CN203545038U - Belt cleaner and belt conveyor - Google Patents
Belt cleaner and belt conveyor Download PDFInfo
- Publication number
- CN203545038U CN203545038U CN201320570067.XU CN201320570067U CN203545038U CN 203545038 U CN203545038 U CN 203545038U CN 201320570067 U CN201320570067 U CN 201320570067U CN 203545038 U CN203545038 U CN 203545038U
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- cutter hub
- clamping plate
- frame
- plate
- belt
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Abstract
The utility model provides a belt cleaner and a belt conveyor. The belt cleaner comprises a cutter holder, a scraper cutter and supports, wherein mounting plates are respectively disposed at two ends of the cutter holder, the scraper cutter is detachably connected with the cutter holder, the supports are disposed corresponding to two ends of the cutter holder, and each mounting plate is detachably connected with the corresponding support through a first fastening part. By the belt cleaner, easy scraper cutter replacement is achieved, and the efficiency and speed of scraper cutter replacement are increased. The utility model further provides a belt conveyor with the belt cleaner.
Description
Technical field
The utility model relates to material transfer equipment field, more specifically, relates to a kind of belt cleaner and band conveyor.
Background technology
Band conveyor is an important device for transporting objects in concrete mixing plant or other field, keep belt backhaul driving surface clean to extending the belt feeder life-span and keeping clean environment most important, at present, most of band conveyors are all to adopt the belt cleaner that is arranged on head to remove belt driving surface clout.
A kind of structure of typical belt cleaner in prior art has been shown in Fig. 1, this belt cleaner comprises: cutter hub frame 1 ', scraper plate cutter hub 2 ' and support 3 ', scraper plate cutter hub 2 ' is installed on cutter hub frame 1 ', support 3 ' is arranged on belt support frame, the two ends of cutter hub frame 1 ' are sleeved in the sleeve of support 3 ' formation, scraper plate cutter hub 2 ' is for contacting with belt, by striking off belt heels to keep the clean of belt backhaul driving surface.After scraper plate cutter hub 2 ' works long hours, have wearing and tearing, and produce gap between belt, have a strong impact on scraper effect.Therefore, after may wear to a certain degree, scraper plate cutter hub 2 ' needs to change scraper plate cutter hub.
Yet, when above-mentioned belt cleaner is changed scraper plate cutter hub 2 ', need to a plurality of fasteners between old scraper plate cutter hub 2 ' and cutter hub frame 1 ' be removed one by one at belt support frame head, then new scraper plate cutter hub is mounted on cutter hub frame 1 ' by a plurality of fasteners, because belt support frame head supplies the space of dismounting scraper plate cutter hub 2 ' very narrow and small, the replacing operation easier of scraper plate cutter hub is large, changes efficiency low.
In addition, because belt heels is in the non-homogeneous layout of belt surface, the belt heels of belt middle is more conventionally, and the middle part of scraper plate cutter hub 2 ' is very easily worn through, and affects the service life of scraper plate cutter hub 2 '.In addition, the coupling part of scraper plate cutter hub 2 ' and cutter hub frame 1 ' is formed with step, and the material scraping off is easily piled up at step place, can contact with belt, and then belt is caused to wearing and tearing when stacking material acquires a certain degree, and affects belt life.
Utility model content
An object of the present utility model is to provide a kind of belt cleaner, changes the difficulty of operation to reduce scraper plate cutter hub, improves the efficiency that scraper plate cutter hub is changed.Another object of the present utility model is to provide a kind of band conveyor.
A kind of belt cleaner that the utility model provides, comprising: cutter hub frame, and the two ends of cutter hub frame are respectively arranged with adapter plate; Scraper plate cutter hub, removably connects with cutter hub frame; The support that corresponding cutter hub frame two ends arrange, adapter plate removably connects by the first fastener with corresponding support.
Further, be provided with positioning groove on support, adapter plate is pegged graft in positioning groove, and the shape of positioning groove and adapter plate matches.
Further, cutter hub frame comprises the intermediate bar being connected between its two ends adapter plate, and scraper plate cutter hub is connected with intermediate bar; Support comprises: bearing, for being connected with belt frame; The first clamping plate, are connected with bearing, and form assemblage gap between the first clamping plate and bearing; The first clamping plate are positioned at the inner side of bearing, and are provided with the draw-in groove mating with intermediate bar on the first clamping plate; Intermediate bar is connected in draw-in groove; Adapter plate inserts in the assemblage gap between the first clamping plate and bearing, and is connected with the first clamping plate by the first fastener.
Further, intermediate bar coordinates with draw-in groove spline.
Further, cutter hub frame also comprises: the cutter hub connecting panel being connected with intermediate bar; The second clamping plate: the bottom of scraper plate cutter hub is folded between cutter hub connecting panel and the second clamping plate by the second fastener.
Further, scraper plate cutter hub comprises: the first cutter hub portion, between cutter hub connecting panel and the second clamping plate; The second cutter hub portion, is connected with the first cutter hub portion, and is positioned at outside cutter hub connecting panel and the second clamping plate; The root of the second cutter hub portion is provided with hole.
Further, the cross section of the second cutter hub portion is the low convex shape in middle high both sides.
Further, the arranged outside of support has counterweight installation shaft, is hinged with counterweight support in counterweight installation shaft, on counterweight support, be bolted with can be inconsistent with the side of counterweight installation shaft jam nut; On counterweight support, position is provided with counterweight adjustably.
Further, cutter hub frame comprises the intermediate bar being connected between its two ends adapter plate, and scraper plate cutter hub is connected with intermediate bar; Support comprises: bearing, for being connected with belt frame; The first clamping plate, arrange with bearing interval; The first clamping plate are positioned at the inner side of bearing, and are provided with the draw-in groove mating with intermediate bar on the first clamping plate; Intermediate bar is connected in draw-in groove; Bearing, adapter plate and the first clamping plate are connected by the first fastener, and adapter plate is clamped between bearing and the first clamping plate.
A kind of band conveyor that the utility model provides is provided with above-mentioned belt cleaner in the frame of band conveyor.
The belt cleaner that the utility model provides, two ends at cutter hub frame are respectively arranged with adapter plate, adapter plate removably connects by the first fastener with corresponding support, when needs are changed scraper plate cutter hub, first, the first fastener is pulled down, can easily scraper plate cutter hub be taken out together with cutter hub frame; Then, can easily old scraper plate cutter hub be pulled down, new scraper plate cutter hub is mounted on cutter hub frame from cutter hub frame Anywhere in environment spaciousness; Afterwards, the cutter hub frame that new scraper plate cutter hub has been installed is mounted on support by the first fastener, has realized scraper plate cutter hub and changed operation.When the belt cleaner that the utility model provides is changed scraper plate cutter hub, on the one hand, in the small space of belt support frame head, only carry out the processing ease of dismounting the first fastener and implement; On the other hand, the dismounting operation of scraper plate cutter hub and cutter hub frame can be implemented at the spacious environment of any appropriate, at spacious environment, scraper plate cutter hub and cutter hub frame are carried out to not only easily operation but also time saving and energy saving of dismounting, therefore reduce scraper plate cutter hub and changed the difficulty of operation, and improved the efficiency that scraper plate cutter hub is changed.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structure of the belt cleaner that prior art provides;
Fig. 2 has schematically shown the spatial structure at the first visual angle of the belt cleaner that the utility model the first embodiment provides;
Fig. 3 shows the local structure for amplifying in Fig. 2;
Fig. 4 shows the blast structure of the utility model the first embodiment middle scraper cutter hub and cutter hub frame;
Fig. 5 has schematically shown the spatial structure at the second visual angle of the belt cleaner that the utility model the first embodiment provides;
Fig. 6 has schematically shown belt cleaner that the utility model the first embodiment provides and the fit structure of belt.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Referring to Fig. 2 to Fig. 5, show the structure of the belt cleaner that the utility model the first embodiment provides.As shown in the figure, this belt cleaner at least comprises: cutter hub frame 1, scraper plate cutter hub 2 and support 3.
In conjunction with finding out with reference to figure 6, scraper plate cutter hub 2 is for contacting with belt 7, by striking off heels the cleaning with maintenance belt 7 backhaul driving surfaces on belt 7.
In Fig. 4, can find out, the two ends of cutter hub frame 1 are respectively arranged with adapter plate 11, and adapter plate 11 removably connects by the first fastener 41 with corresponding support 3.The first fastener 41 can adopt bolt or screw.
Like this, when needs are changed scraper plate cutter hub 2, first, the first fastener 41 is pulled down, can easily scraper plate cutter hub 2 be taken out together with cutter hub frame 1; Then, can easily old scraper plate cutter hub be pulled down, new scraper plate cutter hub is mounted on cutter hub frame 1 from cutter hub frame 1 Anywhere in environment spaciousness; Afterwards, the cutter hub frame 1 that new scraper plate cutter hub has been installed is mounted on support 3 by the first fastener 41, realizes scraper plate cutter hub and change operation.This belt cleaner, when changing scraper plate cutter hub 2, on the one hand, only carries out the processing ease of dismounting the first fastener 41 and implements in the small space of belt support frame head; On the other hand, the dismounting operation of scraper plate cutter hub 2 and cutter hub frame 1 can be implemented at the spacious environment of any appropriate, at spacious environment, scraper plate cutter hub 2 and cutter hub frame 1 are carried out to not only easily operation but also time saving and energy saving of dismounting, therefore reduce scraper plate cutter hub 2 and changed the difficulty operating, and improved the efficiency that scraper plate cutter hub 2 is changed, reached the effect of quick-replaceable scraper plate cutter hub 2.
Fig. 2 again, shows the preferred implementation of cutter hub frame 1 and support 3 in the present embodiment.
Referring to Fig. 2, support 3 preferably includes bearing 35 and the first clamping plate 31, the first clamping plate 31 and bearing 35 connects and the two between be formed with assemblage gap.Bearing 35 is for being connected with belt frame, and the first clamping plate 31 are positioned at the inner side (towards a side of cutter hub frame 1) of bearing 35, and on the first clamping plate 31, are provided with the draw-in groove 32 mating with intermediate bar 12.Intermediate bar 12 is connected in draw-in groove 32, and in the assemblage gap forming between the first clamping plate 31 of adapter plate 11 insertion corresponding end and bearing 35, then adapter plate 11 is for example bolt by the first fastener 41() be connected with the first clamping plate 31.Preferably, intermediate bar 12 coordinates with draw-in groove 32 splines, and, after intermediate bar 12 inserts in draw-in groove 32, intermediate bar 12 is because circumferentially rotating and be limited to rotate.As can be seen from Figure 3, draw-in groove 32 is formed by the straight trough communicating and deep-slotted chip breaker, offers spline tangent plane 121 on the sidewall of intermediate bar 12, when intermediate bar insertion draw-in groove 32 is interior, spline tangent plane 121 contacts with the straight trough section of draw-in groove 32, thereby has limited the circumferential rotation of intermediate bar 12.In addition as can be seen from Figure, when spline tangent plane 121 coordinates with the straight trough section of draw-in groove 32, on the first clamping plate 31 and adapter plate 11, for the hole of the first fastener 41 is installed, just in time align mutually, make the fastening installation of the first fastener 41 be convenient to implement.
Come combination with reference to figure 4 and Fig. 5, scraper plate cutter hub 2 preferably includes the first cutter hub portion 21 and the second cutter hub portion 22 again.The first cutter hub portion 21 is between cutter hub connecting panel 13 and the second clamping plate 14; The second cutter hub portion 22 is connected with the first cutter hub portion 21, and is positioned at outside cutter hub connecting panel 13 and the second clamping plate 14, and the root of the second cutter hub portion 22 is provided with hole 23.As can be seen from Figure, the outward flange of the second cutter hub portion 22 is for contacting scraper with belt, transition position (root of corresponding the second cutter hub portion 22) in the first cutter hub portion 21 and the second cutter hub portion 22, cutter hub connecting panel 13, the second clamping plate 14 all and between scraper plate cutter hub 2 form step, material or the water capacity are easily accumulated at this step place, and arrange behind hole 23 at the root of the second cutter hub portion 22, the material accumulating or water can leak down from hole 23, avoid contacting with belt after step place material accumulation, affect the problem of belt life.As seen from Figure 5, this hole 23 can be formed by the bottom section of groove 23, and the opening of groove 23 is opened in the bottom of the first cutter hub portion 21.
Preferably, the low convex shape in high both sides in the middle of the cross section of the second cutter hub portion 22 is, like this, by part, strengthen the thickness at the second cutter hub portion 22 middle parts, the middle part of the second cutter hub portion 22 is difficult for worn out, thereby the scraper plate cutter hub that has improved prior art middle part when scraper is easily worn out and cause scraper plate cutter hub low problem in 2 service lifes.
Preferably, the arranged outside of support 3 has counterweight installation shaft 33, is hinged with counterweight support 5 in counterweight installation shaft 33, on counterweight support 5, be bolted with can be inconsistent with the side of counterweight installation shaft 33 jam nut 51.On counterweight support 5, position is provided with counterweight 6 adjustably.The position of counterweight 6 is for example adjusted in the following way: on counterweight support 5, be provided with a plurality of adjustment holes 52, counterweight 6 is connected with adjustment hole 52 selectivity by bearing pin, thereby changes the position of counterweight 6.By adjusting the position of counterweight 6, can make to produce between scraper tool body and belt best friction force, when the position of counterweight 6 on counterweight support 5 changes, counterweight 6 changes with respect to the arm of force size at intermediate bar 2 centers, the variation of arm of force size can cause that scraper plate cutter hub 2 and belt pressure change, thereby realizes the change in friction force between scraper plate cutter hub 2 and belt.
The utility model also provides the second embodiment of belt cleaner, the difference of this second embodiment and above-mentioned the first embodiment is: the first clamping plate 31 arrange with bearing 35 intervals, bearing 35, adapter plate 11 and the first clamping plate 31 link together by the first fastener 41, and adapter plate 11 is clamped between bearing 35 and the first clamping plate 31.
The first clamping plate 31 can be a movable plate, when the first fastener 41 is dismantled, the first clamping plate 31 can be taken off together with cutter hub frame 1, more finish changing after new scraper plate cutter hub, are fastened on bearing 35 together with the adapter plate 11 of the first clamping plate 31 and cutter hub frame 1 by the first fastener 41 again.Support 3 in the present embodiment is easily manufactured, and adapter plate 11 is clamped in to the mechanical property that is conducive to improve adapter plate 11 between the first clamping plate 31 and bearing 35.
The utility model also provides the 3rd embodiment of belt cleaner, in the 3rd embodiment, on support 3, be provided with positioning groove, the shape of positioning groove and adapter plate matches, and adapter plate links together by the first fastener and support 3 after pegging graft in positioning groove.Again because of positioning groove and adapter plate form fit, in the time of in adapter plate is pegged graft positioning groove, support 3 with on adapter plate, for the hole of the first fastener is installed, just in time align mutually, make so the fastening installation of the first fastener 41 be convenient to implement.
The utility model embodiment also provides a kind of band conveyor, and above-mentioned belt cleaner is installed in the frame of band conveyor.Answer the belt cleaner that the utility model embodiment provides can reach above-mentioned technique effect, the band conveyor of therefore applying this belt cleaner also can reach corresponding technique effect.In addition, the belt cleaner providing because of the utility model can quick-replaceable, thus can reduce the shutdown maintenance time of band conveyor, and then improve the work efficiency of band conveyor.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a belt cleaner, is characterized in that, comprising: cutter hub frame (1), and the two ends of described cutter hub frame (1) are respectively arranged with adapter plate (11); Scraper plate cutter hub (2), removably connects with described cutter hub frame (1); The support (3) that corresponding described cutter hub frame (1) two ends arrange, described adapter plate (11) removably connects by the first fastener (41) with corresponding described support (3).
2. belt cleaner according to claim 1, is characterized in that, on described support, is provided with positioning groove, and described adapter plate is pegged graft in described positioning groove, and the shape of described positioning groove and described adapter plate matches.
3. belt cleaner according to claim 1, is characterized in that,
Described cutter hub frame (1) comprises the intermediate bar (12) being connected between its two ends adapter plate (11), and described scraper plate cutter hub (2) is connected with described intermediate bar (12);
Described support (3) comprising: bearing (35), for being connected with belt frame; The first clamping plate (31), are connected with described bearing (35), and form assemblage gap between described the first clamping plate (31) and described bearing (35);
Described the first clamping plate (31) are positioned at the inner side of described bearing (35), and on described the first clamping plate (31), are provided with the draw-in groove (32) mating with described intermediate bar (12);
Described intermediate bar (12) is connected in described draw-in groove (32);
Described adapter plate (11) inserts in the assemblage gap between described the first clamping plate (31) and described bearing (35), and is connected with described the first clamping plate (31) by described the first fastener (41).
4. belt cleaner according to claim 3, is characterized in that, described intermediate bar (12) coordinates with described draw-in groove (32) spline.
5. according to the belt cleaner described in claim 3 or 4, it is characterized in that, described cutter hub frame (1) also comprises:
The cutter hub connecting panel (13) being connected with described intermediate bar (12); The second clamping plate (14):
The bottom of described scraper plate cutter hub (2) is folded between described cutter hub connecting panel (13) and described the second clamping plate (14) by the second fastener (42).
6. belt cleaner according to claim 5, is characterized in that, described scraper plate cutter hub (2) comprising:
The first cutter hub portion (21), is positioned between described cutter hub connecting panel (13) and described the second clamping plate (14);
The second cutter hub portion (22), is connected with described the first cutter hub portion (21), and is positioned at outside described cutter hub connecting panel (13) and described the second clamping plate (14);
The root of described the second cutter hub portion (22) is provided with hole (23).
7. belt cleaner according to claim 6, is characterized in that, the low convex shape in high both sides in the middle of the cross section of described the second cutter hub portion (22) is.
8. belt cleaner according to claim 5, it is characterized in that, the arranged outside of described support (3) has counterweight installation shaft (33), in described counterweight installation shaft (33), be hinged with counterweight support (5), on described counterweight support (5), be bolted with can be inconsistent with the side of described counterweight installation shaft (33) jam nut (51); The upper position of described counterweight support (5) is provided with counterweight (6) adjustably.
9. belt cleaner according to claim 1, is characterized in that,
Described cutter hub frame comprises the intermediate bar being connected between its two ends adapter plate, and described scraper plate cutter hub is connected with described intermediate bar;
Described support comprises: bearing, for being connected with belt frame; The first clamping plate, arrange with described bearing interval;
Described the first clamping plate are positioned at the inner side of described bearing, and are provided with the draw-in groove mating with described intermediate bar on described the first clamping plate;
Described intermediate bar is connected in described draw-in groove;
Described bearing, described adapter plate and described the first clamping plate are connected by described the first fastener, and described adapter plate is clamped between described bearing and described the first clamping plate.
10. a band conveyor, is characterized in that, in the frame of described band conveyor, claim 1 to 9 is installed in belt cleaner described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570067.XU CN203545038U (en) | 2013-09-13 | 2013-09-13 | Belt cleaner and belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320570067.XU CN203545038U (en) | 2013-09-13 | 2013-09-13 | Belt cleaner and belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545038U true CN203545038U (en) | 2014-04-16 |
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ID=50463187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320570067.XU Expired - Lifetime CN203545038U (en) | 2013-09-13 | 2013-09-13 | Belt cleaner and belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590821A (en) * | 2015-01-26 | 2015-05-06 | 黑龙江金海矿山设备制造有限公司 | Adjustable antistatic novel motive car with counterweight cleaner |
| CN106743354A (en) * | 2016-12-16 | 2017-05-31 | 三汽车制造有限公司 | Belt cleaner and belt conveyor |
| CN106994379A (en) * | 2017-05-11 | 2017-08-01 | 厦门环资矿业科技股份有限公司 | A kind of unpowered ball mill clearing apparatus |
| CN113200316A (en) * | 2021-06-11 | 2021-08-03 | 山东新升实业发展有限责任公司 | Mining belt conveyor conveyer belt cleaning device |
-
2013
- 2013-09-13 CN CN201320570067.XU patent/CN203545038U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590821A (en) * | 2015-01-26 | 2015-05-06 | 黑龙江金海矿山设备制造有限公司 | Adjustable antistatic novel motive car with counterweight cleaner |
| CN106743354A (en) * | 2016-12-16 | 2017-05-31 | 三汽车制造有限公司 | Belt cleaner and belt conveyor |
| CN106743354B (en) * | 2016-12-16 | 2019-10-25 | 三一汽车制造有限公司 | Belt cleaner and belt conveyor |
| CN106994379A (en) * | 2017-05-11 | 2017-08-01 | 厦门环资矿业科技股份有限公司 | A kind of unpowered ball mill clearing apparatus |
| CN113200316A (en) * | 2021-06-11 | 2021-08-03 | 山东新升实业发展有限责任公司 | Mining belt conveyor conveyer belt cleaning device |
| CN113200316B (en) * | 2021-06-11 | 2023-01-31 | 山东新升实业发展有限责任公司 | Mining belt conveyor conveyer belt cleaning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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| CX01 | Expiry of patent term |