CN218081672U - High-efficient processing lines of gear box - Google Patents
High-efficient processing lines of gear box Download PDFInfo
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- CN218081672U CN218081672U CN202222766289.0U CN202222766289U CN218081672U CN 218081672 U CN218081672 U CN 218081672U CN 202222766289 U CN202222766289 U CN 202222766289U CN 218081672 U CN218081672 U CN 218081672U
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- feeding table
- conveying
- layer feeding
- pressing device
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Abstract
The utility model provides a high-efficient processing lines of gear box, including the conveying robot, conveying robot week side is provided with at least one processing equipment, material loading conveyor, unloading conveyor, be provided with the workstation on the processing equipment, install the revolving stage on the workstation, install the frock board on the revolving stage, install hydraulic fixture on the frock board; the feeding and conveying device is provided with a feeding frame, the feeding frame is connected with a lower layer feeding table in a sliding mode, vertical plates are arranged on the feeding frame on two sides of the lower layer feeding table, an upper layer feeding table is connected to the two vertical plates in a sliding mode, and a plurality of profiling mold frames are arranged on the upper layer feeding table and the lower layer feeding table; conveying robot includes six robots, hand claw, six robots are connected with the hand claw, the utility model discloses automated production, robot carry out the upper and lower unloading and the production operation of work piece, and the feed bin carries out the storage of work piece material, and hydraulically operated fixture realizes the clamping of gear box.
Description
Technical Field
The utility model belongs to the technical field of automatic processing, especially, relate to a high-efficient processing lines of gear box.
Background
The gearbox body belongs to a shell part, is relatively complex in structure, is Kong Duobi thin, is made of a material with high strength, wear resistance, heat resistance and vibration reduction performance, and is suitable for parts which bear large stress and require wear resistance. This places higher demands on the gearbox tooling.
As shown in figure 1, the surfaces A, B of the gearbox shell are opposite, two holes need to be processed on the surface A, one hole needs to be processed on the surface B, meanwhile, one hole on the surface A is coaxial with the hole to be processed on the surface B, and the coaxiality of the holes needs to be guaranteed to be within 0.005 mm. However, the existing gear box processing has the following three defects: 1. the influence of human factors is large, manual clamping is carried out, and each part needs to be installed and calibrated; the problems of unstable processing quality and high rejection rate can be caused under the influence of factors such as the technical level and the working state of workers, and the coaxiality cannot be ensured; 2. the existing clamp clamping mode is manually clamped, the clamping force is difficult to control, so that the machined gearbox shell often has the defects of size out-of-tolerance, deformation and the like, and simultaneously, holes on two sides of the gearbox can not be machined by one-time clamping; 3. the existing gearbox shell has low production efficiency and high labor intensity of workers, and the workers can only process 8 to 10 gearboxes every day; those skilled in the art are urgently required to solve such technical problems.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned that prior art exists, the utility model provides a high-efficient processing lines of gear box improves work efficiency, further guarantees processingquality.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a high-efficiency gear box processing production line comprises a conveying robot, wherein at least one processing device, a feeding conveying device and a discharging conveying device are arranged on the periphery of the conveying robot, a workbench is arranged on the processing device, a rotary table is arranged on the workbench, a tooling plate is arranged on the rotary table, hydraulic fixtures are arranged on the tooling plate, and two hydraulic fixtures are arranged in parallel;
the feeding and conveying device is provided with a feeding frame, the feeding frame is connected with a lower layer feeding table in a sliding mode, vertical plates are arranged on the feeding frame on two sides of the lower layer feeding table, an upper layer feeding table is connected to the two vertical plates in a sliding mode, a plurality of profiling die frames are arranged on the upper layer feeding table and the lower layer feeding table, and the profiling die frames are made of nylon materials;
the conveying robot comprises six-axis robots and paws, wherein the six-axis robots are connected with the paws, and the two paws are uniformly distributed on the circumference.
Furthermore, the hydraulic fixture comprises a first pressing device, a limiting device, a second pressing device, a first profiling tool and a second profiling tool, wherein the second pressing device is installed on the tool plate in parallel with the first pressing device, the first pressing device is provided with two parts and two parts, the first profiling tool is installed in the middle of the first pressing device, the second pressing device is provided with two parts and two parts, the second profiling tool is installed in the middle of the second pressing device, the limiting device is installed between the first pressing device and the second pressing device and is close to the first pressing device, the limiting device is provided with two parts and two parts, and a through hole is formed between the limiting devices and the corresponding tool plate.
Furthermore, a first rotating oil cylinder is arranged on the first pressing device, a first pressing block is hinged to the first rotating oil cylinder, the first pressing block is driven by the first rotating oil cylinder to rotate to press a workpiece, and the second pressing device and the first pressing device are arranged in the same mode.
Furthermore, stop device is provided with the supporting shoe, the supporting shoe passes through the bolt fastening on the frock board, be provided with first ripples pearl screw on the supporting shoe, first ripples pearl screw towards first profile modeling frock sets up.
Furthermore, the two opposite sides of the first profiling tool are provided with second wave ball screws, and the two opposite sides of the second profiling tool are provided with third wave ball screws.
Furthermore, the upper layer feeding table and the lower layer feeding table are both half the length of the feeding frame.
Further, at least two first guide rails are arranged on the feeding frame, and a first sliding groove matched with the first guide rails is formed in the lower end of the lower layer feeding table; and a second guide rail is arranged on the vertical plate, and a second sliding groove matched with the second guide rail is arranged at the lower end of the upper layer feeding table.
Furthermore, the feeding and conveying device is further provided with two conveying cylinders, the two conveying cylinders are respectively connected with the upper layer feeding table and the lower layer feeding table, and the ends, away from the conveying cylinders, of the upper layer feeding table and the lower layer feeding table are connected with the limiting blocks.
Further, the blanking conveying device is arranged to be a conveyor belt type blanking channel and driven by a speed reduction motor, the blanking conveying device is provided with a conveying in-place detection device, and the tail end of the blanking conveying device is provided with a full-material detection device.
Furthermore, the number of the machining devices is three, and the machining devices are five-axis machine tools.
Has the beneficial effects that: the high-efficiency gear box processing production line realizes automatic production, adopts a robot to carry out loading and unloading and production operation of workpieces, stores the workpiece materials in a storage bin, and is provided with a hydraulic clamp to facilitate clamping of a gear box shell;
the hydraulic clamp adopts a profiling tool, a wave ball screw and a pressing device, realizes the fixing and limiting of X, Y, Z of the gearbox shell, and has the advantages of elastic clamping, strong stability and high positioning precision; a process is arranged to finish the processing of all the processes of the workpiece, and the processing precision is high; two workpieces are clamped at a time, so that the machining efficiency is further improved;
double-deck feed bin adopts the profile modeling location, and very big convenient robot carries out upper and lower unloading operation, also very big reduction simultaneously personnel frequently carry out the continuous material operation, and the profile modeling framed adopts the nylon to make, guarantees gear box casing surface quality.
Drawings
Fig. 1 is a schematic structural diagram of a gearbox housing according to the background art of the present invention;
FIG. 2 is a schematic structural view of a high-efficiency processing production line of a gearbox according to the present invention;
fig. 3 is a schematic view of the installation structure of the turntable, the tooling plate and the hydraulic fixture of the present invention;
fig. 4 is a schematic structural view of the feeding and conveying device of the present invention;
fig. 5 is a schematic structural view of the conveying robot of the present invention;
fig. 6 is a top view of the hydraulic clamp of the present invention;
fig. 7 is a half sectional view of the hydraulic clamp of the present invention;
fig. 8 is a schematic structural view of the blanking conveying device of the present invention.
In the figure: the automatic feeding device comprises 1 processing equipment, 101 working tables, 2 feeding conveying devices, 201 feeding racks, 202 lower-layer feeding tables, 203 vertical plates, 204 upper-layer feeding tables, 205 copying die frames, 206 first guide rails, 207 second guide rails, 3 blanking conveying devices, 4 conveying robots, 401 six-axis robots, 402 grippers, 5 rotary tables, 6 tooling plates, 7 hydraulic fixtures, 701 first pressing devices, 702 limiting devices, 703 second pressing devices, 704 first copying tools and 705 second copying tools.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 2-8, the utility model provides a high-efficient processing lines of gear box, including conveying robot 4, conveying robot 4 week side is provided with at least one processing equipment 1, material loading conveyor 2, unloading conveyor 3, be provided with workstation 101 on the processing equipment 1, install revolving stage 5 on the workstation 101, install frock board 6 on the revolving stage 5, frock board 6 can realize 360 rotations along revolving stage 5, install hydraulically operated fixture 7 on frock board 6, hydraulically operated fixture 7 is provided with two side by side, two hydraulically operated fixture 7 improve the machining efficiency of work piece;
the feeding and conveying device 2 is provided with a feeding frame 201, a lower layer feeding table 202 is connected onto the feeding frame 201 in a sliding manner, vertical plates 203 are arranged on the feeding frame 201 on two sides of the lower layer feeding table 202, an upper layer feeding table 204 is connected onto the two vertical plates 203 in a sliding manner, a plurality of profiling mold frames 205 are arranged on the upper layer feeding table 204 and the lower layer feeding table 202 and used for placing workpieces, and the profiling mold frames 205 are made of nylon materials and do not have a damage effect on the surfaces of the workpieces;
the conveying robot 4 comprises six-axis robots 401 and claws 402, the six-axis robots 401 are connected with the claws 402, the number of the claws 402 is two, and the two claws 402 are used for simultaneously grabbing two workpieces.
On the basis of the above embodiment, the hydraulic fixture 7 includes two first pressing devices 701, two limiting devices 702, two second pressing devices 703, two first profiling tools 704 and two second profiling tools 705, the two second pressing devices 703 and the first pressing devices 701 are installed on the tooling plate 6 in parallel, the two first pressing devices 701 are provided relatively, the first profiling tools 704 are installed in the middle of the two first pressing devices 701, the two second pressing devices 703 are provided relatively, the second profiling tools 705 are installed in the middle of the two second pressing devices 703, the limiting devices 702 are installed between the first pressing devices 701 and the second pressing devices 703 and are arranged close to the first pressing devices 701, the two limiting devices 702 are provided relatively, a through hole 601 is provided between the two limiting devices 702 corresponding to the tooling plate 6, and the through hole 601 is used for processing a hole on a workpiece B.
On the basis of the above embodiment, the first pressing device 701 is provided with a first rotating cylinder, the first rotating cylinder is hinged with a first pressing block, the first pressing block rotates along with the driving of the first rotating cylinder to press the workpiece, the second pressing device 703 is arranged in the same way as the first pressing device 701, and the first pressing device 701 and the second pressing device 703 realize the Z-direction fixing and limiting of the workpiece.
On the basis of the above embodiment, the limiting device 702 is provided with a supporting block, the supporting block is fixed on the tooling plate 6 through a bolt, the supporting block is provided with a first wave ball screw, the first wave ball screw is arranged facing the first profiling tooling 704, the first wave ball screw is used for clamping a workpiece in a telescopic manner, and the first profiling tooling 704 and the limiting device 702 realize the Y-direction fixed limiting of the workpiece.
On the basis of the above embodiment, two opposite sides of the first profiling tool 704 are provided with second wave ball screws, two opposite sides of the second profiling tool 705 are provided with third wave ball screws, and the third wave ball screws and the second wave ball screws are used for X-direction fixing and limiting of the workpiece.
On the basis of the above embodiment, the upper layer feeding table 204 and the lower layer feeding table 202 are both half the length of the feeding frame 201, and are alternately operated, so that the efficiency is high.
On the basis of the above embodiment, the feeding frame 201 is provided with at least two first guide rails 206, and the lower end of the lower layer feeding table 202 is provided with a first chute matched with the first guide rails 206; a second guide rail 207 is arranged on the vertical plate 203, and a second sliding groove matched with the second guide rail 207 is arranged at the lower end of the upper layer feeding table 204.
On the basis of the above embodiment, the feeding and conveying device 2 is further provided with two conveying cylinders, the two conveying cylinders are respectively connected to the upper layer feeding table 204 and the lower layer feeding table 202, the two conveying cylinders respectively push the upper layer feeding table 204 and the lower layer feeding table 202 to move back and forth through the first guide rail 206 and the second guide rail 207, one ends, far away from the conveying cylinders, of the upper layer feeding table 204 and the lower layer feeding table 202 are connected with the limiting blocks, accurate positioning of the upper layer feeding table 204 and the lower layer feeding table 202 is achieved, and safe operation of the conveying robot 4 is guaranteed.
On the basis of the embodiment, the blanking conveying device 3 is arranged to be a conveyor belt type blanking channel, the blanking conveying device 3 is driven by a speed reducing motor, and the speed reducing motor has a speed adjusting function and can conveniently and quickly carry out speed adjusting operation according to actual requirements; unloading conveyor 3 is equipped with and carries detection device that targets in place, avoids causing the work piece not to carry because of gear motor trouble, the phenomenon of hitting appears, 3 material of unloading conveyor says that the end and installs full material detection device, avoids the work piece to drop.
On the basis of the above embodiment, the machining apparatus 1 is provided with three, and the machining apparatus 1 is a five-axis machine tool.
The specific working mode is as follows:
a high-efficient processing lines of gear box, the manual work is put the work piece to material conveying device 2's double-deck feed bin, and be covered with profile modeling framed 205 → press material conveying device 2's circulation start button → transfer robot 4 is got to unloading conveyor 3 with the interior work piece of five-axis machine tool → transfer robot 4 presss from both sides the work piece clamp with material conveying device 2 in to carry to five-axis machine tool in hydraulic fixture 7 on → hydraulic fixture 7 presss from both sides tight work piece → hydraulic fixture 7 tests the work piece clamping condition → if press from both sides tight no abnormal condition, transfer robot 4 withdraws from five-axis machine tool, five-axis machine tool protective door is closed and is carried out corresponding processing (the processing of B face hole, with frock board 6 rotatory 180, the cutter stretches into via hole 601 and processes) → a machine tool duty cycle down.
The conveying robot 4 comprises two claws 402 for simultaneously grabbing two workpieces, two corresponding hydraulic clamps 7 are arranged in parallel, and the two hydraulic clamps 7 are used for clamping the workpieces, so that the processing efficiency of the workpieces is improved; placing a workpiece on the first profiling tool 704 and the second profiling tool 705, and realizing X-direction fixed limiting of the workpiece through a second wave ball screw and a third wave ball screw; a first wave ball screw is arranged on the limiting device 702, the first wave ball screw is arranged to face the first profiling tool 704, and the Y-direction fixing and limiting of the workpiece are realized through the first profiling tool 704 and the first wave ball screw; the Z-direction fixing and limiting of the workpiece are realized through the first pressing device 701 and the second pressing device 703; a through hole 601 is formed between the two limiting devices 702 and corresponds to the tooling plate 6, and the through hole 601 is used for machining a back hole of a workpiece; after the processing is finished, the conveying robot 4 is disassembled and assembled, and the blanking conveying device 3 is placed for blanking.
The foregoing shows and describes the basic principles, features and advantages of the present invention, and the foregoing description and drawings, although not limiting, refer to the accompanying drawings, which are used herein for the purpose of illustrating the concepts of the invention. It should be understood by those skilled in the art that the above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a high-efficient processing lines of gear box which characterized in that: the automatic feeding device comprises a conveying robot (4), wherein at least one processing device (1), a feeding conveying device (2) and a discharging conveying device (3) are arranged on the periphery of the conveying robot (4), a workbench (101) is arranged on the processing device (1), a rotary table (5) is mounted on the workbench (101), a tooling plate (6) is mounted on the rotary table (5), hydraulic fixtures (7) are mounted on the tooling plate (6), and two hydraulic fixtures (7) are arranged in parallel;
the feeding and conveying device (2) is provided with a feeding frame (201), the feeding frame (201) is connected with a lower layer feeding table (202) in a sliding mode, vertical plates (203) are arranged on the feeding frame (201) on two sides of the lower layer feeding table (202), an upper layer feeding table (204) is connected with the two vertical plates (203) in a sliding mode, a plurality of profiling die frames (205) are arranged on the upper layer feeding table (204) and the lower layer feeding table (202), and the profiling die frames (205) are made of nylon materials;
the conveying robot (4) comprises six robots (401) and two paws (402), wherein the six robots (401) are connected with the paws (402), and the two paws (402) are uniformly distributed on the circumference.
2. A gearbox efficient manufacturing line according to claim 1, characterized in that: the hydraulic fixture (7) comprises a first pressing device (701), a limiting device (702), a second pressing device (703), a first profiling tool (704) and a second profiling tool (705), wherein the second pressing device (703) and the first pressing device (701) are installed on the tooling plate (6) in parallel, the first pressing device (701) is provided with two parts, the first profiling tool (704) is installed in the middle of the first pressing device (701), the second pressing device (703) is provided with two parts, the second profiling tool (705) is installed in the middle of the second pressing device (703), the limiting device (702) is installed between the first pressing device (701) and the second pressing device (703) and is close to the first pressing device (701), the limiting device (702) is provided with two parts, and a through hole (601) is formed between the two limiting devices (702) and on the corresponding tooling plate (6).
3. A gearbox high efficiency manufacturing line as set forth in claim 2 wherein: the first pressing device (701) is provided with a first rotating oil cylinder, a first pressing block is hinged to the first rotating oil cylinder, the first pressing block is driven by the first rotating oil cylinder to rotate to press a workpiece, and the second pressing device (703) and the first pressing device (701) are arranged in the same way.
4. A gearbox efficient manufacturing line according to claim 2, characterized in that: the limiting device (702) is provided with a supporting block, the supporting block is fixed on the tooling plate (6) through bolts, a first wave bead screw is arranged on the supporting block, and the first wave bead screw faces the first profiling tooling (704).
5. A gearbox high efficiency manufacturing line as set forth in claim 2 wherein: the two opposite sides of the first profiling tool (704) are provided with second wave ball screws, and the two opposite sides of the second profiling tool (705) are provided with third wave ball screws.
6. A gearbox efficient manufacturing line according to claim 1, characterized in that: the upper layer feeding table (204) and the lower layer feeding table (202) are half the length of the feeding rack (201).
7. A gearbox efficient manufacturing line according to claim 1, characterized in that: the feeding frame (201) is provided with at least two first guide rails (206), and the lower end of the lower layer feeding table (202) is provided with a first sliding groove matched with the first guide rails (206); a second guide rail (207) is arranged on the vertical plate (203), and a second sliding groove matched with the second guide rail (207) is arranged at the lower end of the upper layer feeding table (204).
8. A gearbox efficient manufacturing line according to claim 7, characterized in that: the feeding and conveying device (2) is further provided with two conveying cylinders, the two conveying cylinders are respectively connected with the upper layer feeding table (204) and the lower layer feeding table (202), and the ends, far away from the conveying cylinders, of the upper layer feeding table (204) and the lower layer feeding table (202) are connected with limiting blocks.
9. A gearbox high efficiency manufacturing line according to claim 1, characterized in that: the automatic feeding device is characterized in that the blanking conveying device (3) is arranged to be a conveyor belt type blanking channel, the blanking conveying device (3) is driven by a speed reduction motor, the blanking conveying device (3) is provided with a conveying in-place detection device, and the end of the blanking conveying device (3) is provided with a full material detection device.
10. A gearbox high efficiency manufacturing line according to claim 1, characterized in that: the number of the machining devices (1) is three, and the machining devices (1) are five-axis machine tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766289.0U CN218081672U (en) | 2022-10-20 | 2022-10-20 | High-efficient processing lines of gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766289.0U CN218081672U (en) | 2022-10-20 | 2022-10-20 | High-efficient processing lines of gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218081672U true CN218081672U (en) | 2022-12-20 |
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ID=84456828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222766289.0U Active CN218081672U (en) | 2022-10-20 | 2022-10-20 | High-efficient processing lines of gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218081672U (en) |
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2022
- 2022-10-20 CN CN202222766289.0U patent/CN218081672U/en active Active
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