CN218066407U - Flexible size detection system of auto parts - Google Patents
Flexible size detection system of auto parts Download PDFInfo
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- CN218066407U CN218066407U CN202221997838.9U CN202221997838U CN218066407U CN 218066407 U CN218066407 U CN 218066407U CN 202221997838 U CN202221997838 U CN 202221997838U CN 218066407 U CN218066407 U CN 218066407U
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Abstract
The utility model belongs to the field of automobile part size detection, in particular to an automobile part flexible size detection system, which comprises a bottom plate; the top of the bottom plate is provided with a conveying belt, a gear is placed on the conveying belt, round holes are formed in the gear, the bottom plate is fixedly connected with a support plate, and a detection mechanism is arranged on the support plate; through detection mechanism's structural design, it drives the motion of removal post to rotate the piece of revolving, make the distance between removal post and the fixed column correspond the standard internal diameter of this kind of gear, can detect after the gear location centre gripping is good, start electric putter, can drive fixed column and removal post downstream, whether the internal diameter that can detect out the gear through the position relation of removal post and gear inner wall and two pressure sensor's numerical value accords with the standard, the function of automated inspection gear internal diameter has been realized, it is lower to have solved present detection device detection efficiency, the comparatively trouble problem of operation, the efficiency of device detection has been improved.
Description
Technical Field
The utility model relates to an auto parts size detection field specifically is a flexible size detection system of auto parts.
Background
The automobile is provided with a plurality of parts such as gears, in the production process of the gears, various size data of the gears need to be detected, a special detection device needs to be used for detecting the inner diameter of the gears, and whether the inner diameter of the gears reaches the standard or not is detected.
At present, the inner diameter of the gear is detected through a special detection device, and the working principle is as follows: the staff places the gear in the device, and the cardboard that determines on the reuse device detects the characteristic point of gear, reachs concrete data.
However, the existing detection device has low detection efficiency, is troublesome to operate and consumes human resources; therefore, the flexible dimension detection system for the automobile parts is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, present detection device detection efficiency is lower, the comparatively trouble problem of operation, the utility model provides a flexible size detecting system of auto parts.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a flexible size detection system for automobile parts, which comprises a bottom plate; the top of the bottom plate is provided with a conveying belt, a gear is placed on the conveying belt, a circular hole is formed in the gear, the bottom plate is fixedly connected with a support plate, and a detection mechanism is arranged on the support plate;
the detection mechanism comprises two electric push rods fixedly connected to a support plate, transverse plates are fixedly connected to output ends of the electric push rods, a connecting plate is fixedly connected between the two transverse plates, two first fixing plates are fixedly connected to the connecting plate, a one-way threaded rod is rotatably connected between the first fixing plates through a bearing, a rotating block is fixedly connected to one end of the one-way threaded rod, a moving block is connected to the surface of the one-way threaded rod in a threaded mode, a fixing block penetrating through the connecting plate is fixedly connected to the bottom of the moving block, a transverse block is fixedly connected to the bottom of the fixing block, two second fixing plates are fixedly connected to the bottom of the transverse block, a pressure sensor is fixedly connected to the second fixing plates, an extrusion block is fixedly connected to one end of each first spring, the extrusion block is in contact with the pressure sensor on the left side, the extrusion block is not in contact with the pressure sensor on the right side, a second spring is fixedly connected between the vertical block and one of the second fixing plates, the second spring is sleeved on the first fixing plate, and the outer side of the extrusion block is provided with a scale center of the connecting plate, and the scale center of the extrusion block coincides with a zero point.
Preferably, be equipped with the centre gripping subassembly on the mounting panel, the centre gripping subassembly includes the L shaped plate of rigid coupling on the mounting panel, the rigid coupling has the motor on the L shaped plate, the output shaft rigid coupling of motor has two-way threaded rod, two ends and the mounting panel of two-way threaded rod pass through the bearing and rotate and be connected, the both ends surface threaded connection of two-way threaded rod has the movable plate, the movable plate runs through the mounting panel, the top rigid coupling of movable plate has the L-shaped piece, the one end rigid coupling of L-shaped piece has the clamp splice.
Preferably, a first rectangular opening is formed in the connecting plate, the fixing block penetrates through the first rectangular opening, and the fixing block is connected in the first rectangular opening in a sliding mode.
Preferably, the bottom of the transverse block is provided with a T-shaped sliding groove, the top of the vertical block is fixedly connected with a T-shaped sliding block, and the T-shaped sliding block is connected in the T-shaped sliding groove in a sliding manner.
Preferably, two telescopic sleeves are fixedly connected between the vertical block and the two extrusion blocks, and the first spring is sleeved on the outer sides of the telescopic sleeves.
Preferably, two second rectangular openings are formed in the support plate, the moving plate penetrates through the second rectangular openings, and the moving plate is connected in the second rectangular openings in a sliding mode.
The utility model discloses an useful part lies in:
1. the utility model discloses a structural design of detection mechanism, it drives the motion of removal post to rotate the rotary block, make the distance between removal post and the fixed column correspond the standard internal diameter of this kind of gear, can detect after the gear location centre gripping is good, start electric putter, can drive fixed column and removal post downstream, can detect whether the internal diameter of gear accords with the standard through the position relation of removal post and gear inner wall and two pressure sensor's numerical value, the function of automatic detection gear internal diameter has been realized, the detection efficiency of present detection device is lower, the problem of the operation is comparatively troublesome is solved, the efficiency of device detection is improved;
2. the utility model discloses a structural design of centre gripping subassembly places the gear on the conveyer belt, and the conveyer belt takes the gear to detection mechanism below, and the starter motor, the motor can drive two-way threaded rod and rotate, and two-way threaded rod drives two clamp splices to the mid motion, because the special shape of clamp splice, can fix a position the gear at the assigned position, has realized the function of automatic quick location centre gripping gear, has improved the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the first embodiment;
FIG. 3 is a schematic view of a detecting mechanism according to the first embodiment;
FIG. 4 is a schematic diagram of a cross block structure according to the first embodiment;
FIG. 5 is a schematic view of a clamping assembly according to a first embodiment;
FIG. 6 is a schematic structural diagram of a vertical block according to the first embodiment;
fig. 7 is a schematic perspective view of the second embodiment.
In the figure: 1. a base plate; 2. a conveyor belt; 3. a gear; 4. a circular hole; 5. a mounting plate; 6. an electric push rod; 7. a transverse plate; 8. a connecting plate; 9. a first fixing plate; 10. a one-way threaded rod; 11. rotating the block; 12. A moving block; 13. a fixed block; 14. a transverse block; 15. a second fixing plate; 16. a pressure sensor; 17. A vertical block; 18. moving the column; 19. fixing a column; 20. a telescopic sleeve; 21. a first spring; 22. extruding the block; 23. calibration; 24. an L-shaped plate; 25. a motor; 26. a bidirectional threaded rod; 27. an L-shaped block; 28. a clamping block; 29. a first rectangular opening; 30. a T-shaped chute; 31. a T-shaped slider; 32. a second rectangular opening; 33. A second spring; 34. moving the plate; 35. mounting a bracket; 36. a photoelectric sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments 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.
Example one
Referring to fig. 1-5, a flexible dimension detecting system for automobile parts includes a base plate 1; the top of the bottom plate 1 is provided with a conveyor belt 2, a gear 3 is placed on the conveyor belt 2, a round hole 4 is formed in the gear 3, a support plate 5 is fixedly connected to the bottom plate 1, and a detection mechanism is arranged on the support plate 5;
the detection mechanism comprises two electric push rods 6 fixedly connected on a support plate 5, the output end of each electric push rod 6 is fixedly connected with a transverse plate 7, a connecting plate 8 is fixedly connected between the two transverse plates 7, two first fixing plates 9 are fixedly connected on the connecting plate 8, a one-way threaded rod 10 is rotatably connected between the first fixing plates 9 through a bearing, one end of the one-way threaded rod 10 is fixedly connected with a rotating block 11, the surface of the one-way threaded rod 10 is in threaded connection with a moving block 12, the bottom of the moving block 12 is fixedly connected with a fixing block 13 penetrating through the connecting plate 8, the bottom of the fixing block 13 is fixedly connected with a transverse block 14, the bottom of the transverse block 14 is fixedly connected with two second fixing plates 15, the second fixing plate 15 is fixedly connected with a pressure sensor 16, the bottom of the transverse block 14 is slidably connected with a vertical block 17, the bottom of the vertical block 17 is fixedly connected with a moving column 18, the bottom of the connecting plate 8 is fixedly connected with a fixed column 19, the fixed column 19 is located right above one gear 3, the vertical block 17 is fixedly connected with two first springs 21, one end of the first spring 21 is fixedly connected with an extrusion block 22, the left side of the pressure sensor 22 is in contact with the pressure sensor 22, the right side of the second spring 19, the second spring is in contact with the second spring 23, the extrusion block, the second spring 33, and the extrusion block 33 is not overlapped with the second spring 15, and the second spring 33, and the extrusion block, the extrusion block 23, and the extrusion block is arranged on the second spring 33;
when the device works, the gear 3 is placed on the conveyor belt 2, the diameter of a round hole 4 of the gear 3, namely the inner diameter of the gear 3, needs to be detected, the rotary block 11 is rotated, the rotary block 11 drives the one-way threaded rod 10 to rotate, the one-way threaded rod 10 drives the movable block 12 to move, the movable block 12 drives the movable column 18 to move, the distance from the leftmost side of the movable column 18 to the central point of the fixed column 19 is equal to the standard inner diameter of the gear 3 according to the scale 23, the electric push rod 6 is started, the electric push rod 6 drives the transverse plate 7 to move downwards, the transverse plate 7 drives the connecting plate 8 to move downwards, the connecting plate 8 drives the fixed column 19 and the movable column 18 to move downwards, if the movable column 18 is not in contact with the inner diameter of the gear 3, the movable column 18 cannot move in the horizontal direction, and the data of the two pressure sensors 16 are unchanged, if the moving column 18 is in contact with the inner wall of the gear 3, the gear 3 presses the moving column 18 to move in the horizontal direction, if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is still unchanged, the gear 3 is judged to have an excessively large inner diameter and is a defective product, if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is increased, and the values of the two pressure sensors 16 are changed within an error range, the gear 3 is judged to be a qualified product, and if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is increased, and the values of the two pressure sensors 16 are not within the error range, the gear 3 is judged to be a defective product.
The clamping device is characterized in that a clamping assembly is arranged on the support plate 5 and comprises an L-shaped plate 24 fixedly connected to the support plate 5, a motor 25 is fixedly connected to the L-shaped plate 24, a bidirectional threaded rod 26 is fixedly connected to an output shaft of the motor 25, two ends of the bidirectional threaded rod 26 are rotatably connected with the support plate 5 through bearings, a moving plate 34 is in threaded connection with the surfaces of two ends of the bidirectional threaded rod 26, the moving plate 34 penetrates through the support plate 5, an L-shaped block 27 is fixedly connected to the top of the moving plate 34, and a clamping block 28 is fixedly connected to one end of the L-shaped block 27;
when the gear clamping device works, the conveyor belt 2 drives the gear 3 to move to a position between the two clamping blocks 28, the gear stopping device stops, the motor 25 is started, the motor 25 drives the bidirectional threaded rod 26 to rotate, the bidirectional threaded rod 26 drives the two moving plates 34 to move towards the middle, the moving plates 34 drive the L-shaped blocks 27 to move, the L-shaped blocks 27 drive the two clamping blocks 28 to move, and the clamping blocks 28 clamp and fix the gear 3.
A first rectangular opening 29 is formed in the connecting plate 8, the fixing block 13 penetrates through the first rectangular opening 29, and the fixing block 13 is connected in the first rectangular opening 29 in a sliding mode;
during operation, during the movement of the moving block 12, the fixed block 13 slides in the first rectangular opening 29, so that the moving block 12 is limited in the horizontal direction.
The bottom of the transverse block 14 is provided with a T-shaped sliding groove 30, the top of the vertical block 17 is fixedly connected with a T-shaped sliding block 31, and the T-shaped sliding block 31 is connected in the T-shaped sliding groove 30 in a sliding manner;
during operation, in the moving process of the vertical block 17, the T-shaped sliding block 31 slides in the T-shaped sliding groove 30 to limit the vertical block 17 in the horizontal direction.
Two telescopic sleeves 20 are fixedly connected between the vertical block 17 and the two extrusion blocks 22, and the first spring 21 is sleeved on the outer sides of the telescopic sleeves 20;
in operation, during the movement of the extrusion block 22, the telescopic sleeve 20 can be extended and retracted to limit the extrusion block 22 in the horizontal direction.
Two second rectangular openings 32 are formed in the support plate 5, the moving plate 34 penetrates through the second rectangular openings 32, and the moving plate 34 is connected in the second rectangular openings 32 in a sliding mode;
in operation, during the movement of the moving plate 34, the moving plate 34 moves in the second rectangular opening 32, so as to limit the moving plate 34 in the horizontal direction.
Example two
Referring to fig. 6, in a first comparative example, as another implementation manner of the present invention, a mounting bracket 35 is fixedly connected to the support plate 5, and a photoelectric sensor 36 is fixedly connected to the mounting bracket 35; when the gear clamping device works, the photoelectric sensor 36 can sense that the gear 3 is in place, and clamping operation can be performed, wherein the type of the photoelectric sensor 36 is KJT-FS30.
The working principle is as follows: when the device is used, the gear 3 is placed on the conveyor belt 2, the diameter of the round hole 4 of the gear 3, namely the inner diameter of the gear 3, needs to be detected, the conveyor belt 2 drives the gear 3 to move between the two clamping blocks 28 and then stops, the motor 25 is started, the motor 25 drives the bidirectional threaded rod 26 to rotate, the bidirectional threaded rod 26 drives the two moving plates 34 to move towards the middle, the moving plates 34 drive the L-shaped blocks 27 to move, the L-shaped blocks 27 drive the two clamping blocks 28 to move, the clamping blocks 28 clamp and fix the gear 3, the rotating block 11 is rotated, the rotating block 11 drives the unidirectional threaded rod 10 to rotate, the unidirectional threaded rod 10 drives the moving block 12 to move, the moving block 12 drives the moving column 18 to move, the distance from the leftmost side of the moving column 18 to the central point of the fixed column 19 is equal to the standard inner diameter of the gear 3 according to the scale 23, the electric push rod 6 is started, the electric push rod 6 drives the transverse plate 7 to move downwards, the transverse plate 7 drives the connecting plate 8 to move downwards, the connecting plate 8 drives the fixed column 19 and the moving column 18 to move downwards, if the moving column 18 is not in contact with the inner diameter of the gear 3, the moving column 18 does not move in the horizontal direction, and the data of the two pressure sensors 16 is not changed, it indicates that the inner diameter of the gear 3 is too large and the gear is an unqualified product, if the moving column 18 is in contact with the inner wall of the gear 3, the gear 3 presses the moving column 18 to move in the horizontal direction, if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is still unchanged, it indicates that the inner diameter of the gear 3 is too large and the gear is an unqualified product, if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is increased, and the value of the two pressure sensors 16 is changed in an error range, it indicates that the gear 3 is an qualified product, and if the value of the pressure sensor 16 on the left side is reduced, the pressure sensor 16 on the right side is increased, and the value change of the two pressure sensors 16 is not in the error range, which indicates that the gear 3 is an unqualified product.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a flexible size detecting system of auto parts which characterized in that: comprises a bottom plate (1); the top of the bottom plate (1) is provided with a conveyor belt (2), a gear (3) is placed on the conveyor belt (2), a round hole (4) is formed in the gear (3), a support plate (5) is fixedly connected to the bottom plate (1), and a detection mechanism is arranged on the support plate (5);
the detection mechanism comprises two electric push rods (6) fixedly connected to a support plate (5), transverse plates (7) are fixedly connected to the output ends of the electric push rods (6), a connecting plate (8) is fixedly connected between the two transverse plates (7), two first fixing plates (9) are fixedly connected to the connecting plate (8), a one-way threaded rod (10) is rotatably connected between the first fixing plates (9) through a bearing, a rotary block (11) is fixedly connected to one end of the one-way threaded rod (10), a movable block (12) is in threaded connection with the surface of the one-way threaded rod (10), a fixed block (13) penetrating through the connecting plate (8) is fixedly connected to the bottom of the movable block (12), a transverse block (14) is fixedly connected to the bottom of the fixed block (13), two second fixing plates (15) are fixedly connected to the bottom of the transverse block (14), a pressure sensor (16) is fixedly connected to the second fixing plate (15), a vertical block (17) is slidably connected to the bottom of the transverse block (14), a movable column (18) is fixedly connected to the bottom of the vertical block (17), a fixed column (19) is fixedly connected to the bottom of the connecting plate (8), one of the fixed column (19) is located above one gear (3), and a first spring (21) is fixedly connected to the first vertical block (21), the left side extrusion piece (22) and pressure sensor (16) contact, the right side extrusion piece (22) and pressure sensor (16) contactless, the rigid coupling has second spring (33) between riser (17) and one of them second fixed plate (15), first spring (21) and extrusion piece (22) outside are established to second spring (33) cover, scale (23) have been seted up on connecting plate (8), fixed column (19) central point and the zero position coincidence of scale (23).
2. The system for detecting the flexible size of the automobile part according to claim 1, wherein: be equipped with the centre gripping subassembly on mounting panel (5), the centre gripping subassembly includes L shaped plate (24) of rigid coupling on mounting panel (5), the rigid coupling has motor (25) on L shaped plate (24), the output shaft rigid coupling of motor (25) has two-way threaded rod (26), the both ends of two-way threaded rod (26) are connected through bearing rotation with mounting panel (5), the both ends surface threaded connection of two-way threaded rod (26) has movable plate (34), movable plate (34) run through mounting panel (5), the top rigid coupling of movable plate (34) has L shape piece (27), the one end rigid coupling of L shape piece (27) has clamp splice (28).
3. The flexible dimension detection system for automobile parts according to claim 2, characterized in that: a first rectangular opening (29) is formed in the connecting plate (8), the fixing block (13) penetrates through the first rectangular opening (29), and the fixing block (13) is connected into the first rectangular opening (29) in a sliding mode.
4. The system for detecting the flexible size of the automobile part according to claim 3, wherein: t-shaped sliding grooves (30) are formed in the bottoms of the transverse blocks (14), T-shaped sliding blocks (31) are fixedly connected to the tops of the vertical blocks (17), and the T-shaped sliding blocks (31) are connected into the T-shaped sliding grooves (30) in a sliding mode.
5. The system for detecting the flexible dimension of the automobile part according to claim 4, wherein: two telescopic sleeves (20) are fixedly connected between the vertical block (17) and the two extrusion blocks (22), and the first spring (21) is sleeved on the outer side of the telescopic sleeves (20).
6. The system for detecting the flexible size of the automobile part according to claim 5, wherein: two second rectangular openings (32) are formed in the support plate (5), the moving plate (34) penetrates through the second rectangular openings (32), and the moving plate (34) is connected in the second rectangular openings (32) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997838.9U CN218066407U (en) | 2022-07-29 | 2022-07-29 | Flexible size detection system of auto parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997838.9U CN218066407U (en) | 2022-07-29 | 2022-07-29 | Flexible size detection system of auto parts |
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| CN218066407U true CN218066407U (en) | 2022-12-16 |
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| CN202221997838.9U Active CN218066407U (en) | 2022-07-29 | 2022-07-29 | Flexible size detection system of auto parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367354A (en) * | 2023-12-05 | 2024-01-09 | 天津及时测控技术有限公司 | Pipeline reducing detection device |
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2022
- 2022-07-29 CN CN202221997838.9U patent/CN218066407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117367354A (en) * | 2023-12-05 | 2024-01-09 | 天津及时测控技术有限公司 | Pipeline reducing detection device |
| CN117367354B (en) * | 2023-12-05 | 2024-03-22 | 唐山市古冶燃气有限公司 | Pipeline reducing detection device |
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