CN211073155U - Automatic discharging device for outer arc grinding of drum brake pad - Google Patents
Automatic discharging device for outer arc grinding of drum brake pad Download PDFInfo
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- CN211073155U CN211073155U CN201922123197.9U CN201922123197U CN211073155U CN 211073155 U CN211073155 U CN 211073155U CN 201922123197 U CN201922123197 U CN 201922123197U CN 211073155 U CN211073155 U CN 211073155U
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- push rod
- discharging device
- automatic
- outer arc
- automatic discharging
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Abstract
The utility model relates to an automatic discharging device of drum brake block outer arc grinding. The automatic discharging device comprises an automatic pushing mechanism, a discharging conveying line and a rack, a feeding shaft is arranged in a sleeve on the rack, the feeding shaft can drive a feeding turntable to rotate, and a pin shaft provided with a roller is fixed on the sleeve; the automatic push-out mechanism comprises a push rod, a distance screw and a return spring, the push rod can move in a side sliding hole of the feeding turntable along the radial direction, and the distance screw and the return spring are connected with the push rod and used for limiting and returning; the discharging conveying line comprises a conveying belt and a driving device. Automatic discharging device utilizes the rotation that feeds the carousel as power, produces radial thrust when the discharge gate position contacts center pin rigid's gyro wheel to push away the brake block on the conveyer belt automatically perpendicularly, consequently have the advantage that difficult card material, degree of automation are high, be fit for the production line operation of scale, can effectively reduce the human cost.
Description
Technical Field
The utility model relates to a friction disc processing equipment field, concretely relates to an automatic discharging device that is used for outer arc grinding of drum brake piece.
Background
In the braking system of the automobile, a brake pad is the most critical safety part and plays a decisive role in the braking effect. With the development of economy and industry and the increase of the number of automobiles, the demand of brake pads is increasing. In the processing production of brake block, its quality requirement is very strict, and drum-type car brake block is circular arc sheet structure, and this kind of circular arc structure need grind the shaping size when producing, but current grinding equipment has automation level low, and workman intensity of labour is big, and production efficiency is low, card material shortcoming such as easy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic discharging device of drum brake block outer arc grinding, automatic discharging device has the advantage that is difficult to the card material, degree of automation is high.
In order to achieve the above object, the present invention provides the following technical solutions:
an automatic discharging device for outer arc grinding of a drum brake pad comprises an automatic pushing mechanism, a discharging conveying line and a rack, wherein a sleeve is arranged on the rack, a feeding shaft is arranged in the sleeve, and a feeding turntable is arranged above the feeding shaft; the automatic push-out mechanism comprises a push rod, a distance screw and a return spring, and one end of the distance screw and one end of the return spring are connected with the push rod; the push rod moves in a side sliding hole of the feeding turntable along the radial direction, a pin shaft is fixed on the sleeve, and a roller is arranged at the upper end of the pin shaft; the discharging conveying line comprises a conveying belt and a driving device.
Further, the feed turntable is fixed at the upper end of the feed shaft through a key and a fastening screw and rotates together with the feed shaft.
Further, the feeding turntable is of a cylindrical structure, and a sliding hole is formed in the side face of the feeding turntable.
Furthermore, the push rod is U-shaped, and the push rod is provided with a semicircular bulge.
Further, the central position of the roller is stationary relative to the frame.
Further, the conveying belt is a steel belt or a chain.
Further, when the U-shaped push rod rotates to the position of the discharge hole along with the feeding rotating disc, the semicircular protrusions contact with radial thrust generated by the idler wheels, the brake pad is automatically and vertically pushed onto the conveying belt, the U-shaped push rod can be reset by the reset spring, the distance screw is used for limiting, and the U-shaped push rod is prevented from falling off.
Advantageous effects
Automatic discharging device of drum brake piece outer arc grinding, adaptable various not unidimensional brake piece releases the brake piece that has processed through the U type push rod that sets up, realizes automatic discharging, makes it get into next procedure along with the conveyer belt together, the effectual card material phenomenon of stopping ejection of compact in-process, degree of automation is higher, can effectively promote production efficiency.
Drawings
FIG. 1 is an overall view of an automatic discharging apparatus;
fig. 2 is a push-out end position (cut along the push rod slide hole) of the automatic discharging device.
Icon: 1-an automatic ejecting mechanism; 2-a discharge conveying line; 3-a frame; 4-a sleeve; 5-a feed shaft; 6-a feed turntable; 7-a push rod; 8-distance screws; 9-a return spring; 10-bump; 11-a pin shaft; 12-a roller; 13-a conveyor belt; 14-a drive device; 15-bracket.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Referring to fig. 1 and 2, the automatic discharging device for outer arc grinding of the drum brake pad comprises an automatic pushing mechanism 1, a discharging conveying line 2 and a frame 3. The frame 3 is used for supporting an automatic discharging device; be provided with sleeve 4 on the frame 3, sleeve 4 passes through the screw to be fixed on frame 3 vertically, sleeve 4 internally mounted has feed shaft 5, the top of feed shaft 5 is provided with feeds carousel 6, it fixes in the upper end of feed shaft 5 through key and fastening screw to feed carousel 6 rotates along with feed shaft 5, and feed carousel 6 is clearance fit with frame 3. The feeding turntable 6 is of an I-shaped cylindrical structure, and a sliding hole is formed in the side face of the feeding turntable.
The automatic push-out mechanism 1 comprises four groups of push rods 7, distance screws 8 and return springs 9, the number of the groups of the push-out mechanism is the same as the number of working positions, and one ends of the distance screws and the return springs are connected with the push rods; the push rod 7 is U-shaped, and a semicircular bulge 10 is arranged on the push rod 7; the push rod 7 can move in a side sliding hole of the feeding turntable 6 along the radial direction, a pin shaft 11 is fixed on the sleeve 4, the pin shaft 11 is opposite to the discharging direction, and a roller 12 is arranged at the upper end of the pin shaft 11. The central position of the roller 12 is stationary relative to the frame 3; when the automatic pushing mechanism 1 rotates a certain angle along with the feeding turntable 6, the semicircular bulge 10 on the push rod 7 is contacted with the roller 12 with a fixed central position, the U-shaped push rod 7 moves outwards relative to the feeding turntable 6, and is similar to a reverse cam mechanism, so that the U-shaped push rod 7 pushes out the processed brake pad, the processed brake pad enters the next procedure along with the conveying belt 13, the U-shaped push rod is arranged at a position 2/5 away from the lower end surface of the brake pad in the height direction, when the feeding turntable 6 continues to rotate, the U-shaped push rod 7 returns to the center under the action of the return spring 9, and the U-shaped push rod 7 is limited by the spacing screw 8 so as not to be separated from the feeding turntable 6.
The discharge conveyor line 2 comprises a conveyor belt 13 and a drive device 14. The driving device is used for driving the conveying belt to run, the conveying belt 13 is a PVC conveying belt or a nylon conveying belt, and a support 15 is further arranged on the discharging conveying line and used for supporting the conveying belt 13 and the driving device 14.
When the automatic pushing mechanism rotates a certain angle along with the feeding turntable, the semicircular bulge on the U-shaped push rod is contacted with the roller with a fixed central position, the U-shaped push rod moves outwards relative to the feeding turntable, so that the U-shaped push rod pushes the processed brake pad to enter the next procedure along with the conveying belt, when the feeding turntable continues to rotate, the U-shaped push rod resets to the center under the action of the reset spring, and the U-shaped push rod is limited by the distance screw so as to be prevented from being separated from the feeding turntable.
In conclusion, the automatic discharging device for grinding the outer arc of the drum brake pad provided by the invention utilizes the rotation of the feeding turntable as power, and generates radial thrust when the position of the discharging port is contacted with the roller with the fixed central shaft, so that the brake pad is automatically and vertically pushed onto the conveying belt, the processed brake pad is pushed out by the arranged U-shaped push rod, the automatic discharging is realized, the brake pad enters the next procedure along with the conveying belt, the material clamping phenomenon in the discharging process is effectively avoided, the automation degree is higher, the automatic discharging device is suitable for large-scale production line operation, and the labor cost can be effectively reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The automatic discharging device for grinding the outer arc of the drum brake pad comprises an automatic pushing mechanism, a discharging conveying line and a rack, and is characterized in that a sleeve is arranged on the rack, a feeding shaft is arranged in the sleeve, and a feeding turntable is arranged above the feeding shaft; the automatic push-out mechanism comprises a push rod, a distance screw and a return spring, and one end of the distance screw and one end of the return spring are connected with the push rod; the push rod moves in a side sliding hole of the feeding turntable along the radial direction, a pin shaft is fixed on the sleeve, and a roller is arranged at the upper end of the pin shaft; the discharging conveying line comprises a conveying belt and a driving device.
2. The automatic discharging device for grinding the outer arc of the drum brake as claimed in claim 1, wherein the feeding turntable is fixed at the upper end of the feeding shaft by a key and a fastening screw and rotates together with the feeding shaft.
3. The automatic discharging device for grinding the outer arc of the drum brake as claimed in claim 1, wherein the feeding turntable is of a cylindrical structure and is provided with a sliding hole on the side surface.
4. The automatic discharging device for grinding the outer arc of the drum brake as claimed in claim 1, wherein the push rod is U-shaped and is provided with a semicircular protrusion.
5. The automatic discharging device for grinding the outer arc of the drum brake as claimed in claim 1, wherein the center position of the roller is stationary with respect to the frame.
6. The automatic discharging device for grinding the outer arc of the drum brake as claimed in claim 1, wherein the conveyer belt is a PVC conveyer belt or a nylon conveyer belt, and the driving device drives the conveyer belt to run.
7. The automatic discharging device for grinding the outer arc of the drum brake pad according to claim 4, wherein when the U-shaped push rod rotates to the discharging port position along with the feeding rotating disc, the semicircular protrusions contact with radial thrust generated by the rollers to automatically and vertically push the brake pad onto the conveying belt, the U-shaped push rod can be reset by the reset spring, and the spacing screw is used for limiting and preventing the U-shaped push rod from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922123197.9U CN211073155U (en) | 2019-12-02 | 2019-12-02 | Automatic discharging device for outer arc grinding of drum brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922123197.9U CN211073155U (en) | 2019-12-02 | 2019-12-02 | Automatic discharging device for outer arc grinding of drum brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073155U true CN211073155U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922123197.9U Active CN211073155U (en) | 2019-12-02 | 2019-12-02 | Automatic discharging device for outer arc grinding of drum brake pad |
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|---|---|
| CN (1) | CN211073155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008417A (en) * | 2022-07-25 | 2022-09-06 | 烟台华港能源科技有限公司 | Gas pipe connection end sealing washer extrusion mounting equipment |
-
2019
- 2019-12-02 CN CN201922123197.9U patent/CN211073155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008417A (en) * | 2022-07-25 | 2022-09-06 | 烟台华港能源科技有限公司 | Gas pipe connection end sealing washer extrusion mounting equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: No. 8, Gangtie Road, Xiangzhou District, Xiangyang City, Hubei Province, 441005 Patentee after: Xiangyang double iron industry Co.,Ltd. Address before: No. 296, Luzhong Road, Xiangyang, Hubei Province Patentee before: HUBEI University OF ARTS AND SCIENCE |
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| TR01 | Transfer of patent right |