CN220465344U - Automatic tarpaulin machine of high-rise vehicle - Google Patents
Automatic tarpaulin machine of high-rise vehicle Download PDFInfo
- Publication number
- CN220465344U CN220465344U CN202321880087.7U CN202321880087U CN220465344U CN 220465344 U CN220465344 U CN 220465344U CN 202321880087 U CN202321880087 U CN 202321880087U CN 220465344 U CN220465344 U CN 220465344U
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- tarpaulin
- chain
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- lifter
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- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 7
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an automatic tarpaulin machine for a high-rise vehicle, which comprises a tarpaulin retraction device, a built-in chain lifting rod and a lifting driving device, wherein the lifting driving device provides power for the built-in chain lifting rod; the utility model discloses an adopt built-in chain lifter to go up and down to drive can effectively avoid debris to enter into inside the lifter, avoided the lifter to appear because entering debris and appear the dead condition of equipment card, further avoided appearing because of the dead condition that appears the motor burns out of equipment card, set up tension adjusting part and can avoid equipment to use for a long time and lead to equipment to appear in the condition that can not normal operating after the chain becomes loose.
Description
Technical Field
The utility model relates to the field of vehicle tarpaulin machine equipment, in particular to an automatic tarpaulin machine for a high-rise vehicle.
Background
When a truck is used for carrying goods, tarpaulin is often required to be covered on the top of the goods to ensure that the goods are complete and not damaged, especially when the goods are carried in rainy seasons and afraid of humidity, the goods are also required to be shielded when the goods are carried in a certain quantity of places needing to be protected from illumination, and the goods are also required to be covered by the tarpaulin when the goods are carried in a certain quantity of places which are easy to be blown off by wind.
Most of trucks are manually covered with the tarpaulin, but the overall height of the trucks is relatively high after the trucks are loaded with goods, the tarpaulin is large in weight, the tarpaulin needs great strength when being unfolded on the roof full of goods, the tarpaulin is covered manually, time and labor are wasted, the efficiency is low, the tarpaulin is irregular, and the risk of falling from the roof in the operation process is caused.
Some automatic tarpaulins exist on the market at present, but the existing automatic tarpaulins have no automatic lifting function, so that the automatic tarpaulins can only be used for loading cargoes with the same height, and are not flexible and convenient to use in practice.
The patent number ZL2022226335016 solves the technical problem that the existing automatic tarpaulin machine has no automatic lifting function, but when in actual use, the driving device of the lifting rod in the patent is particularly easy to enter dust and other sundries, so that lifting is not smooth or equipment overload is caused due to the entering of the sundries, and the condition that the driving motor is burnt out is caused.
The above-mentioned patent is when using if the improper operation leads to the second lifter to deviate from in the second casing easily, causes equipment to use trouble, reduces work efficiency.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the automatic tarpaulin machine for the high-rise vehicle, which can effectively solve the problems in the background art.
The aim of the utility model is achieved by the following technical measures: an automatic tarpaulin machine of high hurdle car, its characterized in that: including tarpaulin winding and unwinding devices, built-in chain lifter and lift drive, lift drive provides power for built-in chain lifter, built-in chain lifter is provided with four, and every two built-in chain lifter is a set of, four built-in chain lifter divide into front and back two sets of, and a set of built-in chain lifter that is located the front end is close to the locomotive, and the built-in chain lifter that is located the rear end is close to the tail, built-in chain lifter includes casing, lifter and chain guide pole, the lifter suit is in the casing, the cover is equipped with the lift chain on the chain guide pole, the runner is installed in the top rotation of chain guide pole, the inner wall fixed connection of lift chain and lifter, the through-hole has been seted up to the bottom of chain guide pole, the through-hole interpolation is equipped with the fixed pin, the chain guide pole passes through fixed pin and casing fixed connection, the inside fixed mounting of casing bottom has the diaphragm, the bottom of diaphragm is provided with tension adjustment part.
As a preferred embodiment: the front and rear sets of built-in chain lifting rods are oppositely arranged, a top rotating wheel is installed at the top of the shell, a bottom rotating wheel is installed at one side, far away from the top rotating wheel, of the lifting rods, and the number of the top rotating wheel and the bottom rotating wheel comprises but is not limited to one.
As a preferred embodiment: the tarpaulin winding and unwinding device comprises a traction power device, a tarpaulin traction belt and a tarpaulin placing rod, wherein the traction power device provides power for the tarpaulin traction belt, the tarpaulin placing rod is used for placing tarpaulin, a plurality of arc-shaped tarpaulin supporting rods are arranged on the tarpaulin traction belt, the tarpaulin placing rod is fixedly arranged at the top ends of lifting rods of a group of built-in chain lifting rods positioned at the front end, and a self-locking device is fixedly arranged at the top ends of lifting rods of built-in chain lifting rods positioned at the rear end.
As a preferred embodiment: the traction power device comprises a power machine, a transmission shaft and driven wheels, wherein the power machine is in transmission connection with the transmission shaft, the power machine is a double-output-shaft motor, the transmission shaft is in transmission connection with the driven wheels, the driven wheels are two, and the two driven wheels are respectively arranged at two ends of the transmission shaft.
As a preferred embodiment: the lifting driving device comprises a lifting driving motor, a driving sprocket, a transmission chain, a driven sprocket, lifting sprockets and a lifting driving shaft, wherein the two lifting sprockets are arranged, the two lifting sprockets are respectively arranged at two ends of the lifting driving shaft, the driven sprocket is sleeved on the lifting driving shaft, the lifting driving motor is in transmission connection with the driving sprocket, the transmission chain is used for connecting the driving sprocket and the driven sprocket, and bearing seats are arranged on two sides of the driven sprocket.
As a preferred embodiment: the traction nose is fixedly arranged on the built-in chain lifting rod at the rear end, a traction rope is connected to the traction nose, one end, far away from the traction nose, of the traction rope is connected with a rope tightener, and the rope tightener is fixedly arranged on the frame.
As a preferred embodiment: the tension adjusting component comprises an adjusting stud, an adjusting nut and a stress block, wherein the adjusting nut is arranged on the adjusting stud, and the stress block is fixedly arranged at one end, close to the transverse plate, of the adjusting stud.
As a preferred embodiment: the tarpaulin traction belt is close to self-locking device's one end installs from locking type sunshade screen, from locking type sunshade screen includes from locking type sunshade screen, round trip support and spring, round trip support one end is articulated with the tarpaulin traction belt, the other end and the self-locking sunshade screen rotation of round trip support are connected, spring one end is connected with the tarpaulin traction belt, the spring other end is connected at the middle part of round trip support, install the abrasionproof gasket on the round trip support.
As a preferred embodiment: the tarpaulin traction belt is fixedly provided with a stay cord fixing device, the stay cord fixing device comprises a first positioning ring, a second positioning ring and a rotating shaft, the first positioning ring is fixedly connected with the tarpaulin traction belt, the rotating shaft comprises a fixed shaft and a rotating shaft, the second positioning ring is fixedly connected with the rotating shaft, the fixed shaft is rotationally connected with the rotating shaft, and the fixed shaft is fixedly connected with the tarpaulin traction belt.
As a preferred embodiment: the tarpaulin winding and unwinding device and the built-in chain lifting rod are driven by adopting two driving modes of motor driving and manual driving, and when the motor fails, the motor can be manually driven by adopting a ratchet wrench.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that:
the utility model discloses an automatic tarpaulin machine for a high-rise vehicle, which comprises a tarpaulin retraction device, a built-in chain lifting rod and a lifting driving device, wherein the lifting driving device provides power for the built-in chain lifting rod;
the utility model discloses an adopt built-in chain lifter to go up and down to drive can effectively avoid debris to enter into inside the lifter, avoided the lifter to appear because entering debris and appear the dead condition of equipment card, further avoided appearing because of the dead condition that appears the motor burns out of equipment card, set up tension adjusting part and can avoid equipment to use for a long time and lead to equipment to appear in the condition that can not normal operating after the chain becomes loose.
The utility model is further described below with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an automatic tarpaulin machine for a high-rise vehicle.
Fig. 2 is a schematic structural view of a tarpaulin retracting device of the automatic tarpaulin machine for high-rise vehicles.
Fig. 3 is an enlarged schematic view at a in fig. 1.
Fig. 4 is a schematic diagram of the relative relationship of the traction nose, traction rope and rope tensioner of the present utility model.
