CN212711213U - Large-scale sandy soil conveying mechanism - Google Patents

Abstract

The utility model relates to a large-scale sandy soil conveying mechanism, it includes material loading worker room, the worker room of unloading, install in the drive roll in material loading worker room, install in the driven voller and the cladding in the worker room of unloading and set up in the conveyer belt of drive roll and driven voller, the fixed main separation piece that is used for preventing the sandy soil gliding that is provided with on the conveyer belt. The utility model discloses have the effect that improves sand and soil transport job stabilization nature.

Description

Large-scale sandy soil conveying mechanism

Technical Field

The utility model relates to a sandy soil carries technical field, concretely relates to large-scale sandy soil conveying mechanism.

Background

In the building engineering, the preparation of building materials is an important step, in a plurality of building materials, the using amount of sand is very large, sand raw materials are processed differently in different workshops in the preparation process, the transportation between the workshops is carried out manually, the conveying belt is used for conveying, the manual transportation wastes time and labor and has low efficiency, therefore, the conveying belt is generally needed to convey the sand on a large-scale processing site, when the common conveying belt is used for conveying the sand, the conveying belt is usually in an inclined state due to the height difference between the workshops, the sand conveying capacity of the conveying belt is limited at the moment, the sand on the conveying belt has the tendency of slipping downwards, and the sand conveying work is unstable.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model aims at providing a large-scale sandy soil conveying mechanism aims at improving the stability of sandy soil transport work.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a large-scale sand and soil conveying mechanism which characterized in that: the sand-soil-gliding-prevention conveying belt comprises a loading work room, an unloading work room, a driving roller arranged in the loading work room, a driven roller arranged in the unloading work room and a conveying belt arranged between the driving roller and the driven roller in a coating mode, wherein a main blocking piece used for preventing sand and soil from gliding is fixedly arranged on the conveying belt.

Through adopting above-mentioned technical scheme, when the conveyer belt transmitted sand and soil, main separation piece can effectually prevent sand and soil landing downwards, and sand and soil receives main separation piece's holding power and stably follows the conveyer belt and removes, and it is more stable to carry work.

The utility model discloses further set up to: the cross section of the main blocking piece is in a step shape, and the blocking piece is gradually reduced from the part connected with the conveyor belt to the part far away from the conveyor belt.

Through adopting above-mentioned technical scheme, the cross-section of main separation piece is the echelonment and has the position of connecting the conveyer belt to keeping away from the position of conveyer belt and reduce gradually, and the area of contact of the main separation piece of the position of connecting the conveyer belt promptly and conveyer belt is the biggest, makes the connection of main separation piece and conveyer belt more stable from this.

The utility model discloses further set up to: the top of one main barrier and the bottom of the other main barrier are positioned at the same horizontal height.

Through adopting above-mentioned technical scheme, the top of one of them main separation of two adjacent main separation is located same level with the bottom of another main separation, makes main separation from this when the cooperation conveyer belt conveys sand and soil, and the sand and soil volume that bears between the adjacent main separation is more, improves and transmits the looks rate.

The utility model discloses further set up to: and an auxiliary blocking part is fixedly arranged between the adjacent main blocking parts and fixed on two sides of the main blocking part in the length direction.

Through adopting above-mentioned technical scheme, vice separation piece sets up between adjacent main separation piece and sets up in main separation piece length direction's both sides, prevents from this that sand and soil from dropping from the conveyer belt side in transmission process, further improves the stability that sand and soil carried.

The utility model discloses further set up to: the main blocking part is elastic, a bone part is embedded in the main blocking part, and the main blocking part is fixed on the conveying belt through the screw connection of the bone part and the conveying belt.

Through adopting above-mentioned technical scheme, set up the bone spare in the main separation spare for the intensity that has elastic main separation spare is higher, and main separation spare is fixed in the conveyer belt through the screw connection of bone spare with the conveyer belt, makes the main separation spare more stable with being connected of conveyer belt through this kind of mode.

The utility model discloses further set up to: the bone parts are T-shaped and comprise bottom flat plates and vertical plates, the vertical plates are vertically fixed in the middle of the bottom flat plates, and the bottom flat plates are fixed on the conveying belt through screws.

Through adopting above-mentioned technical scheme, in the bone spare of T shape, the bottom plate is fixed in the conveyer belt, makes being connected of bone spare and conveyer belt more stable from this, and then makes being connected of main separation spare and conveyer belt stable.

The utility model discloses further set up to: and a gasket is arranged at the position where the screw on the conveying belt is connected with the main barrier piece.

Through adopting above-mentioned technical scheme, set up the gasket and make the screw when fixed with main separation piece and conveyer belt, the gasket has certain pressure conduction effect and the pressurized area that the gasket can improve the conveyer belt for conveyer belt and main separation piece receive the screwed connection more stable.

The utility model discloses further set up to: and the driving roller and the driven roller are provided with abdicating grooves for abdicating the screws on the conveying belt.

Through adopting above-mentioned technical scheme, set up the groove of stepping down and make the conveyer belt when rotating, the head of the screw on the conveyer belt can easily pass through drive roll and driven voller, avoids producing the conflict, and the transmission of guarantee conveyer belt is stable.

The utility model discloses further set up to: the conveying mechanism further comprises a plurality of bearing rollers for conveying belt pressure division, and the bearing rollers are arranged in parallel with the driving roller and the driven roller.

Through adopting above-mentioned technical scheme, the pressure of conveyer belt is shared to the bearing roller, and when the sand and soil volume on the conveyer belt is big, the bearing roller can avoid the conveyer belt to receive sand and soil gravity and the kickdown, more stable when making the conveyer belt transmit sand and soil from this.

The utility model discloses further set up to: the bearing roller is also provided with a yielding groove for yielding the screw on the conveyor belt.

Through adopting above-mentioned technical scheme, the groove of stepping down is also seted up to the bearing roller for the bearing roller is when the conveyer belt partial pressure, avoids the conflict of screw and bearing roller on the conveyer belt, ensures the rotational stability of conveyer belt.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a structural view of the present invention after the wind deflector and the conveyor belt are hidden.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is an enlarged view of the present invention at B in fig. 3.

Fig. 5 is a cross-sectional structural view of the main barrier of the present invention.

Fig. 6 is a partial structural view of the conveyor belt according to the present invention.

Fig. 7 is a cross-sectional view of the present invention at C-C in fig. 6.

Fig. 8 is an enlarged view of the present invention at a in fig. 2.

Fig. 9 is a cross-sectional view of the present invention at D-D in fig. 6.

In the figure, 11, drive roll; 12. a driven roller; 13. a conveyor belt; 131. a first fixing hole; 132. a first screw; 14. a bearing roller; 2. a primary barrier; 21. a first through hole; 22. a second through hole; 3. a bone piece; 31. a bottom plate; 311. a first screw hole; 32. a hanging plate; 321. a second screw hole; 4. a secondary barrier; 41. a second fixing hole; 411. a second screw; 5. a yielding groove; 6. a wind deflector; 61. a strut; 62. a strip plate; 621. an elastic pad; 7. a base plate; 71. a vibration motor; 8. a support frame; 81. a main support bar; 82. an auxiliary support rod; 9. and (7) a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model provides a large-scale sand and soil conveying mechanism, including drive roll 11, driven voller 12 and conveyer belt 13, drive roll 11 equals with driven voller 12's diameter, and drive roll 11 is installed in the material loading worker room, and driven voller 12 is installed in the worker room of unloading, and the worker room of unloading is located the side top in material loading worker room, and the conveyer belt 13 cladding sets up in drive roll 11 and driven voller 12 and forms the conveying angle with the horizontal plane.

Continuing to refer to fig. 1 and 2, conveyer belt 13 width direction's both sides all are provided with deep bead 6, and two deep bead 6 parallel arrangement each other, and deep bead 6 one end is fixed in the material loading worker room and the other end is fixed in the worker room of unloading, are provided with a plurality of bearing rollers 14 that parallel with drive roll 11 and driven voller 12 between two deep bead 6, and bearing roller 14 both ends rotate respectively and connect in two deep bead 6, and a plurality of bearing rollers 14 distribute along 13 length direction equidistance of conveyer belt. The diameter of the bearing roller 14 is far smaller than the diameters of the driving roller 11 and the driven roller 12 to reduce the burden of the wind shielding plate 6, preferably, the diameter of the bearing roller 14 is 1/4 of the diameter of the driving roller 11, and the top of the bearing roller 14 is abutted against the conveying belt 13 to provide a supporting force for the conveying belt 13.

Referring to fig. 3, a plurality of supporting rods 61 are fixedly arranged at the bottom of the wind deflector 6, two ends of each supporting rod 61 are respectively welded and fixed to two wind deflectors 6, the adjacent supporting rod 61 and one of the two wind deflectors 6 form a triangular structure, preferably, the length of each supporting rod 61 is 1.155 times of the distance between the two wind deflectors 6, so that the adjacent two supporting rods 61 form an included angle of approximately 60 degrees, namely, the adjacent two supporting rods 61 and one wind deflector 6 form an equilateral triangle structure, and therefore, the supporting force effect of the supporting rods 61 on the two wind deflectors 6 is more uniform.

Referring to fig. 1 and 3, a support frame 8 is arranged at a position, close to the unloading workshop, on the bottom surface of the wind deflector 6, the support frame 8 includes three main support rods 81 and three auxiliary support rods 82, the tops of the three main support rods 81 are respectively fixed at three corners of a triangle formed by the two adjacent support rods 61 and the wind deflector 6, and the bottoms of the three main support rods 81 are all fixed on the ground. A plurality of auxiliary supporting rods 82 are fixedly arranged between every two main supporting rods 81, two ends of each auxiliary supporting rod 82 are respectively fixed to two adjacent main supporting rods 81, and the adjacent auxiliary supporting rods 82 and one main supporting rod 81 form a triangular structure.

Referring to fig. 2 and 3, a bottom plate 7 is further disposed between the two wind deflectors 6, the width of the bottom plate 7 is equal to the distance between the two wind deflectors 6, the length of the bottom plate 7 is equal to the length of the wind deflectors 6, and the length direction of the bottom plate is consistent, and a long strip 62 is vertically fixed at the bottom of the wind deflectors 6. The long strip plate 62 is located above the strut 61, the length of the long strip plate 62 is equal to the length of the wind deflector 6 and the length direction is the same, an elastic pad 621 (refer to fig. 4) is fixedly arranged on the top surface of the long strip plate 62, the bottom plate 7 is arranged on the long strip plate 62, and the end side of the bottom plate 7 in the width direction is fixed on the upper surface of the elastic pad 621. The bottom plate 7 is fixedly provided with a vibration motor 71 at a position close to the unloading workshop, and the vibration motor 71 can be fixed on the bottom plate 7 through screws.

Referring to fig. 1, a main barrier 2 is disposed on a conveyor 13, the main barrier 2 is in a step shape, a bottom surface of the main barrier 2 is fixed to the conveyor 13, a cross section of the step-shaped main barrier 2 along each step plane is a step surface, and an area of the step surface of the main barrier 2 from the bottom surface to a direction away from the conveyor 13 gradually decreases. In this embodiment, the material of the main blocking member 2 is rubber, and in other embodiments, the material of the main blocking member 2 may also be other materials with higher elasticity. The distance between two adjacent primary barriers 2 is the product of the height of the primary barrier 2 and the tangent of the transfer angle to maximize the barrier efficiency of the primary barrier 2.

Referring to fig. 5, a bone 3 is embedded in the main barrier 2, the cross section of the bone 3 is T-shaped, the bone 3 includes a bottom plate 31 and a hanging plate 32 perpendicular to each other, the length of the hanging plate 32 is equal to the length of the bottom plate 31, and the length direction of the hanging plate 32 is the same as the length direction of the bottom plate 31, one side of the hanging plate 32 in the width direction is fixedly connected to the middle of the bottom plate 31, preferably, the hanging plate 32 and the bottom plate 31 are integrally formed, and in other embodiments, the hanging plate 32 and the bottom plate 31 may also be fixedly connected by welding or the like. Bottom plate 31 is disposed parallel to the bottom surface of main barrier 2, and depending plate 32 is disposed on the side of bottom plate 31 away from the bottom surface of main barrier 2.

Referring to fig. 6 and 7, the bottom plate 31 is provided with two groups of first screw holes 311, the two groups of first screw holes 311 are respectively located at two ends of the bottom plate 31 in the length direction, each group of first screw holes 311 includes two first screw holes 311 respectively located at two ends of the bottom plate 31 in the width direction, that is, the bottom plate 31 is provided with four first screw holes 311 arranged in an array; the bottom surface of the blocking piece is provided with first through holes 21, the number of the first through holes 21 is equal to that of the first screw holes 311, and the first through holes are arranged in a one-to-one correspondence manner; first fixing holes 131 are formed in the positions, where the main blocking members 2 are fixed, on the conveyor belt 13, the number of the first fixing holes 131 is equal to that of the first through holes 21, the positions of the first fixing holes 131 are arranged in a one-to-one correspondence manner, first screws 132 are arranged at the positions of the first fixing holes 131, and the first screws 132 penetrate through the first fixing holes 131 and the first through holes 21 at the corresponding positions and are fixed to first screw holes 311. A gasket 9 is interposed between the first fixing hole 131 and the head of the first screw 132, the gasket 9 is circular, the inner diameter of the gasket 9 is equal to the inner diameter of the first fixing hole 131, and preferably, the outer diameter of the gasket 9 is twice or more of the inner diameter of the gasket.

Referring to fig. 2 and 8, the surface of the driving roll 11 is provided with the abdicating groove 5, the outline shape of the abdicating groove 5 is annular, that is, the abdicating groove 5 surrounds the driving roll 11 for one circle along the circumferential direction of the driving roll 11, the number of the abdicating grooves 5 on the driving roll 11 is two, the positions of the two abdicating grooves 5 and the positions of the two sets of first screw holes 311 are arranged in a one-to-one correspondence manner (in combination with fig. 7), that is, the two sets of abdicating grooves 5 respectively abdicating the first screws 132 at the corresponding positions on the conveyor belt 13 when the main blocking piece 2 passes through. It should be noted that the width of the bottom plate 31 is not larger than 1/8 of the diameter of the drive roll 11 to ensure stable operation of the conveyor belt 13. The driven roller 12 and all the bearing rollers 14 are also provided with the abdicating groove 5, and the positions of the abdicating grooves 5 on the driven roller 12 and the bearing rollers 14 are consistent with the positions of the abdicating grooves 5 on the driving roller 11.

Referring to fig. 6 and 8, the two sides of the length direction between the adjacent main blocking members 2 are provided with the auxiliary blocking members 4, the auxiliary blocking members 4 are sheet-shaped, the material of the auxiliary blocking members 4 is plastic with good elasticity, and in other embodiments, the material of the auxiliary blocking members 4 may also be a fiber product with high elasticity. The height of secondary barrier member 4 is equal to the height of primary barrier member 2, and the two ends of secondary barrier member 4 in the length direction are connected to two corresponding adjacent primary barrier members 2 respectively. Two sides of the vertical plate 32 in the length direction are respectively provided with a group of second screw holes 321, each group of second screw holes 321 comprises two second screw holes 321 which are arranged at two ends of the vertical plate 32 in the height direction, and two sides of the main barrier 2 in the length direction are both provided with second through holes 22; the number of the second through holes 22 is equal to that of the second screw holes 321, the positions of the second through holes are arranged in a one-to-one correspondence manner, and second fixing holes 41 are formed in two ends of the auxiliary blocking piece 4 in the length direction; the number of the second fixing holes 41 is equal to the number of the second through holes 22, and the positions of the second fixing holes 41 are arranged in a one-to-one correspondence manner, the second fixing holes 41 are all provided with second screws 411, and the second screws 411 penetrate through the second fixing holes 41 and the second through holes 22 at corresponding positions and are fixed to the second screw holes 321. It should be noted that the ends of two adjacent subsidiary barriers 4 close to each other in the length direction overlap each other, and the second screw 411 passes through the second fixing hole 41 of two adjacent subsidiary barriers 4 at the same time when being installed. A washer 9 is also interposed between the second fixing hole 41 and the head of the second screw 411.

The implementation principle of the specific embodiment is as follows: at the material loading worker room, between two adjacent main separation piece 2 on staff's with sand material loading to conveyer belt 13, conveyer belt 13 will sand soil to the worker room of unloading conveying, and the staff of the worker room of unloading will convey to the sand soil of material loading worker room and carry out processing on next step. In the conveying process of the conveyor belt 13, the main blocking piece 2 has a supporting force for small piles of sandy soil to prevent the sandy soil from sliding downwards, and the auxiliary blocking pieces 4 on the two sides of the main blocking piece 2 prevent the sandy soil from falling from the two sides of the conveyor belt 13. The wind shield 6 has a good blocking effect on environmental wind, and sand is not easily blown to scatter from the conveyor belt 13. When the excessive sand on the conveyor belt 13 falls off the conveyor belt 13 to the bottom plate 7 due to too much feeding of workers, the bottom plate sends the sand back to the feeding workshop for feeding again under the vibration of the vibration motor 71. In this way, the sand conveying work is more stable.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a large-scale sand and soil conveying mechanism which characterized in that: including material loading worker room, the worker room of unloading, install in drive roll (11) of material loading worker room, install in driven voller (12) of the worker room of unloading and cladding set up in conveyer belt (13) of drive roll (11) and driven voller (12), fixed main separation piece (2) that are used for preventing the slip of sand and soil that are provided with on conveyer belt (13).

2. The large sand conveying mechanism according to claim 1, wherein: the section of the main blocking piece (2) is in a step shape, and the section of the blocking piece is gradually reduced from the part connected with the conveyor belt (13) to the part far away from the conveyor belt (13).

3. The large sand conveying mechanism according to claim 1, wherein: two adjacent main barriers (2), wherein the top of one main barrier (2) and the bottom of the other main barrier (2) are at the same level.

4. The large sand conveying mechanism according to claim 1, wherein: and an auxiliary blocking part (4) is fixedly arranged between the adjacent main blocking parts (2), and the auxiliary blocking parts (4) are fixed on two sides of the length direction of the main blocking parts (2).

5. The large sand conveying mechanism according to claim 1, wherein: bone parts (3) are embedded in the main blocking part (2), and the main blocking part (2) is fixed on the conveyor belt (13) through screw connection of the bone parts (3) and the conveyor belt (13).

6. A large sand conveying mechanism according to claim 5, characterized in that: the bone member (3) is T-shaped, the bone member (3) comprises a bottom plate (31) and a vertical plate (32), the vertical plate (32) is vertically fixed in the middle of the bottom plate (31), and the bottom plate (31) is fixed on the conveying belt (13) through screws.

7. A large sand conveying mechanism according to claim 6, characterized in that: and a gasket (9) is arranged at the position of the conveyor belt (13) where the bolt is connected with the main barrier piece (2).

8. The large sand conveying mechanism according to claim 7, wherein: the driving roller (11) and the driven roller (12) are provided with abdicating grooves (5) for abdicating the screws on the conveying belt (13).

9. The large sand conveying mechanism according to claim 8, wherein: the conveying mechanism further comprises a plurality of bearing rollers (14) for dividing pressure of the conveying belt (13), and the bearing rollers (14) are arranged in parallel with the driving roller (11) and the driven roller (12).

10. A large sand conveying mechanism according to claim 9, characterized in that: the bearing roller (14) is also provided with an abdicating groove (5) for abdicating the screw on the conveyor belt (13).

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