CN214269476U - Gravel aggregate conveying belt for production of recycled concrete - Google Patents
Gravel aggregate conveying belt for production of recycled concrete Download PDFInfo
- Publication number
- CN214269476U CN214269476U CN202022416013.0U CN202022416013U CN214269476U CN 214269476 U CN214269476 U CN 214269476U CN 202022416013 U CN202022416013 U CN 202022416013U CN 214269476 U CN214269476 U CN 214269476U
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- Prior art keywords
- conveyor belt
- groove
- aggregate
- gravel
- belt body
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- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003892 spreading Methods 0.000 claims abstract description 4
- 210000002421 cell wall Anatomy 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 239000004576 sand Substances 0.000 abstract description 18
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000004575 stone Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a gravel aggregate conveyor belt for recycled concrete production, which comprises a conveyor belt body and a plurality of gravel aggregate leveling mechanisms for spreading gravel aggregates, and is characterized in that the conveyor belt body is uniformly provided with a plurality of gravel aggregate leveling mechanisms at equal intervals; grit aggregate leveling mechanism includes two supporting legs about conveyer belt body symmetry setting, the common fixedly connected with roof in upper end of two supporting legs, and the adjustment tank has transversely been seted up along the level to the lower extreme of roof, and the symmetry is inlayed on the both ends cell wall in adjustment tank has the bearing. The utility model discloses a gravel and sand aggregate on the leveling roller with the conveyer belt body is spread out, makes it keep even on the conveyer belt body, has improved the life of conveyer belt for the discharge capacity is even when the conveyer belt ejection of compact, and the thickness that gravel and sand aggregate on the conveyer belt body was spread out can be regulated and control as required through the high position of adjusting the leveling roller simultaneously.
Description
Technical Field
The utility model relates to a recycled concrete production facility technical field especially relates to a grit aggregate conveyer belt for recycled concrete production.
Background
The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like. When conveying the grit aggregate, the grit aggregate stacks the unevenness on the conveyer belt, causes the drive belt uneven atress everywhere, has reduced the life of drive belt, the even volume when influencing the conveyer belt ejection of compact simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when conveying the grit aggregate, the unevenness is stacked to the grit aggregate on the conveyer belt, causes the drive belt atress uneven everywhere, has reduced the life of drive belt, the problem of even volume when influencing the conveyer belt ejection of compact simultaneously, and the grit aggregate conveyer belt for recycled concrete production that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the gravel aggregate conveying belt for producing recycled concrete comprises a conveying belt body and a plurality of gravel aggregate leveling mechanisms for spreading gravel aggregates, wherein the conveying belt body is uniformly provided with the gravel aggregate leveling mechanisms at equal intervals;
grit aggregate levelling mechanism includes two supporting legs about conveyer belt body symmetry setting, two the common fixedly connected with roof in upper end of supporting leg, the adjustment tank has transversely been seted up along the level to the lower extreme of roof, the symmetry is inlayed on the both ends cell wall in adjustment tank has the bearing, two common fixedly connected with two-way threaded rod on the inner circle wall of bearing, symmetrical threaded connection has the assorted nut on the pole wall of two-way threaded rod, be connected with spacing subassembly on the upper end annular lateral wall of nut, it has the transfer line, two to articulate on the lower extreme annular lateral wall of nut the one end that the nut was kept away from to the transfer line articulates jointly has the level and smooth frame that the section is the U type, install the leveling roller in the level and smooth frame.
Furthermore, the limiting assembly comprises a limiting block with a T-shaped section, the limiting block is fixedly connected to the upper annular side wall of the nut, a limiting groove with a T-shaped section is formed in the position, corresponding to the limiting block, of the bottom of the adjusting groove, and the limiting block is connected to the limiting groove in a sliding mode.
Furthermore, one end of the bidirectional threaded rod is fixedly connected with a rotating handle, and the rotating handle is arranged outside the adjusting groove.
Furthermore, a rolling groove is formed in one end, far away from the nut, of the limiting block, rolling balls are arranged in the rolling groove, the balls penetrate through notches of the rolling groove, and the balls are connected to the bottom of the limiting groove in a rolling mode.
Furthermore, the rolling groove is of a closing-up structure, and the ball diameter of the ball is larger than the groove diameter of the notch of the rolling groove.
Furthermore, the outer frame walls on the two sides of the flat frame are symmetrically and fixedly connected with sliding blocks, sliding grooves are formed in the side walls, corresponding to the sliding blocks, of the supporting legs in the vertical direction, and the sliding blocks are connected in the sliding grooves in a sliding mode.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. by arranging the sand and stone aggregate leveling mechanism, the bidirectional threaded rod is applied with a rotating force and rotates in the two bearings in the adjusting groove after being stressed, through the limit of the limit component, the two nuts move towards or away from each other in the corresponding direction on the bidirectional threaded rod according to the rotating direction of the bidirectional threaded rod, when the two nuts move, the leveling frame drives the leveling roller to synchronously move on the conveyor belt body in the vertical direction through the transmission of the two transmission rods, when the sand and stone aggregate is contacted with the leveling roller, the leveling roller spreads the sand and stone aggregate on the conveyor belt body to keep the sand and stone aggregate uniform on the conveyor belt body, thereby prolonging the service life of the conveyor belt and ensuring the uniform discharge amount of the conveyor belt during discharging, meanwhile, the height position of the leveling roller is adjusted, so that the thickness of the sand and stone aggregate spread on the conveying belt body can be adjusted and controlled according to needs.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a gravel and sand aggregate on the leveling roller with the conveyer belt body is spread out, makes it keep even on the conveyer belt body, has improved the life of conveyer belt for the discharge capacity is even when the conveyer belt ejection of compact, and the while is through the high position of adjusting the leveling roller, can regulate and control the thickness that gravel and sand aggregate on the conveyer belt body was spread out as required.
Drawings
FIG. 1 is a schematic structural view of a gravel aggregate conveyor belt for recycled concrete production according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the automatic conveying device comprises a conveying belt body 1, supporting legs 2, a top plate 3, an adjusting groove 4, a bearing 5, a bidirectional threaded rod 6, a nut 7, a transmission rod 8, a leveling frame 9, a leveling roller 10, a limiting block 11, a limiting groove 12, a rotating handle 13, a rolling groove 14, a ball 15, a sliding block 16 and a sliding groove 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. 1-2, a gravel aggregate conveyor belt for recycled concrete production comprises a conveyor belt body 1 and a plurality of gravel aggregate leveling mechanisms for spreading gravel aggregates, wherein the conveyor belt body 1 is uniformly provided with the gravel aggregate leveling mechanisms at equal intervals;
the gravel aggregate leveling mechanism comprises two supporting legs 2 symmetrically arranged about a conveyor belt body 1, the conveyor belt body 1 and the supporting legs 2 are fixed on the ground, the upper ends of the two supporting legs 2 are fixedly connected with a top plate 3 together, the lower end of the top plate 3 is horizontally and transversely provided with an adjusting groove 4, bearings 5 are symmetrically embedded on the groove walls at the two ends of the adjusting groove 4, two-way threaded rods 6 are fixedly connected to the inner ring walls of the two bearings 5 together, the rod walls of the two-way threaded rods 6 are symmetrically and threadedly connected with matched nuts 7, the annular side wall at the upper end of each nut 7 is connected with a limiting assembly, the annular side wall at the lower end of each nut 7 is hinged with a transmission rod 8, one ends of the two transmission rods 8, far away from the nuts 7, are hinged with a leveling frame 9 with a U-shaped section, and leveling rollers 10 are installed in the leveling frame 9;
the bidirectional threaded rod 6 is applied with a rotating force, the bidirectional threaded rod 6 rotates in the two bearings 5 in the adjusting groove 4 after being applied with the force, through the limit of the limit component, the two nuts 7 move on the bidirectional threaded rod 6 in the opposite or opposite directions according to the rotating direction of the bidirectional threaded rod 6, when the two nuts 7 move, the leveling frame 9 drives the leveling roller 10 to synchronously move on the conveyor belt body 1 in the vertical direction through the transmission of the two transmission rods 8, when the sand and stone aggregate is contacted with the leveling roller 10, the leveling roller 10 spreads the sand and stone aggregate on the conveyor belt body 1 to ensure that the sand and stone aggregate is uniformly kept on the conveyor belt body 1, the service life of the conveyor belt is prolonged, the discharging amount of the conveyor belt is uniform during discharging, meanwhile, the thickness of the sand aggregate spread on the conveyor belt body 1 can be regulated and controlled as required by adjusting the height position of the leveling roller 10.
In this example, spacing subassembly includes that the section is the stopper 11 of T type, and stopper 11 fixed connection is on the upper end annular lateral wall of nut 7, and the spacing groove 12 that the section is the T type is seted up to the tank bottom of adjustment groove 4 corresponding stopper 11's position, and stopper 11 sliding connection is in spacing groove 12, because stopper 11 can only slide in spacing groove 12, and then carries on spacingly to the direction of motion of nut 7, prevents that nut 7 from taking place to rotate when two-way threaded rod 6 rotates.
In this embodiment, one end of the bidirectional threaded rod 6 is fixedly connected with a rotating handle 13, and the rotating handle 13 is arranged outside the adjusting groove 4, and the rotating handle 13 is held to drive the bidirectional threaded rod 6 to rotate synchronously.
In this example, the rolling groove 14 has been seted up to the one end that stopper 11 kept away from nut 7, is equipped with rolling ball 15 in the rolling groove 14, and ball 15 passes the notch setting of rolling groove 14, and ball 15 roll connection is at the tank bottom of spacing groove 12, and stopper 11 drives ball 15 and rolls when moving in spacing groove 12, reduces the frictional resistance when stopper 11 moves in spacing groove 12.
In this example, the rolling groove 14 is a closed structure, and the ball 15 has a larger diameter than the groove diameter of the notch of the rolling groove 14, so as to prevent the ball 15 from sliding out of the rolling groove 14.
In this example, the symmetry fixedly connected with slider 16 on the both sides frame wall of leveling frame 9, has seted up spout 17 along vertical direction on the lateral wall that supporting leg 2 corresponds slider 16 position, and slider 16 sliding connection is in spout 17, because slider 16 can only be the motion of vertical direction in spout 17, and then carries on spacingly to the movement track of leveling frame 9 for leveling frame 9 motion is more stable.
In the utility model, a rotational force is applied to the bidirectional threaded rod 6, the bidirectional threaded rod 6 rotates in the two bearings 5 in the adjusting groove 4 after being stressed, through the limit of the limit component, the two nuts 7 move on the bidirectional threaded rod 6 in the opposite or opposite directions according to the rotating direction of the bidirectional threaded rod 6, when the two nuts 7 move, the leveling frame 9 drives the leveling roller 10 to synchronously move on the conveyor belt body 1 in the vertical direction through the transmission of the two transmission rods 8, when the sand and stone aggregate is contacted with the leveling roller 10, the leveling roller 10 spreads the sand and stone aggregate on the conveyor belt body 1 to ensure that the sand and stone aggregate is uniformly kept on the conveyor belt body 1, the service life of the conveyor belt is prolonged, the discharging amount of the conveyor belt is uniform during discharging, meanwhile, the thickness of the sand aggregate spread on the conveyor belt body 1 can be regulated and controlled as required by adjusting the height position of the leveling roller 10.
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 (6)
1. The sandstone aggregate conveyor belt for producing recycled concrete comprises a conveyor belt body and a plurality of sandstone aggregate leveling mechanisms for spreading sandstone aggregates, and is characterized in that the conveyor belt body is uniformly provided with the plurality of sandstone aggregate leveling mechanisms at equal intervals;
grit aggregate levelling mechanism includes two supporting legs about conveyer belt body symmetry setting, two the common fixedly connected with roof in upper end of supporting leg, the adjustment tank has transversely been seted up along the level to the lower extreme of roof, the symmetry is inlayed on the both ends cell wall in adjustment tank has the bearing, two common fixedly connected with two-way threaded rod on the inner circle wall of bearing, symmetrical threaded connection has the assorted nut on the pole wall of two-way threaded rod, be connected with spacing subassembly on the upper end annular lateral wall of nut, it has the transfer line, two to articulate on the lower extreme annular lateral wall of nut the one end that the nut was kept away from to the transfer line articulates jointly has the level and smooth frame that the section is the U type, install the leveling roller in the level and smooth frame.
2. The gravel aggregate conveyor belt for recycled concrete production as claimed in claim 1, wherein the limiting component comprises a limiting block with a T-shaped section, the limiting block is fixedly connected to the annular side wall of the upper end of the nut, a limiting groove with a T-shaped section is formed in the position, corresponding to the limiting block, of the bottom of the adjusting groove, and the limiting block is slidably connected to the limiting groove.
3. The gravel aggregate conveyor belt for recycled concrete production of claim 1, wherein one end of the bidirectional threaded rod is fixedly connected with a rotating handle, and the rotating handle is arranged outside the adjusting groove.
4. The gravel aggregate conveyor belt for recycled concrete production as claimed in claim 2, wherein a rolling groove is formed in one end of the limiting block, which is far away from the nut, rolling balls are arranged in the rolling groove, the rolling balls penetrate through the groove opening of the rolling groove, and the rolling balls are connected to the bottom of the limiting groove in a rolling manner.
5. The gravel aggregate conveyor belt for recycled concrete production according to claim 4, wherein the rolling grooves are of a closed structure, and the ball diameter of the balls is larger than the groove diameter of the groove openings of the rolling grooves.
6. The gravel aggregate conveyor belt for recycled concrete production as claimed in claim 1, wherein the outer frame walls on both sides of the leveling frame are symmetrically and fixedly connected with sliding blocks, the side walls of the supporting legs corresponding to the sliding blocks are provided with sliding grooves in the vertical direction, and the sliding blocks are slidably connected in the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416013.0U CN214269476U (en) | 2020-10-27 | 2020-10-27 | Gravel aggregate conveying belt for production of recycled concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416013.0U CN214269476U (en) | 2020-10-27 | 2020-10-27 | Gravel aggregate conveying belt for production of recycled concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214269476U true CN214269476U (en) | 2021-09-24 |
Family
ID=77772878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416013.0U Expired - Fee Related CN214269476U (en) | 2020-10-27 | 2020-10-27 | Gravel aggregate conveying belt for production of recycled concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214269476U (en) |
-
2020
- 2020-10-27 CN CN202022416013.0U patent/CN214269476U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |