A planetary carrier assembly automatic assembly machine

Abstract

The application discloses a kind of planetary carrier assembly automatic assembly machine, including installation platform and being set on installation platform rotary material table, it is characterized in that, still including being set on installation platform and with the planetary support feeding device that surrounds setting of rotary material table, O-ring automatic installation device, inner tooth sleeve seat automatic assembly device, gasket automatic assembly device, circlip pre-assembly device and automatic pressure planetary carrier circlip device, the planetary carrier assembly automatic assembly machine of the application is automatically placed in automatic assembly machine by planetary support, and O-ring, inner tooth sleeve seat, gasket and circlip are installed on planetary support output shaft by automatic assembly machine, and the planetary carrier that is automatically removed after installation is completed, to improve work efficiency and save a lot of labor cost.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of planetary reduction gearbox, more particularly, relates to a planetary carrier assembly automatic assembly machine. BACKGROUND

[0002] The planetary carrier assembly is a part of the planetary reduction gearbox, specifically, a planetary carrier. The planetary reduction is widely used, for example, the planetary reduction is used in the tubular motor; in the prior art, the installation of the inner tooth sleeve seat, gasket and circlip in the planetary carrier assembly is mainly through manual installation of the inner tooth sleeve seat, gasket and circlip on the output shaft of the planetary support, which leads to long time of installation of the O-ring, inner tooth sleeve seat, gasket and circlip on the output shaft of the planetary support and high labor cost. SUMMARY

[0003] In view of the defects of the prior art, the present application provides a planetary carrier assembly automatic assembly machine, which can solve the problems of long time of installation of the O-ring, inner tooth sleeve seat, gasket and circlip on the output shaft of the planetary support and high labor cost.

[0004] To achieve the above object, the present application is implemented by the following technical scheme: a planetary carrier assembly automatic assembly machine, comprising a mounting table and a rotary table arranged on the mounting table, further comprising a planetary support feeding device arranged on the mounting table and surrounding the rotary table, an O-ring automatic installation device, an inner tooth sleeve seat automatic assembly device, a gasket automatic assembly device, a circlip pre-assembly device and an automatic planetary carrier circlip pressing device, the rotary table has a stepping rotary rotating table arranged in a horizontal state, and a plurality of support seats are arranged in a ring shape on the rotating table; the planetary support feeding device is used for placing the planetary support in a horizontal state on the support seat on the rotating table; the inner tooth sleeve seat automatic assembly device is used for installing the inner tooth sleeve seat on the output shaft of the planetary support; the inner tooth sleeve seat automatic assembly device comprises an inner tooth sleeve seat feeding device arranged in a vertical state and an inner tooth sleeve seat installation device arranged beside the inner tooth sleeve seat feeding device; the gasket automatic assembly device is used for installing the gasket on the output shaft of the planetary support; the gasket automatic assembly device comprises a gasket installation device arranged in a vertical state and a planetary support clamping device arranged beside the gasket installation device; the circlip pre-assembly device is used for installing the circlip on the output shaft of the planetary support; the circlip pre-assembly device comprises a circlip feeding device arranged in a vertical state and a circlip installation device arranged beside the circlip feeding device; the automatic planetary carrier circlip pressing device is used for pressing the circlip into the circlip groove on the output shaft of the planetary support and removing the installed planetary carrier from the support seat, and the automatic planetary carrier circlip pressing device comprises a circlip pressing device arranged in a vertical state and a planetary carrier unloading device arranged beside the circlip pressing device.

[0005] Preferably, the internal gear sleeve mounting device includes a first bracket set on a mounting platform, a first fixing block fixedly mounted on the top of the first bracket, a first transverse sliding platform slidably connected to the side of the first fixing block, a first electric push rod mounted on the top of the first transverse sliding platform, the output end of the first electric push rod passing through the top of the first transverse sliding platform and fixedly connected to a first vertical sliding platform, and a first mounting claw fixedly mounted on the first vertical sliding platform.

[0006] Preferably, a first cylinder is installed on the top of the first transverse moving platform, the output end of the first cylinder passes through the first transverse moving platform and is fixedly connected to a striking hammer, and the bottom of the striking hammer is located above the top of the first vertical moving platform.

[0007] Preferably, the gasket mounting device includes a second bracket disposed on the mounting platform, a second fixing block fixedly mounted on the top of the second bracket, a second transverse sliding platform slidably connected to the side of the second fixing block, a second electric push rod mounted on the top of the second transverse sliding platform, the output end of the second electric push rod passing through the top of the second transverse sliding platform and fixedly connected to a second vertical sliding platform, and a second mounting claw fixedly mounted on the second vertical sliding platform.

[0008] Preferably, the planetary support clamping device includes a mounting bracket set on the mounting platform, and a fixing claw is fixedly provided on the top of the second mounting bracket.

[0009] Preferably, the snap ring mounting device includes a third bracket set on the mounting platform, a third fixing block fixedly mounted on the top of the third bracket, two side plates fixedly connected to the side of the third fixing block, a top plate fixedly mounted on the top of the side plates, a third electric push rod fixedly mounted on the top plate, the output end of the third electric push rod passing through the top plate and fixedly connected to a vertical moving rod, a sleeve rod slidably connected to the vertical moving rod, and the sleeve rod fixedly connected to the top of the third fixing block.

[0010] Preferably, the third fixing block is a hollow cuboid shape, and a movable block is installed in the inner cavity of the third fixing block. One side of the movable block is fixedly connected to the output shaft of the fourth electric push rod, and a pushing block is installed on the other side of the movable block. The front end of the pushing block is provided with a semi-circular notch.

[0011] Preferably, the snap ring feeding device includes a vibrating cylinder mounted on a mounting platform, a snap ring limiting rod fixedly connected to the discharge port of the vibrating cylinder, and the bottom of the snap ring limiting rod fixedly connected to the top of the third fixing block.

[0012] Preferably, the top of the third fixing block is provided with a hole directly below the bottom of the retaining spring limiting rod, and the inner diameter of the hole is larger than the outer diameter of the retaining spring.

[0013] Preferably, the front end of the inner cavity of the third fixing block is provided with a retaining spring groove, and the bottom of the front end of the third fixing block is provided with a planetary support groove.

[0014] The bottom of the mounting table is preferably provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is coaxially connected with the planetary carrier groove, the snap spring groove, the notch and the sleeve rod in a vertical direction.

[0015] The snap spring mounting device preferably comprises a fourth support arranged on the mounting table, a fourth fixed block is fixedly arranged on the top of the fourth support, a third transverse moving table is slidably connected to the side of the fourth fixed block, a fifth electric push rod is arranged on the top of the third transverse moving table, the output end of the fifth electric push rod penetrates through the top of the third transverse moving table and is fixedly connected with a third vertical moving table, and a third mounting claw is fixedly arranged on the third vertical moving table.

[0016] The snap spring pressing device preferably comprises a third mounting support arranged on the mounting table, a fixed plate is fixedly arranged on the top of the third mounting support, a third cylinder is arranged on the fixed plate, and the output end of the third cylinder penetrates through the fixed plate and is fixedly connected with a pressing rod.

[0017] Beneficial effects: The planetary carrier assembly automatic assembling machine automatically places the planetary carrier on the automatic assembling machine, the automatic assembling machine automatically installs the O-shaped ring, the inner tooth sleeve base, the gasket and the snap spring on the output shaft of the planetary carrier, and the automatic assembling machine automatically removes the assembled planetary carrier, thereby improving the work efficiency and saving the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a top view structural schematic of the present application Figure 1 .

[0019] Figure 2 It is a three-dimensional structural schematic of the inner tooth sleeve base automatic assembling device of the present application Figure 1 .

[0020] Figure 3 It is a three-dimensional structural schematic of the inner tooth sleeve base automatic assembling device of the present application Figure 2 .

[0021] Figure 4 It is a top view structural schematic of the inner tooth sleeve base automatic assembling device of the present application.

[0022] Figure 5 It is a side view structural schematic of the inner tooth sleeve base automatic assembling device of the present application.

[0023] Figure 6 It is a side view structural schematic and a partial enlarged view of the inner tooth sleeve base automatic assembling device of the present application.

[0024] Figure 7 It is a three-dimensional structural schematic of the gasket automatic assembling device of the present application Figure 1 .

[0025] Figure 8The schematic diagram of the perspective structure of the gasket automatic assembling device of the present application Figure 2 .

[0026] Figure 9 The schematic diagram of the top view structure of the gasket automatic assembling device of the present application

[0027] Figure 10 The schematic diagram of the side view structure of the gasket automatic assembling device of the present application

[0028] Figure 11 The schematic diagram of the side view structure and the local enlarged view of the gasket automatic assembling device of the present application

[0029] Figure 12 The schematic diagram of the perspective structure of the spring clip pre-assembling device of the present application Figure 1 .

[0030] Figure 13 The schematic diagram of the perspective structure of the spring clip pre-assembling device of the present application Figure 2 .

[0031] Figure 14 The schematic diagram of the top view structure of the spring clip pre-assembling device of the present application

[0032] Figure 15 The schematic diagram of the side view structure of the spring clip pre-assembling device of the present application

[0033] Figure 16 The schematic diagram of the side view structure and the local enlarged view of the spring clip pre-assembling device of the present application

[0034] Figure 17 The schematic diagram of the perspective structure of the automatic planet carrier spring pressing device of the present application Figure 1 .

[0035] Figure 18 The schematic diagram of the perspective structure of the automatic planet carrier spring pressing device of the present application Figure 2 .

[0036] Figure 19 The schematic diagram of the top view structure of the automatic planet carrier spring pressing device of the present application

[0037] Figure 20 The schematic diagram of the side view structure of the automatic planet carrier spring pressing device of the present application

[0038] Figure 21 The schematic diagram of the side view structure and the local enlarged view of the automatic planet carrier spring pressing device of the present application

[0039] Figure 22 The schematic diagram of the side view structure of the automatic planet carrier spring pressing device of the present application

[0040] In the figure:

[0041] Rotary table A; rotating table A-1; support seat A-1a; hydraulic cylinder A-1b;

[0042] Planetary support loading device B;

[0043] O-ring automatic installation device C;

[0044] Inner tooth sleeve automatic assembly device D; inner tooth sleeve loading device D-1; first installation support D-1a; installation seat D-1b; inner tooth sleeve installation device D-2; first support D-2a; first fixed block D-2b; first photoelectric sensor D-2b1; first horizontal moving table D-2c; first electric push rod D-2c1; first cylinder D-2c2; knocking hammer D-2c21; first sensing block D-2c3; first vertical moving table D-2d; first installation claw D-2e;

[0045] Gasket automatic assembly device E; planetary support clamping device E-1; second installation support E-1a; fixed clamping jaw E-1b; gasket installation device E-2; second support E-2a; second fixed block E-2b; second photoelectric sensor E-2b1; second horizontal moving table E-2c; second electric push rod E-2c1; second sensing block E-2c3; second vertical moving table E-2d; second installation claw E-2e.

[0046] Clamp spring pre-assembly device F; clamp spring loading device F-1; installation column F-1a; vibrating cylinder F-1b; clamp spring limiting rod F-1b1;

[0047] Clamp spring installation device F-2; third support F-2a; third fixed block F-2b; sleeve rod F-2b1; side plate F-2b2; top plate F-2b3; third electric push rod F-2b4; vertical moving rod F-2b5; clamp spring groove F-2b6; support groove F-2c; movable block F-2d; push block F-2d1; notch F-2d11; fourth electric push rod F-2e.

[0048] Automatic planetary carrier clamp spring device G; clamp spring device G-1; third installation support G-1a; fixed plate G-1b; third cylinder G-1b1; pressing rod G-1b2; planetary carrier unloading device G-2; fourth support G-2a; fourth fixed block G-2b; third photoelectric sensor G-2b1; third horizontal moving table G-2c; fifth electric push rod G-2c1; third sensing block G-2c2; third vertical moving table G-2d; third installation claw G-2e. DETAILED DESCRIPTION

[0049] The embodiments of the present application will be further described in details below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application. All other examples obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0050] Referring to Figures 1-22 The automatic assembling device for inner tooth sleeve base of planetary carrier assembly shown in the figure comprises a mounting table and a rotary material table A arranged on the mounting table, characterized in that it further comprises an automatic assembling device D for inner tooth sleeve base arranged on the mounting table and surrounding the rotary material table A, the automatic assembling device D for inner tooth sleeve base comprises an inner tooth sleeve base feeding device D-1 arranged in a vertical state and an inner tooth sleeve base mounting device D-2 arranged on the side of the inner tooth sleeve base feeding device D-1; the rotary material table A has a rotary table A-1 arranged in a horizontal state and rotating in a step-by-step manner, and a plurality of support seats A-1a are arranged in a ring shape on the rotary table A-1; the inner tooth sleeve base feeding device D-1 is used for placing the inner tooth sleeve base in a horizontal state on the installation position of the feeding device; the inner tooth sleeve base mounting device D-2 is used for mounting the inner tooth sleeve base on the output shaft of the planetary carrier. The planetary carrier is placed on the support seat A-1 of the rotary material table A through the planetary carrier feeding device B, rotated to the O-ring automatic mounting device C through the rotary table A-1 rotating in a step-by-step manner, and the O-ring automatic mounting device C is installed on the output shaft of the planetary carrier. The planetary carrier with the installed O-ring is rotated to the automatic assembling device D for inner tooth sleeve base through the rotary table A-1 rotating in a step-by-step manner, and the inner tooth sleeve base mounting device D-2 of the automatic assembling device D for inner tooth sleeve base installs the inner tooth sleeve base on the output shaft of the planetary carrier from the inner tooth sleeve base feeding device D-1, thereby improving the work efficiency and saving the labor cost.

[0051] Referring to Figure 3 , Figure 4 and Figure 5 The inner tooth sleeve base mounting device D-2 comprises a first support D-2a arranged on the mounting table, a first fixed block D-2b fixedly installed on the top of the first support D-2a, a first transverse moving table D-2c slidably connected to the side of the first fixed block D-2b, a first electric push rod D-2c1 installed on the top of the first transverse moving table D-2c, a first vertical moving table D-2d fixedly connected to the output end of the first electric push rod D-2c1 and penetrating through the top of the first transverse moving table D-2c, and a first mounting claw D-2e fixedly installed on the first vertical moving table D-2d. Figure 5 and Figure 6As shown, the top of the first fixed block D-2b is provided with two first photoelectric sensors D-2b1, and the back of the first horizontal moving table D-2c is fixedly connected with a first sensing block D-2c3. When the planetary support provided with the O-shaped ring rotates to the inner tooth sleeve base automatic assembling device D, the first mounting claw D-2e is sensed by the two first photoelectric sensors D-2b1 through the first sensing block D-2c3, so that the first mounting claw D-2e is directly above the mounting seat D-1b or the supporting seat A-1a, the inner tooth sleeve base on the mounting seat D-1b can be moved to be directly above the supporting seat A-1a, and the first mounting claw B-2e is moved downward through the first electric push rod B-2c1, so that the inner tooth sleeve base is mounted on the output shaft of the planetary support.

[0052] In combination Figure 4 and Figure 5 As shown, the top of the first horizontal moving table D-2c is provided with a first air cylinder D-2c2, the output end of the first air cylinder D-2c2 penetrates through the first horizontal moving table D-2c and is fixedly connected with a knocking hammer D-2c21, and the bottom of the knocking hammer D-2c21 is arranged above the top of the first vertical moving table D-2d. When the inner tooth sleeve base is mounted on the output shaft of the planetary support, the first electric push rod D-2c1 stops, the first air cylinder D-2c2 starts, and the knocking hammer D-2c21 knocks downward the first vertical moving table D-2d, so that the inner tooth sleeve base is mounted in the inner tooth sleeve base groove of the output shaft of the planetary support.

[0053] In combination Figure 2 , Figure 3 and Figure 5 As shown, the inner tooth sleeve base feeding device D-1 comprises a first mounting support D-1a arranged on a mounting table, and the top of the first mounting support D-1a is fixedly provided with a mounting seat D-1b. The mounting seat D-1b can make the inner tooth sleeve base be in the position to be mounted.

[0054] In combination Figure 2 , Figure 3 and Figure 5 As shown, the first fixed block D-2b and the first vertical moving table D-2d are provided with spring limiters.

[0055] The spring limiters can make the displacement of the first fixed block D-2b and the first vertical moving table D-2d more accurate.

[0056] In combination Figure 7 , Figure 8 and Figure 9As shown in the first aspect of the present application, a gasket automatic assembling device of a planet carrier assembly comprises a mounting table and a rotary table A arranged on the mounting table, characterized in that further comprising a gasket automatic assembling device E arranged on the mounting table and surrounding the rotary table A, wherein the gasket automatic assembling device E comprises a gasket mounting device E-2 arranged in a vertical state and a planet carrier clamping device E-1 arranged beside the gasket mounting device E-2; the rotary table A has a rotating table A-1 arranged in a horizontal state and rotating step by step, and a plurality of support seats A-1a are arranged in a ring shape on the rotating table A-1; the planet carrier clamping device E-1 is used for clamping the planet carrier on the support seat A-1a; and the gasket mounting device E-2 is used for mounting the gasket on the output shaft of the planet carrier. The planet carrier is placed on the support seat A-1a of the rotary table A through a planet carrier feeding device B, and is rotated to an O-ring automatic mounting device C through the rotating table A-1 rotating step by step, and the O-ring automatic mounting device C is used for mounting the O-ring on the output shaft of the planet carrier. The planet carrier with the mounted O-ring is rotated to an inner tooth sleeve seat automatic assembling device D through the rotating table A-1 rotating step by step, and the inner tooth sleeve seat automatic assembling device D is used for mounting the inner tooth sleeve seat on the output shaft of the planet carrier. The planet carrier with the mounted inner tooth sleeve seat is rotated to the gasket automatic assembling device E through the rotating table A-1 rotating step by step, the planet carrier clamping device E-1 of the gasket automatic assembling device E clamps the planet carrier, and the gasket mounting device E-2 is used for mounting the gasket on the output shaft of the planet carrier, thereby improving the work efficiency and saving the labor cost.

[0057] In combination with Figure 8 , Figure 9 and Figure 10 , the gasket mounting device E-2 comprises a second bracket E-2a arranged on the mounting table, a second fixed block E-2b is fixedly arranged on the top of the second bracket E-2a, a second transverse moving table E-2c is slidably connected to the side of the second fixed block E-2b, a second electric push rod E-2c1 is arranged on the top of the second transverse moving table E-2c, a second vertical moving table E-2d is fixedly arranged on the output end of the second electric push rod E-2c1 and penetrates through the top of the second transverse moving table E-2c, and a second mounting claw E-2e is fixedly arranged on the second vertical moving table E-2d. Figure 10 and Figure 11As shown, the top of the second fixed block E-2b is provided with two second photoelectric sensors E-2b1, and the back of the second horizontal moving table E-2c is fixedly connected with a second sensing block E-2c3. When the planetary support provided with the inner tooth sleeve is rotated to the gasket automatic assembling device E, the second mounting claw E-2e clamps the gasket, and the gasket is sensed by the two second photoelectric sensors E-2b1 through the second sensing block E-2c3, so that the second mounting claw E-2e moves to the top of the support seat A-1a, and the second mounting claw E-2e is moved downward by the second electric push rod E-2c1, so that the gasket is mounted on the output shaft of the planetary support.

[0058] In combination Figure 7 and Figure 8 As shown, the planetary support clamping device E-1 comprises a second mounting support E-1a arranged on the mounting table, and the top of the second mounting support E-1a is fixedly provided with a fixing claw E-1b. When the planetary support provided with the inner tooth sleeve is rotated to the gasket automatic assembling device E, the fixing claw E-1b can clamp the planetary support, so that the gasket can be more stably, quickly and conveniently installed.

[0059] In combination Figure 7 , Figure 8 and Figure 10 As shown, the second fixed block E-2b and the second vertical moving table E-2d are provided with spring limiters.

[0060] The spring limiters can make the displacement of the second fixed block E-2b and the second vertical moving table E-2d more accurate.

[0061] In combination Figure 12 , Figure 13 and Figure 14As shown in the figure, a planet carrier assembly clamp spring pre-assembly device, comprising a mounting table and a rotary table A arranged on the mounting table, characterized in that it further comprises a clamp spring pre-assembly device F arranged on the mounting table and surrounding the rotary table A, the clamp spring pre-assembly device F comprises a clamp spring feeding device F-1 arranged in a vertical state and a clamp spring mounting device F-2 arranged beside the clamp spring feeding device F-1; the rotary table A has a rotating table A-1 arranged in a horizontal state and capable of stepping rotation, and a plurality of support seats A-1a capable of moving in a vertical direction are arranged in a ring shape on the rotating table A-1; the clamp spring feeding device F-1 is used to place the clamp spring in a horizontal state on the installation position; the clamp spring mounting device F-2 is used to mount the clamp spring on the output shaft of the planet carrier. The planet carrier is placed on the support seat A-1a of the rotary table A through the planet carrier feeding device B, and is rotated to the O-ring automatic mounting device C through the rotating table A-1 capable of stepping rotation, the O-ring automatic mounting device C is used to mount the O-ring on the output shaft of the planet carrier, the planet carrier with the mounted O-ring is rotated to the inner tooth sleeve seat automatic assembly device D through the rotating table A-1 capable of stepping rotation, the inner tooth sleeve seat automatic assembly device D is used to mount the inner tooth sleeve seat on the output shaft of the planet carrier, the planet carrier with the mounted inner tooth sleeve seat is rotated to the gasket automatic assembly device E through the rotating table A-1 capable of stepping rotation, the gasket automatic assembly device E is used to mount the gasket on the output shaft of the planet carrier, the planet carrier with the mounted gasket is rotated to the clamp spring pre-assembly device F through the rotating table A-1 capable of stepping rotation, and the clamp spring mounting device F-2 of the clamp spring pre-assembly device F is used to mount the clamp spring on the output shaft of the planet carrier from the clamp spring feeding device D-1, thereby improving the work efficiency and saving the labor cost.

[0062] As shown in the figures, Figure 13 , Figure 15 and Figure 16 , the clamp spring mounting device F-2 comprises a third bracket F-2a arranged on the mounting table, a third fixed block F-2b fixedly installed on the top of the third bracket F-2a, two side plates F-2b2 fixedly connected to the side of the third fixed block F-2b, a top plate F-2b3 fixedly installed on the top of the side plate F-2b2, a third electric push rod F-2b4 fixedly installed on the top plate F-2b3, a vertical displacement rod F-2b5 penetrating through the top plate F-2b3 and fixedly connected to the output end of the third electric push rod F-2b4, and a sleeve rod F-2b1 slidably connected to the vertical displacement rod F-2b5 and fixedly connected to the top of the third fixed block F-2b. When the planet carrier is rotated to the clamp spring pre-assembly device F, the output end of the third electric push rod F-2b4 pushes the vertical displacement rod F-2b5 to displace downward, thereby pushing the clamp spring to be mounted on the output shaft of the planet carrier.

[0063] As shown in the figures, Figure 13 ,Figure 15 And Figure 16 As shown in

[0064] In combination with Figure 12 , Figure 13 And Figure 15 As shown in the figure, the third fixed block F-2b is a hollow cuboid, and the movable block F-2d is installed in the inner cavity of the third fixed block F-2b. One side of the movable block F-2d is fixedly connected with the output shaft of the fourth electric push rod F-2e, and the other side of the movable block F-2d is provided with a push block F-2d1, and the front end of the push block F-2d1 is provided with a semicircular notch F-2d11. The movable block F-2d is pushed by the output end of the fourth electric push rod F-2e, and then the push block F-2d1 pushes the snap spring to move to the snap spring installation position, so that the snap spring is installed conveniently and quickly.

[0065] In combination with ,

[0066] And Figure 13 , Figure 15 And Figure 16 As shown in the figure, the bottom of the third fixed block F-2b is provided with a hole, and the inner diameter of the hole is greater than the outer diameter of the snap spring. Through the hole, the snap spring can be placed in the inner cavity of the fixed block F-2b in a horizontal state, so that the snap spring is installed conveniently and quickly.

[0067] In combination with Figure 13 , Figure 15 And Figure 16 As shown in the figure, the inner cavity of the third fixed block F-2b is provided with a snap spring groove F-2b6, and the front end of the third fixed block F-2b is provided with a planetary support groove F-2c. The setting of the snap spring groove F-2b6 can limit the snap spring, and the setting of the planetary support groove F-2c can fix the planetary support, so that the snap spring is installed conveniently and quickly.

[0068] In combination with Figure 13 , Figure 15 And Figure 16As shown, the bottom of the mounting table is provided with a hydraulic cylinder A-1b, and the output end of the hydraulic cylinder A-1b, the planetary support groove F-2c, the snap spring groove F-2b6, the notch F-2d11 and the sleeve rod F-2b1 are coaxially connected in the vertical direction. The coaxial connection of the output end of the hydraulic cylinder A-1b, the planetary support groove F-2c, the snap spring groove F-2b6, the notch F-2d11 and the sleeve rod F-2b1 in the vertical direction can make the installation of the snap spring more accurate and fast.

[0069] In combination with Figure 17 , Figure 18 and Figure 19 , an automatic planetary carrier snap spring pressing device is provided, which comprises a mounting table and a rotary table A arranged on the mounting table, and is characterized in that it further comprises an automatic planetary carrier snap spring pressing device G arranged on the mounting table and surrounding the rotary table A, wherein the automatic planetary carrier snap spring pressing device G comprises a pressing snap spring device G-1 arranged in a vertical state and a planetary carrier unloading device G-2 arranged beside the pressing snap spring device G-1; the rotary table A has a rotating table A-1 arranged in a horizontal state and capable of rotating step by step, and a plurality of support seats A-1a capable of moving in a vertical direction are arranged in a ring shape on the rotating table A-1; the pressing snap spring device G-1 is used for pressing the snap spring on the planetary carrier to the snap spring groove on the output shaft of the planetary carrier; and the planetary carrier unloading device G-2 is used for removing the planetary carrier clamp from the support seat A-1a. The planetary carrier is placed on the support seat A-1a of the rotary table A through the planetary carrier feeding device B, rotated to the O-ring automatic mounting device C through the rotating table A-1 rotating step by step, and the O-ring automatic mounting device C is used for mounting the O-ring on the output shaft of the planetary carrier; the planetary carrier on which the O-ring is mounted is rotated to the inner tooth sleeve seat automatic assembly device D through the rotating table A-1 rotating step by step, and the inner tooth sleeve seat automatic assembly device D is used for mounting the inner tooth sleeve seat on the output shaft of the planetary carrier; the planetary carrier on which the inner tooth sleeve seat is mounted is rotated to the gasket automatic assembly device E through the rotating table A-1 rotating step by step, and the gasket automatic assembly device E is used for mounting the gasket on the output shaft of the planetary carrier; the planetary carrier on which the gasket is mounted is rotated to the snap spring pre-assembly device F through the rotating table A-1 rotating step by step, and the snap spring pre-assembly device F is used for mounting the snap spring on the output shaft of the planetary carrier; the planetary carrier on which the snap spring is mounted is rotated to the automatic planetary carrier snap spring pressing device G through the rotating table A-1 rotating step by step, and the pressing snap spring device G-1 of the automatic planetary carrier snap spring pressing device G is used for pressing the snap spring on the snap spring groove on the output shaft of the planetary carrier; and the planetary carrier clamp is removed from the support seat A-1a through the planetary carrier unloading device G-2, thereby improving the work efficiency and saving the labor cost.

[0070] In combination with Figure 18 , Figure 20 , Figure 21 and Figure 22As shown in the figure, the clamp spring device G-1 includes a third mounting bracket G-1a arranged on the mounting table, and a fixed plate G-1b is fixedly arranged on the top of the third mounting bracket G-1a. A third cylinder G-1b1 is arranged on the fixed plate G-1b, and the output end of the third cylinder G-1b1 penetrates through the fixed plate G-1b and is fixedly connected with a pressing rod G-1b2.

[0071] When the planet carrier with the clamp spring is rotated to the automatic planet carrier clamp spring device G, the output shaft of the third cylinder G-1b1 arranged is moved downward, and then the pressing rod G-1b2 makes the clamp spring press into the clamp ring groove on the output end of the planet carrier.

[0072] In combination with Figure 18 , Figure 20 , Figure 21 and Figure 22 As shown in the figure, the clamp spring mounting device F-2 includes a fourth bracket G-2a arranged on the mounting table, and a fourth fixed block G-2b is fixedly arranged on the top of the fourth bracket G-2a. A third transverse moving table G-2c is slidably connected to the side of the fourth fixed block G-2b, a fifth electric push rod G-2c1 is arranged on the top of the third transverse moving table G-2c, the output end of the fifth electric push rod G-2c1 penetrates through the top of the third transverse moving table G-2c and is fixedly connected with a third vertical moving table G-2d, and the third vertical moving table G-2d is fixedly arranged with a third mounting claw G-2e. In combination with Figure 4 , Figure 5 and Figure 6 As shown in the figure, the top of the fourth fixed block G-2b is arranged with two third photoelectric sensors G-2b1, and the back of the third transverse moving table G-2c is fixedly connected with a third sensing block G-2c2.

[0073] When the inner tooth sleeve base, gasket and clamp spring of the planet carrier are completely mounted, the third sensing block G-2c3 is sensed by the two third photoelectric sensors G-2b1, so that the output end of the fourth electric push rod G-2e pushes the movable block G-2d, and then the push block G-2d1 pushes the third mounting claw G-2e to move above the support base A-1a, and the output end of the fifth electric push rod G-2c1 is moved downward, so that the third mounting claw G-2e is moved downward to clamp the planet carrier and remove it from the A-1a.

[0074] In combination with Figure 17 , Figure 18 and Figure 21 As shown in the figure, the fourth fixed block G-2b and the third vertical moving table G-2d are arranged with spring limiters. The arrangement of the spring limiters can make the displacement of the fourth fixed block G-2b and the third vertical moving table G-2d more accurate.

[0075] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An automatic assembly machine for planetary carrier components, comprising a mounting table and a rotary table (A) disposed on the mounting table, further comprising a planetary carrier feeding device (B), an automatic O-ring installation device (C), an automatic internal gear sleeve assembly device (D), an automatic gasket assembly device (E), a snap ring pre-assembly device (F), and an automatic planetary carrier snap ring pressing device (G), characterized in that, The rotary table (A) has a horizontally positioned step-rotating rotary table (A-1), on which several support seats (A-1a) are arranged in a ring. The planetary support feeding device (B) is used to place the planetary support horizontally onto the support base (A-1a) on the rotary table (A-1); The automatic O-ring mounting device (C) is used to mount O-rings on the output shaft of the planetary carrier; The automatic assembly device (D) for internal gear sleeves is used to install internal gear sleeves on the output shaft of the planetary support; the automatic assembly device (D) for internal gear sleeves includes an internal gear sleeve feeding device (D-1) set in a vertical position and an internal gear sleeve mounting device (D-2) set next to the internal gear sleeve feeding device (D-1). The automatic shim assembly device (E) is used to install shims on the output shaft of the planetary support; the automatic shim assembly device (E) includes a shim mounting device (E-2) set in a vertical position and a planetary support clamping device (E-1) set next to the shim mounting device (E-2). The snap ring pre-assembly device (F) is used to attach the snap ring to the output shaft of the planetary carrier; the snap ring pre-assembly device (F) includes a snap ring feeding device (F-1) set in a vertical position and a snap ring mounting device (F-2) set next to the snap ring feeding device (F-1). The automatic planetary carrier retainer circlip device (G) is used to press the retainer circlip into the retainer groove on the output shaft of the planetary carrier and remove the installed planetary carrier from the support (A-1a). The automatic planetary carrier retainer circlip device (G) includes a retainer circlip device (G-1) set in a vertical state and a planetary carrier unloading device (G-2) set next to the retainer circlip device (G-1). The snap ring mounting device (F-2) includes a third bracket (F-2a) mounted on a mounting platform. A third fixing block (F-2b) is fixedly mounted on the top of the third bracket (F-2a). Two side plates (F-2b2) are fixedly connected to the side of the third fixing block (F-2b). A top plate (F-2b3) is fixedly mounted on the top of the side plates (F-2b2). A third electric push rod (F-2b4) is fixedly mounted on the top plate (F-2b3). The output end of the third electric push rod (F-2b4) passes through the top plate (F-2b3) and is fixedly connected to a vertical moving rod (F-2b5). The vertical moving rod (F-2b5) is slidably connected to a sleeve rod (F-2b1). The sleeve rod (F-2b1) is fixedly connected to the top of the third fixing block (F-2b). The third fixed block (F-2b) is a hollow cuboid shape. A movable block (F-2d) is installed inside the third fixed block (F-2b). One side of the movable block (F-2d) is fixedly connected to the output shaft of the fourth electric push rod (F-2e). A push block (F-2d1) is installed on the other side of the movable block (F-2d). The front end of the push block (F-2d1) is provided with a semi-circular notch (F-2d11). The front end of the inner cavity of the third fixing block (F-2b) is provided with a retaining ring groove, and the bottom of the front end of the third fixing block (F-2b) is provided with a planetary support groove (F-2c); a hydraulic cylinder (A-1b) is installed at the bottom of the mounting platform. The output end of the hydraulic cylinder (A-1b), the planetary support groove (F-2c), the retaining ring groove, the notch (F-2d11), and the sleeve rod (F-2b1) are coaxially connected in a vertical direction.

2. The automatic assembly machine for planetary carrier components according to claim 1, characterized in that, The internal gear sleeve mounting device (D-2) includes a first bracket (D-2a) set on the mounting platform, a first fixing block (D-2b) fixedly mounted on the top of the first bracket (D-2a), a first transverse sliding platform (D-2c) slidably connected to the side of the first fixing block (D-2b), a first electric push rod (D-2c1) mounted on the top of the first transverse sliding platform (D-2c1), the output end of the first electric push rod (D-2c1) passing through the top of the first transverse sliding platform (D-2c) and fixedly connected to a first vertical sliding platform (D-2d), and a first mounting claw (D-2e) fixedly mounted on the first vertical sliding platform (D-2d).

3. The automatic assembly machine for planetary carrier components according to claim 2, characterized in that, A first cylinder (D-2c2) is mounted on the top of the first transverse moving platform (D-2c). The output end of the first cylinder (D-2c2) passes through the first transverse moving platform (D-2c) and is fixedly connected to a striking hammer (D-2c21). The bottom of the striking hammer (D-2c21) is located above the top of the first vertical moving platform (D-2d).

4. The automatic assembly machine for planetary carrier components according to claim 1, characterized in that, The gasket mounting device (E-2) includes a second bracket (E-2a) mounted on the mounting platform. A second fixing block (E-2b) is fixedly mounted on the top of the second bracket (E-2a). A second transverse sliding platform (E-2c) is slidably connected to the side of the second fixing block (E-2b). A second electric push rod (E-2c1) is mounted on the top of the second transverse sliding platform (E-2c). The output end of the second electric push rod (E-2c1) passes through the top of the second transverse sliding platform (E-2c) and is fixedly connected to a second vertical sliding platform (E-2d). A second mounting claw (E-2e) is fixedly mounted on the second vertical sliding platform (E-2d). The planetary support clamping device (E-1) includes a mounting bracket (E-1a) mounted on the mounting platform. A fixing claw (E-1b) is fixedly mounted on the top of the second mounting bracket (E-1a).

5. An automatic assembly machine for planetary carrier components according to claim 1, characterized in that, The snap ring feeding device (F-1) includes a vibrating cylinder (F-1a) mounted on a mounting platform. The outlet of the vibrating cylinder (F-1a) is fixedly connected to a snap ring limiting rod (F-1b1). The bottom of the snap ring limiting rod (F-1b1) is fixedly connected to the top of a third fixing block (F-2b). The top of the third fixing block (F-2b) is provided with a hole located directly below the bottom of the snap ring limiting rod (F-1b1). The inner diameter of the hole is larger than the outer diameter of the snap ring.

6. An automatic assembly machine for planetary carrier components according to claim 5, characterized in that, The snap ring mounting device (F-2) includes a fourth bracket (G-2a) mounted on a mounting platform. A fourth fixing block (G-2b) is fixedly mounted on the top of the fourth bracket (G-2a). A third transverse sliding platform (G-2c) is slidably connected to the side of the fourth fixing block (G-2b). A fifth electric push rod (G-2c1) is mounted on the top of the third transverse sliding platform (G-2c). The output end of the fifth electric push rod (G-2c1) passes through the top of the third transverse sliding platform (G-2c) and is fixedly connected to a third vertical sliding platform (G-2d). A third mounting claw (G-2e) is fixedly mounted on the third vertical sliding platform (G-2d).

7. An automatic assembly machine for planetary carrier components according to claim 6, characterized in that, The snap ring device (G-1) includes a third mounting bracket (G-1a) set on the mounting platform. A fixing plate (G-1b) is fixedly mounted on the top of the third mounting bracket (G-1a). A third cylinder (G-1b1) is set on the fixing plate (G-1b). The output end of the third cylinder (G-1b1) passes through the fixing plate (G-1b) and is fixedly connected to a pressing rod (G-1b2).

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