An automatic conveying device for accessories used in processing reducer housing

Abstract

The present invention relates to the technical field of automated conveying, and discloses an automated conveying device for accessories for processing reducer housings, comprising a conveying component and a plurality of processing stations arranged on the conveying component, wherein the conveying component comprises a conveyor belt driven by a conveying motor, wherein the conveyor belt is provided with a plurality of loading and unloading seats, and the loading and unloading seats are plugged with loading and unloading tooling; in this scheme, a traditional conveyor belt is arranged laterally, and a loading and unloading seat is arranged on the conveyor belt, which is used for quickly loading and unloading accessories by plugging and fixing loading and unloading tooling, and a locking component is used to lock the loading and unloading tooling entering the processing station, so that on the one hand, the accessories can be quickly loaded and unloaded from the conveying component, and on the other hand, it can be quickly locked to prevent the accessories from accidental movement during processing or assembly.

Description

Technical Field

[0001] The invention relates to the technical field of automated conveying, in particular to an automated conveying device for accessories used in processing a reducer housing. Background Art

[0002] The reducer is an independent component consisting of a gear transmission, a worm transmission, or a gear-worm transmission enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. It matches the speed and transmits torque between the prime mover and the working machine or the actuator. It is widely used in modern machinery. The reducer housing refers to the outer shell that protects the reducer. In the automated production and processing of the reducer housing, a variety of parts are required for processing or assembly of accessories.

[0003] However, in actual use, the existing conveying device for processing reducer housing parts may cause the reducer housing parts to shift due to the inertia of the conveyor belt when conveying the reducer housing parts, or the reducer housing parts may not be placed in place, thus affecting subsequent processing.

[0004] At the same time, in order to ensure the positioning position of the reducer housing accessories, the existing conveying device cannot adjust the angle of the accessories, which causes certain inconveniences in the automated processing or assembly process. Summary of the invention

[0005] The object of the present invention is to provide an automated conveying device for accessories used in processing a reducer housing, aiming to solve the problem that the existing automated conveying device cannot ensure the stability and positioning of the reducer housing during processing while adjusting the angle of the accessories.

[0006] The present invention is implemented as follows: an automatic conveying device for processing accessories for a reducer housing includes a conveying assembly and a plurality of processing stations arranged on the conveying assembly, the conveying assembly includes a conveying belt driven by a conveying motor, a plurality of loading and unloading seats are guided on the conveying belt, and the loading and unloading seats are plugged with loading and unloading tools;

[0007] The loading and unloading tool comprises a loading and unloading base plate plugged into the loading and unloading seat, a support is telescopically mounted on the loading and unloading base plate, a rotating shaft on the support is connected to a rotating plate, and a fixed plate is connected through the rotating plate, two groups of clamping members are opened and closed on the fixed plate, and accessories are clamped and fixed on the clamping members;

[0008] The external bearing of the support is connected with a butt ring, one side of the fixed plate is connected with two diagonal support rods through a rotating shaft, and the other end of the diagonal support rod is provided with a slider, which slides on the surface of the butt ring through the slider to adjust the inclination angle of the accessory.

[0009] Preferably, the conveying assembly also includes a locking assembly, which includes a plurality of locking plates fixed on both sides of the conveyor belt, a first support rod fixed on the locking plate, a second support rod extending vertically to the surface of the conveyor belt fixed at the end of the first support rod, and a locking plate fixed at the end of the second support rod through a nut head.

[0010] Preferably, a sleeve is provided on the surface of the loading and unloading base plate, a connecting rod is telescopically provided inside the sleeve, a stop plate is provided at one end of the connecting rod close to the sleeve, and a spring is provided between the stop plate and the inner wall of the other end of the sleeve;

[0011] An opening is arranged on one side of the loading and unloading seat, a slot communicating with the opening is arranged on the surface of the loading and unloading seat, the sleeve extends to the outside of the loading and unloading seat through the slot, and a handle is arranged on the side of the loading and unloading base away from the slot.

[0012] Preferably, a first clamping rod is connected to an internal bearing on one side of the fixing plate, and two rotating rods vertically arranged to the first clamping rod are staggeredly connected to the fixing plate through the bearing, and the two rotating rods are transmission-connected to the first clamping rod through bevel gears;

[0013] The outside of the rotating rod is threadedly connected with a telescopic rod, and the ends of the two telescopic rods respectively penetrate and extend to the outside of the fixed plate, and the clamping member is fixedly connected through the telescopic rod.

[0014] Preferably, the inner bearing of the clamping member is connected to a second clamping rod, and clamping plates are sleeved on both ends of the second clamping rod;

[0015] The two ends of the second clamping rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the clamping plates at the two ends are respectively provided with thread grooves engaged with the forward thread and the reverse thread.

[0016] Preferably, a locking groove is provided inside the clamping plate, and a locking piece is fixed to the locking groove of the clamping plate by bolts, and a cross-section of one side of the locking piece is V-shaped for clamping the side wall of the accessory.

[0017] Preferably, the outer bearing at the end of the support is connected with a collar, and both ends of one side of the fixed plate are connected with diagonal support rods through a rotating shaft, and the end of the diagonal support rod is provided with a slider, which slides on the surface of the collar through the slider;

[0018] The ends of the retaining ring are respectively provided with a recessed portion and a protruding portion, and the recessed portion is arranged opposite to the protruding portion. The retaining ring is arranged at the recessed portion and the protruding portion through a smooth transition by chamfering.

[0019] Preferably, positioning sensors are provided on both sides of the conveyor belt close to the processing station, and an electric telescopic machine is installed on the top of the processing station, and a stabilizing plug plate is connected to the telescopic end of the electric telescopic machine;

[0020] The end of the stabilizing plug plate is provided with a chamfer, the stabilizing plug plate is provided with a socket, and the end of the support is arranged in a conical shape.

[0021] Preferably, a steering motor and an azimuth motor are respectively installed on the stabilizing plug plate, and the output shafts of the steering motor and the azimuth motor are both sleeved with gears. The outer side of the support is sleeved with a gear ring that meshes with the output shaft gear of the steering motor, and the end of the abutment ring is provided with a transmission tooth groove that meshes with the output shaft gear of the azimuth motor.

[0022] The invention discloses an automatic conveying device for accessories used in processing a reducer housing, and the beneficial effects are:

[0023] 1. This solution sets the traditional conveyor belt sideways and sets a loading and unloading seat on the conveyor belt to quickly load and unload the accessories by plugging in fixed loading and unloading tools, and uses a locking component to lock the loading and unloading tools entering the processing station. On the one hand, the accessories can be quickly loaded and unloaded from the conveyor component, and on the other hand, they can be quickly locked to prevent accidental movement of the accessories during processing or assembly.

[0024] 2. An electric telescopic machine is installed at the processing station, and the electric telescopic machine is used to push the stable plug plate into the loading and unloading tooling of the parts to be processed, so as to quickly position them and ensure the stability of the loading and unloading tooling;

[0025] 3. By installing a steering motor and an azimuth motor on the stabilizing plug plate, when the stabilizing plug plate is inserted into the outside of the support of the loading and unloading tooling, it can respectively engage with the gear ring outside the support and the transmission tooth groove outside the abutment ring through the gear. The steering motor is used to adjust the direction of the fixing plate, and the azimuth motor is used to adjust the deflection of the fixing plate, so as to achieve the adjustment requirements of the azimuth and offset angle of the accessories. There is no need to install a motor on each loading and unloading tooling. Such a design reduces costs and makes processing or assembly more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of an automatic conveying device for processing accessories for a reducer housing provided by an embodiment of the present invention;

[0027] Figure 2 It is a partial internal schematic diagram of a processing station of an automatic conveying device for processing accessories for a reducer housing provided by an embodiment of the present invention;

[0028] Figure 3 The invention provides an automatic conveying device for processing accessories for a reducer housing. Figure 2 A local enlarged structural diagram of the part;

[0029] Figure 4It is a schematic diagram of the assembly state of a loading and unloading tooling of an automatic conveying device for accessories for processing a reducer housing provided by an embodiment of the present invention;

[0030] Figure 5 It is a schematic diagram of the loading and unloading tooling structure of an automatic conveying device for accessories for processing a reducer housing provided by an embodiment of the present invention;

[0031] Figure 6 The invention provides an automatic conveying device for processing accessories for a reducer housing. Figure 5 Schematic diagram of the side cross-section structure;

[0032] Figure 7 The invention provides an automatic conveying device for processing accessories for a reducer housing. Figure 5 Schematic diagram of the forward cross-section structure.

[0033] Marking Description:

[0034] 1. Conveying components; 2. Processing stations; 3. Loading and unloading tools; 4. Accessories;

[0035] 11. Conveyor belt; 12. Loading and unloading seat; 13. Conveying motor; 14. Locking assembly;

[0036] 121. slot;

[0037] 141, locking plate; 142, first support rod; 143, second support rod; 144, nut head; 145, locking plate;

[0038] 21. Electric telescopic machine; 22. Positioning sensor;

[0039] 211, stabilizing plug board; 212, steering motor; 213, azimuth motor;

[0040] 31. Loading and unloading base plate; 32. Sleeve; 33. Connecting rod; 34. Spring; 35. Support; 36. Fixing plate; 37. Clamping piece; 38. Thrust ring;

[0041] 311, handle;

[0042] 351, gear ring; 352, rotating plate;

[0043] 361, first clamping rod; 362, rotating rod; 363, telescopic rod; 364, diagonal bracing rod;

[0044] 371, second clamping rod; 372, clamping plate; 373, locking piece;

[0045] 381, transmission tooth groove; 382, ​​recessed portion; 383, protruding portion. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0047] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0048] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0049] In this embodiment:

[0050] Reference Figure 1 As shown, a preferred embodiment of the present invention is provided.

[0051] The automatic conveying device for processing accessories for the reducer housing of this embodiment includes a conveying component 1 and a plurality of processing stations 2 arranged on the conveying component 1. The conveying component 1 includes a conveying belt 11 driven by a conveying motor 13. The conveying belt 11 is provided with a plurality of loading and unloading seats 12, and the loading and unloading seats 12 are plugged with loading and unloading tools 3.

[0052] The loading and unloading tool 3 includes a loading and unloading base plate 31 plugged into the loading and unloading seat 12, a support 35 is telescopically mounted on the loading and unloading base plate 31, a rotating shaft on the support 35 is connected to a rotating plate 352, and a fixed plate 36 is connected through the rotating plate 352, and two groups of clamping members 37 are opened and closed on the fixed plate 36, and the accessories 4 are clamped and fixed on the clamping members 37;

[0053] The external bearing of the support 35 is connected to a collar 38, and one side of the fixed plate 36 is connected to two diagonal support rods 364 via a rotating shaft. A slider is provided at the other end of the diagonal support rod 364, which slides on the surface of the collar 38 through the slider to adjust the inclination angle of the accessory 4.

[0054] See attached Figure 4As shown, the conveying assembly 1 also includes a locking assembly 14, which includes a plurality of locking plates 141 fixed on both sides of the conveying belt 11, and a first support rod 142 is fixed on the locking plate 141, and a second support rod 143 extending vertically to the surface of the conveying belt 11 is fixed at the end of the first support rod 142, and a locking piece 145 is fixed at the end of the second support rod 143 through a nut head 144. When the loading and unloading base plate 31 is fixed to the surface of the conveying belt 11 through the loading and unloading seat 12 and is transmitted to one side of the processing station 2 with the conveying belt 11, the two sets of locking pieces 145 will respectively conflict with the lower part of the loading and unloading seat 12 and the upper part of the loading and unloading base plate 31, so as to ensure that when the conveying belt 11 drives the loading and unloading tooling 3 and the accessories 4 to enter the processing station 2, there will be no misalignment due to processing or assembly;

[0055] Among them, an opening is provided on one side of the loading and unloading seat 12, and a slot 121 connected to the opening is provided on the surface of the loading and unloading seat 12. The sleeve 32 extends to the outside of the loading and unloading seat 12 through the slot 121. A handle 311 is provided on the side of the loading and unloading base plate 31 away from the slot 121. The handling 311 can be used to quickly pull out or insert the loading and unloading tool 3 from the opening on the loading and unloading seat 12, so as to facilitate the replacement of different loading and unloading tools 3 to meet the assembly requirements of different reducer housing accessories 4.

[0056] See attached Figure 6-7 As shown, a first clamping rod 361 is connected to an internal bearing on one side of the fixing plate 36, and two rotating rods 362 vertically arranged with the first clamping rod 361 are staggeredly connected to the inside of the fixing plate 36 through bearings. The two rotating rods 362 are transmission-connected to the first clamping rod 361 through bevel gears, and the outside of the rotating rod 362 is threadedly connected to a telescopic rod 363, and the ends of the two telescopic rods 363 respectively penetrate and extend to the outside of the fixing plate 36, and the clamping member 37 is fixedly connected through the telescopic rod 363. By rotating the first clamping rod 361, the two rotating rods 362 are synchronously driven to rotate, and then the telescopic rods 363 threadedly connected to the outside are pushed to synchronously drive in the opposite direction at both ends of the fixing plate 36, driving the clamping member 37 to open and close, thereby completing the operation of clamping accessories 4 of different specifications;

[0057] Furthermore, the inner bearing of the clamping member 37 is connected to a second clamping rod 371, and clamping plates 372 are sleeved at both ends of the second clamping rod 371. The two ends of the second clamping rod 371 are respectively provided with forward threads and reverse threads, and the inner walls of the clamping plates 372 at both ends are respectively provided with thread grooves that mesh with the forward threads and reverse threads. Rotating the second clamping rod 371 can drive the clamping plates 372 connected with the forward threads and reverse threads at both ends to realize reverse synchronous transmission, thereby realizing a further clamping operation on the accessory 4.

[0058] Among them, a locking groove is opened inside the clamp plate 372, and the locking groove of the clamp plate 372 is fixed with a locking piece 373 by bolts. The cross-section of one side of the locking piece 373 is set in a V shape, which is used to clamp the side wall of the accessory 4. Under the action of the bolts and the locking groove, the locking piece 373 can slide and be fixed on the clamp plate 372, so as to lock accessories 4 of different specifications. The V-shaped locking piece 373 can better meet the clamping requirements of the accessory 4.

[0059] The outer bearing at the end of the support 35 is connected to a collar 38, and both ends of one side of the fixed plate 36 are connected to a diagonal support rod 364 through a rotating shaft. A slider is provided at the end of the diagonal support rod 364, which slides on the surface of the collar 38 through the slider. The ends of the collar 38 are respectively provided with a recessed portion 382 and a protruding portion 383, and the recessed portion 382 and the protruding portion 383 are arranged opposite to each other. The collar 38 is located at the recessed portion 382 and the protruding portion 383, and both are arranged with a smooth transition through chamfering. When the collar 38 rotates, the recessed portion 382 and the protruding portion 383 will respectively contact the slider at the end of the diagonal support rod 364, which makes the diagonal support rod 364 pull the fixed plate 36 to achieve an angular offset along the rotating plate 352 so as to meet the requirements of assembly and processing.

[0060] Further, the conveyor belt 11 is provided with positioning sensors 22 on both sides close to the processing station 2. The positioning sensors 22 are laser positioning devices. The positioning sensors 22 are used to locate the position of the accessories 4 sent into the processing station 2. An electric telescopic machine 21 is installed on the top of the processing station 2. The telescopic end of the electric telescopic machine 21 is connected to a stable plugboard 211. Figure 5 As shown, a sleeve 32 is provided on the surface of the loading and unloading base plate 31, and a connecting rod 33 is provided inside the sleeve 32 for telescopic operation. A stop plate is provided at one end of the connecting rod 33 close to the sleeve 32, and a spring 34 is provided between the stop plate and the inner wall of the other end of the sleeve 32. It is worth noting that a chamfer is provided at the end of the stabilizing plug plate 211, and a socket is provided on the stabilizing plug plate 211. The end of the support 35 is conically arranged. When the stabilizing plug plate 211 is pushed out and inserted into the outer side of the end of the support 35 by the electric telescopic machine 21, its chamfer will push the conically arranged support 35, and push the loading and unloading tool 3 outward through the sleeve 32 and the connecting rod 33, and compress the spring 34, so as to ensure the stability of the loading and unloading tool 3 during the processing or assembly of the accessory 4. After the processing or assembly of the accessory 4 is completed, the electric telescopic machine 21 drives the stabilizing plug plate 211 to withdraw from the outside of the support 35, and resets under the reaction of the spring 34.

[0061] In order to achieve the above-mentioned adjustment requirements for the azimuth and offset angle of the accessory 4, a steering motor 212 and an azimuth motor 213 are respectively installed on the stabilizing plug plate 211, and the output shafts of the steering motor 212 and the azimuth motor 213 are both sleeved with gears. The outer side of the support 35 is sleeved with a gear ring 351 that meshes with the output shaft gear of the steering motor 212, and the end of the retaining ring 38 is provided with a transmission tooth groove 381 that meshes with the output shaft gear of the azimuth motor 213. When the stabilizing plug plate 211 is inserted into the support 35, the steering motor 212 and the azimuth motor 213 will respectively mesh with the gear ring 351 outside the support 35 and the transmission tooth groove 381 outside the retaining ring 38 through gears, and the direction of the fixed plate 36 is adjusted by the steering motor 212, and the deflection of the fixed plate 36 is adjusted by the azimuth motor 213.

[0062] In this solution, the traditional conveyor belt 11 is arranged sideways, and a loading and unloading seat 12 is arranged on the conveyor belt 11, which is used to quickly load and unload the accessories 4 by plugging and fixing the loading and unloading tool 3, and the locking component 14 is used to lock the loading and unloading tool 3 entering the processing station 2. On the one hand, the accessories 4 can be quickly loaded and unloaded from the conveyor component 1, and on the other hand, it can be quickly locked to prevent the accessories 4 from accidentally moving during the processing or assembly process;

[0063] In this solution, an electric telescopic machine 21 is arranged on the processing station 2, and the electric telescopic machine 21 is used to push the stable plug plate 211 to be inserted into the loading and unloading tooling 3 of the part to be processed 4, so as to quickly position it and ensure the stability of the loading and unloading tooling 3;

[0064] This solution installs a steering motor 212 and an azimuth motor 213 on the stabilizing plug plate 211, so that when the stabilizing plug plate 211 is inserted into the outside of the support 35 of the loading and unloading tool 3, it can engage with the gear ring 351 outside the support 35 and the transmission tooth groove 381 outside the retaining ring 38 through the gears respectively. The steering motor 212 is used to adjust the direction of the fixing plate 36, and the azimuth motor 213 is used to adjust the deflection of the fixing plate 36, so as to achieve the adjustment requirements of the azimuth and offset angle of the accessory 4. There is no need to install a motor on each loading and unloading tool 3. This design reduces costs and makes processing or assembly more convenient to operate.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic conveying device for accessories used in processing reducer housing, characterized in that: It includes a conveying assembly and a plurality of processing stations arranged on the conveying assembly, wherein the conveying assembly includes a conveying belt driven by a conveying motor, and a plurality of loading and unloading seats are provided on the conveying belt, and the loading and unloading seats are plugged with loading and unloading tools; The loading and unloading tool comprises a loading and unloading base plate plugged into the loading and unloading seat, a support is telescopically mounted on the loading and unloading base plate, a rotating shaft on the support is connected to a rotating plate, and a fixed plate is connected through the rotating plate, two groups of clamping members are opened and closed on the fixed plate, and accessories are clamped and fixed on the clamping members; The outer bearing of the support is connected with a collar, one side of the fixed plate is connected with two diagonal support rods through a rotating shaft, and the other end of the diagonal support rod is provided with a slider, which slides on the surface of the collar through the slider to adjust the inclination angle of the accessory; The conveying assembly further includes a locking assembly, which includes a plurality of locking plates fixed on both sides of the conveyor belt, a first support rod is fixed on the locking plate, a second support rod extending vertically to the surface of the conveyor belt is fixed at the end of the first support rod, and a locking plate is fixed at the end of the second support rod through a nut head; A sleeve is provided on the surface of the loading and unloading base plate, a connecting rod is telescopically provided inside the sleeve, a stop plate is provided at one end of the connecting rod close to the sleeve, and a spring is provided between the stop plate and the inner wall of the other end of the sleeve; An opening is provided on one side of the loading and unloading seat, a slot connected to the opening is provided on the surface of the loading and unloading seat, the sleeve extends to the outside of the loading and unloading seat through the slot, and a handle is provided on the side of the loading and unloading base away from the slot; different loading and unloading tools are conveniently replaced to meet the assembly requirements of different reducer housing accessories.

2. The automatic conveying device for reducing machine housing processing parts according to claim 1, characterized in that: A first clamping rod is connected to an internal bearing on one side of the fixing plate, and two rotating rods vertically arranged to the first clamping rod are staggeredly connected to the fixing plate through the bearing, and the two rotating rods are transmission-connected to the first clamping rod through bevel gears; The outside of the rotating rod is threadedly connected with a telescopic rod, and the ends of the two telescopic rods respectively penetrate and extend to the outside of the fixed plate, and the clamping member is fixedly connected through the telescopic rod.

3. The automatic conveying device for reducing machine housing processing parts according to claim 1, characterized in that: The inner bearing of the clamping member is connected with a second clamping rod, and both ends of the second clamping rod are sleeved with clamping plates; The two ends of the second clamping rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the clamping plates at the two ends are respectively provided with thread grooves engaged with the forward thread and the reverse thread.

4. The automatic conveying device for reducing machine housing processing parts according to claim 3, characterized in that: A locking groove is provided inside the clamping plate, and a locking piece is fixed to the locking groove of the clamping plate by bolts. A cross section of one side of the locking piece is V-shaped and is used to clamp the side wall of the accessory.

5. The automatic conveying device for reducing machine housing processing parts according to claim 1, characterized in that: The outer bearing at the end of the support is connected with a collar, and both ends of one side of the fixed plate are connected with diagonal support rods through a rotating shaft, and a slider is provided at the end of the diagonal support rod, which slides on the surface of the collar through the slider; The ends of the retaining ring are respectively provided with a recessed portion and a protruding portion, and the recessed portion is arranged opposite to the protruding portion. The retaining ring is arranged at the recessed portion and the protruding portion through a smooth transition by chamfering.

6. The automatic conveying device for reducing machine housing processing parts according to claim 5, characterized in that: Positioning sensors are provided on both sides of the conveyor belt close to the processing station, and an electric telescopic machine is installed on the top of the processing station, and a stabilizing plug plate is connected to the telescopic end of the electric telescopic machine; The end of the stabilizing plug plate is provided with a chamfer, the stabilizing plug plate is provided with a socket, and the end of the support is arranged in a conical shape.

7. The automatic conveying device for reducing machine housing processing parts according to claim 6, characterized in that: A steering motor and an azimuth motor are respectively installed on the stabilizing plug plate, and the output shafts of the steering motor and the azimuth motor are both sleeved with gears. The outer side of the support is sleeved with a gear ring that meshes with the output shaft gear of the steering motor, and the end of the abutment ring is provided with a transmission tooth groove that meshes with the output shaft gear of the azimuth motor.

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