CN200971260Y - Backet elevator - Google Patents
Backet elevator Download PDFInfo
- Publication number
- CN200971260Y CN200971260Y CN 200620009071 CN200620009071U CN200971260Y CN 200971260 Y CN200971260 Y CN 200971260Y CN 200620009071 CN200620009071 CN 200620009071 CN 200620009071 U CN200620009071 U CN 200620009071U CN 200971260 Y CN200971260 Y CN 200971260Y
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- CN
- China
- Prior art keywords
- wheel
- chain
- lever
- bucket elevator
- tightening device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a bucket elevator. The bucket elevator comprises an elevator shell, a power device that is fixed on the shell, and a chain that is connected with the power device and wound over an assembly type chain wheel. A plurality of feed buckles are hinged on the chain, the assembly type chain wheel comprises two wheel hubs, the two wheel hubs are connected with two wheel bodies by connection fasteners, the two wheel bodies are fixed together by connection fasteners, and a lever type tension device is arranged on the assembly type chain wheel.
Description
Technical field
The utility model relates to a kind of powder shape, fritter shape material transfer equipment, relates in particular to a kind of gig.
Background technology
Bucket elevator all has a wide range of applications at industry-by-industries such as building materials, chemical industry, metallurgy, grain, coal, electric power as one of powder technology continuous conveying equipment.At present, phenomenon such as the bucket elevator ubiquity chain wear that China uses is serious, and the life-span is low, and load-carrying capacity is low, easy-maintaining not also is so bring very big inconvenience to the user.
Summary of the invention
It is big that technical problem to be solved in the utility model provides a kind of load-carrying capacity, bucket elevator easy to installation and maintenance.
For achieving the above object, the technical solution of the utility model is: bucket elevator, comprise the gig housing, be fixedly mounted on the engine installation on the housing, be connected and walk around the chain of assembled chain wheel with described engine installation, be hinged with some conveyer buckets on the described chain, described assembled chain wheel comprises wheel hub, with wheel hub by being connected two wheel bodys of fastener captive joint, described assembled chain wheel is provided with the lever tightening device.
As a kind of improvement, described lever tightening device comprises lever, hangs over the weight on the lever, and described lever tightening device is hinged on the inwall of described gig housing.
Owing to adopt technique scheme, bucket elevator, comprise the gig housing, be fixedly mounted on the engine installation on the housing, be connected and walk around the chain of assembled chain wheel with described engine installation, be hinged with some conveyer buckets on the described chain, described assembled chain wheel comprises wheel hub, with wheel hub by being connected two wheel bodys of fastener captive joint, described assembled chain wheel is provided with the lever tightening device, so when maintenance or installation, can carry out eaily, because gig has bigger operational throughput, higher lifting intensity has improved work efficiency widely.And also have:
1, after sprocket wheel may wear to a certain degree, can back out bolt, change wheel rim, it is convenient to change, and saving in material, has reduced service expenditure;
2, weight arm formula tightening device has been adopted in the bottom, can realize auto-tensioning, need not adjust after the once mounting, can keep constant tensile force again, thereby guarantees the machine normal operation, has avoided skidding and taking off chain;
3, traction piece is the low-alloy steel high-tensile round-link chain, after appropriate heat treatment, has very high tensile strength and resistance to abrasion, long service life;
4, compare with general bucket elevator, operational throughput increases nearly 1 times.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the part sectional view of Fig. 1.
The specific embodiment
As accompanying drawing 1, shown in Figure 2: bucket elevator, comprise gig housing 1, be fixedly mounted on the engine installation 2 on the housing 1, be connected and walk around the chain 3 of assembled chain wheel 4 with described engine installation 2, be hinged with some conveyer buckets 6 on the described chain 3, described chain 3 is the low-alloy steel high-tensile round-link chain, after appropriate heat treatment, have very high tensile strength and resistance to abrasion, long service life, described assembled chain wheel 4 comprises wheel hub 42, with wheel hub 42 by being connected two wheel bodys 41 of fastener captive joint, described connection fastener is hexagonal bar iron and hexagonal nut, after assembled chain wheel 4 may wear to a certain degree, can back out bolt, change wheel rim 41, described assembled chain wheel 4 is provided with lever tightening device 5, described lever tightening device 5 comprises lever 51, hang over the weight 52 on the lever 51, described lever tightening device 5 is hinged on the inwall of described gig housing 1, described lever tightening device 5 can be realized auto-tensioning after once mounting, need not adjust, keep constant tensile force, thereby guarantee the machine normal operation, avoided chain 3 to skid and take off chain, during work material is put into from inlet point 7, with chain 3 one liftings, when the discharging opening 8, conveyer bucket 6 is poured out material to conveyer bucket 6 under the drive of engine installation 2, circulation successively finally reaches the purpose that material promotes.
Claims (2)
1. bucket elevator, comprise gig housing (1), be fixedly mounted on the engine installation (2) on the housing (1), be connected and walk around the chain (3) of assembled chain wheel (4) with described engine installation (2), be hinged with some conveyer buckets (6) on the described chain (3), it is characterized in that: described assembled chain wheel (4) comprises wheel hub (42), with wheel hub (42) by being connected two wheel bodys (41) of fastener captive joint, described assembled chain wheel (4) is provided with lever tightening device (5).
2. bucket elevator as claimed in claim 1, it is characterized in that: described lever tightening device (5) comprises lever (51), hang over the weight (52) on the lever (51), described lever tightening device (5) is hinged on the inwall of described gig housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009071 CN200971260Y (en) | 2006-10-30 | 2006-10-30 | Backet elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009071 CN200971260Y (en) | 2006-10-30 | 2006-10-30 | Backet elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971260Y true CN200971260Y (en) | 2007-11-07 |
Family
ID=38882517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009071 Expired - Fee Related CN200971260Y (en) | 2006-10-30 | 2006-10-30 | Backet elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971260Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689848A (en) * | 2012-06-04 | 2012-09-26 | 太仓越华精密机械配件有限公司 | Bucket elevator |
| CN105151675A (en) * | 2015-10-17 | 2015-12-16 | 罗建华 | Secondary tensioning device of flat belt of bucket elevator |
-
2006
- 2006-10-30 CN CN 200620009071 patent/CN200971260Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689848A (en) * | 2012-06-04 | 2012-09-26 | 太仓越华精密机械配件有限公司 | Bucket elevator |
| CN102689848B (en) * | 2012-06-04 | 2014-07-02 | 太仓越华精密机械配件有限公司 | Bucket elevator |
| CN105151675A (en) * | 2015-10-17 | 2015-12-16 | 罗建华 | Secondary tensioning device of flat belt of bucket elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |