CN201342557Y - Deslagging device for wheel bonding pad - Google Patents
Deslagging device for wheel bonding pad Download PDFInfo
- Publication number
- CN201342557Y CN201342557Y CNU2008201714352U CN200820171435U CN201342557Y CN 201342557 Y CN201342557 Y CN 201342557Y CN U2008201714352 U CNU2008201714352 U CN U2008201714352U CN 200820171435 U CN200820171435 U CN 200820171435U CN 201342557 Y CN201342557 Y CN 201342557Y
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- Prior art keywords
- ratchet
- pad
- deslagging device
- guide rail
- hole
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a deslagging device for a wheel bonding pad, which comprises a polishing machine fixed on a sliding block. The sliding block is placed on a guide rail and is in threaded connection with a rotating shaft, so that the sliding block slides relative to the guide rail; a ratchet wheel meshing with a pawl is mounted on the rotating shaft; and the pawl is arranged on a driving part for driving the pawl to move, so as to drive the ratchet wheel to rotate. Compared with the prior art, the polishing machine is mounted on the sliding block; and the sliding block also can slide on the guide rail through the driving of the pawl, the ratchet wheel and the rotating shaft under the action of the driving part as needed, so that the feed amount of the polishing machine can be controlled automatically or manually only by controlling the driving part, and the purpose of automatic deslagging can be achieved under the rotation of the grinding wheel of the polishing machine. Therefore, the loss of the wheel bonding pad caused by the deslagging device can be controlled, and the whole deslagging device has the advantages of simple structure, low cost and good deslagging effect.
Description
Technical field
The utility model relates to a kind of deslagging device, specifically refers to a kind of wheel pad deslagging device that is applied on the Wheel welding machine.
Background technology
Because some half-finished surface electrical are coated with metal level, as be coated with materials such as zinc oxide, at this moment, Wheel welding machine tends to stick some coating materials on the wheel pad when these class semi-finished product of welding, and along with carrying out continuously of work, coating material on the wheel pad can constantly be thickeied, and this will directly have influence on the welding job of wheel pad, will cause the welding difficulty when serious, the firm welding degree does not reach requirement, even the phenomenon of some dry joints occurs.For this reason, people remove the impurity of wheel on the pad installing dishcloth on the Wheel welding machine additional or install the emery wheel belt additional usually, but the former removal effect is obvious inadequately, service life is short, and underaction operates, also can hinder the operate as normal of Wheel welding machine to a certain extent, therefore this scheme that installs dishcloth additional can't satisfy production for a long time in enormous quantities.And for emery wheel belt slagging-off scheme, though the ability that removes slag is strong, the wearing and tearing to the wheel pad simultaneously are also big, thereby can shorten the service life of wheel pad, and also depositing the higher relatively shortcoming of use cost.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, removes slag effective and to wheel pad loss little wheel pad deslagging device and provide a kind of.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this is taken turns the pad deslagging device and comprises the polishing machine that is fixed on the slide block, this slide block is placed on the guide rail and with a turning cylinder and is threaded mutually, so that described slide block slides with respect to described guide rail, and the ratchet that is meshed with ratchet is installed on the described turning cylinder, described ratchet then is arranged on one and drives this ratchet motion with on the actuator that drives the ratchet rotation.
In such scheme, described actuator can be cylinder, and this moment, ratchet was installed on the guide pad that the piston rod with cylinder links, and this guide pad is provided with one and forces the spring of described ratchet to ratchet side shifting trend all the time.Wherein ratchet can adopt following mode at mounting structure on the guide pad: have through hole on guide pad, ratchet is placed in this through hole, the head of ratchet is exposed to this through hole, and this through hole lower port is provided with the spacing banking stop in this through hole of described ratchet, one end of the afterbody of ratchet and described spring offsets, and the other end of this spring offsets with the cover plate that covers the through hole upper port.During work, along with the action of cylinder, ratchet moves around with flexible work of piston rod, when piston rod is overhanging, ratchet is crossed hook tooth and is compressed spring, when piston rod bounces back, ratchet and ratchet engagement and drive ratchet and rotate a tooth, the rotation of ratchet can drive turning cylinder again and rotate, rotatablely moving of turning cylinder is converted into the rectilinear motion of slide block, thereby ratchet rotates a tooth, can promote the slide block trace and move ahead, thereby can realize the microfeed of polishing machine.In this course of work, on above-mentioned guide pad, preferably be fixed with the guide post that parallels distribution with cylinder piston rod, on the flange of cylinder, then have the pilot hole that inserts for this guide post, by means of guide post, can guarantee that ratchet moves more reposefully, finally guarantees the positive engagement of ratchet and ratchet.
Certainly, above-mentioned actuator also can be motor, and described ratchet is installed on the output shaft of motor, works as electric motor starting, drives the ratchet rotation until being meshed with ratchet, and promptly ratchet rotates a circle, and can drive ratchet and rotate a tooth.As long as control the conduction time of motor, just can control the amount of feeding of polishing machine, obviously, such scheme can realize the purpose of this utility model equally.
In above-mentioned each scheme, length conduction time of the action of cylinder or motor, and the opening or closing of polishing machine all can be controlled as required manually.But in order to realize the purpose of control automatically, above-mentioned polishing machine can adopt pneumatic polisher, the air intake control valve coil of this pneumatic polisher can be serially connected in that (promptly this main motor can be the motor of control wheel pad work in the work loop of main motor, also can be) for being serially connected in the motor of last procedure (as make-up machine), pneumatic polisher is worked with main motor work, stop and stopping with main motor.Can also set up simultaneously sensor or counter that the meter wheel pad rotates the number of turns, perhaps for measuring the sensor of actual wheel pad wheel face waste, the contact of this sensor (or counter) can be serially connected in the work loop of above-mentioned actuator, with the control actuator (be one in cylinder back and forth time or the conduction time of motor) actuation time.
The scheme of practicality is, can also be fixed with the protective cover that covers described guide rail on the slide block below the polishing machine, when slagging-off, can prevent that impurity from entering on the guide rail like this, guarantees that slide block slides on guide rail smoothly.
Simultaneously on described slide block, can also be provided with baffle plate, and the pedestal of fixing above-mentioned guide rail is provided with first limited block and second limited block that offsets with baffle plate.First limited block and second limited block are placed on the extreme position of slide block movement, can stop slide block on guide rail, to do further to slide.
Compared with prior art, because polishing machine of the present utility model is installed on the slide block, slide block again can be under the effect of actuator, transmission through ratchet, ratchet and turning cylinder, on guide rail, slide as required, thereby as long as the utility model is the control actuator, just can control the amount of feeding of polishing machine automatically or manually, and under the rotation of polishing machine emery wheel, just can reach the purpose that removes slag automatically, so the utility model is controlled relatively to the loss of wheel pad, and whole device also has simple in structure, cost is low, and effective advantage removes the gred.
Description of drawings
Fig. 1 is applied in structural representation on the Wheel welding machine for the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is that the A-A of Fig. 2 is to partial sectional view;
Fig. 4 is the stereogram of slide block among Fig. 2;
Fig. 5 is installed in schematic perspective view on the guide pad that the piston rod with cylinder links for ratchet among Fig. 2;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is that B-B among Fig. 6 is to cutaway view.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Extremely shown in Figure 7 as Fig. 1, when this deslagging device is used on the Wheel welding machine a, to use the impurity that removes on the wheel pad b, it includes pedestal 1, polishing machine 2, slide block 3, turning cylinder 4, ratchet 5, ratchet 6 and actuator 7, wherein polishing machine 2 adopts conventional pneumatic polisher, this pneumatic polisher is fixed on the slide block 3, have dovetail groove 31 on the bottom surface of this slide block 3, and on pedestal 1, be fixed with the guide rail 8 that the cross section is dove-tail form, by the cooperation of dovetail groove 31 and guide rail 8, slide block can be slided along guide rail.Simultaneously have installing hole 33 on this slide block upper surface, be used for fixing pneumatic polisher, the middle part also has the screwed hole of arranging in the same way with dovetail groove 31 32.Described turning cylinder 4 is bearing on the pedestal 4 by bearing, bearing block 9, and its end is provided with screw thread and is threaded mutually with screwed hole 32 on the slide block.Above-mentioned ratchet 6 is installed on the other end of this turning cylinder, above this ratchet 6, is provided with a ratchet 5 that can be meshed with it.In the present embodiment, actuator 7 adopts cylinder 71, and the piston rod 72 of cylinder stretches out in outside the flange 73 of cylinder body, and is fixed with guide pad 74 on the piston rod outside cylinder body, makes guide pad 74 and piston rod 72 link.Have through hole on this guide pad 74, above-mentioned ratchet 5 is placed in this through hole, its head exposes to this through hole, and it is ratchet 5 is spacing in through hole by the banking stops such as pad 75 of through hole lower port, and an end of the afterbody of ratchet 5 and spring 76 offsets, the other end of this spring 76 offsets with the cover plate 77 that covers the through hole upper port, makes ratchet 5 have trend to ratchet 6 side shiftings all the time.
In order to realize self-skimming, the air intake control valve coil tandem of above-mentioned pneumatic polisher is in the machine operation loop of a last procedure (being make-up machine), be that motor turn signal on the make-up machine is controlled opening or closing of pneumatic polisher, when make-up machine was worked, the pneumatic polisher ventilation was rotated; When make-up machine quit work, the pneumatic polisher stuffiness promptly quit work.Interval actuation time of cylinder is set by the data of the information gathering on the butt welding turbine simultaneously, promptly can time interval back and forth of cylinder be set according to the waste of the wheel pad rotation number of turns and actual weldering wheel disc wheel face.Like this when make-up machine is worked, pneumatic polisher starts, and emery wheel 21 rotates, simultaneously according to the working condition of taking turns pad, the control cylinder action, the piston rod of cylinder is overhanging, drives ratchet and moves ahead, at this moment, ratchet is run into ratchet, ratchet slips over hook tooth and compresses spring, and after waiting to cross hook tooth, ratchet moves down under the restoring force effect of spring again.At this moment if the piston rod of cylinder retraction, then ratchet is meshed with ratchet, ratchet can promote ratchet and rotate a tooth, ratchet drives turning cylinder and rotates, slide block is moved forward along guide rail, so that pneumatic polisher is automatically realized the microfeed to the wheel land side, and then make the emery wheel on the pneumatic polisher will be attached to the Impurity removal on the wheel pad.Slagging-off is manually rotated turning cylinder after finishing, and slide block moves after on the guide rail, and the emery wheel that makes polishing machine is away from the wheel pad.
Move back and forth more steady in order to ensure above-mentioned ratchet, on guide pad 74, also be fixed with the guide post 78 that parallels distribution with cylinder piston rod, on the flange 73 of cylinder, then have the pilot hole that inserts for this guide post 78, under the help of guide post, guarantee ratchet and ratchet positive engagement.
Consider the impurity of polishing to drop on the guide rail and influence the smooth slip of slide block that also be fixed with the protective cover 10 that covers guide rail on the slide block below the polishing machine, protection guide rail 8 exempts from dirt, to maintain easily.
Simultaneously for anti-limited slip block 3 excessive slip on guide rail 8, slide block is provided with baffle plate 34, see also Fig. 1, and pedestal is provided with first limited block 11 and second limited block 12 that offsets with baffle plate, above-mentioned first limited block and second limited block are arranged on two extreme positions of ram travel, when baffle plate touches mutually with first, second limited block respectively, can stop the further slip of slide block.
Claims (7)
1, a kind of pad deslagging device of taking turns, it is characterized in that: comprise the polishing machine (2) that is fixed on the slide block (3), this slide block is placed on guide rail (8) and upward and with a turning cylinder (4) is threaded mutually, so that described slide block (3) slides with respect to described guide rail (8), and the ratchet (6) that is meshed with ratchet (5) is installed on the described turning cylinder (4), described ratchet then is arranged on one and drives this ratchet motion with on the actuator (7) that drives the ratchet rotation.
2, the pad deslagging device of taking turns according to claim 1, it is characterized in that: described actuator (7) is a cylinder (71), described ratchet (5) is installed on the guide pad (74) that the piston rod (72) with cylinder links, and this guide pad is provided with one and forces the spring (76) of described ratchet to ratchet side shifting trend all the time.
3, the pad deslagging device of taking turns according to claim 2, it is characterized in that: be fixed with the guide post (78) that parallels distribution with described cylinder piston rod on the described guide pad, on the flange (73) of cylinder, then have the pilot hole that inserts for this guide post.
4, the pad deslagging device of taking turns according to claim 2, it is characterized in that: described guide pad has through hole on (74), above-mentioned ratchet (5) is placed in this through hole, the head of ratchet is exposed to this through hole, and this through hole lower port is provided with the spacing banking stop in this through hole of described ratchet (5), one end of the afterbody of described ratchet and described spring (76) offsets, and the other end of this spring offsets with the cover plate (77) that covers the through hole upper port.
5, the pad deslagging device of taking turns according to claim 1, it is characterized in that: described actuator is a motor, and described ratchet is installed on the output shaft of motor.
