CN206567355U - A kind of roll-type fine straightening machine of the roll neck such as not - Google Patents
A kind of roll-type fine straightening machine of the roll neck such as not Download PDFInfo
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Abstract
本实用新型涉及一种不等辊径的辊式精矫直机，属于冶金机械领域。本实用新型包括咬入对辊装置、精矫辊装置、出料对辊装置、机架、电动机，所述咬入对辊装置包括咬入辊安装架、咬入上辊、咬入辊调节装置、咬入上辊安装板、咬入辊传动链轮、咬入下辊和咬入下辊安装板，所述精矫辊装置包括精矫辊安装架、精矫辊调节装置、齿轮、精矫上辊安装板、精矫上辊、精矫下辊安装板、精矫下辊、惰轮、精矫辊传动链轮和精矫辊传动链条；所述出料对辊装置包括出料辊安装架、出料上辊安装板、出料上辊调节装置、出料上辊、出料下辊、出料辊传动链轮、出料下辊安装板和出料辊传动链条。本实用新型咬入可靠；出料可靠；精矫的效果更好，通过精矫后的薄板板面更平直，以满足精矫直的要求。
The utility model relates to a roller-type fine straightening machine with unequal roller diameters, which belongs to the field of metallurgical machinery. The utility model comprises a biting counter-roller device, a fine-roller straightening device, a discharge counter-roller device, a frame, and a motor. , biting into the upper roller mounting plate, biting into the roller transmission sprocket, biting into the lower roller and biting into the lower roller mounting plate, the fine straightening device includes a fine straightening roller mounting frame, a fine straightening roller adjustment device, gears, fine straightening Upper roll mounting plate, fine straightening upper roll, fine straightening lower roll mounting plate, fine straightening lower roll, idler wheel, fine straightening roller transmission sprocket and fine straightening roller drive chain; the discharge counter-roller device includes a discharge roller installation Frame, discharge upper roller mounting plate, discharge upper roller adjustment device, discharge upper roller, discharge lower roller, discharge roller drive sprocket, discharge lower roller mounting plate and discharge roller drive chain. The utility model has reliable biting, reliable discharge, better effect of fine straightening, and the surface of the thin plate after fine straightening is straighter, so as to meet the requirements of fine straightening.
Description
技术领域technical field
本实用新型涉及一种不等辊径的辊式精矫直机，属于冶金机械领域。The utility model relates to a roller-type fine straightening machine with unequal roller diameters, which belongs to the field of metallurgical machinery.
背景技术Background technique
金属薄板在生产、制造、运输和保管过程中，经常会产生变形，影响其使用性能，因此需要采用一些特殊的方法对金属薄板进行矫直处理，以保证板面的平直度。现有企业对金属薄板的矫直，大多采用以下几种方法：（1）采用压力机对薄板压平，这种方法对于回弹性好、板太薄的金属薄板，效果不好；（2）采用拉直的方法来矫直薄板，这种方法，对于太薄的板，不容易夹持，而且由于夹紧力的作用，在夹持的地方还会损伤板面，影响薄板的使用，对于板面大的薄板，要夹持整条边，矫直整个板面也非常困难；（3）采用辊式矫直机矫直金属薄板，现用的辊式矫直机，采用的矫直辊的辊径相同，矫直效果不好，得不到高平直的板面，很难达到生产用板的使用要求。Metal sheets are often deformed during production, manufacturing, transportation and storage, which affects their performance. Therefore, some special methods are required to straighten the metal sheets to ensure the flatness of the board surface. Most of the existing enterprises adopt the following methods for straightening metal sheets: (1) Use a press to flatten the sheet. This method is not effective for metal sheets that have good resilience and are too thin; (2) Use the straightening method to straighten the thin plate. This method is not easy to clamp the plate that is too thin, and due to the effect of the clamping force, the surface of the plate will be damaged at the clamping place, which will affect the use of the thin plate. It is also very difficult to clamp the entire edge and straighten the entire board surface for a thin plate with a large surface; (3) Use a roller straightening machine to straighten the metal sheet. The current roller straightening machine uses a straightening roller The diameter of the rollers is the same, the straightening effect is not good, and the high and straight board surface cannot be obtained, and it is difficult to meet the requirements of the production board.
发明内容Contents of the invention
为了解决现有技术的不足，本实用新型提供了一种不等辊径的辊式精矫直机。In order to solve the deficiencies of the prior art, the utility model provides a roller-type fine straightening machine with unequal roller diameters.
本实用新型的技术方案是：一种不等辊径的辊式精矫直机，包括咬入对辊装置、精矫辊装置、出料对辊装置、机架20、电动机24，所述咬入对辊装置包括咬入辊安装架1、咬入上辊2、咬入辊调节装置3、咬入上辊安装板4、咬入辊传动链轮25、咬入下辊26和咬入下辊安装板27，所述精矫辊装置包括精矫辊安装架5、精矫辊调节装置6、齿轮7、精矫上辊安装板8、精矫上辊9、精矫下辊安装板18、精矫下辊19、惰轮21、精矫辊传动链轮22和精矫辊传动链条23，所述出料对辊装置包括出料辊安装架10、出料上辊安装板11、出料上辊调节装置12、出料上辊13、出料下辊14、出料辊传动链轮15、出料下辊安装板16和出料辊传动链条17；The technical solution of the utility model is: a roll-type fine straightening machine with unequal roll diameters, including a bite-in counter-roll device, a fine-roller straightening device, a discharge counter-roll device, a frame 20, and an electric motor 24. The paired roller device includes biting roller installation frame 1, biting upper roller 2, biting roller adjustment device 3, biting upper roller installation plate 4, biting roller driving sprocket 25, biting lower roller 26 and biting lower roller. Roller installation plate 27, described fine straightening roller device comprises fine straightening roller mounting frame 5, fine straightening roller adjusting device 6, gear 7, fine straightening upper roller mounting plate 8, fine straightening upper roller 9, fine straightening lower roller mounting plate 18 , fine straightening lower roller 19, idler wheel 21, fine straightening roller transmission sprocket 22 and fine straightening roller transmission chain 23, described discharge pair roller device comprises discharge roller mounting frame 10, discharge upper roller mounting plate 11, discharge Material upper roller adjustment device 12, discharge upper roller 13, discharge lower roller 14, discharge roller drive sprocket 15, discharge lower roller mounting plate 16 and discharge roller drive chain 17;
所述电动机24安装在机架20的底板上，咬入辊安装架1、精矫辊安装架5及出料辊安装架10均安装在机架20上；The motor 24 is installed on the bottom plate of the frame 20, and the bite roller installation frame 1, the fine straightening roller installation frame 5 and the discharge roller installation frame 10 are all installed on the frame 20;
咬入上辊安装板4与咬入下辊安装板27的侧面均有燕尾，通过燕尾安装在咬入辊安装架1的燕尾槽内，咬入上辊安装板4沿燕尾槽上下移动，咬入上辊2安装在咬入上辊安装板4上，咬入下辊26安装在咬入下辊安装板27上，咬入辊调节装置3的调节螺栓安装在咬入上辊安装板4的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动咬入上辊安装板4及咬入上辊2一起沿咬入辊安装架1的燕尾槽上下移动，因此可以根据金属薄板的厚度调节咬入上辊2和咬入下辊26之间的间隙，以便顺利将金属薄板送入咬入辊之间，咬入辊传动链轮25是一个双联链轮，安装在咬入下辊26的轴上，一联面通过链条与电动机24的输出链轮相连，另一联通过精矫辊传动链条23与靠近咬入对辊装置一侧的精矫辊传动链轮22相连；There are dovetails on the sides of the biting-in upper roller mounting plate 4 and the biting-in lower roller mounting plate 27, which are installed in the dovetail groove of the biting-in roller mounting frame 1 through the dovetails, and the biting-in upper roller mounting plate 4 moves up and down along the dovetail groove. The upper biting roll 2 is installed on the biting upper roll mounting plate 4, the biting lower roll 26 is installed on the biting lower roll mounting plate 27, the adjusting bolt of the biting roll adjustment device 3 is installed on the biting upper roll mounting plate 4 In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts are driven by the screw to bite into the upper roller mounting plate 4 and bit into the upper roller 2 to move up and down along the dovetail groove of the biting roller mounting frame 1, so it can be according to the metal sheet. Adjust the thickness of the gap between the biting upper roller 2 and the biting lower roller 26, so as to smoothly send the metal sheet between the biting rollers. The biting roller driving sprocket 25 is a double sprocket installed on the On the shaft of the roller 26, one joint surface is connected with the output sprocket wheel of the motor 24 through a chain, and the other joint is connected with the fine straightening roller drive sprocket 22 near the side biting into the roller device through the fine straightening roller drive chain 23;
精矫上辊安装板8与精矫下辊安装板18的侧面均有燕尾，通过燕尾安装在精矫辊安装架5的燕尾槽内，精矫上辊安装板8沿燕尾导向槽上下移动，精矫上辊9安装在精矫上辊安装板8上，精矫下辊19安装在精矫下辊安装板18上，精矫辊调节装置6的调节螺栓安装在精矫上辊安装板8的倒T形槽内，螺栓上旋有螺母，旋转螺母通过螺杆带动精矫上辊安装板8及精矫上辊9一起沿精矫辊安装架5的燕尾槽上下移动，因此可以根据金属薄板的厚度调节精矫上辊9和精矫下辊19之间的间隙，精矫辊传动链轮22安装在靠近咬入对辊装置一侧的一根精矫下辊19的轴颈上，每根精矫下辊19的轴颈上安装一个齿轮7，惰轮21安装在精矫下辊安装板18上，每两根精矫下辊19之间安装一个惰轮21，通过精矫辊传动链条23将咬入辊传动链轮25与精矫辊传动链轮22连接起来，将咬入辊传动链轮25的旋转运动传给精矫辊传动链轮22及齿轮7，通过齿轮7将运动传给惰轮21，通过惰轮21带动下一个齿轮7旋转，同时带动与该齿轮7安装在一起的精矫下辊19旋转；Both the mounting plate 8 of the fine-leveling upper roll and the mounting plate 18 of the lower roll of fine-leveling have dovetails, which are installed in the dovetail groove of the mounting frame 5 of the fine-leveling roll through the dovetail, and the mounting plate 8 of the fine-leveling upper roll moves up and down along the dovetail guide groove, The fine-leveling upper roll 9 is installed on the fine-leveling upper roll mounting plate 8, the fine-leveling lower roll 19 is installed on the fine-leveling lower roll mounting plate 18, and the adjusting bolt of the fine-leveling roll adjustment device 6 is installed on the fine-leveling upper roll mounting plate 8 In the inverted T-shaped groove of the bolt, a nut is screwed on the bolt, and the rotating nut drives the upper fine-leveling roller installation plate 8 and the upper fine-leveling roller 9 to move up and down along the dovetail groove of the fine-leveling roller installation frame 5 through the screw rod, so it can be adjusted according to the metal sheet The gap between the fine straightening upper roller 9 and the fine straightening lower roller 19 is adjusted according to the thickness of the fine straightening roller. A gear 7 is installed on the journal of the fine straightening lower roller 19, and the idler wheel 21 is installed on the fine straightening lower roller mounting plate 18. An idler wheel 21 is installed between every two fine straightening lower rollers 19, and is driven by the fine straightening roller. The chain 23 connects the biting roller transmission sprocket 25 with the fine straightening roller driving sprocket 22, and transmits the rotational movement of the biting roller driving sprocket 25 to the fine straightening roller driving sprocket 22 and the gear 7, and the motion is transmitted through the gear 7. Pass to the idler 21, drive the next gear 7 to rotate through the idler 21, and drive the fine straightening lower roller 19 installed together with the gear 7 to rotate;
出料上辊安装板11与出料下辊安装板16的侧面均有燕尾，通过燕尾安装在出料辊安装架10的燕尾槽内，出料上辊安装板11沿燕尾槽上下移动，出料上辊13安装在出料上辊安装板11上，出料下辊14安装在出料下辊安装板16上，出料辊调节装置12的调节螺栓安装在出料上辊安装板11的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动出料上辊安装板11及出料上辊13一起沿出料辊安装架10的燕尾槽上下移动，因此可以根据金属薄板的厚度调节出料上辊13和出料下辊14之间的间隙，以便顺利将金属薄板送出精矫装置，出料辊传动链轮15安装在出料下辊14的轴颈上，通过出料辊传动链条17与靠近出料对辊装置一侧的精矫下辊19的轴颈上的链轮相连。The side surfaces of the discharge upper roller mounting plate 11 and the discharge lower roller mounting plate 16 have dovetails, which are installed in the dovetail groove of the discharge roller mounting frame 10 through the dovetails, and the discharge upper roller mounting plate 11 moves up and down along the dovetail groove. The upper material roller 13 is installed on the upper discharge roller installation plate 11, the lower discharge roller 14 is installed on the lower discharge roller installation plate 16, and the adjusting bolt of the discharge roller adjustment device 12 is installed on the upper discharge roller installation plate 11. In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts drive the upper discharge roller mounting plate 11 and the upper discharge roller 13 to move up and down along the dovetail groove of the discharge roller installation frame 10 through the screw rod, so it can be used according to the thickness of the metal sheet. Adjust the thickness of the gap between the upper discharge roller 13 and the lower discharge roller 14, so as to smoothly send the metal sheet out of the fine straightening device, and the drive sprocket 15 of the discharge roller is installed Roller drive chain 17 links to each other with the sprocket wheel on the axle journal of next roller 19 that is close to the fine straightening of discharging pair of roller devices one side.
所述咬入上辊2和咬入下辊26的辊面上均包有橡胶表面，出料上辊13和出料下辊14的辊面上均包有橡胶表面。The roll surfaces of the bite-in upper roll 2 and the bite-in lower roll 26 are covered with rubber surfaces, and the roll surfaces of the discharge upper roll 13 and the discharge lower roll 14 are all covered with rubber surfaces.
所述精矫上辊9、精矫下辊19的辊径不相同，辊径从咬入对辊装置往出料对辊装置的方向逐渐变小。The roll diameters of the fine straightening upper roll 9 and the fine straightening lower roll 19 are different, and the roll diameters gradually become smaller from the biting-in counter-roller device to the discharge counter-roller device.
本实用新型的工作原理是：The working principle of the utility model is:
需要精矫直金属薄板时，启动电动机24，通过链轮、链条，带动咬入辊传动链轮25旋转，同时带动咬入下辊26旋转，可将金属薄板咬入辊式精矫直机。通过双联咬入辊传动链轮25、精矫辊传动链条23带动精矫辊传动链轮22旋转，同时带动靠近咬入对辊装置的精矫下辊19及齿轮7一起旋转，齿轮7带动惰轮21旋转，由于每根精矫下辊19的轴颈上都安装有一个齿轮7，惰轮21可将旋转运动传给下一个齿轮及下一根精矫下辊19，每两根精矫下辊19之间都安装有一个惰轮21，采用这样的传动方式，可以通过数个惰轮21带动数个齿轮7及数个精矫下辊19一起旋转，并且使所有精矫下辊19的旋转方向都相同，因此从咬入对辊装置出来的薄板，可以顺利进入精矫辊装置，精矫上辊9没有动力，是被动辊，当金属薄板从精矫上辊、精矫下辊之间通过时，依靠摩檫力带动精矫上辊9旋转，对薄板进行矫直。靠近出料对辊装置的精矫下辊19的轴颈上安装有链轮，通过出料辊传动链条17，带动出料辊传动链轮15转动，同时带动出料下辊14一起转动，出料上辊13和出料下辊14的辊面上均包有增加摩擦力的橡胶表面，可以可靠的将金属薄板送出辊式精矫直机。When it is necessary to finely straighten the metal sheet, start the motor 24 to drive the biting roller transmission sprocket 25 to rotate through the sprocket and chain, and at the same time drive the biting lower roller 26 to rotate, so that the metal sheet can be bitten into the roller fine straightening machine. Drive the fine straightening roller drive sprocket 22 to rotate through the double-joint biting roller transmission sprocket 25 and the fine straightening roller transmission chain 23, and drive the fine straightening lower roller 19 and the gear 7 close to the biting into the roller device to rotate together, and the gear 7 drives Idler 21 rotates, because a gear 7 is installed on the journal of each fine straightening lower roller 19, idler 21 can pass the rotary motion to next gear and next fine straightening lower roller 19, every two fine straightening An idler 21 is installed between the lower straightening rollers 19. With such a transmission method, several gears 7 and several fine straightening lower rollers 19 can be driven to rotate together by several idler wheels 21, and all the fine straightening lower rollers can be rotated together. The direction of rotation of 19 is the same, so the thin plate coming out of the biting roller device can enter the fine straightening roller device smoothly. The fine straightening upper roll 9 has no power and is a passive roll. When passing between the rollers, relying on the frictional force to drive the fine straightening upper roller 9 to rotate to straighten the thin plate. A sprocket wheel is installed on the journal of the fine straightening lower roller 19 close to the discharge pair roller device, and the discharge roller drive chain 15 is driven to rotate through the discharge roller transmission chain 17, and at the same time, the discharge lower roller 14 is driven to rotate together. The roller surfaces of the material upper roller 13 and the discharge lower roller 14 are all covered with a rubber surface that increases friction, so that the metal sheet can be reliably sent out of the roller fine straightening machine.
本实用新型的有益效果是：（1）有一对薄板咬入对辊装置，对辊表面包有橡胶层，增加咬入摩擦力，进料时薄板不容易打滑，使咬入可靠；（2）有一对薄板出料对辊装置，对辊表面包有橡胶层，增加出料时的摩擦力，出料时薄板不容易打滑，使出料可靠；（3）咬入上辊安装板、精矫上辊安装板及出料上辊安装板上均设计有调节装置，可以根据板的厚度调节上下辊之间的间隙，以满足生产需要；（4）精矫上辊、精矫下辊的辊径不相同，靠近咬入对辊装置的辊径大，靠近出料对辊装置的辊径小，辊径从大逐渐变小，因此在精矫薄板时，开始薄板的变形大，后面变形逐渐减小，精矫的效果就更好，通过精矫后的薄板板面更平直，以满足精矫直的要求；（5）精矫上辊、精矫下辊的辊数、辊径，可以根据薄板的材料性能、板厚、粗矫的大变形情况设计。因此本设计具有明显的实用价值、经济价值和推广价值。The beneficial effects of the utility model are: (1) There is a pair of thin plates biting into the counter-roller device, and the surface of the counter-rollers is covered with a rubber layer, which increases the biting friction force, and the thin plates are not easy to slip when feeding, so that the biting is reliable; (2) There is a pair of thin plate discharge counter-roller devices, the surface of the counter-rollers is covered with a rubber layer, which increases the friction during discharge, and the thin plate is not easy to slip during discharge, so that the discharge is reliable; (3) bite into the upper roller mounting plate, fine straightening Both the mounting plate of the upper roll and the mounting plate of the upper discharge roll are designed with adjustment devices, which can adjust the gap between the upper and lower rolls according to the thickness of the plate to meet the production needs; The diameters are different, the diameter of the roller near the biting roller device is large, and the diameter of the roller near the discharge roller device is small, and the diameter of the roller gradually decreases from large to small. The effect of fine straightening will be better if it is smaller, and the surface of thin plate after fine straightening will be straighter to meet the requirements of fine straightening; (5) The number and diameter of fine straightening upper roll and fine straightening lower roll It can be designed according to the material properties of the thin plate, the thickness of the plate, and the large deformation of the rough correction. Therefore, this design has obvious practical value, economic value and popularization value.
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;
图中各标号：1-咬入辊安装架、2-咬入上辊、3-咬入辊调节装置、4-咬入上辊安装板、5-精矫辊安装架、6-精矫辊调节装置、7-齿轮、8-精矫上辊安装板、9-精矫上辊、10-出料辊安装架、11-出料上辊安装板、12-出料上辊调节装置、13-出料上辊、14-出料下辊、15-出料辊传动链轮、16-出料下辊安装板、17-出料辊传动链条、18-精矫下辊安装板、19-精矫下辊、20-机架、21-惰轮、22-精矫辊传动链轮、23-精矫辊传动链条、24-电动机、25-咬入辊传动链轮、26-咬入下辊、27-咬入下辊安装板。Each label in the figure: 1-biting roller installation frame, 2-biting upper roller, 3-biting roller adjustment device, 4-biting upper roller mounting plate, 5-finishing roller installation frame, 6-finishing roller Adjusting device, 7-gear, 8-finishing upper roller mounting plate, 9-finishing upper roller, 10-discharging roller mounting frame, 11-discharging upper roller mounting plate, 12-discharging upper roller adjustment device, 13 -Discharge upper roller, 14-discharge lower roller, 15-discharge roller drive sprocket, 16-discharge lower roller installation plate, 17-discharge roller drive chain, 18-finishing lower roller installation plate, 19- Fine straightening lower roller, 20-frame, 21-idler wheel, 22-fine straightening roller driving sprocket, 23-fine straightening roller driving chain, 24-motor, 25-biting roller driving sprocket, 26-biting lower Roller, 27 - bites into the lower roller mounting plate.
具体实施方式detailed description
实施例1：如图1所示，一种不等辊径的辊式精矫直机，包括咬入对辊装置、精矫辊装置、出料对辊装置、机架20、电动机24，所述咬入对辊装置包括咬入辊安装架1、咬入上辊2、咬入辊调节装置3、咬入上辊安装板4、咬入辊传动链轮25、咬入下辊26和咬入下辊安装板27，所述精矫辊装置包括精矫辊安装架5、精矫辊调节装置6、齿轮7、精矫上辊安装板8、精矫上辊9、精矫下辊安装板18、精矫下辊19、惰轮21、精矫辊传动链轮22和精矫辊传动链条23，所述出料对辊装置包括出料辊安装架10、出料上辊安装板11、出料上辊调节装置12、出料上辊13、出料下辊14、出料辊传动链轮15、出料下辊安装板16和出料辊传动链条17；Embodiment 1: as shown in Figure 1, a kind of roll-type fine straightening machine of unequal roll diameter comprises biting into pair of roller devices, fine straightening roller device, discharging pair of roller devices, frame 20, motor 24, so The bite-in counter-roll device includes a bite-in roller installation frame 1, a bite-in upper roll 2, a bite-in roll adjustment device 3, a bite-in upper roll mounting plate 4, a bite-in roller drive sprocket 25, a bite-in lower roll 26 and a bite-in roller Enter the lower roller mounting plate 27, and the fine straightening roller device includes the fine straightening roller mounting frame 5, the fine straightening roller adjustment device 6, the gear 7, the fine straightening upper roller mounting plate 8, the fine straightening upper roller 9, and the fine straightening lower roller installation Plate 18, fine straightening lower roller 19, idler wheel 21, fine straightening roller transmission sprocket 22 and fine straightening roller transmission chain 23, and the described discharge roller device includes a discharge roller mounting frame 10, a discharge upper roller mounting plate 11 , discharge upper roller adjustment device 12, discharge upper roller 13, discharge lower roller 14, discharge roller drive sprocket 15, discharge lower roller mounting plate 16 and discharge roller drive chain 17;
所述电动机24安装在机架20的底板上，咬入辊安装架1、精矫辊安装架5及出料辊安装架10均安装在机架20上；The motor 24 is installed on the bottom plate of the frame 20, and the bite roller installation frame 1, the fine straightening roller installation frame 5 and the discharge roller installation frame 10 are all installed on the frame 20;
咬入上辊安装板4与咬入下辊安装板27的侧面均有燕尾，通过燕尾安装在咬入辊安装架1的燕尾槽内，咬入上辊安装板4沿燕尾槽上下移动，咬入上辊2安装在咬入上辊安装板4上，咬入下辊26安装在咬入下辊安装板27上，咬入辊调节装置3的调节螺栓安装在咬入上辊安装板4的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动咬入上辊安装板4及咬入上辊2一起沿咬入辊安装架1的燕尾槽上下移动，因此可以根据金属薄板的厚度调节咬入上辊2和咬入下辊26之间的间隙，以便顺利将金属薄板送入咬入辊之间，咬入辊传动链轮25是一个双联链轮，安装在咬入下辊26的轴上，一联面通过链条与电动机24的输出链轮相连，另一联通过精矫辊传动链条23与靠近咬入对辊装置一侧的精矫辊传动链轮22相连；There are dovetails on the sides of the biting-in upper roller mounting plate 4 and the biting-in lower roller mounting plate 27, which are installed in the dovetail groove of the biting-in roller mounting frame 1 through the dovetails, and the biting-in upper roller mounting plate 4 moves up and down along the dovetail groove. The upper biting roll 2 is installed on the biting upper roll mounting plate 4, the biting lower roll 26 is installed on the biting lower roll mounting plate 27, the adjusting bolt of the biting roll adjustment device 3 is installed on the biting upper roll mounting plate 4 In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts are driven by the screw to bite into the upper roller mounting plate 4 and bit into the upper roller 2 to move up and down along the dovetail groove of the biting roller mounting frame 1, so it can be according to the metal sheet. Adjust the thickness of the gap between the biting upper roller 2 and the biting lower roller 26, so as to smoothly send the metal sheet between the biting rollers. The biting roller driving sprocket 25 is a double sprocket installed on the On the shaft of the roller 26, one joint surface is connected with the output sprocket wheel of the motor 24 through a chain, and the other joint is connected with the fine straightening roller drive sprocket 22 near the side biting into the roller device through the fine straightening roller drive chain 23;
精矫上辊安装板8与精矫下辊安装板18的侧面均有燕尾，通过燕尾安装在精矫辊安装架5的燕尾槽内，精矫上辊安装板8沿燕尾导向槽上下移动，精矫上辊9安装在精矫上辊安装板8上，精矫下辊19安装在精矫下辊安装板18上，精矫辊调节装置6的调节螺栓安装在精矫上辊安装板8的倒T形槽内，螺栓上旋有螺母，旋转螺母通过螺杆带动精矫上辊安装板8及精矫上辊9一起沿精矫辊安装架5的燕尾槽上下移动，因此可以根据金属薄板的厚度调节精矫上辊9和精矫下辊19之间的间隙，精矫辊传动链轮22通过键连接安装在靠近咬入对辊装置一侧的一根精矫下辊19的轴颈上，每根精矫下辊19的轴颈上通过键连接安装一个齿轮7，惰轮21安装在精矫下辊安装板18上，每两根精矫下辊19之间安装一个惰轮21，通过精矫辊传动链条23将咬入辊传动链轮25与精矫辊传动链轮22连接起来，将咬入辊传动链轮25的旋转运动传给精矫辊传动链轮22及齿轮7，通过齿轮7将运动传给惰轮21，通过惰轮21带动下一个齿轮7旋转，同时带动与该齿轮7安装在一起的精矫下辊19旋转；Both the mounting plate 8 of the fine-leveling upper roll and the mounting plate 18 of the lower roll of fine-leveling have dovetails, which are installed in the dovetail groove of the mounting frame 5 of the fine-leveling roll through the dovetail, and the mounting plate 8 of the fine-leveling upper roll moves up and down along the dovetail guide groove, The fine-leveling upper roll 9 is installed on the fine-leveling upper roll mounting plate 8, the fine-leveling lower roll 19 is installed on the fine-leveling lower roll mounting plate 18, and the adjusting bolt of the fine-leveling roll adjustment device 6 is installed on the fine-leveling upper roll mounting plate 8 In the inverted T-shaped groove of the bolt, a nut is screwed on the bolt, and the rotating nut drives the upper fine-leveling roller installation plate 8 and the upper fine-leveling roller 9 to move up and down along the dovetail groove of the fine-leveling roller installation frame 5 through the screw rod, so it can be adjusted according to the metal sheet Adjust the gap between the fine straightening upper roller 9 and the fine straightening lower roller 19, and the fine straightening roller transmission sprocket 22 is installed on the journal of a fine straightening lower roller 19 near the side of the biting roller device through key connection Above, a gear 7 is installed on the journal of each fine straightening lower roller 19 through a key connection, an idler 21 is installed on the fine straightening lower roller mounting plate 18, and an idler 21 is installed between every two fine straightening lower rollers 19 , through the fine straightening roller drive chain 23, the biting roller drive sprocket 25 is connected with the fine straightening roller drive sprocket 22, and the rotational motion of the biting roller drive sprocket 25 is transmitted to the fine straightening roller drive sprocket 22 and the gear 7 , the motion is passed to the idler 21 by the gear 7, the next gear 7 is driven to rotate by the idler 21, and the fine straightening lower roller 19 installed together with the gear 7 is driven to rotate simultaneously;
出料上辊安装板11与出料下辊安装板16的侧面均有燕尾，通过燕尾安装在出料辊安装架10的燕尾槽内，出料上辊安装板11沿燕尾槽上下移动，出料上辊13安装在出料上辊安装板11上，出料下辊14安装在出料下辊安装板16上，出料辊调节装置12的调节螺栓安装在出料上辊安装板11的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动出料上辊安装板11及出料上辊13一起沿出料辊安装架10的燕尾槽上下移动，因此可以根据金属薄板的厚度调节出料上辊13和出料下辊14之间的间隙，以便顺利将金属薄板送出精矫装置，出料辊传动链轮15安装在出料下辊14的轴颈上，通过出料辊传动链条17与靠近出料对辊装置一侧的精矫下辊19的轴颈上的链轮相连。The side surfaces of the discharge upper roller mounting plate 11 and the discharge lower roller mounting plate 16 have dovetails, which are installed in the dovetail groove of the discharge roller mounting frame 10 through the dovetail, and the discharge upper roller mounting plate 11 moves up and down along the dovetail groove. The material upper roller 13 is installed on the discharge upper roller installation plate 11, the discharge lower roller 14 is installed on the discharge lower roller installation plate 16, and the adjusting bolt of the discharge roller adjustment device 12 is installed on the discharge upper roller installation plate 11. In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts drive the upper discharge roller mounting plate 11 and the upper discharge roller 13 to move up and down along the dovetail groove of the discharge roller installation frame 10 through the screw rod, so it can be used according to the thickness of the metal sheet. Adjust the thickness of the gap between the upper discharge roller 13 and the lower discharge roller 14 so as to smoothly send the metal sheet out of the fine straightening device. Roller drive chain 17 links to each other with the sprocket wheel on the axle journal of next roller 19 that is close to the fine straightening of discharging pair of roller devices one side.
所述咬入上辊2和咬入下辊26的辊面上均包有橡胶表面，出料上辊13和出料下辊14的辊面上均包有橡胶表面。The roll surfaces of the bite-in upper roll 2 and the bite-in lower roll 26 are covered with rubber surfaces, and the roll surfaces of the discharge upper roll 13 and the discharge lower roll 14 are all covered with rubber surfaces.
所述精矫上辊9、精矫下辊19的辊径不相同，辊径从咬入对辊装置往出料对辊装置的方向逐渐变小。The roll diameters of the fine straightening upper roll 9 and the fine straightening lower roll 19 are different, and the roll diameters gradually become smaller from the biting-in counter-roller device to the discharge counter-roller device.
实施例2：如图1所示，一种不等辊径的辊式精矫直机，包括咬入对辊装置、精矫辊装置、出料对辊装置、机架20、电动机24，所述咬入对辊装置包括咬入辊安装架1、咬入上辊2、咬入辊调节装置3、咬入上辊安装板4、咬入辊传动链轮25、咬入下辊26和咬入下辊安装板27，所述精矫辊装置包括精矫辊安装架5、精矫辊调节装置6、齿轮7、精矫上辊安装板8、精矫上辊9、精矫下辊安装板18、精矫下辊19、惰轮21、精矫辊传动链轮22和精矫辊传动链条23，所述出料对辊装置包括出料辊安装架10、出料上辊安装板11、出料上辊调节装置12、出料上辊13、出料下辊14、出料辊传动链轮15、出料下辊安装板16和出料辊传动链条17；Embodiment 2: as shown in Figure 1, a kind of roll-type fine straightening machine of unequal roll diameter, comprises biting into roller device, fine roller device, discharging roller device, frame 20, motor 24, so The bite-in counter-roll device includes a bite-in roller installation frame 1, a bite-in upper roll 2, a bite-in roll adjustment device 3, a bite-in upper roll mounting plate 4, a bite-in roller drive sprocket 25, a bite-in lower roll 26 and a bite-in roller Enter the lower roller mounting plate 27, and the fine straightening roller device includes the fine straightening roller mounting frame 5, the fine straightening roller adjustment device 6, the gear 7, the fine straightening upper roller mounting plate 8, the fine straightening upper roller 9, and the fine straightening lower roller installation Plate 18, fine straightening lower roller 19, idler wheel 21, fine straightening roller transmission sprocket 22 and fine straightening roller transmission chain 23, and the described discharge roller device includes a discharge roller mounting frame 10, a discharge upper roller mounting plate 11 , discharge upper roller adjustment device 12, discharge upper roller 13, discharge lower roller 14, discharge roller drive sprocket 15, discharge lower roller mounting plate 16 and discharge roller drive chain 17;
所述电动机24安装在机架20的底板上，咬入辊安装架1、精矫辊安装架5及出料辊安装架10均安装在机架20上；The motor 24 is installed on the bottom plate of the frame 20, and the bite roller installation frame 1, the fine straightening roller installation frame 5 and the discharge roller installation frame 10 are all installed on the frame 20;
咬入上辊安装板4与咬入下辊安装板27的侧面均有燕尾，通过燕尾安装在咬入辊安装架1的燕尾槽内，咬入上辊安装板4沿燕尾槽上下移动，咬入上辊2安装在咬入上辊安装板4上，咬入下辊26安装在咬入下辊安装板27上，咬入辊调节装置3的调节螺栓安装在咬入上辊安装板4的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动咬入上辊安装板4及咬入上辊2一起沿咬入辊安装架1的燕尾槽上下移动，因此可以根据金属薄板的厚度调节咬入上辊2和咬入下辊26之间的间隙，以便顺利将金属薄板送入咬入辊之间，咬入辊传动链轮25是一个双联链轮，安装在咬入下辊26的轴上，一联面通过链条与电动机24的输出链轮相连，另一联通过精矫辊传动链条23与靠近咬入对辊装置一侧的精矫辊传动链轮22相连；There are dovetails on the sides of the biting-in upper roller mounting plate 4 and the biting-in lower roller mounting plate 27, which are installed in the dovetail groove of the biting-in roller mounting frame 1 through the dovetails, and the biting-in upper roller mounting plate 4 moves up and down along the dovetail groove. The upper biting roll 2 is installed on the biting upper roll mounting plate 4, the biting lower roll 26 is installed on the biting lower roll mounting plate 27, the adjusting bolt of the biting roll adjustment device 3 is installed on the biting upper roll mounting plate 4 In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts are driven by the screw to bite into the upper roller mounting plate 4 and bit into the upper roller 2 to move up and down along the dovetail groove of the biting roller mounting frame 1, so it can be according to the metal sheet. Adjust the thickness of the gap between the biting upper roller 2 and the biting lower roller 26, so as to smoothly send the metal sheet between the biting rollers. The biting roller driving sprocket 25 is a double sprocket installed on the On the shaft of the roller 26, one joint surface is connected with the output sprocket wheel of the motor 24 through a chain, and the other joint is connected with the fine straightening roller drive sprocket 22 near the side biting into the roller device through the fine straightening roller drive chain 23;
