Rolling machine for strip steel machining

Abstract

The utility model relates to the technical field of strip steel processing, and discloses a rolling machine for strip steel processing, which solves the problem that the rolling processing of a steel plate is influenced due to the fact that an upper pressing wheel is easy to loosen at present, and comprises a base, an adjusting mechanism is arranged at the top of the base, and a driving mechanism is arranged on the adjusting mechanism. The adjusting mechanism comprises a top plate located above the base, and a first supporting plate and a second supporting plate are symmetrically and fixedly connected between the top plate and the base. According to the steel plate extrusion device, through cooperation of the vertical plate, the lifting plate, the first spring and the ejector rod, the two installation blocks can conveniently drive the pressing roller to descend to extrude a steel plate, and through cooperation of the sliding block, the L-shaped round rod and the second spring, the screw rod can conveniently penetrate through the corresponding through hole to limit the lifting plate; and through cooperation of a screw rod, a nut, a vertical plate and a lifting plate, the position of the pressing roller can be conveniently fixed, the pressing roller is prevented from moving, and the edge rolling effect of the steel plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of strip steel processing, in particular to a rolling machine used for strip steel processing. Background Art

[0002] The steel plate rolling process is a common process in steel plate processing. The main purpose of steel plate rolling is to process the steel plate into a round or oblate shape through a rolling machine to meet the use needs of building construction. A rolling machine is needed in the process of strip steel processing; according to the patent document with the authorization announcement number: CN202105890U, named "A steel rolling machine", it adopts 1 upper pressing wheel and 2 lower pressing wheels to cooperate, and the angle steel, strip steel and other steels are made into a circle through the mutual extrusion between the upper pressing wheel and the lower pressing wheel. The diameter of the rolled steel is adjusted by adjusting the hand wheel. Therefore, this steel rolling machine is very simple and applicable, saving time and effort; but it still has the following defects:

[0003] The height of the upper pressing wheel is adjusted only by a screw rod, which may easily lead to the upper pressing wheel being not fixed stably and being loose, thereby affecting the rolling process of the steel plate. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a rolling machine for strip steel processing, which effectively solves the problem that the upper pressing wheel is prone to loosening and affects the rolling processing of the steel plate.

[0005] To achieve the above object, the utility model provides the following technical solution: a rolling machine for strip steel processing, comprising a base, an adjusting mechanism is installed on the top of the base, and a driving mechanism is installed on the adjusting mechanism;

[0006] The adjusting mechanism includes a top plate located above the base, a support plate one and a support plate two are symmetrically fixedly connected between the top plate and the base, a vertical plate is fixedly installed on the top of the top plate, a lifting plate is movably sleeved on the outer side of the vertical plate, two top rods are symmetrically fixedly connected to the bottom of the lifting plate, the bottom ends of the two top rods pass through the top plate and are fixedly connected to mounting blocks, and the two top rods are movably connected to the top plate, a pressure roller is rotatably connected between the two mounting blocks, and two springs one are symmetrically fixedly connected between the top plate and the lifting plate, and the two springs one are respectively sleeved on the outer sides of the two top rods.

[0007] Preferably, a top block is fixedly installed on the top of the lifting plate, an L-shaped round rod is fixedly connected between the side of the top block close to the vertical plate and the top of the lifting plate, a slider is movably sleeved on the outer side of the L-shaped round rod, a second spring is fixedly connected between the slider and the top block, the second spring is sleeved on the outer side of the L-shaped round rod, and a screw is fixedly installed on the side of the slider away from the top block.

[0008] Preferably, the vertical plate is provided with through holes at equal distances, the screw rods pass through the corresponding through holes, a nut is provided on the side of the vertical plate away from the slider, and the nut is threadedly sleeved on the outer side of the screw rod.

[0009] Preferably, a guide block is fixedly mounted on the bottom of the sliding block, a guide groove is provided on the top of the lifting plate, and the guide block is slidably connected to the guide groove.

