Machine tool for nut machining

Abstract

The utility model provides a machine tool for nut machining, and belongs to the technical field of nut machining. Comprising a machine tool plate used for machining nuts, a rotating column is rotationally connected to the center of the machine tool plate, a rotating seat is fixedly connected to the top of the rotating column, a placing plate is clamped to the inner side of the rotating seat, a plurality of placing holes are formed in the placing plate, and a lifting seat is fixedly connected to the position, located on one side of the rotating seat, of the top of the machine tool plate; a lead screw is rotationally arranged in the lifting base, and a lifting plate is connected to the outer portion of the lead screw in a threaded mode. Through the arrangement of the lead screw, the lifting plate, the blocking ring and the spray head, the device limits the water spraying area of the spray head through the blocking ring, the situation that sprayed water splashes and influences work of the device is avoided, isolation of a grinding area can be enhanced, the spraying effect is improved, and through the cooperation of the upper lead screw and the lifting plate, the grinding efficiency is improved. And the height of the blocking ring can be adjusted, the placing plate is convenient to take and place, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nut machining technical field, especially a machine tool for nut machining. BACKGROUND

[0002] The nut is the nut, and is screwed together with the bolt or the screw rod to be used to the fastening effect part, all production and manufacture machinery must use a kind of element according to the different material, divide into carbon steel, stainless steel, nonferrous metal etc. several big types, it needs to use machine tool when processing.

[0003] The patent with the announcement number CN218837189U proposes a machine tool for nut machining, the upper end surface of the workbench is installed with a gantry support, the inner top of the gantry support is installed with a control cylinder, the output end of the control cylinder is installed with a polishing assembly, the bottom of the polishing assembly is installed with a polishing head, the upper end surface of the workbench is embedded with a fixed motor, the output end of the fixed motor is installed with an incomplete gear, the upper end surface of the workbench is rotatably installed with a bottom rod through a bearing, a driven gear is fixedly installed on the outer side wall of the bottom rod, the upper end surface of the bottom rod is installed with a fixed cavity, the fixed cavity is installed with a fixed plate, a plurality of clamping grooves are formed in the upper end surface of the fixed plate.

[0004] The above case is driven by the motor to rotate the incomplete gear and the driven gear, and then drives the fixed cavity and the nut, and then drives the polishing head to polish the nut through the polishing assembly, and then sprays water on the polishing area through the spray head. Because the device does not block the spraying area, the sprayed water will splash out, and the dirty water mixed with the debris powder will stay in the device and overflow outward, which not only affects the normal work of the device, but also causes damage to the incomplete gear and the driven gear over a long period of time, and reduces the practicability of the device.

[0005] Therefore, the utility model provides a machine tool for nut machining to meet the needs. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a machine tool for nut machining to solve the problems proposed in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A machine tool for nut processing, be used for processing nut's machine tool panel, the centre of machine tool panel is rotatably connected with the rotating column, the top of rotating column is fixedly connected with the rotating seat, the inboard of rotating seat is clamped with the placing plate, a plurality of placing holes are opened in the placing plate, the top of machine tool panel is fixedly connected with the lifting seat on the one side of rotating seat, the inside of lifting seat is rotatably connected with the lead screw, the outer thread of lead screw is connected with the lifting plate, the side fixedly connected with the barrier ring of lifting plate is away from the lifting seat, the top of both sides of barrier ring is fixedly connected with the shower nozzle, the top of machine tool panel is fixedly connected with the collecting box, and it is located in the side of rotating seat away from the lifting seat, the top of collecting box is fixedly connected with the water pump, the output end of water pump is fixedly connected with the water pipe, the other end of water pipe extends to the inside of rotating seat, the top of both ends of machine tool panel is fixedly connected with the side seat in the rotating seat, the same shift plate is slidably connected between two side seats, the middle part of shift plate is rotatably connected with the rotating shaft.

[0008] As a preferred implementation, the four around bottom of machine tool panel is fixedly connected with the supporting leg, the one side of bottom of machine tool panel is fixedly connected with the motor, and the output end is fixedly connected with rotating column.

[0009] As a preferred implementation, the placing hole annular distribution is in the top of placing plate, and the both sides of top of placing plate are fixedly connected with the handle.

[0010] As a preferred implementation, the side fixedly connected with the water tank of machine tool panel is close to the lifting seat, the top of water tank is fixedly connected with the output pump through the input pipe, the output end of output pump is fixedly connected with the connecting pipe, and the other end of connecting pipe is fixedly connected with two shower nozzles.

[0011] As a preferred implementation, the placing hole is directly above the barrier ring on the side close to the lifting seat, the bottom of rotating shaft is bolted with the polishing head, and the polishing head is directly above the barrier ring.

[0012] As a preferred implementation, the outside of one end of water pipe in rotating seat is sleeved with the fixed rod, the other end of fixed rod is fixedly connected with the top of collecting box, the top of lifting seat is fixedly connected with the motor, and the output end is fixedly connected with lead screw.

[0013] As a preferred implementation, the inside of one of the side seat is rotatably connected with the screw rod, the top of the side seat close to the screw rod is fixedly connected with the motor, the inside of the side seat away from the screw rod is fixedly connected with the limiting rod, the one end of shift plate away from the screw rod is slidably connected with the outside of limiting rod, the top of shift plate is fixedly connected with the motor, and the output end is fixedly connected with rotating shaft.

[0014] Compared with the prior art, the utility model has the advantages of

[0015] The utility model discloses, through the setting up screw rod, lifting plate, barrier ring and sprayer, makes the device through the barrier ring to the region of sprayer water -spraying is limited, avoids the water of spraying and splashes, has influenced the device work, and can strengthen the isolation to the polishing area, has promoted the spraying effect, cooperates the screw rod and lifting plate, can adjust the height of barrier ring, and the placing board is convenient to take and put, has promoted the practicality of device.

[0016] The utility model discloses, through setting up collection box, water pump, water pipe and fixed base, and through water pump and water pipe, can extract the moisture in the inside of rotary seat, cooperate the outer wall design of rotary seat outside, make the moisture not flow into the other parts of device, can exclude the moisture in time, make it not influence the work of other components of device, improve the service life of device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a kind of for nut processing machine bed's three-dimensional structure schematic diagram;

[0018] Figure 2 It is the cooperation three-dimensional structure schematic diagram of barrier ring and rotary seat;

[0019] Figure 3 It is the cooperation cutaway three-dimensional structure schematic diagram of rotary seat and placing board;

[0020] Figure 4 It is the cooperation three-dimensional structure schematic diagram of barrier ring and sprayer.

[0021] In the drawing: 1, machine tool plate;2, rotating column;3, rotary seat;4, placing board;5, lifting seat;6, screw rod;7, lifting plate;8, barrier ring;9, sprayer;10, water tank;11, connecting pipe;12, collection box;13, water pump;14, water pipe;15, fixed rod;16, side seat;17, screw;18, moving plate;19, rotating shaft;20, polishing head. DETAILED DESCRIPTION

[0022] The utility model will be further described in connection with examples.

[0023] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and the simple improvement of the method of the utility model under the concept of the utility model belongs to the range of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a machine tool for nut processing, including the machine tool board 1 for processing nut, the center place of machine tool board 1 is rotatably connected with the rotating column 2, the top fixedly connected with the rotating seat 3 of rotating column 2, the inboard joint of rotating seat 3 has the placing plate 4, a plurality of placing holes are opened in placing plate 4, the top fixedly connected with the lifting seat 5 of one side of rotating seat 3 of machine tool board 1, the inside rotation of lifting seat 5 has the lead screw 6, the outer thread of lead screw 6 is connected with the lifting plate 7, the inboard fixedly connected with the barrier ring 8 of one side of lifting plate 7 away from lifting seat 5, the both ends of rotating seat 3 of machine tool board 1 top are all fixedly connected with the side seat 16, the same shift plate 18 is slidably connected between two side seats 16, the middle rotatably connected with the pivot 19 of shift plate 18, the periphery of the bottom of machine tool board 1 is all fixedly connected with the supporting leg, the placing hole annular distribution is in the top of placing plate 4, the both sides fixedly connected with the handle of the top of placing plate 4, the placing hole of one side close to lifting seat 5 is directly above the barrier ring 8, the bottom bolt fixed with the polishing head 20 of pivot 19, the polishing head 20 is directly above the barrier ring 8, the inside rotatably connected with the screw rod 17 of one side seat 16, the top fixedly connected with the no.

[0025] The nut to be processed is placed in the placing hole of the placing plate 4, the placing plate 4 is placed in the inboard of the rotating seat 3 through the handle, the second motor is started, the lead screw 6 is rotated, the lifting plate 7 and the barrier ring 8 are driven to move downward, until the bottom of the barrier ring 8 abuts against the placing plate 4, the third motor is started, the screw rod 17 is rotated, the shift plate 18 is slidably connected between the side seats 16 through the cooperation of the limiting rod, the pivot 19 and the polishing head 20 are driven to move downward, enter the barrier ring 8, and reach the appropriate position.

[0026] Please refer to Figures 1-4 The top of the both sides of the barrier ring 8 is fixedly connected with the spray head 9, the top of the machine tool board 1 is fixedly connected with the collecting box 12, which is located on the side away from the lifting seat 5 of the rotating seat 3, the top of the collecting box 12 is fixedly connected with the water pump 13, the output end of the water pump 13 is fixedly connected with the water pipe 14, the other end of the water pipe 14 extends to the inside of the rotating seat 3, the side close to the lifting seat 5 of the machine tool board 1 is fixedly connected with the water tank 10, the top of the water tank 10 is fixedly connected with the output pump through the input pipe, the output end of the output pump is fixedly connected with the connecting pipe 11, the other end of the connecting pipe 11 is fixedly connected with the two spray heads 9 respectively, the outside of the one end of the water pipe 14 located in the inside of the rotating seat 3 is sleeved with the fixed rod 15, the other end of the fixed rod 15 is fixedly connected with the top of the collecting box 12, the top of the lifting seat 5 is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the lead screw 6, the top of the shift plate 18 is fixedly connected with the fourth motor, the output end of the fourth motor is fixedly connected with the pivot 19, the side of the bottom of the machine tool board 1 located in the rotating column 2 is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the rotating column 2.

[0027] Start the fourth motor, drive the rotating shaft 19 and the polishing head 20 to rotate at high speed, polish, start the output pump at the top of the water tank 10, deliver the cooling liquid to the two spray heads 9 through the connecting pipe 11, spray the cooling liquid on the polishing area through the spray head 9, assist polishing, after polishing, drive the polishing head 20 above through the third motor, start the first motor, make the rotating column 2 and the rotating seat 3 start to rotate, drive the placement plate 4 and the nut to rotate together, make the next nut reach the inside of the blocking ring 8, polish again.

[0028] The blocking ring 8 limits the water spraying area of the spray head 9, effectively avoids the splashing of the sprayed water due to impact force or improper distribution, this design not only significantly reduces the water stains and humidity of the working area, ensures the dryness and safety of other parts inside the machine tool, but also avoids the damage of water to the electrical elements, thereby greatly improves the stability and reliability of the whole device in the working process, the blocking ring 8 also significantly enhances the isolation effect of the polishing area, fully plays the role of cooling and cleaning of the spray head 9, thereby improves the spraying effect and prolongs the service life of the polishing head 20, and also ensures that the processed nut has higher quality and precision.

[0029] The inner wall of the rotating seat 3 is made of waterproof and corrosion-resistant material and has a reasonable structure layout, which effectively prevents water from penetrating into the machine tool from the rotating seat 3, avoids the potential damage of water to other parts, this measure not only improves the waterproof performance of the machine tool, but also further enhances the stability and durability of the overall structure, through the cooperation of the water pump 13 and the water pipe 14, water can be extracted from the inside of the rotating seat 3, avoiding the accumulation of water in the machine tool, reducing the risk of component damage and failure caused by water erosion.

[0030] The working principle and use process of the utility model are as follows: the nut to be processed is placed in the placement hole of the placement plate 4, the placement plate 4 is placed in the inside of the rotating seat 3 through the handle, the second motor is started to make the screw rod 6 rotate, drive the lifting plate 7 and the blocking ring 8 to move downwards until the bottom of the blocking ring 8 abuts against the placement plate 4, the third motor is started to drive the screw rod 17 to rotate, through the cooperation of the limiting rod, the moving plate 18 slides between the side seats 16, drives the rotating shaft 19 and the polishing head 20 to move downwards, enters the inside of the blocking ring 8 and reaches the appropriate position, the fourth motor is started to drive the rotating shaft 19 and the polishing head 20 to rotate at high speed, polish, the output pump at the top of the water tank 10 is started, the cooling liquid is delivered to the two spray heads 9 through the connecting pipe 11, the cooling liquid is sprayed on the polishing area through the spray head 9, assists polishing, after polishing, the polishing head 20 above is driven by the third motor, the first motor is started to make the rotating column 2 and the rotating seat 3 start to rotate, drive the placement plate 4 and the nut to rotate together, make the next nut reach the inside of the blocking ring 8, polish again.

[0031] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A machine tool for nut machining, comprising a machine bed (1) for machining nuts, characterized in that, The center of machine tool plate (1) is rotatably connected with rotating column (2), the top of rotating column (2) is fixedly connected with rotating seat (3), the inner side of rotating seat (3) is clamped with placing plate (4), a plurality of placing holes are formed in placing plate (4), the top of machine tool plate (1) is fixedly connected with lifting seat (5) on one side of rotating seat (3), the inside of lifting seat (5) is rotatably provided with lead screw (6), the outer thread of lead screw (6) is connected with lifting plate (7), the side, away from lifting seat (5), of lifting plate (7) is fixedly connected with blocking ring (8), the top of blocking ring (8) is fixedly connected with spray head (9), the top of machine tool plate (1) is fixedly connected with collecting box (12), which is located on the side, away from lifting seat (5), of rotating seat (3), the top of collecting box (12) is fixedly connected with water pump (13), the output end of water pump (13) is fixedly connected with water pipe (14), the other end of water pipe (14) extends into rotating seat (3), the top of machine tool plate (1) is fixedly connected with side seat (16) on both ends of rotating seat (3), the same moving plate (18) is slidably connected between two side seats (16), the middle of moving plate (18) is rotatably connected with rotating shaft (19).

2. A machine tool for nut machining according to claim 1, characterized in that, The bottom of machine tool plate (1) is fixedly connected with supporting leg, the bottom of machine tool plate (1) is fixedly connected with No.1 motor on one side of rotating column (2), and the output end of No.1 motor is fixedly connected with rotating column (2).

3. A machine tool for machining of nuts according to claim 1, characterized in that, The placing holes are annularly distributed on the top of placing plate (4), and the two sides of the top of placing plate (4) are fixedly connected with lifting handle.

4. A machine tool for machining of nuts according to claim 1, characterized in that, The side, close to lifting seat (5), of machine tool plate (1) is fixedly connected with water tank (10), the top of water tank (10) is fixedly connected with output pump through input pipe, the output end of output pump is fixedly connected with connecting pipe (11), and the other end of connecting pipe (11) is fixedly connected with two spray heads (9) respectively.

5. A machine tool for machining nuts according to claim 1, characterized in that, The blocking ring (8) is located above the placing hole on the side, close to lifting seat (5), the bottom of rotating shaft (19) is fixedly connected with polishing head (20), and the polishing head (20) is located above the blocking ring (8).

6. A machine tool for machining nuts according to claim 1, characterized in that, The outside of one end of water pipe (14) in rotating seat (3) is sleeved with fixed rod (15), the other end of fixed rod (15) is fixedly connected with the top of collecting box (12), and the top of lifting seat (5) is fixedly connected with No.2 motor, and the output end of No.2 motor is fixedly connected with lead screw (6).

7. A machine tool for machining nuts according to claim 1, characterized in that, The inside of one of side seats (16) is rotatably connected with screw rod (17), the top of side seat (16), close to screw rod (17), is fixedly connected with No.3 motor, the output end of No.3 motor is fixedly connected with screw rod (17), the inside of side seat (16), away from screw rod (17), is fixedly connected with limiting rod, one end of moving plate (18), away from screw rod (17), is slidably connected with the outside of limiting rod, and the top of moving plate (18) is fixedly connected with No.4 motor, and the output end of No.4 motor is fixedly connected with rotating shaft (19).

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