6, according to the described pad deslagging device of taking turns of the arbitrary claim of claim 1 to 5, it is characterized in that: also be fixed with the protective cover (10) that covers described guide rail on the slide block of described polishing machine below.
7, according to the described pad deslagging device of taking turns of the arbitrary claim of claim 1 to 5, it is characterized in that: described slide block (3) is provided with baffle plate (34), and the pedestal of fixing above-mentioned guide rail is provided with first limited block (11) and second limited block (12) that offsets with described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714352U CN201342557Y (en) | 2008-12-29 | 2008-12-29 | Deslagging device for wheel bonding pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714352U CN201342557Y (en) | 2008-12-29 | 2008-12-29 | Deslagging device for wheel bonding pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342557Y true CN201342557Y (en) | 2009-11-11 |
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ID=41274140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201714352U Expired - Fee Related CN201342557Y (en) | 2008-12-29 | 2008-12-29 | Deslagging device for wheel bonding pad |
Country Status (1)
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| CN (1) | CN201342557Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191113A (en) * | 2014-08-05 | 2014-12-10 | 芜湖环球汽车配件有限公司 | Gravity self-feed welding feeding mechanism |
| CN105186801A (en) * | 2015-11-02 | 2015-12-23 | 来安县新元机电设备设计有限公司 | Equipment for pressing rotor shaft in rotor ring of motor |
| CN105606635A (en) * | 2015-12-29 | 2016-05-25 | 哈尔滨工业大学 | Sample testbed for EBSD (Electron Back-Scattered Diffraction) testing |
| CN109397053A (en) * | 2018-12-12 | 2019-03-01 | 长春科技学院 | It is a kind of for removing the device of deep hole interior annular groove impurity |
| CN110076665A (en) * | 2019-03-30 | 2019-08-02 | 中山市科捷智能机械设备有限公司 | A kind of novel rubbing down lathe |
| CN115388140A (en) * | 2022-09-13 | 2022-11-25 | 天津第一机床有限公司 | Ratchet and pawl feeding mechanism with accurate tooth shifting structure |
-
2008
- 2008-12-29 CN CNU2008201714352U patent/CN201342557Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191113A (en) * | 2014-08-05 | 2014-12-10 | 芜湖环球汽车配件有限公司 | Gravity self-feed welding feeding mechanism |
| CN104191113B (en) * | 2014-08-05 | 2017-08-04 | 芜湖环球汽车配件有限公司 | The self contained welding feed mechanism of gravity |
| CN105186801A (en) * | 2015-11-02 | 2015-12-23 | 来安县新元机电设备设计有限公司 | Equipment for pressing rotor shaft in rotor ring of motor |
| CN105186801B (en) * | 2015-11-02 | 2018-05-08 | 青岛海德泰克电机有限公司 | Motor is turn-taked pressure rotor equipment |
| CN105606635A (en) * | 2015-12-29 | 2016-05-25 | 哈尔滨工业大学 | Sample testbed for EBSD (Electron Back-Scattered Diffraction) testing |
| CN105606635B (en) * | 2015-12-29 | 2018-10-02 | 哈尔滨工业大学 | Sampling test platform for EBSD tests |
| CN109397053A (en) * | 2018-12-12 | 2019-03-01 | 长春科技学院 | It is a kind of for removing the device of deep hole interior annular groove impurity |
| CN109397053B (en) * | 2018-12-12 | 2023-10-24 | 长春科技学院 | Device for removing impurities in annular groove in deep hole |
| CN110076665A (en) * | 2019-03-30 | 2019-08-02 | 中山市科捷智能机械设备有限公司 | A kind of novel rubbing down lathe |
| CN115388140A (en) * | 2022-09-13 | 2022-11-25 | 天津第一机床有限公司 | Ratchet and pawl feeding mechanism with accurate tooth shifting structure |
| CN115388140B (en) * | 2022-09-13 | 2023-05-09 | 天津第一机床有限公司 | Ratchet pawl feeding mechanism with accurate tooth shifting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO MINSHI AUTO PARTS TECHNOLOGY R+D CO., LTD. Free format text: FORMER NAME: NINGBO XINHONG PRECISION MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315800 Dagang Industrial City, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Minth Auto Parts Technology Development Co., Ltd. Address before: 315800 Dagang Industrial City, Beilun District, Zhejiang, Ningbo Patentee before: Ningbo Xinhong Precision Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |