CN103753719B - Combined rope saw - Google Patents
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- CN103753719B CN103753719B CN201410025079.3A CN201410025079A CN103753719B CN 103753719 B CN103753719 B CN 103753719B CN 201410025079 A CN201410025079 A CN 201410025079A CN 103753719 B CN103753719 B CN 103753719B
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Abstract
本发明公开了一种组合绳锯机，包括机架，机架上设有用于承载绳锯机构的滚轮支座，滚轮支座包括相对设置的张紧滚轮支座和驱动滚轮支座；还包括：位于机架的前后侧的两套张紧装置，位于机架的前后侧的两套驱动装置；设于滚轮支座上的绳锯机构在位于同一侧的张紧装置及驱动装置的带动下切割待加工石材。通过在机架的前后两侧均设置张紧装置和驱动装置，使得设于驱动滚轮支座与张紧滚轮支座之间绳锯机构在机架的两侧都具备石材加工能力，提高了组合绳锯机的加工能力，且组合绳锯机前后两侧的重量得以平衡，大大改善了驱动滚轮支座和张紧滚轮支座上轴承的受力情况，从而大大提高轴承使用寿命。
The invention discloses a combined wire saw machine, which includes a frame, on which a roller support for carrying the wire saw mechanism is arranged, and the roller support includes a tensioning roller support and a driving roller support arranged oppositely; it also includes : Two sets of tensioning devices located on the front and rear sides of the frame, two sets of driving devices located on the front and rear sides of the frame; the wire saw mechanism on the roller support is driven by the tensioning device and the driving device on the same side Cut the stone to be processed. By setting tensioning devices and driving devices on both sides of the front and back of the frame, the wire saw mechanism located between the driving roller support and the tensioning roller support has stone processing capabilities on both sides of the frame, which improves the combination. The processing capacity of the wire saw machine and the weight of the front and rear sides of the combined wire saw machine can be balanced, which greatly improves the stress on the bearings on the drive roller support and the tension roller support, thereby greatly improving the service life of the bearings.
Description
技术领域technical field
本发明涉及石材加工及绳锯切割领域，特别地，涉及一种组合绳锯机。The invention relates to the field of stone processing and wire saw cutting, in particular to a combined wire saw machine.
背景技术Background technique
目前国内的石材加工厂大都采用砂锯、框架锯或圆盘锯将花岗岩荒料切割成板材，砂锯加工方法主要缺点有：设备庞大，结构复杂，动力消耗大，安装与操作很不方便；在切割过程中需大量使用钢砂，造成环境污染；切割速度慢，生产效率低。框架锯由于锯切过程是非连续的，锯切速度比较慢，而圆盘锯机的锯切深度受到了锯片直径的限制，一般不能超过锯片直径的一半。而组合绳锯机设备结构简单，占用场地小；动力消耗小；生产过程中产生的废料大为减少；切割速度快，生产效率高，组合绳锯机大有取代砂锯的趋势。At present, most domestic stone processing factories use sand saws, frame saws or circular saws to cut granite blocks into plates. The main disadvantages of sand saw processing methods are: large equipment, complex structure, large power consumption, and inconvenient installation and operation; In the cutting process, a large amount of steel grit is used, which causes environmental pollution; the cutting speed is slow and the production efficiency is low. Because the sawing process of the frame saw is discontinuous, the sawing speed is relatively slow, while the sawing depth of the circular saw machine is limited by the diameter of the saw blade, which generally cannot exceed half of the diameter of the saw blade. The combined wire saw machine has a simple structure and occupies a small space; the power consumption is small; the waste generated in the production process is greatly reduced; the cutting speed is fast and the production efficiency is high. The combined wire saw machine has a tendency to replace the sand saw.
现有的组合绳锯机一般采用一次驱动多根绳锯，从而提高对石材荒料机械切割的加工能力，但现有的组合绳锯机均只有单侧加工能力，参照图1，该组合绳锯机包括机架10、一个台车13，并仅在机架10的一侧设置滚轮支座11及驱动装置12，这一方面，制约了绳锯机的加工能力，另一方面，由于机器的驱动轮部分及张紧轮部分位于机架10的一侧，导致驱动轮支座及张紧轮支座受力非常不均匀，从而大大加速了滚轮支座轴承的磨损，缩短了轴承的使用寿命，增加了绳锯设备的维护成本及维护难度。Existing combined wire saw machines generally use multiple wire saws to be driven at one time, thereby improving the processing ability of mechanically cutting stone blocks, but the existing combined wire saw machines only have one-side processing capacity. Referring to Figure 1, the combined wire Saw machine comprises frame 10, a trolley 13, and only on one side of frame 10 roller support 11 and driving device 12 are set, on the one hand, has restricted the processing capacity of wire saw machine, on the other hand, due to machine The driving wheel part and the tensioning wheel part are located on one side of the frame 10, resulting in very uneven stress on the driving wheel support and the tensioning wheel support, thereby greatly accelerating the wear of the roller support bearings and shortening the use of the bearings. The service life increases the maintenance cost and difficulty of the wire saw equipment.
发明内容Contents of the invention
本发明目的在于提供一种组合绳锯机，以解决现有的组合绳锯机的加工能力受限且滚轮支座因受力不均导致的滚轮支座轴承磨损大、设备维护成本高的技术问题。The purpose of the present invention is to provide a combined wire saw machine to solve the problem that the processing capacity of the existing combined wire saw machine is limited and the roller support bearing wears a lot due to uneven force on the roller support, and the equipment maintenance cost is high. question.
为实现上述目的，本发明采用的技术方案如下：To achieve the above object, the technical scheme adopted in the present invention is as follows:
一种组合绳锯机，包括机架，机架上设有用于承载绳锯机构的滚轮支座，滚轮支座包括相对设置的张紧滚轮支座和驱动滚轮支座；绳锯机构套设于张紧滚轮支座与驱动滚轮支座之间；A combined wire saw machine, comprising a frame, on which a roller support for carrying a wire saw mechanism is arranged, and the roller support includes a tensioning roller support and a driving roller support arranged oppositely; the wire saw mechanism is sheathed on Between tension roller support and drive roller support;
该组合绳锯机还包括：位于机架的前后侧的两套用于将套设于张紧滚轮支座与驱动滚轮支座之间的绳锯机构进行张紧的张紧装置，位于机架的前后侧的两套用于将套设于张紧滚轮支座与驱动滚轮支座之间的绳锯机构带动以进行切割运动的驱动装置；The combined wire saw machine also includes: two sets of tensioning devices located on the front and rear sides of the frame for tensioning the wire saw mechanism sleeved between the tension roller support and the drive roller support, located at the Two sets of driving devices on the front and rear sides are used to drive the wire saw mechanism sleeved between the tension roller support and the drive roller support for cutting movement;
设于滚轮支座上的绳锯机构用于在位于同一侧的张紧装置及驱动装置的带动下切割待加工石材。The wire saw mechanism arranged on the roller support is used for cutting the stone to be processed under the drive of the tensioning device and the driving device located on the same side.
进一步地，机架为龙门式机架，包括平行相对设置的第一立柱和第二立柱、以及连接第一立柱和第二立柱的横梁，张紧滚轮支座和驱动滚轮支座分别设置于第一立柱、第二立柱上，张紧装置与张紧滚轮支座对应设置于第一立柱或者第二立柱的前后侧，驱动装置与驱动滚轮支座对应设置于第二立柱或者第一立柱的前后侧。Further, the frame is a gantry frame, including a first column and a second column arranged in parallel and opposite, and a beam connecting the first column and the second column, and the tension roller support and the driving roller support are respectively arranged on the first column On the first column and the second column, the tensioning device and the tension roller support are correspondingly arranged on the front and rear sides of the first column or the second column, and the driving device and the driving roller support are correspondingly arranged on the front and rear sides of the second column or the first column side.
进一步地，第一立柱和第二立柱上设有供张紧滚轮支座和驱动滚轮支座做升降运动的第一导轨。Further, the first column and the second column are provided with a first guide rail for the tension roller support and the drive roller support to perform lifting movements.
进一步地，张紧滚轮支座及驱动滚轮支座上均设有用于与第一导轨配合的滚轮，张紧滚轮支座、驱动滚轮支座经丝杠连接有用于驱动其做升降运动的驱动机构。Further, the tensioning roller support and the driving roller support are provided with rollers for cooperating with the first guide rail, and the tensioning roller support and the driving roller support are connected with a driving mechanism for driving them to move up and down through a screw. .
进一步地，张紧装置包括设于张紧滚轮支座上的张紧轮组、第一从动轮组、第一导向轮组，绳锯机构依次经张紧轮组、第一从动轮组、第一导向轮组与设于张紧滚轮支座上的张紧滚轮相连，用于对绳锯机构进行张紧。Further, the tensioning device includes a tensioning wheel set, a first driven wheel set, and a first guide wheel set arranged on the tensioning roller support. The wire saw mechanism sequentially passes through the tensioning wheel set, the first driven wheel set, and the second A guide wheel set is connected with the tension roller set on the tension roller support, and is used for tensioning the wire saw mechanism.
进一步地，驱动装置包括驱动轮组、第二从动轮组、第二导向轮组，绳锯机构依次经驱动轮组、第二从动轮组、第二导向轮组与设于驱动滚轮支座上的驱动滚轮相连，用于驱动绳锯机构进行切割运动。Further, the driving device includes a driving wheel set, a second driven wheel set, and a second guide wheel set. The driving roller is connected to drive the wire saw mechanism for cutting motion.
进一步地，机架的前后侧均设有供用于承载待加工石材的台车移动的第二导轨。Further, the front and rear sides of the frame are provided with second guide rails for the movement of the trolley carrying the stones to be processed.
进一步地，绳锯机构为包括多根金刚石串珠绳锯的组合绳锯机构。Further, the wire saw mechanism is a combined wire saw mechanism including a plurality of diamond beaded wire saws.
本发明具有以下有益效果：The present invention has the following beneficial effects:
本发明组合绳锯机，通过在机架的前后两侧均设置张紧装置和驱动装置，使得设于驱动滚轮支座与张紧滚轮支座之间的绳锯机构在机架的两侧都具备石材加工能力，提高了组合绳锯机的加工能力，且组合绳锯机前后两侧的重量得以平衡，大大改善了驱动滚轮支座和张紧滚轮支座上轴承的受力情况，从而大大提高轴承使用寿命，延长了组合绳锯机装置的使用寿命，降低了维护成本。且在位于组合绳锯机一侧的张紧装置或者驱动装置出现故障时，能在不影响组合绳锯机另一侧的加工能力的情况下进行维修，提高了组合绳锯机的加工效率。In the combined wire saw machine of the present invention, tensioning devices and driving devices are arranged on the front and rear sides of the frame, so that the wire saw mechanism arranged between the driving roller support and the tensioning roller support is on both sides of the frame. With stone processing ability, the processing ability of the combined wire saw machine is improved, and the weight of the front and rear sides of the combined wire saw machine can be balanced, which greatly improves the force on the bearings on the drive roller support and the tension roller support, thus greatly The service life of the bearing is improved, the service life of the combined wire saw machine device is prolonged, and the maintenance cost is reduced. And when the tensioning device or driving device on one side of the combined wire saw machine breaks down, it can be repaired without affecting the processing capability of the other side of the combined wire saw machine, which improves the processing efficiency of the combined wire saw machine.
除了上面所描述的目的、特征和优点之外，本发明还有其它的目的、特征和优点。下面将参照图，对本发明作进一步详细的说明。In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. Hereinafter, the present invention will be described in further detail with reference to the drawings.
附图说明Description of drawings
构成本申请的一部分的附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings constituting a part of this application are used to provide further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture:
图1是现有技术中组合绳锯机的结构示意图；Fig. 1 is the structural representation of combined wire saw machine in the prior art;
图2是本发明优选实施例组合绳锯机的结构示意图；以及Fig. 2 is a schematic structural view of a combined wire saw machine according to a preferred embodiment of the present invention; and
图3是图2的侧视示意图。FIG. 3 is a schematic side view of FIG. 2 .
附图标记说明：Explanation of reference signs:
1、第一立柱；2、横梁；3、第二立柱；4、滚轮支座；5、张紧装置；51、张紧轮组；52、第一从动轮组；53、第一导向轮组；6、驱动装置；61、驱动轮组；62、第二从动轮组；63、第二导向轮组；7、台车。1. First column; 2. Beam; 3. Second column; 4. Roller support; 5. Tensioning device; 51. Tensioning wheel set; 52. First driven wheel set; 53. First guide wheel set ; 6, driving device; 61, driving wheel set; 62, second driven wheel set; 63, second guide wheel set; 7, trolley.
具体实施方式Detailed ways
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
本发明的优选实施例提供了一种组合绳锯机，该组合绳锯机能够在机架的前后两侧同时加工待切割石材。参照图2及图3，本实施例中，组合绳锯机包括机架，机架上设有用于承载绳锯机构的滚轮支座4，滚轮支座4包括相对设置的张紧滚轮支座和驱动滚轮支座。绳锯机构套设于张紧滚轮支座和驱动滚轮支座之间，本实施例中，绳锯机构为包括多根金刚石串珠绳锯的组合绳锯机构；且在机架的前后两侧均设有多根金刚石串珠绳锯，以增强单侧的切割能力。本实施例组合绳锯机还包括：位于机架的前后侧的两套用于将套设于驱动滚轮支座与张紧滚轮支座之间的绳锯机构进行张紧的张紧装置5，位于机架的前后侧的两套用于将套设于驱动滚轮支座与张紧滚轮支座之间的绳锯机构带动以进行切割运动的驱动装置6；即包括两套分别设于支架的前侧、后侧的张紧装置5，每套张紧装置5可对位于同一侧的单根或者多跟金刚石串珠绳锯进行张紧；包括两套分别设于支架的前侧、后侧的驱动装置6，每套驱动装置6可带动位于同一侧的单根或者多跟金刚石串珠绳锯进行线性切割运动。套设于张紧滚轮支座和驱动滚轮支座之间的绳锯机构在位于同一侧的张紧装置5及驱动装置6的带动下切割待加工石材。本实施例中，单根或者多根金刚石串珠绳锯分别位于张紧滚轮支座和驱动滚轮支座的前后侧，张紧并对石材进行切割加工。The preferred embodiment of the present invention provides a combination wire saw machine, which can simultaneously process the stone to be cut on the front and rear sides of the frame. Referring to Fig. 2 and Fig. 3, in the present embodiment, the combined wire saw machine includes a frame, and the frame is provided with a roller support 4 for carrying the wire saw mechanism, and the roller support 4 includes an oppositely arranged tensioning roller support and Drive roller mounts. The wire saw mechanism is set between the tension roller support and the drive roller support. In this embodiment, the wire saw mechanism is a combined wire saw mechanism including a plurality of diamond beaded wire saws; Equipped with multiple diamond beaded wires to enhance the cutting ability on one side. The combined wire saw machine in this embodiment also includes: two sets of tensioning devices 5 located on the front and rear sides of the frame for tensioning the wire saw mechanism sleeved between the driving roller support and the tensioning roller support. Two sets of driving devices 6 on the front and rear sides of the frame are used to drive the wire saw mechanism set between the driving roller support and the tensioning roller support for cutting movement; that is, two sets are respectively arranged on the front side of the support 1. The tensioning device 5 on the rear side, each set of tensioning device 5 can be used to tension a single or multiple diamond beaded wire saws on the same side; including two sets of driving devices respectively located on the front side and the rear side of the support 6. Each set of driving device 6 can drive a single or multiple diamond beaded wire saws on the same side to perform linear cutting motion. The wire saw mechanism set between the tensioning roller support and the driving roller support cuts the stone to be processed under the drive of the tensioning device 5 and the driving device 6 located on the same side. In this embodiment, a single or multiple diamond beaded wire saws are respectively located on the front and rear sides of the tensioning roller support and the driving roller support, tensioning and cutting the stone.
