CN216815418U - Outer diameter detection device and gear production line - Google Patents
Outer diameter detection device and gear production line Download PDFInfo
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- CN216815418U CN216815418U CN202123193635.2U CN202123193635U CN216815418U CN 216815418 U CN216815418 U CN 216815418U CN 202123193635 U CN202123193635 U CN 202123193635U CN 216815418 U CN216815418 U CN 216815418U
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- outer diameter
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Abstract
The utility model relates to the technical field of gear outer diameter detection, and particularly discloses an outer diameter detection device and a gear production line. The outer diameter detection device comprises a first conveying piece, a detection structure, a second conveying piece, a clamping structure and a controller. The controller is electrically connected with the clamping structure, the second conveying piece is electrically connected with the clamping structure. First conveying piece is used for transmitting the work piece, and controller control fixture will be with work piece centre gripping on the first conveying piece to detecting the structure, detects the structure and detects and feed back information to the controller after accomplishing, and then controller control clamping structure is with work piece centre gripping to second conveying piece or first conveying piece, accomplishes the screening to the gear that the external diameter is different. The gear production line using the outer diameter detection device has all the advantages of the device.
Description
Technical Field
The utility model relates to the technical field of workpiece outer diameter detection, in particular to an outer diameter detection device and a gear production line.
Background
In the gear machining process, the size of the gear finished by tooth drawing needs to be measured, the gear with qualified size can be transmitted into the next procedure through the transmission part, and the unqualified workpiece is discharged. However, at present, the gear is detected manually in the size measurement stage, so that the gear production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an outer diameter detection device which solves the problem of low manual detection efficiency by matching a clamping structure and a detection structure to screen workpieces.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the outer diameter detection device is characterized by comprising:
the first conveying piece is used for conveying a workpiece to be detected;
the detection structure is internally provided with a controller, is arranged on one side of the first conveying piece and is used for detecting the size of the workpiece to be detected and dividing the workpiece to be detected into a qualified workpiece and an unqualified workpiece according to the size information of the workpiece to be detected;
the second conveying piece is arranged on one side of the first conveying piece and used for conveying the unqualified workpiece; the second conveying piece comprises a stop block, and the stop block is arranged above the first conveying piece and used for stopping the workpiece conveyed by the first conveying piece;
the clamping structure is movably arranged above the first conveying piece and used for clamping the workpiece to the first conveying piece, the second conveying piece or the detection table; and
and the controller is electrically connected with the detection table, the second conveying piece and the clamping structure respectively.
Preferably, the detection structure comprises a first bracket, a detection table and a first air cylinder; the upper surface of first support is provided with first guide rail, examine test table sliding connection in first guide rail, first cylinder set up in the upper surface of first support, just the output of first cylinder with examine test table and connect.
Preferably, an upper surface of the first bracket is disposed higher than the first transfer member.
Preferably, the clamping structure is fixedly connected to an upper surface of the first bracket, and the clamping structure includes:
the second bracket is fixedly connected to the upper surface of the first bracket;
the second cylinder is connected to one side of the second support in a sliding mode;
the third cylinder is fixedly connected to one side of the second support, and an output shaft of the third cylinder is fixedly connected with the second cylinder;
and the clamping piece is arranged at the output end of the second air cylinder and used for clamping a workpiece.
Preferably, the clamping member is disposed right above the first conveying member.
Preferably, the second transfer member includes:
a third bracket fixedly connected to one side of the first transmission piece,
a conveying roller slidably connected to the upper surface of the third support,
the fourth cylinder is arranged on the upper surface of the third support, and an output shaft of the fourth cylinder is fixedly connected with the conveying roller;
the stop block is fixedly connected to one side of the third support.
Preferably, a lower surface of the stopper is disposed higher than the first transfer member.
Preferably, the outer diameter detection device further comprises a fourth support, the first transmission piece is arranged on the upper portion of the fourth support, and a storage groove is formed in the middle of the fourth support.
Preferably, a protective net is arranged around the detection device.
The gear production line comprises a gear broaching machine and the outer diameter detection device, wherein the gear broaching machine is arranged on one side of a discharge hole of the outer diameter detection device and is used for processing qualified workpieces.
Compared with the prior art, the utility model has the beneficial effects that:
according to the outer diameter detection device provided by the utility model, the stop block arranged above the first conveying piece stops the workpiece conveyed on the first conveying piece, the controller controls the clamping structure to clamp the stopped workpiece to be detected to the detection structure for detection, and after the detection of the detection structure is finished, the controller controls the clamping piece to place the detected workpiece to the second conveying piece or the first conveying piece according to the detection result, so that the qualified workpiece is conveyed to the next process, and the unqualified workpiece enters the recovery area for recovery. The detection efficiency is about 19 s/piece, and the detection efficiency is improved.
In addition, the storage groove is arranged to facilitate storage; the protective net is arranged, so that the electric box is separated from an operator, and the safety during operation is ensured.
The utility model also provides a gear production line which has all the advantages of the outer diameter detection device.
Drawings
Fig. 1 is a schematic structural diagram of an outer diameter detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a second conveying member according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an outer diameter detection device with a protection net according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a gear production line according to an embodiment of the present invention.
Description of the main element symbols: 1. a first conveying member; 11. a fourth bracket; 12. a storage tank; 2. detecting the structure; 21. a first bracket; 211. a first guide rail; 22. a detection table; 23. a first cylinder; 3. a second conveying member; 31. a stopper; 32. a third support; 33. a conveying roller; 34. a fourth cylinder; 4. a clamping structure; 41. a second bracket; 42. a second cylinder; 43. a third cylinder; 44. a clamping member; 5. a controller; 6. a protective net; 7. a gear broaching machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
The outer diameter detection device and the gear production line of the embodiments of the present application are described below with reference to the drawings.
Referring to fig. 1, the outer diameter detecting apparatus may include a first transferring member 1, a detecting structure 2, a second transferring member 3, a clamping structure 4, and a controller 5.
The upper portion of the first conveying member 1 is provided as a conveying portion for conveying the workpiece. The conveying part can be arranged as different conveying devices such as a conveying roller and a conveying belt, and the application is not limited. The two sides of the conveying part are provided with the bulges which form a long groove, so that the lower part of the workpiece is positioned in the groove, and the stability of the workpiece in the conveying process is ensured.
The clamping structure 4 is movably arranged on one side of the first conveying piece 1 and clamps the workpiece on the first conveying piece 1. When the first conveyor 1 transports the workpiece under the gripping structure 4, the gripping mechanism is driven by the controller 5 to grip the workpiece.
The detection structure 2 is arranged beside the first conveying member 1 and is used for detecting the workpieces conveyed by the first conveying member 1. The detection structure 2 is composed of a first support 21, a detection table 22 and a first cylinder 23.
Specifically, the upper surface of the first support 21 is disposed at the same level as the conveying section, and a first slide rail is disposed on the upper surface of the first support 21, and the inspection table 22 is slidably coupled to the upper surface of the first slide rail. On the upper surface of the first bracket 21, a first cylinder 23 is provided. The output end of the first cylinder 23 is connected with the detection table 22, and when the first cylinder 23 stretches, the detection table 22 is driven to move along the first sliding rail on the first support 21.
Specifically, the clamping structure 4 includes a first bracket 41, a second cylinder 42, a third cylinder 43, and a clamping member 44. A second guide rail is arranged on one side of the second bracket 41, and the second cylinder is matched with the second guide rail and is slidably connected to the side surface of the second bracket 41. A third cylinder 43 is fixedly connected to one side of the second support 41, an output shaft of the third cylinder 43 is fixedly connected with the second cylinder 42, and when the third cylinder 43 extends and retracts, the second cylinder 42 is driven to slide on the side face of the second support 41. An output shaft of the second cylinder 42 is disposed downward, a clamping member 44 is connected to the output shaft of the second cylinder 42, and the clamping member 44 moves up and down when the second cylinder 42 extends.
Specifically, the clamping member 44 is disposed right above the conveying portion, and when the second air cylinder 42 drives the clamping member 44 to move downward, the clamping member 44 can clamp the workpiece.
Further, the upper surface of the first supporter 21 is higher than the upper surface of the first transfer member 1. That is, when the first air cylinder 23 drives the test stage 22 to move, the test stage 22 can move to a position directly above the first conveying member.
The second conveying member 3 is arranged on one side of the first conveying member 1, and a stop block 31 is arranged on one side, close to the first conveying member 1, of the second conveying member 3. The lower surface of the stopper 31 is disposed above the first conveying member 1, and when the workpiece conveyed by the first conveying member 1 reaches the stopper 31, the workpiece is stopped by the stopper 31.
As shown in fig. 1, the operator starts feeding from the left side of the first conveying member 1, the workpiece moves leftward with the movement of the first conveying member 1, and when the workpiece contacts the stopper 31, the stopper 31 blocks the workpiece so that the workpiece stops at the stopper 31. The stopper 31 divides the first conveying member 1 into two parts, i.e., a left part and a right part, the stopper 31 stops the workpiece on the left side of the stopper, and the workpiece on the right side of the stopper 31 is not stopped by the stopper 31.
Specifically, a sensor is provided at a contact portion between the stopper 31 and the workpiece, and when the workpiece 31 hits the stopper 31, the sensor transmits a signal to the controller 5, and the controller 5 gives an instruction that the third air cylinder 43 extends by a first length and the second air cylinder 42 extends by a second length so that the clamping member 44 reaches the clamping position. After the second cylinder 42 is completely extended, the clamp 44 clamps the workpiece. After the clamping is finished, the controller 5 controls the second air cylinder 42 to contract for a second length, then the first air cylinder 23 extends for a third length to push the detection table 22 to be right below the workpiece, and after the extension is finished, the controller controls the second air cylinder 42 to extend for a fourth length to place the workpiece on the detection table 22. After the placing is stable, the clamping piece 44 releases the workpiece, and the second air cylinder 42 is lifted and reset. The first cylinder 23 drives the detection table 22 to reset, and the outer diameter of the workpiece is detected.
After the detection is finished, the detection table 2 transmits signals to the controller 5, and the controller 5 divides the workpiece into qualified workpieces or unqualified workpieces according to the received outer diameter size signals.
When the workpiece is a qualified workpiece, the controller 5 controls the first air cylinder 23 to extend the third length again, controls the second air cylinder 42 to extend the fourth length again, and clamps the qualified workpiece. After the workpiece is clamped, the second air cylinder 42 contracts to drive the clamping piece 44 to move above the stop block 31, the third air cylinder 43 moves to drive the second air cylinder 42 to the right side of the stop block 31, then the second air cylinder 42 extends for the second length again, the qualified workpiece is loosened by the clamping piece 44, and the qualified workpiece flows into the next working procedure along with the conveying of the first conveying piece 1.
Referring to fig. 1 and 2, a second conveying member 3 is provided beside the first conveying member 1 for conveying the defective work pieces. The second transfer member 33 further includes a third carriage 32, a transfer roller 33, and a fourth air cylinder 34.
Specifically, one side of the third bracket 32 is fixedly connected with the side of the first conveying member 1. The upper surface of the third carriage 32 is also horizontally disposed, and a third guide rail on which the conveying roller 33 is slidably disposed is provided on the upper surface of the third carriage 32. The upper surface of the third support 32 is further provided with a fourth air cylinder 34, an output shaft of the fourth air cylinder 34 is fixedly connected with the conveying roller 33, and when the fourth air cylinder 34 stretches, the conveying roller 33 is driven to slide on the third guide rail.
Further, the upper surface of the third rack 32 is disposed higher than the first conveying member 1.
When the controller 5 judges that the workpiece is a defective workpiece according to the size information, after the workpiece which is tested on the detection table 22 is clamped by the clamping piece 44 at the moment, and the clamping piece 44 is lifted above the conveying roller 33, the fourth air cylinder 34 drives the conveying roller 33 to move below the clamping piece 44, at the moment, the second air cylinder 42 is lowered above the conveying roller 33, the clamping piece 44 releases the defective workpiece, and then the fourth air cylinder 34 is reset, and the conveying roller 33 conveys the defective workpiece to the next process.
The lower part of the first conveying piece 1 is connected with a fourth support 11, and a storage groove 12 is formed in the middle of the fourth support 11 and can store some common maintenance tools.
As shown in fig. 4, a gear production line includes an outer diameter detection device and a gear broaching machine 7. Gear broaching machine 7 sets up in one side of external diameter detection device to the gear that the gear broaching was accomplished through gear broaching machine 7 conveys through first transmission piece 1, and then detects the gear external diameter that the gear broaching was accomplished.
In particular, the controller 5 may be arranged on a side wall of the broaching machine 7.
As shown in fig. 3, a protective net 6 is further disposed around the outer diameter detection device, and the protective net 6 is disposed around the detection device (not shown in the figure), so that a distribution box of the detection device is separated from an operator, and the safety of an operation environment is ensured. And a protective net is also arranged at the inlet of the gear broaching machine 7, so that the production safety is further ensured.
It should be understood that the technical solutions and the inventive concepts according to the present invention may be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the present invention.
Claims (10)
1. The outer diameter detection device is characterized by comprising:
the first conveying piece is used for conveying a workpiece to be detected;
the detection structure is arranged on one side of the first conveying piece and used for detecting the size of the workpiece to be detected and dividing the workpiece to be detected into a qualified workpiece and an unqualified workpiece according to the size information of the workpiece to be detected;
the second conveying piece is arranged on one side of the first conveying piece and used for blocking the workpieces and conveying the unqualified workpieces;
the clamping structure is movably arranged above the first conveying piece and used for clamping the workpiece to the first conveying piece, the second conveying piece or the detection structure; and
and the controller is electrically connected with the detection structure, the second conveying piece and the clamping structure respectively.
2. The outer diameter detection device according to claim 1, wherein the detection structure includes a first bracket, a detection table, and a first cylinder; the upper surface of the first support is provided with a first guide rail, the detection table is connected to the first guide rail in a sliding mode, and the first air cylinder is arranged on the first support and used for driving the detection table to slide back and forth along the first guide rail.
3. The outer diameter detection device according to claim 2, wherein an upper surface of the first bracket is disposed higher than the first transmission member.
4. The outer diameter detection device as claimed in claim 2, wherein the clamping structure is fixedly connected to the upper surface of the first bracket, and the clamping structure comprises:
the second bracket is fixedly connected to the first bracket;
the second cylinder is connected to one side of the second support in a sliding mode;
the third cylinder is fixedly connected to one side of the second support, and an output shaft of the third cylinder is fixedly connected with the second cylinder;
and the clamping piece is arranged at the output end of the second air cylinder and used for clamping a workpiece.
5. The outer diameter detection device according to claim 4, wherein the clamp is provided directly above the first conveyance member.
6. The outer diameter detection device according to claim 4, wherein the second conveyance member includes:
a third bracket fixedly connected to one side of the first transmission piece,
a conveying roller slidably connected to the upper surface of the third support,
the fourth cylinder is arranged on the upper surface of the third support, and an output shaft of the fourth cylinder is fixedly connected with the conveying roller;
and the stop block is fixedly connected to one side of the third support, arranged above the first conveying piece and used for stopping the workpiece conveyed by the first conveying piece.
7. The outer diameter detection device according to claim 6, wherein a lower surface of the stopper is disposed higher than the first transfer member.
8. The outer diameter detection device according to claim 1, wherein a fourth bracket is connected to a lower portion of the first conveying member, and a storage groove is formed in the middle of the fourth bracket.
9. The outer diameter detection device according to any one of claims 1 to 8, wherein a protective net is arranged around the detection device.
10. A gear production line, characterized by comprising a gear broaching machine and the outer diameter detection device as recited in any one of claims 1 to 9, wherein the gear broaching machine is arranged on the side of a feed inlet of the outer diameter detection device and is used for feeding the first conveying member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193635.2U CN216815418U (en) | 2021-12-16 | 2021-12-16 | Outer diameter detection device and gear production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123193635.2U CN216815418U (en) | 2021-12-16 | 2021-12-16 | Outer diameter detection device and gear production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815418U true CN216815418U (en) | 2022-06-24 |
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ID=82053796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123193635.2U Active CN216815418U (en) | 2021-12-16 | 2021-12-16 | Outer diameter detection device and gear production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216815418U (en) |
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2021
- 2021-12-16 CN CN202123193635.2U patent/CN216815418U/en active Active
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