[0010] Preferably, the driving mechanism includes an L-shaped plate fixed to the side of support plate two away from support plate one, and a second rotating shaft and a first rotating shaft are symmetrically rotatably connected on the inner side wall of the L-shaped plate, and the ends of the second rotating shaft and the first rotating shaft away from the L-shaped plate both penetrate the support plate two and are rotatably connected to the support plate one, and the second rotating shaft and the first rotating shaft are both rotatably connected to the support plate two, and a support roller two is fixedly sleeved on the outer side of the second rotating shaft, and a support roller one is fixedly sleeved on the outer side of the first rotating shaft, and the support roller two and the support roller one are both located between the support plate one and the support plate two, and the pressure roller is located directly above the support roller one and the support roller two, and a transmission wheel is provided on the outer side of the second rotating shaft and the first rotating shaft, and a conveyor belt is transmission-connected between the two transmission wheels, and the conveyor belt is located on the side of the support plate two away from the support plate one.

[0011] Preferably, a transmission shaft is rotatably connected to the inner wall of the L-shaped plate, a motor is fixedly installed on the end of the transmission shaft away from the L-shaped plate, the motor is fixed to the side of the support plate 2 away from the support plate 1, a driving gear is fixedly installed on the outer side of the transmission shaft, a driven gear is fixedly installed on the outer side of the rotating shaft 1, and the driven gear is meshingly connected with the driving gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the two mounting blocks to drive the pressure roller to descend and squeeze the steel plate through the cooperation between the vertical plate and the lifting plate, the spring 1 and the push rod, and facilitates the screw rod to penetrate the corresponding through hole to limit the lifting plate through the cooperation between the slider, the L-shaped round rod and the spring 2, and facilitates the position of the pressure roller to be fixed to prevent it from moving through the cooperation between the screw rod and the nut, and the vertical plate and the lifting plate, thereby improving the rolling effect of the steel plate;

[0014] (2) The new type facilitates the rotation of the rotating shaft 1 through the cooperation between the motor and the transmission shaft and the driving gear and the driven gear, and facilitates the simultaneous rotation of the support rollers 1 and 2 through the cooperation between the conveyor belt and the rotating shaft 2, and cooperates with the pressure roller to roll the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of a rolling machine for strip steel processing according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the lifting plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0021] In the figure: 1. base; 2. adjustment mechanism; 201. top plate; 202. vertical plate; 203. lifting plate; 204. top rod; 205. mounting block; 206. support plate 1; 207. pressure roller; 208. support plate 2; 209. spring 1; 2010. through hole; 2011. nut; 2012. screw; 2013. L-shaped round rod; 2014. slider; 2015. spring 2; 2016. top block; 2017. guide block; 2018. guide groove; 3. driving mechanism; 301. L-shaped plate; 302. rotating shaft 1; 303. transmission shaft; 304. driving gear; 305. driven gear; 306. motor; 307. support roller 1; 308. support roller 2; 309. conveyor belt; 3010. transmission wheel; 3011. rotating shaft 2. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1 The utility model comprises a base 1 , an adjusting mechanism 2 is installed on the top of the base 1 , and a driving mechanism 3 is installed on the adjusting mechanism 2 .

[0024] Specifically, by Figure 2-3It is given that the adjustment mechanism 2 includes a top plate 201 located above the base 1, a support plate 1 206 and a support plate 208 are symmetrically fixedly connected between the top plate 201 and the base 1, a vertical plate 202 is fixedly installed on the top of the top plate 201, and a lifting plate 203 is movably sleeved on the outer side of the vertical plate 202, and two top rods 204 are symmetrically fixedly connected to the bottom of the lifting plate 203, the bottom ends of the two top rods 204 both penetrate the top plate 201 and are fixedly connected to a mounting block 205, and the two top rods 204 are movably connected to the top plate 201, and a pressure roller 207 is rotatably connected between the two mounting blocks 205, two springs 1 209 are symmetrically fixedly connected between the top plate 201 and the lifting plate 203, and the two springs 1 209 are respectively sleeved on the outer sides of the two top rods 204, a top block 2016 is fixedly installed on the top of the lifting plate 203, and the top block 2016 is close to the vertical plate 202. An L-shaped round rod 2013 is fixedly connected between one side of the plate 202 and the top of the lifting plate 203, a slider 2014 is movably sleeved on the outer side of the L-shaped round rod 2013, a spring 2015 is fixedly connected between the slider 2014 and the top block 2016, and the spring 2015 is sleeved on the outer side of the L-shaped round rod 2013. A screw 2012 is fixedly installed on the side of the slider 2014 away from the top block 2016, through holes 2010 are arranged at equal distances on the vertical plate 202, and the screw 2012 passes through the corresponding through holes 2010. A nut 2011 is provided on the side of the vertical plate 202 away from the slider 2014, and the nut 2011 is threadedly sleeved on the outer side of the screw 2012. A guide block 2017 is fixedly installed on the bottom of the slider 2014, and a guide groove 2018 is provided on the top of the lifting plate 203. The guide block 2017 is slidably connected with the guide groove 2018;

[0025] When in use, first loosen the nut 2011, and slide the slider 2014 along the L-shaped round rod 2013 and close to the top block 2016. At this time, the spring 2015 is compressed, and the guide block 2017 slides along the guide groove 2018 to ensure the stability of the slider 2014 when sliding, until the screw 2012 is separated from the vertical plate 202, and then the lifting plate 203 is slid upward along the vertical plate 202, and the two mounting blocks 205 are driven to move upward by the two top rods 204. At this time, the two springs 1 209 are stretched, and the pressure roller 207 rises. When the steel plate is placed under the pressure roller 207, the lifting plate 203 is released. The control of the lowering plate 203 is performed. At this time, the two springs 1 209 are reset to drive the lifting plate 203 to move downward along the vertical plate 202. At the same time, the pressure roller 207 descends to squeeze the steel plate, and then the control of the slider 2014 is released. At this time, the spring 2 2015 is reset to drive the slider 2014 to slide along the L-shaped round rod 2013 and away from the top block 2016, so that the screw 2012 passes through the corresponding through hole 2010 to limit the position of the lifting plate 203, and then the nut 2011 is put on the outside of the screw 2012 and tightened to fix the lifting plate 203 and the vertical plate 202. Finally, the pressure roller 207 is prevented from moving and affecting the curling process of the steel plate.

[0026] Specifically, by Figure 4 It is given that the driving mechanism 3 includes an L-shaped plate 301 fixed to the side of the support plate 208 away from the support plate 1 206, and the inner side wall of the L-shaped plate 301 is symmetrically connected to the second shaft 3011 and the first shaft 302, and the second shaft 3011 and the end of the shaft 1 302 away from the L-shaped plate 301 both penetrate the support plate 208 and are rotatably connected to the support plate 1 206, and the second shaft 3011 and the shaft 1 302 are both rotatably connected to the support plate 208, the outer side of the second shaft 3011 is fixedly sleeved with the second support roller 308, the outer side of the shaft 1 302 is fixedly sleeved with the first support roller 307, the second support roller 308 and the first support roller 307 are both located between the support plate 1 206 and the second support plate 208, and the pressure roller 207 is located at the support plate 206. Directly above the roller 1 307 and the support roller 2 308, a transmission wheel 3010 is provided on the outer side of the rotating shaft 2 3011 and the rotating shaft 1 302, and a conveyor belt 309 is transmission-connected between the two transmission wheels 3010, and the conveyor belt 309 is located on the side of the supporting plate 208 away from the supporting plate 1 206, and a transmission shaft 303 is rotationally connected to the inner wall of the L-shaped plate 301, and a motor 306 is fixedly installed on the end of the transmission shaft 303 away from the L-shaped plate 301, and the motor 306 is fixed on the side of the supporting plate 208 away from the supporting plate 1 206, and a driving gear 304 is fixedly installed on the outer side of the transmission shaft 303, and a driven gear 305 is fixedly installed on the outer side of the rotating shaft 1 302, and the driven gear 305 is meshingly connected with the driving gear 304;

[0027] When in use, the steel plate is first placed on the support roller 1 307 and the support roller 2 308. When the pressure roller 207 descends to squeeze the steel plate, the motor 306 is started to drive the transmission shaft 303 to rotate, and the driving gear 304 to rotate. Since the driving gear 304 is meshed with the driven gear 305, the rotating shaft 1 302 is driven to rotate, and the rotating shaft 2 3011 is driven to rotate through the conveyor belt 309. Finally, the support roller 1 307 and the support roller 2 308 rotate at the same time and cooperate with the pressure roller 207 to roll the steel plate.

