is arranged between the mounting plate 6 and the conveyor frame 1, The motor 8 is arranged on the upper surface of the mounting plate 6 , a transmission belt 9 is arranged between the motor 8 and the driving drum 2 , and a belt cleaner 10 is arranged at the bottom of the conveyor frame 1 .

电动机8是作为输送带4移动的动力来源,电动机8通过传动带9来带动驱动滚筒2,改向滚筒3能增加驱动滚筒2与输送带4之间的围包角,增强输送带4输送骨料的稳定性,输送机架1的底部设有皮带清扫器10,皮带清扫器10是贴合在输送带4上,当需要清洁输送带4时,只需输送带4通过驱动滚筒2和改向滚筒3来正常移动,皮带清扫器就会将粘在输送带4表面的骨料清扫下来,自动化完成清扫工作,无需人工处理,降低工人的劳动强度,提高皮带秤的测量精度;若干个槽型托辊5设置在输送机架1的中部,槽型托辊5贴合在所述的输送带4的内侧面,槽型托辊5不仅能防止输送带4负荷移动,也能防止输送带4发生跑偏的情况。The motor 8 is used as the power source for the movement of the conveyor belt 4. The motor 8 drives the driving drum 2 through the transmission belt 9. The reversing drum 3 can increase the wrapping angle between the driving drum 2 and the conveyor belt 4, and enhance the conveyance of the aggregate by the conveyor belt 4. The bottom of the conveyor frame 1 is provided with a belt cleaner 10. The belt cleaner 10 is attached to the conveyor belt 4. When the conveyor belt 4 needs to be cleaned, it is only necessary for the conveyor belt 4 to pass through the driving roller 2 and change direction. When the roller 3 moves normally, the belt cleaner will clean the aggregates stuck on the surface of the conveyor belt 4, and the cleaning work will be completed automatically without manual processing, which will reduce the labor intensity of workers and improve the measurement accuracy of the belt scale; The idler 5 is arranged in the middle of the conveyor frame 1, and the grooved idler 5 is attached to the inner side of the conveyor belt 4. The slotted idler 5 can not only prevent the conveyor belt 4 from moving under load, but also prevent the conveyor belt 4 from moving. A deviation has occurred.

所述的输送带4两侧设有挡板11,所述的挡板11和所述的输送机架1之间设有固定杆12。当输送带4需输送数量较多的骨料时,挡板11能防止骨料在移动的过程中脱离输送带4,挡板11通过固定杆12固定在输送机架1上。Baffles 11 are arranged on both sides of the conveyor belt 4 , and a fixing rod 12 is arranged between the baffles 11 and the conveyor frame 1 . When the conveyor belt 4 needs to convey a large amount of aggregate, the baffle plate 11 can prevent the aggregate from being separated from the conveyor belt 4 during the moving process, and the baffle plate 11 is fixed on the conveyor frame 1 through the fixing rod 12 .

所述的输送机架1的中部设有若干个平行下托辊13,所述的平行下托辊13位于所述的槽型托辊5的下方,所述的平行下托辊13贴合在所述的输送带4的内侧面。平行下托辊13能够防止输送带4在移动时与输送机架1相互接触,避免输送带4磨损。The middle of the conveyor frame 1 is provided with a number of parallel lower idlers 13, the parallel lower idlers 13 are located below the grooved idler 5, and the parallel lower idlers 13 are attached to the The inner side of the conveyor belt 4. The parallel lower idler rollers 13 can prevent the conveyor belt 4 from contacting with the conveyor frame 1 when moving, thereby preventing the conveyor belt 4 from being worn.

所述的输送机架1的底部设有支撑底座14。支撑底座14不仅能作为输送机架1的支撑脚,也能作为与配料站固定在一起的连接件。The bottom of the conveyor frame 1 is provided with a support base 14 . The support base 14 can not only be used as a support foot of the conveyor frame 1, but also can be used as a connecting piece fixed with the batching station.

Claims (4)

1. A belt scale comprises a conveyor frame (1), and is characterized in that a driving roller (2) is arranged on one side of the conveyor frame (1), a direction-changing roller (3) is arranged on the other side of the conveyor frame (1), a conveyor belt (4) is arranged between the driving roller (2) and the direction-changing roller (3), a plurality of groove-shaped carrier rollers (5) are arranged in the middle of the conveyor frame (1), the groove-shaped carrier rollers (5) are attached to the inner side surface of the conveyor belt (4), a mounting plate (6) is arranged above the driving roller (2), a support rod (7) is arranged between the mounting plate (6) and the conveyor frame (1), a motor (8) is arranged on the upper surface of the mounting plate (6), and a driving belt (9) is arranged between the motor (8) and the driving roller (2), the bottom of the conveying rack (1) is provided with a belt sweeper (10).
2. The belt weigher of claim 1, wherein the conveyor belt (4) is provided with baffles (11) on both sides thereof, and a fixing rod (12) is provided between the baffles (11) and the conveyor frame (1).
3. The belt weigher of claim 2, characterized in that a plurality of parallel idlers (13) are arranged in the middle of the conveyor frame (1), the parallel idlers (13) are positioned below the trough-shaped idlers (5), and the parallel idlers (13) are attached to the inner side surface of the conveyor belt (4).
4. Belt scale according to claim 1, 2 or 3, characterized in that the bottom of the conveyor housing (1) is provided with a support base (14).
CN201911180348.2A 2019-11-27 2019-11-27 Belt scale Pending CN110823327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911180348.2A CN110823327A (en) 2019-11-27 2019-11-27 Belt scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911180348.2A CN110823327A (en) 2019-11-27 2019-11-27 Belt scale

Publications (1)

Publication Number Publication Date
CN110823327A true CN110823327A (en) 2020-02-21

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Application Number Title Priority Date Filing Date
CN201911180348.2A Pending CN110823327A (en) 2019-11-27 2019-11-27 Belt scale

Country Status (1)

Country Link
CN (1) CN110823327A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712671A (en) * 2013-12-30 2014-04-09 徐州徐工施维英机械有限公司 Horizontal belt weigher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712671A (en) * 2013-12-30 2014-04-09 徐州徐工施维英机械有限公司 Horizontal belt weigher

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Application publication date: 20200221