CN204689188U - Adjustable belt volume combination crane - Google Patents
Adjustable belt volume combination crane Download PDFInfo
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- CN204689188U CN204689188U CN201520402757.3U CN201520402757U CN204689188U CN 204689188 U CN204689188 U CN 204689188U CN 201520402757 U CN201520402757 U CN 201520402757U CN 204689188 U CN204689188 U CN 204689188U
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Abstract
The utility model relates to a kind of adjustable belt volume combination crane, it is characterized in that: comprise two crane unit, each crane unit is by subbase, support, be welded in the operator's station on support, be welded on the standpipe at two ends above operator's station, be sleeved on the moving casing on standpipe, be welded in the brace table between two moving casings, be fixed on the bearing seat above brace table, be located at the antifriction-bearing box in bearing seat and be supported in the jack composition between operator's station and brace table, standpipe is provided with multiple pin-and-hole with corresponding vertically respectively on moving casing, and standpipe and moving casing utilize the set pin be arranged in pin-and-hole to locate.Its structure design advantages of simple, safe and reliable, fundamentally solve existing belt replacing narrow space, the problem of conventional fixed mount cannot be built, be applicable to Belt Conveying district limited space, the region of suspension type hoisting facilities cannot be used, and by adopting hydraulic jack, complete smoothly and change belt overall process, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of adjustable belt volume combination crane for changing feed belt.
Background technology
Belt belt conveyor is widely used in field, mine, mainly for delivery of ore and unclassified stores, in whole mineral processing circuit process, plays conveying effect.Because belt is in operative condition for a long time; External Force Actings such as often having friction, scratch, pull; easily causing belt to occur even there is the danger of rupturing in slight crack; therefore need regularly to carry out detection to belt to safeguard; need to carry out integral replacing when belt reaches the used cycle; usually the new belt spooled is rolled up frame frame on the trivet fixed when changing; and by crane, Row sum-equal matrix is involved in belt; be adjusted to the port of belt conveyor, artificial M/C completes the old and new's belt replacing process.
But in actual job site, space enrironment is complicated and changeable, usually because area of space is limited, the work changing belt cannot be completed smoothly, mainly due in narrow space, any suspension type hoisting facilities cannot participate in using, then belt volume cannot conveniently the practice be erected, this adds great difficulty to replacing belt, causes Renewal process to waste time and energy.Notification number is the belt elevator that the suspension centre of CN202379658U separates, and main direction of studying is the problem of rational deployment's belt suspension centre, but it does not fundamentally solve the problem of belt replacing limited space.
Summary of the invention
The purpose of this utility model is to provide a kind of structure design advantages of simple, safe and reliable adjustable belt to roll up combination crane, fundamentally solve existing belt replacing narrow space, the problem of conventional fixed mount cannot be built, be applicable to Belt Conveying district limited space, the region of suspension type hoisting facilities cannot be used, and by adopting hydraulic jack, complete smoothly and change belt overall process, time saving and energy saving.
The technical solution of the utility model is:
A kind of adjustable belt volume combination crane, it is characterized in that: two the crane unit comprising the common support belt spool for linking together, each crane unit is by subbase, be welded on the support on subbase, be welded in the operator's station on support, be welded on the standpipe at two ends above operator's station, be sleeved on the moving casing on standpipe, be welded in the brace table between two moving casings, be fixed on the bearing seat above brace table, be located at the antifriction-bearing box in bearing seat and be supported in the jack composition between operator's station and brace table, described standpipe is provided with multiple pin-and-hole with corresponding vertically respectively on moving casing, and standpipe and moving casing utilize the set pin be arranged in pin-and-hole to locate.
Above-mentioned adjustable belt volume combination crane, two crane block constructiones are symmetrical.
Above-mentioned adjustable belt volume combination crane, the respective side of the subbase of two crane unit is respectively equipped with tapped bore, and the subbase of two crane unit utilizes tapped bore to be fixedly connected with bolt.
The beneficial effects of the utility model are:
1, this crane realizes free adjustment height by the axial location of standpipe and moving casing, adopts the mode of two crane unit assembly to be convenient to dismounting simultaneously, is easy to mobile, effectively utilizes space to use in the Belt Conveying region of limited space;
2, the bearing seat of this crane is interior adopts antifriction-bearing box, laborsaving when discharging belt;
3, this crane arranges jack, for back-up belt is rolls-up onto safety effect, simultaneously in the region that cannot use suspension type hoisting facilities, utilizes jack to complete smoothly and changes belt overall process, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of unit belt crane of the present utility model;
Fig. 2 is assembled state schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1-2, this adjustable belt volume combination crane, comprise two crane unit of the common support belt spool for linking together, two crane block constructiones are symmetrical.Each crane unit by subbase 1, the support 2 be welded on subbase 1, the operator's station 3 be welded on support 2, the standpipe 4 being welded on two ends above operator's station 3, the moving casing 5 be sleeved on standpipe 4, be welded in brace table 7 between two moving casings 5, be fixed on bearing seat 6 above brace table 7, be located at the antifriction-bearing box in bearing seat 6 and the jack 9 be supported between operator's station 3 and brace table 7 forms.Described standpipe 4 is provided with multiple pin-and-hole 8 with corresponding vertically respectively on moving casing 5, and standpipe 4 and moving casing 5 utilize the set pin 10 be arranged in pin-and-hole 8 to locate.The respective side of the subbase 1 of two crane unit is respectively equipped with tapped bore 11, and the subbase 1 of two crane unit utilizes tapped bore 11 to be fixedly connected with bolt.For preventing skew, bearing seat 6 is arranged in the middle part of brace table 7.
Principle of work: before placement belt volume, two crane unit are combined, by bolt, two two crane unit are integrated, according to being about to the height putting into belt volume, regulate the respective pin hole 8 of moving casing 5 and standpipe 4 in advance, insert set pin 10 after pin-and-hole 8 overlaps to be fixed, again belt spool two ends are placed in the bearing seat 6 of two crane unit, when belt volume is highly not enough, regulated the height of moving casing 5 by the jack 9 of both sides, and then determine the height that belt is rolled up.
Claims (3)
1. an adjustable belt volume combination crane, it is characterized in that: two the crane unit comprising the common support belt spool for linking together, each crane unit is by subbase, be welded on the support on subbase, be welded in the operator's station on support, be welded on the standpipe at two ends above operator's station, be sleeved on the moving casing on standpipe, be welded in the brace table between two moving casings, be fixed on the bearing seat above brace table, be located at the antifriction-bearing box in bearing seat and be supported in the jack composition between operator's station and brace table, described standpipe is provided with multiple pin-and-hole with corresponding vertically respectively on moving casing, and standpipe and moving casing utilize the set pin be arranged in pin-and-hole to locate.
2. adjustable belt volume combination crane according to claim 1, is characterized in that: two crane block constructiones are symmetrical.
3. adjustable belt volume combination crane according to claim 1, it is characterized in that: the respective side of the subbase of two crane unit is respectively equipped with tapped bore, the subbase of two crane unit utilizes tapped bore to be fixedly connected with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402757.3U CN204689188U (en) | 2015-06-12 | 2015-06-12 | Adjustable belt volume combination crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402757.3U CN204689188U (en) | 2015-06-12 | 2015-06-12 | Adjustable belt volume combination crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689188U true CN204689188U (en) | 2015-10-07 |
Family
ID=54229503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402757.3U Active CN204689188U (en) | 2015-06-12 | 2015-06-12 | Adjustable belt volume combination crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736455A (en) * | 2016-12-08 | 2017-05-31 | 淮南矿业(集团)有限责任公司 | A kind of belt feeder plus band unit |
| CN109941845A (en) * | 2019-04-17 | 2019-06-28 | 中国一冶集团有限公司 | A kind of liftable belt retractable bracket |
-
2015
- 2015-06-12 CN CN201520402757.3U patent/CN204689188U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736455A (en) * | 2016-12-08 | 2017-05-31 | 淮南矿业(集团)有限责任公司 | A kind of belt feeder plus band unit |
| CN106736455B (en) * | 2016-12-08 | 2018-10-19 | 淮南矿业(集团)有限责任公司 | A kind of belt feeder adds with unit |
| CN109941845A (en) * | 2019-04-17 | 2019-06-28 | 中国一冶集团有限公司 | A kind of liftable belt retractable bracket |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |