CN216558674U

CN216558674U - Commutator inner diameter detection device

Info

Publication number: CN216558674U
Application number: CN202220065362.9U
Authority: CN
Inventors: 董海迪; 李宁
Original assignee: Wenzhou Zhitou Commutator Co ltd
Current assignee: Wenzhou Zhitou Commutator Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-17
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a commutator inner diameter detection device, which comprises a grabbing mechanism arranged on a frame; the detection mechanism is matched with the grabbing mechanism; the detection mechanism comprises an inner diameter detection assembly, a deburring assembly and a scrap kicking assembly, burrs can be removed from the inner hole of the commutator by the device, the inner diameter of the inner hole of the commutator can be detected, the detection precision is high, defective products are automatically removed, and the quality of the commutator is ensured.

Description

Commutator inner diameter detection device

Technical Field

The utility model belongs to the field of detection equipment, and particularly relates to a commutator inner diameter detection device.

Background

The inner hole of the commutator needs to be formed through machining, the inner hole needs to be inspected completely, wherein a go-no-go gauge is generally used for detecting the inner diameter of the commutator, and whether the inner diameter of the commutator is qualified or not is judged according to the detection result of the go-no-go gauge. However, in the past, detection was usually performed manually, and since the efficiency and effect of the detection were determined mainly by manual experience, the detection accuracy was not high enough, the quality of the detected commutator was also uneven, and the overall quality was not guaranteed. In order to solve the problem, automatic detection is performed on a plurality of devices for detecting the inner diameter of the commutator in the market, however, the commutator is usually fixed by using a clamp and then detected by using a go-no go gauge, the data of the go-no go gauge is difficult to carry out unified processing, the commutator is easy to be damaged in the process of fixing the commutator, the commutator cannot be well protected, meanwhile, the detection method is low in efficiency, and the problem cannot be well solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a commutator inner diameter detection device for solving the defects of the prior art, which can remove burrs of an inner hole of a commutator and detect the inner diameter of the inner hole of the commutator.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the inside diameter detection device of the commutator comprises a grabbing mechanism 3 arranged above a rack 1; snatch 3 one side of mechanism be equipped with snatch 3 matched with detection mechanism 2, detection mechanism 2 installs in 1 top in the frame, detection mechanism 2 with it is equipped with slide 5, its characterized in that to snatch between the mechanism 3: the detection mechanism 2 comprises an inner diameter detection assembly 4, a deburring assembly 6 and a scrap kicking assembly 7, the inner diameter detection assembly 4 comprises a first support 8, a first telescopic cylinder 9 is installed on the top surface of the first support 8, a first slide rail 10 is fixed on the inner side surface of the first support 8 through a screw, a first slide block 11 capable of sliding up and down along the first slide rail 10 is installed on the first slide rail 10, the installation surface of the first slide block 11 is connected with the outer side of an L-shaped support 41, the top surface of the L-shaped support 41 is connected with the movable end of the first telescopic cylinder 9, a first buffer member 12 is further installed on the top of the L-shaped support 41, the first buffer member 12 penetrates through the top of the L-shaped support 41, the inner side of the L-shaped support 41 is used for sliding up and down supporting of a nut seat 42 through a third slide rail 102, and a measuring head 43 for detecting the inner diameter is installed inside the nut seat 42, the movable end of the first cushion member 12 abuts against the upper end surface of the nut seat 42.

Further, the deburring component 6 comprises a second support 801 horizontally mounted above the machine frame 1, a second telescopic cylinder 901 is mounted on the top surface of the second support 801, the telescopic end of the second telescopic cylinder 901 is connected with the movable block 61, the back surface of the movable block 61 is connected with one side of a second sliding block 1101 through a screw, the other side of the second sliding block 1101 is connected with a second sliding rail 101 in a sliding manner, the second sliding rail 101 is fixed on the second support 801, a guide pipe 62 is inserted on the movable block 61 in a penetrating manner, an air receiving port is formed in the top of the guide pipe 62, a plurality of air holes are uniformly distributed in the bottom of the guide pipe 62, and the diameter of the guide pipe 62 is smaller than the inner diameter of the commutator.

Further, it includes Z style of calligraphy support 71 to play waste material subassembly 7, Z style of calligraphy support 71 top is equipped with compresses tightly cylinder 72, the expansion end that compresses tightly cylinder 72 is connected with bolt 73, it is equipped with the waste material groove 13 of getting rid of the waste material to play waste material subassembly 7 right side, waste material groove 13 right side is equipped with controller 16.

Further, the grabbing mechanism 3 includes a supporting base 34, a mounting base plate 35 is fixedly connected above the supporting base 34, a sliding plate 32 is mounted on the upper surface of the mounting base plate 35, the sliding plate 32 is connected with the mounting base plate 35 through a wire rail 38, air claws 37 are mounted on the sliding plate 32 at equal intervals, the end portions of the air claws 37 are movably connected with the chuck 31, the number of the air claws 37 is at least 4, a connecting member 36 is arranged on the sliding plate 32, the connecting member 36 is connected with the driving end of a third telescopic cylinder 902, the tail portion of the third telescopic cylinder 902 is hinged to a fixed frame 33, the fixed frame 33 is mounted at the end portion of the mounting base plate 35, a second buffer member 1201 is arranged on one side of the fixed frame 33, and the second buffer member 1201 is used for buffering the sliding plate 32.

Compared with the prior art, the utility model has the beneficial technical effects that: the inner diameter detection device is high in detection speed and efficiency, the precision is guaranteed, the whole detection process is full-automatic, and compared with manual detection, the quality of the commutator is guaranteed while the production cost is greatly reduced.

Drawings

Fig. 1 is a schematic structural view of an inner diameter detection device of a commutator of the utility model.

Fig. 2 is a schematic structural diagram of the detection mechanism and the gripping mechanism of the present invention.

Fig. 3 is a front view of the deburring assembly of the present invention.

Fig. 4 is a schematic structural view of the deburring assembly of the present invention.

FIG. 5 is a schematic structural view of an inner diameter inspection assembly according to the present invention.

Fig. 6 is a schematic view of the construction of the waste kicking assembly of the present invention.

Fig. 7 is a schematic structural view of the grasping mechanism of the present invention.

Fig. 8 is a schematic structural diagram of another embodiment.

Description of reference numerals: 1. a frame; 2. a detection mechanism; 3. a grabbing mechanism; 31. a chuck; 32. a sliding plate; 33. A fixed mount; 34. a support base; 35. mounting a bottom plate; 36. a connecting member; 37. a pneumatic claw; 38. a wire track; 4. an inner diameter detection assembly; 41. an L-shaped bracket; 42. a nut seat; 43. a measuring head; 5. a slideway; 6. a deburring component; 61. a movable block; 62. a conduit; 7. kicking the waste assembly; 71. a Z-shaped bracket; 72. a pressing cylinder; 73. a bolt; 8. a first bracket; 801. a second bracket; 9. a first telescopic cylinder; 901. a second telescopic cylinder; 902. a third telescopic cylinder; 10. a first slide rail; 101. a second slide rail; 102. a third slide rail; 11. a first slider; 1101. a second slider; 12. a first buffer member; 1201. a second buffer member; 13. a waste chute; 14. a feeding mechanism; 15. a material taking mechanism; 16. and a controller.

Detailed Description

The utility model will be further described with reference to specific examples, but the scope of the utility model is not limited thereto.

As shown in fig. 1-8, the inside diameter detecting device of the commutator comprises a grabbing mechanism 3 arranged above a frame 1; snatch 3 one side of mechanism and be equipped with and snatch 3 matched with detection mechanism 2, detection mechanism 2 installs in 1 top in the frame, detection mechanism 2 with snatch and be equipped with slide 5, its characterized in that between mechanism 3: the detection mechanism 2 comprises an inner diameter detection assembly 4, a deburring assembly 6 and a scrap kicking assembly 7, the inner diameter detection assembly 4 comprises a first support 8, a first telescopic cylinder 9 is installed on the top surface of the first support 8, a first slide rail 10 is fixed on the inner side surface of the first support 8 through screws, a first slide block 11 capable of sliding up and down along the first slide rail 10 is installed on the first slide rail 10, the installation surface of the first slide block 11 is connected with the outer side of an L-shaped support 41, the top surface of the L-shaped support 41 is connected with the movable end of the first telescopic cylinder 9, and the top of the L-shaped bracket 41 is further provided with a first buffer 12, the first buffer 12 penetrates through the top of the L-shaped bracket 41, the inside of the L-shaped bracket 41 supports the nut seat 42 in a vertically sliding manner through a third slide rail 102, a measuring head 43 for detecting the inner diameter is installed inside the nut seat 42, and the movable end of the first buffer 12 is abutted against the upper end surface of the nut seat 42.

Through the arrangement, the device is used for full-automatic detection of the inner diameter of the commutator, the grabbing mechanism 3 can grab the commutator fed from the outside and move the commutator to each component in the detecting mechanism 2 one by one for detection, the detecting component 4 and the deburring component 6 in the detecting mechanism 2 are in a linkage mode, when the grabbing mechanism 3 moves the commutator to the lower part of the deburring component 6, the corresponding parts of the deburring component 6 and the inner diameter detecting component 4 move downwards at the same time, at the moment, the first pneumatic claw 37 of the grabbing mechanism 3 from the left side can be quickly loosened and then moved to the leftmost side to grab the next commutator to be detected, at the moment, as shown in fig. 7, the second pneumatic claw 37 of the grabbing mechanism 3 from the left side is positioned below the deburring component 6, the third pneumatic claw 37 is positioned below the inner diameter detecting component 4, the fourth pneumatic claw 37 is positioned below the waste kicking component 7, and when the deburring component 6, the deburring component 4, the deburring component 6, the deburring component, the detection component, and the detection component, and, After the inner diameter detection assembly 4 finishes working, corresponding parts are quickly lifted, at the moment, the second pneumatic claw 37 grabs the commutator which finishes deburring below the deburring assembly 6, and the third pneumatic claw 37 grabs the commutator which finishes inner diameter detection below the inner diameter detection assembly 4; then each gas claw 37 moves to a station, at this time, the first gas claw 37 places the commutator thereon below the deburring component 6, the second gas claw 37 places the commutator thereon below the inner diameter detection component 4, the third gas claw 37 places the commutator thereon below the waste kicking component 7, and if the detected commutator is qualified waste kicking component 7 and does not act, the commutator below the waste kicking component 7 is conveyed to a qualified product conveying device by the fourth gas claw 37; the deburring and the inner diameter detection of the commutator are automatically completed in such a circulating way; when the inner diameter is detected, the first telescopic cylinder 9 can push the L-shaped support 41 to move downwards, so that the measuring head 43 in the nut seat 42 is inserted into an inner hole of the commutator, the measuring head 43 is a pneumatic plug gauge in the prior art, the inner hole detection adopts a pneumatic plug gauge detection technology, the detection precision is high, the stability is high, after the detection is finished, the first telescopic cylinder 9 quickly drives the L-shaped support 41 to retract, and the detection process of the inner diameter of the whole commutator is finished.

Preferably, the deburring component 6 comprises a second bracket 801 horizontally arranged above the machine frame 1, a second telescopic cylinder 901 is arranged on the top surface of the second bracket 801, the telescopic end of the second telescopic cylinder 901 is connected with the movable block 61, the back surface of the movable block 61 is connected with one side of a second sliding block 1101 through a screw, the other side of the second sliding block 1101 is connected with a second sliding rail 101 in a sliding manner, the second sliding rail 101 is fixed on the second bracket 801, a conduit 62 is inserted on the movable block 61, the top of the conduit 62 is provided with an air-receiving port, a plurality of air holes are uniformly distributed at the bottom of the conduit 62, the diameter of the conduit 62 is smaller than the inner diameter of the commutator, in a working state, the conduit 62 of the deburring component 6 is driven by the movable block 61 driven by the second telescopic cylinder 901 to move downwards, so that the conduit 62 is inserted into the inner hole of the commutator, the air-receiving port at the top of the conduit 62 is connected with a compressed air source, and compressed air can be sprayed out from the air holes distributed at the bottom of the conduit 62, the inner diameter of the commutator is cleaned to remove impurities such as burrs and the like, and the precision of the inner diameter detection in the next step is ensured.

Preferably, it includes Z style of calligraphy support 71 to play waste material subassembly 7, Z style of calligraphy support 71 top is equipped with compresses tightly cylinder 72, the expansion end that compresses tightly cylinder 72 is connected with bolt 73, it is equipped with the waste material groove 13 of getting rid of the waste material to play waste material subassembly 7 right side, waste material groove 13 right side is equipped with controller 16, it is the during operation to play waste material subassembly 7, detect the back by internal diameter detection module 4 and move to in playing the commutator of waste material subassembly 7 below by third gas claw 37, if its internal diameter is not conform to the accuracy requirement when, it drives bolt 73 and inserts the commutator hole downwards to compress tightly cylinder 72, it brings the commutator into waste material groove 13 to rotate 90 again after promoting, realize the rejection of waste product.

Preferably, the grabbing mechanism 3 comprises a supporting base 34, a mounting base plate 35 is fixedly connected above the supporting base 34, a sliding plate 32 is mounted on the upper surface of the mounting base plate 35, the sliding plate 32 is connected with the mounting base plate 35 through a linear rail 38, a pneumatic claw 37 is equidistantly mounted on the sliding plate 32, a clamping head 31 is movably connected to the end of the pneumatic claw 37, the number of the pneumatic claw 37 is at least 4, a connecting piece 36 is arranged on the sliding plate 32, the connecting piece 36 is connected with the driving end of a third telescopic cylinder 902, the tail of the third telescopic cylinder 902 is hinged to a fixing frame 33, the fixing frame 33 is mounted at the end of the mounting base plate 35, a second buffer member 1201 is arranged on one side of the fixing frame 33, and the second buffer member 1201 is used for buffering the sliding plate 32.

Specifically, the stroke length and the removal of snatching mechanism 3 are controlled by third telescopic cylinder 902, the gas claw 37 that equidistant setting on sliding plate 32 respectively with the internal diameter determine module 4 that corresponds, burring subassembly 6, play the interval of waste material subassembly 7 the same, ensure that the commutator can send into each subassembly below, be equipped with chuck 31 on the gas claw 37, the chuck can be opened to 180, press from both sides and get the convenience, adjacent chuck can not the mutual interference a whole set, press from both sides and get the flow very rapidly, very big promotion production efficiency.

As a preferred embodiment, as shown in fig. 8, a feeding mechanism 14 is installed on the frame 1, the feeding mechanism 14 is located on the left side of the frame 1 and connected to the left side of the chute 5 for conveying the diverter to the detecting mechanism 2, a taking mechanism 15 is installed on the right side of the frame 1, the taking mechanism 15 is connected to the right end of the chute 5 for taking out the qualified diverter after detection, and here, the feeding mechanism 14 and the taking mechanism 15 can be a conveyor belt mechanism.

While the embodiments of the present invention have been described in detail, it will be apparent to those skilled in the art that variations may be made in the embodiments without departing from the spirit of the utility model, and such variations are to be considered within the scope of the utility model.

Claims

1. The commutator inner diameter detection device comprises a grabbing mechanism (3) arranged above a rack (1); snatch mechanism (3) one side be equipped with snatch mechanism (3) matched with detection mechanism (2), detection mechanism (2) are installed in frame (1) top, detection mechanism (2) with it is equipped with slide (5), its characterized in that to snatch between mechanism (3): the detection mechanism (2) comprises an inner diameter detection assembly (4), a deburring assembly (6) and a scrap kicking assembly (7), the inner diameter detection assembly (4) comprises a first support (8), a first telescopic cylinder (9) is installed on the top surface of the first support (8), a first sliding rail (10) is fixed on the inner side surface of the first support (8) through a screw, a first sliding block (11) capable of sliding up and down along the first sliding rail (10) is installed on the first sliding rail (10), the installation surface of the first sliding block (11) is connected with the outer side of an L-shaped support (41), the top surface of the L-shaped support (41) is connected with the movable end of the first telescopic cylinder (9), a first buffer piece (12) is further installed at the top of the L-shaped support (41), the first buffer piece (12) penetrates through the top of the L-shaped support (41), and the inner side of the L-shaped support (41) slides up and down to support a nut seat (42) through a third sliding rail (102), and a measuring head (43) for detecting the inner diameter is arranged in the nut seat (42), and the movable end of the first buffer piece (12) is abutted against the upper end face of the nut seat (42).

2. The commutator inner diameter detection device according to claim 1, wherein: the deburring component (6) comprises a second support (801) horizontally mounted above the rack (1), a second telescopic cylinder (901) is mounted on the top surface of the second support (801), a telescopic end of the second telescopic cylinder (901) is connected with a movable block (61), the back of the movable block (61) is connected with one side of a second sliding block (1101) through a screw, the other side of the second sliding block (1101) is connected with a second sliding rail (101) in a sliding manner, the second sliding rail (101) is fixed on the second support (801), a guide pipe (62) is inserted into the movable block (61), an air receiving port is formed in the top of the guide pipe (62), a plurality of air holes are uniformly distributed in the bottom of the guide pipe (62), and the diameter of the guide pipe (62) is smaller than the inner diameter of the commutator.

3. The commutator inner diameter detection device according to claim 1, wherein: kick waste material subassembly (7) and include Z style of calligraphy support (71), Z style of calligraphy support (71) top is equipped with compresses tightly cylinder (72), the expansion end that compresses tightly cylinder (72) is connected with bolt (73), it is equipped with silo (13) of getting rid of the waste material to kick waste material subassembly (7) right side, silo (13) right side is equipped with controller (16).

4. The commutator inner diameter detection device according to claim 1, wherein: the grabbing mechanism (3) comprises a supporting base (34), a mounting bottom plate (35) is fixedly connected above the supporting base (34), the upper surface of the mounting bottom plate (35) is provided with a sliding plate (32), the sliding plate (32) is connected with the mounting bottom plate (35) through a line rail (38), the sliding plate (32) is equidistantly provided with a gas claw (37), the end part of the gas claw (37) is movably connected with the clamping head (31), the number of the air claws (37) is at least 4, the sliding plate (32) is provided with a connecting piece (36), the connecting piece (36) is connected with the driving end of the third telescopic cylinder (902), the tail part of the third telescopic cylinder (902) is hinged on a fixed frame (33), the fixed frame (33) is arranged at the end part of the mounting bottom plate (35), and a second buffer member (1201) is arranged on one side of the fixed frame (33), and the second buffer member (1201) is used for buffering the sliding plate (32).