CN209868083U - Friction disc puncher material loading positioner - Google Patents
Friction disc puncher material loading positioner Download PDFInfo
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- CN209868083U CN209868083U CN201920676218.7U CN201920676218U CN209868083U CN 209868083 U CN209868083 U CN 209868083U CN 201920676218 U CN201920676218 U CN 201920676218U CN 209868083 U CN209868083 U CN 209868083U
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- fixed seat
- friction plate
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Abstract
The utility model provides a friction disc puncher material loading positioner, the friction disc unanimous with the arcwall face radian of fixing base is placed on fixing base upper portion, the upper portion of fixing base is equipped with the steel band, the one end of steel band is fixed in one side of fixing base, its other end is connected with the actuating mechanism who drives the steel band and hold tightly or loosen the friction disc, the upper portion of fixing base is equipped with and compresses tightly the piece, it is connected with the reciprocating motion mechanism that the drive cramp compressed tightly the friction disc to compress tightly the piece, blevile of push includes the guide rail, with guide rail complex slider, the scraping wings of being connected with the slider, the scraping wings is reciprocal linear motion and can stretch into the feed bin and push away the friction disc to the fixing base, the slider is connected with the first pneumatic. The friction plate can be quickly conveyed, and accurate positioning can be achieved; the friction plate is fixed by the steel belt, so that the fixing is firm and reliable, the punching precision of the friction plate is improved, and the product quality is improved.
Description
Technical Field
The utility model relates to a brake block processing equipment field, especially a defeated material positioner of friction disc puncher.
Background
The brake pad is the most important part in the field of mechanical braking, in particular to the field of automobiles, the brake pad is the most critical safety part, and the brake pad is an important component of a friction plate on a friction plate. When the friction plate is punched, the friction plate is positioned and fixed, and the punching precision of the friction plate is directly influenced. The deviation that causes that the friction disc punched can influence the use in later stage, directly causes scrapping of friction disc even. Meanwhile, the speed of the response of the feeding device directly influences the efficiency of the friction plate punching.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model aims at providing a friction disc puncher material loading positioner, it is fast to the material loading of the friction disc on the puncher, and the counterpoint is accurate for the machining efficiency of friction disc is high, and it is accurate to punch.
The solution is that a loading and positioning device of a friction plate perforating machine comprises a fixed seat, a bin and a pushing device, wherein the upper part of the fixed seat is provided with an arc-shaped surface, the fixed seat, the bin and the pushing device are sequentially arranged from left to right, a friction plate with the radian consistent with that of the arc-shaped surface of the fixed seat is arranged on the upper part of the fixed seat, the axis of the arc-shaped surface of the fixed seat is transversely arranged, positioning blocks for positioning the friction plate in the direction vertical to the arc-shaped axis are arranged on two sides of the fixed seat, a steel belt is arranged on the upper part of the fixed seat, one end of the steel belt is fixed on one side of the fixed seat, the other end of the steel belt is connected with a driving mechanism for driving the steel belt to tightly hold or release the friction plate, a pressing piece is arranged on the upper part of, the friction plate pushing device comprises a pushing plate connected with a sliding block, the pushing plate does reciprocating linear motion and can stretch into a storage bin to push a friction plate onto a fixed seat, the sliding block is connected with a first hydraulic cylinder for driving the sliding plate to do reciprocating linear motion, and an electromagnetic speed regulating valve is installed on an oil inlet pipeline of the first hydraulic cylinder.
Preferably, the driving mechanism comprises a movable block and a second hydraulic cylinder, the movable block is rotatably connected with the fixed seat, the steel belt is fixedly connected with the movable block, the second hydraulic cylinder is rotatably connected with the fixed seat, the upper part of a piston rod of the second hydraulic cylinder is rotatably connected with the movable block, and the second hydraulic cylinder is positioned at the lower part of the movable block.
Preferably, the feed bin includes the flitch that upwards inclines to deviating from the scraping wings direction, and the lower extreme of flitch is fixed with the bottom plate, and one side that the flitch is close to the fixing base is fixed with the fixed plate, installs on the flitch parallel with the fixed plate and apart from adjustable fly leaf with the fixed plate, is equipped with the clearance between fixed plate and the bottom plate and constitutes the blown down tank, is equipped with the interval that supplies the scraping wings to pass through between fly leaf and the bottom plate.
Preferably, the material pushing plate and the sliding block are detachably mounted, and the distance between the material pushing plate and the storage bin is adjustable.
Preferably, a position sensor for positioning the slider is mounted on the guide rail.
Preferably, the reciprocating linear mechanism comprises a fixed third hydraulic cylinder, and a piston rod of the third hydraulic cylinder is fixedly connected with the pressing piece.
The utility model has the advantages that: the material pushing plate can rapidly push the friction plate to be conveyed to a specified position, and the pressing piece can decelerate the friction plate when the friction plate reaches the specified position, so that the friction plate can be rapidly conveyed, and accurate positioning can be achieved; the friction plate is fixed by the steel belt, so that the fixing is firm and reliable, the punching precision of the friction plate is improved, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right-side view schematically illustrating fig. 1 according to the present invention.
Fig. 3 is a schematic view of fig. 1 along a-a direction according to the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The loading and positioning device of the friction plate punching machine is characterized in that a friction plate which is consistent with the arc surface radian of the fixed seat 1 is placed on the upper portion of the fixed seat 1, the axis of the arc surface of the fixed seat 1 is transversely arranged, positioning blocks which are used for positioning the friction plate in the direction vertical to the arc axis are arranged on two sides of the fixed seat 1, a steel belt 3 is arranged on the upper portion of the fixed seat 1, one end of the steel belt 3 is fixed on one side of the fixed seat 1, the other end of the steel belt 3 is connected with a driving mechanism which drives the steel belt 3 to tightly hold or release the friction plate, a pressing piece 4 is arranged on the upper portion of the fixed seat 1, the pressing piece 4 is connected with a reciprocating mechanism which drives the pressing piece 4 to press the friction plate, and a discharge chute which only allows one friction plate to come in and go out is arranged on the lower portion of the bin 2, the material pushing device comprises a guide rail 5, a sliding block 6 matched with the guide rail 5 and a material pushing plate 7 connected with the sliding block 6, wherein the material pushing plate 7 does reciprocating linear motion and can stretch into the material bin 2 to push the friction plate to the fixed seat 1, the sliding block 6 is connected with a first hydraulic cylinder 8 for driving the reciprocating linear motion of the sliding block, and an electromagnetic speed regulating valve is installed on an oil inlet pipeline of the first hydraulic cylinder 8.
This friction disc material loading positioner application is on the puncher that punches is carried out in the aircraft nose up-and-down motion of punching, and fixing base 1 is connected with the pivot, and step motor connects the reduction gear, the output shaft and the coaxial fixed connection of pivot of reduction gear, because the friction disc is curved, step motor drives 1 intermittent type of fixing base and rotates the realization to punching of the different positions of friction disc. The bin 2 and the guide rail 5 are arranged on the frame of the perforating machine or are separately provided with a support frame for supporting. First pneumatic cylinder 8 drives slider 6 and then drives scraping wings 7 and carry out linear motion, scraping wings 7 promotes fixing base 1 with friction disc in the feed bin 2 on, when the friction disc was propelling movement assigned position, reciprocating motion mechanism drives and compresses tightly 4 and press on the friction disc, the friction disc with compress tightly 4 speed that the friction disc reduces the friction disc that rubs, and the speed of the 8 hydraulic stem movements of first pneumatic cylinder is adjusted to the governing valve this moment, and then reduce the speed of slurcam, thereby make the friction disc can slow entering into the assigned position, when the friction disc arrives the assigned position soon, the speed slows down, the inertia that moves reduces, can be final accurate arrival assigned position. After the friction plate reaches the designated position, the driving mechanism drives one end of the steel belt 3 to move, so that the steel belt 3 binds the friction plate, and then the reciprocating mechanism drives the pressing piece 4 to separate from the friction plate. After the friction plate is firmly bound on the fixed seat 1 by the steel belt 3, the friction plate is punched by matching the punching machine and the stepping motor. After the friction plate is punched, the driving device drives the steel belt 3 to move, the friction plate is loosened, then the first hydraulic cylinder 8 drives the material pushing plate 7 to push the next friction plate to the fixed seat 1, and the next friction plate pushes the punched friction plate away from the fixed seat 1.
The driving mechanism comprises a movable block 9 and a second hydraulic cylinder 10 which are rotatably connected with the fixed seat 1, the steel belt 3 is fixedly connected with the movable block 9, the second hydraulic cylinder 10 is rotatably connected with the fixed seat 1, the upper part of a piston rod of the second hydraulic cylinder 10 is rotatably connected with the movable block 9, and the second hydraulic cylinder 10 is positioned at the lower part of the movable block 9.
The feed bin 2 comprises a material plate 11 which inclines upwards to the direction deviating from the pushing material plate 7, a bottom plate 12 is fixed at the lower end of the material plate 11, a fixed plate 13 is fixed at one side of the material plate 11 close to the fixed seat 1, a movable plate 14 which is parallel to the fixed plate 13 and adjustable in distance with the fixed plate is installed on the material plate 11, a gap is formed between the fixed plate 13 and the bottom plate 12 to form a discharge chute, and a space for the pushing material plate 7 to pass through is formed between the movable plate 14 and the bottom plate 12. The feed bin 2 adopts this structure, is convenient for place the friction disc in feed bin 2, and it is very high-efficient to place the friction disc, and the friction disc is stacked on bottom plate 12 and flitch 11, and flitch 11 slope sets up, and the friction disc just can slide down in proper order depending on self gravity, and the scraping wings 7 of also being convenient for simultaneously promotes on the friction disc of lower part enters into fixing base 1. The distance between the movable plate 14 and the fixed plate 13 can be adjusted to adapt to friction plates with different specifications.
The material pushing plate 7 and the sliding block 6 are detachably mounted, and the distance between the material pushing plate 7 and the storage bin 2 is adjustable. The friction plates with different specifications can be suitable for by adjusting the distance between the material pushing plate 7 and the fixed seat 1.
And a position sensor for positioning the sliding block 6 is arranged on the guide rail 5. When the position sensor senses that the sliding block 6 passes through, an electric signal is output to the control system, and then the control system controls the speed reducing valve to reduce the speed of the first hydraulic cylinder 8.
The reciprocating linear mechanism comprises a fixed third hydraulic cylinder 15, and a piston rod of the third hydraulic cylinder 15 is fixedly connected with the pressing piece 4. The third hydraulic cylinder 15 drives the pressing piece 4 to press or leave the friction plate in a reciprocating straight line, the pressing friction plate decelerates the friction plate, and the inertia motion of the friction plate is reduced, so that the friction plate can accurately reach the designated position.
The utility model has the advantages that: the material pushing plate can rapidly push the friction plate to be conveyed to a specified position, and the pressing piece can decelerate the friction plate when the friction plate reaches the specified position, so that the friction plate can be rapidly conveyed, and accurate positioning can be achieved; the friction plate is fixed by the steel belt, so that the fixing is firm and reliable, the punching precision of the friction plate is improved, and the product quality is improved.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (6)
1. A loading and positioning device of a friction plate punching machine comprises a fixed seat (1) with an arc-shaped surface at the upper part, a bin (2) and a material pushing device, wherein the fixed seat (1), the bin (2) and the material pushing device are sequentially arranged from left to right, and is characterized in that the friction plate which is consistent with the arc-shaped surface radian of the fixed seat (1) is placed on the upper part of the fixed seat (1), the axis of the arc-shaped surface of the fixed seat (1) is transversely arranged, positioning blocks which are used for positioning the friction plate and perpendicular to the arc-shaped axis direction are arranged on two sides of the fixed seat (1), a steel belt (3) is arranged on the upper part of the fixed seat (1), one end of the steel belt (3) is fixed on one side of the fixed seat (1), the other end of the steel belt (3) is connected with a driving mechanism which drives the steel belt (3) to clasp or release, the lower part of feed bin (2) is equipped with the blown down tank that only supplies a friction disc to come in and go out, blevile of push includes guide rail (5), slider (6) with guide rail (5) complex, scraping wings (7) of being connected with slider (6), scraping wings (7) are reciprocal linear motion and can stretch into in feed bin (2) and push away fixing base (1) with the friction disc on, slider (6) are connected with its reciprocal linear motion's of drive first pneumatic cylinder (8), install electromagnetic speed control valve on the oil inlet pipeline of first pneumatic cylinder (8).
2. The loading and positioning device of a friction plate punching machine as claimed in claim 1, wherein the driving mechanism comprises a movable block (9) rotatably connected with the fixed base (1), and a second hydraulic cylinder (10), the steel belt (3) is fixedly connected with the movable block (9), the second hydraulic cylinder (10) is rotatably connected with the fixed base (1), the upper part of the piston rod of the second hydraulic cylinder (10) is rotatably connected with the movable block (9), and the second hydraulic cylinder (10) is located at the lower part of the movable block (9).
3. The loading and positioning device of a friction plate punching machine according to claim 1, wherein the stock bin (2) comprises a material plate (11) which is inclined upwards and downwards away from the direction of the material pushing plate (7), a bottom plate (12) is fixed at the lower end of the material plate (11), a fixed plate (13) is fixed at one side of the material plate (11) close to the fixed seat (1), a movable plate (14) which is parallel to the fixed plate (13) and has an adjustable distance with the fixed plate is installed on the material plate (11), a gap is formed between the fixed plate (13) and the bottom plate (12) to form a discharge chute, and a gap for the material pushing plate (7) to pass through is arranged between the movable plate (14) and the bottom.
4. The loading and positioning device of a friction plate punching machine as claimed in claim 1, wherein the pushing plate (7) and the sliding block (6) are detachably mounted, and the distance between the pushing plate (7) and the bin (2) is adjustable.
5. The friction plate punching machine feeding positioning device according to claim 1 or 4, characterized in that a position sensor for positioning the sliding block (6) is installed on the guide rail (5).
6. The loading and positioning device of a friction plate punching machine is characterized in that the reciprocating linear mechanism comprises a fixed third hydraulic cylinder (15), and a piston rod of the third hydraulic cylinder (15) is fixedly connected with the pressing piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676218.7U CN209868083U (en) | 2019-05-13 | 2019-05-13 | Friction disc puncher material loading positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676218.7U CN209868083U (en) | 2019-05-13 | 2019-05-13 | Friction disc puncher material loading positioner |
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| Publication Number | Publication Date |
|---|---|
| CN209868083U true CN209868083U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920676218.7U Active CN209868083U (en) | 2019-05-13 | 2019-05-13 | Friction disc puncher material loading positioner |
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| CN (1) | CN209868083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477975A (en) * | 2021-07-24 | 2021-10-08 | 湖北龙运汽车配件有限公司 | Drilling equipment of drum-type friction disc |
-
2019
- 2019-05-13 CN CN201920676218.7U patent/CN209868083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477975A (en) * | 2021-07-24 | 2021-10-08 | 湖北龙运汽车配件有限公司 | Drilling equipment of drum-type friction disc |
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