High-speed milling device for aluminum alloy bar

Abstract

The utility model provides a high-speed milling device for aluminum alloy bars, which relates to the technical field of aluminum alloy bars and comprises a clamping and supporting component and an adjusting turning pin mechanism, and a clamping and rotating mechanism assembled by bolts is arranged above the side of the clamping and supporting component. The top end of the clamping and rotating mechanism is provided with an adjusting and turning pin mechanism assembled through bolts, and the adjusting and turning pin mechanism comprises a lifting frame, an inserting plate, a slotting beam, a gear case, a worm set, a sliding block, a cross arm, a lifting hydraulic crane and a hoisting plate; according to the utility model, after the pneumatic telescopic strip outputs power to drive the output end to perform telescopic operation, the spline shaft sleeve and the sleeve plate achieve the effect of spline adjustment, and the output end of the upper end piece outputs power to drive the threaded telescopic rod and the clamping plate to effectively clamp and fix raw materials, so that the effect of smooth processing is achieved; therefore, the clamping and fixing effects can be achieved according to the specific size of the product, and the adaptability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy bars, in particular to a high-speed milling device for aluminum alloy bars. Background Art

[0002] Aluminum alloy is the most widely used type of non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing, which makes the research on the weldability of aluminum alloy also in-depth. At present, aluminum alloy is the most widely used alloy. During the processing of aluminum alloy bars, it is necessary to perform key groove treatment on the cylindrical surface to facilitate its application in specific environments. Generally, the method of cylindrical groove of aluminum alloy bars is milling. During the milling process, it is particularly important to clamp the aluminum alloy bars. It is necessary to fully ensure that the bars will not rotate during the milling process, and it is also necessary to ensure that the bars will not move horizontally.

[0003] When the existing high-speed milling device is in use, such as the application number CN202120447907.8 discloses a high-speed milling device for aluminum alloy bars, which relates to the field of milling devices. The high-speed milling device for aluminum alloy bars includes a base, a drive installation groove is provided at the top of the back of the base, a second transverse transmission slide groove is provided in the middle of the front groove wall of the drive installation groove, and second guide grooves are provided on both sides of the front groove wall of the drive installation groove. A positioning support body is fixedly connected to the top of the base, and a support cushion is fixedly connected to the top of the positioning support body; however, in the above technology, the positioning connecting plate and the positioning connecting body are fixed structures, so it is difficult to achieve an adaptive clamping and fixing effect according to the specific size of the product. Therefore, the utility model proposes a high-speed milling device for aluminum alloy bars to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a high-speed milling device for aluminum alloy bars. The high-speed milling device for aluminum alloy bars mainly utilizes the output power of a pneumatic telescopic bar to drive the output end to telescope, so that the spline sleeve and the sleeve plate can achieve the effect of spline adjustment. The output power of the upper end piece output end drives the threaded telescopic rod and the clamping plate to effectively clamp and fix the raw material, thereby achieving the effect of smooth processing. Therefore, it can achieve the clamping and fixing effect according to the specific size of the product, and its adaptability is strong.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a high-speed milling device for aluminum alloy bars, comprising a clamping support assembly and an adjusting pin turning mechanism, a clamping rotating mechanism assembled with bolts is arranged above the side of the clamping support assembly, and an adjusting pin turning mechanism assembled with bolts is arranged at the top of the clamping rotating mechanism;

[0006] The adjusting pin mechanism includes a lifting frame, a plug-in plate, a slotted beam, a gear box, a worm group, a sliding block, a cross arm, a lifting hydraulic crane, a lifting plate, a hinge cylinder bar, an angle plate and a milling cutter. The lifting frame is arranged at the top end of the clamping and rotating mechanism, and the top side of the lifting frame is connected with the slotted beam through the plug-in plate. The slotted beam is provided with a worm group connected to the output end of the gear box, and the worm group is threadedly connected with a sliding block. Cross arms are provided below the two ends of the sliding block, and a lifting hydraulic crane is provided below the cross arm, and a lifting plate is provided at the output end of the lifting hydraulic crane. The four sides of the lifting plate are hingedly connected to the angle plate through the hinge cylinder bar, and a milling cutter is provided below the angle plate.

[0007] As a preferred embodiment of the utility model, the hinge cylinder bar and the central axis of the angle plate are distributed in a circular shape with equal angles, and the hinge cylinder bar and the central axis of the hanging plate are distributed in a circular shape with equal angles.

[0008] As a preferred embodiment of the utility model, the clamping support assembly includes a pad block, a cleaning slot seat, a lifting hydraulic column, a bearing arc seat, a shock-absorbing telescopic device, an end side frame, a first fixed plate, a hydraulic cylinder, a rear plate and a clamping long plate, a cleaning slot seat is arranged on the top side of the pad block, and a lifting hydraulic column is arranged above the middle part of the cleaning slot seat, and a bearing arc seat for installing the shock-absorbing telescopic device is arranged at the output end of the lifting hydraulic column.

[0009] As a preferred embodiment of the utility model, an end side frame is provided on the side of the cleaning slot seat, and a first fixed plate is provided above the outer end of the end side frame, a rear plate connected to the output end of the hydraulic cylinder is provided on the inner side of the first fixed plate, and a fitting clamping long plate is provided on the inner side of the rear plate.

[0010] As a preferred embodiment of the utility model, the clamping and rotating mechanism includes a bolt base, a socket plate, a bolt sleeve, a pulley group, an output motor, a spline shaft sleeve, a sleeve plate, a pneumatic telescopic strip, an end piece, a threaded telescopic rod and a clamping plate. The socket plate is bolted to the top of the two ends of the cleaning slot seat through a bolt base bolt, a bolt sleeve is provided on the inner side of the socket plate, and a pulley group connected to the output end of the output motor is provided on one side of the bolt sleeve.

[0011] As a preferred embodiment of the utility model, a spline sleeve is provided on the other side of the bolt disc sleeve, and a sleeve plate is provided at one end of the spline sleeve, pneumatic telescopic strips are provided on the inner sides of both ends of the sleeve plate, end plates are provided on the inner side of the sleeve plate, and threaded telescopic rods are provided around the end plates, and a clamping plate is provided at one end of the threaded telescopic rod.

[0012] The beneficial effects of the utility model are:

[0013] The utility model mainly utilizes the output power of the pneumatic telescopic strip to drive the output end to telescope, so that the spline shaft sleeve and the sleeve plate can achieve the effect of spline adjustment. The output power of the upper end piece output end drives the threaded telescopic rod and the clamping plate to effectively clamp and fix the raw material, thereby achieving the effect of smooth processing. Therefore, it can achieve the clamping and fixing effect according to the specific size of the product, and its adaptability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping and rotating mechanism of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the adjusting pin mechanism of the utility model.

[0018] Among them: 1. Clamping support assembly; 101. Pad; 102. Cleaning slot seat; 103. Lifting hydraulic column; 104. Bearing arc seat; 105. Shock-absorbing expansion joint; 106. End frame; 107. First fixed plate; 108. Hydraulic cylinder; 109. Rear plate; 1010. Clamping long plate; 2. Clamping rotating mechanism; 201. Bolt base; 202. Socket plate; 203. Bolt disc sleeve; 204. Pulley group; 205. Output motor; 206. Flower Key bushing; 207, sleeve plate; 208, pneumatic telescopic strip; 209, end piece; 2010, threaded telescopic rod; 2011, clamping plate; 3, adjusting turning pin mechanism; 301, lifting frame; 302, plug-in plate; 303, slotted beam; 304, gear box; 305, worm gear group; 306, sliding block; 307, cross arm; 308, lifting hydraulic crane; 309, lifting plate; 3010, hinge cylinder strip; 3011, angle plate; 3012, turning and milling cutter. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0020] according to Figure 1-4 As shown, this embodiment proposes a high-speed milling device for aluminum alloy bars, including a clamping support assembly 1 and an adjusting pin turning mechanism 3, a clamping rotating mechanism 2 assembled with bolts is arranged above the side of the clamping support assembly 1, and an adjusting pin turning mechanism 3 assembled with bolts is arranged at the top of the clamping rotating mechanism 2;

[0021] The adjusting turning pin mechanism 3 includes a lifting frame 301, a plug-in plate 302, a slotted beam 303, a gear box 304, a worm group 305, a sliding block 306, a cross arm 307, a lifting hydraulic hanger 308, a lifting plate 309, a hinge cylinder bar 3010, an angle plate 3011 and a turning milling cutter 3012. The lifting frame 301 is arranged at the top of the clamping rotating mechanism 2. The top side of the lifting frame 301 is connected to the slotted beam 303 through the plug-in plate 302. The slotted beam 303 is provided with A worm gear group 305 is connected to the output end of the gear box 304, and the worm gear group 305 is threadedly connected to a sliding block 306, cross arms 307 are arranged below both ends of the sliding block 306, and a lifting hydraulic crane 308 is arranged below the cross arms 307, and a lifting plate 309 is arranged at the output end of the lifting hydraulic crane 308, and an angle plate 3011 is hingedly connected to the lower part of the lifting plate 309 through a hinge cylinder bar 3010, and a milling cutter 3012 is arranged below the angle plate 3011.

[0022] The hinge cylinder bar 3010 and the central axis of the angle plate 3011 are distributed in a circular shape with equal angles, and the hinge cylinder bar 3010 and the central axis of the hanging plate 309 are distributed in a circular shape with equal angles.

[0023] In this embodiment, when the raw material rotates, the output power of the gear box 304 at one end of the slotted beam 303 is used to drive the output end to operate, so that the output power of the gear box 304 drives the worm group 305 on the slotted beam 303 to output operation, and the output operation of the worm group 305 drives the sliding block 306 to run to the real-time processing position, and the output power is used to drive the output end to perform hinge adjustment through the lifting hydraulic crane 308 and the hinge cylinder bar 3010, so as to achieve the effect of processing the product by the milling cutter 3012 under the angle plate 3011.

[0024] The clamping support assembly 1 includes a cushion block 101, a cleaning groove seat 102, a lifting hydraulic column 103, a bearing arc seat 104, a shock-absorbing telescopic device 105, an end side frame 106, a first fixed plate 107, a hydraulic cylinder 108, a rear plate 109 and a clamping long plate 1010. The cleaning groove seat 102 is arranged on the top side of the cushion block 101, and the lifting hydraulic column 103 is arranged above the middle part of the cleaning groove seat 102. The output end of the lifting hydraulic column 103 is provided with a bearing arc seat 104 for installing the shock-absorbing telescopic device 105.

[0025] In this embodiment, when in use, the cleaning groove seat 102 is supported at the processing site through the pad 101, and then the user places the raw material on the bearing arc seat 104, and then uses the lifting hydraulic column 103 to output power to drive the output end to operate, so that the lifting hydraulic column 103 outputs power to drive the output end to perform telescopic operation and then the bearing arc seat 104 lifts the raw material to a suitable position.

[0026] An end frame 106 is provided on the side of the cleaning slot seat 102, and a first fixed plate 107 is provided above the outer end of the end frame 106, a rear plate 109 connected to the output end of the hydraulic cylinder 108 is provided on the inner side of the first fixed plate 107, and a fitting clamping long plate 1010 is provided on the inner side of the rear plate 109.

[0027] In this embodiment, when the raw material is lifted to a suitable position, the output power of the output end of the hydraulic cylinder 108 is used to drive the output end to operate, and then the output power of the output end of the hydraulic cylinder 108 is used to drive the output end to extend and retract, so that the rear plate 109 and the clamping long plate 1010 cooperate with each other to clamp and fix the raw material.

[0028] The clamping rotating mechanism 2 includes a bolt base 201, a socket plate 202, a bolt sleeve 203, a pulley group 204, an output motor 205, a spline shaft sleeve 206, a sleeve plate 207, a pneumatic telescopic strip 208, an end piece 209, a threaded telescopic rod 2010 and a clamping plate 2011. The socket plate 202 is bolted to the top of both ends of the cleaning groove seat 102 through the bolt base 201, and the bolt sleeve 203 is arranged on the inner side of the socket plate 202, and a pulley group 204 connected to the output end of the output motor 205 is arranged on one side of the bolt sleeve 203.

[0029] In this embodiment, after the raw material is clamped, the clamping support assembly 1 is used to loosen the raw material, and then the output motor 205 is used to output power to drive the output end to operate. In this way, the output power of the output motor 205 drives the output transmission of the pulley group 204 connected to the output end, and the raw material is driven by the output transmission of the pulley group 204 to achieve a rotation effect.

[0030] A spline sleeve 206 is provided on the other side of the bolt sleeve 203, and a sleeve plate 207 is provided at one end of the spline sleeve 206, pneumatic telescopic strips 208 are provided on the inner sides of both ends of the sleeve plate 207, an end plate 209 is provided on the inner side of the sleeve plate 207, and threaded telescopic rods 2010 are provided around the end plate 209, and a clamping plate 2011 is provided at one end of the threaded telescopic rod 2010.

[0031] In this embodiment, after the product is fixed, the pneumatic telescopic bar 208 is used to output power to drive the output end to operate, and then the sleeve plate 207 at one end of the spline sleeve 206 is moved to a suitable position, and then the output end on the end piece 209 is used to output power to drive the threaded telescopic rod 2010 to telescope, so that the clamping plate 2011 installed at one end of the threaded telescopic rod 2010 can clamp and fix the raw material.

[0032] The working principle of the high-speed milling device for aluminum alloy bars is as follows: when in use, the cleaning groove seat 102 is supported at the processing location through the pad 101, and then the user places the raw material on the bearing arc seat 104, and then the lifting hydraulic column 103 is used to output power to drive the output end to operate, so that the lifting hydraulic column 103 outputs power to drive the output end to telescopically operate and then the bearing arc seat 104 lifts the raw material to a suitable position, when the raw material is lifted to a suitable position, the output end of the hydraulic cylinder 108 is used to output power to drive the output end to operate, and then the output end of the hydraulic cylinder 108 is used to output power to drive the output end to telescopically operate so that the rear plate 109 and the clamping long plate 1010 cooperate with each other to clamp and fix the raw material, when the product is fixed, the pneumatic telescopic bar 208 is used to output power to drive the output end to operate, and then the sleeve plate 207 at one end of the spline shaft sleeve 206 is operated to a suitable position, and then the output end on the end piece 209 is used to output power to drive the threaded telescopic rod 2010 to extend and retract. The material is retracted and operated, so that the clamping plate 2011 installed at one end of the threaded telescopic rod 2010 clamps and fixes the raw material. After the raw material is clamped, the clamping support component 1 is used to loosen the raw material, and then the output motor 205 is used to output power to drive the output end to operate. In this way, the output motor 205 outputs power to drive the pulley group 204 connected to the output end to output transmission, and the raw material is driven to rotate through the output transmission of the pulley group 204. When the raw material rotates, the gear box 304 at one end of the slotted beam 303 is used to output power to drive the output end to operate, so that the gear box 304 outputs power to drive the worm group 305 on the slotted beam 303 to output operation, and the output operation of the worm group 305 drives the sliding block 306 to run to the real-time processing position, and the output power is used to lift the hydraulic crane 308 and the hinge cylinder bar 3010 to achieve the effect of hinge adjustment of the output end, so that the turning and milling cutter 3012 under the angle plate 3011 can achieve the processing effect on the product.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed milling device for aluminum alloy bars, comprising a clamping support assembly (1) and an adjusting pin turning mechanism (3), characterized in that: A clamping rotation mechanism (2) assembled with bolts is arranged on the upper side of the clamping support assembly (1), and an adjusting pin mechanism (3) assembled with bolts is arranged on the top of the clamping rotation mechanism (2); The adjusting pin mechanism (3) comprises a lifting frame (301), a plug-in plate (302), a slotted beam (303), a gear box (304), a worm gear group (305), a sliding block (306), a cross arm (307), a lifting hydraulic crane (308), a lifting plate (309), a hinge cylinder bar (3010), an angle plate (3011) and a milling cutter (3012). The lifting frame (301) is arranged at the top of the clamping and rotating mechanism (2). The top side of the lifting frame (301) is plugged and connected to the slotted beam (303) through the plug-in plate (302). The slotted beam (303) is provided with a plurality of screws. A worm gear group (305) connected to the output end of the gear box (304) is provided, and the worm gear group (305) is threadedly connected to a sliding block (306), and cross arms (307) are provided below both ends of the sliding block (306), and a lifting hydraulic crane (308) is provided below the cross arms (307), and a lifting plate (309) is provided at the output end of the lifting hydraulic crane (308), and an angle plate (3011) is hingedly connected to the lower part of the lifting plate (309) through a hinge cylinder bar (3010), and a milling cutter (3012) is provided below the angle plate (3011).

2. The high-speed milling device for aluminum alloy bars according to claim 1, characterized in that: The central axis of the hinge cylinder bar (3010) and the angle plate (3011) are distributed in a circular manner at equal angles, and the central axis of the hinge cylinder bar (3010) and the hanging plate (309) are distributed in a circular manner at equal angles.

3. The high-speed milling device for aluminum alloy bars according to claim 1, characterized in that: The clamping support assembly (1) comprises a cushion block (101), a cleaning groove seat (102), a lifting hydraulic column (103), a bearing arc seat (104), a shock-absorbing telescopic device (105), an end frame (106), a first fixed plate (107), a hydraulic cylinder (108), a rear plate (109) and a clamping long plate (1010); the top side of the cushion block (101) is provided with a cleaning groove seat (102), and a lifting hydraulic column (103) is provided above the middle of the cleaning groove seat (102); and the output end of the lifting hydraulic column (103) is provided with a bearing arc seat (104) for installing the shock-absorbing telescopic device (105).

4. The high-speed milling device for aluminum alloy bars according to claim 3 is characterized in that: An end frame (106) is arranged on the side of the cleaning trough seat (102), and a first fixing plate (107) is arranged above the outer end of the end frame (106), and a rear plate (109) connected to the output end of the hydraulic cylinder (108) is arranged on the inner side of the first fixing plate (107), and a fitting clamping long plate (1010) is arranged on the inner side of the rear plate (109).

5. The high-speed milling device for aluminum alloy bars according to claim 3 is characterized in that: The clamping rotating mechanism (2) comprises a bolt base (201), a sleeve plate (202), a bolt sleeve (203), a pulley group (204), an output motor (205), a spline shaft sleeve (206), a sleeve plate (207), a pneumatic telescopic strip (208), an end plate (209), a threaded telescopic rod (2010) and a clamping plate (2011); the sleeve plate (202) is bolted to the upper sides of the two ends of the cleaning slot seat (102) through the bolt base (201); the inner side of the sleeve plate (202) is provided with a bolt sleeve (203), and one side of the bolt sleeve (203) is provided with a pulley group (204) connected to the output end of the output motor (205).

6. The high-speed milling device for aluminum alloy bars according to claim 5, characterized in that: A spline shaft sleeve (206) is arranged on the other side of the bolt sleeve (203), and a sleeve plate (207) is arranged at one end of the spline shaft sleeve (206), pneumatic telescopic strips (208) are arranged on the inner sides of both ends of the sleeve plate (207), an end plate (209) is arranged on the inner side of the sleeve plate (207), and threaded telescopic rods (2010) are arranged around the end plate (209), and a clamping plate (2011) is arranged at one end of the threaded telescopic rod (2010).

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