CN205111531U - Automatic even membrane device that removes in compensation wearing and tearing clearance - Google Patents
Automatic even membrane device that removes in compensation wearing and tearing clearance Download PDFInfo
- Publication number
- CN205111531U CN205111531U CN201520886576.2U CN201520886576U CN205111531U CN 205111531 U CN205111531 U CN 205111531U CN 201520886576 U CN201520886576 U CN 201520886576U CN 205111531 U CN205111531 U CN 205111531U
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- guide rail
- membrane
- cylinder
- guideway
- pulley
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Abstract
The utility model relates to an automatic even membrane device that removes in compensation wearing and tearing clearance. Its scheme is: motor (7) are connected through fixed pulley (12) and guide rail vice (8) through wire rope through belt (6) drive steel brush (2), heavy object piece (13). Cylinder (9) are articulated with the right -hand member face of guide rail vice (8), and the high messenger that stroke valve (1) was adjusted in altitude controller (15) treats can push down the gyro wheel of stroke valve (1) except that the membrane rod to the case switching -over of stroke valve (1). When removing the membrane, under the action of gravity of heavy object piece (13), steel brush (2) with wait that it keeps the constant force contact to remove the membrane rod, realize that the self compensating evenly removes the membrane. Removing the membrane and finishing, cylinder (9) are drawn guide rail vice (8) and are moved right, wait for next root and wait to remove the membrane rod. Arriving when steel brush (2) and using the limit, heavy object piece (13) can drop to the biggest position, trigger alarm switch (14), and pilot lamp (18) are bright, remind the staff to change steel brush (2). The utility model has the characteristics of with low costs, simple structure, remove that the membrane is even, automatic compensation wearing and tearing clearance and production efficiency be high.
Description
Technical field
The utility model belongs to metal surface except technical field of membrane.Be specifically related to a kind of even film removing device of auto-compensation wearing clearance.
Background technology
Double metallic composite material is a kind of novel process material integrating two kinds of metallic characters, it is the metallic composite utilizing two kinds of metals advantage separately, as copper cover aluminum bimetallic, this metal has that quality is light, electric conductivity is excellent, saving copper resource and the low feature of production cost.Metallurgical binding between atom is formed at interface in order to make two kinds of metals, the oxide-film on surface must be removed, and though existing film removing device can remove surface film oxide, but As time goes on, wire brush attrition, the bar membrane removal effect of different batches there are differences, and causes the product quality produced to differ.In addition, in order to reach membrane removal effect, when wire brush may wear to a certain degree, need the position of manual adjustment film removing device, this adjustment not only reduces the automaticity of whole production line, and each amount regulated is difficult to hold, and this just proposes higher requirement to the working experience of workman.More can affect production efficiency if regulated in process of production, be unfavorable for the raising of economic benefit.Due to the consumption rate of a wire brush in wear process and time and non-linear relation, when can cause initial, regulating time interval be longer, and the subsequent adjustment time interval is shorter, will accurately accomplish timely adjustment, need to observe membrane removal effect frequently, this adds increased the work load of workman.
In sum, there are the following problems for existing film removing device: membrane removal is uneven, and need the wearing clearance of artificial adjustment wire brush, the work load of workman is heavier, higher to artificial adjustment skill requirement, affects production efficiency.
Summary of the invention
The utility model is intended to overcome above-mentioned technological deficiency, and object is to provide the even film removing device of the auto-compensation wearing clearance that a kind of cost is low, structure is simple and production efficiency is high.
For achieving the above object, the technical solution adopted in the utility model is: this device comprises stroke valve, wire brush, power transmission shaft, belt, motor, guideway, cylinder, guide rail, steel wire rope, fixed pulley, weight block, alarm switch, height adjuster and indicator lamp.
Guide rail is horizontally fixed in frame, and guideway is arranged on guide rail actively.Motor is fixed on the upper plane of guideway right-hand member, and transmission shafts bearing is arranged on the upper plane of guideway left end by bearing block fixed mount, and power transmission shaft is arranged in transmission shafts bearing.Wire brush is arranged on one end of power transmission shaft, and the belt pulley of the belt pulley and motor output shaft that are arranged on the power transmission shaft other end is connected by belt.
Described guideway is rectangular-shaped steel plate, the left end of rectangular-shaped steel plate centrally line has U-shaped mouth, one end of steel wire rope is fixed on the center position of U-shaped mouth medial surface, the other end of steel wire rope is walked around fixed pulley and is connected with weight block, immediately below weight block, alarm switch is housed, the distance between the initial position of weight block and alarm switch is 45 ~ 50mm.Described fixed pulley is fixed in frame, and fixed pulley is positioned on the center line of guide rail.The external part of cylinder is articulated with the centre of form place of guideway right side, and the stiff end of cylinder is horizontally fixed in frame.
Alarm switch is electrically connected with indicator lamp, and indicator lamp is arranged on easy observation place of staff.
Transmission frame comprises base plate, fast pulley, driving wheel and driven pulley, base plate is equipped with driven pulley and driving wheel, and fast pulley is through the left side of support installing at base plate.The angle of fast pulley axis and driving wheel axis is 20 ~ 45 °, and the angle of driven pulley axis and driving wheel axis is 15 ~ 35 °.Treat membrane removal bar be placed in two transmission frames driven pulley, between driving wheel and fast pulley, treat the center line of membrane removal bar and the axis being parallel of wire brush and be positioned at same level.
Fixedly height adjuster is housed in the below of a transmission frame, the axis of height adjuster with treat that the center line of membrane removal bar is positioned at same vertical guide.Stroke valve is equipped with in the upper surface of height adjuster, and during installation, the roller height of stroke valve is concordant with the driving wheel axis of transmission frame, and the roller of stroke valve and the distance of wire brush leading flank are 20 ~ 50mm.
Described cylinder cylinder stroke 55 ~ 90mm.
Weight G>=the 1.5f of described weight block
sn.Wherein: f
sfor the coefficient of friction between guide rail and guideway, N is the gross weight of all parts on guide rail.
Described initial position refer to first dress without the wire brush used and the position when membrane removal bar is tangent.
Described guide rail is the guide rail that 2 Parallel Symmetrics are installed, and the cross sectional shape of guide rail is rectangle or is triangle.
Described height adjuster is by plunger type moving member, and internal thread fixture and handle type screw adjustments form.Plunger type moving member loads the top of internal thread fixture actively, and the bottom of internal thread fixture is threaded with handle type screw adjustments, and the upper inside wall of described internal thread fixture is cylinder, and bottom is internal thread.
The course of work of the present utility model is: will treat that membrane removal bar is arranged on transmission frame, and membrane removal bar is depressed to regulate height adjuster that the roller of stroke valve is treated just, and the spool of stroke valve is commutated.When until the roller contact of membrane removal bar not with stroke valve, outside gases at high pressure Ps communicates with the rod chamber of cylinder, and cylinder loads, and piston rod withdrawal, guideway moves right.
When until membrane removal bar and stroke valve roller contact and after being depressed by roller, the spool of stroke valve is commutated, cylinder rod chamber and air conducting, cylinder unload.Weight block is at the drop-down guideway of its Action of Gravity Field to left movement, and wire brush contacts with bar, starts membrane removal, and keeps constant force.When the membrane removal of membrane removal bar is complete, no longer with the roller contact of stroke valve, spool commutates, and cylinder loads, and cylinder draws guideway to move right, and waits for that next root treats membrane removal bar, so circulates.
Along with the membrane removal continued and the continuous wearing and tearing of wire brush, the distance that weight block declines is increasing, when wire brush may wear to can not use time, weight block can drop to extreme position, trigger alarm switch, and indicator lamp is bright, reminds staff to change wire brush.
Owing to adopting technique scheme, the utility model compared with prior art tool has the following advantages:
1, the utility model only relies on the gravity auto-compensation wearing clearance of weight block, and without the need to manual adjustment, compensation range can reach 0 ~ 50mm, therefore structure is simple, easy for installation and reliability is high, improves production efficiency and economic benefit.
2, the utility model is provided with rectangle hollow out mouth at guideway right-hand part, reduces the weight of guideway, improves the response speed of whole device.
3, the utility model is in membrane process, due to automatic adjustment, can keep constant contact force between wire brush and bar, achieve even membrane removal, ensure that the quality of each batch of bar.
4, the utility model is provided with alarm switch, and when wire brush reaches service life, guideway walks to the extreme position that weight block declines, trigger alarm switch, and indicator lamp is bright, reminds staff to change wire brush in time.
5, the utility model is not only applicable to the bar of different-diameter and the bar of unlike material, and is applicable to the removal of the skins covering of the surface such as all kinds of Surface of Rod Bar oxide-film or paint, applied widely, workable.
