CN211360789U - Bell-shaped shell milling machine processing automation device - Google Patents
Bell-shaped shell milling machine processing automation device Download PDFInfo
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- CN211360789U CN211360789U CN201922362710.XU CN201922362710U CN211360789U CN 211360789 U CN211360789 U CN 211360789U CN 201922362710 U CN201922362710 U CN 201922362710U CN 211360789 U CN211360789 U CN 211360789U
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Abstract
The utility model discloses an automatic bell housing milling machine processing device, which relates to the technical field of bell housing processing and solves the problems of low processing efficiency and large manual demand of the traditional bell housing milling machine, and comprises a milling machine, a feeding mechanism and a material taking and replacing manipulator, wherein the execution end of the material taking and replacing manipulator is provided with a clamping jaw mechanism which can be opened and closed; the feeding mechanism comprises a first chain plate line and a second chain plate line which has the same transmission direction with the first chain plate line, the first chain plate line and the second chain plate line are respectively driven by a single driving mechanism, the tail end of the second chain plate line is longer than the tail end of the first chain plate line, and the tail end of the first chain plate line is provided with a guide mechanism which guides a bell-shaped shell on the first chain plate line to the second chain plate line; the utility model has the advantages that the feeding mechanism and the material taking and replacing manipulator are matched to operate, the material carrying manpower waste is reduced, and the logistics occupation time is shortened; and the manipulator is high in material taking and placing precision and high in speed, the production cost is reduced, the production efficiency is effectively improved, and the production quality is guaranteed.
Description
Technical Field
The utility model relates to a bell housing processing technology field, more specifically relate to a bell housing milling machine processing automation equipment.
Background
The ball cage is an important part in a car transmission system, also called constant velocity universal joint, and is used for transmitting the power of an engine from a transmission to a driving wheel to drive a car to run at a high speed. The constant velocity universal joint for the car is of various types, wherein the ball type constant velocity universal joint and the tripod type constant velocity universal joint are most applied, the outer shell is one of main parts of a ball cage, the requirements on precision and hardness are high, the processing of the outer shell mainly comprises processes of turning, rolling, milling, heat treatment, deburring, grinding and the like, and the milling processing before quenching mainly comprises the processing of milling a roller path and milling a chamfer angle on the bell jar.
In the traditional processing, the bell-shaped cover processed by the milling machine is generally loaded and unloaded manually, and after the milling machine is processed, a finished product is manually taken down and replaced by a semi-finished product to be processed, so that the operation mode needs more manpower, the working efficiency is lower and the production cost is high; moreover, the bell-shaped cover is special in structure, and materials are consumed in manual carrying, so that the overall production efficiency is further limited.
Disclosure of Invention
The utility model aims to provide a: for solving the problem that traditional bell jar milling machine processing work efficiency is low, artifical demand is big, the utility model provides a replace the manual work to carry out bell jar and carry and the bell shell milling machine processing automation equipment of material loading.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
an automatic bell-shaped shell milling machine processing device comprises a milling machine, a feeding mechanism and a material taking and replacing manipulator, wherein an actuating end of the material taking and replacing manipulator is provided with a clamping jaw mechanism capable of being opened and closed; the feeding mechanism comprises a first chain plate line and a second chain plate line which is identical to the first chain plate line in transmission direction, is equal in height and is tightly tangent to the first chain plate line, the first chain plate line and the second chain plate line are respectively driven by an independent driving mechanism, the tail end of the second chain plate line extends out of the tail end of the first chain plate line, the width of the second chain plate line is slightly larger than the diameter of the bottom surface of the bell-shaped cover, the tail end of the second chain plate line is close to a discharging hole of the milling machine, and a guide mechanism which guides the bell-shaped shell on the first chain plate line to the second chain plate line is arranged at the tail end of the first chain plate line.
Preferably, the guide mechanism comprises a guide plate fixed to the end of the first link plate line, and a side of the guide plate away from the end of the first link plate line forms a sloping edge sloping from the first link plate line to the end of the second link plate line.
Preferably, the clamping jaw mechanism comprises a connecting rod, the connecting rod is detachably connected with an execution end of the manipulator, a three-jaw cylinder is fixed on the connecting rod, a clamping finger is fixed on three telescopic ends of the three-jaw cylinder, when the three telescopic ends of the three-jaw cylinder are retracted, the three clamping fingers are mutually folded, and the tail ends of the three clamping fingers are located on the same plane.
Preferably, two three-jaw cylinders are fixed on the connecting rod, the two three-jaw cylinders are located on two opposite sides of the connecting rod and are arranged oppositely, and a clamping finger is fixed on each of three telescopic ends of the two three-jaw cylinders.
Preferably, the material taking and replacing manipulator is a six-axis manipulator.
Preferably, the width of the first chain plate line is more than one time greater than the width of the second chain plate line.
Preferably, the material collecting device further comprises a material collecting chain plate line, and the feeding end of the material collecting chain plate line is close to the discharging port of the milling machine.
The utility model has the advantages as follows:
1. the utility model is provided with the feeding mechanism and the material taking and replacing manipulator which are matched to operate, replaces manpower to carry out material handling and material taking and placing by the milling machine, reduces the manpower waste of material handling, and shortens the material flow occupation time; the manipulator replaces manpower to take and place materials, so that the precision is high, the speed is high, the production cost is reduced, the production efficiency is effectively improved, and the production quality is ensured;
2. the feeding mechanism of the utility model comprises a first chain plate line and a second chain plate line which has the same transmission direction with the first chain plate line, has the same height and is closely tangent, the first chain plate line and the second chain plate line are respectively driven by an independent driving mechanism, the tail end of the second chain plate line is longer than the tail end of the first chain plate line, the width dimension of the second chain plate line is slightly larger than the diameter of the bottom surface of a bell-shaped cover, the tail end of the second chain plate line is close to a discharge hole of a milling machine, the tail end of the first chain plate line is provided with a guide mechanism which guides a bell-shaped shell on the first chain plate line to the second chain plate line, thus, the first chain plate line and the second chain plate line are mutually independently driven, two chain plate lines have speed difference, the bell-shaped shell is placed on the first chain plate line in advance to be arranged in a dot matrix, under the guide effect, the bell-shaped shell on the first chain plate line gradually moves to the second chain plate line, and the speed difference of the two chain plates finally enables the bell-shaped shell to be conveyed forwards, the automatic arrangement positioning device has the advantages that the whole structure is simple, the speed difference of a chain plate line is utilized to be matched with the guide plate to carry out automatic arrangement positioning on the bell-shaped shell, the grabbing by a manipulator is facilitated, excessive transition and auxiliary positioning mechanisms are not arranged, the whole structure error is small, and the operation stability is high;
3. the guide mechanism of the utility model comprises a guide plate fixed at the end of a first chain plate line, wherein one side edge of the guide plate far away from the end of the first chain plate line forms a bevel edge inclined from the first chain plate line to the end of a second chain plate line, and is matched with the chain plate line, the physical bevel edge of the guide plate is used for gradually driving the bell-shaped shells to be arranged in a line on the chain plate line, so that the bell-shaped shells are automatically arranged in order and in a single row, the manipulator is convenient to take materials, the structure is simple, the performance is stable, and the structure cost is saved while the positioning error is avoided;
4. the clamping jaw mechanism of the utility model comprises a connecting rod, the connecting rod is detachably connected with the execution end of the manipulator, a three-jaw cylinder is fixed on the connecting rod, three telescopic ends of the three-jaw cylinder are fixed with a clamping finger, when the three telescopic ends of the three-jaw cylinder are withdrawn, the three clamping fingers are mutually folded, the tail ends of the three clamping fingers are positioned on the same plane, the cover rod at the top end of the bell-shaped cover can be conveniently grabbed, positioned and placed, the structure is mature, the precision is high, the speed is high, and the flexibility is high;
5. the two three-jaw cylinders are fixed on the connecting rod of the utility model to form a double-station paw, which is convenient for material switching during material taking and placing, further saves the running time of the manipulator during material changing, and improves the overall efficiency to a greater extent;
6. the utility model discloses still set up and receive material chain plate line, the feed end of receiving material chain plate line is close to the drain hole of milling machine, and the manipulator of being convenient for will mill the finished product after put to receiving material chain plate line and directly carry to lower station, more convenient in the blowing of manipulator, also further improve the degree of automation of commodity circulation between station, improve bell jar processing overall efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the feeding mechanism of the present invention;
fig. 3 is a schematic view of the clamping jaw mechanism of the present invention.
Reference numerals: the automatic material taking and replacing device comprises a milling machine 1, a material taking and replacing manipulator 2, a second chain plate line 3, a first chain plate line 4, a bell-shaped shell 5, a material receiving chain plate line 6, a second motor 7, a first motor 8, a guide plate 9, a connecting rod 10, a three-jaw air cylinder 11 and a clamping finger 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1 and fig. 2, the present embodiment provides an automatic bell housing milling machine processing device, including a milling machine 1, further including a feeding mechanism and a material taking and replacing manipulator 2, an execution end of the material taking and replacing manipulator 2 is provided with a clamping jaw mechanism capable of opening and closing, wherein, the material taking and replacing manipulator 2 selects a multi-degree-of-freedom manipulator with a suitable specification and a mature market according to an operation field size of an actual production field, a stroke size required for taking and placing materials, and an actual load size, and preferably uses a six-axis manipulator, which has a large degree of freedom, a wide operation range, strong flexibility, strong versatility, and better compatibility with peripheral devices, and in the present embodiment, a mechanical arm of abb 1600 is used.
The feeding mechanism comprises a first chain plate line 4 and a second chain plate line 3 which is equal in height and closely tangent to the first chain plate line 4 in the same transmission direction, the first chain plate line 4 is driven by a first motor 8, the second chain plate line 3 is driven by a second motor 7, the tail end of the second chain plate line 3 is longer than the tail end of the first chain plate line 4, the width of the second chain plate line 3 is slightly larger than the diameter of the bottom surface of the bell-shaped cover, the tail end of the second chain plate line 3 is close to a discharging hole of the milling machine 1, and a guide mechanism for guiding the bell-shaped shell 5 on the first chain plate line 4 to the second chain plate line 3 is arranged at the tail end of the first chain plate line 4; preferably, the guide mechanism comprises a guide plate 9 fixed at the tail end of the first sample plate line, a bevel edge inclined from the first chain plate line 4 to the tail end of the second chain plate line 3 is formed on one side edge of the guide plate 9 far away from the tail end of the first chain plate line 4, the guide plate 9 is matched with the first chain plate line 4, the physical bevel edge of the guide plate 9 is used for gradually driving the bell-shaped shell 5 to gradually move towards the second chain plate line 3 and arrange in a row on the second chain plate line 3, the bell-shaped shells 5 are automatically arranged in order and in a single row, and the manipulator can take materials conveniently.
As a preferable mode of this embodiment, the width of the first chain plate line 4 is more than twice the width of the second chain plate line 3, so as to temporarily store more outer shells 5, and the more outer shells 5 are guided by the guide mechanism on the first chain plate line 4, so as to be more convenient to limit each other, so that finally the outer shells 5 can be quickly and neatly arranged on the second chain plate line 3, in this embodiment, the width of the first chain plate line 4 is four times the width of the second chain plate line 3.
In order to further improve the overall automation degree, the first chain plate line 4, the second chain plate line 3, the material taking and replacing manipulator 2, the clamping jaw mechanism and the milling machine 1 are uniformly controlled by a set PLC control system, or the first chain plate line 4, the second chain plate line 3, the clamping jaw mechanism and the milling machine 1 are uniformly controlled by the material taking and replacing manipulator 2.
When the utility model is operated, a bell-shaped shell 5 to be processed is piled on a first chain plate line 4 and a second chain plate line 3 in a single layer in advance, a first motor 8 and a second motor 7 are started, the two chain plate lines operate in different modes, the second chain plate line 3 is slightly faster than the first chain plate line 4, the baffle plate limit around the first chain plate line 4 and the second chain plate line 3 and the guide plate 9 limit at the tail end of the first chain plate line 4 are downward, the bell-shaped shell 5 is arranged in a lattice mode and is gradually and orderly conveyed to the tail end of the second chain plate line 3 along with the second chain plate line 3, a mechanical arm operates, a clamping jaw mechanism firstly grabs a finished product in the milling machine 1 and puts the finished product at a specified placing point, then operates to the tail end of the second chain plate line 3 to grab a bell-shaped cover at the tail end of the second chain plate line 3 and puts the bell-shaped cover in the milling machine 1 for processing, and the baffle plates are arranged around the first chain plate line 4 and the second chain plate line 3 to avoid falling of the bell-shaped cover, preferably, a material sensor (not shown in the figure) can be additionally arranged at the tail end of the second chain plate line 3, the material sensor is uniformly controlled by the material taking and replacing manipulator 2 or the PLC control system, when the bell-shaped shell 5 to be taken exists at the tail end material level of the second chain plate line 3, the operation of the first chain plate line 4 and the second chain plate line 3 can be suspended through the whole control system, energy is saved, and meanwhile, the friction of the bell-shaped shell 5 on the chain plate line is reduced.
Example 2
As shown in fig. 1 and fig. 3, the present embodiment is further optimized based on embodiment 1, specifically:
the clamping jaw mechanism comprises a connecting rod 10, the connecting rod 10 is detachably connected with an execution end of a manipulator, a three-jaw cylinder 11 is fixed on the connecting rod 10, three telescopic ends of the three-jaw cylinder 11 are fixedly provided with a clamping finger 12, when the three telescopic ends of the three-jaw cylinder 11 are retracted, the three clamping fingers 12 are mutually folded, the tail ends of the three clamping fingers 12 are located on the same plane, a cover rod on the top end of a bell-shaped cover can be conveniently grabbed, positioned and discharged, the structure is mature, the precision is high in speed, and the flexibility is high.
As a preferred mode of this embodiment, be fixed with two three-jaw cylinders 11 on connecting rod 10, two three-jaw cylinders 11 are located the relative both sides of connecting rod 10 and set up dorsad each other, and all be fixed with a clamping finger 12 on two three flexible ends of three-jaw cylinders 11, form the duplex position clamping jaw, the material when being convenient for get the blowing switches: the manipulator firstly takes the bell-shaped shell 5 to be processed from the second chain plate line 3, and after the bell-shaped shell 5 to be processed is operated to the milling machine 1, the workpiece in the milling machine 1 is firstly taken out by the second clamping jaw, the clamping jaw mechanism is rotated, the bell-shaped shell 5 to be processed on the other clamping jaw is put into the milling machine 1, then the workpiece taken out from the milling machine 1 is withdrawn and put into a finished product placing area, the operation time of the manipulator during material changing is further saved, and the overall efficiency is improved to a greater extent.
Example 3
As shown in fig. 1, the present embodiment is further optimized on the basis of embodiments 1 and 2, specifically:
still including receiving material chain plate line 6, the feed end of receiving material chain plate line 6 is close to the drain hole of milling machine 1, and the manipulator of being convenient for is put the finished product after milling to receiving material chain plate line 6 and directly is carried to lower station, more convenient in the blowing of manipulator, also further improves the degree of automation of commodity circulation between the station, improves bell housing processing overall efficiency.
Claims (7)
1. The utility model provides a bell housing milling machine processing automation equipment, includes milling machine (1), its characterized in that: the automatic feeding and replacing device comprises a feeding mechanism and a taking and replacing manipulator (2), wherein an actuating end of the taking and replacing manipulator (2) is provided with a clamping jaw mechanism which can be opened and closed; the feeding mechanism comprises a first chain plate line (4) and a second chain plate line (3) which is identical to the first chain plate line (4) in transmission direction, is equal in height and is tightly tangent, the first chain plate line (4) and the second chain plate line (3) are respectively driven by a single driving mechanism, the tail end of the second chain plate line (3) is longer than the tail end of the first chain plate line (4), the width size of the second chain plate line (3) is slightly larger than the diameter of the bottom surface of the bell-shaped cover, the tail end of the second chain plate line (3) is close to a discharging hole of the milling machine (1), and a guiding mechanism for guiding the bell-shaped shell (5) on the first chain plate line (4) to the second chain plate line (3) is arranged at the tail end of the first chain plate line (4).
2. The automated bell housing milling machine processing apparatus of claim 1, wherein: the guide mechanism comprises a guide plate (9) fixed at the tail end of the first sample plate line, and a side edge, away from the tail end of the first chain plate line (4), of the guide plate (9) forms a bevel edge inclined from the first chain plate line (4) to the tail end of the second chain plate line (3).
3. The automated bell housing milling machine processing apparatus of claim 1, wherein: the clamping jaw mechanism comprises a connecting rod (10), the connecting rod (10) is detachably connected with an execution end of the manipulator, a three-jaw cylinder (11) is fixed on the connecting rod (10), three telescopic ends of the three-jaw cylinder (11) are fixedly provided with a clamping finger (12), when the three telescopic ends of the three-jaw cylinder (11) are retracted, the three clamping fingers (12) are mutually folded, and the tail ends of the three clamping fingers (12) are located on the same plane.
4. The automated bell housing milling machine processing apparatus of claim 3, wherein: two three-jaw cylinders (11) are fixed on the connecting rod (10), the two three-jaw cylinders (11) are located on two opposite sides of the connecting rod (10) and are arranged in a back-to-back mode, and a clamping finger (12) is fixed on each of three telescopic ends of the two three-jaw cylinders (11).
5. The automated bell housing milling machine processing apparatus of claim 1, wherein: the material taking and replacing manipulator (2) is a six-axis manipulator.
6. The automated bell housing milling machine processing apparatus of claim 1, wherein: the width of the first chain plate line (4) is more than twice of the width of the second chain plate line (3).
7. The automated bell housing milling machine processing apparatus of claim 1, wherein: the material receiving device is characterized by further comprising a material receiving chain plate line (6), wherein the feeding end of the material receiving chain plate line (6) is close to the discharging port of the milling machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362710.XU CN211360789U (en) | 2019-12-25 | 2019-12-25 | Bell-shaped shell milling machine processing automation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362710.XU CN211360789U (en) | 2019-12-25 | 2019-12-25 | Bell-shaped shell milling machine processing automation device |
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| CN211360789U true CN211360789U (en) | 2020-08-28 |
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| CN201922362710.XU Active CN211360789U (en) | 2019-12-25 | 2019-12-25 | Bell-shaped shell milling machine processing automation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850945A (en) * | 2020-11-30 | 2022-08-05 | 广东鑫光智能系统有限公司 | High-precision clamping device |
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2019
- 2019-12-25 CN CN201922362710.XU patent/CN211360789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850945A (en) * | 2020-11-30 | 2022-08-05 | 广东鑫光智能系统有限公司 | High-precision clamping device |
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