CN200995154Y - Loading hopper - Google Patents
Loading hopper Download PDFInfo
- Publication number
- CN200995154Y CN200995154Y CN 200720122771 CN200720122771U CN200995154Y CN 200995154 Y CN200995154 Y CN 200995154Y CN 200720122771 CN200720122771 CN 200720122771 CN 200720122771 U CN200720122771 U CN 200720122771U CN 200995154 Y CN200995154 Y CN 200995154Y
- Authority
- CN
- China
- Prior art keywords
- bucket body
- bucket
- ball
- supporting plate
- brace rod
- 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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- Crushing And Grinding (AREA)
Abstract
A new type ball-adding bucket, which is characterized in that a bucket body (1) is comprised. The bucket body (1) has an inverted-cone shape, the bottom outlet part of the bucket body (1) is arranged with a stock supporting plate (3), the stock supporting plate (3) is provided with a lifting rod (4), the lifting rod (4) is extended out of the upper end of the bucket body (1), two layers of supporting ribs (2) are arranged inside of the bucket body (1), and a guiding block (5) is arranged at the center of the supporting rib (2), and a supporting ring (6) is also arranged outside of the bucket body (1).
Description
Technical field:
The utility model relates to and adds the ball bucket, relates in particular to a kind of being used for to add the ball bucket on the ball mill.
Background technology:
Ball mill ceaselessly turns round every day, and steel ball is ceaselessly done cast and decline movement in cylindrical shell, ore is produced impact and mill stripping effect, meanwhile, self also constantly is worn steel ball, therefore, steel ball in the ball mill need in time be replenished, to reach best grinding efficiency.The existing ball bucket that adds is to rely on pushing and mentioning of handle always, controls the folding of floss hole by the relative gear motion of two pairs of gears.
There are many drawbacks in this ball bucket that adds:
1, bucket capacity is little.If bucket capacity strengthens, when filling it up with steel ball in the bucket, must the downward dynamics of swelled handle just can open floss hole, this just needs to prolong handle, but is subjected to the restriction of site space, and this brings very big inconvenience with regard to giving the operation that adds the ball workman.
2, gear needs periodic replacement.When completely struggling against, the deadweight of steel ball and bucket is all stressed, and handle pumps at the bucket end, and gear is also reciprocally done relative engagement, and the wearing and tearing of face of gear constantly aggravate, and reduce service life gradually, need regularly change, and this has just brought maintenance work to pincers worker.
3, labour intensity is big.Because it is inhomogeneous that whole headwall is hit, stressed also inevitable inhomogeneous on the two pairs of gears engaged faces, then the abrasion condition of gear also has nothing in common with each other, so influenced the engagement effect.Pumping of handle is obstructed, floss hole can not folding freely, thereby increased and added the ball working strength of workers.
4, safety coefficient is low.When the not tight situation of floss hole closure occurring, if full ball bucket moves the danger that having loses falls aloft downwards.
Summary of the invention:
The purpose of this utility model just provides a kind of novel ball bucket that adds.
The purpose of this utility model can realize by following scheme.
Comprise a bucket body, bucket body is the back taper type, and the exit, bottom of bucket body is provided with stock supporting plate, and stock supporting plate is provided with elevating lever, and elevating lever stretches out the bucket body upper end.Be provided with two-layer brace rod in the bucket body, brace rod 120 degree that interlace in twos are provided with guide pad in the central authorities of brace rod, and it is unobstructed to guarantee that elevating lever moves up and down at hard Nogata, avoid after the stock supporting plate load-carrying can about skew, also be provided with support ring in the bucket body outside.
The utility model is simple in structure, cost is low, high efficiency, can fall the end and add the ball working strength of workers.
Description of drawings: Fig. 1, the utility model structural representation
Fig. 2, brace rod structural representation
1, bucket body 2, brace rod 3, stock supporting plate 4, elevating lever
5, guide pad 6, support ring
The specific embodiment:
Contrast Fig. 1 as can be known: the utility model comprises bucket body 1, and bucket body 1 is the back taper type, and the exit, bottom of bucket body 1 is provided with stock supporting plate 3, and stock supporting plate 3 is provided with elevating lever 4, and elevating lever 4 stretches out bucket body 1 upper end.Be provided with two-layer brace rod 2 in the bucket body 1, brace rod 2 120 degree that interlace in twos are provided with guide pad 5 in the central authorities of brace rod 2, and it is unobstructed to guarantee that elevating lever 4 moves up and down at hard Nogata, avoid after stock supporting plate 3 load-carryings can about skew, also be provided with support ring 6 in bucket body 1 outside.
Operation principle of the present utility model is that when filling with substance makes stock supporting plate 3 and the tight involution in bucket body 1 bottom with the elevating lever 4 of slinging of driving a vehicle.Again steel ball is contained in the bucket body 1.When driving to the grinding machine hopper top that need add ball, add support ring stand on the ball bucket on to the lower feed box between barrow band and the ball mill, put down travelling crane hook, elevating lever can be because of because of the deadweight landing, steel ball also drops in lower feed box thereupon.
Claims (2)
1, a kind of novel ball bucket that adds, it is characterized in that: comprise bucket body (1), bucket body (1) is the back taper type, the exit, bottom of bucket body (1) is provided with stock supporting plate (3), stock supporting plate (3) is provided with elevating lever (4), and elevating lever (4) stretches out bucket body (1) upper end, is provided with two-layer brace rod (2) in the bucket body (1), central authorities at brace rod (2) are provided with guide pad (5), also are provided with support ring (6) in bucket body (1) outside.
2, the ball bucket that adds according to claim 1 is characterized in that: brace rod (2) interlace in twos 120 the degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720122771 CN200995154Y (en) | 2007-01-31 | 2007-01-31 | Loading hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720122771 CN200995154Y (en) | 2007-01-31 | 2007-01-31 | Loading hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995154Y true CN200995154Y (en) | 2007-12-26 |
Family
ID=38993573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720122771 Expired - Fee Related CN200995154Y (en) | 2007-01-31 | 2007-01-31 | Loading hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995154Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043505A (en) * | 2014-05-31 | 2014-09-17 | 新安中联万基水泥有限公司 | Ball loading apparatus for cement production |
| CN104668048A (en) * | 2013-11-29 | 2015-06-03 | 中冶长天国际工程有限责任公司 | Automatic ball charging machine |
-
2007
- 2007-01-31 CN CN 200720122771 patent/CN200995154Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668048A (en) * | 2013-11-29 | 2015-06-03 | 中冶长天国际工程有限责任公司 | Automatic ball charging machine |
| CN104043505A (en) * | 2014-05-31 | 2014-09-17 | 新安中联万基水泥有限公司 | Ball loading apparatus for cement production |
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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: 20071226 Termination date: 20130131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |