WO2017025030A1 - Combined forging and stamping device - Google Patents
Combined forging and stamping device Download PDFInfo
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- WO2017025030A1 WO2017025030A1 PCT/CN2016/094329 CN2016094329W WO2017025030A1 WO 2017025030 A1 WO2017025030 A1 WO 2017025030A1 CN 2016094329 W CN2016094329 W CN 2016094329W WO 2017025030 A1 WO2017025030 A1 WO 2017025030A1
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- slider
- wedge
- hydraulic cylinder
- electric screw
- forging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
Definitions
- the invention relates to a combined forging press.
- the object of the present invention is to provide a combined forging device capable of eliminating blank burrs, material utilization rate of 100%, and forging parts which cannot be forged by conventional equipment, reducing the weight of the blank, reducing the subsequent processing cost, thereby reducing the product. Cost of production.
- the technical solution of the present invention is: a combined forging equipment, including a left column, a right column, an upper beam, a lower beam, a slider, a main hydraulic cylinder, a lower top hydraulic cylinder, a left column, a right column, and an upper
- the beam and the lower beam form a frame, and the slider is guided on the left column and the right column through the guide pair, the main hydraulic cylinder is mounted on the upper beam, the main hydraulic cylinder drives the slider; the lower top hydraulic cylinder is installed under the lower beam
- the left electric screw mechanism and the right electric screw mechanism are respectively installed on the left column and the right column; the left electric screw mechanism and the right electric screw mechanism have the same structure, and the specific structure is: the two motors pass the first gear to transmit the power to the flywheel. The power is transmitted to the spiral pair by the flywheel, and the power is transmitted to the slider by the screw pair, thereby realizing the power output;
- the upper part of the slider is respectively provided with a left fixed wedge and a right fixed wedge; the lower part of the upper beam is provided with a wedge clamping mechanism, and the wedge clamping mechanism comprises a left wedge clamping mechanism and a right wedge clamping mechanism, left
- the wedge clamping mechanism consists of a small hydraulic cylinder on the left side and a left movable wedge.
- the left small hydraulic cylinder drives the left movable wedge.
- the right wedge clamping mechanism consists of a right small hydraulic cylinder and a right movable wedge.
- the small hydraulic cylinder drives the right movable wedge; the upper end surface of the left movable wedge and the upper end surface of the right movable wedge respectively slidably cooperate with the lower end surface of the upper beam;
- the wedge clamping mechanism locks the slider to overcome the tension generated during forging; the left electric screw mechanism and the right electric screw mechanism realize rapid extrusion forging in the lateral direction.
- the lower top hydraulic cylinder can adjust the tilt angle according to different products.
- the present invention is a combined forging press device, which locks a slider by a wedge clamping mechanism during forging, and then forges from two side directions, and uses an electric screw mechanism to achieve rapid punching, thereby realizing durability of the punch and avoiding hydraulic pressure.
- the low speed of the punch solves the low life of the punch; the clamping mechanism of the wedge solves the problem that the upper and lower molds are filled with the blank when the punch is working.
- the mold opening force is too large, and the general power pressing mechanism can not overcome the huge mold opening force; the first mold clamping and the punching can solve the blank free forging of the blank, saving the raw material to realize the low cost of the forging blank;
- multiple equipments can be processed at the same time, which can solve the problems that can not be solved by conventional forging (such as blanks with ear-hole parts), which can reduce the weight of the blank, save material and reduce the processing amount at the same time.
- the equipment has a small tonnage and low investment, which will revolutionize the forging industry.
- Figure 1 is a conventional single screw mechanism forging equipment.
- Figure 2 is a front elevational view of a combined forging apparatus of the present invention.
- Figure 3 is a right side elevational view of a combined forging apparatus of the present invention.
- the figure shows: 1 is the left column; 2 is the left electric screw mechanism; 3 is the left small hydraulic cylinder; 4 is the left movable wedge; 5 is the left fixed wedge; 6 is the main hydraulic cylinder; 7 is the upper beam; 8 is the right movable wedge; 9 is the right fixed wedge; 10 is the slider; 11 is the right small hydraulic cylinder; 12 is the right electric screw mechanism; 13 is the right column; 14 is the lower top hydraulic cylinder; 15 is the lower Beam; 16 is the left extruded mandrel on the mold; 17 is the right extruded mandrel on the mold; 1201 is the spiral pair; 1202 is the slider; 1203 is the flywheel; 1204 is the motor; 1205 is the first gear.
- the utility model is further described as follows with the combined forging equipment shown in FIG. 2: a combined forging equipment, including a left column 1, a right column 13, an upper beam 7, a lower beam 15, a slider 10, and a main hydraulic cylinder 6
- the lower top hydraulic cylinder 14, the left vertical column 1, the right vertical column 13, the upper beam 7, and the lower beam 15 constitute a frame, and the slider 10 is guided on the left vertical column 1 and the right vertical column 13 by the guide pair, and the main hydraulic cylinder 6 is installed at On the upper beam 7, the main hydraulic cylinder 6 drives the slider 10;
- the lower top hydraulic cylinder 14 is mounted under the lower beam, and the left and right columns are respectively mounted with a left electric screw mechanism 2 and a right electric screw mechanism 12;
- the upper side of the slider is respectively provided with a left fixed wedge 5 and a right fixed wedge 9; a lower side of the upper beam is provided with a wedge clamping mechanism, and the wedge clamping mechanism comprises a left wedge clamping mechanism and a right wedge clamping mechanism
- the left wedge clamping mechanism is composed of a left small hydraulic cylinder 3 and a left movable wedge 4, and the left small hydraulic cylinder 3 drives the left movable wedge 4;
- the right wedge clamping mechanism is composed of a right small hydraulic cylinder 11 and a right
- the movable wedge 8 is composed, and the right small hydraulic cylinder 11 drives the right movable wedge 8; the upper end surface of the left movable wedge 4 and the upper end surface of the right movable wedge 8 are respectively slidably engaged with the lower end surface of the upper beam 7;
- the slider 10 When in use, the slider 10 is moved down into position, and the wedge clamping mechanism locks the slider to overcome the tension generated during forging; the left electric screw mechanism and the right electric screw mechanism realize rapid extrusion forging in the lateral direction.
- the structure of the left electric screw mechanism and the right electric screw mechanism is the same, and the structure of the right electric screw mechanism is: the two motors 1204 transmit power to the flywheel through the first gear 1205. 1203, by fly The wheel 1203 transmits the power to the screw pair 1201, and the screw pair 1201 transmits the power to the slider 1202, thereby realizing the power output of the electric screw mechanism.
- the lower top hydraulic cylinder can adjust the tilt angle according to different products.
- the working principle of the combined forging equipment the main hydraulic cylinder pushes the slider to clamp the mold, and then the wedge clamping mechanism (the left small hydraulic cylinder pushes the left movable wedge, and the right small hydraulic cylinder pushes the right movable wedge to
- the slider is clamped between the upper beam and the upper beam to overcome the huge mold opening force generated during the forging.
- the left electric screw mechanism and the right electric screw mechanism respectively drive the left extruded mandrel of the die and the right extruded mandrel from the two.
- the structures of the left electric screw mechanism and the right electric screw mechanism are prior art, and there are two cases:
- the first type may be a screw transmission part of a direct drive type electric screw press, comprising a motor, a flywheel directly driven by the motor, a screw on the flywheel, and a slider driven by the screw through the screw pair;
- the second type may be a screw transmission part of the electric screw press transmitted through the first gear, comprising a plurality of motors, wherein the transmission shaft is fixed with a transmission gear, and the transmission gear meshes with the edge of the flywheel to realize power transmission; Fixedly connected to the flywheel, the slider driven by the screw through the screw pair.
Abstract
A combined forging and stamping device, comprising: a frame, a slider (10), a master hydraulic cylinder (6) for driving the slider, and a lower lifter hydraulic cylinder (14), the frame having a left electric screw mechanism (2) and a right electric screw mechanism (12) mounted thereon; a left fixing wedge (5) and a right fixing wedge (9) being provided on the slider (10); wedge mold-locking mechanisms being provided on an upper surface of the slider (10) and a lower surface of an upper beam (7), when operating, the slider (10) moving downwards in position, the wedge mold-locking mechanisms locking the slider (10) against a tension generated at the time of forging and stamping; the left electric screw mechanism (2) and the right electric screw mechanism (12) achieving fast extrusion and forging transversely. During the forging and stamping, the slider (10) is locked by means of the wedge mold-locking mechanisms and then forging and stamping is performed from two sides, and thus fast impact-extrusion is achieved by the electric screw mechanisms. By means of clamping mold first and then impact-extruding, it is possible to achieve non-flash forging of the blank, saving raw materials and lowing the cost of the blank.
Description
本发明涉及一种组合式锻压设备。The invention relates to a combined forging press.
目前各工厂所使用的都是传统锻压设备，如图1所示，由于只有在垂直方向布置一套电动螺旋压力机构A，在生产过程中由于功能单一，一些部位无法锻造出，在后期时加工费用高，使产品生产成本增高。At present, all the factories use traditional forging equipment. As shown in Figure 1, since only one set of electric screw pressure mechanism A is arranged in the vertical direction, some parts cannot be forged due to the single function in the production process, and processed in the later stage. The high cost makes the production cost of the product increase.
发明内容Summary of the invention
本发明的目的是提供一种组合式锻压设备，能消除毛坯飞边，材料利用率达到100％，并可锻出传统设备不能锻造的部位，降低毛坯重量，降低后续加工费用，从而降低产品的生产成本。The object of the present invention is to provide a combined forging device capable of eliminating blank burrs, material utilization rate of 100%, and forging parts which cannot be forged by conventional equipment, reducing the weight of the blank, reducing the subsequent processing cost, thereby reducing the product. Cost of production.
为此，本发明的技术方案为:一种组合式锻压设备，包括左立柱、右立柱、上梁、下梁、滑块、主液压缸、下顶料液压缸，左立柱、右立柱、上梁、下梁构成机架，滑块通过导向副在左立柱、右立柱上导向，主液压缸安装在上梁上，主液压缸驱动滑块；下顶料液压缸安装在下梁的下面，其特征在于：To this end, the technical solution of the present invention is: a combined forging equipment, including a left column, a right column, an upper beam, a lower beam, a slider, a main hydraulic cylinder, a lower top hydraulic cylinder, a left column, a right column, and an upper The beam and the lower beam form a frame, and the slider is guided on the left column and the right column through the guide pair, the main hydraulic cylinder is mounted on the upper beam, the main hydraulic cylinder drives the slider; the lower top hydraulic cylinder is installed under the lower beam, Features are:
左立柱、右立柱上分别安装有左电动螺旋机构、右电动螺旋机构；左电动螺旋机构、右电动螺旋机构的结构相同，具体结构为：由两个电机经过一级齿轮把动力传递给飞轮，由飞轮再把动力传递给螺旋副，再由螺旋副把动力传递给滑块，从而实现动力输出；The left electric screw mechanism and the right electric screw mechanism are respectively installed on the left column and the right column; the left electric screw mechanism and the right electric screw mechanism have the same structure, and the specific structure is: the two motors pass the first gear to transmit the power to the flywheel. The power is transmitted to the spiral pair by the flywheel, and the power is transmitted to the slider by the screw pair, thereby realizing the power output;
滑块的上面分别设有左固定楔块、右固定楔块；上梁的下面设有楔块锁模机构，楔块锁模机构包括左楔块锁模机构、右楔块锁模机构，左楔块锁模机构由左侧小液压缸、左活动楔块组成，左侧小液压缸驱动左活动楔块；右楔块锁模机构由右侧小液压缸、右活动楔块组成，右侧小液压缸驱动右活动楔块；左活动楔块的上端面、右活动楔块的上端面分别与上梁的下端面滑动配合；The upper part of the slider is respectively provided with a left fixed wedge and a right fixed wedge; the lower part of the upper beam is provided with a wedge clamping mechanism, and the wedge clamping mechanism comprises a left wedge clamping mechanism and a right wedge clamping mechanism, left The wedge clamping mechanism consists of a small hydraulic cylinder on the left side and a left movable wedge. The left small hydraulic cylinder drives the left movable wedge. The right wedge clamping mechanism consists of a right small hydraulic cylinder and a right movable wedge. The small hydraulic cylinder drives the right movable wedge; the upper end surface of the left movable wedge and the upper end surface of the right movable wedge respectively slidably cooperate with the lower end surface of the upper beam;
使用时，滑块下移到位，楔块锁模机构锁紧滑块，克服锻压时产生的张力；左电动螺旋机构、右电动螺旋机构，横向实现快速挤压锻造。When in use, the slider is moved down into position, the wedge clamping mechanism locks the slider to overcome the tension generated during forging; the left electric screw mechanism and the right electric screw mechanism realize rapid extrusion forging in the lateral direction.
下顶料液压缸可根据不同的产品，来调整倾斜角度。The lower top hydraulic cylinder can adjust the tilt angle according to different products.
有益效果：本发明是组合锻压设备，在锻压时通过楔块锁模机构锁紧滑块，然后从两个侧面方向锻压，用电动螺旋机构实现快速冲挤，实现冲头的经久耐用，避免液压冲头的低速，解决了冲头的低寿命；楔块的锁模机构解决了上、下模在冲头工作时，使坯料充满型
腔时开模力太大，而一般动力压紧机构无法实现对巨大开模力的克服；先合模后冲挤可以解决毛坯的无飞边锻造，节约原材料实现锻压毛坯的低成本；因为两向锻造，多台设备同时分工序工作，可以解决常规锻造无法解决的工序(如带耳孔类零件毛坯)，从而可以降低毛坯重量，更加节约材料，同时使后期减少加工量。同时设备吨位小，投资少，将实现锻压行业的革命。Advantageous Effects: The present invention is a combined forging press device, which locks a slider by a wedge clamping mechanism during forging, and then forges from two side directions, and uses an electric screw mechanism to achieve rapid punching, thereby realizing durability of the punch and avoiding hydraulic pressure. The low speed of the punch solves the low life of the punch; the clamping mechanism of the wedge solves the problem that the upper and lower molds are filled with the blank when the punch is working.
The mold opening force is too large, and the general power pressing mechanism can not overcome the huge mold opening force; the first mold clamping and the punching can solve the blank free forging of the blank, saving the raw material to realize the low cost of the forging blank; For forging, multiple equipments can be processed at the same time, which can solve the problems that can not be solved by conventional forging (such as blanks with ear-hole parts), which can reduce the weight of the blank, save material and reduce the processing amount at the same time. At the same time, the equipment has a small tonnage and low investment, which will revolutionize the forging industry.
图1是普通单螺旋机构锻压设备。Figure 1 is a conventional single screw mechanism forging equipment.
图2是本发明一种组合式锻压设备的主视图。Figure 2 is a front elevational view of a combined forging apparatus of the present invention.
图3是本发明一种组合式锻压设备的右视图。Figure 3 is a right side elevational view of a combined forging apparatus of the present invention.
图中所示：1为左立柱；2为左电动螺旋机构；3为左侧小液压缸；4为左活动楔块；5为左固定楔块；6为主液压缸；7为上梁；8为右活动楔块；9为右固定楔块；10为滑块；11为右侧小液压缸；12为右电动螺旋机构；13为右立柱；14为下顶料液压缸；15为下梁；16为模具上的左挤压芯棒；17为模具上的右挤压芯棒；1201为螺旋副；1202为滑块；1203为飞轮；1204为电机；1205为一级齿轮。The figure shows: 1 is the left column; 2 is the left electric screw mechanism; 3 is the left small hydraulic cylinder; 4 is the left movable wedge; 5 is the left fixed wedge; 6 is the main hydraulic cylinder; 7 is the upper beam; 8 is the right movable wedge; 9 is the right fixed wedge; 10 is the slider; 11 is the right small hydraulic cylinder; 12 is the right electric screw mechanism; 13 is the right column; 14 is the lower top hydraulic cylinder; 15 is the lower Beam; 16 is the left extruded mandrel on the mold; 17 is the right extruded mandrel on the mold; 1201 is the spiral pair; 1202 is the slider; 1203 is the flywheel; 1204 is the motor; 1205 is the first gear.
结合图2所示的组合式锻压设备，进一步描述本实用新型如下：一种组合式锻压设备，包括左立柱1、右立柱13、上梁7、下梁15、滑块10、主液压缸6、下顶料液压缸14，左立柱1、右立柱13、上梁7、下梁15构成机架，滑块10通过导向副在左立柱1、右立柱13上导向，主液压缸6安装在上梁7上，主液压缸6驱动滑块10；下顶料液压缸14安装在下梁的下面，左立柱、右立柱上分别安装有左电动螺旋机构2、右电动螺旋机构12；The utility model is further described as follows with the combined forging equipment shown in FIG. 2: a combined forging equipment, including a left column 1, a right column 13, an upper beam 7, a lower beam 15, a slider 10, and a main hydraulic cylinder 6 The lower top hydraulic cylinder 14, the left vertical column 1, the right vertical column 13, the upper beam 7, and the lower beam 15 constitute a frame, and the slider 10 is guided on the left vertical column 1 and the right vertical column 13 by the guide pair, and the main hydraulic cylinder 6 is installed at On the upper beam 7, the main hydraulic cylinder 6 drives the slider 10; the lower top hydraulic cylinder 14 is mounted under the lower beam, and the left and right columns are respectively mounted with a left electric screw mechanism 2 and a right electric screw mechanism 12;
滑块的上面分别设有左固定楔块5、右固定楔块9；上梁的下面设有楔块锁模机构，楔块锁模机构包括左楔块锁模机构、右楔块锁模机构，左楔块锁模机构由左侧小液压缸3、左活动楔块4组成，左侧小液压缸3驱动左活动楔块4；右楔块锁模机构由右侧小液压缸11、右活动楔块8组成，右侧小液压缸11驱动右活动楔块8；左活动楔块4的上端面、右活动楔块8的上端面分别与上梁7的下端面滑动配合；The upper side of the slider is respectively provided with a left fixed wedge 5 and a right fixed wedge 9; a lower side of the upper beam is provided with a wedge clamping mechanism, and the wedge clamping mechanism comprises a left wedge clamping mechanism and a right wedge clamping mechanism The left wedge clamping mechanism is composed of a left small hydraulic cylinder 3 and a left movable wedge 4, and the left small hydraulic cylinder 3 drives the left movable wedge 4; the right wedge clamping mechanism is composed of a right small hydraulic cylinder 11 and a right The movable wedge 8 is composed, and the right small hydraulic cylinder 11 drives the right movable wedge 8; the upper end surface of the left movable wedge 4 and the upper end surface of the right movable wedge 8 are respectively slidably engaged with the lower end surface of the upper beam 7;
使用时，滑块10下移到位，楔块锁模机构锁紧滑块，克服锻压时产生的张力；左电动螺旋机构、右电动螺旋机构横向实现快速挤压锻造。When in use, the slider 10 is moved down into position, and the wedge clamping mechanism locks the slider to overcome the tension generated during forging; the left electric screw mechanism and the right electric screw mechanism realize rapid extrusion forging in the lateral direction.
如图2、图3所示，在本发明中，左电动螺旋机构及右电动螺旋机构的结构相同，右电动螺旋机构的结构是：由两个电机1204经过一级齿轮1205把动力传递给飞轮1203,由飞
轮1203再把动力传递给螺旋副1201，再由螺旋副1201把动力传递给滑块1202，从而实现电动螺旋机构的动力输出。As shown in FIG. 2 and FIG. 3, in the present invention, the structure of the left electric screw mechanism and the right electric screw mechanism is the same, and the structure of the right electric screw mechanism is: the two motors 1204 transmit power to the flywheel through the first gear 1205. 1203, by fly
The wheel 1203 transmits the power to the screw pair 1201, and the screw pair 1201 transmits the power to the slider 1202, thereby realizing the power output of the electric screw mechanism.
下顶料液压缸可根据不同的产品，来调整倾斜角度。The lower top hydraulic cylinder can adjust the tilt angle according to different products.
此组合式锻压设备的工作原理：由主液压缸推动滑块进行合模，再由楔块锁模机构(左侧小液压缸推动左活动楔块，右侧小液压缸推动右活动楔块到滑块与上梁之间)进行锁模，克服锻压时产生的巨大开模力，此时左电动螺旋机构、右电动螺旋机构分别带动模具的左挤压芯棒、右挤压芯棒从两侧快速挤压，把坯料压入模具型腔并充满，然后左电动螺旋机构反转带动左挤压芯棒、右电动螺旋机构反转带动右挤压芯棒复位，楔块锁模机构回位，然后主油缸带动滑块回位，对于需要顶料的情况，最后由下顶料液压缸顶出毛坯。The working principle of the combined forging equipment: the main hydraulic cylinder pushes the slider to clamp the mold, and then the wedge clamping mechanism (the left small hydraulic cylinder pushes the left movable wedge, and the right small hydraulic cylinder pushes the right movable wedge to The slider is clamped between the upper beam and the upper beam to overcome the huge mold opening force generated during the forging. At this time, the left electric screw mechanism and the right electric screw mechanism respectively drive the left extruded mandrel of the die and the right extruded mandrel from the two. Quick extrusion on the side, press the blank into the mold cavity and fill it, then the left electric screw mechanism reverses to drive the left extrusion mandrel, the right electric screw mechanism reverses to drive the right extrusion mandrel to reset, and the wedge clamping mechanism returns Then, the main cylinder drives the slider to return to the position. For the case where the top material is needed, the blank is finally ejected by the lower top material hydraulic cylinder.
本设备的优点：因先合模后冲挤，可以实现无飞边锻造。Advantages of this equipment: It can be forged without flash because it is squeezed after clamping.
在本发明中，所述左电动螺旋机构及右电动螺旋机构的结构是现有技术，有两种情况：In the present invention, the structures of the left electric screw mechanism and the right electric screw mechanism are prior art, and there are two cases:
第一种，可以是直驱式电动螺旋压力机的螺旋传动部分，包括电机、由电机直接驱动的飞轮、飞轮上的螺杆、由螺杆通过螺旋副驱动的滑块；The first type may be a screw transmission part of a direct drive type electric screw press, comprising a motor, a flywheel directly driven by the motor, a screw on the flywheel, and a slider driven by the screw through the screw pair;
第二种，可以是经过一级齿轮传递的电动螺旋压力机的螺旋传动部分，包括多个电机，多个电机的转轴上固定有传动齿轮，传动齿轮与飞轮的边缘啮合，实现动力传递；螺杆与飞轮固定连接，由螺杆通过螺旋副驱动的滑块。
The second type may be a screw transmission part of the electric screw press transmitted through the first gear, comprising a plurality of motors, wherein the transmission shaft is fixed with a transmission gear, and the transmission gear meshes with the edge of the flywheel to realize power transmission; Fixedly connected to the flywheel, the slider driven by the screw through the screw pair.
Claims (1)
- 一种组合式锻压设备，包括左立柱、右立柱、上梁、下梁、滑块、主液压缸、下顶料液压缸，左立柱、右立柱、上梁、下梁构成机架，滑块通过导向副在左立柱、右立柱上导向，主液压缸安装在上梁上，主液压缸驱动滑块；下顶料液压缸安装在下梁的下面，其特征在于：A combined forging equipment comprises a left column, a right column, an upper beam, a lower beam, a slider, a main hydraulic cylinder, a lower top hydraulic cylinder, a left column, a right column, an upper beam and a lower beam to form a frame, and a slider The guide cylinder is guided on the left column and the right column, the main hydraulic cylinder is mounted on the upper beam, and the main hydraulic cylinder drives the slider; the lower top hydraulic cylinder is installed under the lower beam, and is characterized by:左立柱、右立柱上分别安装有左电动螺旋机构、右电动螺旋机构；左电动螺旋机构、右电动螺旋机构的结构相同，具体结构为：由两个电机经过一级齿轮把动力传递给飞轮，由飞轮再把动力传递给螺旋副，再由螺旋副把动力传递给滑块，从而实现动力输出；The left electric screw mechanism and the right electric screw mechanism are respectively installed on the left column and the right column; the left electric screw mechanism and the right electric screw mechanism have the same structure, and the specific structure is: the two motors pass the first gear to transmit the power to the flywheel. The power is transmitted to the spiral pair by the flywheel, and the power is transmitted to the slider by the screw pair, thereby realizing the power output;滑块的上面分别设有左固定楔块、右固定楔块；上梁的下面设有楔块锁模机构，楔块锁模机构包括左楔块锁模机构、右楔块锁模机构，左楔块锁模机构由左侧小液压缸、左活动楔块组成，左侧小液压缸驱动左活动楔块；右楔块锁模机构由右侧小液压缸；右活动楔块组成，右侧小液压缸驱动右活动楔块；左活动楔块的上端面、右活动楔块的上端面分别与上梁的下端面滑动配合；The upper part of the slider is respectively provided with a left fixed wedge and a right fixed wedge; the lower part of the upper beam is provided with a wedge clamping mechanism, and the wedge clamping mechanism comprises a left wedge clamping mechanism and a right wedge clamping mechanism, left The wedge clamping mechanism consists of a small hydraulic cylinder on the left side and a left movable wedge. The left small hydraulic cylinder drives the left movable wedge. The right wedge clamping mechanism consists of a small hydraulic cylinder on the right side and a right movable wedge. The small hydraulic cylinder drives the right movable wedge; the upper end surface of the left movable wedge and the upper end surface of the right movable wedge respectively slidably cooperate with the lower end surface of the upper beam;使用时，滑块下移到位，楔块锁模机构锁紧滑块，克服锻压时产生的张力；左电动螺旋机构、右电动螺旋机构，横向实现快速挤压锻造。 When in use, the slider is moved down into position, the wedge clamping mechanism locks the slider to overcome the tension generated during forging; the left electric screw mechanism and the right electric screw mechanism realize rapid extrusion forging in the lateral direction.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600466.5U CN204975166U (en) | 2015-08-12 | 2015-08-12 | Modular forging equipment |
| CN201510488800.7A CN105057533A (en) | 2015-08-12 | 2015-08-12 | Combined forging and pressing device |
| CN201510488800.7 | 2015-08-12 | ||
| CN201520600466.5 | 2015-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017025030A1 true WO2017025030A1 (en) | 2017-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/094329 WO2017025030A1 (en) | 2015-08-12 | 2016-08-10 | Combined forging and stamping device |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2017025030A1 (en) |
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