A multi-process gearbox assembly machine

Abstract

The invention discloses a multi-process gearbox assembly machine, comprising a frame, a turntable movably connected to the center of the frame, and a sheet loading mechanism for installing a gasket, a ball loading mechanism for installing a steel ball, a spring loading mechanism for placing a retaining ring, and a compression spring mechanism for pressing the retaining ring, which are surrounded by the outer side of the turntable and connected to the frame. The frame is internally connected with a motor for driving the turntable to rotate, and the upper surface of the turntable is connected with a workstation sleeve for placing a workpiece. The ball loading mechanism comprises a stand, and a pre-storage box connected to the surface of the stand, and a first compression sleeve and a guide sleeve are movably connected in sequence below the pre-storage box. A clamping cylinder for controlling the conveying of steel balls, a first compression cylinder for driving the first compression sleeve to rise and fall, and a shifting cylinder for driving the guide sleeve to rise and fall are connected to the side of the stand. The multi-process gearbox assembly machine can install gaskets, steel balls and retaining rings in the gearbox, complete the automatic installation of the gearbox, and effectively improve the installation efficiency and assembly convenience of the gearbox.

Description

Technical Field

[0001] The invention relates to a multi-process gear box assembly machine. Background Art

[0002] During the production and processing of gearboxes, it is generally necessary to install gaskets, steel balls, retaining rings and other parts. Conventional gearboxes are mostly installed manually by workers, that is, the gearbox is placed on the assembly line, and the workers install gaskets, steel balls, retaining rings and the like into the gearbox in turn through the movement of the gearbox. This conventional gearbox installation method is not only prone to the loss of parts and causes waste of raw materials, but the gearbox installation is also prone to defects such as missing parts, affecting the production quality of the product. In addition, the method of installing gearboxes on an assembly line with multiple workers increases the labor intensity and production time of the workers, greatly reduces the production efficiency of the product, and increases the production cost of the product. Summary of the invention

[0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a multi-process gearbox assembly machine that can perform automatic gearbox installation operations, effectively prevent the loss of gearbox installation materials, ensure the production quality of the gearbox, and reduce the production cost and production time of the gearbox.

[0004] In order to solve the above technical problems, the present invention is implemented by the following technical solutions:

[0005] A multi-process gearbox assembly machine comprises a frame, a turntable movably connected to the center of the frame, and a sheet loading mechanism for installing a gasket, a ball loading mechanism for installing a steel ball, a spring loading mechanism for placing a retaining spring, and a compression spring mechanism for compressing the retaining spring, which surround the outer side of the turntable and are connected to the frame, wherein a motor for driving the turntable to rotate is connected inside the frame, and a station sleeve for placing a gearbox is connected to the upper surface of the turntable;

[0006] The bead loading mechanism includes a stand, and a pre-storage box connected to the surface of the stand for storing steel balls, a throttling plate for closing the pre-storage box is slidably arranged in the center of the pre-storage box, a first pressing sleeve is movably connected to the bottom of the pre-storage box, and a guide sleeve is movably connected to the bottom of the first pressing sleeve, a clamping cylinder connected to the stand for controlling the sliding of the throttling plate is arranged on the side of the pre-storage box, a first pressing cylinder for driving the first pressing sleeve to rise and fall is connected to the side of the stand, and a shifting cylinder for driving the guide sleeve to rise and fall is connected to the rear of the stand.

[0007] Preferably, a guide block is connected to the surface of the stand, the pre-storage box is connected to the center of the guide block, and a through hole is provided inside the pre-storage box. Two throttling plates are provided and are respectively located between the pre-storage box and the guide block, so that the steel balls can be introduced into the pre-storage box through the guide block, and the steel balls are temporarily stored through the through holes inside the pre-storage box. The setting of the throttling plate can control the steel balls entering and exiting the pre-storage box, which is convenient for controlling and installing the steel balls.

