CN204310687U - Lifting appliance for replacing bucket type belt - Google Patents
Lifting appliance for replacing bucket type belt Download PDFInfo
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- CN204310687U CN204310687U CN201420774970.2U CN201420774970U CN204310687U CN 204310687 U CN204310687 U CN 204310687U CN 201420774970 U CN201420774970 U CN 201420774970U CN 204310687 U CN204310687 U CN 204310687U
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- bucket type
- type belt
- hanger
- suspender
- suspender body
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- 239000004615 ingredient Substances 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model discloses a lifting appliance for replacing a bucket type belt, which comprises a cylindrical lifting appliance body and lifting lugs arranged at two ends of the lifting appliance body, wherein the two lifting lugs are positioned at one side of the same axial plane of the lifting appliance body, and the lifting lugs are provided with through connecting holes of a lifting appliance; when the bucket type belt is hung on the lifting appliance, the lifting lugs at the two ends of the lifting appliance body just clamp the bucket type belt, and the bucket type belt is in contact with the outer peripheral surface of the lifting appliance body. The utility model discloses it is fixed effectual to have the bucket type belt, fixed easy operation convenient technological effect.
Description
Technical field
The utility model relates to goods handling equipment field engineering field, is specifically related to a kind of suspender changing bucket type belt.
Background technology
Bucket type belt transporter for steelshop transport steelmaking ingredient is arranged in steelshop transhipment tower usually, it is mainly used in transporting the steelmaking ingredient such as coke, iron scale, lime, dolomite, fluorite, and the maintaining converter material such as slag material, fettling material, cooling system conditioner.
Bucket type belt comprises belt body, hopper, belt dust excluding hood, is the parts that are in transmission connection of bucket type belt transporter.In industrial and mining enterprises' actual production, bucket type belt needs to change once every some months.Compared to common feed belt, bucket type belt is structure fitfull rubber, and it has complex structure, the features such as belt is long, and weight is large, as the bucket type belt of steelshop transport steelmaking ingredient, its strap circumference can reach more than 140 meter, and belt weight can reach 15 tons.Therefore, it is large to there is construction work amount in the installation of bucket type belt transporter or replacing bucket type belt, the technical barrier that operation easier is high.
The bucket type belt replacing process of bucket type belt transporter is: first new belt is transported to bucket type belt-conveying drive end unit, then fix the hood of bucket type belt transporter and remove annex, lifting and draw gear and hoisting protection device are set, bucket type belt is put and reasonably feeds position, bucket type belt is fixed on hanging apparatus, vertical lifting belt, horizontally tracting belt, great wheel is installed, tail wheel and annex are installed.
As can be seen from said process, all need to carry out pulling operation to bucket type belt in the vertical lifting of bucket type belt and horizontally tracting two processes, traditional vertical lifting and horizontally tracting operation are all adopt the mode of binding to be fixed on lifting appliance and draw gear bucket type belt.Because bucket type belt is rubber product, its length is longer, wider width, and weight is comparatively large, and the area of contact between belt and suspender is little, and lifting tensile stress concentration of local, easily causes bucket type belt tearing or scuffing.
Publication number is the Chinese patent literature of CN201665477U, for the technical matters easily causing bucket type belt tearing or scuffing in bucket type belt hoisting process, disclose a kind of bucket type special belt clamp, it comprises train wheel bridge and lower plate, connects between train wheel bridge and lower plate with binding bolt, train wheel bridge is T-shaped, it comprises base plate, and base plate is provided with riser, and train wheel bridge bottom symmetry has two grooves, riser has symmetrical structure, and symmetric line is provided with suspender perforation.This device increases the area of contact between suspender and bucket type belt in hoisting process, reduces bucket type belt and causes the probability torn or scratch.But this device needs train wheel bridge and lower plate to be used in conjunction with each other could realize bucket type belt, the fixing and fixed position adjustment operation of bucket type belt is more loaded down with trivial details; Upper and lower clamping plate all have prismatic edge simultaneously, and prismatic edge can cause bucket type belt to damage.
In sum, in the bucket type belt operation changing bucket type belt transporter, particularly in the vertical lifting and horizontally tracting process of bucket type belt, existing bucket type belt suspender easily causes bucket type belt to damage, adopt existing bucket type belt suspender to fix bucket type belt simultaneously, there is complex operation, be not easy to the fixed position adjusting bucket type belt.
Utility model content
Technical problem to be solved in the utility model is to provide the suspender of the high replacing bucket type belt of a kind of bucket type belt safety, so that during the bucket type belt of the bucket type belt transporter that changes the outfit, reduces bucket type belt damages.
The technical scheme that the utility model technical solution problem adopts is:
Change the suspender of bucket type belt, comprise cylindric suspender body and the hanger being arranged on suspender body two ends, two hangers are positioned at the side of the same axis plane of suspender body, hanger are provided with through lifting appliance connecting bore; When this suspender hangs bucket type belt, the hanger at suspender body two ends just blocks bucket type belt, and the outer peripheral face of bucket type belt and suspender body contacts.
Preferably, suspender body both ends all offer hanger hold down groove, and hanger is fixed on suspender body by hanger hold down groove, and hanger is welded to connect suspender body.
Preferably, hanger hold down groove is the blind slot extended to from suspender body one sidewall wall body its opposite side sidewall wall body.
Preferably, the material of suspender body is steel pipe.
The utility model is applicable to bucket type belt transport unit and installs, changes bucket type belt, and it is also applicable to the installation of other adhesive tape belt transport units, changes adhesive tape belt certainly.
Compared with prior art, the beneficial effects of the utility model are:
1, the suspender of replacing bucket type belt of the present utility model, bucket type belt is held up from medial surface owing to adopting suspender body, the hanger being arranged on suspender body two ends is adopted to be fixed from both ends bucket type belt, the fixing operation of bucket type belt is simple, is convenient to the quick despatch of bucket type belt and needs to adjust the fixed position of bucket type belt according to operation; Owing to adopting the outer peripheral face of cylindric suspender body, the tensile stress of lifting appliance is evenly passed to bucket type belt, stress point on bucket type belt is more, comparatively disperses, and is evenly distributed, avoid bucket type belt and suspender junction to there are stress raisers, guarantee the safety of bucket type belt in operation.
2, the suspender of replacing bucket type belt of the present utility model, hanger is engaged owing to adopting hanger hold down groove, hanger embeds suspender body interior, again by technical scheme that hanger and suspender body are welded to connect, the lifting appliance side direction tensile stress of hanger carrying can pass to all higher suspender body of strength and stiffness timely and effectively, thus improves load carrying capacity of the present utility model; Owing to adopting the hanger hold down groove technical scheme extending to blind slot opposing sidewalls wall body from suspender body openings sidewall wall body, between hanger and suspender body, there is larger bonding area, thus improve further the load transfer-ability of hanger, be welded to connect quality also between corresponding raising hanger and suspender body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model has hanger hold down groove.
Fig. 3 is the suspender body construction schematic diagram that the utility model has hanger hold down groove.
Fig. 4 is of the present utility model for schematic diagram during bucket type belt replacing.
In figure, Reference numeral is expressed as: 1-suspender body, 2-hanger, 3-lifting appliance connecting bore, 4-hanger hold down groove, 5-lifting appliance, 6-bucket type belt.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, simultaneously with reference to shown in Fig. 4, the suspender of replacing bucket type belt of the present utility model, comprise cylindric suspender body 1 and the hanger 2 being arranged on suspender body 1 both ends, two hangers 2 are positioned at the side of the same axis plane of suspender body 1, hanger 2 are provided with through lifting appliance connecting bore 3; When this suspender hangs bucket type belt 6, the hanger 2 at suspender body 1 two ends just blocks bucket type belt 6, and the outer peripheral face of bucket type belt and suspender body 1 contacts.
As shown in Figure 1, those skilled in the art, the weight of the bucket type belt 6 changed the outfit first as required selects the cylindric industry profile with certain structural strength and rigidity, is welded to connect for the ease of follow-up, usually steel pipe or compo pipe is selected, as the material making suspender body 1; The cylindric industry profile of certain length is intercepted as suspender body 1 again according to the width of bucket type belt 6; Then block steel plate is adopted, be welded to connect quality in order to improve between hanger 2 and suspender body 1, usually adopt the block steel plate of L-type, being intercepted certain size as hanger 2 motherboard, on hanger 2 motherboard, offer through lifting appliance connecting bore 3 again, make hanger 2; Can certainly with circular steelwork as hanger 2; Then in the side of the same axis plane of suspender body 1, choose two positions for fixing hanger 2, these two hanger 2 fixed positions lay respectively at the two end portions of suspender body 1, and hanger 2 is fixed on suspender body 1 by connection mode that is with bolts or that be welded to connect.The suspender of replacing bucket type belt of the present utility model just can be made by aforesaid operations.In above process, if hanger 2 is connected for bolt with the connection mode of suspender body 1, so also need to offer adaptive screw at hanger 2 and suspender body 1.When adopting above-mentioned suspender to hang bucket type belt 6, the hanger 2 at suspender body 1 two ends just blocks bucket type belt 6.
During use, as shown in Figure 4, first the downside of suspender from bucket type belt 6 head is penetrated, bucket type belt 6 is fixed between two hangers 2, now the periphery plane-plane contact of bucket type belt 6 and suspender body 1; By the lifting appliance connecting bore 3 on hanger 2, suspender is fastened on lifting appliance 5 again; Finally by lifting appliance 5 vertical lifting or horizontally tracting bucket type belt 6, carry out the replacing operation of bucket type belt 6.
It is more than the implementation process of basic embodiment of the present utility model.As can be seen from above-mentioned implementation process, the hanger 2 being arranged on suspender body 1 two ends has and is fixed on suspender by bucket type belt 6, again by technical role that bucket type belt 6 locks on suspender by bucket type belt 6 own wt, thus realizing the quick despatch of bucket type belt 6, this bucket type belt 6 handling mode is conducive to the fixed position needing to adjust bucket type belt 6 in operation process according to operation; The tensile stress that the hanger 2 being arranged on suspender body 1 two ends also has a lifting appliance 5 passed over by hanger 2 evenly passes to the technical role of bucket type belt 6 by the outer peripheral face of suspender body 1, thus guarantees to use lifting appliance 5 vertical lifting and horizontally tracting bucket type belt 6.The tensile stress that the suspender body 1 fixing bucket type belt 6 from bucket type belt 6 medial surface has the lifting appliance 5 passed over by hanger 2 evenly passes to bucket type belt 6 by its outer peripheral face, thus avoid formula belt 6 and suspender body 1 junction to occur stress raisers, cause bucket type belt 6 to damage even to be torn, guarantee the safety of bucket type belt in operation; Suspender body 1 also has the technical role of fixing hanger 2.
On the whole, the utility model fixes bucket type belt 6 owing to adopting suspender body 1 from medial surface, the hanger 2 being arranged on suspender body 1 two ends is adopted to be fixed from both ends bucket type belt 6, the fixing operation of bucket type belt 6 is simple, is convenient to the quick despatch of bucket type belt 6 and needs to adjust the fixed position of bucket type belt 6 according to operation; Owing to adopting the outer peripheral face of cylindric suspender body 1, the tensile stress of lifting appliance 5 is evenly passed to bucket type belt 6, stress point on bucket type belt 6 is more, comparatively disperse, and be evenly distributed, bucket type belt 6 and suspender body 1 junction is avoided to there are stress raisers, cause bucket type belt 6 to damage even to be torn, guarantee the safety of bucket type belt 6 in operation.
Connection mode between usual suspender body 1 and hanger 2 is for being welded to connect, and be welded to connect the restriction that quality is not only subject to the welding professional skill of welding operation personnel, the relative contact be also subject between hanger 2 and suspender body 1 amasss the restriction of size.In using, lifting appliance 5 not only has the tensile stress perpendicular to suspender body 1 outer peripheral face by the tensile stress that hanger 2 passes to suspender body 1, is parallel to the tensile stress of suspender body 1 outer peripheral face in addition, also i.e. side direction tensile stress.Side direction tensile stress has destructive effect to being welded to connect between tool body 1 and hanger 2, after repeatedly using, just there will be the situation that hanger 2 comes off from suspender body 1.
The quality of suspender body 1 is welded to connect in order to improve hanger 2, the utility model is further improved on the basis of basic embodiment, as shown in Figure 2 and Figure 3, first preferred implementation of the present utility model is that suspender body 1 both ends all offer hanger hold down groove 4, hanger 2 is fixed on suspender body 1 by hanger hold down groove 4, and hanger 2 is welded to connect suspender body 1.
During enforcement, first in the former position arranging hanger 2 of suspender body 1, adopting grooving tool to offer notch, is also hanger hold down groove 4.Above-mentioned hanger hold down groove 4 can be the groove of through suspender body 1, also can be the notch of only through suspender body 1 one sidewall wall bodies, also extends to the blind slot opposing sidewalls wall body from suspender body 1 opening sidewalls wall body.Above-mentioned hanger hold down groove 4 can with the two sides of suspender body 1 are through also can not be through.Then hanger 2 is fixed on suspender body 1 by hanger hold down groove 4, then suspender body 1 wall body of hanger hold down groove 4 surrounding and hanger 2 are welded together.
During use, the side direction tensile stress of lifting appliance 5 pairs of hangers 2 directly passes to suspender body 1 by suspender body 1 wall body of hanger hold down groove 4 surrounding, and suspender body 1 has higher stiffness, intensity, therefore can carry larger side direction tensile stress.
It is more than the implementation process of present embodiment.As can be seen from above-mentioned implementation process, hanger hold down groove 4 for the hanger 2 that is fixed has technical role hanger 2 being embedded suspender body 1 inner structure, thus the side direction tensile stress of lifting appliance 5 is unloaded to from hanger 2 has the suspender body 1 of more high structural strength and rigidity, improve side direction tensile stress ability to bear of the present utility model; Hanger hold down groove 4 for the hanger 2 that is fixed also has and increases the area of contact of hanger 2 between suspender body 1, thus improves and be welded to connect quality between hanger 2 and suspender body 1.
On the whole, present embodiment adopts hanger 2 to be embedded the technical scheme carrying out again being welded to connect in suspender body 1 inside by hanger hold down groove 4, thus make hanger 2 directly, unload lifting appliance 5 side direction tensile stress to all higher suspender body 1 of strength and stiffness in time, load carrying capacity of the present utility model can be improved; Simultaneously between technical scheme hanger 2 and suspender body 1, there is larger bonding area, thus improve and be welded to connect quality between hanger 2 and suspender body 1.
In order to improve the effect that is fixed of hanger hold down groove 4 pairs of hangers 2, improve the quality be welded to connect between suspender body 1 and hanger 2, the basis of the utility model any one embodiment in basic embodiment or the first preferred implementation is further improved, as shown in Figure 2 and Figure 3, the second preferred implementation of the present utility model is hanger hold down groove 4 is the blind slot extended to from suspender body 1 one sidewall wall body its opposite side sidewall wall body.
During enforcement, first at former hanger 2 setting position, adopt grooving tool to offer notch, this notch extends on opposite side sidewall wall body.Entirety is seen, this notch is blind slot structure.During use, the opening part of hanger 2 from hanger hold down groove 4 is inserted in suspender body 1, until hanger 2 pushes against the wall body of opposite side, then the wall body of hanger 2 and suspender body 1 is welded to connect.
It is more than the implementation process of present embodiment.As can be seen from above-mentioned implementation process, there are between this embodiment hanger 2 and suspender body 1 three weld nuggets, the quality be welded to connect is significantly improved compared to a weld nugget or two weld nuggets, simultaneously, lifting appliance 5 can be applied to the tensile stress of hanger 2 by present embodiment, is unloaded to suspender body 1 with the contact surface of suspender body 1 by more hanger 2.
For the ease of making suspender body 1, the basis of the utility model any one embodiment in basic embodiment, the first preferred implementation, the second preferred implementation is further improved, as shown in Figure 2 and Figure 3, the 3rd preferred implementation of the present utility model is the material of suspender body 1 is steel pipe.Steelworks has the steel pipe of plurality of specifications and structural strength, therefore, easily can find the steel pipe manufacturing suspender body 1 of proper strength, rigidity and specification, guarantee that suspender body 1 has good structural behaviour and mechanical property, steelworks has abundant steel pipe Fabricating machinery simultaneously, is convenient to suspender body 1 and makes.
Be more than implementation process of the present utility model, as can be seen from above-mentioned implementation process, the utility model achieves the quick despatch of bucket type belt 6 and needs to adjust the fixed position of bucket type belt 6 according to operation; The utility model also achieves and the tensile stress of lifting appliance 5 is evenly passed to bucket type belt 6, avoids due to tensile stress concentration of local, causes bucket type belt 6 to damage and is even torn.
Claims (4)
1. change the suspender of bucket type belt, it is characterized in that, comprise cylindric suspender body (1) and be arranged on the hanger (2) at suspender body (1) two ends, described two hangers (2) are positioned at the side of suspender body (1) same axis plane, described hanger (2) are provided with through lifting appliance connecting bore (3); When this suspender hangs bucket type belt, the hanger (2) at described suspender body (1) two ends just blocks bucket type belt, and the outer peripheral face of bucket type belt and suspender body (1) contacts.
2. the suspender of replacing bucket type belt according to claim 1, it is characterized in that, described suspender body (1) both ends all offer hanger hold down groove (4), described hanger (2) is fixed on suspender body (1) by hanger hold down groove (4), and described hanger (2) is welded to connect suspender body (1).
3. the suspender of replacing bucket type belt according to claim 2, is characterized in that, described hanger hold down groove (4) is the blind slot extended to from suspender body (1) sidewall wall body its opposite side sidewall wall body.
4. the suspender of replacing bucket type belt according to claim 1, is characterized in that, the material of described suspender body (1) is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774970.2U CN204310687U (en) | 2014-12-10 | 2014-12-10 | Lifting appliance for replacing bucket type belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774970.2U CN204310687U (en) | 2014-12-10 | 2014-12-10 | Lifting appliance for replacing bucket type belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310687U true CN204310687U (en) | 2015-05-06 |
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ID=53133014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774970.2U Active CN204310687U (en) | 2014-12-10 | 2014-12-10 | Lifting appliance for replacing bucket type belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017144095A1 (en) * | 2016-02-25 | 2017-08-31 | Sandvik Intellectual Property Ab | Bucket wheel machine system with lifting arrangement |
-
2014
- 2014-12-10 CN CN201420774970.2U patent/CN204310687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017144095A1 (en) * | 2016-02-25 | 2017-08-31 | Sandvik Intellectual Property Ab | Bucket wheel machine system with lifting arrangement |
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