CN112224745A

CN112224745A - Energy-saving conveying device based on friction force reduction

Info

Publication number: CN112224745A
Application number: CN202010973359.2A
Authority: CN
Inventors: 杨磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-01-15

Abstract

The invention provides an energy-saving conveying device based on friction force reduction, which comprises two supporting side plates for supporting equipment, a supporting plate for connecting the two supporting side plates, a double-row conveying mechanism for conveying an object and an air pressure progressive balancing mechanism for reducing the curved surface concave friction force, wherein the two supporting side plates are distributed in parallel, and the supporting plate is fixedly connected between the two supporting side plates, and relates to the field of conveying devices. This energy-conserving conveyor based on reduce frictional force is according to the current problem that the transmission track is overweight sunken in the use, design special transmission device and bearing structure, through strengthening the holding power, reduce the depressed face, thereby the effectual condition that general transmission device can take place the curved surface sunken when transmitting great material of having solved, frictional resistance is great when contact transmission shaft axial plane, increase the drive energy consumption and easily damage the transmission band, current processing mode mostly has the problem of self limitation.

Description

Energy-saving conveying device based on friction force reduction

Technical Field

The invention relates to the technical field of transmission devices, in particular to an energy-saving conveying device based on friction force reduction.

Background

The transmission device mainly plays a role in transmission and can be applied to various occasions, a heavier object can be met in the transmission process, when the object is too heavy, the transmission belt is sunken, the contact surface between a curved surface and a shaft is increased, when the object is contacted with the next transmission shaft, the friction force is larger, the transmission belt needs larger transmission power to be driven at this time, the energy consumption is higher, and the transmission belt also has certain damage, the current processing mode is that a plurality of roller shafts are arranged under the transmission belt to support and transmit, the strength of the transmission crawler belt is enhanced, the transmission roller shafts are increased, the area of the curved surface can be reduced, the friction force is reduced, the excessive bending of the transmission belt is avoided, although the purpose of reducing the friction force can be achieved, the support shaft is increased, the transmission belt needs to drive each shaft to rotate when the transmission belt is started, and the extremely large energy also needs to be consumed, and the more the quantity of back shaft, the more the consumptive material is, strengthen the intensity of conveyer belt, the transmission track has the turn of circulating rotation, need keep certain pliability, consequently still need increase certain transmission roller axle, still the most common mode is at present, just tighten the transmission band on epaxial, this kind of mode itself will increase frictional force, increase the energy consumption, and the conveyer belt is torn easily, the sunken condition of curved surface can take place for general transmission device when transmitting great material, frictional resistance is great when contacting the transmission axial plane, increase drive energy consumption and easily damage the transmission band, current processing mode mostly has self limitation, so need an energy-conserving conveyor based on reduce frictional force.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an energy-saving conveying device based on friction reduction, which solves the problems that a common conveying device can generate curved surface depression when conveying larger substances, the friction resistance is larger when the common conveying device contacts the shaft surface of a conveying shaft, the driving energy consumption is increased, a conveying belt is easy to damage, and the existing treatment modes mostly have self limitations.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an energy-conserving conveyor based on reduce frictional force, includes two support curb plates that are used for the support equipment, be used for connecting two backup pads that support the curb plate, be used for transmitting the double row transmission device of object and be used for reducing the atmospheric pressure of the sunken frictional force of curved surface balance mechanism that advances one by one, two parallel distribution between the support curb plate, two fixedly connected with backup pad, two between the support curb plate fixedly connected with a plurality of parallel distribution's enhancement bracing piece between the support curb plate, double row transmission device sets up on two support curb plates, atmospheric pressure balance mechanism that advances one by one sets up in the backup pad.

Preferably, the double-row transmission mechanism comprises a plurality of transmission rotating shafts, two parallel transmission tracks, a transmission motor for generating driving force and a partition supporting rod, wherein a plurality of bearings matched with the transmission rotating shafts are arranged on the supporting side plates, the surface of each transmission rotating shaft is fixedly connected with the inner ring of each bearing on the corresponding supporting side plate, the transmission motor is fixedly installed on the corresponding supporting side plate, the output shaft of the transmission motor is fixedly connected with one end of the transmission rotating shaft through a coupler, and the transmission tracks are all sleeved on the surface of the transmission rotating shaft.

Preferably, two the transmission track is at the surperficial parallel distribution of transmission pivot, two the inside of transmission track is all inlayed and is had a plurality of horizontal reinforcing steel wires, two the inside of transmission track is all inlayed and is had a plurality of vertical reinforcing steel rings, weave into netted between horizontal reinforcing steel wire and the vertical reinforcing steel ring.

Preferably, each the cut-off groove has all been seted up on the surface of transmission pivot, each support bearing of the equal fixedly connected with of inner wall in cut-off groove, the bracing piece is cut apart to support bearing's outer lane fixedly connected with, the height that highly is less than both sides transmission track slightly of cutting apart the bracing piece, the embedded groove that a plurality of equidistance distributes is seted up to the upper surface of cutting apart the bracing piece, each arc block pad of the equal fixedly connected with of inner wall of embedded groove, the inside of arc block pad is inlayed and is had a plurality of support ball, each the inside joint of arc block pad has a roll bar, a plurality of spacing annular has been seted up on the surface of roll bar, the inner wall of spacing annular and the surface sliding connection who supports the ball.

Preferably, atmospheric pressure balancing mechanism advances includes a plurality of supporting shoe, a plurality of and supporting shoe one-to-one support montant, a plurality of and support montant one-to-one movable support dish, support round platform and buffering gasbag, the surface of supporting shoe is connected with the fixed surface of backup pad, per two all be provided with a supporting shoe between the transmission pivot, and the supporting shoe is located the centre of these two transmission pivots, the last fixed surface of supporting shoe is connected with the support montant, the top of supporting the montant extends to the inside of transmission track through the clearance between two transmission tracks, the top of supporting the montant is inlayed and is had spacing ball, movable supporting dish the lower surface offer with spacing ball looks adaptation movable groove, the surface of spacing ball and the inner wall sliding connection in movable groove.

Preferably, the surface of the movable supporting disk is fixedly connected with two limiting clamping blocks which are symmetrically distributed by taking a central line on the surface of the movable supporting disk as a symmetrical line, the surface of each limiting clamping block is provided with a clamping groove, the inner wall of each clamping groove is connected with a surface sliding of a partition supporting rod, the inner wall of each clamping groove is fixedly connected with a balance spring, the top end of each balance spring is fixedly connected with the lower surface of the partition supporting rod, the surface of the movable supporting disk is circular, the surface of each balance supporting rod is fixedly connected with a plurality of upward-inclined supporting rods which are circumferentially distributed, the surface of each upward-inclined supporting rod is embedded with a first sliding bead, the surface of the movable supporting disk is fixedly connected with a plurality of downward-inclined supporting rods, the downward-inclined supporting rods are all located on the left side of the movable supporting disk, and the surface of.

Preferably, the fixed surface of supporting shoe is connected with the support round platform, the support round platform extends to the inside of transmission track through the clearance between two transmission tracks, the last fixed surface of support round platform is connected with buffering gasbag, buffering gasbag cover is established in the outside of supporting the montant, buffering gasbag inner wall fixedly connected with a plurality of is the pad of cutting apart of circumference distribution, and a plurality of is cut apart the pad and is cut apart into a plurality of independent air cavity, every the surface of cutting apart the pad all has seted up a tiny even blow vent, and the intercommunication air port is linked together two adjacent independent air cavities.

(III) advantageous effects

(1) According to the invention, by arranging the double-row transmission mechanism, on one hand, on the premise of the same transmission area, the transmission crawler belts are divided to move independently and synchronously, so that the transmission effect can be ensured, the transverse length of a single crawler belt can be reduced, and the sinking degree is reduced, on the other hand, between the two divided transmission crawler belts, a heavy object can be supported on the divided support rods by means of the slight inclination of the side surfaces of the two crawler belts, the object is driven to move forwards by friction force, the sinking of the crawler belts can be avoided, and the energy consumption can be reduced.

(2) According to the invention, by arranging the air pressure progressive balancing mechanism, when the object is conveyed, the object is extruded by a special structure to obtain a strong supporting force in front of the conveying direction of the conveying track by utilizing the slow release effect of air in the small through hole when the object is sunken on the conveying track, so that the object does not generate a large sunken surface when approaching the next conveying shaft, and the effects of reducing friction force and reducing energy consumption can be achieved.

(3) According to the invention, a special transmission mechanism and a special support structure are designed according to the problem of excessive depression of the existing transmission crawler belt in the use process, and the depression surface is reduced by enhancing the support force, so that the problem that the curved surface is depressed when a general transmission device transmits larger substances is effectively solved, the friction resistance is larger when the general transmission device contacts the shaft surface of a transmission shaft, the driving energy consumption is increased, the transmission belt is easy to damage, and the existing processing mode mostly has the problem of self limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a cross-sectional view of the conveyor track configuration of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;

FIG. 5 is a top view of the movable support plate of the present invention;

FIG. 6 is a bottom view of the removable support tray of the present invention;

FIG. 7 is a sectional view of the structure of the cushion airbag of the present invention.

The device comprises a supporting side plate 1, a supporting plate 2, a double-row transmission mechanism 3, a transmission rotating shaft 31, a transmission crawler belt 32, a transmission motor 33, a split supporting rod 34, a transverse reinforcing steel wire 35, a longitudinal reinforcing steel ring 36, a split groove 37, a supporting bearing 38, an embedded groove 39, an arc-shaped clamping pad 310, a supporting ball 311, a rolling rod 312, a limiting ring groove 313, a 4-air-pressure progressive balancing mechanism, a supporting block 41, a supporting vertical rod 42, a movable supporting plate 43, a supporting circular table 44, a buffering air bag 45, a limiting ball 46, a movable groove 47, a limiting clamping block 48, a clamping groove 49, a balancing spring 410, an upward-inclined supporting rod 411, a first sliding ball 412, a downward-inclined supporting rod 413, a second sliding ball 414, a split pad 415, an independent air cavity 416, an air port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, an embodiment of the present invention provides an energy saving conveying apparatus based on friction reduction, including two supporting side plates 1 for supporting a device, a supporting plate 2 for connecting the two supporting side plates 1, a double-row conveying mechanism 3 for conveying an object, and an air pressure progressive balancing mechanism 4 for reducing a curved surface concave friction force, where the two supporting side plates 1 are distributed in parallel, the supporting plate 2 is fixedly connected between the two supporting side plates 1, a plurality of reinforcing supporting rods 8 are fixedly connected between the two supporting side plates 1, the double-row conveying mechanism 3 is disposed on the two supporting side plates 1, and the air pressure progressive balancing mechanism 4 is disposed on the supporting plate 2.

The double-row transmission mechanism 3 comprises a plurality of transmission rotating shafts 31, two parallel transmission crawler belts 32, a transmission motor 33 for generating driving force and a division support rod 34, a plurality of bearings matched with the transmission rotating shafts 31 are arranged on two support side plates 1, the surface of the transmission rotating shaft 31 is fixedly connected with the inner rings of the bearings on the support side plates 1, the transmission motor 33 is fixedly arranged on the support side plates 1, the output shaft of the transmission motor 33 is fixedly connected with one end of one transmission rotating shaft 31 through a coupler, the two transmission crawler belts 32 are both sleeved on the surface of the transmission rotating shaft 31, the two transmission crawler belts 32 are distributed on the surface of the transmission rotating shaft 31 in parallel, a plurality of transverse reinforcing steel wires 35 are inlaid in the two transmission crawler belts 32, a plurality of longitudinal reinforcing steel rings 36 are inlaid in the two transmission crawler belts 32, and the transverse reinforcing steel wires 35 and the longitudinal reinforcing steel rings 36 are woven into a net shape, division groove 37 has all been seted up on the surface of each transmission pivot 31, support bearing 38 of the equal fixedly connected with of inner wall of each division groove 37, support bearing 38's outer lane fixedly connected with cuts apart bracing piece 34, the height that highly is less than both sides transmission track 32 slightly of cutting apart bracing piece 34, the embedded groove 39 that a plurality of equidistance distributes is seted up to the upper surface of cutting apart bracing piece 34, arc-shaped calorie of pad 310 of the equal fixedly connected with of inner wall of each embedded groove 39, the inside of arc-shaped calorie of pad 310 is inlayed and is had a plurality of support ball 311, the inside joint of each arc-shaped calorie of pad 310 has a roll bar 312, a plurality of spacing annular 313 has been seted up on the surface of roll bar 312, the inner wall of spacing annular 313 and the.

The air pressure progressive balancing mechanism 4 comprises a plurality of supporting blocks 41, a plurality of supporting vertical rods 42 corresponding to the supporting blocks 41 one by one, a plurality of movable supporting discs 43 corresponding to the supporting vertical rods 42 one by one, a supporting circular table 44 and a buffering air bag 45, the surface of each supporting block 41 is fixedly connected with the surface of the corresponding supporting plate 2, one supporting block 41 is arranged between every two transmission rotating shafts 31, the supporting block 41 is positioned in the middle of the two transmission rotating shafts 31, the upper surface of each supporting block 41 is fixedly connected with the corresponding supporting vertical rod 42, the top end of each supporting vertical rod 42 extends into the transmission crawler 32 through a gap between the two transmission crawlers 32, a limiting ball 46 is inlaid at the top end of each supporting vertical rod 42, a movable groove 47 matched with the limiting ball 46 is formed in the lower surface of each movable supporting disc 43, the surface of the limiting ball 46 is slidably connected with the inner wall of the movable groove 47, and the surface of each movable supporting disc 43 is fixedly A position clamping block 48, a clamping groove 49 is arranged on the surface of the position limiting clamping block 48, the inner wall of the clamping groove 49 is connected with the surface of the dividing support rod 34 in a sliding way, a balance spring 410 is fixedly connected with the inner wall of the clamping groove 49, the top end of the balance spring 410 is fixedly connected with the lower surface of the dividing support rod 34, the surface of the movable support plate 2 is circular, the surface of the balance support rod is fixedly connected with a plurality of upper inclined support rods 411 which are distributed in the circumference, the surface of each upper inclined support rod 411 is embedded with a first sliding ball 412, the surface of the movable support plate 2 is fixedly connected with a plurality of lower inclined support rods 413, the lower inclined support rods 413 are positioned on the left side of the movable support plate 43, the surface of the lower inclined support rods 413 is embedded with a second sliding ball 414, a support circular table 44 is fixedly connected with the surface of the support block 41, the upper surface fixedly connected with buffering gasbag 45 of support round platform 44, buffering gasbag 45 cover is established in the outside of supporting montant 42, buffering gasbag 45 inner wall fixedly connected with a plurality of is the separation pad 415 of circumference distribution, a plurality of is cut apart the pad 415 and is cut apart into a plurality of independent air cavity 416 with buffering gasbag 45, a tiny intercommunication gas port 417 has all been seted up on every surface of cutting apart pad 415, intercommunication gas port 417 links together two adjacent independent air cavities 416.

When the device is used, a power supply is connected, the transmission motor 33 is started, an overweight object can be placed between the two transmission crawler belts 32 and is lapped on the rolling rod 312 on the dividing support rod 34, the transmission crawler belts 32 on the two sides are slightly inclined to limit the object between the two transmission crawler belts 32, the transmission crawler belts 32 on the two sides can drive the object to transmit when transmitting, the main gravity is borne on the dividing support rod 34, the dividing support rod 34 bears the weight to transfer the gravity to the support bearings 38, so that the friction force is reduced, when the single transmission crawler belt 32 bears the larger gravity to deform, the slightly concave part of the transmission crawler belt 32 can be contacted with the inclined upward support rod 411 on the left side of the movable support plate 43, at the moment, the movable support plate 43 inclines and extrudes the buffer air bag 45, the inclined upward support rod 411 is pressed downwards, the upward support rod 411 close to the other transmission rotating shaft 31 can upwards support the transmission crawler, 413 pushes down and will transmit the tensioning in track 32 bottom, reduces sunken, when the object is in the transmission, the inside gas of buffering gasbag 45 slowly enters into the independent air chamber 416 on right side through left independent air chamber 416 earlier, in the object lasts the transmission process, the inside gas of buffering gasbag 45 slowly enters into left independent air chamber 416 through the independent air chamber 416 on right side again, this slow lift process can avoid producing great sunken curved surface between object and the transmission pivot 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an energy-conserving conveyor based on reduce frictional force, includes two support curb plates (1) that are used for the support equipment, is used for connecting backup pad (2) of two support curb plates (1), is used for carrying out the double row transmission device (3) of transmission object and is used for reducing atmospheric pressure that curved surface sunken frictional force advances balanced mechanism (4), its characterized in that: two parallel distribution between support curb plate (1), two fixedly connected with backup pad (2), two between support curb plate (1) fixedly connected with a plurality of parallel distribution's enhancement bracing piece (8) between support curb plate (1), double row transmission device (3) set up on two support curb plates (1), atmospheric pressure advances balance mechanism (4) and sets up in backup pad (2) one by one.

2. The energy-saving conveying device based on friction force reduction according to claim 1, characterized in that: double row transmission device (3) include a plurality of transmission pivot (31), two parallel transmission track (32), be used for producing transmission motor (33) of drive power and cut apart bracing piece (34), two be provided with the bearing of a plurality of and transmission pivot (31) looks adaptation on supporting curb plate (1), the surface of transmission pivot (31) and the inner circle fixed connection who supports the bearing on curb plate (1), transmission motor (33) fixed mounting is on supporting curb plate (1), the output shaft of transmission motor (33) passes through the shaft coupling and one of them the one end fixed connection of transmission pivot (31), two transmission track (32) all cup joint on the surface of transmission pivot (31).

3. The energy-saving conveying device based on friction force reduction according to claim 2, characterized in that: two transmission track (32) is in the surperficial parallel distribution of transmission pivot (31), two the inside of transmission track (32) is all inlayed and is had a plurality of horizontal reinforcing steel wire (35), two the inside of transmission track (32) is all inlayed and is had a plurality of vertical reinforcing steel ring (36), weave into netted between horizontal reinforcing steel wire (35) and the vertical reinforcing steel ring (36).

4. The energy-saving conveying device based on friction force reduction according to claim 3, characterized in that: the surface of each transmission rotating shaft (31) is provided with a dividing groove (37), the inner wall of each dividing groove (37) is fixedly connected with a supporting bearing (38), the outer ring of the support bearing (38) is fixedly connected with a split support rod (34), the height of the split support rod (34) is slightly lower than that of the transmission crawler belts (32) on the two sides, a plurality of embedded grooves (39) distributed at equal intervals are formed in the upper surface of the dividing support rod (34), an arc-shaped clamping pad (310) is fixedly connected to the inner wall of each embedded groove (39), a plurality of supporting balls (311) are embedded in the arc-shaped clamping pads (310), a rolling rod (312) is clamped in each arc-shaped clamping pad (310), the surface of the rolling rod (312) is provided with a plurality of limit ring grooves (313), the inner wall of the limiting ring groove (313) is connected with the surface of the supporting ball (311) in a sliding mode.

5. The energy-saving conveying device based on friction force reduction according to claim 4, characterized in that: atmospheric pressure advances balancing mechanism (4) and includes support montant (42), a plurality of and support montant (41) one-to-one of a plurality of supporting shoe (41), a plurality of and support montant (42) one-to-one movable support dish (43), support round platform (44) and cushion airbag (45), the fixed surface of the surface of supporting shoe (41) and backup pad (2) is connected, per two all be provided with a supporting shoe (41) between transmission pivot (31), and supporting shoe (41) are located the centre of these two transmission pivots (31), the last fixed surface of supporting shoe (41) is connected with and supports montant (42), the top of supporting montant (42) extends to the inside of transmission track (32) through the clearance between two transmission tracks (32), the top of supporting montant (42) is inlayed and is had spacing ball (46), movable groove (47) with spacing ball (46) looks adaptation is seted up to the lower surface of movable support dish (43) ) The surface of the limiting ball (46) is connected with the inner wall of the movable groove (47) in a sliding mode.

6. The energy-saving conveying device based on friction force reduction according to claim 5, characterized in that: the surface of the movable supporting disk (43) is fixedly connected with two limiting clamping blocks (48) which are symmetrically distributed by taking the center line of the surface of the movable supporting disk (43) as a symmetrical line, the surface of each limiting clamping block (48) is provided with a clamping groove (49), the inner wall of each clamping groove (49) is in sliding connection with the surface of the corresponding dividing supporting rod (34), the inner wall of each clamping groove (49) is fixedly connected with a balance spring (410), the top end of each balance spring (410) is fixedly connected with the lower surface of each dividing supporting rod (34), the surface of the movable supporting plate (2) is circular, the surface of each balance supporting rod is fixedly connected with a plurality of upward-inclined supporting rods (411) which are circumferentially distributed, the surface of each upward-inclined supporting rod (411) is inlaid with a first sliding ball (412), and the surface of the movable supporting plate (2) is fixedly connected with a plurality of downward-inclined, the declination supporting rods (413) are all located on the left side of the movable supporting disk (43), and second sliding beads (414) are embedded in the surfaces of the declination supporting rods (413).

7. The energy-saving conveying device based on friction force reduction according to claim 6, characterized in that: the surperficial fixedly connected with of supporting shoe (41) supports round platform (44), support round platform (44) and extend to the inside of transmission track (32) through the clearance between two transmission tracks (32), the last fixed surface who supports round platform (44) is connected with buffering gasbag (45), buffering gasbag (45) cover is established in the outside of supporting montant (42), buffering gasbag (45) inner wall fixedly connected with a plurality of is the pad (415) of cutting apart of circumference distribution, and a plurality of is cut apart pad (415) and is cut apart into a plurality of independent air cavity (416) with buffering gasbag (45), every a tiny even blow vent (417) have all been seted up on the surface of cutting apart pad (415), and intercommunication gas port (417) is linked together two adjacent independent air cavities (416).