CN201900030U - Top-swinging type vibrating ball mill - Google Patents

Top-swinging type vibrating ball mill Download PDF

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Publication number
CN201900030U
CN201900030U CN2010206572675U CN201020657267U CN201900030U CN 201900030 U CN201900030 U CN 201900030U CN 2010206572675 U CN2010206572675 U CN 2010206572675U CN 201020657267 U CN201020657267 U CN 201020657267U CN 201900030 U CN201900030 U CN 201900030U
Authority
CN
China
Prior art keywords
barrel
hollow shaft
support
supports
cylindrical shell
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
Application number
CN2010206572675U
Other languages
Chinese (zh)
Inventor
潘平国
高博
王渭临
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LANZHOU CHANGXIN MACHINE MANUFACTURE CO Ltd
Original Assignee
LANZHOU CHANGXIN MACHINE MANUFACTURE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LANZHOU CHANGXIN MACHINE MANUFACTURE CO Ltd filed Critical LANZHOU CHANGXIN MACHINE MANUFACTURE CO Ltd
Priority to CN2010206572675U priority Critical patent/CN201900030U/en
Application granted granted Critical
Publication of CN201900030U publication Critical patent/CN201900030U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a top-swinging type vibrating ball mill. The top-swinging type vibrating ball mill is characterized in that a transmission motor is connected with a speed reducer, a driving sprocket is mounted on an output shaft of the speed reducer and connected with a driven sprocket via a chain, the driven sprocket is fixed onto a feed hollow shaft, the feed hollow shaft and a discharge hollow shaft are respectively arranged on two sides of a barrel, a bearing is hinged among two ends of each hollow shaft and supports of the barrel, supporting shafts are arranged at the lower ends of the support, vibrators are disposed at the upper ends of the supports, draw bars are respectively rigidly connected between upper portions of supports and between lower portions of the supports, and limiters are further arranged on the supports. According to the design of the top-swinging type vibrating ball mill, the integral barrel is suspended by the aid of the support, the vibrators can lead the barrel to radially swing for hundreds and even thousands of times per minute, accordingly, frequencies of mutual impact and friction among materials and a grinding ball can be greatly increased within the same time, and the barrel, the materials and grinding materials can realize vibration only by the aid of smaller electric power due to the fact that the barrel is suspended.

Description

Last pendulum-type vibrator
Technical field
The utility model belongs to the pulverizing milling apparatus, particularly a kind of pendulum-type vibrator of going up.
Background technology
Vibrator can be widely used in ore dressing, metallurgy, refractory material, cement, thermal power generation industry etc. in the pulverizing of raw material, the grinding flour system.In the market the used power of motor of the oscillating mill of Xiao Shouing very the great talent cylindrical shell and material, abrasive material are vibrated because the driving torque that the cylindrical shell vibration is outwards transmitted is very big, therefore shortened the service life of oscillating mill greatly.
The utility model content
The purpose of this utility model provides that a kind of to reduce the driving torque that cylindrical shell vibration outwards transmits big, the long-lived pendulum-type vibrator of going up.
For achieving the above object, solution of the present utility model is: a kind of pendulum-type vibrator of going up, by driving motor, decelerator, bolster, bearing axle seat, support, cylindrical shell is formed, described driving motor links to each other with decelerator, drive sprocket is housed on the reducer output shaft, drive sprocket connects by chain and driven sprocket, driven sprocket is fixed on the charging hollow shaft, the both sides of described cylindrical shell are respectively equipped with charging hollow shaft and discharging hollow shaft, the two ends of hollow shaft and the support of cylindrical shell are hinged with bearing, the lower end of described support is provided with bolster, bolster is installed in the bearing axle seat, and bearing axle seat is fixed on the ground, and the upper end of described support is provided with vibrator, the upper and lower of the support pull bar that has been rigidly connected respectively also is provided with stop on the described support.
The above-mentioned whole cylindrical shell of pendulum-type vibrator design employing of going up is by bracket-suspending, and when grinding mill barrel rotated, the material and the abrading-ball that drive in the cylindrical shell rotated together, and material is ground, and basic principle is the same with traditional ball mill, and is more obvious to oarse-grained material effect.When rotating, cylindrical shell also plays the stirring effect for the vibration abrasive material.What last pendulum-type vibrator was different with traditional ball mill is, cylindrical shell is unsettled, thereby can make the cylindrical shell per minute produce hundreds of extremely thousands of times radially wobbling by vibrator the number of times that material and abrading-ball clash into mutually, rub is greatly improved.Because cylindrical shell is unsettled, so cylindrical shell and material, abrasive material are vibrated with less electrical power.Aspect the transmission of the rotation of cylindrical shell, adopt the chain gear transmission mode, this kind of drive has characteristics such as the vibration of the cylindrical shell of minimizing is outwards transmitted, driving torque is big, durable in use.Compare with traditional ball mill, owing to increased cylindrical shell radial direction vibration, material, abrading-ball are clashed into mutually and the number of times that rub is greatly improved, under the situation that output and discharging-material size are identical in the unit interval, economize on electricity is above 20%.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
As shown in Figure 1 and Figure 2, the driving motor 1 that should go up the pendulum-type vibrator links to each other with decelerator 2, on decelerator 2 output shafts drive sprocket 3 is housed, drive sprocket 3 connects by chain 6 and driven sprocket 9, driven sprocket 9 is fixed on the charging hollow shaft 8, by bearing 15 the power transmission is driven the gyration that cylindrical shell 12 is finished ball mill barrel when driven sprocket 9 rotates.The both sides of cylindrical shell 12 are respectively equipped with charging hollow shaft 8 and discharging hollow shaft 14, the support 10 of the two ends of hollow shaft and cylindrical shell 12 is hinged with bearing 15, two support 10 lower ends are provided with bolster 4, bolster 4 is installed in 5 li of bearing axle seats, bearing axle seat 5 is fixed on the ground, the cylindrical shell 12 of ball mill is under the supporting of two supports 10 in the air, and can radially wobbles.Vibrator 11 is installed in the upper end of support 10, and support 10 and two pull bars 13 connect into a rigid unitary.When the vibrator 11 per minute kinds on being installed in support 10 respectively produce hundreds of extremely thousands of time higher frequencys, short-range swing, force grinding mill barrel also to do corresponding swing radially, that is: cylindrical shell vibration.Stop 7 is installed in support 10 bottoms, and limit bracket 10 is limited to swing in certain scope to the swing of cylindrical shell, just limits the maximum that cylindrical shell does not exceed radial motion.
Last pendulum-type vibrator passes to drive sprocket 3 by decelerator 2 with power by driving motor 1, drive sprocket 3 drives driven sprocket 9 by chain 6 and rotates, driven sprocket 9 is fixed on the charging hollow shaft 8 of ball mill barrel 12, driven sprocket 9 also drives ball mill barrel 12 when rotating and rotates together, realize the gyration of cylindrical shell 12, make abrading-ball and material in the cylindrical shell 12 produce effects such as bump, friction, material is realized ball milling.For the vibration abrasive material, cylindrical shell 12 rotates the effect of also playing stirring.Grinding mill barrel 12 unsettled being supported on the support 10, cylindrical shell 12 can radially wobble.Vibrator 11 is installed in the upper end of support 10, when driving motor 1 drive ball mill barrel 12 is done running, vibrator 11 per minutes that are fixed on the support 10 produce hundreds of to thousands of vibrations, and vibration is passed to grinding mill barrel 12 by support 10, force cylindrical shell 12 correspondingly to produce high frequency time, reciprocally swinging radially, thereby make abrading-ball, material produce the collision of high frequency time and friction etc., realize material is levigate.

Claims (1)

1. go up the pendulum-type vibrator for one kind, by driving motor, decelerator, bolster, bearing axle seat, support, cylindrical shell is formed, it is characterized in that: described driving motor (1) links to each other with decelerator (2), on decelerator (2) output shaft drive sprocket (3) is housed, drive sprocket (3) connects by chain (6) and driven sprocket (9), driven sprocket (9) is fixed on the charging hollow shaft (8), the both sides of described cylindrical shell (12) are respectively equipped with charging hollow shaft (8) and discharging hollow shaft (14), the support (10) of the two ends of hollow shaft and cylindrical shell (12) is hinged with bearing (15), the lower end of described support (10) is provided with bolster (4), bolster (4) is installed in bearing axle seat (5) lining, bearing axle seat (5) is fixed on the ground, the upper end of described support (10) is provided with vibrator (11), the upper and lower of support (10) pull bar (13) that has been rigidly connected respectively also is provided with stop (7) on the described support.
CN2010206572675U 2010-12-14 2010-12-14 Top-swinging type vibrating ball mill Expired - Fee Related CN201900030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206572675U CN201900030U (en) 2010-12-14 2010-12-14 Top-swinging type vibrating ball mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206572675U CN201900030U (en) 2010-12-14 2010-12-14 Top-swinging type vibrating ball mill

Publications (1)

Publication Number Publication Date
CN201900030U true CN201900030U (en) 2011-07-20

Family

ID=44270632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206572675U Expired - Fee Related CN201900030U (en) 2010-12-14 2010-12-14 Top-swinging type vibrating ball mill

Country Status (1)

Country Link
CN (1) CN201900030U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102423804A (en) * 2011-12-02 2012-04-25 重庆市科学技术研究院 Equipment for preparing pure magnesium powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102423804A (en) * 2011-12-02 2012-04-25 重庆市科学技术研究院 Equipment for preparing pure magnesium powder

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110720

Termination date: 20111214

C17 Cessation of patent right