Therefore, the utility model have that cost is low, structure is simple, membrane removal is even, auto-compensation wearing clearance and the high feature of production efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 be Fig. 1 middle guide pair 8 overlook enlarged diagram;
Fig. 5 is the circuit diagram of Fig. 1 alarm switch 14;
Fig. 6 is the connection diagram of stroke valve 1 in Fig. 1 and cylinder 9;
Fig. 7 is the structural representation of height adjuster 15 in Fig. 1;
Fig. 8 is the schematic front view of transmission frame 16 in Fig. 1;
Fig. 9 is the schematic top plan view of Fig. 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described, the restriction not to its protection domain:
Embodiment 1
A kind of even film removing device of auto-compensation wearing clearance.As shown in Figure 1, Figure 2 and Figure 3, this device comprises stroke valve 1, wire brush 2, power transmission shaft 3, belt 6, motor 7, guideway 8, cylinder 9, guide rail 10, steel wire rope 11, fixed pulley 12, weight block 13, alarm switch 14, height adjuster 15 and indicator lamp 18.
As shown in Figure 1, Figure 2 and Figure 3, guide rail 10 is horizontally fixed in frame, and guideway 8 is arranged on guide rail 10 actively.Motor 7 is fixed on the upper plane of guideway 8 right-hand member, and transmission shafts bearing 4 is arranged on the upper plane of guideway 8 left end by bearing block fixed mount 5, and power transmission shaft 3 is arranged in transmission shafts bearing 4.Wire brush 2 is arranged on one end of power transmission shaft 3, and the belt pulley being arranged on power transmission shaft 3 other end is connected by belt 6 with the belt pulley of motor 7 output shaft.
As shown in Figure 1, Figure 3 and Figure 4, described guideway 8 is rectangular-shaped steel plate, the left end of rectangular-shaped steel plate centrally line has U-shaped mouth, one end of steel wire rope 11 is fixed on the center position of U-shaped mouth medial surface, the other end of steel wire rope 11 is walked around fixed pulley 12 and is connected with weight block 13, alarm switch 14 is housed immediately below weight block 13, and the distance between the initial position of weight block 13 and alarm switch 14 is 45 ~ 48mm.Described fixed pulley 12 is fixed in frame, and fixed pulley 12 is positioned on the center line of guide rail 10.The external part of cylinder 9 is articulated with the centre of form place of guideway 8 right side, and the stiff end of cylinder 9 is horizontally fixed in frame.
As shown in Figure 5, alarm switch 14 is electrically connected with indicator lamp 18, and indicator lamp 18 is arranged on easy observation place of staff.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 8 and Fig. 9, transmission frame 16 comprises base plate 25, fast pulley 22, driving wheel 23 and driven pulley 24, base plate 25 is equipped with driven pulley 24 and driving wheel 23, and fast pulley 22 is through the left side of support installing at base plate 25.The angle of fast pulley 22 axis and driving wheel 23 axis is 20 ~ 35 °, and the angle of driven pulley 24 axis and driving wheel 23 axis is 15 ~ 25 °.Treat membrane removal bar be placed in two transmission frames 16 driven pulley 24, between driving wheel 23 and fast pulley 22, treat the center line of membrane removal bar and the axis being parallel of wire brush 2 and be positioned at same level.
As shown in Figure 1, Figure 2 and Figure 7, in the below of a transmission frame 16, height adjuster 15 is fixedly housed, the axis of height adjuster 15 with treat that the center line of membrane removal bar is positioned at same vertical guide.Stroke valve 1 is equipped with in the upper surface of height adjuster 15, and during installation, the roller height of stroke valve 1 is concordant with driving wheel 23 axis of transmission frame 16, and the roller of stroke valve 1 and the distance of wire brush 2 leading flank are 20 ~ 35mm.
Described cylinder 9 cylinder stroke 55 ~ 75mm.
Weight G>=the 1.5f of described weight block 13
sn.Wherein: f
sfor the coefficient of friction between guide rail 10 and guideway 8, N is the gross weight of all parts on guide rail 10.
Described initial position refers to the wire brush 2 without use and the position when membrane removal bar is tangent of just dress.
Described guide rail 10 is the guide rail that 2 Parallel Symmetrics are installed, and the cross sectional shape of guide rail 10 is rectangle or is triangle.
As shown in Figure 7, described height adjuster 15 is by plunger type moving member 19, and internal thread fixture 20 and handle type screw adjustments 21 form.Plunger type moving member 19 loads the top of internal thread fixture 20 actively, and the bottom of internal thread fixture 20 is threaded with handle type screw adjustments 21, and the upper inside wall of described internal thread fixture 20 is cylinder, and bottom is internal thread.
Embodiment 2
A kind of even film removing device of auto-compensation wearing clearance.Except following technical parameter, all the other are with embodiment 1:
Distance between the initial position of weight block 13 and alarm switch 14 is 47 ~ 50mm.
The angle of fast pulley 22 axis and driving wheel 23 axis is 30 ~ 45 °, and the angle of driven pulley 24 axis and driving wheel 23 axis is 25 ~ 35 °.
The roller of stroke valve 1 and the distance of wire brush 2 leading flank are 35 ~ 50mm.
Described cylinder 9 cylinder stroke 70 ~ 90mm.
The course of work of this detailed description of the invention is: will treat that membrane removal bar is arranged on transmission frame 16, and membrane removal bar is depressed to regulate height adjuster 15 that the roller of stroke valve 1 is treated just, and the spool of stroke valve 1 is commutated.When until the roller contact of membrane removal bar not with stroke valve 1, as shown in Figure 6, outside gases at high pressure Ps communicates with the rod chamber of cylinder 9, and cylinder 9 loads, and piston rod withdrawal, guideway 8 moves right.
When until membrane removal bar and stroke valve 1 roller contact and after being depressed by roller, the spool of stroke valve 1 is commutated, and cylinder 9 rod chamber and air conducting, cylinder 9 unloads.Weight block 13 is at the drop-down guideway 8 of its Action of Gravity Field to left movement, and wire brush 2 contacts with bar, starts membrane removal, and keeps constant force.When the membrane removal of membrane removal bar is complete, no longer with the roller contact of stroke valve 1, spool commutates, and as shown in Figure 6, cylinder 9 loads, and cylinder 9 draws guideway 8 to move right, and waits for that next root treats membrane removal bar, so circulates.
Along with the membrane removal continued and the continuous wearing and tearing of wire brush 2, the distance that weight block 13 declines is increasing, when wire brush 2 may wear to can not use time, weight block 13 can drop to extreme position, trigger alarm switch 14, indicator lamp 18 is bright, reminds staff to change wire brush 2.
Owing to adopting technique scheme, this detailed description of the invention compared with prior art tool has the following advantages:
1, this detailed description of the invention only relies on the gravity auto-compensation wearing clearance of weight block 13, and without the need to manual adjustment, compensation range can reach 0 ~ 50mm, therefore structure is simple, easy for installation and reliability is high, improves production efficiency and economic benefit.
2, this detailed description of the invention is provided with rectangle hollow out mouth at guideway 8 right-hand part, reduces the weight of guideway 8, improves the response speed of whole device.
3, this detailed description of the invention is in membrane process, due to automatic adjustment, can keep constant contact force between wire brush 2 and bar, achieve even membrane removal, ensure that the quality of each batch of bar.
4, this detailed description of the invention is provided with alarm switch 14, and when wire brush 2 reaches service life, guideway 8 walks to the extreme position that weight block 13 declines, trigger alarm switch 14, and indicator lamp 18 is bright, reminds staff to change wire brush 2 in time.
5, this detailed description of the invention is not only applicable to the bar of different-diameter and the bar of unlike material, and is applicable to the removal of the skins covering of the surface such as all kinds of Surface of Rod Bar oxide-film or paint, applied widely, workable.
Therefore, this detailed description of the invention of this detailed description of the invention tool have that cost is low, structure is simple, membrane removal is even, auto-compensation wearing clearance and the high feature of production efficiency.
Claims (6)
1. an even film removing device for auto-compensation wearing clearance, is characterized in that this device comprises stroke valve (1), wire brush (2), power transmission shaft (3), belt (6), motor (7), guideway (8), cylinder (9), guide rail (10), steel wire rope (11), fixed pulley (12), weight block (13), alarm switch (14), height adjuster (15) and indicator lamp (18);
Guide rail (10) is horizontally fixed in frame, guideway (8) is arranged on guide rail (10) actively, motor (7) is fixed on the upper plane of guideway (8) right-hand member, transmission shafts bearing (4) is arranged on the upper plane of guideway (8) left end by bearing block fixed mount (5), and power transmission shaft (3) is arranged in transmission shafts bearing (4); Wire brush (2) is arranged on one end of power transmission shaft (3), is arranged on the belt pulley of power transmission shaft (3) other end and is connected by belt (6) with the belt pulley of motor (7) output shaft;
Described guideway (8) is rectangular-shaped steel plate, the left end of rectangular-shaped steel plate centrally line has U-shaped mouth, one end of steel wire rope (11) is fixed on the center position of U-shaped mouth medial surface, the other end of steel wire rope (11) is walked around fixed pulley (12) and is connected with weight block (13), alarm switch (14) is housed immediately below weight block (13), and the distance between the initial position of weight block (13) and alarm switch (14) is 45 ~ 50mm; Described fixed pulley (12) is fixed in frame, and fixed pulley (12) is positioned on the center line of guide rail (10); The external part of cylinder (9) is articulated with the centre of form place of guideway (8) right side, and the stiff end of cylinder (9) is horizontally fixed in frame;
Alarm switch (14) is electrically connected with indicator lamp (18), and indicator lamp (18) is arranged on easy observation place of staff;
Transmission frame (16) comprises base plate (25), fast pulley (22), driving wheel (23) and driven pulley (24), base plate (25) is equipped with driven pulley (24) and driving wheel (23), fast pulley (22) is through the left side of support installing in base plate (25); The angle of fast pulley (22) axis and driving wheel (23) axis is 20 ~ 45 °, and the angle of driven pulley (24) axis and driving wheel (23) axis is 15 ~ 35 °; Treat membrane removal bar be placed in two transmission frames (16) driven pulley (24), between driving wheel (23) and fast pulley (22), treat the center line of membrane removal bar and the axis being parallel of wire brush (2) and be positioned at same level;
In the below of a transmission frame (16), height adjuster (15) is fixedly housed, the axis of height adjuster (15) with treat that the center line of membrane removal bar is positioned at same vertical guide; Stroke valve (1) is equipped with in the upper surface of height adjuster (15), during installation, the roller height of stroke valve (1) is concordant with driving wheel (23) axis of transmission frame (16), and the roller of stroke valve (1) and the distance of wire brush (2) leading flank are 20 ~ 50mm.
2. the even film removing device of auto-compensation wearing clearance according to claim 1, is characterized in that described cylinder (9) cylinder stroke 55 ~ 90mm.
3. the even film removing device of auto-compensation wearing clearance according to claim 1, is characterized in that the weight G>=1.5f of described weight block (13)
sn, wherein: f
sfor the coefficient of friction between guide rail (10) and guideway (8), N is the gross weight of the upper all parts of guide rail (10).
4. the even film removing device of auto-compensation wearing clearance according to claim 1, it is characterized in that described initial position refer to first dress without the wire brush (2) used and the position when membrane removal bar is tangent.
5. the even film removing device of auto-compensation wearing clearance according to claim 1, is characterized in that described guide rail (10) is the guide rail that 2 Parallel Symmetrics are installed, and the cross sectional shape of guide rail (10) is rectangle or is triangle.
6. the even film removing device of auto-compensation wearing clearance according to claim 1, it is characterized in that described height adjuster (15) is by plunger type moving member (19), internal thread fixture (20) and handle type screw adjustments (21) composition, plunger type moving member (19) loads the top of internal thread fixture (20) actively, the bottom of internal thread fixture (20) is threaded with handle type screw adjustments (21), the upper inside wall of described internal thread fixture (20) is cylinder, and bottom is internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886576.2U CN205111531U (en) | 2015-11-09 | 2015-11-09 | Automatic even membrane device that removes in compensation wearing and tearing clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886576.2U CN205111531U (en) | 2015-11-09 | 2015-11-09 | Automatic even membrane device that removes in compensation wearing and tearing clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111531U true CN205111531U (en) | 2016-03-30 |
Family
ID=55567178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886576.2U Withdrawn - After Issue CN205111531U (en) | 2015-11-09 | 2015-11-09 | Automatic even membrane device that removes in compensation wearing and tearing clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234787A (en) * | 2015-11-09 | 2016-01-13 | 武汉科技大学 | Metal surface uniform film-removing device based on self-compensation |
| CN106272004A (en) * | 2016-10-12 | 2017-01-04 | 上海瑞纽机械股份有限公司 | A kind of Pneumatic constant pressure controlling stain-removing machine for track |
| CN109514411A (en) * | 2018-12-08 | 2019-03-26 | 江苏恒高电气制造有限公司 | Oxidation film device is automatically removed for spiral welded pipe production line |
-
2015
- 2015-11-09 CN CN201520886576.2U patent/CN205111531U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234787A (en) * | 2015-11-09 | 2016-01-13 | 武汉科技大学 | Metal surface uniform film-removing device based on self-compensation |
| CN105234787B (en) * | 2015-11-09 | 2017-09-29 | 武汉科技大学 | One kind is based on the uniform film removing device in self-compensating metal surface |
| CN106272004A (en) * | 2016-10-12 | 2017-01-04 | 上海瑞纽机械股份有限公司 | A kind of Pneumatic constant pressure controlling stain-removing machine for track |
| CN106272004B (en) * | 2016-10-12 | 2018-06-29 | 上海瑞纽机械股份有限公司 | A kind of Pneumatic constant pressure controlling stain-removing machine for track |
| CN109514411A (en) * | 2018-12-08 | 2019-03-26 | 江苏恒高电气制造有限公司 | Oxidation film device is automatically removed for spiral welded pipe production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170929 |
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| AV01 | Patent right actively abandoned |