Hub spinning machine

Abstract

The utility model relates to the technical field of hub machining equipment, in particular to a hub spinning machine which comprises a base, the inner wall of the base is rotatably connected with the outer wall of a rotating mechanism, the rotating mechanism is composed of a motor mounting seat, a rotating motor and a rotating threaded rod, the outer wall of the rotating mechanism is in threaded connection with the inner wall of a moving mechanism, and the rotating motor is connected with the rotating threaded rod. By starting a rotating motor, the rotating rotating motor drives a rotating threaded rod to rotate through a coupler, the rotating threaded rod rotates to drive a movable threaded block to linearly move in a sliding groove through the action of threads, and the linearly-moving movable threaded block drives a movable plate to linearly move; a movable plate linearly moves to drive a rotary mounting disc to linearly move through a rotary rod, the rotary mounting disc linearly moves to drive a clamping plate to linearly move through a clamping springback rod, the clamping plate in linear movement can clamp a hub body, and the process of clamping the hub body can be buffered through the elastic effect of a clamping spring; and the hub body is prevented from being damaged by clamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub processing equipment technical field, concretely is a kind of wheel hub spinning machine. BACKGROUND

[0002] Wheel hub spinning machine is a kind of mechanical equipment specially used for aluminum alloy wheel hub spinning forming, it is processed into light and tough wheel hub by high-speed rotation and accurate pressure, with lightweight, high rigidity, dynamic balance perfect and high performance-price ratio etc.

[0003] At present, most of wheel hub spinning machines on the market do not buffer when clamping the wheel hub body before rotation, which can cause clamping injury to the wheel hub body and affect the appearance quality of the wheel hub body when preventing deviation. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of wheel hub spinning machine to solve the problem of the appearance quality of the wheel hub body being affected by clamping without buffering when the wheel hub body is rotated in the background art, which can cause clamping injury to the wheel hub body and affect the appearance quality of the wheel hub body when preventing deviation. To achieve the above purpose, the utility model provides the following technical scheme: a kind of wheel hub spinning machine, including base, the inner wall of the base is rotatably connected with the outer wall of rotating mechanism, the rotating mechanism is composed of motor mounting seat, rotating motor and rotating screw rod, the outer wall of the rotating mechanism is threadedly connected with the inner wall of moving mechanism, the moving mechanism includes two moving screw blocks, two moving plates and fixed base, the outer wall of the moving mechanism is slidably connected with the inner wall of base;

[0005] The right side of the moving mechanism is fixedly connected with the left side of rotating mechanism, the rotating mechanism is composed of rotating motor, two rotating rods, two rotating mounting discs and rotating clamping plate, the inner wall of the rotating mechanism is movably sleeved with the outer wall of clamping mechanism, the clamping mechanism includes two clamping rebound rods, two clamping springs, two clamping plates, four clamping limit rods and wheel hub body, the outer wall of the middle part of the rotating mechanism is drivingly connected with the outer wall of the bottom end of supporting mechanism, the outer wall of the supporting mechanism is movably clamped with the inner wall of the base.

[0006] Preferably, the base comprises four columns, operating table and sliding groove, the top of the four columns are fixedly connected with the bottom of the operating table, and the four columns are distributed in a rectangular array about the center of the bottom of the operating table, the sliding groove is arranged on the top of the front side of the operating table, and rotating through holes are arranged on the two sides of the sliding groove.

[0007] Preferably, the left side of the motor mounting seat is fixedly connected with the right side of the operating table near the front side, and the top of the motor mounting seat is movably connected with the bottom of the rotating motor, one end of the rotating motor is fixedly connected with one end of the rotating threaded rod through a shaft coupling, the outer walls of the two ends of the rotating threaded rod are rotatably connected with the inner walls of the two rotating through holes, and the outer wall of the middle part of the rotating threaded rod is provided with a bevel gear.

[0008] Preferably, the inner walls of the two moving threaded blocks are respectively threadedly connected with the outer walls of the two ends of the rotating threaded rod, the outer walls of the two moving threaded blocks are movably connected with the inner walls of the sliding groove, the top of the two moving threaded blocks is movably connected with the bottom of the two moving plates, the right side of one of the two moving plates is fixedly connected with the left side of the fixed base, and the left sides of the middle parts of the two moving plates are respectively provided with rotating through holes.

[0009] Preferably, the bottom of the rotating motor is movably connected with the top of the fixed base, one end of the rotating motor is fixedly connected with one end of one of the two rotating rods through a shaft coupling, the outer walls of the two rotating rods are rotatably connected with the inner walls of the two rotating through holes, the other ends of the two rotating rods are fixedly connected with the opposite sides of the two rotating mounting discs, the opposite sides of the middle parts of the two rotating mounting discs are respectively provided with rebound through holes, and one end of the other rotating rod is fixedly connected with the right side of the rotating clamping plate.

[0010] Preferably, the outer walls of one ends of the two clamping rebound rods are movably sleeved with the inner walls of the two rebound through holes, the outer walls of the other ends of the two clamping rebound rods are movably sleeved with the inner walls of the two clamping springs, the other ends of the two clamping rebound rods are fixedly connected with one sides of the two clamping plates, the sides close to the outer walls of the two clamping plates are fixedly connected with one ends of the four clamping limiting rods, and the outer walls of the one sides of the two clamping plates are movably abutted with the inner walls of the two sides of the hub body.

[0011] Preferably, the supporting mechanism is composed of a supporting mounting plate, a supporting threaded pipe, a supporting threaded rod, a supporting arc plate and two supporting limiting rods, the outer wall of the supporting mounting plate is movably clamped with the inner wall of the top of the sliding groove, a supporting through hole is arranged at the top of the middle part of the supporting mounting plate, the inner wall of the supporting through hole is rotationally connected with the outer wall of the supporting threaded pipe, the inner wall of the supporting threaded pipe is threadedly connected with the outer wall of the supporting threaded rod, the top of the supporting threaded rod is fixedly connected with the bottom of the middle part of the supporting arc plate, the bottom near the middle part of the supporting arc plate is fixedly connected with the top of the two supporting limiting rods respectively, the top near the front face and the top near the back face of the supporting mounting plate are provided with sliding through holes respectively, the inner walls of the two sliding through holes are movably sleeved with the outer walls of the two supporting limiting rods respectively, and the outer wall of the bottom of the supporting threaded pipe is provided with a bevel gear, and the outer wall of the bottom of the supporting threaded pipe is in transmission connection with the outer wall of the middle part of the rotating threaded rod.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] In the utility model, through starting rotating motor, rotating rotating motor drives rotating threaded rod to rotate through coupling, rotating threaded rod drives moving threaded block to move linearly in sliding groove through screw action, moving threaded block drives moving plate to move linearly, moving plate drives rotating mounting disc to move linearly through rotating rod, rotating mounting disc drives clamping plate to move linearly through clamping springback rod, clamping plate can clamp wheel hub body in linear motion, and the process of clamping wheel hub body can be buffered through the elastic action of clamping spring, so that wheel hub body is prevented from being clamped.

[0014] In the utility model, rotating threaded rod drives supporting threaded pipe to rotate through bevel gear, rotating supporting threaded pipe drives supporting threaded rod to move upward through the limiting action of sliding through hole, supporting threaded rod drives supporting arc plate to move upward, and wheel hub body can be clamped on the clamping plate through the upward movement of supporting arc plate after spinning, so that wheel hub body is prevented from being clamped on the clamping plate and from falling off. ACCURACY OF DRAWINGS

[0015] Figure 1 It is a sectional view of the utility model;

[0016] Figure 2 It is a whole structure schematic view of the utility model;

[0017] Figure 3 It is an explosion drawing of the utility model;

[0018] Figure 4 It is an explosion drawing of rotating mechanism, moving mechanism and rotating mechanism in the utility model;

[0019] Figure 5The explosion view of the clamping mechanism in the utility model;

[0020] Figure 6 The explosion view of the supporting mechanism in the utility model.

[0021] In the drawing: 1, base; 101, stand column; 102, operation table top; 103, sliding groove; 2, rotating mechanism; 201, motor mounting seat; 202, rotating motor; 203, rotating threaded rod; 3, moving mechanism; 301, moving threaded block; 302, moving plate; 303, fixed base; 4, rotating mechanism; 401, rotating motor; 402, rotating rod; 403, rotating mounting disc; 404, rotating clamping plate; 5, clamping mechanism; 501, clamping rebound rod; 502, clamping spring; 503, clamping plate; 504, clamping limiting rod; 505, hub body; 6, supporting mechanism; 601, supporting mounting plate; 602, supporting threaded pipe; 603, supporting threaded rod; 604, supporting arc plate; 605, supporting limiting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled workers in the art without creative work fall within the scope of the utility model.