根据本实施例，通过在机架的前后两侧均设置张紧装置和驱动装置，使得设于驱动滚轮支座与张紧滚轮支座之间绳锯机构在机架的两侧都具备石材加工能力，提高了组合绳锯机的加工能力，且组合绳锯机前后两侧的重量得以平衡，大大改善了驱动滚轮支座和张紧滚轮支座上轴承的受力情况，从而大大提高轴承使用寿命，延长了组合绳锯机装置的使用寿命，降低了维护成本。且在位于组合绳锯机一侧的张紧装置或者驱动装置出现故障时，能在不影响组合绳锯机另一侧的加工能力的情况下进行维修，提高了组合绳锯机的加工效率。According to this embodiment, the tensioning device and the driving device are arranged on the front and rear sides of the frame, so that the wire saw mechanism located between the driving roller support and the tensioning roller support is equipped with stone processing equipment on both sides of the frame. The ability to improve the processing capacity of the combined wire saw machine, and the weight of the front and rear sides of the combined wire saw machine can be balanced, which greatly improves the force on the bearings on the drive roller support and the tension roller support, thereby greatly improving the use of the bearings. The service life of the combined wire saw machine is extended, and the maintenance cost is reduced. And when the tensioning device or driving device on one side of the combined wire saw machine breaks down, it can be repaired without affecting the processing capability of the other side of the combined wire saw machine, which improves the processing efficiency of the combined wire saw machine.
优选地，本实施例中，机架选用龙门式机架，包括平行相对设置的第一立柱1、第二立柱3及连接第一立柱1、第二立柱3的横梁2，张紧滚轮支座和驱动滚轮支座分别设置于第一立柱1、第二立柱3上，张紧装置5与张紧滚轮支座对应设置于第一立柱1或者第二立柱3的前后侧，驱动装置6与驱动滚轮支座对应设置于第二立柱3或者第一立柱1的前后侧。该龙门式机架结构，保证了张紧滚轮支座和驱动滚轮支座承载的可靠性，且张紧装置5和驱动装置6的拆卸、安装空间大，便于操作和维护。本实施例中，张紧装置5包括张紧轮组51、第一从动轮组52、第一导向轮组53，张紧轮组51、第一从动轮组52、第一导向轮组53均设于张紧滚轮支座上，绳锯机构依次经张紧轮组51、第一从动轮组52、第一导向轮组53与设于张紧滚轮支座上的张紧滚轮相连，用于对绳锯机构进行张紧，本领域技术人员应当知道，若位于同一侧的金刚石串珠绳锯为多条，则每条金刚石串珠绳锯对应有单独的张紧轮、第一从动轮、第一导向轮；驱动装置6包括驱动轮组61、第二从动轮组62、第二导向轮组63，绳锯机构依次经驱动轮组61、第二从动轮组62、第二导向轮组63与设于驱动滚轮支座上的驱动滚轮相连，用于对绳锯机构进行切割驱动。本领域技术人员可以理解，若位于同一侧的金刚石串珠绳锯为多条，则每条金刚石串珠绳锯对应有单独的驱动轮、从动轮、导向轮。其中，驱动轮由驱动机构，如电机驱动旋转。本实施例中，由于张紧滚轮支座的前后侧均设有带动张紧滚轮支座上的张紧滚轮滚动的张紧装置5，驱动滚轮支座的前后侧均设有带动带动驱动滚轮支座上的驱动滚轮滚动的驱动装置6，使得张紧滚轮和驱动滚轮在前后两侧的受力均衡，大大改善了驱动滚轮支座和张紧滚轮支座上轴承的受力情况，提高了轴承的使用寿命，降低了组合绳锯机的维护成本。Preferably, in this embodiment, the frame is a gantry-type frame, including a first column 1, a second column 3 arranged in parallel, a crossbeam 2 connecting the first column 1, and the second column 3, and a tensioning roller support and the driving roller support are arranged on the first column 1 and the second column 3 respectively, the tensioning device 5 and the tensioning roller support are correspondingly arranged on the front and rear sides of the first column 1 or the second column 3, and the driving device 6 and the driving The roller support is correspondingly arranged on the front and rear sides of the second column 3 or the first column 1 . The gantry-type frame structure ensures the reliability of the bearings of the tensioning roller support and the driving roller support, and the disassembly and installation of the tensioning device 5 and the driving device 6 have a large space, which is convenient for operation and maintenance. In this embodiment, the tensioning device 5 includes a tensioning wheel set 51, a first driven wheel set 52, and a first guide wheel set 53, and the tensioning wheel set 51, the first driven wheel set 52, and the first guide wheel set 53 are all Set on the tension roller support, the wire saw mechanism is connected to the tension roller set on the tension roller support through the tension wheel group 51, the first driven wheel group 52, and the first guide wheel group 53 in sequence, for To tension the wire saw mechanism, those skilled in the art should know that if there are multiple diamond beaded wire saws on the same side, each diamond beaded wire saw corresponds to a separate tensioning wheel, a first driven wheel, a first Guide wheel; the driving device 6 includes a drive wheel set 61, a second driven wheel set 62, and a second guide wheel set 63, and the wire saw mechanism passes through the drive wheel set 61, the second driven wheel set 62, the second guide wheel set 63 and The driving rollers arranged on the driving roller support are connected to each other, and are used for cutting and driving the wire saw mechanism. Those skilled in the art can understand that if there are multiple diamond beaded wire saws on the same side, each diamond beaded wire saw corresponds to a separate driving wheel, driven wheel, and guide wheel. Wherein, the driving wheel is driven to rotate by a driving mechanism, such as a motor. In this embodiment, since the front and rear sides of the tension roller support are provided with a tensioning device 5 that drives the tension roller on the tension roller support to roll, the front and rear sides of the drive roller support are all provided with a driving roller support. The driving device 6 of the driving roller on the seat makes the tension roller and the driving roller balanced on the front and rear sides, greatly improves the force situation of the bearing on the driving roller support and the tension roller support, and improves the bearing capacity. The service life of the combined wire saw machine is reduced, and the maintenance cost of the combined wire saw machine is reduced.
优选地，为了实现对组合绳锯机上张紧滚轮支座和驱动滚轮支座的升降位置进行调节，以满足石材切割的要求，在支架的第一立柱1、第二立柱3上均设有供张紧滚轮支座和驱动滚轮支座做升降运动的第一导轨；张紧滚轮支座及驱动滚轮支座上均设有用于与第一导轨配合的滚轮，张紧滚轮支座、驱动滚轮支座经丝杠连接有用于驱动其做升降运动的驱动机构。本实施例中，驱动机构选用电机，其他实施例中，还可以采用液压、气动驱动装置。驱动机构经丝杠同步带动张紧滚轮支座、驱动滚轮支座在第一立柱1、第二立柱3上沿第一导轨做升降运动，由于本实施例中，张紧滚轮支座和驱动滚轮支座在丝杠的带动下经滚轮在第一立柱1、第二立柱3上沿第一导轨上下位移，滚轮与第一导轨间纯滚动摩擦接触，减小了滚轮的磨损，提高了设备的使用寿命。优选地，机架上还设有用于平衡张紧滚轮支座和驱动滚轮支座的重力的平衡油缸机构(图中未示出)，该平衡油缸机构包括液压系统、油缸杆及配重阀。其中，配重阀用于控制液压系统的输出油压以平衡张紧滚轮支座和驱动滚轮支座所负载的重力，以保证丝杠在零负荷状态下工作；油缸杆用于在液压系统的控制下支撑张紧滚轮支座和驱动滚轮支座所负载的重力。这样，经平衡油缸机构平衡张紧滚轮支座和驱动滚轮支座的重力，使得丝杠在零重力环境下工作，大大提高了丝杠的使用寿命，且保证了张紧滚轮支座和驱动滚轮支座升降运动的可靠性及安全性，降低了机器设备的运行及维护成本。Preferably, in order to adjust the lifting position of the tensioning roller support and the driving roller support on the combined wire saw machine to meet the requirements of stone cutting, the first column 1 and the second column 3 of the support are equipped with a The tensioning roller support and the driving roller support are used as the first guide rail for lifting movement; the tensioning roller support and the driving roller support are equipped with rollers for cooperating with the first guide rail, and the tensioning roller support and the driving roller support The seat is connected with a driving mechanism for driving it to move up and down through a leading screw. In this embodiment, the driving mechanism is a motor, and in other embodiments, a hydraulic or pneumatic driving device can also be used. The driving mechanism synchronously drives the tensioning roller support and the driving roller support to move up and down along the first guide rail on the first column 1 and the second column 3 through the lead screw. Because in this embodiment, the tensioning roller support and the driving roller Driven by the lead screw, the bearing moves up and down on the first column 1 and the second column 3 along the first guide rail through the rollers, and the pure rolling friction contact between the rollers and the first guide rail reduces the wear of the rollers and improves the reliability of the equipment. service life. Preferably, the frame is also provided with a balance cylinder mechanism (not shown) for balancing the gravity of the tension roller support and the driving roller support, and the balance cylinder mechanism includes a hydraulic system, a cylinder rod and a counterweight valve. Among them, the counterweight valve is used to control the output oil pressure of the hydraulic system to balance the gravity loaded by the tension roller support and the drive roller support, so as to ensure that the lead screw works under zero load; the cylinder rod is used in the hydraulic system. Controls the weight of the load on the lower support tension and drive roller supports. In this way, the gravity of the tension roller support and the driving roller support is balanced by the balance oil cylinder mechanism, so that the lead screw works in a zero-gravity environment, which greatly improves the service life of the lead screw, and ensures the tension of the tension roller support and the drive roller support. The reliability and safety of the lifting movement of the support reduces the operation and maintenance costs of the machinery and equipment.
优选地，本实施例中，为了方便在机架的前后两侧加工石材，本实施例采用两台台车7分别在机架的前后侧运载待加工的石材，在机架的前后侧的下方均铺设供用于承载待加工石材的台车7移动的第二导轨，台车7在电动机、减速机的带动下沿第二导轨进行水平运动，从而驱动工作台及放置在工作台上的石材荒料沿第二导轨前后位移，以根据切割需要调整石材荒料的位置。Preferably, in this embodiment, in order to facilitate the processing of stones on the front and rear sides of the frame, this embodiment uses two trolleys 7 to carry the stones to be processed on the front and rear sides of the frame respectively, and under the front and rear sides of the frame. The second guide rail for the movement of the trolley 7 for carrying the stone to be processed is laid, and the trolley 7 moves horizontally along the second guide rail under the drive of the motor and the reducer, thereby driving the workbench and the stone waste placed on the workbench. The material is displaced back and forth along the second guide rail to adjust the position of the stone block according to the cutting needs.
本实施例组合绳锯机，通过在支架的前后侧均安装张紧装置5、驱动装置6，使得原有的升降机的加工能力翻倍，且改善了原有的组合绳锯机前后侧的受力平衡问题，大大提高了滚轮支座的轴承使用寿命；并且，当组合绳锯机一侧的张紧装置5或驱动装置6出现故障时，可将发生故障的一侧的张紧装置5或驱动装置6拆卸下来进行维护，并不影响组合绳锯机另一侧的运行，保证了组合绳锯机的加工效率。The combined wire saw machine in this embodiment, by installing the tensioning device 5 and the driving device 6 on the front and rear sides of the bracket, the processing capacity of the original elevator is doubled, and the impact on the front and rear sides of the original combined wire saw machine is improved. The force balance problem greatly improves the service life of the bearing of the roller support; and, when the tensioning device 5 or the driving device 6 on one side of the combined wire saw machine fails, the tensioning device 5 or the driving device 6 on the side where the failure occurs can be The driving device 6 is disassembled for maintenance without affecting the operation of the other side of the combined wire saw machine, thus ensuring the processing efficiency of the combined wire saw machine.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (8)
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| CN105365053B (en) * | 2015-12-16 | 2017-03-22 | 苏金溢 | Complete set of full-automatic and multifunctional stone processing equipment and processing method |
| CN108481571B (en) * | 2018-06-01 | 2023-10-27 | 福建省霞浦县众源机械有限公司 | Multi-group wire saw machine and control method thereof |
| CN110948709A (en) * | 2019-12-31 | 2020-04-03 | 长沙通石达机械制造有限公司 | A new type of fully hydraulic wire saw cutting equipment |
| CN113459297B (en) * | 2021-08-04 | 2024-09-06 | 安徽博美奥齐机械设备有限公司 | Rope saw cutting machine |
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Address after: No. 32, Chatingsi Road, Chengjiao Street, Ningxiang City, Changsha City, Hunan Province 410600 Patentee after: Changsha Beto New Material Science And Technology Com. Ltd. Country or region after: China Address before: No. 32, Chatingsi Road, Chengjiao Street, Ningxiang City, Changsha City, Hunan Province 410600 Patentee before: Changsha Baitong New Material Technology Co.,Ltd. Country or region before: China |
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