CN216835855U

CN216835855U - Press down dirt moulding sand stone conveyor

Info

Publication number: CN216835855U
Application number: CN202220605746.5U
Authority: CN
Inventors: 肖晓芬; 冯林通
Original assignee: Qingdao Dingchengda Building Materials Co ltd
Current assignee: Qingdao Dingchengda Building Materials Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-28
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a press down dirt type grit conveyor, the conveying pipe comprises a conveying pipe, the upper end of conveyer pipe is equipped with the inlet pipe, the upper end of inlet pipe is equipped with the dog-house, the bottom is equipped with the backup pad that a plurality of symmetries set up in the conveyer pipe, two relatively be equipped with the live-rollers between the backup pad, it is a plurality of common transmission is connected with the conveyer belt on the outer wall of live-rollers, two relatively be equipped with between the backup pad and be used for carrying out pivoted slewing mechanism to the live-rollers, be equipped with on the inner wall of inlet pipe and be used for carrying out the buffer gear that cushions to the grit. The utility model discloses a under cylinder and a plurality of rotor plates and baffle and torque spring's the effect, the speed that falls down to the grit changes, avoids the grit direct and conveyer belt contact, causes the damage to the conveyer belt, improves the life of conveyer belt.

Description

Press down dirt moulding sand stone conveyor

Technical Field

The utility model relates to a grit production technical field especially relates to a press down dirt molding sand stone conveyor.

Background

Sand refers to a loose mixture of sand and gravel. Geology refers to mineral or rock particles with the particle size of 0.074-2 mm as sand, and refers to gravel or breccia with the particle size of more than 2 mm.

The grit conveyor among the prior art generally is in directly pouring the grit into conveyor from the dog-house, because the gravity that produces when the grit falls can direct action and conveyor on to cause certain damage to conveyor, will reduce conveyor's life in the long term, bring certain trouble for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust suppression type sand stone conveying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a press down dirt molding sand stone conveyor, includes the conveyer pipe, the upper end of conveyer pipe is equipped with the inlet pipe, the upper end of inlet pipe is equipped with the dog-house, the bottom is equipped with the backup pad that a plurality of symmetries set up in the conveyer pipe, two relatively be equipped with the live-rollers between the backup pad, it is a plurality of common transmission is connected with the conveyer belt on the outer wall of live-rollers, two relatively be equipped with between the backup pad and be used for carrying out pivoted slewing mechanism to the live-rollers, be equipped with on the inner wall of inlet pipe and be used for carrying out the buffer gear that cushions to the grit.

Preferably, slewing mechanism is including seting up the logical groove in the backup pad, it is equipped with connecting rod, left side to link up to logical inslot the terminal fixedly connected with mounting panel, the right side of connecting rod the end of connecting rod is equipped with the connecting plate, be equipped with motor power on the mounting panel, motor power's the terminal fixedly connected with dwang of output shaft, motor power's one end is kept away from to the dwang is rotated and is connected on the lateral wall of connecting plate, the live-rollers cover is established and fixed connection is on the outer wall of dwang.

Preferably, buffer gear is including rotating the pivot of connection between two inner walls around the inlet pipe, be equipped with the cylinder on the outer wall of pivot, be equipped with the fixed plate that a plurality of circumference set up on the outer wall of cylinder.

Preferably, a sliding rod is fixedly connected in the through groove, and the sliding rod penetrates through the connecting rod and is in sliding connection with the connecting rod.

Preferably, the connecting rod is elastically connected with the through groove through a spring, and the spring is sleeved on the outer wall of the sliding rod.

Preferably, two baffle plates are arranged in the feeding pipe, and the baffle plates are elastically connected with the feeding pipe through a torsion spring.

The utility model has the advantages that:

1. under the effect through cylinder and a plurality of rotor plates and baffle and torsion spring, the speed that falls down to the grit changes, avoids the grit direct and conveyer belt contact, causes the damage to the conveyer belt, improves the life of conveyer belt.

2. Through the connecting rod with lead to between the groove under the effect of spring, cushion the gravity that pushes down, further avoid the grit too big when falling gravity, cause the conveyer belt to damage.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the inner structure of the delivery tube of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a conveying pipe 1, a feeding pipe 2, a feeding port 3, a rotating shaft 4, a roller 5, a fixing plate 6, a baffle 7, a supporting plate 8, a rotating roller 9, a conveying belt 10, a connecting rod 11, a mounting plate 12, a power motor 13, a rotating rod 14, a connecting plate 15, a through groove 16 and a sliding rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a dust suppression type gravel conveying device comprises a conveying pipe 1, an inlet pipe 2 is arranged at the upper end of the conveying pipe 1, a feed port 3 is arranged at the upper end of the inlet pipe 2, a plurality of symmetrically arranged supporting plates 8 are arranged at the bottom in the conveying pipe 1, a rotating roller 9 is arranged between two opposite supporting plates 8, a conveying belt 10 is connected to the outer walls of the rotating rollers 9 in a common transmission manner, a rotating mechanism for rotating the rotating roller 9 is arranged between two opposite supporting plates 8 and comprises a through groove 16 formed in the supporting plates 8, a connecting rod 11 penetrates through the through groove 16, the tail end of the connecting rod 11 at the left side is fixedly connected with a mounting plate 12, the tail end of the connecting rod 11 at the right side is provided with a connecting plate 15, a power motor 13 is arranged on the mounting plate 12, a rotating rod 14 is fixedly connected to the tail end of an output shaft of the power motor 13, one end of the rotating rod 14, which is far away from the power motor 13, is rotatably connected to the side wall of the connecting plate 15, the rotating roller 9 is sleeved and fixedly connected on the outer wall of the rotating rod 14.

Be equipped with on the inner wall of inlet pipe 2 and be used for carrying out the buffer gear who cushions the grit, buffer gear is including rotating the pivot 4 of connection between two inner walls around the inlet pipe 2, be equipped with cylinder 5 on the outer wall of pivot 4, be equipped with the fixed plate 6 that a plurality of circumference set up on the outer wall of cylinder 5, be equipped with two baffles 7 in the inlet pipe 2, through torque spring elastic connection between baffle 7 and the inlet pipe 2, under the effect through cylinder 5 and a plurality of rotor plates and baffle 7 and torque spring, the speed that falls down to the grit changes, avoid the grit direct and conveyer belt 10 contacts, cause the damage to conveyer belt 10, improve conveyer belt 10's life.

Lead to fixedly connected with slide bar 17 in the groove 16, slide bar 17 runs through connecting rod 11 and rather than sliding connection, through spring elastic connection between connecting rod 11 and the groove 16 that leads to, the spring housing is established on slide bar 17's outer wall, through connecting rod 11 and lead to between the groove 16 under the effect of spring, cushions the gravity of pushing down, further avoids the grit too big when falling gravity, causes conveyer belt 10 to damage.

When the utility model is used, the sand and stone are poured from the feeding port 3 through the prior art, the roller 5 and the plurality of fixed plates 6 are driven to rotate by the sand and stone under the rotation connection action of the gravity and the rotating shaft 4, and the falling speed of the sand and stone is changed by blocking the sand and stone through the torsion springs between the two baffles 7 and the feeding pipe 2, so that the sand and stone are prevented from directly contacting the conveying belt 10 and damaging the conveying belt 10;

under the sliding action between two connecting rods 11 and slide bar 17, in the twinkling of an eye on the grit falls into conveyer belt 10, because the effect of gravity, extrusion live-rollers 9 moves down with conveyer belt 10, through connecting rod 11 and lead to between the groove 16 under the effect of spring, cushions the gravity that pushes down, further avoids the grit too big when falling the gravity, causes conveyer belt 10 to damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a press down dirt molding sand stone conveyor, includes conveyer pipe (1), its characterized in that, the upper end of conveyer pipe (1) is equipped with inlet pipe (2), the upper end of inlet pipe (2) is equipped with dog-house (3), the bottom is equipped with backup pad (8) that a plurality of symmetries set up in conveyer pipe (1), two relatively be equipped with live-rollers (9) between backup pad (8), it is a plurality of the common transmission is connected with conveyer belt (10) on the outer wall of live-rollers (9), two relatively be equipped with between backup pad (8) and be used for carrying out pivoted slewing mechanism to live-rollers (9), be equipped with on the inner wall of inlet pipe (2) and be used for carrying out the buffer gear who cushions the grit.

2. A dust suppression sand stone conveyor according to claim 1, characterized in that, slewing mechanism includes logical groove (16) seted up in backup pad (8), it is equipped with connecting rod (11) to run through in logical groove (16), the left side the terminal fixedly connected with mounting panel (12) of connecting rod (11), the right side the end of connecting rod (11) is equipped with connecting plate (15), be equipped with motor power (13) on mounting panel (12), the terminal fixedly connected with dwang (14) of output shaft of motor power (13), the one end rotation connection that motor power (13) was kept away from to dwang (14) is on the lateral wall of connecting plate (15), live-rollers (9) cover is established and fixed connection is on the outer wall of dwang (14).

3. A dust suppressing sandstone delivery device as claimed in claim 2, wherein said buffer mechanism comprises a rotating shaft (4) rotatably connected between the front and rear inner walls of the feed pipe (2), a roller (5) is disposed on the outer wall of the rotating shaft (4), and a plurality of circumferentially disposed fixing plates (6) are disposed on the outer wall of the roller (5).

4. A dust suppressing sand stone transporting device as claimed in claim 3, wherein a slide bar (17) is fixedly connected in said through slot (16), said slide bar (17) extending through and being slidably connected to the connecting rod (11).

5. A dust suppressing sand stone transporting device as claimed in claim 4, wherein said connecting rod (11) is elastically connected to the through groove (16) by a spring, said spring being fitted over the outer wall of the sliding rod (17).

6. A dust suppressing sand stone transporting device as claimed in claim 5, characterized in that two baffles (7) are provided in said feeding pipe (2), said baffles (7) being resiliently connected to said feeding pipe (2) by torsion springs.