Claims

1. A rolling machine for strip steel processing, comprising a base (1), characterized in that: An adjusting mechanism (2) is installed on the top of the base (1), and a driving mechanism (3) is installed on the adjusting mechanism (2); The adjustment mechanism (2) comprises a top plate (201) located above the base (1); a support plate 1 (206) and a support plate 2 (208) are symmetrically fixedly connected between the top plate (201) and the base (1); a vertical plate (202) is fixedly installed on the top of the top plate (201); a lifting plate (203) is movably sleeved on the outer side of the vertical plate (202); two top rods (204) are symmetrically fixedly connected to the bottom of the lifting plate (203); the bottom ends of the two top rods (204) both penetrate the top plate (201) and are fixedly connected to a mounting block (205); the two top rods (204) are movably connected to the top plate (201); a pressure roller (207) is rotatably connected between the two mounting blocks (205); two springs 1 (209) are symmetrically fixedly connected between the top plate (201) and the lifting plate (203); the two springs 1 (209) are respectively sleeved on the outer sides of the two top rods (204).

2. A rolling machine for strip steel processing according to claim 1, characterized in that: A top block (2016) is fixedly installed on the top of the lifting plate (203); an L-shaped round rod (2013) is fixedly connected between the side of the top block (2016) close to the vertical plate (202) and the top of the lifting plate (203); a slider (2014) is movably sleeved on the outer side of the L-shaped round rod (2013); a second spring (2015) is fixedly connected between the slider (2014) and the top block (2016); the second spring (2015) is sleeved on the outer side of the L-shaped round rod (2013); and a screw rod (2012) is fixedly installed on the side of the slider (2014) away from the top block (2016).

3. A rolling machine for strip steel processing according to claim 1, characterized in that: The vertical plate (202) is provided with through holes (2010) at equal intervals, and the screw rods (2012) penetrate the corresponding through holes (2010). A nut (2011) is provided on the side of the vertical plate (202) away from the slider (2014), and the nut (2011) is threadedly sleeved on the outer side of the screw rod (2012).

4. A rolling machine for strip steel processing according to claim 3, characterized in that: A guide block (2017) is fixedly mounted on the bottom of the sliding block (2014), a guide groove (2018) is provided on the top of the lifting plate (203), and the guide block (2017) is slidably connected to the guide groove (2018).

5. The rolling machine for strip steel processing according to claim 1, characterized in that: The driving mechanism (3) comprises an L-shaped plate (301) fixed to the side of the second support plate (208) away from the first support plate (206); the inner side wall of the L-shaped plate (301) is symmetrically connected to the second rotation shaft (3011) and the first rotation shaft (302); the ends of the second rotation shaft (3011) and the first rotation shaft (302) away from the L-shaped plate (301) both penetrate the second support plate (208) and are rotatably connected to the first support plate (206); the second rotation shaft (3011) and the first rotation shaft (302) are both rotatably connected to the second support plate (208); the outer side of the second rotation shaft (3011) is fixedly sleeved with the second support roller (3011); 8), a support roller 1 (307) is fixedly sleeved on the outer side of the rotating shaft 1 (302), the support roller 2 (308) and the support roller 1 (307) are both located between the support plate 1 (206) and the support plate 2 (208), and the pressure roller (207) is located directly above the support roller 1 (307) and the support roller 2 (308), and the outer sides of the rotating shaft 2 (3011) and the rotating shaft 1 (302) are both provided with a transmission wheel (3010), and a conveyor belt (309) is connected between the two transmission wheels (3010), and the conveyor belt (309) is located on the side of the support plate 2 (208) away from the support plate 1 (206).

6. A rolling machine for strip steel processing according to claim 5, characterized in that: A transmission shaft (303) is rotatably connected to the inner side wall of the L-shaped plate (301); a motor (306) is fixedly installed on one end of the transmission shaft (303) away from the L-shaped plate (301); the motor (306) is fixed to a side of the second support plate (208) away from the first support plate (206); a driving gear (304) is fixedly installed on the outer side of the transmission shaft (303); a driven gear (305) is fixedly installed on the outer side of the rotating shaft (302); and the driven gear (305) is meshingly connected with the driving gear (304).

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