CN111232532A - A haulage equipment that is used for having a buffer function in warehouse - Google Patents
A haulage equipment that is used for having a buffer function in warehouse Download PDFInfo
- Publication number
- CN111232532A CN111232532A CN202010234173.5A CN202010234173A CN111232532A CN 111232532 A CN111232532 A CN 111232532A CN 202010234173 A CN202010234173 A CN 202010234173A CN 111232532 A CN111232532 A CN 111232532A
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- Prior art keywords
- plate
- fixed
- supporting plate
- block
- locking
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a conveying device with a buffer function for a warehouse, which comprises a supporting plate and a fixing plate, the supporting plate is horizontally arranged, the fixing plate is vertical to the supporting plate, the fixing plate is fixed on one side of the supporting plate, the bottom of the supporting plate is provided with a moving mechanism, the top of the supporting plate is provided with a buffer mechanism, the moving mechanism comprises a locking component and two moving components, the moving components are uniformly distributed along the direction vertical to the fixing plate and comprise a rotating shaft, two rollers and two first bearings, the locking assembly comprises a pushing plate, a pushing handle, a transmission unit, two fixing rods, two stop blocks and two locking units, this a haulage equipment for warehouse have a buffer function has realized the function of transport goods through moving mechanism, not only, has still realized the function of buffering and damping through buffer gear.
Description
Technical Field
The invention relates to the field of warehousing equipment, in particular to transporting equipment with a buffering function for a warehouse.
Background
The storage equipment is equipment used in storage work, and can meet technical devices and machines required for storing and keeping articles, wherein the trolley is one of the storage equipment, and is widely applied due to the characteristics of low manufacturing cost, simple maintenance, convenient operation, light self weight and the like.
The existing trolley is jolted when being used, the trolley is easy to vibrate and damage goods, and the trolley cannot be automatically in a braking state when being stopped to move, can move when being subjected to external force, and is easy to collide with other objects.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the carrying equipment with the buffer function for the warehouse is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the carrying equipment with the buffering function for the warehouse comprises a supporting plate and a fixing plate, wherein the supporting plate is horizontally arranged, the fixing plate is perpendicular to the supporting plate, the fixing plate is fixed on one side of the supporting plate, a moving mechanism is arranged at the bottom of the supporting plate, and a buffering mechanism is arranged at the top of the supporting plate;
the moving mechanism comprises a locking assembly and two moving assemblies, and the moving assemblies are uniformly distributed along the direction vertical to the fixing plate;
the moving assembly comprises a rotating shaft, two idler wheels and two first bearings, the rotating shaft is parallel to the supporting plate, the distances between two ends of the rotating shaft and the fixed plate are equal, the two idler wheels are respectively arranged on the rotating shaft, the first bearings correspond to the idler wheels one by one, the inner rings of the first bearings are arranged on the rotating shaft, and the outer rings of the first bearings are fixedly connected with the bottom of the supporting plate;
the locking assembly comprises a pushing plate, a pushing handle, a transmission unit, two fixing rods, two stop blocks and two locking units, the pushing plate is parallel to the fixed plate, the pushing plate is arranged on one side of the fixed plate far away from the supporting plate, a gap is arranged between the pushing plate and the fixed plate, the pushing handle is fixed on one side of the pushing plate far away from the fixing plate, two through holes are arranged on the pushing plate, the through holes are uniformly distributed on the push plate, the fixed rods are vertical to the fixed plate, the fixed rods and the stop blocks are in one-to-one correspondence with the through holes, the fixed rod penetrates through the through hole and is connected with the inner wall of the through hole in a sliding way, one end of the fixed rod is fixed on the fixed plate, the stop block is fixed at the other end of the fixed rod and is abutted against the push plate, the transmission unit is arranged between the two rotating shafts and is connected with the push plate, and the locking units correspond to the rotating shafts one by one and are positioned between the two rotating shafts;
the locking unit comprises a supporting block, locking rods and connecting holes, the supporting block is fixed at the bottom of the supporting plate, the connecting holes are formed in the supporting block, the locking rods are perpendicular to the fixing plate, the axes of the locking rods are perpendicular to and intersected with the axes of the rotating shafts, at least two locking grooves are formed in the middle ends of the two rotating shafts, the locking grooves are circumferentially and uniformly distributed by taking the axes of the rotating shafts as centers, the locking grooves are matched with the locking rods, the locking rods penetrate through the connecting holes and are in sliding connection with the inner walls of the connecting holes, one end of each locking rod is inserted into one locking groove, and the moving plate moves in the direction perpendicular to the direction of the fixing plate and drives the two locking rods to synchronously move in the opposite;
the buffer mechanism comprises a connecting plate, a limiting component and at least two buffer components, the connecting plate is parallel to and opposite to the support plate, the connecting plate is positioned on one side of the support plate away from the roller, a gap is formed between the connecting plate and the support plate, the buffer components are uniformly arranged between the support plate and the connecting plate, and the limiting component is arranged on one side of the fixed plate close to the handle;
the buffer assembly comprises a limiting block, a guide rod, a first spring and an assembling hole, the guide rod is perpendicular to the supporting plate, the assembling hole is formed in the supporting plate, the guide rod penetrates through the assembling hole and is in sliding connection with the inner wall of the assembling hole, the top end of the guide rod is fixed to the bottom of the connecting plate, the limiting block is fixed to the bottom end of the guide rod and abuts against the bottom of the supporting plate, the first spring is located between the supporting plate and the connecting plate, and the supporting plate is connected with the connecting plate through the first spring;
spacing subassembly includes connecting wire, fixed pulley, auxiliary block, pin, connecting block, second spring, auxiliary hole and mounting hole, the auxiliary hole sets up on the fixed plate, the auxiliary hole is located between backup pad and the connecting plate, the fixed pulley is located the auxiliary hole and installs on the inner wall of auxiliary hole, the auxiliary block is fixed in the one side of keeping away from the connecting plate of fixed plate, the mounting hole sets up on the auxiliary block, the pin is perpendicular with the backup pad and passes the mounting hole, the inner wall sliding connection of pin and mounting hole, the bottom at the pin is fixed to the connecting block, the second spring is located between auxiliary block and the connecting block, the auxiliary block passes through the second spring and is connected with the connecting block, the second spring is in tensile state, the pin is located between backup pad and the push plate and is located between push plate and the fixed plate, the distance between the plane of bottom and the backup pad bottom place of pin is less than the plane of push plate and backup pad bottom place And one end of the connecting wire is fixed on the connecting plate, the other end of the connecting wire is fixed on the connecting block by bypassing the fixed pulley, and the elastic coefficient of the second spring is smaller than the sum of the elastic coefficients of the first springs.
As preferred, for two check lock lever reverse move of drive, the drive unit includes power unit, cam, transmission shaft, second bearing and two balls, the transmission shaft is perpendicular with the backup pad, the top at the transmission shaft is installed to the inner circle of second bearing, the outer lane of second bearing and the bottom fixed connection of backup pad, the bottom at the transmission shaft is installed to the cam, the shape of the horizontal cross-section of cam is oval, the periphery of cam is equipped with the ring channel, the centre of sphere setting of ball is in the ring channel, the ball matches with the ring channel and with the inner wall sliding connection of ring channel, the footpath of ball is greater than the notch width of ring channel, the ball is fixed on the check lock lever, the slurcam passes through power unit and is connected with the transmission shaft transmission.
As preferred, rotate for the drive transmission shaft, power unit includes rotating gear, rack, push rod, third spring, fixed block and through hole, rotating gear installs on the transmission shaft, rack and rotating gear meshing, the push rod is parallel with the check lock lever, the one end of push rod is fixed on the rack, the other end and the slurcam fixed connection of push rod, the bottom at the backup pad is fixed to the fixed block, the through hole sets up on the fixed block, the push rod pass the through hole and with the inner wall sliding connection of through hole, the third spring is located between rack and the fixed block, the fixed block passes through the third spring and is connected with the rack.
Preferably, the push rod is coated with a lubricating oil in order to reduce friction between the push rod and the inner wall of the through hole.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to avoid slipping, the top of the connecting plate is provided with anti-slipping lines.
Preferably, the service life of the support plate is prolonged, and the support plate is provided with an anti-corrosion zinc coating.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
Preferably, in order to improve the buffering and vibration damping effects, at least two air bags are arranged between the supporting plate and the connecting plate, the air bags correspond to the guide rods one to one, the air bags are fixed to the top of the supporting plate, and the bottom of the connecting plate abuts against the air bags.
The carrying equipment with the buffer function for the warehouse has the advantages that the carrying equipment with the buffer function achieves the function of carrying goods through the moving mechanism, compared with the existing moving mechanism, the moving mechanism can achieve self-braking, the moving mechanism does not need electric power driving, is more environment-friendly and energy-saving, and achieves the functions of buffering and vibration reduction through the buffer mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a handling apparatus with a buffering function for a warehouse according to the present invention;
fig. 2 is a schematic structural view of a moving assembly of a handling apparatus with a buffering function for a warehouse according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of section C of FIG. 1;
fig. 5 is a schematic structural view of a stopping assembly of a handling apparatus with a buffering function for a warehouse according to the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 1;
fig. 7 is a schematic structural view of a cam of the transferring apparatus with a buffering function for the warehouse of the present invention;
in the figure: 1. the novel air bag comprises a supporting plate, 2 parts of a fixing plate, 3 parts of a rotating shaft, 4 parts of rollers, 5 parts of a first bearing, 6 parts of a pushing plate, 7 parts of a pushing handle, 8 parts of a fixing rod, 9 parts of a stop block, 10 parts of a supporting block, 11 parts of a locking rod, 12 parts of a connecting plate, 13 parts of a limiting block, 14 parts of a guide rod, 15 parts of a first spring, 16 parts of a connecting line, 17 parts of a fixed pulley, 18 parts of an auxiliary block, 19 parts of a stop rod, 20 parts of a connecting block, 21 parts of a second spring, 22 parts of a cam, 23 parts of a transmission shaft, 24 parts of a second bearing, 25 parts of balls, 26 parts of a rotating gear, 27 parts of a rack, 28 parts of a.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 5, a transporting apparatus with a buffering function for a warehouse comprises a supporting plate 1 and a fixing plate 2, wherein the supporting plate 1 is horizontally arranged, the fixing plate 2 is perpendicular to the supporting plate 1, the fixing plate 2 is fixed at one side of the supporting plate 1, a moving mechanism is arranged at the bottom of the supporting plate 1, and a buffering mechanism is arranged at the top of the supporting plate 1;
the moving mechanism comprises a locking assembly and two moving assemblies, and the moving assemblies are uniformly distributed along the direction vertical to the fixing plate 2;
the moving assembly comprises a rotating shaft 3, two idler wheels 4 and two first bearings 5, the rotating shaft 3 is parallel to the supporting plate 1, the distance between two ends of the rotating shaft 3 and the fixed plate 2 is equal, the two idler wheels 4 are respectively arranged on the rotating shaft 3, the first bearings 5 correspond to the idler wheels 4 one by one, the inner ring of each first bearing 5 is arranged on the rotating shaft 3, and the outer ring of each first bearing 5 is fixedly connected with the bottom of the supporting plate 1;
the locking assembly comprises a push plate 6, a push handle 7, a transmission unit, two fixing rods 8, two stop blocks 9 and two locking units, wherein the push plate 6 is parallel to the fixing plate 2, the push plate 6 is arranged on one side of the fixing plate 2 far away from the supporting plate 1, a gap is reserved between the push plate 6 and the fixing plate 2, the push handle 7 is fixed on one side of the push plate 6 far away from the fixing plate 2, two through holes are formed in the push plate 6 and are uniformly distributed on the push plate 6, the fixing rods 8 are perpendicular to the fixing plate 2, the fixing rods 8 and the stop blocks 9 are respectively in one-to-one correspondence with the through holes, the fixing rods 8 penetrate through the through holes and are in sliding connection with the inner walls of the through holes, one ends of the fixing rods 8 are fixed on the fixing plate 2, the stop blocks 9 are fixed at the other ends of the fixing rods 8 and abut against the, the locking units correspond to the rotating shafts 3 one by one and are positioned between the two rotating shafts 3;
the locking unit comprises a supporting block 10, locking rods 11 and connecting holes, the supporting block 10 is fixed at the bottom of the supporting plate 1, the connecting holes are formed in the supporting block 10, the locking rods 11 are perpendicular to the fixing plate 2, the axis of each locking rod 11 is perpendicular to and intersected with the axis of each rotating shaft 3, at least two locking grooves are formed in the middle ends of the two rotating shafts 3, the locking grooves are circumferentially and uniformly distributed by taking the axis of each rotating shaft 3 as a center, the locking grooves are matched with the locking rods 11, the locking rods 11 penetrate through the connecting holes and are in sliding connection with the inner walls of the connecting holes, one end of each locking rod 11 is inserted into one of the locking grooves, and the two locking rods 11 are driven to synchronously and reversely move along the direction perpendicular to the fixing plate 2 by the transmission unit;