[0008] Preferably, a vibration plate is connected to the surface of the frame, a material pipe is connected between the vibration plate and the guide block, the material pipe and the through hole are interconnected, and a straight pipe is connected to the bottom of the pre-storage box, the upper end of the first pressing sleeve is slidably set in the center of the straight pipe, and the lower end of the first pressing sleeve is slidably set in the center of the guide sleeve, and the first pressing sleeve and the guide sleeve are both hollow structures and are connected with the straight pipe, so that the steel ball raw material can be stored in the vibration plate, and the steel ball is transported to the through hole in the pre-storage box through the material pipe through the vibration of the vibration plate, and the through hole is opened and closed by driving the throttle plate by the card cylinder to reasonably control the steel ball to enter and exit the pre-storage box, and the steel ball is guided to be input into the gear box through the guide sleeve, and the steel ball input into the gear box is press-fitted by the first pressing sleeve to avoid problems such as stacking and misalignment of the steel balls. The through hole, straight pipe, first pressing sleeve and guide sleeve in the pre-storage box are interconnected, and the lower end of the straight pipe is located in the first pressing sleeve, and the lower end of the first pressing sleeve is located in the guide sleeve to facilitate the transportation of the steel balls.

[0009] Preferably, the loading mechanism includes a bracket and a first slide plate connected to the center of the bracket, the first slide plate is respectively connected to the first push cylinder and the back plate on both sides, the first slide plate is slidingly provided with a first push plate connected to the first push cylinder inside, the center of the first slide plate is connected to a material sleeve, a first material hole is provided on the side of the first slide plate close to the back plate, the first material hole passes through the first slide plate, so that the gasket can be temporarily stored in the material sleeve, the first push plate is pushed by the first push cylinder to transport the gasket to the top of the first material hole, and the gasket is stopped and fixed by the pushing of the back plate and the first push plate, so as to automatically transport the gasket.

[0010] Preferably, a first guide column is arranged directly above the first material hole, a first guide cylinder for driving the first guide column to rise and fall is connected above the bracket, a first material column connected to the bracket for placing a gasket is arranged above the material sleeve, a first sliding cover is connected above the first slide plate, so that the first guide cylinder controls the first guide column to extend into the gasket and abut against the gear box, so that the gasket can accurately enter the gear box through the first guide column, and the gasket can be stored in the first material column, and the upper end of the first material column is detachably connected to the bracket to facilitate the gasket to be placed in the first material column for installation.

[0011] Preferably, the spring loading mechanism includes a support frame, a second slide plate connected to the center of the support frame, and a second material column located in the center of the second slide plate and connected to the support frame, a second push plate is slidably arranged inside the second slide plate, a second push cylinder for driving the second push plate to slide is connected to the side of the support frame, a second material hole is arranged on the side of the second slide plate, a second material column is arranged directly above the second material hole, and a second guide cylinder for driving the second material column to rise and fall is connected to the top of the support frame, so that the retaining spring can be placed in the second material column, and the second push plate is pushed by the second push cylinder so that the retaining spring is directly below the second guide column. , let the second guide cylinder extend the second guide column into the retaining spring so that the retaining spring can be accurately placed in the gear box to be installed position, the spring loading mechanism is the same as the sheet loading mechanism, the support frame, the second slide plate, the second sliding cover, the second push plate, the second push cylinder, the second material column, the second guide column and the second guide cylinder in the spring loading mechanism respectively correspond to the support frame, the first slide plate, the first sliding cover, the first push plate, the first push cylinder, the first material column, the first guide column and the first guide cylinder in the sheet loading mechanism, and the end of the second slide plate is also connected to a resist block that is the same as the resist plate and is used to press the current retaining spring, so that the retaining spring can be limited and fixed by the second push plate.

[0012] Preferably, the compression spring mechanism includes a connecting frame and a second compression cylinder connected above the connecting frame, the end of the piston rod of the second compression cylinder is connected to a second compression sleeve for compressing the retaining spring, and the second compression sleeve is driven to rise and fall by the second compression cylinder so that the retaining spring located in the gear box can be pressed and installed through the second compression sleeve.

[0013] Preferably, there are more than 4 workstation sleeves evenly distributed above the turntable, and workstation sleeves are provided below the sheet loading mechanism, bead loading mechanism, spring loading mechanism and compression spring mechanism, so that the operator can put the gear box into the workstation sleeve, and drive the rotation of the workstation sleeve by the turntable to gradually install the gasket, steel balls and retaining springs in the gear box. The workstation sleeves on the surface of the turntable are larger than the sum of the number of sheet loading mechanisms, bead loading mechanisms, spring loading mechanisms and compression spring mechanisms above the frame, so that the gear box located in the workstation sleeve can be installed in sequence by the gasket of the sheet loading mechanism, the steel balls of the bead loading mechanism, the retaining spring of the spring loading mechanism and the retaining spring of the compression spring mechanism.

[0014] Preferably, a reduction gearbox is connected to the inside of the frame, and a transmission connection is formed between the reduction gearbox and the motor, and a coupling is connected between the reduction gearbox and the turntable, so that the motor and the reduction gearbox are transmitted through gear meshing, and the reduction gearbox can drive the turntable to rotate through the coupling, so that the motor can drive the turntable to rotate reasonably through the reduction gearbox.

[0015] Preferably, a bearing seat is connected to the upper surface of the frame, and a bearing for supporting a turntable is connected to the center of the bearing seat. The turntable is a circular mechanism, which facilitates the turntable to rotate smoothly above the frame and avoids the problem of turntable tilting during the installation of the gear box.

[0016] The beneficial effects of the present invention are as follows: the multi-process gear box assembly machine can perform automatic installation operations on the gear box, effectively prevent the loss of materials for gear box installation, ensure the production quality of the gear box, and reduce the production cost and production time of the gear box; because a turntable is movably connected to the center of the frame, the surface of the turntable is connected to a station sleeve, and a sheet loading mechanism, a bead loading mechanism, a spring loading mechanism and a compression spring mechanism connected to the frame are arranged on the outer side of the turntable, so that the operator can place the gear box in the station sleeve for installation, and install the gasket of the gear box through the sheet loading mechanism, install the steel ball of the gear box through the bead loading mechanism, place the retaining spring of the gear box through the spring loading mechanism, and install the retaining spring of the gear box through the compression spring mechanism, so that the assembly machine can gradually install the gasket, steel ball and retaining spring into the gear box, which changes the labor intensity of manual installation of conventional gear boxes by workers and effectively improves The high gearbox installation efficiency and installation consistency avoid the possibility of loss or omission of gearbox installation materials, and effectively ensure the production quality of the gearbox; and the setting of the pre-storage box and the throttle plate in the ball loading mechanism enables the ball loading mechanism to control the opening and closing of the pre-storage box through the throttle plate in time according to the number of steel balls to be installed, so as to facilitate the adjustment of the storage quantity of steel balls inside the pre-storage box according to the needs of the gearbox, facilitate the automatic installation of the steel balls of the gearbox, and allow the steel balls to fall into the gearbox through the guide sleeve, and accurately press the steel balls into the gearbox through the first pressing sleeve. The steel balls are installed at the position where the steel balls are to be installed, which is convenient for the automatic installation of the steel balls inside the gearbox, effectively improving the installation efficiency and convenience of the gearbox, changing the problems of steel ball shortage, loss, and falling that may occur during the installation of conventional gearbox steel balls, and ensuring the product stability after the gearbox is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a multi-process gearbox assembly machine of the present invention;

[0018] Figure 2 It is a structural diagram of a chip loading mechanism in a multi-process gearbox assembly machine of the present invention;

[0019] Figure 3 for Figure 2 The overall assembly structure diagram of the first slide plate and the first push plate;

[0020] Figure 4 It is a structural diagram of a bead loading mechanism in a multi-process gearbox assembly machine of the present invention;

[0021] Figure 5It is a structural diagram of a spring installation mechanism in a multi-process gearbox assembly machine of the present invention;

[0022] Figure 6 It is a structural diagram of a compression spring mechanism in a multi-process gearbox assembly machine of the present invention;

[0023] In the figure: frame 1, turntable 2, station sleeve 21, loading mechanism 3, bracket 31, first slide plate 311, first slide cover 312, abutment plate 313, first material hole 314, first push cylinder 32, first push plate 321, first guide cylinder 33, first guide column 331, first material column 34, bead loading mechanism 4, stand 41, guide block 411, pre-storage box 412, vibration plate 42, material tube 421, clamping cylinder 43, throttle plate 431, shifting cylinder 44, guide sleeve 441, first pressing cylinder 45, first pressing sleeve 451, spring loading mechanism 5, support frame 51, second slide plate 511, second slide cover 512, second push cylinder 52, second push plate 521, second guide cylinder 53, second guide column 531, second material column 54, compression spring mechanism 6, second pressing cylinder 62, second pressing sleeve 621. DETAILED DESCRIPTION

[0024] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] like Figures 1 to 6 As shown, a multi-process gearbox assembly machine includes a frame 1, a turntable 2 movably connected to the center of the frame 1, and a sheet loading mechanism 3 for installing a gasket, a ball loading mechanism 4 for installing a steel ball, a spring loading mechanism 5 for placing a retaining spring, and a compression spring mechanism 6 for compressing the retaining spring, which are surrounded by the outer side of the turntable 2 and connected to the frame 1. A motor (not marked) for driving the turntable 2 to rotate is connected inside the frame 1, and a station sleeve 21 for placing a gearbox is connected to the upper surface of the turntable 2;

[0026] The bead loading mechanism 4 includes a stand 41, and a pre-storage box 412 connected to the surface of the stand 41 for storing steel balls, a throttling plate 431 for closing the pre-storage box 412 is slidably provided in the center of the pre-storage box 412, a first pressing sleeve 451 is movably connected below the pre-storage box 412, and a guide sleeve 441 is movably connected below the first pressing sleeve 451, a clamping cylinder 43 connected to the stand 41 for controlling the sliding of the throttling plate 431 is provided on the side of the pre-storage box 412, a first pressing cylinder 45 for driving the first pressing sleeve 451 to rise and fall is connected to the side of the stand 41, and a shifting cylinder 44 for driving the guide sleeve 441 to rise and fall is connected to the rear of the stand 41.

[0027] The surface of the stand 41 is connected to a guide block 411, the pre-storage box 412 is connected to the center of the guide block 411, and a through hole (not marked) is provided inside the pre-storage box 412. The throttle plate 431 is provided with two pieces and is respectively located between the pre-storage box 412 and the guide block 411, so that the steel balls can be introduced into the pre-storage box 412 through the guide block 411, and the steel balls are temporarily stored through the through holes inside the pre-storage box 412. The setting of the throttle plate 431 controls the steel balls entering and exiting the pre-storage box 412, which is convenient for controlling and adding the steel balls.

[0028] The surface of the frame 1 is connected to a vibration plate 42, and a material pipe 421 is connected between the vibration plate 42 and the guide block 411. The material pipe 421 and the through hole are connected to each other, and a straight pipe (not marked) is connected below the pre-storage box 412. The upper end of the first pressing sleeve 451 is slidably arranged in the center of the straight pipe, and the lower end of the first pressing sleeve 451 is slidably arranged in the center of the guide sleeve 441. The first pressing sleeve 451 and the guide sleeve 441 are both hollow structures and are connected to the straight pipe, so that the steel ball raw material can be stored in the vibration plate 42, and the steel ball is transported to the material pipe 421 through the vibration of the vibration plate 42. In the through hole in the pre-storage box 412, the throttle plate 431 is driven by the card cylinder 43 to control the opening and closing of the through hole, so as to reasonably control the steel balls to enter and exit the pre-storage box 412, and guide the steel balls to be input into the gear box through the guide sleeve 441, and the steel balls input into the gear box are pressed into the gear box through the first pressing sleeve 451 to avoid problems such as stacking and misalignment of the steel balls. The through hole, straight tube, first pressing sleeve 451 and guide sleeve 441 in the pre-storage box 412 are interconnected, and the lower end of the straight tube is located in the first pressing sleeve 451, and the lower end of the first pressing sleeve 451 is located in the guide sleeve 441, so as to facilitate the transportation of the steel balls.

[0029] The loading mechanism 3 includes a bracket 31 and a first slide plate 311 connected to the center of the bracket 31, the first slide plate 311 is connected to the first push cylinder 32 and the back plate 313 on both sides, the first slide plate 311 is slidingly provided with a first push plate 321 connected to the first push cylinder 32 inside, the first slide plate 311 is connected to a material sleeve 316 in the center, and a first material hole 315 is provided on the side of the first slide plate 311 close to the back plate 313. The first material hole 315 passes through the first slide plate 311 so that the gasket can be temporarily stored in the material sleeve 316, and the first push cylinder 32 pushes the first push plate 321 to transport the gasket to the top of the first material hole 315, and the gasket is stopped and fixed by the push of the back plate 313 and the first push plate 321, so as to facilitate automatic transportation of the gasket.

[0030] A first guide column 331 is arranged directly above the first material hole 315, a first guide cylinder 33 for driving the first guide column 331 to rise and fall is connected above the bracket 31, a first material column 34 connected to the bracket 31 for placing a gasket is arranged above the material sleeve 316, a first slide cover 312 is connected above the first slide plate 311, so that the first guide cylinder 33 controls the first guide column 331 to extend into the gasket and abut against the gear box, so that the gasket can accurately enter the gear box through the first guide column 331, and the gasket can be stored in the first material column 34, and the upper end of the first material column 34 is detachably connected to the bracket 31, so as to facilitate the gasket to be placed in the first material column 34 for installation.

[0031] The spring loading mechanism 5 includes a support frame 51, a second slide plate 511 connected to the center of the support frame 51, and a second material column 54 located in the center of the second slide plate 511 and connected to the support frame 51. A second push plate 521 is slidably arranged inside the second slide plate 511. A second push cylinder 52 for driving the second push plate 521 to slide is connected to the side of the support frame 51. A second material hole (not marked) is arranged on the side of the second slide plate 511. A second material column 54 is arranged directly above the second material hole. A second guide cylinder 53 for driving the second material column 54 to rise and fall is connected to the top of the support frame 51, so that the retaining spring can be placed in the second material column 54, and the second push plate 521 is pushed by the second push cylinder 52, so that the retaining spring is directly below the second guide column 531, so that the second guide cylinder 531 can be moved. The second guide pillar 531 is extended into the retaining spring so that the retaining spring can be accurately placed in the gear box to be installed. The spring loading mechanism 5 is the same as the film loading mechanism 3. The support frame 51, the second slide plate 511, the second slide cover 512, the second push plate 521, the second push cylinder 52, the second material column 54, the second guide pillar 531 and the second guide cylinder 53 in the spring loading mechanism 5 correspond to the support frame 31, the first slide plate 311, the first slide cover 312, the first push plate 321, the first push cylinder 32, the first material column 34, the first guide pillar 331 and the first guide cylinder 33 in the film loading mechanism 3 respectively, and the end of the second slide plate 511 is also connected with a stop block (not marked) for pressing the retaining spring, which is the same as the stop plate 313, so that the retaining spring can be limited and fixed by the second push plate 521.

[0032] The compression spring mechanism 6 includes a connecting frame 61 and a second compression cylinder 62 connected above the connecting frame 61. The end of the piston rod of the second compression cylinder 62 is connected to a second compression sleeve 621 for pressing the retaining spring. The second compression sleeve 621 is driven to rise and fall by the second compression cylinder 62, so that the retaining spring located in the gear box can be pressed and installed through the second compression sleeve 621.

[0033] There are more than 4 workstation sleeves 21 and they are evenly distributed above the turntable 2, and workstation sleeves 21 are arranged below the film loading mechanism 3, the bead loading mechanism 4, the spring loading mechanism 5 and the compression spring mechanism 6, so that the operator can put the gear box into the workstation sleeve 21, and drive the rotation of the workstation sleeve 21 by the turntable 2 to gradually install the gasket, steel ball and retaining spring in the gear box. The workstation sleeve 21 on the surface of the turntable 2 is larger than the sum of the number of the film loading mechanism 3, the bead loading mechanism 4, the spring loading mechanism 5 and the compression spring mechanism 6 above the frame 1, so that the gear box located in the workstation sleeve 21 can be installed by the gasket of the film loading mechanism 3, the steel ball of the bead loading mechanism 4, the retaining spring of the spring loading mechanism 5 and the retaining spring of the compression spring mechanism 6 in sequence.

[0034] The frame 1 is internally connected with a reduction box (not marked), which is transmission-connected to the motor, and a coupling (not marked) is connected between the reduction box and the turntable 2, so that the motor and the reduction box are transmitted through gear meshing, and the reduction box drives the turntable 2 to rotate through the coupling, so that the motor drives the turntable to rotate reasonably through the reduction box.

[0035] A bearing seat (not marked) is connected to the upper surface of the frame 1, and a bearing for supporting the turntable 2 is connected to the center of the bearing seat. The turntable 2 is a circular structure, which facilitates the turntable 2 to rotate smoothly above the frame 1 and avoids the problem of the turntable 2 tilting during the installation of the gear box.

[0036] The frame 1 of the multi-process gearbox assembly machine is respectively connected with a sheet loading mechanism 3 for installing a gasket, a bead loading mechanism 4 for installing a steel ball, another sheet loading mechanism 3 for installing a cover on the steel ball, a spring loading mechanism 5 for placing a retaining spring, and a compression spring mechanism 6 for compressing the retaining spring. The above mechanisms surround the outer side of the turntable 2, and the surface of the turntable 2 is connected with a plurality of station sleeves 21. A station sleeve 21 is connected directly below each mechanism, and a station sleeve 21 is separately provided without a corresponding mechanism and used to place the gearbox to be installed; during the gearbox installation process;

[0037] Step 1: The operator first places the gear box in the workstation sleeve 21 corresponding to the mechanism, and starts the motor inside the frame 1, so that the motor drives the turntable 2 to rotate by adjusting the speed and torque of the reducer.

[0038] Step 2: The motor controls the turntable 2 to rotate, and the station sleeve 21 installed with the gear box stops when it enters directly below the loading mechanism 3. The first push cylinder 32 drives the first push plate 321 to push the gasket located in the material sleeve 316. The gasket stops directly above the first material hole 315 through the squeezing of the first push plate 32 and the abutment plate 313. The first guide cylinder 33 is started, and the first guide cylinder 33 drives the first guide column 331 to extend into the gasket and abut against the shaft of the gear box. Then the first push cylinder 32 drives the first push plate 321 to return, and the gasket automatically falls into the gear box along the first guide column 331, thereby completing the installation of the gear box gasket.

[0039] Step 3: The motor drives the turntable 2 to rotate again, and the gear box with the gasket installed stops when it enters the bottom of the ball loading mechanism 4. The steel balls in the vibration plate 42 are transported to the through hole in the pre-storage box 412 through the material pipe 421, and the throttle plate 431 is controlled by the cylinder 43 to seal, wherein the throttle plate 431 above the pre-storage box 412 is used to control the input of the steel balls in the pre-storage box 412, and the throttle plate 431 below the pre-storage box 412 is used to control the output of the steel balls in the pre-storage box 412. out; then the moving cylinder 44 drives the guide sleeve 441 to descend and surround the position of the gear box steel ball, allowing the gear box shaft to extend into the guide sleeve 441, and at the same time releases the throttle plate 431 below the pre-stored box 412, allowing the steel ball to enter the gear box along the guide block 411, the first pressing sleeve 451 and the guide sleeve 441, and then the first pressing cylinder 45 drives the first pressing sleeve 451 to descend, so that the steel ball can be stably placed in the gear box to avoid the possibility of steel balls being stacked, that is, the installation of the steel balls in the gear box is completed.

[0040] Step 4: The motor drives the turntable 2 to rotate again, and the gear box with the steel ball installed stops when it enters the right under the loading mechanism 3 of the next process, and the gasket is installed again on the gear box with the steel ball installed.

[0041] Step 5: The motor drives the turntable 2 to rotate again, and the gear box stops when it enters directly below the spring loading mechanism 5, and the second push cylinder 52 drives the second push plate 521 to push the retaining spring to directly above the second material hole, and the retaining spring is stopped by the block at the end of the second slide plate 511 and the squeezing of the second push plate 52, and at the same time, the second guide cylinder 53 extends the second guide column 531 into the retaining spring, and the second guide column 531 is abutted against the shaft of the gear box, and then the second push cylinder 52 drives the second push plate 521 to return, so that the retaining spring falls into the center of the shaft of the gear box along the second guide column 531, completing the placement of the gear box retaining spring.

[0042] Step 6: The motor drives the turntable 2 to rotate again, and the gear box stops when it enters directly under the compression spring mechanism, so that the second pressure cylinder 62 drives the second compression sleeve 621 to press the retaining spring into the position where the retaining spring in the center of the machine shaft needs to be installed, thus completing the restriction, fixation and installation of the gasket, steel ball, gasket and retaining spring inside the gear box.

[0043] The beneficial effects of the present invention are as follows: the multi-process gear box assembly machine can perform automatic installation operations on the gear box, effectively prevent the loss of materials for gear box installation, ensure the production quality of the gear box, and reduce the production cost and production time of the gear box; because a turntable is movably connected to the center of the frame, the surface of the turntable is connected to a station sleeve, and a sheet loading mechanism, a bead loading mechanism, a spring loading mechanism and a compression spring mechanism connected to the frame are arranged on the outer side of the turntable, so that the operator can place the gear box in the station sleeve for installation, and install the gasket of the gear box through the sheet loading mechanism, install the steel ball of the gear box through the bead loading mechanism, place the retaining spring of the gear box through the spring loading mechanism, and install the retaining spring of the gear box through the compression spring mechanism, so that the assembly machine can gradually install the gasket, steel ball and retaining spring into the gear box, which changes the labor intensity of manual installation of conventional gear boxes by workers and effectively improves The high gearbox installation efficiency and installation consistency avoid the possibility of loss or omission of gearbox installation materials, and effectively ensure the production quality of the gearbox; and the setting of the pre-storage box and the throttle plate in the ball loading mechanism enables the ball loading mechanism to control the opening and closing of the pre-storage box through the throttle plate in time according to the number of steel balls to be installed, so as to facilitate the adjustment of the storage quantity of steel balls inside the pre-storage box according to the needs of the gearbox, facilitate the automatic installation of the steel balls of the gearbox, and allow the steel balls to fall into the gearbox through the guide sleeve, and accurately press the steel balls into the gearbox through the first pressing sleeve. The steel balls are installed at the position where the steel balls are to be installed, which is convenient for the automatic installation of the steel balls inside the gearbox, effectively improving the installation efficiency and convenience of the gearbox, changing the problems of steel ball shortage, loss, and falling that may occur during the installation of conventional gearbox steel balls, and ensuring the product stability after the gearbox is installed.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A multi-process gearbox assembly machine, characterized in that: The invention comprises a frame, a turntable movably connected to the center of the frame, and a sheet loading mechanism for installing a gasket, a ball loading mechanism for installing a steel ball, a spring loading mechanism for placing a retaining spring, and a compression spring mechanism for compressing the retaining spring, which are connected to the outside of the turntable and connected to the frame. The frame is internally connected with a motor for driving the turntable to rotate, and the upper surface of the turntable is connected with a station sleeve for placing a gear box; the ball loading mechanism comprises a stand, and a pre-storage box connected to the surface of the stand for storing steel balls, a throttling sheet for closing the pre-storage box is slidably arranged in the center of the pre-storage box, a first compression sleeve is movably connected to the bottom of the pre-storage box, and a guide sleeve is movably connected to the bottom of the first compression sleeve, and the side of the pre-storage box is provided with a plurality of guide sleeves, and the guide sleeve ... A clamping cylinder connected to the stand is provided for controlling the sliding of the throttle plate, a first pressure cylinder for driving the first pressure sleeve to rise and fall is connected to the side of the stand, and a moving cylinder for driving the guide sleeve to rise and fall is connected to the rear of the stand; the sheet loading mechanism includes a bracket and a first slide plate connected to the center of the bracket, the first slide plate is respectively connected to the first push cylinder and the abutment plate on both sides, the first slide plate is slidingly provided with a first push plate connected to the first push cylinder inside, a material sleeve is connected to the center of the first slide plate, a first material hole is provided on the side of the first slide plate close to the abutment plate, and the first material hole passes through the first slide plate; a guide block is connected to the surface of the stand, the pre-stored box is connected to the center of the guide block, and the pre-stored box A through hole is arranged inside, and the throttling plate is provided with two pieces and is respectively located between the pre-storage box and the guide block; a vibration plate is connected to the surface of the frame, and a material pipe is connected between the vibration plate and the guide block, and the material pipe and the through hole are communicated with each other, and a straight pipe is communicated below the pre-storage box, and the upper end of the first pressing sleeve is slidably arranged in the center of the straight pipe, and the lower end of the first pressing sleeve is slidably arranged in the center of the guide sleeve, and the first pressing sleeve and the guide sleeve are both hollow structures and are communicated with the straight pipe; a first guide column is arranged directly above the first material hole, and a first guide cylinder for driving the first guide column to rise and fall is connected above the bracket, and a first connecting rod connected to the bracket for placing a gasket is arranged above the material sleeve. A material column, a first sliding cover is connected to the top of the first slide; the spring-loading mechanism includes a support frame, a second slide connected to the center of the support frame, and a second material column located in the center of the second slide and connected to the support frame, a second push plate is slidably arranged inside the second slide, a second push cylinder for driving the second push plate to slide is connected to the side of the support frame, a second material hole is arranged on the side of the second slide, a second material column is arranged directly above the second material hole, and a second guide cylinder for driving the second material column to rise and fall is connected to the top of the support frame; the compression spring mechanism includes a connecting frame, and a second pressure cylinder connected to the top of the connecting frame, and a second pressure sleeve for pressing the retaining spring is connected to the end of the piston rod of the second pressure cylinder.

2. A multi-process gearbox assembly machine according to claim 1, characterized in that: There are more than four station sleeves evenly distributed above the turntable, and station sleeves are arranged below the sheet loading mechanism, bead loading mechanism, spring loading mechanism and compression spring mechanism.

3. The multi-process gearbox assembly machine according to claim 1, characterized in that: A reduction box is connected inside the frame, the reduction box is in transmission connection with the motor, and a coupling shaft is connected between the reduction box and the turntable.

4. The multi-process gearbox assembly machine according to claim 1, characterized in that: The upper surface of the frame is connected with a bearing seat, the center of the bearing seat is connected with a bearing for supporting a turntable, and the turntable is a circular mechanism.

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