CN2797278Y - Belt delivery machine of powder material - Google Patents

Belt delivery machine of powder material Download PDF

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Publication number
CN2797278Y
CN2797278Y CN 200520011696 CN200520011696U CN2797278Y CN 2797278 Y CN2797278 Y CN 2797278Y CN 200520011696 CN200520011696 CN 200520011696 CN 200520011696 U CN200520011696 U CN 200520011696U CN 2797278 Y CN2797278 Y CN 2797278Y
Authority
CN
China
Prior art keywords
belt
ring
driving wheel
frame
catcher
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
CN 200520011696
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Chinese (zh)
Inventor
林记元
Original Assignee
林记元
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 林记元 filed Critical 林记元
Priority to CN 200520011696 priority Critical patent/CN2797278Y/en
Application granted granted Critical
Publication of CN2797278Y publication Critical patent/CN2797278Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a belt feed machine for powder materials. The utility model comprises driven wheels, driving wheels, ring-shaped belts, one group of upper support rollers, support wheels, area addition rollers and load limitation shaft couplers, wherein the driven wheels and the driving wheels are fixed at both ends of a machine frame. The driving wheels are provided with outer rubber sheets. The ring-shaped belts are fixed on the driven wheels and the driving wheels. The group of upper support rollers supports ring-shaped belts on the upper layer, and is arranged on a support roller frame on the machine frame. The support wheels are fixedly arranged on a support wheel frame on the machine frame, and support ring-shaped belts on the lower layer. The area addition rollers are arranged on the machine frame, and are arranged below the outer rings of the ring-shaped belts adjacent to the driving wheels. The installation positions of the area addition rollers form a wrap angle of 180 DEG to 225 DEG between the ring-shaped belts and the driving wheels. The load limitation shaft couplers are connected between the driving wheels and a driving device. Compared with traditional feed machines, the utility model has the advantages of no sideslip, no slippage, etc., and in addition, the motor is prevented from burning.

Description

The powder belt feeder
Technical field
The utility model relates in industry such as metallurgy, mine, harbour or the place, the powder mineral is transported uniformly the charging gear that comes from feed bin.
Background technology
Existing charging gear has disk feeder, vibrating feeder and the incomplete belt feeder of some technology usually.Shortcoming such as described disk feeder and vibrating feeder exist that feed is inhomogeneous, sizing putty, feed are not smooth.Traditional belt feeder exists slipping of the belt, sideslip and frequently burns bad phenomenon such as motor.
Summary of the invention
The purpose of this utility model provides a kind of powder belt feeder, can solve the strong pulling force of belt feeder, non-slip, problem such as sideslip and automatic load limitation not.
The structure of powder belt feeder described in the utility model comprises:
Be fixed in flower wheel, the driving wheel at frame two ends, described driving wheel, flower wheel are 1: 100 thin less tapered configuration of middle thick two ends, and described driving wheel has outsourcing rubber;
The described flower wheel of stator, the ring-like belt on the driving wheel;
Be installed on the carrying roller shelf that is fixed on the frame, support one group of upper supporting roller of the ring-like belt in upper strata;
Be installed on the roller frame that is fixed on the frame, support the lower support wheel of the ring-like belt of lower floor;
Be installed on the frame, close on the surface enlarging roller of outer shroud below of the ring-like belt at driving wheel place, the installation site of this surface enlarging roller makes 180 ° of-225 ° of cornerites of ring-like belt and driving wheel formation;
Be connected in the limit for tonnage coupler between driving wheel and the actuating device;
Be installed in the board-like clear glassware of a belt on the spring installation that is fixed on the frame.
Aforesaid a kind of powder belt feeder, limiting device wherein comprise that the center that connects actuating device one side presents the boss shape and has belt feeder catcher two parts that the motor catcher in six circular shaft holes, the center that connects driving wheel one side are the boss shape and six circular shaft holes are arranged; The opposite side mutual sheathing of described belt feeder catcher and motor catcher together, the circumference that is positioned at the motor catcher radially is evenly equipped with six ratchet cavities, in ratchet cavities, be placed with spring and ratchet, the side contacts face of described ratchet and ratchet cavities is provided with the limiting device that pin rod and position-limited trough constitute, and the corresponding contact surface place of each ratchet outer end and belt feeder catcher is the contact structures of arc surface cooperation each other mutually.
The utility model is compared with traditional feeder, has not advantage and good effect such as sideslip, non-slip and anti-burning motor.
Description of drawings
Fig. 1 is a structure front elevation of the present utility model.
Fig. 2 is a structure right elevation of the present utility model.
Fig. 3 is the axle sectional view of limit for tonnage coupler of the present utility model.
Fig. 4 is the cross section view of limit for tonnage coupler of the present utility model.
The specific embodiment
Concrete structure of the present utility model can be with reference to accompanying drawing.Shown in Figure 1 is the structure front elevation of powder belt feeder, is fixed with driving wheel 7, flower wheel 1 at frame 8 two ends, and ring-like belt 11 is nested with on described driving wheel 7, flower wheel 1.Be provided with the one group of upper supporting roller 4 that supports upper strata belt 11 below the ring-like belt 11 in upper strata, described one group of upper supporting roller 4 is fixedly mounted on the roller frame 3 on the frame 8.A lower support wheel 5 is arranged below the ring-like belt 11 of lower floor, and this support roller 5 is fixed on and props up on the frame, and the strong point at a middle part is provided for ring-like belt 11.The outer shroud below that is positioned at the ring-like belt 11 of driving wheel 7 one sides is provided with a surface enlarging roller 6 that changes the cornerite angle, can design at 180 °-225 °.The line of centers of driving wheel 7 and flower wheel 1 is on same horizontal surface in the present embodiment.Draw the ability of material and non-slip for the holder that strengthens belt, present embodiment has adopted driving wheel 7 structures of encapsulate, to increase its friction coefficient.In order to solve the belt deviation problem, present embodiment has adopted driving wheel 7 and flower wheel 1 to be made into 1: 100 thin less tapered configuration of middle thick two ends.Near flower wheel 1, be provided with a spiral tensioning device 2.
Fig. 2 is the right elevation of present embodiment.Below the outer shroud of belt 11, be provided with one and be pressed in board-like clear glassware 10 on the belt by springing.Driving wheel 7 is connecting modes of realizing limit for tonnage by a limit for tonnage coupler 12 and actuating device 13.
Fig. 3, the 4th, the constructional drawing of the limit for tonnage coupler 12 in the present embodiment.Comprise motor catcher 12-5 and belt feeder catcher 12-1 two parts among the figure.Motor catcher 12-5 and belt feeder catcher 12-1 are in the form of annular discs, inboard one end of motor catcher 12-5 is placed in the respective slot of the inboard end of belt feeder catcher 12-1, the connector with six circular shaft holes of the outside for protruding of motor catcher 12-5 and belt catcher 12-1.All sides of described motor catcher 12-5 radially are evenly equipped with six ratchet cavities, are placed with spring 12-4 and ratchet 12-2 in ratchet cavities.On the side contacts face of ratchet 12-2 and ratchet cavities, be provided with the limiting device 12-3 that pin rod and position-limited trough constitute.The corresponding contact surface place of the outer end of each ratchet 12-2 and belt feeder catcher 12-5, the cooperation contact structures of arc surface each other mutually.When motor catcher 12-5 rotates; driving belt feeder catcher 12-1 rotates; because ratchet 12-2 takes over 12-1 by the elastic force effect of spring 12-4 with belt feeder to contact; so when the belt feeder drag torque is transshipped near detecting motor; ratchet 12-2 and belt feeder catcher 12-1 skid, and so just play overload protective function.

Claims (2)

1. powder belt feeder is characterized in that its structure comprises:
Be fixed in flower wheel, the driving wheel at frame two ends, described driving wheel, flower wheel are 1: 100 thin less tapered configuration of middle thick two ends, and described driving wheel has outsourcing rubber;
Be fixed in described flower wheel, the ring-like belt on the driving wheel;
Be installed on the carrying roller shelf that is fixed on the frame, support one group of upper supporting roller of the ring-like belt in upper strata;
Be installed on the roller frame that is fixed on the frame, support the lower support wheel of the ring-like belt of lower floor;
Be installed on the frame, close on driving wheel and the surface enlarging roller of outer shroud below of ring-like belt, the installation site of this surface enlarging roller makes 180 ° of-225 ° of cornerites of ring-like belt and driving wheel formation;
Be connected in the limit for tonnage coupler between driving wheel and the actuating device;
Be installed in the board-like clear glassware of a belt on the spring installation that is fixed on the frame.
2. a kind of powder belt feeder as claimed in claim 1 is characterized in that: limiting device wherein comprises that the center that connects actuating device one side presents the boss shape and has belt feeder catcher two parts that the motor catcher in six circular shaft holes, the center that connects driving wheel one side are the boss shape and six circular shaft holes are arranged; Described belt feeder catcher connects together mutually with the opposite side of motor catcher, the circumference that is positioned at the motor catcher radially is evenly equipped with six ratchet cavities, in ratchet cavities, be placed with spring and ratchet, the side contacts face of described ratchet and ratchet cavities is provided with the limiting device that pin rod and position-limited trough constitute, and the corresponding contact surface place of each ratchet outer end and belt feeder catcher is the contact structures of arc surface cooperation each other mutually.
CN 200520011696 2005-04-07 2005-04-07 Belt delivery machine of powder material Expired - Fee Related CN2797278Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520011696 CN2797278Y (en) 2005-04-07 2005-04-07 Belt delivery machine of powder material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520011696 CN2797278Y (en) 2005-04-07 2005-04-07 Belt delivery machine of powder material

Publications (1)

Publication Number Publication Date
CN2797278Y true CN2797278Y (en) 2006-07-19

Family

ID=36868513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520011696 Expired - Fee Related CN2797278Y (en) 2005-04-07 2005-04-07 Belt delivery machine of powder material

Country Status (1)

Country Link
CN (1) CN2797278Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241493A (en) * 2012-02-07 2013-08-14 温巨国 Metering feeder
CN103591807A (en) * 2013-11-13 2014-02-19 鞍钢集团矿业公司 Folded plate type swing belt raw material feeding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241493A (en) * 2012-02-07 2013-08-14 温巨国 Metering feeder
CN103241493B (en) * 2012-02-07 2016-03-02 温巨国 Metering feeder
CN103591807A (en) * 2013-11-13 2014-02-19 鞍钢集团矿业公司 Folded plate type swing belt raw material feeding machine

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060719

Termination date: 20140407