CN213829717U - Hot aggregate elevator for asphalt concrete mixing plant - Google Patents
Hot aggregate elevator for asphalt concrete mixing plant Download PDFInfo
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- CN213829717U CN213829717U CN202022120657.5U CN202022120657U CN213829717U CN 213829717 U CN213829717 U CN 213829717U CN 202022120657 U CN202022120657 U CN 202022120657U CN 213829717 U CN213829717 U CN 213829717U
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Abstract
The utility model discloses a hot aggregate lifting machine is used at asphalt concrete mixing plant relates to the lifting machine field, the power distribution box comprises a box body, the hot aggregate lifting machine main part of top fixedly connected with of box, the back fixedly connected with motor of box inner chamber, the output fixedly connected with driving gear of motor, the surface toothing of driving gear has driven gear. The utility model discloses a motor drives the driving gear and rotates, the driving gear drives driven gear, driven gear drives the worm and rotates, the worm drives the worm wheel and rotates, the worm wheel drives the threaded rod and rotates, the threaded rod drives the thread bush and removes, the thread bush drives the connecting plate and removes, the connecting plate drives the connecting block and removes, the connecting block drives the movable plate and removes, the movable plate drives the bracing piece and removes, thereby accomplish the support to the lifting machine main part, and drive the push pedal through electric putter and remove, the push pedal drives the locating lever and removes to the fixed slot in, make it make things convenient for the chucking and dismantle, effectively improve and use the flexibility.
Description
Technical Field
The utility model relates to a lifting machine field, in particular to hot aggregate lifting machine for asphalt concrete mixing plant.
Background
The hoister is large mechanical equipment for transporting materials by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like, and in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the hoister, and the hoister is required to be used for transporting and conveying materials in the production and processing process of concrete.
In prior art, the hot aggregate lifting machine that bituminous concrete mixing plant used when using, can not support the lifting machine according to different environment, make the lifting machine take place to rock when carrying the material easily, lead to discharge opening and discharge gate to take place the skew, make the material drop and produce extravagantly, and when supporting the lifting machine, thereby easy too fast because of the support range, lead to the lifting machine slope to have the problem that takes place to drop.
Therefore, it is necessary to provide a hot aggregate elevator for asphalt concrete mixing plant to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bituminous concrete stirring station is with hot aggregate lifting machine to solve the problem that can not support the lifting machine according to different environment of the formation that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hot aggregate hoister for an asphalt concrete mixing plant comprises a box body, wherein a hot aggregate hoister main body is fixedly connected to the top of the box body, a motor is fixedly connected to the back of an inner cavity of the box body, a driving gear is fixedly connected to the output end of the motor, a driven gear is meshed with the surface of the driving gear, a worm is sleeved at the axis of the driven gear, a worm wheel is meshed with the surface of the worm and positioned at the front side of the driven gear, a threaded rod is sleeved at the axis of the worm wheel, a threaded sleeve is connected to the surface of the threaded rod and positioned at the bottom of the worm wheel through threads, connecting plates are fixedly connected to the two sides of the threaded sleeve, a fixing block is fixedly connected to the outer sides of the tops of the connecting plates, a sliding rod is transversely and fixedly connected to the tops of the two sides of the inner cavity of the box body, a limiting block is fixedly connected to the inner side of the sliding rod, and a sliding sleeve is sleeved on the surface of the sliding rod, the surface of the slide bar is sleeved with a buffer spring, the outer side of the buffer spring is respectively fixedly connected with the outer side of the limit block and the two sides of the inner cavity of the box body, the inner side of the buffer spring is fixedly connected with the two sides of the sliding sleeve, the bottom of the sliding sleeve and the top of the fixed block are both movably connected with a transmission rod through a movable seat and a movable shaft, the outer side of the bottom of the connecting plate is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a moving plate, the front side and the rear side of the two sides of the moving plate are both fixedly connected with supporting rods, the top and the bottom of the outer side of each supporting rod are both provided with positioning grooves, the bottom parts of the two sides of the box body are fixedly connected with an operation box, the outer side of the inner cavity of the operation box is fixedly connected with an electric push rod, the inboard fixedly connected with push pedal of electric putter, the equal fixedly connected with locating lever in front and the back of push pedal, the inboard of locating lever runs through to the inner chamber of constant head tank.
Preferably, the front surface and the back surface of the worm are respectively sleeved with a first bearing, and the outer side of the first bearing is fixedly connected with the front surface and the back surface of the inner cavity of the box body.
Preferably, the bottom of the threaded rod penetrates through the bottom of the connecting plate, the top and the bottom of the threaded rod are both sleeved with second bearings, and the outer sides of the second bearings are fixedly connected with the top and the bottom of the inner cavity of the box body.
Preferably, the front side and the rear side of bottom half both sides just are located the equal fixedly connected with universal wheel in inboard of bracing piece, and the material of universal wheel is rubber materials.
Preferably, first chutes are formed in two sides of the front surface and two sides of the back surface of the box body, the inner sides of the first chutes are connected with first sliding blocks in a sliding mode, and the inner sides of the first sliding blocks are fixedly connected with the front surface and the back surface of the moving plate.
Preferably, the top and the bottom of the inner cavity of the operation box are both provided with second sliding grooves, the inner cavity of each second sliding groove is connected with a second sliding block in a sliding mode, and the inner sides of the second sliding blocks are fixedly connected with the top and the bottom of the push plate.
Preferably, the top and the bottom of the outer side of the operating box are both fixedly connected with a return spring, and the inner side of the return spring is fixedly connected with the outer side of the second sliding block.
The utility model discloses a technological effect and advantage:
1. the lifting machine is characterized in that a motor drives a driving gear to rotate, the driving gear drives a driven gear, the driven gear drives a worm to rotate, the worm drives a worm wheel to rotate, the worm wheel drives a threaded rod to rotate, the threaded rod drives a threaded sleeve to move, the threaded sleeve drives a connecting plate to move, the connecting plate drives a connecting block to move, the connecting block drives a movable plate to move, the movable plate drives a supporting rod to move, so that the main body of the lifting machine is supported, an electric push rod drives a push plate to move, the push plate drives a positioning rod to move into a fixed groove, clamping and dismounting are facilitated, and use flexibility is effectively improved;
2. the first bearing is arranged, so that the worm rotates stably, and the problem that the worm shakes during rotation is solved;
3. the first sliding groove and the first sliding block are arranged, so that the moving plate can move stably when moving, and the problem that the moving plate deviates when moving is solved;
4. the electric push rod, the push plate, the positioning rod and the positioning groove are arranged, so that the supporting rod is convenient to clamp and disassemble when in use, and the problem that the supporting rod is inconvenient to clamp and disassemble when in use is solved;
5. the worm is limited in speed when rotating by arranging the driving gear and the driven gear, so that the problem of over-high rotating speed of the worm when rotating is solved;
6. the buffer spring is arranged, so that the buffer protection effect is realized on the sliding sleeve during sliding, and the problem that the sliding sleeve is collided due to overlarge force during sliding is solved;
7. through setting up transfer line, sliding seat and loose axle, played the effect that the transmission is connected to the sliding sleeve when sliding, solved the sliding sleeve and appeared connecting obstructed problem when sliding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional structure plan view of the box body and the operation box of the present invention.
Fig. 3 is an enlarged view of the structure at a in fig. 1 of the present invention.
In the figure: 1. a box body; 2. a hot aggregate elevator main body; 3. a motor; 4. a driving gear; 5. a driven gear; 6. a worm; 7. a worm gear; 8. a threaded rod; 9. a threaded sleeve; 10. a connecting plate; 11. a fixed block; 12. a slide bar; 13. a limiting block; 14. a sliding sleeve; 15. a buffer spring; 16. a transmission rod; 17. connecting blocks; 18. moving the plate; 19. a support bar; 20. positioning a groove; 21. an operation box; 22. an electric push rod; 23. pushing the plate; 24. positioning a rod; 25. a return spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a hot aggregate elevator for asphalt concrete mixing plant as shown in figures 1-3, which comprises a box body 1, a hot aggregate elevator main body 2 is fixedly connected with the top of the box body 1, a motor 3 is fixedly connected with the back of the inner cavity of the box body 1, a driving gear 4 is fixedly connected with the output end of the motor 3, a driven gear 5 is meshed with the surface of the driving gear 4, a worm 6 is sleeved at the axis of the driven gear 5, a worm wheel 7 is meshed with the surface of the worm 6 and positioned at the front side of the driven gear 5, a threaded rod 8 is sleeved at the axis of the worm wheel 7, a threaded sleeve 9 is connected with the surface of the threaded rod 8 and positioned at the bottom of the worm wheel 7 through threads, connecting plates 10 are fixedly connected with the two sides of the threaded sleeve 9, a fixed block 11 is fixedly connected with the outer side of the top of the connecting plate 10, a slide bar 12 is fixedly connected with the top of the two sides of the inner cavity of the box body 1 transversely, and a limit block 13 is fixedly connected with the inner side of the slide bar 12, the surface of the sliding rod 12 is sleeved with a sliding sleeve 14, the surface of the sliding rod 12 is sleeved with a buffer spring 15, the outer side of the buffer spring 15 is respectively fixedly connected with the outer side of the limiting block 13 and the two sides of the inner cavity of the box body 1, the inner side of the buffer spring 15 is fixedly connected with the two sides of the sliding sleeve 14, the bottom of the sliding sleeve 14 and the top of the fixed block 11 are both movably connected with a transmission rod 16 through a movable seat and a movable shaft, the outer side of the bottom of the connecting plate 10 is fixedly connected with a connecting block 17, the bottom of the connecting block 17 is fixedly connected with a movable plate 18, the front side and the rear side of the two sides of the movable plate 18 are both fixedly connected with supporting rods 19, the top and the bottom of the outer side of the supporting rod 19 are both provided with positioning grooves 20, the bottoms of the two sides of the box body 1 are both fixedly connected with an operating box 21, the outer side of the inner cavity of the operating box 21 is fixedly connected with an electric push rod 22, the inner side of the electric push rod 22 is fixedly connected with a push plate 23, the front side and the back side are both fixedly connected with positioning rods 24, the inner side of the positioning rod 24 penetrates into the inner cavity of the positioning groove 20;
furthermore, the front and the back of the worm 6 are sleeved with first bearings, the outer sides of the first bearings are fixedly connected with the front and the back of the inner cavity of the box body 1, and the first bearings are arranged to play a role in stabilizing the rotation of the worm 6 when the worm 6 rotates, so that the problem that the worm 6 shakes when the worm rotates is solved;
furthermore, the bottom of the threaded rod 8 penetrates to the bottom of the connecting plate 10, the top and the bottom of the threaded rod 8 are sleeved with second bearings, the outer sides of the second bearings are fixedly connected with the top and the bottom of the inner cavity of the box body 1, and the first sliding groove and the first sliding block are arranged to play a role in stabilizing the movement of the moving plate 18 when the moving plate 18 moves, so that the problem that the moving plate 18 deviates when moving is solved;
furthermore, the front side and the rear side of the two sides of the bottom of the box body 1 and the inner side of the support rod 19 are fixedly connected with universal wheels, the universal wheels are made of rubber materials, and the electric push rod 22, the push plate 23, the positioning rod 24 and the positioning groove 20 are arranged, so that the support rod 19 is conveniently clamped and disassembled when in use, and the problem that the support rod 19 is inconvenient to clamp and disassemble when in use is solved;
furthermore, the two sides of the front surface and the two sides of the back surface of the box body 1 are both provided with first sliding grooves, the inner sides of the first sliding grooves are connected with first sliding blocks in a sliding mode, the inner sides of the first sliding blocks are fixedly connected with the front surface and the back surface of the movable plate 18, the driving gear 4 and the driven gear 5 are arranged, the speed limiting effect is achieved on the worm 6 during rotation, and the problem that the rotating speed of the worm 6 is too high during rotation is solved;
furthermore, the top and the bottom of the inner cavity of the operation box 21 are both provided with a second sliding chute, the inner cavity of the second sliding chute is connected with a second sliding block in a sliding manner, the inner side of the second sliding block is fixedly connected with the top and the bottom of the push plate 23, and the buffer spring 15 is arranged, so that the buffer protection effect is realized on the sliding sleeve 14 during sliding, and the problem that the sliding sleeve 14 is collided due to overlarge force during sliding is solved;
furthermore, the top and the bottom of the outer side of the operation box 21 are fixedly connected with a return spring 25, the inner side of the return spring 25 is fixedly connected with the outer side of the second sliding block, and the transmission rod 16, the movable seat and the movable shaft are arranged, so that the sliding sleeve 14 is in transmission connection when sliding, and the problem that the sliding sleeve 14 cannot be connected when sliding is solved.
The utility model discloses the theory of operation:
when the utility model is used in practice, the electric push rod 22 is firstly opened through the peripheral controller, the electric push rod 22 drives the push plate 23 to move outwards, the push plate 23 drives the second slide block to slide in the second chute, meanwhile, the push plate 23 drives the positioning rod 24 to move outwards to be separated from the positioning groove 20, and the electric push rod 22 is closed through the peripheral controller;
then the motor 3 is turned on through an external controller, the motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate, the driven gear 5 drives the worm 6 to rotate through the first bearing, the worm 6 drives the worm wheel 7 to rotate, the worm wheel 7 drives the threaded rod 8 to rotate through the second bearing, the threaded rod 8 drives the threaded sleeve 9 to move downwards, the threaded sleeve 9 drives the connecting plate 10 to move downwards, the connecting plate 10 drives the sliding sleeve 14 to slide on the sliding rod 12 through the fixed block 11, the movable seat, the movable shaft and the transmission rod 16, the limiting block 13 limits the sliding sleeve 14 to prevent the sliding sleeve 14 from falling off, the connecting plate 10 drives the moving plate 18 to move downwards through the connecting block 17, the moving plate 18 drives the first sliding block to slide in the first sliding groove, synchronously, the moving plate 18 drives the support rod 19 to move downwards to contact with the ground until the universal wheel is separated from the ground, at the moment, the electric push rod 22 is turned on through the external controller, the electric push rod 22 inserts the positioning rod 24 into the positioning groove 20 through the push plate 23, and maintains the fixed state of the positioning rod 24 under the return force of the return spring 25, so that the main body 2 of the hot aggregate elevator can stably operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a bituminous concrete mixing plant uses hot aggregate lifting machine which characterized in that: the hot aggregate elevator comprises a box body (1), a hot aggregate elevator main body (2) is fixedly connected to the top of the box body (1), a motor (3) is fixedly connected to the back of an inner cavity of the box body (1), a driving gear (4) is fixedly connected to the output end of the motor (3), a driven gear (5) is meshed to the surface of the driving gear (4), a worm (6) is sleeved at the axis of the driven gear (5), a worm wheel (7) is meshed to the surface of the worm (6) and is positioned on the front side of the driven gear (5), a threaded rod (8) is sleeved at the axis of the worm wheel (7), a threaded sleeve (9) is connected to the surface of the threaded rod (8) and is positioned at the bottom of the worm wheel (7) through threads, connecting plates (10) are fixedly connected to two sides of the threaded sleeve (9), and fixing blocks (11) are fixedly connected to the outer sides of the tops of the connecting plates (10), the box body is characterized in that sliding rods (12) are transversely and fixedly connected to the tops of two sides of an inner cavity of the box body (1), limiting blocks (13) are fixedly connected to the inner sides of the sliding rods (12), sliding sleeves (14) are sleeved on the surfaces of the sliding rods (12), buffer springs (15) are sleeved on the surfaces of the sliding rods (12), the outer sides of the buffer springs (15) are fixedly connected with the outer sides of the limiting blocks (13) and the two sides of the inner cavity of the box body (1) respectively, the inner sides of the buffer springs (15) are fixedly connected with the two sides of the sliding sleeves (14), the bottoms of the sliding sleeves (14) and the tops of the fixed blocks (11) are movably connected with transmission rods (16) through movable seats and movable shafts, connecting blocks (17) are fixedly connected to the outer sides of the bottoms of the connecting plates (10), movable plates (18) are fixedly connected with the bottoms of the connecting blocks (17), and supporting rods (19) are fixedly connected to the front sides and the rear sides of the two sides of the connecting blocks (18), constant head tank (20) have all been seted up to the top and the bottom in bracing piece (19) outside, the equal fixedly connected with control box (21) in bottom of box (1) both sides, outside fixedly connected with electric putter (22) of control box (21) inner chamber, the inboard fixedly connected with push pedal (23) of electric putter (22), the equal fixedly connected with locating lever (24) in front and the back of push pedal (23), the inner chamber to constant head tank (20) is run through to the inboard of locating lever (24).
2. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: the front and the back of the worm (6) are both sleeved with first bearings, and the outer sides of the first bearings are fixedly connected with the front and the back of the inner cavity of the box body (1).
3. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: the bottom of threaded rod (8) runs through to the bottom of connecting plate (10), the top and the bottom of threaded rod (8) all cup joint the second bearing, and the outside of second bearing and the top and the bottom fixed connection of box (1) inner chamber.
4. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: the front side and the rear side of two sides of the bottom of the box body (1) are respectively fixedly connected with universal wheels on the inner sides of the supporting rods (19), and the universal wheels are made of rubber materials.
5. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: first chutes are formed in the two sides of the front face and the two sides of the back face of the box body (1), the inner sides of the first chutes are connected with first sliding blocks in a sliding mode, and the inner sides of the first sliding blocks are fixedly connected with the front face and the back face of the movable plate (18).
6. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: the top and the bottom of operation box (21) inner chamber have all been seted up the second spout, and the inner chamber sliding connection of second spout has the second slider, and the inboard top and the bottom fixed connection with push pedal (23) of second slider.
7. The hot aggregate elevator for the asphalt concrete mixing plant according to claim 1, characterized in that: the top and the bottom of the outer side of the operating box (21) are fixedly connected with a return spring (25), and the inner side of the return spring (25) is fixedly connected with the outer side of the second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120657.5U CN213829717U (en) | 2020-09-24 | 2020-09-24 | Hot aggregate elevator for asphalt concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120657.5U CN213829717U (en) | 2020-09-24 | 2020-09-24 | Hot aggregate elevator for asphalt concrete mixing plant |
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| Publication Number | Publication Date |
|---|---|
| CN213829717U true CN213829717U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120657.5U Active CN213829717U (en) | 2020-09-24 | 2020-09-24 | Hot aggregate elevator for asphalt concrete mixing plant |
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| CN (1) | CN213829717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701846A (en) * | 2021-08-23 | 2021-11-26 | 南京凯燕环保科技有限公司 | Collecting device for organic solution production and using method |
-
2020
- 2020-09-24 CN CN202022120657.5U patent/CN213829717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701846A (en) * | 2021-08-23 | 2021-11-26 | 南京凯燕环保科技有限公司 | Collecting device for organic solution production and using method |
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