CN212041564U - Brake block detection device - Google Patents
Brake block detection device Download PDFInfo
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- CN212041564U CN212041564U CN201922439501.0U CN201922439501U CN212041564U CN 212041564 U CN212041564 U CN 212041564U CN 201922439501 U CN201922439501 U CN 201922439501U CN 212041564 U CN212041564 U CN 212041564U
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Abstract
A brake pad detection device comprises a frame and a conveyor belt, wherein the conveyor belt is arranged on the frame and is characterized in that the conveyor belt and the frame penetrate through a visual identification cabinet, a left strip plate limiter and a right strip plate limiter are respectively arranged on two sides of the conveyor belt in the visual identification cabinet, the left strip plate limiter or the right strip plate limiter is connected with an adjusting device on the frame, a first CCD detector and a second CCD detector are respectively arranged at a feed inlet and a discharge outlet, a strip-shaped projection lamp is arranged above the first CCD detector and the second CCD detector, a third CCD detector is arranged above the conveyor belt between the left strip plate limiter and the right strip plate limiter, and an annular projection lamp is arranged around the third CCD detector; the rear part of the conveying belt is provided with a brake block pushing device, and the tail end of the conveying belt is connected with the collecting platform. The utility model discloses rational in infrastructure, degree of automation is high, has improved work efficiency, has saved manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts detects technique and specifically relates to a brake block detection device.
Background
Brake pads are also called brake shoes. In the brake system of the automobile, the brake pad is the most critical safety part, and the quality of all brake effects plays a decisive role in the brake pad, so the good brake pad is the protection spirit of people and automobiles.
In the prior art, the detection system of the brake pad usually needs to perform appearance detection, but defective products after detection need to be manually picked out, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake block detection device to solve the problem that proposes among the above-mentioned background art.
The utility model adopts the technical proposal that: a brake pad detection device comprises a frame and a conveyor belt, wherein the conveyor belt is arranged on the frame and is characterized in that the conveyor belt and the frame penetrate through a visual identification cabinet, a left strip plate limiter and a right strip plate limiter are respectively arranged on two sides of the conveyor belt in the visual identification cabinet, the left strip plate limiter or the right strip plate limiter is connected with an adjusting device on the frame, a first CCD detector and a second CCD detector are respectively arranged at a feed inlet and a discharge outlet, a strip-shaped projection lamp is arranged above the first CCD detector and the second CCD detector, a third CCD detector is arranged above the conveyor belt between the left strip plate limiter and the right strip plate limiter, and an annular projection lamp is arranged around the third CCD detector; the rear part of the conveying belt is provided with a brake block pushing device, and the tail end of the conveying belt is connected with the collecting platform.
As preferred, brake block ejecting device includes cylinder, Z type connecting piece, connecting plate, push pedal, connecting plate sliding seat, be equipped with the cylinder push rod on the cylinder, the cylinder push rod is connected with Z type connecting piece one end, Z type connecting piece one end is connected with the connecting plate, be equipped with the connecting plate sliding seat on the connecting plate, the connecting plate sliding seat is with the slide rail sliding connection of horizontal pole bottom, the bottom of connecting plate is equipped with the push pedal, the bottom frame both sides of push pedal all are equipped with collects the spout.
Preferably, the first CCD detector and the second CCD detector are arranged on a side three-axis adjusting seat, and the side three-axis adjusting seat is in sliding connection with an upper sliding rail of the auxiliary frame.
Preferably, the third CCD detector is arranged on a top three-axis adjusting seat, the top three-axis adjusting seat is connected with a cross beam in a sliding mode through an upper sliding rail, a support is further fixed on the cross beam, and an annular projection lamp is arranged at the bottom of the support.
Preferably, the left strip-shaped plate limiter or the right strip-shaped plate limiter comprises a strip-shaped limiting plate and a fixed seat, shaft sleeves are arranged at two ends of the fixed seat, telescopic rods are arranged in the shaft sleeves, one end of each telescopic rod is connected with the strip-shaped limiting plate, and the strip-shaped limiting plate floats above the conveying belt; the adjusting device comprises an adjusting screw, an adjusting hand wheel and a movable plate, one end of the movable plate is fixed on the bar-shaped limiting plate, the other end of the movable plate is provided with a screw sleeve, the adjusting screw is sleeved in the screw sleeve, and the end part of the adjusting screw is provided with the adjusting hand wheel.
Preferably, an industrial computer is further arranged in the visual identification cabinet, the first CCD detector, the second CCD detector and the third CCD detector are electrically connected with an image acquisition card, and the image acquisition card is installed in the industrial computer in a form of a plug-in card.
Preferably, the side of the frame is further provided with a plurality of sensors.
Preferably, the sensor is a photoelectric switch or a proximity switch.
Preferably, the industrial-grade computer is provided with visual processing software.
Preferably, the end head of the left strip-shaped plate limiter or the right strip-shaped plate limiter is open.
Preferably, the connecting plate and the push plate are perpendicular to each other, and the connecting plate and the push plate are of an integral structure.
The utility model discloses rational in infrastructure, degree of automation is high, carries the brake block and detects in the brake block detection device, and brake block detection device can wholly detect the brake block, and unqualified brake block passes through the push pedal in the device and pushes away and collect the spout and collect, and qualified brake block is carried by the conveyer belt and is got into the collection platform and collect, need not the manual work, compares the detection automatically, has improved work efficiency, has saved manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the detecting device of the present invention;
fig. 3 is a schematic structural diagram of the projector of the present invention;
FIG. 4 is a schematic structural view of the middle push pedal sliding device of the present invention;
fig. 5 is a side view of fig. 4.
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 work belong to the protection scope of the present invention.
From fig. 1-3, a brake block detection device, including frame 1, conveyer belt 2, conveyer belt and frame pass visual identification cabinet 100, and left strip shaped plate stopper, right strip shaped plate stopper are installed respectively to the conveyer belt both sides in visual identification cabinet 100, left side strip shaped plate stopper or right strip shaped plate stopper include bar limiting plate 6, and fixing base 8, 8 both ends of fixing base are equipped with axle sleeve 63, telescopic link 62 has been set in the axle sleeve 63, the one end and the bar limiting plate 6 of telescopic link 62 are connected, make the bar limiting plate float in the conveyer belt top. Adjusting device is connected in left side bar plate stopper or the right bar plate stopper and the frame, adjusting device includes adjusting screw 67, adjusting hand wheel 65, fly leaf 61, the one end of fly leaf 61 is fixed on bar limiting plate 6, the other end of fly leaf 61 is equipped with screw rod cover 68, adjusting screw 67 has been set in the screw rod cover 68, adjusting screw 67's tip is equipped with adjusting hand wheel 65.
The end head part of the strip-shaped limiting plate 6 is in an open shape, so that the conveying brake block can be conveniently adjusted and limited.
Be equipped with first CCD detector 35, second CCD detector 36 respectively in feed inlet, discharge gate department, the top of first CCD detector 35, second CCD detector 36 is equipped with bar projecting lamp 31, first CCD detector 35, second CCD detector 36 set up on seat 3 is adjusted to the lateral part triaxial, slide rail 32 sliding connection on seat 3 and the auxiliary frame 7 is adjusted to the lateral part triaxial.
A third CCD detector 37 is arranged above the conveyer belt between the left strip-shaped plate limiter and the right strip-shaped plate limiter, and an annular projection lamp 71 is arranged around the third CCD detector 37. Third CCD detector 37 sets up on top triaxial adjusts seat 51, slide rail sliding connection on seat 51 and the crossbeam 53 is adjusted to top triaxial, still be equipped with on the crossbeam 53 and be fixed with support 72, the bottom of support 72 is equipped with annular projecting lamp 71.
As can be seen from fig. 4-5, the rear part of the conveying belt is provided with a brake pad pushing device 9, the brake pad pushing device 9 comprises an air cylinder 91, a Z-shaped connecting piece 96, a connecting plate 97, a connecting plate sliding seat 971 and a push plate 98, the air cylinder 91 is electrically connected with the sensor, and when an unqualified brake pad reaches a preset position, the air cylinder 91 starts to work. The output end cylinder push rod of cylinder is connected with Z type connecting piece 96 one end, Z type connecting piece 96 one end is connected with connecting plate 97, be equipped with connecting plate sliding seat 971 on the connecting plate 97, connecting plate sliding seat 971 and the slide rail sliding connection of horizontal pole 95 bottom, connecting plate 97 and push pedal 98 mutually perpendicular set up, connecting plate 97 and push pedal 98 structure as an organic whole. The bottom frame both sides of push pedal 98 all are equipped with collects spout 92, conveniently retrieve unqualified brake block just.
The visual identification cabinet 100 is also internally provided with an industrial computer, the first CCD detector 35, the second CCD detector 36 and the third CCD detector 37 are electrically connected with an image acquisition card, and the image acquisition card is installed in the industrial computer in a card inserting manner. The industrial computer is provided with visual processing software.
The side of the frame 1 is also provided with a plurality of sensors 81, and the plurality of sensors 81 are electrically connected with an industrial computer. The sensor 81 is a photoelectric switch or a proximity switch, and is used to determine the position and state of the brake pad and inform the first CCD detector 35, the second CCD detector 36, and the third CCD detector 37 of correct acquisition.
The tail end of the conveying belt 2 is connected with a collecting platform 93, and the collecting platform 93 collects qualified brake pads.
The working principle is as follows: when the brake block is input into the brake block detection device through the feed inlet by the conveyer belt 2, the first CCD detector 35 is used for collecting the image of the brake block, the brake block is adjusted in position by the adjustment device through the strip-shaped limit plate 6, then the third CCD detector 37 collects the images of the brake block, when the brake block is output through the discharge hole, the second CCD detector 36 collects the images of the brake block, after the image is collected, the collected image is processed by the vision processing software on the industrial computer in the vision recognition cabinet 100, and comparing with the preset brake block size, when detecting an unqualified brake block, the brake block pushing device 9 starts to work, the cylinder on the brake block pushing device 9 pushes the connecting plate on the cross bar 95 back and forth through the cylinder push rod, so that the push plate 98 at the bottom of the connecting plate 97 pushes the unqualified brake pad into the collection chute 92 to collect the unqualified brake pad. The qualified brake pads are moved to the tail end of the conveyer belt 2 and collected by the collecting table 93.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A brake pad detection device comprises a frame and a conveyor belt, and is characterized in that the conveyor belt is arranged on the frame, the conveyor belt and the frame penetrate through a visual recognition cabinet, a left strip plate limiter and a right strip plate limiter are respectively arranged on two sides of the conveyor belt in the visual recognition cabinet, the left strip plate limiter or the right strip plate limiter is connected with an adjusting device on the frame, a first CCD detector and a second CCD detector are respectively arranged at a feed inlet and a discharge outlet, a strip-shaped projection lamp is arranged above the first CCD detector and the second CCD detector, a third CCD detector is arranged above the conveyor belt between the left strip plate limiter and the right strip plate limiter, and an annular projection lamp is arranged around the third CCD detector; the rear part of the conveying belt is provided with a brake block pushing device, and the tail end of the conveying belt is connected with the collecting platform.
2. The brake pad detecting device of claim 1, wherein the brake pad ejecting device comprises a cylinder, a Z-shaped connecting member, a connecting plate, a push plate, and a connecting plate sliding seat, the cylinder is provided with a cylinder push rod, the cylinder push rod is connected with one end of the Z-shaped connecting member, one end of the Z-shaped connecting member is connected with the connecting plate, the connecting plate is provided with a connecting plate sliding seat, the connecting plate sliding seat is connected with a slide rail at the bottom of the cross bar in a sliding manner, the bottom of the connecting plate is provided with the push plate, and two sides of a bottom frame of the push plate are provided with collecting chutes.
3. The device for detecting the brake pad according to claim 1, wherein the first CCD detector and the second CCD detector are disposed on a lateral three-axis adjusting base, and the lateral three-axis adjusting base is slidably connected with a slide rail on the auxiliary frame.
4. The brake pad detection device according to claim 1, wherein the third CCD detector is disposed on a top three-axis adjusting base, the top three-axis adjusting base is slidably connected with a sliding rail on the cross beam, a bracket is further disposed on the cross beam, and an annular projection lamp is disposed at the bottom of the bracket.
5. The brake pad detection device according to claim 1, wherein the left or right bar-shaped plate limiter comprises a bar-shaped limiting plate, a fixed seat, shaft sleeves are arranged at two ends of the fixed seat, telescopic rods are arranged in the shaft sleeves, one end of each telescopic rod is connected with the bar-shaped limiting plate, and the bar-shaped limiting plate floats above the conveying belt; the adjusting device comprises an adjusting screw, an adjusting hand wheel and a movable plate, one end of the movable plate is fixed on the bar-shaped limiting plate, the other end of the movable plate is provided with a screw sleeve, the adjusting screw is sleeved in the screw sleeve, and the end part of the adjusting screw is provided with the adjusting hand wheel.
6. The brake pad detecting device of claim 1, wherein the side of the frame is further provided with a plurality of sensors.
7. A brake pad detection device according to claim 6, wherein the sensor is an opto-electronic switch or a proximity switch.
8. The brake pad detection device according to claim 1, wherein an industrial computer is further disposed in the visual recognition cabinet, and the first CCD detector, the second CCD detector and the third CCD detector are electrically connected to an image acquisition card, and the image acquisition card is installed in the industrial computer in a form of a plug-in card.
9. The brake pad detection device of claim 8, wherein the industrial-grade computer is installed with vision processing software.
10. The brake pad detecting device of claim 2, wherein the connecting plate and the pushing plate are perpendicular to each other, and the connecting plate and the pushing plate are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439501.0U CN212041564U (en) | 2019-12-30 | 2019-12-30 | Brake block detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439501.0U CN212041564U (en) | 2019-12-30 | 2019-12-30 | Brake block detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212041564U true CN212041564U (en) | 2020-12-01 |
Family
ID=73535046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922439501.0U Active CN212041564U (en) | 2019-12-30 | 2019-12-30 | Brake block detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212041564U (en) |
-
2019
- 2019-12-30 CN CN201922439501.0U patent/CN212041564U/en active Active
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