CN213058836U

CN213058836U - Material anti-falling device of weighing feeder

Info

Publication number: CN213058836U
Application number: CN202021847189.5U
Authority: CN
Inventors: 陈笑; 李传霞; 李绪杰; 贾琦; 郭学瑞; 马硕
Original assignee: Jinan Xianke Building Materials Co ltd
Current assignee: Jinan Xianke Building Materials Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-27
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a batcher's that weighs material anti-falling device belongs to the technical field of batcher that weighs, and it includes two baffles and locking portion, and the spacing groove along its length direction is all seted up at organism width direction both ends, two the baffle is vertical joint in two spacing inslots respectively, locking portion sets up on the organism for realize the locking of two baffles. Baffle installation is in the spacing inslot, and locking portion locks the baffle, because the setting of baffle, so when the material was transmitted on the belt, the material received the back that blocks of transmission direction both sides baffle, can not drop from the belt, consequently avoided the waste of material.

Description

Material anti-falling device of weighing feeder

Technical Field

The application relates to the field of weighing feeders, in particular to a material anti-falling device of a weighing feeder.

Background

At present, in the production of cementing powder, materials such as massive quicklime and the like need to be weighed, after the required weight is reached, the materials enter a ball mill for grinding, and a belt conveyor, namely a weighing feeder, is generally adopted during weighing.

The Chinese utility model with the bulletin number of CN205891997U and the publication number of 20170118 discloses a weighing self-cleaning belt feeder, which comprises a frame and a motor, wherein the frame is provided with a machine body, the top end of one side of the machine body is provided with a feed inlet, the end part at the other side of the machine body is provided with a discharge hopper, a head pulley and a tail pulley are arranged in an inner cavity of the machine body, the head pulley is connected with a driving head arranged on the motor through a coupling, the tail pulley is connected with a speed measurement sensor arranged outside the machine body, a connecting guide rail is arranged between the head pulley and the tail pulley, a belt is sleeved between the head pulley and the tail pulley, a correcting carrier roller and a scale frame are arranged on the connecting guide rail, the correcting carrier roller is connected with the lower part of the belt; the head sweeper is installed on the head pulley, the tensioner is installed on the connecting guide rail close to the tail pulley, and the tensioner is connected with the inner sweeper. During operation, the motor is started, the motor drives the rotation of the head wheel, so that the belt is driven to transmit, the material enters the belt from the feeding hole, the scale frame weighs the material along with the belt transportation, and the next process is carried out from the discharging hopper after the required weight is reached.

In view of the above-mentioned related art, the inventor believes that when the required weight is heavy, the amount of material transported on the belt is large, and thus the material is easily separated from the belt, resulting in waste of the material.

SUMMERY OF THE UTILITY MODEL

In order to make the material be difficult for breaking away from the belt, avoid the waste of material, this application provides a batcher's of weighing material anti-falling device.

The application provides a pair of batcher's material prevents device that falls weighs adopts following technical scheme:

the utility model provides a batcher's that weighs material anti-falling device, includes two baffles and locking portion, and the spacing groove along its length direction is all seted up at organism width direction both ends, two the baffle is vertical joint in two spacing inslots respectively, locking portion sets up on the organism for realize the locking of two baffles.

Through adopting above-mentioned technical scheme, baffle installation is in the spacing inslot, and locking portion locks the baffle, because the setting of baffle, so when the material was transmitted on the belt, the material received the back that blocks of transmission direction both sides baffle, can not drop from the belt, consequently avoided the waste of material.

Preferably, the locking portion includes first fixture block and second fixture block, first fixture block is vertical to be fixed in organism length direction one end, first fixture block is vertical to be seted up first draw-in groove, but the baffle joint is in first draw-in groove, vertical second draw-in groove has been seted up to baffle length direction's one end, the second fixture block rotates the one end of keeping away from first fixture block in the organism, but the joint of second fixture block is in the second draw-in groove, the locking groove has been seted up on the second fixture block, set up the auxiliary tank in the baffle, the horizontal migration of auxiliary tank has the latch segment, but the latch segment joint is in the locking inslot, has placed reset spring in the auxiliary tank, reset spring's both ends respectively with auxiliary tank lateral wall and latch segment fixed connection.

Through adopting above-mentioned technical scheme, during the installation baffle for the one end joint of baffle is in first draw-in groove, then rotates the second fixture block, makes the joint of second fixture block in the second draw-in groove, and at the in-process of second fixture block joint in the second draw-in groove, the second fixture block produces the extrusion to the locking piece, and after the complete joint of second fixture block in the second draw-in groove, the locking piece joint is in the locking inslot under reset spring's elasticity, thereby realizes the locking of baffle.

Preferably, the baffle is fixed with the auxiliary tube horizontally, the auxiliary tube slides in and has the unblocking lever, the unblocking lever wears to arrange in the auxiliary groove in, and with latch segment fixed connection, reset spring coaxial cover is located on the unblocking lever, threaded connection has lock nut on the unblocking lever, lock nut and auxiliary tube threaded connection.

Through adopting above-mentioned technical scheme, the purpose that sets up the baffle is, when changing the baffle, rotates lock nut for lock nut breaks away from the auxiliary tube, then slides the unblock pole, makes the unblock pole drive the latch segment and breaks away from the locking groove, thereby makes the second fixture block can break away from the second draw-in groove, thereby realizes the dismantlement of baffle.

Preferably, the baffle is provided with a cavity, and an auxiliary plate vertically slides in the cavity.

Through adopting above-mentioned technical scheme, the purpose that sets up the accessory plate is that, when the material of conveying on the belt is more, can adjust the whole height of accessory plate and baffle through the accessory plate that slides to avoid the material to drop from the belt.

Preferably, the bottom of the baffle is in threaded connection with a vertical screw rod, and one end of the screw rod penetrates through the cavity and is rotatably connected with the auxiliary plate.

By adopting the technical scheme, when the auxiliary plate is driven to move, the screw rod is rotated and drives the auxiliary plate to move.

Preferably, a hand wheel is coaxially fixed at one end of the screw rod, which is arranged outside the baffle plate.

Through adopting above-mentioned technical scheme, the purpose of setting up the hand wheel makes things convenient for the staff to rotate the lead screw.

Preferably, the auxiliary plate is vertically provided with scale marks.

Through adopting above-mentioned technical scheme, the purpose that sets up the scale mark is, and the staff of being convenient for controls the accessory plate and slides out the precision of baffle for organism both sides accessory plate height equals.

Preferably, the locking block is provided with a roller in a rotating manner, and the roller can be abutted against the second clamping block and clamped in the locking groove.

Through adopting above-mentioned technical scheme, the purpose that sets up the gyro wheel is, reduces the frictional force when latch segment and second fixture block slide.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the purpose of arranging the baffle is that when the materials are conveyed on the belt, the materials cannot fall off the belt after being blocked by the baffles at two sides in the conveying direction, so that the waste of the materials is avoided;

2. the auxiliary plate is arranged for adjusting the overall height of the auxiliary plate and the baffle plate by sliding when more materials are conveyed on the belt, so that the materials are prevented from falling off the belt;

3. the purpose of the lead screw is to drive the movement of the auxiliary plate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic view showing the connection structure of the blocking plate, the auxiliary plate and the first latch.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 100. a baffle plate; 111. a locking block; 112. a roller; 113. a return spring; 114. an unlocking lever; 115. an auxiliary tube; 116. locking the nut; 120. an auxiliary plate; 121. a lead screw; 122. a hand wheel; 130. a fixing plate; 140. a slide plate; 200. a locking portion; 210. a first clamping block; 211. a first card slot; 220. a second fixture block; 221. a second card slot; 222. and (4) locking the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses batcher's material prevents device that falls weighs.

Referring to fig. 1, the material falling prevention device of the weighing and feeding machine comprises two baffles 100 and a locking portion 200, wherein limiting grooves (not shown in the figure) along the length direction of the two baffles are formed in the two ends of the width direction of the machine body, the two baffles 100 are vertically clamped in the two limiting grooves respectively, and the locking portion 200 is arranged on the machine body and used for achieving locking of the two baffles 100.

Referring to fig. 2 and 3, the locking portion 200 includes a first latch 210 and a second latch 220, the first latch 210 is vertically fixed at one end of the machine body in the length direction, and the second latch 220 rotates at one end of the machine body away from the first latch 210. The first locking block 210 is vertically provided with a first locking groove 211, and the baffle 100 can be locked in the first locking groove 211. One end of the blocking plate 100, which is far away from the first latch 210, is provided with a vertical second latch groove 221, and the second latch 220 can be latched in the second latch groove 221. The second locking block 220 is provided with a locking groove 222, the baffle 100 is provided with an auxiliary groove (not shown), the locking block 111 is horizontally moved in the auxiliary groove, the locking block 111 can be clamped in the locking groove 222, the auxiliary groove is provided with a return spring 113, and two ends of the return spring 113 are respectively fixedly connected with the side wall of the auxiliary groove and the locking block 111. When the baffle 100 is installed, make baffle 100 joint in spacing groove 300, then make the one end joint of baffle 100 in first draw-in groove 211, then rotate second fixture block 220, make second fixture block 220 joint in second draw-in groove 221, at the in-process of second fixture block 220 joint in second draw-in groove 221, second fixture block 220 produces the extrusion to locking piece 111, after second fixture block 220 completely joints in second draw-in groove 221, locking piece 111 joint in locking groove 222 under reset spring 113's elasticity, thereby realize the locking of baffle 100.

In order to reduce the friction force when the locking block 111 slides with the second latch 220, the locking block 111 is rotated by the roller 112, and the roller 112 can abut against the second latch 220 and is clamped in the locking groove 222.

In order to replace the baffle 100, an auxiliary tube 115 is horizontally fixed on the baffle 100, an unlocking rod 114 is slidably moved in the auxiliary tube 115, so that one end of the unlocking rod 114 is inserted into the auxiliary groove and is fixedly connected with the locking block 111, and a return spring 113 is coaxially sleeved on the unlocking rod 114. A lock nut 116 is threadedly coupled to an end of the lock release lever 114 disposed outside the barrier 100, and the lock nut 116 is threadedly coupled to the auxiliary tube 115. When the baffle 100 is replaced, the lock nut 116 is rotated, so that the lock nut 116 is separated from the auxiliary pipe 115, and then the unlocking rod 114 is slid, so that the unlocking rod 114 drives the locking block 111 to be separated from the locking groove 222, so that the second clamping block 220 can be separated from the second clamping groove 221, and the baffle 100 can be disassembled.

Referring to fig. 2, a fixing plate 130 is fixed in the middle of the baffle 100, cavities are formed in both the fixing plate 130 and the baffle 100, an auxiliary plate 120 and a sliding plate 140 are respectively vertically slid in the two cavities, and the sliding plate 140 is fixedly connected with the baffle 100. The bottom of the fixed plate 130 is connected with a vertical screw rod 121 through a thread, and one end of the screw rod 121 penetrates through the cavity and is rotatably connected with the sliding plate 140. A hand wheel 122 is coaxially fixed at one end of the screw 121 outside the fixing plate 130, so that the screw 121 can be conveniently rotated by a worker. When more materials are conveyed on the belt, the screw 121 can be rotated to drive the auxiliary plate 120 to move, so that the overall height of the auxiliary plate 120 and the baffle 100 can be adjusted, and the materials are prevented from falling off the belt.

In order to facilitate the staff to control the precision of the auxiliary plate 120 sliding out of the baffle 100, the heights of the auxiliary plates 120 on the two sides of the machine body are equal, and scale marks are vertically drawn on one side of the sliding plate 140.

The implementation principle of the material anti-falling device of the weighing feeder in the embodiment of the application is as follows: the two baffles 100 are respectively clamped in the limiting grooves, the inner side of each baffle is clamped in the first clamping groove 211, then the second clamping block 220 is rotated, the second clamping block 220 is clamped in the second clamping groove 221, the roller 112 is extruded by the second clamping block 220 in the process that the second clamping block 220 is clamped in the second clamping groove 221, after the second clamping block 220 is completely clamped in the second clamping groove 221, the roller 112 and the locking block 111 are clamped in the locking groove 222, then the locking nut 116 is rotated, the locking nut 116 is in threaded connection with the auxiliary pipe 115, and therefore locking of the baffles 100 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device that falls is prevented to material of batcher of weighing which characterized in that: including two baffles (100) and locking portion (200), the spacing groove along its length direction is all seted up at organism width direction both ends, two baffle (100) vertical joint in two spacing inslots respectively, locking portion (200) set up on the organism for realize the locking of two baffles (100).

2. A material anti-falling device of a weighing feeder according to claim 1, characterized in that: the locking part (200) comprises a first fixture block (210) and a second fixture block (220), the first clamping block (210) is vertically fixed at one end of the machine body in the length direction, a first clamping groove (211) is vertically arranged on the first clamping block (210), the baffle (100) can be clamped in the first clamping groove (211), one end of the baffle (100) in the length direction is provided with a vertical second clamping groove (221), the second fixture block (220) rotates at one end of the machine body far away from the first fixture block (210), the second clamping block (220) can be clamped in the second clamping groove (221), a locking groove (222) is formed in the second clamping block (220), an auxiliary groove is arranged in the baffle plate (100), a locking block (111) horizontally slides in the auxiliary groove, the locking block (111) can be clamped in the locking groove (222), a return spring (113) is arranged in the auxiliary groove, and two ends of the return spring (113) are respectively and fixedly connected with the side wall of the auxiliary groove and the locking block (111).

3. A material anti-falling device of a weighing feeder according to claim 2, characterized in that: the utility model discloses a novel lock, including baffle (100), auxiliary tube (115) is fixed with to the level on baffle (100), auxiliary tube (115) internal slip has unblock pole (114), unblock pole (114) wear to arrange in the auxiliary tank, and with latch segment (111) fixed connection, reset spring (113) coaxial cover is located on unblock pole (114), threaded connection has lock nut (116) on unblock pole (114), lock nut (116) and auxiliary tube (115) threaded connection.

4. A material anti-falling device of a weighing feeder according to claim 3, characterized in that: the baffle (100) is provided with a cavity, and an auxiliary plate (120) vertically slides in the cavity.

5. A material anti-falling device of a weighing feeder according to claim 4, characterized in that: the bottom of the baffle (100) is in threaded connection with a vertical screw rod (121), and one end of the screw rod (121) penetrates through the cavity and is rotatably connected with the auxiliary plate (120).

6. A material anti-falling device of a weighing feeder according to claim 5, characterized in that: and a hand wheel (122) is coaxially fixed at one end of the lead screw (121) which is arranged outside the baffle (100).

7. A material anti-falling device of a weighing feeder according to claim 6, characterized in that: the auxiliary plate (120) is vertically provided with scale marks.

8. A material anti-falling device of a weighing feeder according to claim 2, characterized in that: the locking block (111) is provided with a roller (112) in a rotating mode, the roller (112) can be abutted to the second clamping block (220) and clamped in the locking groove (222).