the buffer mechanism comprises a connecting plate 12, a limiting component and at least two buffer components, wherein the connecting plate 12 is parallel to and opposite to the support plate 1, the connecting plate 12 is positioned on one side of the support plate 1 far away from the roller 4, a gap is formed between the connecting plate 12 and the support plate 1, the buffer components are uniformly arranged between the support plate 1 and the connecting plate 12, and the limiting component is arranged on one side of the fixed plate 2 close to the handle;
the buffer assembly comprises a limiting block 13, a guide rod 14, a first spring 15 and an assembling hole, the guide rod 14 is perpendicular to the support plate 1, the assembling hole is formed in the support plate 1, the guide rod 14 penetrates through the assembling hole and is in sliding connection with the inner wall of the assembling hole, the top end of the guide rod 14 is fixed to the bottom of the connecting plate 12, the limiting block 13 is fixed to the bottom end of the guide rod 14 and abuts against the bottom of the support plate 1, the first spring 15 is located between the support plate 1 and the connecting plate 12, and the support plate 1 is connected with the connecting plate 12 through the first spring 15;
the limiting assembly comprises a connecting wire 16, a fixed pulley 17, an auxiliary block 18, a stop lever 19, a connecting block 20, a second spring 21, an auxiliary hole and a mounting hole, the auxiliary hole is formed in the fixing plate 2 and is located between the supporting plate 1 and the connecting plate 12, the fixed pulley 17 is located in the auxiliary hole and is mounted on the inner wall of the auxiliary hole, the auxiliary block 18 is fixed on one side, far away from the connecting plate 12, of the fixing plate 2, the mounting hole is formed in the auxiliary block 18, the stop lever 19 is perpendicular to the supporting plate 1 and penetrates through the mounting hole, the stop lever 19 is in sliding connection with the inner wall of the mounting hole, the connecting block 20 is fixed at the bottom end of the stop lever 19, the second spring 21 is located between the auxiliary block 18 and the connecting block 20, the auxiliary block 18 is connected with the connecting block 20 through the second spring 21, the second spring 21 is in a stretching state, the stop lever 19 is located between the supporting plate 1 and the pushing plate 6 and between the, the distance between the bottom end of the stop lever 19 and the plane where the bottom of the support plate 1 is located is smaller than the distance between the pushing plate 6 and the plane where the bottom of the support plate 1 is located, one end of the connecting line 16 is fixed on the connecting plate 12, the other end of the connecting line 16 bypasses the fixed pulley 17 and is fixed on the connecting block 20, and the elastic coefficient of the second spring 21 is smaller than the sum of the elastic coefficients of the first springs 15.
Goods are placed on the top of a connecting plate 12, the connecting plate 12 moves towards the direction close to a support plate 1 under the action of gravity, the guide rod 14 is driven by the movement of the support plate 1 to realize synchronous movement, a first spring 15 is compressed, buffering and vibration reduction are realized under the elastic action of the first spring 15, then, a user pushes the plate 6, the push plate 6 moves towards the direction close to a fixed plate 2 on a fixed rod 8, the two locking rods 11 are driven by the movement of the push plate 6 to move close to and separate the locking rods 11 from locking grooves through a transmission unit, the support plate 1 can move, the idler wheels 4 rotate, the rotation of the idler wheels 4 drives a rotating shaft 3 to rotate under the supporting action of a first bearing 5, after the movement is stopped, the two locking rods 11 are driven to move away from and are inserted into the locking grooves through the transmission unit, so that the function of locking the rotating shaft 3 is realized, and the idler wheels 4 cannot, self-braking has been realized, and, through the one end towards being close to backup pad 1 direction of connecting plate 12, make connecting wire 16 loosen, make connecting block 20 upwards move under the elastic action of second spring 21, connecting block 20's removal drives pin 19 and realizes synchronous motion, and make the distance between pin 19's top and the backup pad 1 bottom be greater than the distance between slurcam 6 and the backup pad 1 bottom, thereby can make pin 19 block slurcam 6, make slurcam 6 unable towards being close to 2 direction movements of fixed plate, can be unable make check lock lever 11 and locking groove separation, make gyro wheel 4 unable rotation, and then can avoid this equipment overload to use.
As shown in fig. 6-7, the transmission unit includes a power unit, a cam 22, a transmission shaft 23, a second bearing 24 and two balls 25, the transmission shaft 23 is perpendicular to the support plate 1, an inner ring of the second bearing 24 is installed at the top end of the transmission shaft 23, an outer ring of the second bearing 24 is fixedly connected with the bottom of the support plate 1, the cam 22 is installed at the bottom end of the transmission shaft 23, a horizontal cross section of the cam 22 is elliptical, an annular groove is formed in the periphery of the cam 22, a spherical center of the ball 25 is disposed in the annular groove, the ball 25 is matched with the annular groove and is slidably connected with the inner wall of the annular groove, a spherical diameter of the ball 25 is greater than a width of the groove opening of the annular groove, the ball 25 is fixed on the lock lever 11, and the push plate 6 is.
The movement of the pushing plate 6 towards the direction close to the fixing plate 2 drives the transmission shaft 23 to rotate through the power unit under the supporting action of the second bearing 24, so that the transmission shaft 23 drives the cam 22 to rotate for 90 degrees, and the rotation of the cam 22 drives the locking rod 11 to separate from the locking groove through the ball 25.
Preferably, in order to drive the transmission shaft 23 to rotate, the power unit includes a rotating gear 26, a rack 27, a push rod 28, a third spring 29, a fixed block 30 and a through hole, the rotating gear 26 is installed on the transmission shaft 23, the rack 27 is engaged with the rotating gear 26, the push rod 28 is parallel to the locking rod 11, one end of the push rod 28 is fixed on the rack 27, the other end of the push rod 28 is fixedly connected with the pushing plate 6, the fixed block 30 is fixed at the bottom of the supporting plate 1, the through hole is arranged on the fixed block 30, the push rod 28 passes through the through hole and is slidably connected with the inner wall of the through hole, the third spring 29 is located between the rack 27 and the fixed block 30, and the fixed block 30 is connected with the rack 27 through the third.
The pushing plate 6 moves towards the direction close to the fixing plate 2 to drive the pushing rod 28 to move synchronously, one end of the pushing rod 28 drives the rack 27 to move, the third spring 29 is stretched, the rack 27 moves to drive the rotating shaft 3 to rotate under the action of the second bearing 24 through the rotating gear 26, when a user stops pushing the pushing handle 7 and removes a hand from the pushing handle 7, the pushing rod 28 is reset under the elastic action of the third spring 29, the pushing plate 6 is reset through the resetting of the pushing rod 28, the locking rod 11 is reset through the resetting of the pushing, and the locking rod 11 is inserted into the locking groove.
Preferably, the push rod 28 is coated with a lubricating oil in order to reduce the friction between the push rod 28 and the inner wall of the through hole.
The lubricating oil has the function of reducing the friction force between the push rod 28 and the inner wall of the through hole and improving the moving fluency of the push rod 28.
Preferably, in order to achieve buffering and vibration reduction, the limiting block 13 is made of rubber.
The rubber texture is comparatively soft, can reduce stopper 13 and backup pad 1 and lean on the impact force that makes the production, has realized buffering and damping.
Preferably, in order to facilitate the installation of the guide rod 14, both ends of the guide rod 14 are provided with chamfers.
The chamfer serves to reduce the diameter of the guide rod 14 as it passes through the assembly hole, providing an easy installation.
Preferably, in order to avoid slipping, the top of the connecting plate 12 is provided with anti-slipping threads.
The anti-slip lines are used for improving the friction force between the goods and the connecting plate 12 and avoiding slipping.
Preferably, the service life of the support plate 1 is prolonged, and the support plate 1 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of backup pad 1, prolongs the life of backup pad 1.
Preferably, the connection line 16 is a wire rope in order to improve the reliability of the connection line 16.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, and the reliability of the connecting block 20 pulled by the connecting line 16 can be improved.
Preferably, at least two air bags 31 are arranged between the support plate 1 and the connecting plate 12 for improving the buffering and vibration damping effects, the air bags 31 correspond to the guide rods 14 one by one, the air bags 31 are fixed at the top of the support plate 1, and the bottom of the connecting plate 12 abuts against the air bags 31.
The cushioning and vibration damping effect can be further improved by the relatively soft characteristic of the airbag 31.
Goods are placed on the top of the connecting plate 12, the connecting plate 12 moves towards the direction close to the supporting plate 1 under the action of gravity, the guide rod 14 is driven by the movement of the supporting plate 1 to realize synchronous movement, the first spring 15 is compressed, buffering and vibration reduction are realized under the elastic action of the first spring 15, then, a user pushes the plate 6, the pushing plate 6 moves towards the direction close to the fixing plate 2 on the fixing rod 8, the pushing rod 28 is driven by the movement of the pushing plate 6 to realize synchronous movement, the rack 27 is driven by one end of the pushing rod 28 to move, the third spring 29 is stretched, the rotating shaft 3 is driven by the movement of the rack 27 through the rotating gear 26 to rotate under the action of the second bearing 24, so that the cam 22 is driven by the transmission shaft 23 to rotate 90 degrees, the locking rod 11 is driven by the rotation of the cam 22 through the ball 25 to be separated from the locking groove, the supporting, the rotation of the roller 4 drives the rotation shaft 3 to rotate under the supporting action of the first bearing 5, after the movement is stopped, the push rod 28 is reset under the elastic action of the third spring 29, the reset of the push rod 28 drives the push plate 6 to reset, the reset of the push also drives the locking rod 11 to reset, the locking rod 11 is inserted into the locking groove, thereby realizing the function of locking the rotation shaft 3, the roller 4 cannot rotate, the self-braking is realized, after goods are removed from the support plate 1, the connecting plate 12 is reset under the elastic action of the first spring 15, when the connecting plate 12 moves towards the direction close to the support plate 1, the connecting wire 16 is loosened, the connecting block 20 moves upwards under the elastic action of the second spring 21, the movement of the connecting block 20 drives the stop lever 19 to realize synchronous movement, and the distance between the top of the stop lever 19 and the bottom of the support plate 1 is larger than the distance between the push plate 6 and the bottom of the support plate 1, thereby can make pin 19 block catch plate 6, make catch plate 6 can't be towards being close to the 2 direction removals of fixed plate, can't make check lock lever 11 and locking groove separation, make gyro wheel 4 unable rotation, and then can avoid this equipment to overload and use, when connecting plate 12 resets, then can reset through connecting wire 16 pulling connecting block 20, connecting block 20 resets and drives pin 19 and reset to make second spring 21 tensile.
Compared with the prior art, this a haulage equipment for warehouse has had the function of carrying goods through moving mechanism, compares with current moving mechanism, and this moving mechanism can realize braking by oneself, and moreover, this moving mechanism need not electric drive, and environmental protection and energy saving more, moreover, has still realized the function of buffering and damping through buffer gear, compares with current buffer gear, and this buffer gear has still realized preventing the function of overloading, and the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The carrying equipment with the buffering function for the warehouse comprises a supporting plate (1) and a fixing plate (2), wherein the supporting plate (1) is horizontally arranged, the fixing plate (2) is perpendicular to the supporting plate (1), and the fixing plate (2) is fixed on one side of the supporting plate (1), and is characterized in that a moving mechanism is arranged at the bottom of the supporting plate (1), and a buffering mechanism is arranged at the top of the supporting plate (1);
the moving mechanism comprises a locking assembly and two moving assemblies, and the moving assemblies are uniformly distributed along the direction vertical to the fixing plate (2);
the moving assembly comprises a rotating shaft (3), two idler wheels (4) and two first bearings (5), the rotating shaft (3) is parallel to the supporting plate (1), the distance between the two ends of the rotating shaft (3) and the fixed plate (2) is equal, the two idler wheels (4) are respectively installed on the rotating shaft (3), the first bearings (5) are in one-to-one correspondence with the idler wheels (4), the inner rings of the first bearings (5) are installed on the rotating shaft (3), and the outer rings of the first bearings (5) are fixedly connected with the bottom of the supporting plate (1);
the locking assembly comprises a push plate (6), a push handle (7), a transmission unit, two fixing rods (8), two stop blocks (9) and two locking units, the push plate (6) is parallel to the fixed plate (2), the push plate (6) is arranged on one side of the fixed plate (2) far away from the support plate (1) and a gap is arranged between the push plate and the fixed plate (2), the push handle (7) is fixed on one side of the push plate (6) far away from the fixed plate (2), the push plate (6) is provided with two through holes, the through holes are uniformly distributed on the push plate (6), the fixing rods (8) are perpendicular to the fixed plate (2), the fixing rods (8) and the stop blocks (9) are in one-to-one correspondence with the through holes, the fixing rods (8) penetrate through the through holes and are in sliding connection with the inner walls of the through holes, one end of the fixing rods (8) is fixed on, the stop block (9) is fixed at the other end of the fixing rod (8) and is abutted against the pushing plate (6), the transmission unit is arranged between the two rotating shafts (3) and is connected with the pushing plate (6), and the locking units correspond to the rotating shafts (3) one by one and are positioned between the two rotating shafts (3);
the locking unit comprises a supporting block (10), a locking rod (11) and a connecting hole, the supporting block (10) is fixed at the bottom of the supporting plate (1), the connecting holes are arranged on the supporting block (10), the locking rod (11) is vertical to the fixing plate (2), the axis of the locking rod (11) is vertical to and intersected with the axis of the rotating shafts (3), the middle ends of the two rotating shafts (3) are respectively provided with at least two locking grooves, the locking grooves are circumferentially and uniformly distributed by taking the axis of the rotating shaft (3) as the center, the locking grooves are matched with the locking rods (11), the locking rod (11) penetrates through the connecting hole and is in sliding connection with the inner wall of the connecting hole, one end of the locking rod (11) is inserted into one of the locking grooves, the moving plate moves along the direction vertical to the fixed plate (2) and drives the two locking rods (11) to synchronously and reversely move through the transmission unit;
the buffer mechanism comprises a connecting plate (12), a limiting assembly and at least two buffer assemblies, wherein the connecting plate (12) is parallel to the supporting plate (1) and is arranged opposite to the supporting plate (1), the connecting plate (12) is positioned on one side, far away from the roller (4), of the supporting plate (1), a gap is formed between the connecting plate (12) and the supporting plate (1), the buffer assemblies are uniformly arranged between the supporting plate (1) and the connecting plate (12), and the limiting assembly is arranged on one side, close to the handle, of the fixing plate (2);
the buffer assembly comprises a limiting block (13), a guide rod (14), a first spring (15) and an assembling hole, the guide rod (14) is perpendicular to the support plate (1), the assembling hole is formed in the support plate (1), the guide rod (14) penetrates through the assembling hole and is in sliding connection with the inner wall of the assembling hole, the top end of the guide rod (14) is fixed to the bottom of the connecting plate (12), the limiting block (13) is fixed to the bottom end of the guide rod (14) and abuts against the bottom of the support plate (1), the first spring (15) is located between the support plate (1) and the connecting plate (12), and the support plate (1) is connected with the connecting plate (12) through the first spring (15);
the limiting assembly comprises a connecting wire (16), a fixed pulley (17), an auxiliary block (18), a stop lever (19), a connecting block (20), a second spring (21), an auxiliary hole and a mounting hole, the auxiliary hole is formed in the fixing plate (2), the auxiliary hole is formed between the supporting plate (1) and the connecting plate (12), the fixed pulley (17) is located in the auxiliary hole and is mounted on the inner wall of the auxiliary hole, the auxiliary block (18) is fixed on one side, far away from the connecting plate (12), of the fixing plate (2), the mounting hole is formed in the auxiliary block (18), the stop lever (19) is perpendicular to the supporting plate (1) and penetrates through the mounting hole, the stop lever (19) is connected with the inner wall of the mounting hole in a sliding mode, the connecting block (20) is fixed at the bottom end of the stop lever (19), and the second spring (21) is located between the auxiliary block (18) and the connecting block (20), the auxiliary block (18) is connected with the connecting block (20) through a second spring (21), the second spring (21) is in a stretching state, the stop lever (19) is located between the supporting plate (1) and the pushing plate (6) and between the pushing plate (6) and the fixing plate (2), the distance between the bottom end of the stop lever (19) and the plane where the bottom of the supporting plate (1) is located is smaller than the distance between the plane where the bottom of the pushing plate (6) and the plane where the bottom of the supporting plate (1) are located, one end of the connecting line (16) is fixed on the connecting plate (12), the other end of the connecting line (16) is fixed on the connecting block (20) by bypassing the fixed pulley (17), and the elastic coefficient of the second spring (21) is smaller than the sum of the elastic coefficients of the first springs (15).
2. The conveying apparatus with a buffering function for a warehouse according to claim 1, wherein the transmission unit comprises a power unit, a cam (22), a transmission shaft (23), a second bearing (24), and two balls (25), the transmission shaft (23) is perpendicular to the support plate (1), an inner ring of the second bearing (24) is installed at a top end of the transmission shaft (23), an outer ring of the second bearing (24) is fixedly connected with a bottom of the support plate (1), the cam (22) is installed at a bottom end of the transmission shaft (23), a horizontal section of the cam (22) is elliptical in shape, an outer circumference of the cam (22) is provided with an annular groove, a center of the ball (25) is disposed in the annular groove, the ball (25) is matched with the annular groove and is slidably connected with an inner wall of the annular groove, and a diameter of the ball (25) is greater than a width of a notch of the annular groove, the ball (25) is fixed on the locking rod (11), and the push plate (6) is in transmission connection with the transmission shaft (23) through a power unit.
3. The handling apparatus with a buffering function for the warehouse according to claim 2, wherein the power unit comprises a rotating gear (26), a rack (27), a push rod (28), a third spring (29), a fixing block (30), and a through hole, the rotating gear (26) is installed on the transmission shaft (23), the rack (27) is engaged with the rotating gear (26), the push rod (28) is parallel to the locking bar (11), one end of the push rod (28) is fixed on the rack (27), the other end of the push rod (28) is fixedly connected with the push plate (6), the fixing block (30) is fixed at the bottom of the supporting plate (1), the through hole is provided on the fixing block (30), the push rod (28) passes through the through hole and is slidably connected with the inner wall of the through hole, the third spring (29) is located between the rack (27) and the fixing block (30), the fixed block (30) is connected with the rack (27) through a third spring (29).
4. The conveying apparatus with a buffering function for a warehouse according to claim 3, characterized in that the push rod (28) is coated with a lubricating oil.
5. The carrying equipment with a buffering function for the warehouse as claimed in claim 1, wherein the material of the stopper (13) is rubber.
6. The handling equipment with a buffering function for warehouses according to claim 1, characterized in that both ends of the guide rod (14) are chamfered.
7. The handling equipment with buffering function for warehouse as claimed in claim 1, characterized in that the top of the connection plate (12) is provided with anti-slip lines.
8. The carrying apparatus with a buffering function for a warehouse according to claim 1, wherein the supporting plate (1) is provided with an anti-corrosion zinc plating layer.
9. The handling equipment with a buffering function for warehouses according to claim 1, characterized in that the connecting lines (16) are steel cables.
10. The transporting apparatus with a buffering function for warehouses according to claim 1, wherein at least two air bags (31) are arranged between the supporting plate (1) and the connecting plate (12), the air bags (31) correspond to the guide rods (14) one by one, the air bags (31) are fixed on the top of the supporting plate (1), and the bottom of the connecting plate (12) abuts against the air bags (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234173.5A CN111232532A (en) | 2020-03-30 | 2020-03-30 | A haulage equipment that is used for having a buffer function in warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234173.5A CN111232532A (en) | 2020-03-30 | 2020-03-30 | A haulage equipment that is used for having a buffer function in warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111232532A true CN111232532A (en) | 2020-06-05 |
Family
ID=70879010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010234173.5A Withdrawn CN111232532A (en) | 2020-03-30 | 2020-03-30 | A haulage equipment that is used for having a buffer function in warehouse |
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| Country | Link |
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| CN (1) | CN111232532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078648A (en) * | 2020-09-23 | 2020-12-15 | 台州科技职业学院 | Mechanical anti-collision device for positioning and mounting mechanical equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286337A (en) * | 1996-04-23 | 1997-11-04 | Shinmei Kogyo Kk | Self-running conveying vehicle |
| CN206598863U (en) * | 2017-02-25 | 2017-10-31 | 象山埃尔克森智能科技有限公司 | A kind of new chemical fibre factory repiece car |
| CN206781836U (en) * | 2017-04-05 | 2017-12-22 | 天津浩伦气体有限公司 | A kind of explosion-proof gas cylinder mobile device of industrial small size hand pulling type |
| CN108488059A (en) * | 2018-03-19 | 2018-09-04 | 王文月 | A kind of compressor of air conditioner vibration damping maintenance process |
| CN209757197U (en) * | 2019-02-26 | 2019-12-10 | 广西财经学院 | Multifunctional logistics transfer trolley |
| CN110758499A (en) * | 2019-10-12 | 2020-02-07 | 广州市欧伊若科技有限公司 | Overload-prevention type conveying device for production and processing of titanium alloy plates |
-
2020
- 2020-03-30 CN CN202010234173.5A patent/CN111232532A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286337A (en) * | 1996-04-23 | 1997-11-04 | Shinmei Kogyo Kk | Self-running conveying vehicle |
| CN206598863U (en) * | 2017-02-25 | 2017-10-31 | 象山埃尔克森智能科技有限公司 | A kind of new chemical fibre factory repiece car |
| CN206781836U (en) * | 2017-04-05 | 2017-12-22 | 天津浩伦气体有限公司 | A kind of explosion-proof gas cylinder mobile device of industrial small size hand pulling type |
| CN108488059A (en) * | 2018-03-19 | 2018-09-04 | 王文月 | A kind of compressor of air conditioner vibration damping maintenance process |
| CN209757197U (en) * | 2019-02-26 | 2019-12-10 | 广西财经学院 | Multifunctional logistics transfer trolley |
| CN110758499A (en) * | 2019-10-12 | 2020-02-07 | 广州市欧伊若科技有限公司 | Overload-prevention type conveying device for production and processing of titanium alloy plates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078648A (en) * | 2020-09-23 | 2020-12-15 | 台州科技职业学院 | Mechanical anti-collision device for positioning and mounting mechanical equipment |
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Application publication date: 20200605 |