[0023] Please refer to Figures 1 to 6 The utility model provides a kind of technical scheme: a kind of hub spinning machine, including base 1, the inner wall of base 1 is connected with the outer wall of rotating mechanism 2 rotation, rotating mechanism 2 is composed of motor mounting seat 201, rotating motor 202 and rotating threaded rod 203, the outer wall of rotating mechanism 2 is connected with the inner wall of moving mechanism 3 thread, moving mechanism 3 includes two moving threaded blocks 301, two moving plates 302 and fixed base 303, the outer wall of moving mechanism 3 is connected with the inner wall of base 1 slidingly;

[0024] The right side of moving mechanism 3 is fixedly connected with the left side of rotating mechanism 4, rotating mechanism 4 is composed of rotating motor 401, two rotating rods 402, two rotating mounting discs 403 and rotating clamping plate 404, the inner wall of rotating mechanism 4 is movably sleeved with the outer wall of clamping mechanism 5, clamping mechanism 5 includes two clamping rebound rods 501, two clamping springs 502, two clamping plates 503, four clamping limiting rods 504 and hub body 505, the outer wall of the middle part of rotating mechanism 2 is transmissionally connected with the outer wall of the bottom end of supporting mechanism 6, and the outer wall of supporting mechanism 6 is movably clamped with the inner wall of base 1.

[0025] In the embodiment, as Figure 1、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown in the figure, the base 1 includes four columns 101, operating table 102 and sliding groove 103, the top of the four columns 101 are fixedly connected with the bottom of the operating table 102, and the four columns 101 are distributed in a rectangular array about the center of the bottom of the operating table 102, the operating table 102 is provided with a sliding groove 103 near the top of the front, and the two sides of the sliding groove 103 are provided with rotating through holes, respectively, and the column 101 can keep the device stable during work.

[0026] In this embodiment, as shown in the figure, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The left side of the motor mounting seat 201 is fixedly connected with the right side of the operating table 102 near the front, and the top of the motor mounting seat 201 is movably connected with the bottom of the rotating motor 202, one end of the rotating motor 202 is fixedly connected with one end of the rotating threaded rod 203 through a shaft coupling, and the outer walls of the two ends of the rotating threaded rod 203 are rotatably connected with the inner walls of the two rotating through holes, respectively, and the outer wall of the middle part of the rotating threaded rod 203 is provided with a bevel gear, the rotating motor 202 is started, and the rotating rotating motor 202 drives the rotating threaded rod 203 to rotate through the shaft coupling.

[0027] In this embodiment, as shown in the figure, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The inner walls of the two moving threaded blocks 301 are threadedly connected with the outer walls of the rotating threaded rod 203 near the two ends, respectively, and the outer walls of the two moving threaded blocks 301 are slidably connected with the inner walls of the sliding groove 103, respectively, the top of the two moving threaded blocks 301 is movably connected with the bottom of the two moving plates 302, respectively, and the right side of one of the two moving plates 302 is fixedly connected with the left side of the fixed base 303, the left side of the middle part of the two moving plates 302 is provided with a rotating through hole, respectively, the rotating threaded rod 203 rotates to drive the moving threaded block 301 to move linearly in the sliding groove 103 through the thread action, and the moving threaded block 301 moving linearly drives the moving plate 302 to move linearly.

[0028] In this embodiment, as shown in the figure, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown in the figure, the bottom of the rotary motor 401 is movably connected with the top of the fixed base 303, and one end of the rotary motor 401 is fixedly connected with one end of one of the two rotary rods 402 through a shaft coupling, the outer walls of the two rotary rods 402 are movably connected with the inner walls of the two rotary through holes respectively, and the other ends of the two rotary rods 402 are fixedly connected with the opposite sides of the two rotary mounting discs 403 respectively, the opposite sides of the middle parts of the two rotary mounting discs 403 are provided with resilient through holes respectively, and the other end of the other rotary rod 402 is fixedly connected with the right side of the rotary clamping plate 404, the linear movement of the moving plate 302 drives the linear movement of the rotary mounting disc 403 through the rotary rod 402.

[0029] In this embodiment, as shown in the figure, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the outer walls of one end of the two clamping resilient rods 501 are movably sleeved with the inner walls of the two resilient through holes respectively, the outer walls of the other ends of the two clamping resilient rods 501 are movably sleeved with the inner walls of the two clamping springs 502 respectively, the other ends of the two clamping resilient rods 501 are fixedly connected with one side of the two clamping plates 503 respectively, and the sides close to the outer walls of the two clamping plates 503 are fixedly connected with one end of the four clamping limiting rods 504 respectively, the outer walls of one side of the two clamping plates 503 are movably abutted with the inner walls of the two sides of the hub body 505, the linear movement of the rotary mounting disc 403 drives the linear movement of the clamping plate 503 through the clamping resilient rod 501, the linearly moving clamping plate 503 can clamp the hub body 505, and the process of clamping the hub body 505 can be buffered through the elastic action of the clamping spring 502, so as to prevent the hub body 505 from being clamped.

[0030] In this embodiment, as shown in the figure, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the supporting mechanism 6 is composed of a supporting mounting plate 601, a supporting threaded pipe 602, a supporting threaded rod 603, a supporting arc plate 604 and two supporting limiting rods 605, the outer wall of the supporting mounting plate 601 is movably clamped with the inner wall of the top of the sliding groove 103, the top of the middle part of the supporting mounting plate 601 is provided with a supporting through hole, the inner wall of the supporting through hole is rotationally connected with the outer wall of the supporting threaded pipe 602, the inner wall of the supporting threaded pipe 602 is threadedly connected with the outer wall of the supporting threaded rod 603, the top of the supporting threaded rod 603 is fixedly connected with the bottom of the middle part of the supporting arc plate 604, the bottom of the middle part of the supporting arc plate 604 is fixedly connected with the top of the two supporting limiting rods 605, respectively, the top of the front face of the supporting mounting plate 601 is provided with a sliding through hole, the top of the back face of the supporting mounting plate 601 is provided with a sliding through hole, the inner walls of the two sliding through holes are movably sleeved with the outer walls of the two supporting limiting rods 605, respectively, the outer wall of the bottom of the supporting threaded pipe 602 is provided with a bevel gear, the outer wall of the bottom of the supporting threaded pipe 602 is transmissionally connected with the outer wall of the middle part of the rotating threaded rod 203, the rotating threaded rod 203 is rotationally connected with the supporting threaded pipe 602 through the bevel gear, the rotating supporting threaded pipe 602 drives the supporting threaded rod 603 to move upward through the thread action and the limiting action of the sliding through hole, the upward movement of the supporting threaded rod 603 drives the upward movement of the supporting arc plate 604, and the hub body 505 and the lower clamping plate 503 can be clamped after the spinning is finished through the upward movement of the supporting arc plate 604, so that the hub body 505 cannot be clamped on the clamping plate 503 and cannot be separated.

[0031] The use method and advantages of the utility model are as follows: when the hub spinning machine works, the working process is as follows:

[0032] For example Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6As shown, by starting the rotating motor 202, the rotating rotating motor 202 drives the rotating threaded rod 203 to rotate through the shaft coupling, the rotating threaded rod 203 rotates and drives the moving threaded block 301 to move linearly in the sliding groove 103 through the threaded action, the linearly moving moving threaded block 301 drives the moving plate 302 to move linearly, the linearly moving moving plate 302 drives the rotating mounting disc 403 to move linearly through the rotating rod 402, the linearly moving rotating mounting disc 403 drives the clamping plate 503 to move linearly through the clamping spring 502, the linearly moving clamping plate 503 can clamp the hub body 505, the process of clamping the hub body 505 can be buffered through the elastic action of the clamping spring 502, preventing the hub body 505 from being clamped, the rotating threaded rod 203 rotates and drives the support threaded tube 602 to rotate through the bevel gear, the rotating support threaded tube 602 drives the support threaded rod 603 to move upward through the threaded action and the limiting action of the sliding through hole, the upward moving support threaded rod 603 drives the support arc plate 604 to move upward, and after the spinning is finished, the hub body 505 can be lifted and the clamping plate 503 is clamped through the upward movement of the support arc plate 604, preventing the hub body 505 from being clamped on the clamping plate 503 and being unable to fall off.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A hub spinning machine comprising a base (1), characterized in that: The inner wall of the base (1) is rotationally connected with the outer wall of the rotating mechanism (2), the rotating mechanism (2) is composed of a motor mounting seat (201), a rotating motor (202) and a rotating threaded rod (203), the outer wall of the rotating mechanism (2) is threadedly connected with the inner wall of the moving mechanism (3), the moving mechanism (3) comprises two moving threaded blocks (301), two moving plates (302) and a fixed base (303), the outer wall of the moving mechanism (3) is slidingly connected with the inner wall of the base (1); The right side of the moving mechanism (3) is fixedly connected with the left side of the rotating mechanism (4), the rotating mechanism (4) is composed of a rotating motor (401), two rotating rods (402), two rotating mounting discs (403) and a rotating clamping plate (404), the inner wall of the rotating mechanism (4) is movably sleeved with the outer wall of the clamping mechanism (5), the clamping mechanism (5) comprises two clamping rebound rods (501), two clamping springs (502), two clamping plates (503), four clamping limiting rods (504) and a hub body (505), the outer wall of the middle part of the rotating mechanism (2) is drivingly connected with the outer wall of the bottom end of the supporting mechanism (6), and the outer wall of the supporting mechanism (6) is movably clamped with the inner wall of the base (1).

2. A hub spinning machine according to claim 1, characterized in that: The base (1) comprises four stand columns (101), an operation table top (102) and a sliding groove (103), the top of each of the four stand columns (101) is fixedly connected with the bottom of the operation table top (102), and the four stand columns (101) are arranged in a rectangular array about the center of the bottom of the operation table top (102), the top of the operation table top (102) near the front face is provided with the sliding groove (103), and the two sides of the sliding groove (103) are respectively provided with rotating through holes.

3. A hub spinning machine according to claim 2, characterized in that: The left side of the motor mounting seat (201) is fixedly connected with the right side of the operation table top (102) near the front face, and the top of the motor mounting seat (201) is movably clamped with the bottom of the rotating motor (202), one end of the rotating motor (202) is fixedly connected with one end of the rotating threaded rod (203) through a shaft coupling, and the outer walls of the two ends of the rotating threaded rod (203) are rotationally connected with the inner walls of the two rotating through holes, respectively, and the outer wall of the middle part of the rotating threaded rod (203) is provided with a bevel gear.

4. A hub spinning machine according to claim 3, characterized in that: The inner walls of the two moving threaded blocks (301) are respectively threadedly connected with the outer walls of the two ends of the rotating threaded rod (203), the outer walls of the two moving threaded blocks (301) are slidingly connected with the inner wall of the sliding groove (103), the tops of the two moving threaded blocks (301) are movably clamped with the bottoms of the two moving plates (302), respectively, and the right side of one of the two moving plates (302) is fixedly connected with the left side of the fixed base (303), and the left sides of the middle parts of the two moving plates (302) are respectively provided with rotating through holes.

5. A hub spinning machine according to claim 4, characterized in that: The bottom of the rotary motor (401) is movably clamped with the top of the fixed base (303), one end of the rotary motor (401) is fixedly connected with one end of one of the rotary rods (402) through a shaft coupling, the outer walls of the two rotary rods (402) are movably connected with the inner walls of the two rotary through holes respectively, the other ends of the two rotary rods (402) are fixedly connected with the opposite sides of the two rotary mounting discs (403) respectively, the opposite sides of the middle parts of the two rotary mounting discs (403) are provided with resilient through holes respectively, and one end of the other rotary rod (402) is fixedly connected with the right side of the rotary clamping plate (404).

6. A hub spinning machine according to claim 5, characterized in that: The outer walls of one ends of the two clamping resilient rods (501) are movably sleeved with the inner walls of the two resilient through holes respectively, the outer walls of the other ends of the two clamping resilient rods (501) are movably sleeved with the inner walls of the two clamping springs (502) respectively, the other ends of the two clamping resilient rods (501) are fixedly connected with one sides of the two clamping plates (503) respectively, the sides close to the outer walls of the two clamping plates (503) are fixedly connected with one ends of the four clamping limiting rods (504) respectively, and the outer walls of the one sides of the two clamping plates (503) are movably abutted with the inner walls of the two sides of the hub body (505).

7. A hub spinning machine according to claim 3, wherein: The supporting mechanism (6) is composed of a supporting mounting plate (601), a supporting threaded pipe (602), a supporting threaded rod (603), a supporting arc plate (604) and two supporting limiting rods (605), the outer wall of the supporting mounting plate (601) is movably clamped with the inner wall of the top of the sliding groove (103), a supporting through hole is arranged in the top of the middle part of the supporting mounting plate (601), the inner wall of the supporting through hole is movably connected with the outer wall of the supporting threaded pipe (602), the inner wall of the supporting threaded pipe (602) is threadedly connected with the outer wall of the supporting threaded rod (603), the top of the supporting threaded rod (603) is fixedly connected with the bottom of the middle part of the supporting arc plate (604), the bottoms close to the middle parts of the supporting arc plate (604) are fixedly connected with the tops of the two supporting limiting rods (605) respectively, the top close to the front face of the supporting mounting plate (601) is provided with a sliding through hole, the top close to the back face of the supporting mounting plate (601) is provided with a sliding through hole, the inner walls of the two sliding through holes are movably sleeved with the outer walls of the two supporting limiting rods (605) respectively, and the outer wall of the bottom of the supporting threaded pipe (602) is provided with a bevel gear, and the outer wall of the bottom of the supporting threaded pipe (602) is in transmission connection with the outer wall of the middle part of the rotating threaded rod (203).

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