精矫上辊安装板8与精矫下辊安装板18的侧面均有燕尾，通过燕尾安装在精矫辊安装架5的燕尾槽内，精矫上辊安装板8沿燕尾导向槽上下移动，精矫上辊9安装在精矫上辊安装板8上，精矫下辊19安装在精矫下辊安装板18上，精矫辊调节装置6的调节螺栓安装在精矫上辊安装板8的倒T形槽内，螺栓上旋有螺母，旋转螺母通过螺杆带动精矫上辊安装板8及精矫上辊9一起沿精矫辊安装架5的燕尾槽上下移动，因此可以根据金属薄板的厚度调节精矫上辊9和精矫下辊19之间的间隙，精矫辊传动链轮22安装在靠近咬入对辊装置一侧的一根精矫下辊19的轴颈上，每根精矫下辊19的轴颈上安装一个齿轮7，惰轮21安装在精矫下辊安装板18上，每两根精矫下辊19之间安装一个惰轮21，通过精矫辊传动链条23将咬入辊传动链轮25与精矫辊传动链轮22连接起来，将咬入辊传动链轮25的旋转运动传给精矫辊传动链轮22及齿轮7，通过齿轮7将运动传给惰轮21，通过惰轮21带动下一个齿轮7旋转，同时带动与该齿轮7安装在一起的精矫下辊19旋转；Both the mounting plate 8 of the fine-leveling upper roll and the mounting plate 18 of the lower roll of fine-leveling have dovetails, which are installed in the dovetail groove of the mounting frame 5 of the fine-leveling roll through the dovetail, and the mounting plate 8 of the fine-leveling upper roll moves up and down along the dovetail guide groove, The fine-leveling upper roll 9 is installed on the fine-leveling upper roll mounting plate 8, the fine-leveling lower roll 19 is installed on the fine-leveling lower roll mounting plate 18, and the adjusting bolt of the fine-leveling roll adjustment device 6 is installed on the fine-leveling upper roll mounting plate 8 In the inverted T-shaped groove of the bolt, a nut is screwed on the bolt, and the rotating nut drives the upper fine-leveling roller installation plate 8 and the upper fine-leveling roller 9 to move up and down along the dovetail groove of the fine-leveling roller installation frame 5 through the screw rod, so it can be adjusted according to the metal sheet The gap between the fine straightening upper roller 9 and the fine straightening lower roller 19 is adjusted according to the thickness of the fine straightening roller. A gear 7 is installed on the journal of the fine straightening lower roller 19, and the idler wheel 21 is installed on the fine straightening lower roller mounting plate 18. An idler wheel 21 is installed between every two fine straightening lower rollers 19, and is driven by the fine straightening roller. The chain 23 connects the biting roller transmission sprocket 25 with the fine straightening roller driving sprocket 22, and transmits the rotational movement of the biting roller driving sprocket 25 to the fine straightening roller driving sprocket 22 and the gear 7, and the motion is transmitted through the gear 7. Pass to the idler 21, drive the next gear 7 to rotate through the idler 21, and drive the fine straightening lower roller 19 installed together with the gear 7 to rotate;
出料上辊安装板11与出料下辊安装板16的侧面均有燕尾，通过燕尾安装在出料辊安装架10的燕尾槽内，出料上辊安装板11沿燕尾槽上下移动，出料上辊13安装在出料上辊安装板11上，出料下辊14安装在出料下辊安装板16上，出料辊调节装置12的调节螺栓安装在出料上辊安装板11的倒T形槽里，螺栓上旋有螺母，旋转螺母通过螺杆带动出料上辊安装板11及出料上辊13一起沿出料辊安装架10的燕尾槽上下移动，因此可以根据金属薄板的厚度调节出料上辊13和出料下辊14之间的间隙，以便顺利将金属薄板送出精矫装置，出料辊传动链轮15安装在出料下辊14的轴颈上，通过出料辊传动链条17与靠近出料对辊装置一侧的精矫下辊19的轴颈上的链轮相连。The side surfaces of the discharge upper roller mounting plate 11 and the discharge lower roller mounting plate 16 have dovetails, which are installed in the dovetail groove of the discharge roller mounting frame 10 through the dovetail, and the discharge upper roller mounting plate 11 moves up and down along the dovetail groove. The material upper roller 13 is installed on the discharge upper roller installation plate 11, the discharge lower roller 14 is installed on the discharge lower roller installation plate 16, and the adjusting bolt of the discharge roller adjustment device 12 is installed on the discharge upper roller installation plate 11. In the inverted T-shaped groove, nuts are screwed on the bolts, and the rotating nuts drive the upper discharge roller mounting plate 11 and the upper discharge roller 13 to move up and down along the dovetail groove of the discharge roller installation frame 10 through the screw rod, so it can be used according to the thickness of the metal sheet. Adjust the thickness of the gap between the upper discharge roller 13 and the lower discharge roller 14 so as to smoothly send the metal sheet out of the fine straightening device. Roller drive chain 17 links to each other with the sprocket wheel on the axle journal of next roller 19 that is close to the fine straightening of discharging pair of roller devices one side.
上面结合附图对本实用新型的具体实施方式作了详细说明，但是本实用新型并不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本实用新型宗旨的前提下作出各种变化。The specific implementation of the utility model has been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned implementation. Various changes are made.
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| CN201720057428.9U Expired - Fee Related CN206567355U (en) | 2017-01-18 | 2017-01-18 | A kind of roll-type fine straightening machine of the roll neck such as not |
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| Country | Link |
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| CN (1) | CN206567355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
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2017
- 2017-01-18 CN CN201720057428.9U patent/CN206567355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190118 |