CN208413628U - A kind of ball mill lifting device - Google Patents
A kind of ball mill lifting device Download PDFInfo
- Publication number
- CN208413628U CN208413628U CN201820567027.2U CN201820567027U CN208413628U CN 208413628 U CN208413628 U CN 208413628U CN 201820567027 U CN201820567027 U CN 201820567027U CN 208413628 U CN208413628 U CN 208413628U
- Authority
- CN
- China
- Prior art keywords
- chain
- block
- ball mill
- grip block
- fixing axle
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses that the utility model discloses a kind of ball mill lifting devices, include suspension hook, chain block, load chain, lift plate, hanging ring, motion bar, protrusion, grip block, clamping protrusion, support shaft and fixed link, the number of the grip block is two, it is connect respectively with the motion bar, the clamping protrusion is provided in the middle part of grip block, two motion bars pass through the support axis connection, the other end of two motion bars is flexibly connected with the hanging ring is arranged, hanging ring is slidably connected on the lifting plate, one end of the load chain and lifting plate are welded to connect, the other end is connect with the chain block, and it passes through chain block formation and pulls chain, the suspension hook is fixedly connected on chain block.The utility model has the beneficial effects that effectively avoiding the damage for causing equipment and personnel in liner plate hoisting process due to hook failure, eliminate safe hidden trouble；The apparatus structure is simple, easy for installation, and handling using effect is good.
Description
Technical field
The utility model relates to lifting device field, in particular to a kind of ball mill lifting device.
Background technique
Currently, ball mill, when carrying out lining plate replacing, lifting liner plate all uses round steel to carry out easy crotch and forms, hanging
Since liner plate is thick and heavy during dress, crotch is easily straightened, or even the phenomenon that fracture suddenly occurs, and lifting risk is high, deposits
In great security risk, the damage of equipment and personnel is easily caused.
Utility model content
To solve the above problems, the utility model discloses a kind of ball mill lifting devices, include suspension hook, chain
Cucurbit, load chain, lifting plate, hanging ring, motion bar, protrusion, grip block, clamping protrusion, support shaft and fixed link, the folder
The number for holding plate is two, is connect respectively with the motion bar, and the clamping protrusion, two activities are provided in the middle part of grip block
Bar is by the support axis connection, and the other end of two motion bars is flexibly connected with the hanging ring is arranged, and hanging ring is slidably connected at
On the lifting plate, one end of the load chain and lifting plate are welded to connect, and the other end is connect with the chain block, and is worn
It crosses chain block formation and pulls chain, the suspension hook is fixedly connected on chain block.
Further, the lower section that the inside of the grip block is located at clamping protrusion is provided with broached-tooth design.
Further, the connection type of the grip block and motion bar is to be bolted.
Further, square aperture is provided on the chain block.
Further, the chain block is internally provided with supporting block, and the upper end of supporting block is provided with fixing axle, fixed
It is provided with baffle on axis, external screw thread is provided in fixing axle, nut is threadedly engaged with fixing axle.
Further, a through-hole is machined on the baffle, the size and fixing axle of through-hole cooperate.
The utility model has the beneficial effects that effectively avoid in liner plate hoisting process due to hook failure and cause equipment and
The damage of personnel, eliminates safe hidden trouble；The apparatus structure is simple, easy for installation, and handling using effect is good.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is chain block structural schematic diagram；
Fig. 3 is chain block schematic diagram of internal structure；
In figure: 1, suspension hook, 2, chain block, 3, load chain, 4, lifting plate, 5, hanging ring, 6, motion bar, 7, protrusion, 8,
Grip block, 9, clamping protrusion, 10, support shaft, 11, fixed link, 12, pull chain, 13, fixing axle, 14, nut, 15, baffle,
16, supporting block, 17, square aperture.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, a kind of ball mill lifting device, comprising suspension hook 1, chain block 2, load chain 3, lifting plate 4, hangs
Ring 5, motion bar 6, protrusion 7, grip block 8, clamping protrusion 9, support shaft 10 and fixed link 11, the number of the grip block 8 are two
It is a, it is connect respectively with the motion bar 6, the middle part of grip block 8 is provided with the clamping protrusion 9, and two motion bars 6 pass through described
Support shaft 10 connects, and the other end of two motion bars 6 is flexibly connected with the hanging ring 5 is arranged, and hanging ring 5 is slidably connected at described
It lifts on plate 4, one end of the load chain 3 and lifting plate 4 are welded to connect, and the other end is connect with the chain block 2, and is worn
It crosses the formation of chain block 2 and pulls chain 12, the suspension hook 1 is fixedly connected on chain block 2.
As a preferred embodiment, the lower section that the inside of the grip block 8 is located at clamping protrusion 9 is provided with broached-tooth design.
As a preferred embodiment, the connection type of the grip block 8 and motion bar 6 is to be bolted.
As a preferred embodiment, square aperture 17 is provided on the chain block 2.
As a preferred embodiment, the chain block 2 is internally provided with supporting block 16, the upper end setting of supporting block 16
There is fixing axle 13, baffle 15 is provided in fixing axle 13, external screw thread, nut 14 and 13 screw thread of fixing axle are provided in fixing axle 13
Cooperation.
As a preferred embodiment, a through-hole is machined on the baffle 15, the size and fixing axle 13 of through-hole cooperate.
In the specific use process, the grip block 8 being oppositely arranged is opened, clamping protrusion 9 is placed on ball grinding machine lining board
Through-hole in, by fixed link 11 be connected to protrusion 7 on, then chain is fixed on to the supporting block 16 being arranged in inside chain block
On fixing axle 13 on, i.e., chain is attached in fixing axle 13, then baffle 15 is attached in fixing axle 13, positioned at chain
Chain, so that chain is fixed in fixing axle 13, is divided into load finally by nut 14 spiral to fixing axle 13 by upper end
Chain 3 and pull 12 two parts of chain.Liner plate is driven to move up by moving up suspension hook 1.If necessary to adjust load chain
Load chain 3 is become longer by the length of item 3, nut 14 can be removed by square aperture 17, spiral, and baffle 15 makes hand
Zip strip 12 is fed forward, and when reaching the length of needs, chain corresponding with 13 position of fixing axle is attached to fixing axle 13
On, then baffle 15 is attached in fixing axle 13, positioned at the upper end of chain, finally by nut 14 spiral to fixing axle 13,
Complete the lengthening of load chain 3.When ball grinding machine lining board is moved at required position, can manually by fixed link 11 from
It is lifted in protrusion 7, opens the grip block 8 being oppositely arranged, two hanging rings 5 are moved respectively to the two sides of loading board 4, thus by ball
Lining board of grinder unloads.In order to increase the frictional force between grip block 8 and ball grinding machine lining board, it is located at clamping in the inside of grip block 8
The lower section of protrusion 9 is provided with broached-tooth design.
Claims (6)
1. a kind of ball mill lifting device, which is characterized in that include suspension hook (1), chain block (2), load chain (3), lifting
Plate (4), motion bar (6), raised (7), grip block (8), clamps raised (9), support shaft (10) and fixed link (11) at hanging ring (5),
The number of the grip block (8) is two, is connect respectively with the motion bar (6), grip block is provided with the folder in the middle part of (8)
It holds raised (9), two motion bars (6) are by the support shaft (10) connection, described in the other end of two motion bars (6) and setting
Hanging ring (5) is flexibly connected, and hanging ring (5) is slidably connected on the lifting plate (4), one end of the load chain (3) and lifting
Plate (4) is welded to connect, and the other end is connect with the chain block (2), and is passed through chain block (2) formation and pulled chain (12),
The suspension hook (1) is fixedly connected on chain block (2).
2. a kind of ball mill lifting device according to claim 1, it is characterised in that: the inside position of the grip block (8)
Broached-tooth design is provided with below raised (9) in clamping.
3. a kind of ball mill lifting device according to claim 1, it is characterised in that: the grip block (8) and motion bar
(6) connection type is to be bolted.
4. a kind of ball mill lifting device according to claim 1, it is characterised in that: be arranged on the chain block (2)
There are square aperture (17).
5. a kind of ball mill lifting device according to claim 1, it is characterised in that: the inside of the chain block (2)
It being provided with supporting block (16), the upper end of supporting block (16) is provided with fixing axle (13), baffle (15) are provided in fixing axle (13),
External screw thread is provided in fixing axle (13), nut (14) is threadedly engaged with fixing axle (13).
6. a kind of ball mill lifting device according to claim 5, it is characterised in that: be machined with one on the baffle (15)
Through-hole, the size of through-hole and fixing axle (13) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567027.2U CN208413628U (en) | 2018-04-20 | 2018-04-20 | A kind of ball mill lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567027.2U CN208413628U (en) | 2018-04-20 | 2018-04-20 | A kind of ball mill lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208413628U true CN208413628U (en) | 2019-01-22 |
Family
ID=65118900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820567027.2U Expired - Fee Related CN208413628U (en) | 2018-04-20 | 2018-04-20 | A kind of ball mill lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208413628U (en) |
-
2018
- 2018-04-20 CN CN201820567027.2U patent/CN208413628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |