CN208912229U - A kind of new ball mill ball adding hopper - Google Patents
A kind of new ball mill ball adding hopper Download PDFInfo
- Publication number
- CN208912229U CN208912229U CN201821058497.2U CN201821058497U CN208912229U CN 208912229 U CN208912229 U CN 208912229U CN 201821058497 U CN201821058497 U CN 201821058497U CN 208912229 U CN208912229 U CN 208912229U
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- CN
- China
- Prior art keywords
- lifting rod
- adding hopper
- ball adding
- square floor
- ball
- 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.)
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Abstract
The utility model relates to a kind of new ball mill ball adding hoppers, the ball adding hopper cylinder being fixed on square floor including square floor and with one heart, it is characterized by: being provided with two circular holes of overhand in square floor center, and the Circularhole diameter of square floor upper surface is less than the Circularhole diameter of lower surface；The lower end of the inside of ball adding hopper cylinder is inverted cone shape, lifting rod bush is axially arranged in ball adding hopper body centre, 6~8 limition orientation brackets are circumferentially equidistantly welded in ball adding hopper cylinder internal upper part and lower part, the other end and lifting rod bush of limition orientation bracket are affixed；It is connected to the lifting rod of sliding in lifting rod bush inner sleeve, the upper end of lifting rod is annular shape, and lower end is the taper closure plate to match with the Circularhole diameter at square floor center.The utility model has the advantages that: it is safe and efficient, easy to operate, without manually opening hook, avoid the generation for touching, squeezing trick accident.
Description
Technical field
The utility model relates to dressing plant's ball mill technical fields, and in particular to a kind of highly effective and safe is without manually opening hook
New ball mill ball adding hopper.
Background technique
The ball mill ball adding hopper that current each dressing plant generally uses is by ball adding hopper cabinet, bottom plate, bottom plate pressure pin, hangs
Hook composition.Bottom plate is one block of steel plate, and bottom plate is connect with ball adding hopper cabinet lower end side with folding, the central part of the corresponding other side
For a position piece iron staff of welding as bottom plate pressure pin, ball adding hopper cabinet lower hinge corresponding with bottom plate pressure pin has rotary extension
Hook, closure between bottom plate and ball adding hopper cabinet and relieving are manually hook to be caught on or decontroled bottom plate pressure pin to complete
's.Since the folding of floor hook needs manual operation, when bad with hoistman cooperation, easily occur to squeeze to hurt accident, exist
Very big security risk；In addition, it is hinged using folding between cabinet and bottom plate, and the contact site electric welding of folding and cabinet,
It easily snaps and falls off, there is also very big security risks.
For these reasons, which has been not suitable with safety in production now and has needed, and is badly in need of carry out technology liter
Grade transformation.
Summary of the invention
The new ball mill ball adding hopper that the purpose of the utility model is to provide a kind of highly effective and safes without manually opening hook.
The purpose of this utility model is achieved through the following technical solutions:
The utility model includes square floor and the ball adding hopper cylinder that is fixed on square floor with one heart, and feature exists
In: two circular holes of overhand are provided in square floor center, and under the Circularhole diameter of square floor upper surface is less than
The Circularhole diameter on surface；Lifting rod bush is axially arranged in ball adding hopper body centre, in ball adding hopper cylinder internal upper part under
Portion is circumferentially equidistantly welded with several limition orientation brackets, and the other end and lifting rod bush of limition orientation bracket are affixed；It is mentioning
It is socketed with lifting rod in casing tube of tension rod, the upper end of lifting rod is annular shape, and shape of threads is processed into lower end, under the lifting rod
End is fixedly connected by nut with taper closure plate lower part.
The lower end of the inside of the ball adding hopper cylinder is inverted cone shape.
It is described that be circumferentially equidistantly welded with several limition orientation brackets 4 in ball adding hopper cylinder internal upper part and lower part be 6
~8.
The utility model has the advantages that:
1 is safe and reliable, easy to operate, without manually opening hook, avoids the generation for touching, squeezing trick accident；
2. excluding hidden danger for safety in production, labor intensity is alleviated, production efficiency is improved.
Detailed description of the invention
Fig. 1 is the new ball mill ball adding hopper construction schematic diagram of the utility model.
Fig. 2 is the new ball mill ball adding hopper top view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As depicted in figs. 1 and 2, a kind of new ball mill ball adding hopper of the utility model, including square floor 5 and with one heart
The ball adding hopper cylinder 2 being fixed on square floor 5, it is characterised in that: be provided with overhand in 5 center of square floor
Two circular holes 7, and the Circularhole diameter of 5 upper surface of square floor is less than the Circularhole diameter of lower surface；The inside of ball adding hopper cylinder 2
Lower end be inverted cone shape, be equipped with lifting rod bush 3 ball adding hopper cylinder 2 is central axial, in 2 internal upper part of ball adding hopper cylinder and
Lower part is circumferentially equidistantly welded with 6~8 limition orientation brackets 4, and the other end and lifting rod bush 3 of limition orientation bracket 4 are affixed；
The lifting rod 1 of sliding is socketed in lifting rod bush 3, the upper end of the lifting rod 1 is annular shape, and screw thread is processed into lower end
Shape, after the lifting rod 1 is penetrated from lifting 3 upper end of rod bush, the lower end of lifting rod 1 passes through nut 8 and 6 lower part of taper closure plate
It is fixedly connected.
The application method of the utility model:
Firstly, ball adding hopper is placed on flat ground, at this moment it is recessed to be just embedded in 5 staged of square floor for taper closure plate 6
In slot, steel ball or other materials are piled in ball adding hopper cylinder 2, and steel cable is hung over crane hook after passing through in lifting rod annulus
On head, it is transported to designated position；Then, the square floor 5 of ball adding hopper is placed on above ball mill inlet, crane is slowly fallen
Hook, lifting rod 1 and taper closure plate 6 fall naturally under the effect of gravity, and steel ball or material are just rolled down to along 6 inclined-plane of taper closure plate
Inside ball mill inlet；Finally, crane is slowly promoted, and at this moment taper closure plate 6 is in lifting rod after steel ball is put only in ball adding hopper
It under 1 drive, and is embedded in 5 stepped groove of square floor, entire ball adding process terminates.Securely and reliably, easy to operate.
Claims (3)
1. a kind of new ball mill ball adding hopper, the ball adding hopper cylinder that is fixed on square floor including square floor and with one heart
Body, it is characterised in that: be provided with two circular holes of overhand, and the circular hole of square floor upper surface in square floor center
Diameter is less than the Circularhole diameter of lower surface；Lifting rod bush is axially arranged in ball adding hopper body centre, in ball adding hopper cylinder
Internal upper part and lower part are circumferentially equidistantly welded with several limition orientation brackets, the other end and lifting rod bush of limition orientation bracket
It is affixed；It is connected to lifting rod in lifting rod bush inner sleeve, the upper end of lifting rod is annular shape, and shape of threads is processed into lower end, described
The lower end of lifting rod is fixedly connected by nut with taper closure plate lower part.
2. a kind of new ball mill ball adding hopper according to claim 1, it is characterised in that the ball adding hopper cylinder
Inside lower end be inverted cone shape.
3. a kind of new ball mill ball adding hopper according to claim 1, it is characterised in that described in ball adding hopper cylinder
It is 6~8 that internal upper and lower part, which is circumferentially equidistantly welded with several limition orientation brackets,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058497.2U CN208912229U (en) | 2018-07-05 | 2018-07-05 | A kind of new ball mill ball adding hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058497.2U CN208912229U (en) | 2018-07-05 | 2018-07-05 | A kind of new ball mill ball adding hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912229U true CN208912229U (en) | 2019-05-31 |
Family
ID=66693700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058497.2U Active CN208912229U (en) | 2018-07-05 | 2018-07-05 | A kind of new ball mill ball adding hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534867A (en) * | 2022-03-24 | 2022-05-27 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Automatic ball feeding device of mill |
-
2018
- 2018-07-05 CN CN201821058497.2U patent/CN208912229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534867A (en) * | 2022-03-24 | 2022-05-27 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Automatic ball feeding device of mill |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |