CN104772192A - Automatic rod adding machine of rod mill - Google Patents
Automatic rod adding machine of rod mill Download PDFInfo
- Publication number
- CN104772192A CN104772192A CN201510142909.5A CN201510142909A CN104772192A CN 104772192 A CN104772192 A CN 104772192A CN 201510142909 A CN201510142909 A CN 201510142909A CN 104772192 A CN104772192 A CN 104772192A
- Authority
- CN
- China
- Prior art keywords
- jib
- rod
- body portion
- roller
- support body
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses an automatic rod adding machine of a rod mill. The machine comprises a rack body portion for storing steel rods, an arm rack portion moving forward and backward on the guide rail of the rack body portion and throwing the steel rods into the rod mill, a rod poking device for poking the steel rods from the rack body portion to the arm rack portion, a running system for making the rack body portion to run, and a spacing control system for controlling the running displacement of the rack body portion and the running displacement of the arm rack portion. The rod adding machine has a simple structure, is convenient to dismount and mount, can vertically and transversely move through the running system, and is suitable for various diameters and lengths of steel rods, and also has the advantages of realization of matching of one machine with various specifications of the rod mill, strong versatility and investment cost reduction.
Description
Technical field
The present invention relates to brokenly mill field of mechanical technique, particularly relate to a kind of automatic rod adding device of rod mill.
Background technology
Rod adding device is for rod mill provides brokenly the machinery of grinding media.Main application is added in rod mill by broken grinding media rod iron.Massive ore material in rod mill leaves in process at rod iron and is grated, thus reaches the requirement that massive ore material is ground into fine powder.Current rod adding device is mainly done by manually carrying out adding clubs, and being placed on rod mill end can not transverse shifting, and the length of the rod iron added is all fixing, a corresponding a kind of specification grinding machine of rod adding device, and labour intensity is large, operation inconvenience, does not have a versatility.
Summary of the invention
For the labour intensity solving rod adding device in prior art is large, operate inconvenient, not have versatility problem, the object of this invention is to provide a kind of automatic rod adding device of rod mill.
For achieving the above object, the present invention adopts technical scheme as described below:
An automatic rod adding device for rod mill, comprise the support body portion for depositing rod iron, guide rail in support body portion move forward and backward and the jib portion that rod iron is thrown in rod mill, for the running gear dialled bar device, be used for the walking of support body portion that rod iron pushed from support body portion in jib portion and the limit control system being used for control cage body walking displacement, the walking displacement of jib portion.
Further, jib portion comprises jib and is fixedly connected on the support roller device on jib, press-roller device, motor A and motor B, one end of jib is set to ramp structure, jib is arranged at intervals with some support roller devices along its length, support roller device is provided with sprocket wheel, linked by chain drive between adjacent sprocket wheel, the output shaft of motor A is provided with head sprocket, head sprocket is linked by chain drive with between the sprocket wheel of jib one end, two groups of road wheels are provided with in the bottom of jib, drive between motor B with arbitrary group of road wheel and be connected, two groups of road wheels on jib are positioned on the guide rail in support body portion.
Further, support body portion is provided with the bracket for depositing rod iron, bracket is positioned at the side in jib portion and is arranged in parallel along its length with jib portion, side near jib portion on bracket is downward-sloping, is connected with group bar device for being moved to from bracket by rod iron in jib portion at a side of bracket.
Further, running gear comprises two adhesion wheels being arranged on bottom, support body portion, two driven wheels, reducing motor and universal shaft coupling devices, and two output shafts on reducing motor are connected with two adhesion wheels respectively by a Hooks coupling universal coupling.
Further, described limit control system comprise electric-control system for controlling motor A, motor B and reducing motor and for control cage body shift position, the limit sensors of the shift position of jib portion in support body portion.
Further, described automatic rod adding device also includes auxiliary prolongation as jib portion for carrying the movable carrying roller portion of rod iron, movable carrying roller portion comprises V-type carrying roller, back shaft, bearing assembly and connecting rod, V-type support roller sleeve is contained in the middle part of back shaft, the two ends of bolster connect one end of a connecting rod respectively by bearing assembly, the other end of two connecting rods is connected in support body portion respectively by bearing assembly; Described two connecting rods lay respectively at the both sides of jib portion jib, and V-type carrying roller is positioned on jib upper surface.
Further, the jib other end is provided with press-roller device, press-roller device is positioned at above the support roller device of the jib other end, and is formed between press-roller device and this support roller device for holding rod iron space.
Further, a side of bracket is also provided with guide plate.
Further, support body portion is also provided with for preventing rod iron from tumbling from V-type roller side the barrier plate gone out from opposite side after V-type roller.
Owing to adopting technique scheme, the present invention has following superiority:
1) structure of the present invention simple, be convenient to dismounting, rod adding device can be realized longitudinally and horizontal motion by running gear, be applicable to the rod iron of multiple diameter and length.Realize the supporting plurality of specifications rod mill of a machine, highly versatile, reduce input cost;
2) the present invention realizes adding the automatic operation of rod by dialling bar device, greatly reduces hand labor intensity, easy to operate;
3) the present invention is by regulating the walking displacement in jib portion, can effectively control rod iron cast, reduces the occupation of land space of equipment, reduces cost of upkeep;
4) limit control system feeds back signal to Central Control Room by spacing sense switch, ensures equipment use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation in jib portion;
Fig. 4 is the A direction view of Fig. 3;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation in support body portion;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the structural representation of running gear;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the structural representation in movable carrying roller portion;
Figure 11 is the left view of Figure 10;
In figure: 1-support body portion; 101-guide rail; 102-bracket; 103-guide plate; 104-barrier plate; 2-jib portion; 201-jib; 202-V forming roll; 203-motor A; 204-motor B; 205-road wheel; 3-dials bar device; 4-running gear; 401-reducing motor; 402-Hooks coupling universal coupling; 403-adhesion wheel; 404-driven wheel; 5-limit control system; The movable carrying roller portion of 6-; 601-V type carrying roller; 602-bolster; 603-connecting rod; 7-press-roller device; 8-rod iron.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, 2, an automatic rod adding device for rod mill, comprises and the support body portion 1 for depositing rod iron, guide rail 101 in support body portion 1 moves forward and backward and the jib portion 2 carried in rod mill by rod iron 8, is used for rod iron 8 to push from support body portion 1 dialling bar device 3, be used for the running gear 4 of walking in support body portion 1 and the limit control system 5 being used for control cage body walking displacement, the walking displacement of jib portion in jib portion 2.
As Fig. 3, 4, shown in 5, the support roller device that jib portion 2 comprises jib 201 and is fixedly connected on jib, press-roller device 7, motor A 203 and motor B 204, one end of jib 201 is set to ramp structure, jib 201 is arranged at intervals with some support roller devices along its length, support roller device is provided with sprocket wheel, linked by chain drive between adjacent sprocket wheel, the output shaft of motor A 203 is provided with head sprocket, head sprocket is linked by chain drive with between the sprocket wheel of jib one end, two groups of road wheels are provided with in the bottom of jib, drive between motor B 204 with arbitrary group of road wheel and be connected, two groups of road wheels on jib are positioned on the guide rail 101 in support body portion 1.
Described support roller device comprises roller carrier shaft and is sleeved on the V-type roller 202 on roller carrier shaft, and the two ends of roller carrier shaft are connected on jib two side by bearing assembly, and are provided with sprocket wheel in an end of roller carrier shaft.
Jib 201 other end is provided with press-roller device 7, and press-roller device 7 is positioned at above the support roller device of the jib other end, and is formed for holding rod iron space between press-roller device and this support roller device; Because rod iron is usually longer, rod iron enters in the process of rod mill under the driving of V-type roller, and under the restriction of press-roller device, the tail end of rod iron can not tilt.
As shown in Figure 6,7, support body portion 1 is provided with the bracket 102 for depositing rod iron, bracket is positioned at the side in jib portion and is arranged in parallel along its length with jib portion, side near jib portion on bracket is downward-sloping, is connected with group bar device for being moved to from bracket by rod iron in jib portion at a side of bracket; Can accurately drop to for the ease of rod iron on the V-type roller 202 in jib portion, a side of bracket is also provided with guide plate 103, dial bar device 3 and first rod iron is pushed on guide plate, then tumble on V-type roller from guide plate.In addition, support body portion is also provided with for preventing rod iron from tumbling after V-type roller from the barrier plate 104 that opposite side is gone out from V-type roller side.
As shown in Figure 8,9, running gear comprises two adhesion wheels 403, two driven wheels 404, reducing motor 401 and universal shaft coupling devices 402 of being arranged on bottom, support body portion 1, two output shafts on reducing motor are connected with two adhesion wheels respectively by a Hooks coupling universal coupling, drive the wheel at two ends effectively can reduce the generation of sideslip simultaneously.It should be noted that, what this reducing motor adopted is existing product shaping on market.
Because rod iron is usually longer, in order to increase flexibility of the present invention, and reduce the investment of capital construction, when jib portion requires not design oversize, can on the invention in the movable carrying roller portion 6 of increase by, its auxiliary prolongation as jib portion is used for carrying rod iron together with jib portion; As shown in Figure 10,11, movable carrying roller portion 6 comprises V-type carrying roller 601, back shaft 602, bearing assembly and connecting rod 603, V-type support roller sleeve is contained in the middle part of back shaft, the two ends of bolster connect one end of a connecting rod respectively by bearing assembly, the other end of two connecting rods is connected in support body portion respectively by bearing assembly; Described two connecting rods lay respectively at the both sides of jib portion jib, and V-type carrying roller is positioned on jib upper surface.
Movable carrying roller portion 6 with the action relationships in jib portion 2 is: when support body portion is stretched out along support body portion upper rail by jib portion, V-type carrying roller and the bolster in movable carrying roller portion drop in support body portion by self gravitation, now, V-type roller in V-type carrying roller and jib portion is positioned in same level, and V-type carrying roller carries by the rod iron dialled bar device and dial together with the V-type roller in jib portion; When jib portion is recovered in support body portion along guide rail, all V-type carrying rollers and bolster hold up by the inclined-plane of one end, jib portion successively.
In order to slow down rod iron by the impulsive force pushed on V-type carrying roller and V-type roller, on V-type carrying roller and V-type roller, all parcel is provided with cushion.
Described limit control system comprise electric-control system for controlling motor A, motor B and reducing motor and for control cage body shift position, the limit sensors of the shift position of jib portion in support body portion.
Automatic rod adding device entirety of the present invention is moved in face in orbit by running gear, namely arrives desired location, and is braked by brake, by rod adding device fix in position when limit sensors sends signal; Then, jib portion moves forward and namely arrives desired location when limit sensors sends signal on support body portion guide rail, and braked by braking motor, due to rod iron and jib portion weight larger, for preventing recoil excessive and the jib portion that causes produces displacement, mechanical positioner can be used in addition to be fixed it; In jib portion moving process, the V-type carrying roller in movable carrying roller reduces gradually and finally arrives operating position.Now namely the rod iron on support body portion bracket pushed one by one on the V-type roller in the V-type carrying roller in movable carrying roller portion and jib portion by spike pulling system, and by the rotation of V-type roller, rod iron is finally thrown in rod mill cylindrical shell.
Claims (9)
1. an automatic rod adding device for rod mill, is characterized in that: comprise the support body portion for depositing rod iron, guide rail in support body portion move forward and backward and the jib portion that rod iron is thrown in rod mill, for the running gear dialled bar device, be used for the walking of support body portion that rod iron pushed from support body portion in jib portion and the limit control system being used for control cage body walking displacement, the walking displacement of jib portion.
2. the automatic rod adding device of rod mill according to claim 1, it is characterized in that: jib portion comprises jib and is fixedly connected on the support roller device on jib, press-roller device, motor A and motor B, one end of jib is set to ramp structure, jib is arranged at intervals with some support roller devices along its length, support roller device is provided with sprocket wheel, linked by chain drive between adjacent sprocket wheel, the output shaft of motor A is provided with head sprocket, head sprocket is linked by chain drive with between the sprocket wheel of jib one end, two groups of road wheels are provided with in the bottom of jib, drive between motor B with arbitrary group of road wheel and be connected, two groups of road wheels on jib are positioned on the guide rail in support body portion.
3. the automatic rod adding device of rod mill according to claim 1, it is characterized in that: support body portion is provided with the bracket for depositing rod iron, bracket is positioned at the side in jib portion and is arranged in parallel along its length with jib portion, side near jib portion on bracket is downward-sloping, is connected with group bar device for being moved to from bracket by rod iron in jib portion at a side of bracket.
4. the automatic rod adding device of rod mill according to claim 1, it is characterized in that: running gear comprises two adhesion wheels being arranged on bottom, support body portion, two driven wheels, reducing motor and universal shaft coupling devices, two output shafts on reducing motor are connected with two adhesion wheels respectively by a Hooks coupling universal coupling.
5. the automatic rod adding device of rod mill according to claim 1, is characterized in that: described limit control system comprise electric-control system for controlling motor A, motor B and reducing motor and for control cage body shift position, the limit sensors of the shift position of jib portion in support body portion.
6. the automatic rod adding device of rod mill according to claim 1, it is characterized in that: described automatic rod adding device also includes auxiliary prolongation as jib portion for carrying the movable carrying roller portion of rod iron, movable carrying roller portion comprises V-type carrying roller, back shaft, bearing assembly and connecting rod, V-type support roller sleeve is contained in the middle part of back shaft, the two ends of bolster connect one end of a connecting rod respectively by bearing assembly, the other end of two connecting rods is connected in support body portion respectively by bearing assembly; Described two connecting rods lay respectively at the both sides of jib portion jib, and V-type carrying roller is positioned on jib upper surface.
7. the automatic rod adding device of rod mill according to claim 2, it is characterized in that: on the jib other end, be provided with press-roller device, press-roller device is positioned at above the support roller device of the jib other end, and is formed between press-roller device and this support roller device for holding rod iron space.
8. the automatic rod adding device of rod mill according to claim 3, is characterized in that: on a side of bracket, be also provided with guide plate.
9. the automatic rod adding device of rod mill according to claim 3, is characterized in that: be also provided with in support body portion for preventing rod iron from tumbling from V-type roller side the barrier plate gone out from opposite side after V-type roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142909.5A CN104772192B (en) | 2015-03-30 | 2015-03-30 | A kind of automatic rod adding device of rod mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142909.5A CN104772192B (en) | 2015-03-30 | 2015-03-30 | A kind of automatic rod adding device of rod mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772192A true CN104772192A (en) | 2015-07-15 |
| CN104772192B CN104772192B (en) | 2018-05-18 |
Family
ID=53614140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142909.5A Active CN104772192B (en) | 2015-03-30 | 2015-03-30 | A kind of automatic rod adding device of rod mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772192B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410492A (en) * | 1944-08-03 | 1946-11-05 | Int Nickel Co | Rod charging machine |
| US3169642A (en) * | 1961-03-01 | 1965-02-16 | Anaconda Co | Rod charging apparatus |
| US3439816A (en) * | 1966-12-23 | 1969-04-22 | Mckee & Co Arthur G | Charging apparatus for an enclosure |
| CN101507941A (en) * | 2009-03-12 | 2009-08-19 | 中信重工机械股份有限公司 | Mobile collapsible rod adding device |
| CN201399367Y (en) * | 2009-05-11 | 2010-02-10 | 中国水利水电第八工程局有限公司 | Rod loading trolley of rod mill |
| CN202683322U (en) * | 2012-06-06 | 2013-01-23 | 广西华锡集团股份有限公司车河选矿厂 | Bar adding machine |
| CN103008349A (en) * | 2012-12-28 | 2013-04-03 | 太原通泽重工有限公司 | Core rod clamping and feeding mechanism |
| CN203972047U (en) * | 2014-07-28 | 2014-12-03 | 山东华特磁电科技股份有限公司 | Meticulous purification rod mill |
-
2015
- 2015-03-30 CN CN201510142909.5A patent/CN104772192B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410492A (en) * | 1944-08-03 | 1946-11-05 | Int Nickel Co | Rod charging machine |
| US3169642A (en) * | 1961-03-01 | 1965-02-16 | Anaconda Co | Rod charging apparatus |
| US3439816A (en) * | 1966-12-23 | 1969-04-22 | Mckee & Co Arthur G | Charging apparatus for an enclosure |
| CN101507941A (en) * | 2009-03-12 | 2009-08-19 | 中信重工机械股份有限公司 | Mobile collapsible rod adding device |
| CN201399367Y (en) * | 2009-05-11 | 2010-02-10 | 中国水利水电第八工程局有限公司 | Rod loading trolley of rod mill |
| CN202683322U (en) * | 2012-06-06 | 2013-01-23 | 广西华锡集团股份有限公司车河选矿厂 | Bar adding machine |
| CN103008349A (en) * | 2012-12-28 | 2013-04-03 | 太原通泽重工有限公司 | Core rod clamping and feeding mechanism |
| CN203972047U (en) * | 2014-07-28 | 2014-12-03 | 山东华特磁电科技股份有限公司 | Meticulous purification rod mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104772192B (en) | 2018-05-18 |
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