CN112798033A - Automatic detection device for crankshaft production - Google Patents
Automatic detection device for crankshaft production Download PDFInfo
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- CN112798033A CN112798033A CN202011550512.7A CN202011550512A CN112798033A CN 112798033 A CN112798033 A CN 112798033A CN 202011550512 A CN202011550512 A CN 202011550512A CN 112798033 A CN112798033 A CN 112798033A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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Abstract
The invention relates to the technical field of crankshaft production, and discloses an automatic detection device for crankshaft production, which comprises a support frame, wherein an automatic conveying device is arranged on the support frame, a scanning detection device is arranged above the automatic conveying device, the automatic conveying device drives a rotating plate to rotate through the operation of a first motor, the rotating plate rotates to drive a rotating rod to slide in a connecting groove, a rack is driven to slide along a T-shaped groove, the rack slides to drive a gear to rotate, a rectangular sliding block slides in the sliding groove to respectively drive two conveying blocks to reciprocate along the sliding groove, so that parts to be detected on the rectangular sliding block are periodically and automatically conveyed below the detection device, meanwhile, the scanning detection device drives a ball screw to rotate through the operation of a second motor, so that a detection probe is driven to reciprocate above the conveying frame, and the part detection is automatically completed, two transfer chains carry out automated inspection to the part that awaits measuring simultaneously, have not only saved a large amount of time and manpower, have still improved work efficiency.
Description
Technical Field
The invention relates to the technical field of crankshaft production, in particular to an automatic detection device for crankshaft production.
Background
The crankshaft is the most important component in the engine. It takes the force from the connecting rod and converts it into torque to be output by the crankshaft and drive other accessories on the engine. The crankshaft is subjected to the combined action of centrifugal force of the rotating mass, gas inertia force of periodic variation and reciprocating inertia force, so that the crankshaft is subjected to the action of bending and twisting load. Therefore, the crankshaft is required to have sufficient strength and rigidity, and the surface of the journal needs to be wear-resistant, work uniformly and balance well.
During the production of the crankshaft, the last procedure needs to detect the crankshaft, the existing detection is mostly manual detection, the working efficiency is low, a large amount of manpower is wasted, and therefore an automatic detection device for crankshaft production needs to be provided to solve the problems.
Disclosure of Invention
In order to solve the above mentioned disadvantages in the background art, the present invention provides an automatic detection device for crankshaft production, comprising a support frame, wherein an automatic conveying device is arranged on the support frame, a scanning detection device is arranged above the automatic conveying device, the automatic conveying device drives a rotating plate to rotate through the operation of a first motor, the rotating plate drives a rotating rod to slide in a connecting groove, so that a connecting plate slides along a T-shaped groove under the action of the rotating rod and a T-shaped sliding block, the connecting plate slides to drive a rack to slide along the T-shaped groove, the rack slides to drive a gear to rotate, the gear rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a shifting block to rotate, the shifting block rotates to drive a shifting tooth to periodically mesh with and separate from a rotating tooth, so as to drive a rectangular sliding block to slide in the sliding groove, the rectangular sliding block slides in the sliding groove to, the scanning detection device drives the ball screw to rotate through the operation of the second motor, the ball screw rotates to drive the sliding block to slide back and forth along the ball screw, so that the detection probe is driven to move back and forth above the conveying frame, and the part detection is automatically completed. Two transfer chains carry out automated inspection to the part that awaits measuring simultaneously, have not only saved a large amount of time and manpower, have still improved work efficiency.
The purpose of the invention can be realized by the following technical scheme:
an automatic detection device for crankshaft production comprises a support frame, wherein an automatic conveying device is arranged on the support frame, and a scanning detection device is arranged above the automatic conveying device;
the support frame comprises a support plate, two conveying frames are symmetrically distributed above the support plate, a sliding groove is formed above each conveying frame, a first fixing plate is arranged on one side of the support plate, a second fixing plate is arranged on one side of the first fixing plate, a T-shaped groove is formed below the second fixing plate, a top plate is arranged at the top of the first fixing plate, and third fixing plates are symmetrically distributed above the two sides of each conveying frame;
automatic conveyor includes first motor, and first motor is fixed in the backup pad top, and the output shaft fixedly connected with rotor plate of first motor, one side of rotor plate are equipped with the dwang, and the rotor plate top is equipped with the connecting plate, and it has the spread groove to open in the middle of the connecting plate, and the connecting plate top is fixed with the rack, and the top of rack is fixed with T shape slider, rack toothing has the gear, and the gear top is equipped with the axis of rotation, and the axis of rotation is connected with the roof rotation, be equipped with in the axis of rotation and stir the.
Further, the dwang sets up in the spread groove, and dwang and spread groove sliding connection.
Further, the T-shaped sliding block is arranged in the T-shaped groove in a sliding mode.
Furthermore, two conveying blocks which are symmetrically distributed are arranged on two sides of the rotating shaft, a rectangular sliding block is arranged below the conveying blocks, and the rectangular sliding block is arranged in the sliding groove in a sliding mode.
Furthermore, one end of the stirring block is provided with stirring teeth, one side of the two conveying blocks close to the stirring block is respectively provided with rotating teeth, and the stirring teeth and the rotating teeth can be meshed
Furthermore, the scanning detection device comprises a second motor, the second motor is fixed on a third fixing plate on one side, an output shaft of the second motor penetrates through the third fixing plate and is fixedly connected with a ball screw, a sliding block is arranged on the ball screw in a sliding mode, and a detection probe is fixedly connected below the sliding block.
Furthermore, two ends of the ball screw are respectively and rotatably connected with the two third fixing plates.
The invention has the beneficial effects that:
the automatic conveying device drives the rotating plate to rotate through the operation of the first motor, the rotating plate drives the rotating rod to slide in the connecting groove, so that the connecting plate slides along the T-shaped groove under the action of the rotating rod and the T-shaped sliding block, the connecting plate slides to drive the rack to slide along the T-shaped groove, the rack slides to drive the gear to rotate, the gear rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the shifting block to rotate, the shifting block rotates to drive the shifting teeth to be periodically meshed with and separated from the rotating teeth, so that the rectangular sliding block is driven to slide in the sliding groove, the rectangular sliding block slides in the sliding groove to respectively drive the two conveying blocks to reciprocate along the sliding groove, so that the parts to be detected on the rectangular sliding block are periodically and automatically conveyed to the position below the detecting device, meanwhile, the scanning detecting device of the invention drives the ball screw rod to rotate through the operation, thereby drive the round trip motion of test probe above individual carriage, accomplish the part and detect automatically. Two transfer chains carry out automated inspection to the part that awaits measuring simultaneously, have not only saved a large amount of time and manpower, have still improved work efficiency.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting frame of the present invention;
FIG. 3 is a schematic view of the structure of the automatic conveying apparatus of the present invention;
FIG. 4 is a front view of the automatic conveyor of the present invention;
FIG. 5 is a top view of the automatic conveyor of the present invention;
FIG. 6 is an enlarged schematic view taken at A of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic structural diagram of a scanning detection apparatus according to the present invention.
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 description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the automatic detection device for crankshaft production comprises a support frame 1, wherein an automatic conveying device 2 is arranged on the support frame 1, and a scanning detection device 3 is arranged above the automatic conveying device 2.
As shown in fig. 2, the supporting frame 1 includes a supporting plate 11, two conveying frames 12 are symmetrically arranged above the supporting plate 11, a sliding groove 13 is formed above the conveying frames 12, a first fixing plate 14 is arranged on one side of the supporting plate 11, a second fixing plate 15 is arranged on one side of the first fixing plate 14, a T-shaped groove 16 is formed below the second fixing plate 15, a top plate 17 is arranged on the top of the first fixing plate 14, and third fixing plates 18 are symmetrically arranged on two sides of the conveying frames 12.
As shown in fig. 3, 4, 5 and 6, the automatic conveying device 2 includes a first motor 201, the first motor 201 is fixed above the supporting plate 11, an output shaft of the first motor 201 is fixedly connected with a rotating plate 202, one side of the rotating plate 202 is provided with a rotating rod 203, a connecting plate 204 is arranged above the rotating plate 202, a connecting groove 205 is opened in the middle of the connecting plate 204, the rotating rod 203 is arranged in the connecting groove 205, the rotating rod 203 is slidably connected with the connecting groove 205, a rack 206 is fixed above the connecting plate 204, a T-shaped slider 207 is fixed above the rack 206, the T-shaped slider 207 is slidably arranged in the T-shaped groove 16, the rack 206 is engaged with a gear 208, a rotating shaft 209 is arranged above the gear 208, the rotating shaft 209 is rotatably connected with the top plate 17, a shifting block 210 is arranged on the rotating shaft 209, one end of the shifting block 210 is provided with a shifting tooth 211, two conveying blocks 212 are symmetrically, the rectangular sliding blocks 213 are arranged below the conveying blocks 212, the rectangular sliding blocks 213 are arranged in the sliding grooves 13 in a sliding mode, the rotating teeth 214 are arranged on one sides, close to the two conveying blocks 212, of the two conveying blocks, and the shifting teeth 211 and the rotating teeth 214 can be meshed.
In use, the first motor 201 is operated to rotate the rotating plate 202, the rotating plate 202 rotates to drive the rotating rod 203 to slide in the connecting groove 205, meanwhile, as the rack 206 is fixed above the connecting plate 204, the T-shaped slide block 207 is fixed above the rack 206, the T-shaped slide block 207 is arranged in the T-shaped groove 16 in a sliding way, the longitudinal movement of the connecting plate 204 is limited, so that the connecting plate 204 slides along the T-shaped slot 16 under the action of the rotating rod 203 and the T-shaped sliding block 207, the connecting plate 204 slides to drive the rack 206 to slide along the T-shaped slot 16, the rack 206 slides to drive the gear 208 to rotate, the gear 208 rotates to drive the rotating shaft 209 to rotate, the rotating shaft 209 rotates to drive the shifting block 210 to rotate, the shifting block 210 rotates to drive the shifting teeth 211 to be periodically meshed with and separated from the rotating teeth 214, thereby driving the rectangular sliding block 213 to slide in the sliding slot 13, and the rectangular sliding block 213 slides in the sliding slot 13 to respectively drive the two conveying blocks 212 to reciprocate along the sliding slot 13.
As shown in fig. 6, the scanning detection device 3 includes a second motor 31, the second motor 31 is fixed on one side of the third fixing plate 18, an output shaft of the second motor 31 penetrates through the third fixing plate 18 and is fixedly connected with a ball screw 32, two ends of the ball screw 32 are respectively rotatably connected with the two third fixing plates 18, a slide block 33 is slidably arranged on the ball screw 32, and a detection probe 34 is fixedly connected below the slide block 33.
When the device is used, the second motor 31 operates to drive the ball screw 32 to rotate, the ball screw 32 rotates to drive the sliding block 33 to slide back and forth along the ball screw 32, and therefore the detection probe 34 is driven to move back and forth above the conveying frames 12.
The working principle is as follows: the operation rules of the first motor 201 and the second motor 31 are set in advance by using an upper control device, when one conveying block 212 moves below the scanning detection device 3, the detection probe 34 just moves above the conveying block 212, then the part to be detected is respectively placed on the two conveying blocks 212, the first motor 201 is started, the first motor 201 operates to drive the rotating plate 202 to rotate, the rotating plate 202 rotates to drive the rotating rod 203 to slide in the connecting groove 205, the connecting plate 204 slides along the T-shaped groove 16 under the action of the rotating rod 203 and the T-shaped sliding block 207, the connecting plate 204 slides to drive the rack 206 to slide along the T-shaped groove 16, the rack 206 slides to drive the gear 208 to rotate, the gear 208 rotates to drive the rotating shaft 209 to rotate, the rotating shaft 209 rotates to drive the shifting block 210 to rotate, the shifting block 210 rotates to drive the shifting teeth 211 to be periodically meshed with and separated from the rotating teeth 214, thereby drive rectangle slider 213 and slide in sliding tray 13, rectangle slider 213 slides in sliding tray 13 and drives two transport blocks 212 along sliding tray 13 reciprocating motion respectively, thereby drive the periodic automatic transport detection device 3 below of the part that awaits measuring on the rectangle slider 213, start second motor 31 simultaneously, second motor 31 operation drives ball screw 32 and rotates, ball screw 32 rotates and drives slider 33 and makes a round trip to slide along ball screw 32, thereby drive test probe 34 and reciprocate above individual carriage 12, under the motor operation law that sets up in advance, automatic completion part detects.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. An automatic detection device for crankshaft production comprises a support frame (1), and is characterized in that an automatic conveying device (2) is arranged on the support frame (1), and a scanning detection device (3) is arranged above the automatic conveying device (2);
the supporting frame (1) comprises a supporting plate (11), two conveying frames (12) which are symmetrically distributed are arranged above the supporting plate (11), a sliding groove (13) is formed above each conveying frame (12), a first fixing plate (14) is arranged on one side of the supporting plate (11), a second fixing plate (15) is arranged on one side of the first fixing plate (14), a T-shaped groove (16) is formed below the second fixing plate (15), a top plate (17) is arranged at the top of the first fixing plate (14), and third fixing plates (18) which are symmetrically distributed are arranged on two sides of each conveying frame (12);
automatic conveyor (2) include first motor (201), and first motor (201) are fixed in backup pad (11) top, and the output shaft fixedly connected with rotor plate (202) of first motor (201), one side of rotor plate (202) is equipped with dwang (203), and rotor plate (202) top is equipped with connecting plate (204), and it has spread groove (205) to open in the middle of connecting plate (204), and connecting plate (204) top is fixed with rack (206), and the top of rack (206) is fixed with T shape slider (207), rack (206) meshing has gear (208), and gear (208) top is equipped with axis of rotation (209), and axis of rotation (209) are rotated with roof (17) and are connected, be equipped with on axis of rotation (209) and dial movable block (210).
2. The automatic detection device for the production of the crankshaft according to claim 1, characterized in that the rotating rod (203) is arranged in the connecting groove (205), and the rotating rod (203) is connected with the connecting groove (205) in a sliding manner.
3. An automatic detection device for the production of crankshafts, as set forth in claim 2, characterized in that said T-shaped slider (207) is slidingly disposed in a T-shaped slot (16).
4. The automatic detection device for the crankshaft production according to claim 1, wherein two conveying blocks (212) are symmetrically arranged on two sides of the rotating shaft (209), a rectangular sliding block (213) is arranged below the conveying blocks (212), and the rectangular sliding block (213) is slidably arranged in the sliding groove (13).
5. The automatic detection device for the crankshaft production according to claim 1, wherein one end of the toggle block (210) is provided with toggle teeth (211), one side of the two conveying blocks (212) close to the toggle teeth is provided with rotating teeth (214), and the toggle teeth (211) and the rotating teeth (214) can be meshed.
6. The automatic detection device for crankshaft production according to claim 1, characterized in that the scanning detection device (3) comprises a second motor (31), the second motor (31) is fixed on a third fixing plate (18) on one side, an output shaft of the second motor (31) is fixedly connected with a ball screw (32) penetrating through the third fixing plate (18), a sliding block (33) is arranged on the ball screw (32) in a sliding manner, and a detection probe (34) is fixedly connected below the sliding block (33).
7. The automatic detection device for the production of the crankshaft as claimed in claim 6, characterized in that the two ends of the ball screw (32) are respectively connected with the two third fixing plates (18) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011550512.7A CN112798033A (en) | 2020-12-24 | 2020-12-24 | Automatic detection device for crankshaft production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011550512.7A CN112798033A (en) | 2020-12-24 | 2020-12-24 | Automatic detection device for crankshaft production |
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| CN112798033A true CN112798033A (en) | 2021-05-14 |
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| CN202011550512.7A Pending CN112798033A (en) | 2020-12-24 | 2020-12-24 | Automatic detection device for crankshaft production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589120A (en) * | 2022-03-16 | 2022-06-07 | 河南富泉环境科技有限公司 | Energy-saving environment-friendly solid waste treatment device and use method thereof |
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