CN208084050U - Automotive drum type braking piece extrados grinding machine - Google Patents
Automotive drum type braking piece extrados grinding machine Download PDFInfo
- Publication number
- CN208084050U CN208084050U CN201820228650.5U CN201820228650U CN208084050U CN 208084050 U CN208084050 U CN 208084050U CN 201820228650 U CN201820228650 U CN 201820228650U CN 208084050 U CN208084050 U CN 208084050U
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- CN
- China
- Prior art keywords
- rotating cylinder
- brake block
- drum type
- rack
- grinding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model proposes a kind of automotive drum type braking piece extrados grinding machines, feeding mechanism, two driven sprockets, chain and several shifting blocks are set, by drive sprocket, drive shifting block travelling brake piece, finally brake block is transmitted on brake block polishing station, cost is lower；Brake block can be more accurately transmitted on brake block polishing station by driven sprocket and rotating cylinder Synchronous Transmission, and the mode of chain drive is more reliable and more stable；Switching mechanism is set, accurately brake block can be transmitted on brake block polishing station.
Description
Technical field
The utility model is related to brake block workpiece polishing mechanism more particularly to a kind of automotive drum type braking piece extrados grinding machines.
Background technology
Automotive brake pads is the main member of automotive wheel braking, and in the processing of brake block, quality requirement is non-
Chang Yange, drum-type automobile brake block are curved arc laminated structures, and this curved arc structure must will grind internal and external cambered surface in production
It is whittled into smooth surface.
Since brake block grinding requires stringent, existing extrados grinding, mostly use grinding wheel mill to fixation
Multiple brake blocks grinding successively in rotating cylinder side, it is therefore desirable to which brake block supplied materials feeding speed is rotated with rotating cylinder
Speed is consistent, just can guarantee that each brake block supplied materials is just bonded the brake block regular worker for being fixed on rotating cylinder side in this way
On position.In the prior art, problem above is solved there are two types of mode：One is using each on infrared detection equipment detection rotating cylinder
The discharging situation of station, then with air-leg by brake block supplied materials be pushed into brake block fixed station on, this control mode at
This is higher；The second way is that inclined lubricating substance channel is arranged, and brake block supplied materials slides solid into brake block on rotating cylinder automatically
Determine station, this mode reliability is not high, and brake block supplied materials slip velocity is easy to be influenced by external environment, brake block supplied materials speed
Degree is difficult to match with rotating cylinder velocity of rotation.
Utility model content
In view of this, the utility model proposes a kind of reliabilities, automotive drum type braking piece extrados high, at low cost is ground
Bed.
What the technical solution of the utility model was realized in：The utility model provides outside a kind of automotive drum type braking piece
Grinding machine for grinding round surface comprising rack, rotating cylinder, driving motor and gearbox, rotating cylinder is horizontally disposed and rotatably connects with rack
It connects, motor and gearbox are fixed on the rack and the two is sequentially connected, and gearbox and rotating cylinder are sequentially connected, and rotating cylinder side is set
It is equipped with several brake blocks polishing station, including feeding mechanism, two driven sprockets, chain and several shifting blocks, feeding mechanism water
Straight and even to offer channel to rotating cylinder setting and centre, two driven sprockets are respectively arranged at the bottom of the channel both sides and are passed with gearbox
Dynamic connection, chain engages with driven sprocket, several shifting blocks are equidistant to be fixed on chain and shifting block overhead height is higher than and feeds
Mechanism surface.
On the basis of above technical scheme, it is preferred that further include switching mechanism and cylinder, switching mechanism include shaft and
Two turning rods, shaft are arranged perpendicular to brake block and are rotatably connected with rack, and two turning rods are arranged in parallel and one end is fixed and connected
Switch through axis, the other end stretches into channel, cylinder both ends are hinged rack and turning rod.
On the basis of above technical scheme, it is preferred that gearbox includes wheel for inputting and output gear, further includes mutually nibbling
Two helical gears closed, wherein a helical gear is coaxially fixed with driven sprocket, another helical gear is passed with output gear by chain
Dynamic connection, wheel for inputting are connected with driving motor by belt transmission.
On the basis of above technical scheme, it is preferred that feeding mechanism includes two horizontal panels and four limited posts, two water
Surface plate is fixedly connected with rack and is arranged therebetween channel respectively, and four limited posts are respectively arranged at two horizontal panel tables
Face, and blanking channel is enclosed between four limited posts, two limit column bottoms of rotating cylinder side, which are provided with supplied materials, to be gone out
Mouthful.
On the basis of above technical scheme, it is preferred that further include mill and motor, mill be arranged for rotating cylinder and
It is fixedly connected with motor.It is further preferred that further including cross dovetail slide unit, cross dovetail slide unit is separately connected motor and machine
Frame.
The automotive drum type braking piece extrados grinding machine of the utility model has the advantages that compared with the existing technology：
(1) feeding mechanism, two driven sprockets, chain and several shifting blocks are set, by drive sprocket, drive shifting block movement
Brake block is finally transmitted on brake block polishing station by brake block, and cost is lower；
(2) brake block more accurately can be transmitted to brake block polishing station by driven sprocket and rotating cylinder Synchronous Transmission
On, the mode of chain drive is more reliable and more stable；
(3) switching mechanism is set, accurately brake block can be transmitted on brake block polishing station.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the running part of the utility model automotive drum type braking piece extrados grinding machine；
Fig. 2 is the vertical view of the running part of the utility model automotive drum type braking piece extrados grinding machine；
Fig. 3 is the stereogram of the utility model automotive drum type braking piece extrados grinding machine.
Specific implementation mode
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without
It is whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creation
Property labour under the premise of the every other embodiment that is obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, in conjunction with Fig. 2 and Fig. 3, the automotive drum type braking piece extrados grinding machine of the utility model comprising machine
Frame 1, rotating cylinder 2, driving motor 3, gearbox 4, feeding mechanism 5, two driven sprockets 6, chain 7, several shifting block 8, tippers
Structure 9,10, two helical gears 11 of cylinder, mill 12, motor 13 and cross dovetail slide unit 14.
The polishing part of automotive drum type braking piece extrados grinding machine as the utility model, rotating cylinder 2 are horizontally disposed simultaneously
And be rotatably connected with rack 1,2 side of rotating cylinder is provided with several brake blocks polishing station 21, in this way, in 2 turns of rotating cylinder
During dynamic, brake block is fixed on brake block polishing station 21 and polishes one by one.Specifically, further including mill 12 and electricity
Machine 13, mill 12 are arranged for rotating cylinder 2 and are fixedly connected with motor 13, in this way, 12 turns of mill can be driven by motor 13
It is dynamic, it polishes the brake block on rotating cylinder 2.Specifically, further including cross dovetail slide unit 14, cross dovetail slide unit 14 is distinguished
Connect motor 13 and rack 1.In this way, can be by the distance around of 14 regulation motor 13 of cross dovetail slide unit, to control
Gap between mill 12 and brake block.Further include motor 3 and gearbox 4 to drive rotating cylinder 2 to rotate in the horizontal plane,
Motor 3 and gearbox 4 are fixed in rack 1 and the two is sequentially connected, and gearbox 4 and rotating cylinder 2 are sequentially connected.
The feeding part of automotive drum type braking piece extrados grinding machine as the utility model, 5 horizontal face of feeding mechanism
Rotating cylinder 2 is arranged and centre offers channel 51, specifically, feeding mechanism 5 includes two horizontal panels 52 and four limited posts 53,
Two horizontal panels 52 are fixedly connected with rack 1 and are arranged therebetween channel 51 respectively, and four limited posts 53 are respectively arranged at two
52 surface of horizontal panel, and blanking channel 54 is enclosed between four limited posts 53, two limited posts close to 2 side of rotating cylinder
53 bottoms are provided with supplied materials outlet 55.In this way, brake block in a pile disposably can be packed into blanking channel 54, and go out from supplied materials
It is a piece of at mouth 55 to connect a piece of removal, and be finally fastened on the brake block polishing station 21 of 2 side of rotating cylinder.Specifically, making
For power section, two driven sprockets 6 are respectively arranged at 51 two bottom sides of channel and are sequentially connected with gearbox 4, chain 7 with it is driven
Sprocket wheel 6 engages, several shifting blocks 8 are equidistant to be fixed on chain 7 and 8 overhead height of shifting block is higher than 5 surface of feeding mechanism.Such as
This, by driving driven sprocket 6 that chain 7 is driven to be rotated with shifting block 8, shifting block 8 drives brake block is a piece of from supplied materials outlet 55 to connect
