CN213170169U - Three-way material distributor - Google Patents

Abstract

The utility model relates to a concrete production facility field provides a tee bend tripper, which comprises a housin, the inlet pipe is installed to the casing top, the discharge gate is installed to the casing below, the discharge gate includes first discharge gate and second discharge gate, still includes the resistor, the resistor with the casing laminating, and the planar area of resistor is greater than the discharge gate, fixedly connected with connecting plate on the resistor, the fixedly connected with lantern ring on the connecting plate, the lantern ring cup joints the inboard of inlet pipe lower extreme, the lantern ring is fixedly connected with coupling assembling still, the lantern ring is connected with through coupling assembling and drives lantern ring pivoted drive assembly. This application has the effect that prevents the condition of card material.

Description

Three-way material distributor

Technical Field

The application relates to the field of concrete production equipment, in particular to a three-way distributor.

Background

The three-way material distributor is mainly equipment which changes the material of a feeding pipe into a discharging channel through a reversing mechanism so that the material reaches different material lines, and therefore material distribution is achieved. Commonly used three-way dispensers include sector gate three-way dispensers and flap-type three-way dispensers. The plate-turning type three-way material distributor mainly realizes the switching between two discharge ports by turning a plate, so that the feeding pipe can be matched with different discharge ports, and materials are conveyed to two different processes for use.

However, in the use process of the traditional three-way distributor, because gaps among all parts are too large, particularly the turning plate and the shell are not tightly matched, a large amount of material leakage can occur. Resulting in the mixing of different materials into an unacceptable flower material.

Aiming at the related technology, the problem of large-amount material leakage caused by insufficient fit of the turning plate and the shell exists.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition that a large amount of hourglass materials appear in the tee bend tripper, this application provides a tee bend tripper.

The application provides a tee bend tripper adopts following technical scheme:

the utility model provides a tee bend tripper, includes the casing, the inlet pipe is installed to the casing top, the discharge gate is installed to the casing below, the discharge gate includes first discharge gate and second discharge gate, still includes the piece that hinders, the piece with the casing laminating, and the planar area of piece that hinders is greater than the discharge gate, fixedly connected with connecting plate on the piece that hinders, the fixedly connected with lantern ring on the connecting plate, the lantern ring cup joints the inboard of inlet pipe lower extreme, the lantern ring is fixedly connected with coupling assembling still, the lantern ring is connected with through coupling assembling and drives lantern ring pivoted drive assembly.

Through adopting above-mentioned technical scheme, move the lantern ring through control drive assembly drive coupling assembling when needs switch over the discharge gate, the lantern ring passes through the connecting plate and drives the piece that hinders, when the lantern ring is rotatory 180, the discharge gate that needs the ejection of compact is emitted to the piece that hinders, blocks the discharge gate that does not need the ejection of compact, because of the planar area who hinders the piece is bigger than the discharge gate, and hinder the piece under all states and all keep laminating with the casing, so can effectually strengthen the closure between piece and the casing, reduce the condition that takes place to leak the material.

Preferably, an arc-shaped bulge is arranged on one surface, facing the discharge hole, of the blocking block.

Through adopting above-mentioned technical scheme, because of the one side that blocks the contact material is the circular plane, for having curved arch towards the one side of discharge gate, and the laminating of arc bulge part position and casing, so the closed contact area is bigger than a single baffle closed area, and blocks that more inseparable with the casing pivoted, so can effectual reduction take place the condition of leaking the material.

Preferably, the block and the interior are hollow.

Through adopting above-mentioned technical scheme, set up to hollow in the middle of the piece of hindering in order to alleviate the weight of piece, prevent that weight is too big, long-time use the skew of appearance, reduction of service life.

Preferably, drive assembly includes driving ring and motor, driving ring with the inlet pipe rotates to be connected, the motor passes through the belt and is connected with the driving ring transmission, fixedly connected with support on the casing, motor fixed connection is on the support.

Through adopting above-mentioned technical scheme, fix the motor on the support, the support is fixed on the casing, reduces the volume and the occupation space of this application to the minimum, and the motor is lower more apart from the loss of transmission ring more closely to power moreover, also is more accurate to lantern ring pivoted control.

Preferably, coupling assembling includes connecting rod and movable rod, the connecting rod with driving ring fixed connection, the one end fixed connection of movable rod is on the connecting rod, the other end fixed connection of movable rod is on the lantern ring.

Through adopting above-mentioned technical scheme, directly transmit the lantern ring because of the motor can't be direct, so set up a coupling assembling wherein, can be effectual transmit the power of motor for the lantern ring, and put drive assembly in the casing outside, can prevent drive assembly and material contact, influence drive assembly's normal operating.

Preferably, the feeding pipe is provided with a sliding chute for moving the movable rod, and the sliding chute surrounds a half circle in the same horizontal plane at the lower end of the feeding pipe.

Through adopting above-mentioned technical scheme, set up the spout in order to let the movable rod can rotate to drive the lantern ring and hinder the piece, and hinder the piece and rotate 180 highest and just can guarantee the closure to the discharge gate, so the spout sets up to the half cycle that encircles the inlet pipe.

Preferably, the movable rod is equipped with the recess in the position that corresponds with the spout, installs spring and marble in the recess, spring and the inside fixed connection of recess, marble fixed connection are on the spring, still are equipped with the draw-in groove that supplies the marble card to go into at the both ends of spout.

Through adopting above-mentioned technical scheme, when the movable rod removed the draw-in groove department of the one end of spout, spring and marble popped out, and the joint plays limiting displacement to the movable rod on the draw-in groove of spout.

Preferably, a fixing rod is fixedly connected to the shell at the axis of the feeding pipe, and the fixing rod penetrates through the blocking block.

Through adopting above-mentioned technical scheme, lie in inlet pipe axle center department installation dead lever on the casing, and the dead lever passes the piece that blocks, is in order to drive the piece that blocks when rotatory at the lantern ring, lets the piece that blocks use the dead lever as the center rotatory, prevents that the piece centrifugation from rotating, produces the gap, causes the hourglass material.

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

1. the material blocking condition can be effectively prevented, and the conveying efficiency can be improved because the linkage mode is different from the prior art;

2. can effectively prevent the materials from directly contacting the power device and influencing the normal operation of the power device.

Drawings

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

Fig. 2 is a cross-sectional view of an embodiment of the present application.

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

FIG. 4 is a three-dimensional schematic diagram of a transmission structure according to an embodiment of the present application.

Description of reference numerals: 1. a housing; 2. a feed pipe; 21. a chute; 3. a first discharge port; 4. a second discharge port; 5. a collar; 51. a connecting plate; 6. a movable rod; 61. a marble; 62. a card slot; 63. a spring; 7. blocking; 8. fixing the rod; 81. a through hole; 9. a drive ring; 10. a connecting rod; 11. a motor; 12. a support; 13. a belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses tee bend tripper. Referring to fig. 1 and 2, including casing 1 and inlet pipe 2, casing 1 is globular, and below fixedly connected with discharge gate, the discharge gate includes first discharge gate 3 and second discharge gate 4, the top of casing 1 and inlet pipe 2 rigid coupling, inlet pipe 2 is the pipe, swing joint has drive ring 9 on the inlet pipe 2, still installs support 12 on the casing 1, installs motor 11 on support 12, drive ring 9 utilizes belt 13 transmission to be connected with motor 11.

Referring to fig. 2, install connecting rod 10 on the driving ring 9, the other end fixedly connected with movable rod 6 of connecting rod 10, the other end fixed connection of movable rod 6 is on the lantern ring 5, lantern ring 5 cup joints the inboard at the lower extreme of inlet pipe 2, lantern ring 5 below fixedly connected with connecting plate 51, the piece 7 that hinders is installed to connecting plate 51 below, the inside of piece 7 that hinders is hollow, be equipped with one at the lower extreme of inlet pipe 2 and supply movable rod 6 to use the axis of inlet pipe 2 to rotate 180 around the spout 21 as the center, the spout 21 encircles half week in the same horizontal plane of inlet pipe 2 lower extreme, when movable rod 6 is rotatory along spout 21, it is together rotatory to drive lantern ring 5, simultaneously, the lantern ring 5 drives connecting plate 51 and hinders the piece 7 and together rotates.

When needs seal second discharge gate 4, control motor 11 rotates movable rod 6 to the one side that is close to second discharge gate 4, when movable rod 6 moved the one end of spout 21, second discharge gate 4 was blocked by stop block 7, the material that makes inlet pipe 2 get into can't pass through second discharge gate 4, because of stop block 7 contact material's one side is the circular plane, the another side is for having curved arch, it is big to seal the area of contact than a single baffle seals the area of contact, so can effectually reduce the condition that takes place to leak the material.

When first discharge gate 3 is sealed to needs, control motor 11 rotates movable rod 6 to the one side that is close to first discharge gate 3, and when movable rod 6 moved the other end of spout 21, first discharge gate 3 was blocked by piece 7, can't pass through first discharge gate 3 at the material that inlet pipe 2 got into.

Referring to fig. 2 and 3, two ends of the sliding groove 21 are respectively provided with a clamping groove 62, the movable rod 6 is provided with a groove, the groove is internally provided with a spring 63 and a marble 61, one end of the spring 63 is fixedly connected in the groove, the other end of the spring 63 is fixedly connected with the marble 61, and when the marble 61 is not in the clamping groove 62, the spring 63 is in a compressed state, and the marble 61 is contracted in the groove. When movable rod 6 removed the position that the both ends of spout 21 were equipped with draw-in groove 62, spring 63 popped out marble 61 downwards, impel draw-in groove 62 with marble 61, all be the arc because of draw-in groove 62 and marble 61, so this joint subassembly only prevents that staff's error from contacting movable rod 6 and causes the displacement to hindering piece 7, when motor 11 drives the transmission of transmission ring 9, movable rod 6 can drive arc marble 61 and remove out in arc draw-in groove 62, spring 63 becomes compression state, in marble 61 contracts into the recess.

Referring to fig. 2 and 4, a fixing rod 8 is fixedly connected to the intersection point of the first discharge port 3 and the second discharge port 4, which is also the axis of the feeding pipe 2, a through hole 81 is formed at a position of the block 7 corresponding to the fixing rod 8, and the fixing rod 8 is inserted into the through hole 81 of the block 7.

The fixed rod 8 is installed to prevent the block 7 from being deviated due to a long-term use of the block 7 by rotating the movable rod 6 with the motor 11 and rotating the block 7 around the fixed rod 9.

The implementation principle of a tee bend tripper of this application embodiment does: when needs seal first discharge gate 3, when making the material from the 4 ejection of compact of second discharge gate, control motor 11 rotates to the direction that corresponds, motor 11 drives driving ring 9, driving ring 9 drives connecting rod 10, connecting rod 10 drives movable rod 6, movable rod 6 drives the lantern ring 5, lantern ring 5 drives connecting plate 51, connecting plate 51 drives block 7, block 7 uses the dead lever 8 of pegging graft to rotate as the centre of a circle, when rotating 180, spring 63 and the draw-in groove 62 of marble 61 joint at spout 21 one end of movable rod 6, motor 11 stall, block 7 seals first discharge gate 3, open second discharge gate 4.

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 (8)

1. The utility model provides a tee bend tripper, includes casing (1), inlet pipe (2) are installed to casing (1) top, the discharge gate is installed to casing (1) below, the discharge gate includes first discharge gate (3) and second discharge gate (4), its characterized in that: still include and hinder piece (7), hinder piece (7) with casing (1) laminating, and the planar area who hinders piece (7) is greater than the discharge gate, fixedly connected with connecting plate (51) are gone up in hindering piece (7), fixedly connected with lantern ring (5) are gone up in connecting plate (51), the lantern ring (5) cup joint the inboard of inlet pipe (2) lower extreme, the lantern ring (5) is fixedly connected with coupling assembling still, the lantern ring (5) are connected with through coupling assembling and drive lantern ring (5) pivoted drive assembly.

2. The three-way distributor according to claim 1, wherein: and an arc-shaped bulge is arranged on one surface of the block (7) facing the discharge hole.

3. The three-way distributor according to claim 2, wherein: the inner part of the block (7) is hollow.

4. The three-way distributor according to claim 1, wherein: drive assembly includes drive ring (9) and motor (11), drive ring (9) with inlet pipe (2) rotate to be connected, motor (11) are connected through belt (13) and drive ring (9) transmission, fixedly connected with support (12) on casing (1), motor (11) fixed connection is on support (12).

5. The three-way distributor according to claim 4, wherein: coupling assembling includes connecting rod (10) and movable rod (6), connecting rod (10) with transmission ring (9) fixed connection, the one end fixed connection of movable rod (6) is on connecting rod (10), the other end fixed connection of movable rod (6) is on lantern ring (5).

6. The three-way distributor according to claim 5, wherein: the feeding pipe (2) is provided with a sliding groove (21) for the movable rod (6) to move, and the sliding groove (21) surrounds the half circumference in the same horizontal plane at the lower end of the feeding pipe (2).

7. The three-way distributor according to claim 6, wherein: the position that movable rod (6) correspond with spout (21) is equipped with the recess, installs spring (63) and marble (61) in the recess, spring (63) and the inside fixed connection of recess, marble (61) fixed connection are on spring (63), still are equipped with draw-in groove (62) that supply marble (61) card to go into at the both ends of spout (21).

8. The three-way distributor according to claim 7, wherein: the shell (1) is fixedly connected with a fixing rod (8) at the axis of the feeding pipe (2), and the fixing rod (8) penetrates through the blocking block (7).

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