Stamping equipment suitable for precision planetary reducer machining

Abstract

The utility model belongs to the technical field of precision planetary reducer machining, in particular to stamping equipment suitable for precision planetary reducer machining, and provides the following scheme that the stamping equipment comprises a bottom plate; the four corners of the top of the bottom plate are fixedly connected with the supporting rods; the four corners of the bottom of the supporting plate are fixedly connected with the supporting rods; the air cylinder is fixedly mounted at the top of the supporting plate; the output end of the air cylinder penetrates through the supporting plate and is fixedly connected with the stamping plate; the stamping base is fixedly mounted at the top of the bottom plate and located at the bottom of the stamping plate; the clamping mechanisms are located on the two sides of the stamping base, and the clamping mechanisms are used for stably clamping the workpieces; according to the utility model, the clamping mechanism is matched for use, so that a workpiece can be stably clamped, and the limiting mechanism is matched for use, so that the situation that a worker mistakenly touches the rocker to rotate the fluted disc can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to precision planetary speed reducer processing technical field especially, it is a kind of stamping equipment suitable for precision planetary speed reducer processing. BACKGROUND

[0002] Planetary speed reducer is a kind of can reduce the speed of motor, while increasing output torque, planetary speed reducer generally can be used as supporting components, thereby being widely used in hoisting, excavating, transportation, construction and other industries, planetary speed reducer needs to be punched out the hole for mutual cooperation with rotating shaft by stamping die in the processing process, so as to achieve installation effect.

[0003] The Chinese patent document with publication number CN214919713U discloses a stamping die with adjusting structure for planetary speed reducer processing, which comprises a device main body, the device main body comprises a base, and the base two side inner walls are provided with adjusting mechanisms, the base top end middle part is provided with an operating table, and the operating table top end is provided with a positioning and clamping structure, the base top end two sides are provided with electric push rods, and the electric push rod top end is provided with a top plate, the top plate bottom end inner wall is installed with a stamping plate, the adjusting mechanism comprises a movable cavity, and the positioning and clamping mechanism comprises a protective plate, the base two side inner walls are both provided with movable cavities, and the movable cavity top end inner wall is both fixedly connected with a sleeve, and the two groups of sleeve bottom end inner walls are both provided with grooves.

[0004] Through the retrieval, it is found that although the device solves the problem that the punched hole is not in the horizontal and vertical state due to the deviation of the planetary speed reducer because the bottom end of the stamping die is not in the horizontal state, but when positioning the workpiece, the device is positioned on the workpiece by the spring driving clamping plate, and since the spring has elasticity, the workpiece is not clamped stably, and the workpiece deviation problem is prone to occur, therefore, the utility model provides a stamping equipment suitable for precision planetary speed reducer processing, to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem in prior art that although the device solves the problem that the punched hole is not in the horizontal and vertical state due to the deviation of the planetary speed reducer because the bottom end of the stamping die is not in the horizontal state, but when positioning the workpiece, the device is positioned on the workpiece by the spring driving clamping plate, and since the spring has elasticity, the workpiece is not clamped stably, and the workpiece deviation problem is prone to occur, and a stamping equipment suitable for precision planetary speed reducer processing is provided.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A stamping equipment suitable for precision planetary speed reducer processing, comprising:

[0008] bottom plate;

[0009] supporting rods, each of the four corners of the top of the bottom plate is fixedly connected with a supporting rod;

[0010] supporting plates, each of the four corners of the bottom of the supporting plate is fixedly connected with a supporting rod;

[0011] cylinders, the cylinders are fixedly installed on the top of the supporting plate;

[0012] punching plates, the output ends of the cylinders penetrate through the supporting plate and are fixedly connected with the punching plate;

[0013] punching bases, the punching bases are fixedly installed on the top of the bottom plate and are located at the bottom of the punching plate;

[0014] clamping mechanisms, the clamping mechanisms are located on the two sides of the punching base and are used for stably clamping workpieces;

[0015] limiting mechanisms, the limiting mechanisms are located on the front side of the bottom plate and are used for limiting the clamping mechanisms.

[0016] As a preferred scheme of the utility model, the clamping mechanism comprises: limiting plates, toothed discs, rocker arms, rotating rods, oval wheels, L-shaped supports, fixed plates, sliding rods, sliding sleeves, moving frames, inclined plates, clamping plates, limiting rods, positioning plates, guide rods and guide wheels;

[0017] the front side and the rear side of the bottom of the bottom plate are fixedly connected with the limiting plates, the toothed disc is arranged on the front side of one of the limiting plates, the front side of the toothed disc is rotationally connected with the rocker arm through a rotating shaft, the rear side of the toothed disc is fixedly connected with the rotating rod, the rear side of the rotating rod penetrates through the front side of the other limiting plate and is rotationally connected with the front side of the other limiting plate through a rotating shaft, the oval wheel is fixedly sleeved on the surface of the rotating rod, the two sides of the punching base are fixedly connected with the L-shaped supports, the rear side of the L-shaped support is fixedly connected with the fixed plate, the number of the fixed plates is two, the bottom of the fixed plate is fixedly connected with the sliding rod, the number of the sliding rod is two, the bottom of the sliding rod is fixedly connected with the bottom plate, the number of the sliding sleeve is two, the two sliding sleeves are slidingly sleeved on the surfaces of the two sliding rods, the opposite sides of the two sliding sleeves are fixedly connected with the moving frame, the two sides of the inner cavity of the moving frame are fixedly connected with the inclined plate, the number of the clamping plate is two, the two clamping plates are arranged on the opposite sides of the two L-shaped supports, the front side and the rear side of the opposite sides of the two clamping plates are fixedly connected with the limiting rod, the number of the limiting rod is four, the ends, away from the two clamping plates, of the four limiting rods penetrate through the L-shaped support and are fixedly connected with the positioning plate, the rear side of the clamping plate is fixedly connected with the guide rod, the number of the guide rod is two, the bottom of the front side of the guide rod is rotationally connected with the guide wheel, and the number of the guide wheel is two.

[0018] As a preferred scheme of the utility model, the limiting mechanism comprises: a limiting frame, a first spring, a toothed plate, a mounting bracket, a buckle plate and a plug rod;

[0019] The limiting frame is fixedly installed on the front side of the bottom plate, both sides of the top of the inner cavity of the limiting frame are fixedly connected with the first springs, the toothed plate is slidingly arranged in the inner cavity of the limiting frame, the toothed plate is engaged with the toothed disc, both sides of the top of the toothed plate are fixedly connected with the bottoms of the two first springs, the front side of the toothed plate is fixedly connected with the mounting bracket, both sides of the inner cavity of the mounting bracket are rotatably connected with the buckle plate through pivots, the front side of the buckle plate is provided with a plug hole, and the top of the front side of the limiting frame is fixedly connected with the plug rod.

[0020] As a preferred scheme of the utility model, the bottom of the bottom plate is fixedly connected with supporting legs at four corners, the bottom of each supporting leg is fixedly connected with an antiskid pad, and the rear side of the bottom of the bottom plate is provided with an opening located in front of one of the limiting plates.

[0021] As a preferred scheme of the utility model, the surface of each of the four limiting rods located on the opposite side of the two L-shaped supports is sleeved with a second spring.

[0022] As a preferred scheme of the utility model, the surface of the sliding rod located on the top of the sliding sleeve is sleeved with a third spring, and the number of the third springs is two.

[0023] Advantages:

[0024] 1. The toothed disc is driven to rotate by rotating the rocker, the rotating rocker drives the rotating rod and the oval wheel to rotate, the oval wheel drives the moving frame and the inclined plate to move, the inclined plate drives the guide wheel and the guide rod to move, and the guide rod drives the clamping plate to move, so that the workpiece can be stably clamped.

[0025] 2. The toothed plate is engaged with the toothed disc, so that the toothed disc can be prevented from rotating due to the accidental touch of the worker, when the toothed disc needs to be rotated, the buckle plate is moved upward by the worker, the mounting bracket and the toothed plate are moved upward when the buckle plate is moved upward, then, the plug hole of the buckle plate is sleeved on the surface of the plug rod, so that the limiting of the toothed plate on the toothed disc can be released.

[0026] In the utility model: the workpiece can be stably clamped through the cooperation of the clamping mechanism, and the toothed disc can be prevented from rotating due to the accidental touch of the worker through the cooperation of the limiting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic view of the utility model;

[0028] Figure 2 It is a rear view of the stamping base and the guide rod of the utility model;

[0029] Figure 3 It is a bottom view of the bottom plate and the oval wheel of the utility model;

[0030] Figure 4 The utility model discloses a Figure 1 The enlarged view of A in the middle.

[0031] In the figure: 1, bottom plate; 2, support rod; 3, support plate; 4, air cylinder; 5, stamping plate; 6, stamping base; 7, limiting plate; 8, tooth disc; 9, rocker; 10, rotating rod; 11, oval wheel; 12, L-shaped support; 13, fixed plate; 14, sliding rod; 15, sliding sleeve; 16, moving frame; 17, inclined plate; 18, clamping plate; 19, limiting rod; 20, positioning plate; 21, guide rod; 22, guide wheel; 23, limiting frame; 24, first spring; 25, toothed plate; 26, mounting bracket; 27, buckle plate; 28, inserting rod; 29, support leg; 30, second spring; 31, third spring. DETAILED DESCRIPTION

[0032] 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, not all the embodiments.

[0033] EMBODIMENT

[0034] Referring to Figures 1-4 A stamping device suitable for precision planetary reducer machining, comprising:

[0035] The bottom plate 1 is provided with a plurality of support rods 2 fixedly connected to the top of the four corners of the bottom plate 1.

[0036] The support rods 2 are fixedly connected to the top of the four corners of the bottom plate 1.

[0037] The support plate 3 is fixedly connected to the bottom of the four corners of the support rod 2.

[0038] The air cylinder 4 is fixedly installed on the top of the support plate 3.

[0039] The stamping plate 5 is fixedly connected to the output end of the air cylinder 4.

[0040] The stamping base 6 is fixedly installed on the top of the bottom plate 1 and located at the bottom of the stamping plate 5.

[0041] The clamping mechanism is located on both sides of the stamping base 6, and the clamping mechanism is used for firmly clamping the workpiece.

[0042] The limiting mechanism is located on the front side of the bottom plate 1, and the limiting mechanism is used for limiting the clamping mechanism.

[0043] As a preferred scheme of the utility model, the clamping mechanism comprises: a limiting plate 7, a toothed disc 8, a rocker 9, a rotating rod 10, an oval wheel 11, an L-shaped support 12, a fixed plate 13, a sliding rod 14, a sliding sleeve 15, a moving frame 16, an inclined plate 17, a clamping plate 18, a limiting rod 19, a positioning plate 20, a guide rod 21 and a guide wheel 22.

[0044] The front side and the rear side of the bottom of the bottom plate 1 are fixedly connected with the limiting plates 7, and the toothed disc 8 is arranged on the front side of one of the limiting plates 7. Figure 3 As shown in the figure, the toothed disc 8 is arranged on the front side of the front limiting plate 7, the front side of the toothed disc 8 is rotationally connected with the rocker 9 through a rotating shaft, the rear side of the toothed disc 8 is fixedly connected with the rotating rod 10, the rear side of the rotating rod 10 penetrates through the front side of the other limiting plate 7 and is rotationally connected with the front side of the other limiting plate 7 through a rotating shaft, the oval wheel 11 is fixedly sleeved on the surface of the rotating rod 10, the two sides of the stamping base 6 are fixedly connected with the L-shaped supports 12, the rear side of the L-shaped support 12 is fixedly connected with the fixed plate 13, the number of the fixed plates 13 is two, the bottom of the fixed plate 13 is fixedly connected with the sliding rod 14, the number of the sliding rods 14 is two, the bottom of the sliding rod 14 is fixedly connected with the bottom plate 1, the number of the sliding sleeves 15 is two, the two sliding sleeves 15 are slidingly sleeved on the surfaces of the two sliding rods 14, the opposite sides of the two sliding sleeves 15 are fixedly connected with the moving frame 16, the two sides of the inner cavity of the moving frame 16 are fixedly connected with the inclined plates 17, the number of the clamping plates 18 is two, the two clamping plates 18 are arranged on the opposite sides of the two L-shaped supports 12, the front side and the rear side of the opposite side of the two clamping plates 18 are fixedly connected with the limiting rods 19, the number of the limiting rods 19 is four, the ends, away from the two clamping plates 18, of the four limiting rods 19 penetrate through the L-shaped supports 12 and are fixedly connected with the positioning plates 20, the rear side of the clamping plate 18 is fixedly connected with the guide rod 21, the number of the guide rods 21 is two, the bottom of the front side of the guide rod 21 is rotationally connected with the guide wheel 22, the number of the guide wheels 22 is two, the rocker 9 is rotated to drive the toothed disc 8 to rotate, the toothed disc 8 drives the rotating rod 10 and the oval wheel 11 to rotate, the oval wheel 11 drives the moving frame 16 and the inclined plate 17 to move, the inclined plate 17 drives the guide wheel 22 and the guide rod 21 to move, and the guide rod 21 drives the clamping plate 18 to move, so that the workpiece can be stably clamped.

[0045] As a preferred scheme of the utility model, the limiting mechanism comprises: a limiting frame 23, a first spring 24, a toothed plate 25, a mounting rack 26, a buckling plate 27 and a plug rod 28.

[0046] The limiting frame 23 is fixedly installed on the front side of the bottom plate 1, both sides of the top of the inner cavity of the limiting frame 23 are fixedly connected with the first springs 24, the toothed plate 25 is slidably arranged in the inner cavity of the limiting frame 23, the toothed plate 25 is engaged with the toothed disc 8, both sides of the top of the toothed plate 25 are fixedly connected with the bottoms of the two first springs 24, the front side of the toothed plate 25 is fixedly connected with the mounting frame 26, both sides of the inner cavity of the mounting frame 26 are rotatably connected with the buckle plate 27 through rotating shafts, the front side of the buckle plate 27 is provided with a insertion hole, the top of the front side of the limiting frame 23 is fixedly connected with the insertion rod 28, by engaging the toothed plate 25 with the toothed disc 8, the worker can be prevented from touching the rocker 9 by mistake to make the toothed disc 8 rotate, when it is needed to rotate the toothed disc 8, the worker moves the buckle plate 27 upwards, the buckle plate 27 moves upwards to drive the mounting frame 26 and the toothed plate 25 to move upwards, then, the insertion hole of the buckle plate 27 is sleeved on the surface of the insertion rod 28, so that the limiting of the toothed plate 25 on the toothed disc 8 can be released.

[0047] As a preferred scheme of the utility model, the four corners of the bottom of the bottom plate 1 are fixedly connected with supporting legs 29, the bottom of the supporting leg 29 is fixedly connected with an anti-skid pad, the rear side of the bottom of the bottom plate 1 and located at the front side of one of the limiting plates 7 is provided with an opening, as shown in the bottom of the bottom plate 1 and located at the front side of the rear limiting plate 7 is provided with an opening, by setting the supporting leg 29, the stability of the bottom plate 1 can be improved, by setting the opening, the transmission of the oval wheel 11 to the moving frame 16 can be facilitated. Figure 3

[0048] As a preferred scheme of the utility model, the surfaces of the four limiting rods 19 and located at the opposite sides of the two L-shaped supports 12 are sleeved with second springs 30, by setting the second springs 30, the reset of the clamping plate 18 can be facilitated.

[0049] As a preferred scheme of the utility model, the surface of the slide rod 14 and located at the top of the sliding sleeve 15 is sleeved with third springs 31, the number of the third springs 31 is two, by setting the third springs 31, the reset of the moving frame 16 can be facilitated.

[0050] By the above structure: by the cooperation of the clamping mechanism, the workpiece can be stably clamped, by the cooperation of the limiting mechanism, the worker can be prevented from touching the rocker 9 by mistake to make the toothed disc 8 rotate.

[0051] It needs to be noted that: specific use of which model of the air cylinder 4 is selected by the person skilled in the art, and the above about the air cylinder 4 all belongs to the prior art, and the scheme is not described in detail.

[0052] The working principle of the utility model: in use, the workpiece needs to be placed on the stamping base 6, as shown in the figure, Figure 4 ​At this time, the clamping mechanism is in the limiting state, and the worker needs to move the buckle plate 27 upward. When the buckle plate 27 is moved upward, the mounting frame 26 and the tooth plate 25 are driven to move upward. Then, the insertion hole of the buckle plate 27 is sleeved on the surface of the insertion rod 28, so that the limiting of the tooth plate 25 on the tooth disc 8 can be released. Then, the tooth disc 8 is driven to rotate by rotating the rocker 9, the tooth disc 8 drives the rotating rod 10 and the oval wheel 11 to rotate, the oval wheel 11 drives the moving frame 16 and the inclined plate 17 to move, the inclined plate 17 drives the guide wheel 22 and the guide rod 21 to move, and the guide rod 21 drives the clamping plate 18 to move, so that the workpiece can be stably clamped. After the workpiece is stably clamped, the buckle plate 27 is moved out of the surface of the insertion rod 28, and then the tooth plate 25 is reset by the first spring 24. After the tooth plate 25 is reset, the tooth plate 25 is engaged with the tooth disc 8, so as to prevent the worker from accidentally touching the rocker 9 to make the tooth disc 8 rotate.

[0053] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A press apparatus suitable for precision planetary reducer machining, characterized by, Include: The bottom plate (1); Supporting rod (2), the top of the four corners of the bottom plate (1) is fixedly connected with supporting rod (2); Supporting plate (3), the four corners of the bottom of the supporting plate (3) are fixedly connected with supporting rod (2); Air cylinder (4), the top of the supporting plate (3) is fixedly installed with air cylinder (4); Punching plate (5), the output end of the air cylinder (4) penetrates the supporting plate (3) and is fixedly connected with the punching plate (5); Punching base (6), the top of the bottom plate (1) is fixedly installed with the punching base (6) and located at the bottom of the punching plate (5); Clamping mechanism, the clamping mechanism is located on both sides of the punching base (6), and the clamping mechanism is used for firmly clamping the workpiece; Limiting mechanism, the limiting mechanism is located on the front side of the bottom plate (1), and the limiting mechanism is used for limiting the clamping mechanism.

2. The punching apparatus for precision planetary speed reducer machining according to claim 1, characterized in that, The clamping mechanism comprises: limiting plate (7), tooth disc (8), rocker (9), rotating rod (10), oval wheel (11), L-shaped support (12), fixed plate (13), sliding rod (14), sliding sleeve (15), moving frame (16), inclined plate (17), clamping plate (18), limiting rod (19), positioning plate (20), guide rod (21) and guide wheel (22); The front side and the back side of the bottom of the bottom plate (1) are fixedly connected with the limiting plate (7), the tooth disc (8) is arranged on the front side of one of the limiting plates (7), the front side of the tooth disc (8) is rotatably connected with the rocker (9) through a rotating shaft, the back side of the tooth disc (8) is fixedly connected with the rotating rod (10), the back side of the rotating rod (10) penetrates the front side of the other limiting plate (7) and is rotatably connected with the front side of the other limiting plate (7) through a rotating shaft, the oval wheel (11) is fixedly sleeved on the surface of the rotating rod (10), the two sides of the punching base (6) are fixedly connected with the L-shaped support (12), the back side of the L-shaped support (12) is fixedly connected with the fixed plate (13), the number of the fixed plates (13) is two, the bottom of the fixed plate (13) is fixedly connected with the sliding rod (14), the number of the sliding rods (14) is two, the bottom of the sliding rod (14) is fixedly connected with the bottom plate (1), the number of the sliding sleeves (15) is two, the two sliding sleeves (15) are slidably sleeved on the surfaces of the two sliding rods (14), the opposite sides of the two sliding sleeves (15) are fixedly connected with the moving frame (16), the two sides of the inner cavity of the moving frame (16) are fixedly connected with the inclined plate (17), the number of the clamping plates (18) is two, the two clamping plates (18) are arranged on the opposite sides of the two L-shaped supports (12), the front side and the back side of the opposite sides of the two clamping plates (18) are fixedly connected with the limiting rod (19), the number of the limiting rods (19) is four, one end of the four limiting rods (19) away from the two clamping plates (18) penetrates the L-shaped support (12) and is fixedly connected with the positioning plate (20), the back side of the clamping plate (18) is fixedly connected with the guide rod (21), the number of the guide rods (21) is two, the bottom of the front side of the guide rod (21) is rotatably connected with the guide wheel (22), and the number of the guide wheels (22) is two.

3. The punching apparatus for precision planetary speed reducer machining according to claim 1, characterized in that, The limiting mechanism comprises a limiting frame (23), first springs (24), a toothed plate (25), a mounting frame (26), a buckle plate (27) and a plug rod (28); The limiting frame (23) is fixedly installed on the front side of the bottom plate (1), both sides of the top of the inner cavity of the limiting frame (23) are fixedly connected with the first springs (24), the toothed plate (25) is slidingly arranged in the inner cavity of the limiting frame (23), the toothed plate (25) is engaged with the toothed disc (8), both sides of the top of the toothed plate (25) are fixedly connected with the bottoms of the two first springs (24), the front side of the toothed plate (25) is fixedly connected with the mounting frame (26), both sides of the inner cavity of the mounting frame (26) are rotatably connected with the buckle plate (27) through rotating shafts, the front side of the buckle plate (27) is provided with a plug hole, the top of the front side of the limiting frame (23) is fixedly connected with the plug rod (28).

4. The punching apparatus for precision planetary speed reducer machining according to claim 1, wherein The bottom plate (1) is fixedly connected with support legs (29) at four corners, the bottom of each support leg (29) is fixedly connected with an anti-skid pad, and the bottom of the bottom plate (1) is provided with an opening at the rear side and in front of one of the limiting plates (7).

5. The punching apparatus for precision planetary speed reducer machining according to claim 2, wherein The surfaces of the four limiting rods (19) and on the opposite side of the two L-shaped supports (12) are each sleeved with a second spring (30).

6. The punching apparatus for precision planetary speed reducer machining according to claim 2, wherein The surface of the sliding rod (14) and on the top of the sliding sleeve (15) are sleeved with third springs (31), and the number of the third springs (31) is two.

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