A piece of removal, and be finally fastened on the brake block polishing station 21 of 2 side of rotating cylinder.Specifically, gearbox 4 includes input
Wheel 41 and output gear 42, further include intermeshing two helical gears 11, wherein a helical gear 11 is coaxial solid with driven sprocket 6
Fixed, another helical gear 11 is connect with output gear 42 by chain drive, and wheel for inputting 41 and driving motor 3 are connected by belt transmission
It connects.In this way, rotating cylinder 2 and driven sprocket 6 rotate synchronously, the brake of 2 side of rotating cylinder is precisely fixed to convenient for brake block supplied materials
Piece is polished on station 21.Specifically, brake block can call in the brake of 2 side of rotating cylinder in the automatic landing in 52 end of horizontal panel
Piece is polished on station 21, can also be in the following way：Further include switching mechanism 9 and cylinder 10, switching mechanism 9 includes shaft 91
With two turning rods 92, shaft 91 is arranged perpendicular to brake block and is rotatably connected with rack 1, and two turning rods 92 are arranged in parallel and one
End is fixedly connected with shaft 91, the other end stretches into channel 51, and 10 both ends of cylinder are hinged rack 1 and turning rod 92.In this way, when stopping
When vehicle piece is moved to by shifting block 8 on turning rod 92, cylinder 10,91 rotation around the shaft of turning rod 92,90 ° of angle overturnings of brake block are driven
It is fitted in afterwards on the brake block polishing station 21 of 2 side of rotating cylinder.
The working method of the automotive drum type braking piece extrados grinding machine of the utility model is as follows：
First, brake block in a pile is put into blanking channel 54；
Then, driving motor 3 is opened, drives rotating cylinder 2 and driven sprocket 6 to rotate synchronously, driven sprocket 6 drives chain 7
It is rotated with shifting block 8, shifting block 8 drives brake block is a piece of from supplied materials outlet 55 to connect a piece of removal, when brake block is moved by shifting block 8
When on to turning rod 92, cylinder 10,91 rotation around the shaft of turning rod 92 is driven to be fitted in rotating cylinder 2 after 90 ° of angle overturnings of brake block
On the brake block polishing station 21 of side；Rotating cylinder 2 and the lasting synchronous rotation of driven sprocket 6, brake block are fitted in successively
On the brake block polishing station 21 of 2 side of rotating cylinder；
Then, motor 13 drives mill 12 to rotate, to the brake block on the brake block of 2 side of rotating cylinder polishing station 21 into
Row polishing.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modification, equivalent replacement, improvement and so on
Within the protection domain of type.
Claims (6)
1. a kind of automotive drum type braking piece extrados grinding machine comprising rack (1), rotating cylinder (2), driving motor (3) and speed change
Case (4), rotating cylinder (2) is horizontally disposed and is rotatably connected with rack (1), and motor (3) and gearbox (4) are fixed on rack
(1) on and the two is sequentially connected, and gearbox (4) and rotating cylinder (2) are sequentially connected, and rotating cylinder (2) side is provided with several brakes
Vehicle piece polishing station (21), it is characterised in that：Including feeding mechanism (5), two driven sprockets (6), chain (7) and several shifting blocks
(8), the horizontal face rotating cylinder (2) of feeding mechanism (5) is arranged and centre offers channel (51), and two driven sprockets (6) are set respectively
It is placed in channel (51) two bottom sides and is sequentially connected with gearbox (4), chain (7) is engaged with driven sprocket (6), several shifting blocks
(8) it is equidistant be fixed on chain (7) and shifting block (8) overhead height be higher than feeding mechanism (5) surface.
2. automotive drum type braking piece extrados grinding machine as described in claim 1, it is characterised in that：Further include switching mechanism (9)
With cylinder (10), switching mechanism (9) includes shaft (91) and two turning rods (92), shaft (91) be arranged perpendicular to brake block and with
Rack (1) is rotatably connected, and two turning rods (92) are arranged in parallel and one end is fixedly connected with shaft (91), the other end stretches into channel
(51) in, cylinder (10) both ends are hinged rack (1) and turning rod (92).
3. automotive drum type braking piece extrados grinding machine as described in claim 1, it is characterised in that：Gearbox (4) includes input
(41) and output gear (42) are taken turns, further includes intermeshing two helical gears (11), wherein a helical gear (11) and driven chain
It takes turns (6) coaxially to fix, another helical gear (11) is connect with output gear (42) by chain drive, wheel for inputting (41) and driving electricity
Machine (3) is connected by belt transmission.
4. automotive drum type braking piece extrados grinding machine as described in claim 1, it is characterised in that：Feeding mechanism (5) includes two
Horizontal panel (52) and four limited posts (53), two horizontal panels (52) are fixedly connected with rack (1) and set therebetween respectively
Channel (51) is set, four limited posts (53) are respectively arranged at two horizontal panels (52) surface, and are enclosed between four limited posts (53)
Blanking channel (54) is synthesized, two limited post (53) bottoms of rotating cylinder (2) side are provided with supplied materials outlet (55).
5. automotive drum type braking piece extrados grinding machine as described in claim 1, it is characterised in that：Further include mill (12) and electricity
Machine (13), mill (12) are arranged for rotating cylinder (2) and are fixedly connected with motor (13).
6. automotive drum type braking piece extrados grinding machine as claimed in claim 5, it is characterised in that：It further include cross dovetail slide unit
(14), cross dovetail slide unit (14) is separately connected motor (13) and rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228650.5U CN208084050U (en) | 2018-02-08 | 2018-02-08 | Automotive drum type braking piece extrados grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228650.5U CN208084050U (en) | 2018-02-08 | 2018-02-08 | Automotive drum type braking piece extrados grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084050U true CN208084050U (en) | 2018-11-13 |
Family
ID=64064199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228650.5U Expired - Fee Related CN208084050U (en) | 2018-02-08 | 2018-02-08 | Automotive drum type braking piece extrados grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208084050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814960A (en) * | 2019-12-02 | 2020-02-21 | 湖北文理学院 | Automatic production line for outer arc grinding of non-equal thickness drum brake pads and control method thereof |
| CN110900384A (en) * | 2019-12-02 | 2020-03-24 | 湖北文理学院 | A non-equal thickness drum brake pad outer arc grinding production line with automatic feeding and discharging |
| CN110954430A (en) * | 2019-12-27 | 2020-04-03 | 合肥青冠机电科技有限公司 | Brake abrasive disc performance detection device |
| CN111660175A (en) * | 2020-07-06 | 2020-09-15 | 湖北龙运汽车配件有限公司 | Polishing machine tool for outer arc surface of drum brake pad |
| CN112223025A (en) * | 2020-10-20 | 2021-01-15 | 浙江冠英汽车零部件有限公司 | Polishing device and polishing method for inner ring and outer ring of brake pad |
| CN114654382A (en) * | 2022-04-08 | 2022-06-24 | 河北沃嘉智能设备有限公司 | Turnover device for polishing steel backing of automobile brake pad and use method of turnover device |
-
2018
- 2018-02-08 CN CN201820228650.5U patent/CN208084050U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814960A (en) * | 2019-12-02 | 2020-02-21 | 湖北文理学院 | Automatic production line for outer arc grinding of non-equal thickness drum brake pads and control method thereof |
| CN110900384A (en) * | 2019-12-02 | 2020-03-24 | 湖北文理学院 | A non-equal thickness drum brake pad outer arc grinding production line with automatic feeding and discharging |
| CN110900384B (en) * | 2019-12-02 | 2021-04-27 | 湖北文理学院 | A non-equal thickness drum brake pad outer arc grinding production line with automatic feeding and discharging |
| CN110954430A (en) * | 2019-12-27 | 2020-04-03 | 合肥青冠机电科技有限公司 | Brake abrasive disc performance detection device |
| CN111660175A (en) * | 2020-07-06 | 2020-09-15 | 湖北龙运汽车配件有限公司 | Polishing machine tool for outer arc surface of drum brake pad |
| CN112223025A (en) * | 2020-10-20 | 2021-01-15 | 浙江冠英汽车零部件有限公司 | Polishing device and polishing method for inner ring and outer ring of brake pad |
| CN112223025B (en) * | 2020-10-20 | 2022-04-08 | 浙江冠英汽车零部件有限公司 | Polishing device and polishing method for inner ring and outer ring of brake pad |
| CN114654382A (en) * | 2022-04-08 | 2022-06-24 | 河北沃嘉智能设备有限公司 | Turnover device for polishing steel backing of automobile brake pad and use method of turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200208 |