Fig. 5 is a schematic view of the internal structure of the built-in chain lifter of the present utility model.
Fig. 6 is a schematic diagram of the relative positional relationship between the pull rope fixing device and the tarpaulin pulling belt according to the present utility model.
Fig. 7 is a schematic diagram of the relative positional relationship between the tarpaulin pulling belt and the self-locking sunshade curtain according to the present utility model.
Detailed Description
Examples: as shown in fig. 1 to 7, an automatic tarpaulin machine for high-rise vehicles comprises a tarpaulin collecting and releasing device 1, built-in chain lifting rods 2 and a lifting driving device 3, wherein the lifting driving device 3 provides power for the built-in chain lifting rods 2, four built-in chain lifting rods 2 are arranged, every two built-in chain lifting rods 2 are in a group, the four built-in chain lifting rods 2 are divided into a front group and a rear group, a group of built-in chain lifting rods 2 at the front end are close to a vehicle head, and a built-in chain lifting rod 2 at the rear end is close to a vehicle tail.
The built-in chain lifting rod 2 includes casing 21, lifter 22 and chain guide pole 23, the lifter 22 suit is in casing 21, the cover is gone up to the last cover of chain guide pole 23 and is gone up the lift chain 24, the top rotation of chain guide pole 23 is installed and is rotated wheel 231, one of them point of lift chain 24 and the inner wall fixed connection of lifter 22, the through-hole has been seted up to the bottom of chain guide pole 23, fixed pin 232 has been inserted in the through-hole, chain guide pole 23 passes through fixed pin 232 and casing 21 fixed connection, the inside fixed mounting of casing 21 bottom has diaphragm 25, the bottom of diaphragm 25 is provided with tension adjustment part 4.
The front and rear sets of built-in chain lifting rods 2 are oppositely arranged, a top rotating wheel 211 is installed at the top of the shell 21, a bottom rotating wheel 221 is installed at one side, far away from the top rotating wheel 211, of the lifting rod 22, and the number of the top rotating wheel 211 and the bottom rotating wheel 221 comprises but is not limited to one.
The tarpaulin winding and unwinding device 1 comprises a traction power device 11, a tarpaulin traction belt 12 and a tarpaulin placing rod 13, wherein the traction power device 11 provides power for the tarpaulin traction belt 12, the tarpaulin placing rod 13 is used for placing tarpaulin, a plurality of arc-shaped tarpaulin supporting rods 121 are installed on the tarpaulin traction belt 12, the tarpaulin placing rod 13 is fixedly installed at the top ends of lifting rods 22 of a group of built-in chain lifting rods 2 positioned at the front end, a self-locking device 14 is fixedly installed at the top ends of the lifting rods 22 of the built-in chain lifting rods 2 positioned at the rear end, and the tarpaulin traction belt 12 can be replaced by steel wire ropes and common wide cloth loading belts or other things capable of realizing traction functions.
The traction power device 11 comprises a power machine 111, a transmission shaft 112 and driven wheels 113, wherein the power machine 111 is in transmission connection with the transmission shaft 112, the power machine 111 is a double-output-shaft motor, the transmission shaft 112 is in transmission connection with the driven wheels 113, the driven wheels 113 are two, and the two driven wheels 113 are respectively arranged at two ends of the transmission shaft 112.
The lifting driving device 3 comprises a lifting driving motor 31, a driving sprocket 32, a transmission chain 33, a driven sprocket 34, lifting sprockets 35 and a lifting driving shaft 36, wherein the lifting sprockets 35 are arranged in two, the two lifting sprockets 35 are respectively arranged at two ends of the lifting driving shaft 36, the driven sprocket 34 is sleeved on the lifting driving shaft 36, the lifting driving motor 31 is in transmission connection with the driving sprocket 32, the transmission chain 33 is used for connecting the driving sprocket 32 and the driven sprocket 34, and bearing seats 37 are respectively arranged at two sides of the driven sprocket 34.
The traction nose 5 is fixedly arranged on the built-in chain lifting rod 2 at the rear end, the traction nose 5 is connected with a traction rope 6, one end, far away from the traction nose 5, of the traction rope 6 is connected with a rope tightener 7, and the rope tightener 7 is fixedly arranged on the frame.
The tension adjusting component 4 comprises an adjusting stud 41, an adjusting nut 42 and a stress block 43, wherein the adjusting nut 42 is arranged on the adjusting stud 41, and the stress block 43 is fixedly arranged at one end of the adjusting stud 41, which is close to the transverse plate 25.
The tarpaulin traction belt 12 is close to self-locking device 14's one end and installs from locking type sunshade screen 8, self-locking type sunshade screen 8 includes auto-locking sunshade screen 81, round trip support 82 and spring 83, round trip support 82 one end is articulated with tarpaulin traction belt 12, the other end and the auto-locking sunshade screen 81 of round trip support 82 rotate to be connected, spring 83 one end is connected with tarpaulin traction belt 12, the spring 83 other end is connected at the middle part of round trip support 82, install wear-resisting gasket 821 on the round trip support 82 auto-locking sunshade screen 81 is current mature technique, its structure and theory of operation are not repeated.
The tarpaulin traction belt 12 is fixedly provided with a stay rope fixing device 9, the stay rope fixing device 9 comprises a first positioning ring 91, a second positioning ring 92 and a rotating shaft 93, the first positioning ring 91 is fixedly connected with the tarpaulin traction belt 12, the rotating shaft 93 comprises a fixed shaft 931 and a rotating shaft 932, the second positioning ring 92 is fixedly connected with the rotating shaft 932, the fixed shaft 931 is rotationally connected with the rotating shaft 932, the fixed shaft 931 is fixedly connected with the tarpaulin traction belt 12, the first positioning ring 91 and the second positioning ring 92 penetrate through stay ropes respectively in actual use, the second positioning ring 92 and the rotating shaft 932 are fixedly connected, the function of rotating the second positioning ring 92 can be achieved, and hard friction between the stay ropes and the second positioning ring 92 is avoided.
The tarpaulin winding and unwinding device 1 and the built-in chain lifting rod 2 are driven by adopting two driving modes of motor driving and manual driving, and when the motor fails, the motor can be manually driven by adopting a ratchet wrench.
Claims (10)
1. An automatic tarpaulin machine of high hurdle car, its characterized in that: including tarpaulin receive and release device (1), built-in chain lifter (2) and lift drive (3), lift drive (3) are built-in chain lifter (2) power, built-in chain lifter (2) are provided with four, every two built-in chain lifter (2) are a set of, four built-in chain lifter (2) divide into front and back two sets, are located the built-in chain lifter (2) of front end and are close to the locomotive, are located built-in chain lifter (2) of rear end and are close to the tail, built-in chain lifter (2) include casing (21), lifter (22) and chain guide pole (23), lifter (22) suit is in casing (21), the cover is equipped with lift chain (24) on chain guide pole (23), runner (231) are installed in the top rotation of chain guide pole (23), the inner wall fixed connection of lift chain (24) and lifter (22), the bottom of chain guide pole (23) is equipped with the through-hole, guide pole (23) are equipped with through-hole, guide pole (232) are equipped with fixed pin (21) through-hole (232) and fixed pin (25) are installed to the bottom of inside of fixed connection casing (21), the bottom of the transverse plate (25) is provided with a tension adjusting component (4).
2. The automatic tarpaulin machine for high-rise vehicles according to claim 1, wherein: the front and rear sets of built-in chain lifting rods (2) are oppositely arranged, a top rotating wheel (211) is arranged at the top of the shell (21), a bottom rotating wheel (221) is arranged at one side, far away from the top rotating wheel (211), of the lifting rods (22), and the number of the top rotating wheel (211) and the number of the bottom rotating wheel (221) comprise but are not limited to one.
3. The automatic tarpaulin machine for high-rise vehicles according to claim 1, wherein: the tarpaulin winding and unwinding device (1) comprises a traction power device (11), a tarpaulin traction belt (12) and a tarpaulin placing rod (13), wherein the traction power device (11) provides power for the tarpaulin traction belt (12), the tarpaulin placing rod (13) is used for placing tarpaulin, a plurality of arc-shaped tarpaulin supporting rods (121) are installed on the tarpaulin traction belt (12), the tarpaulin placing rod (13) is fixedly installed on the top ends of lifting rods (22) of a group of built-in chain lifting rods (2) located at the front end, and a self-locking device (14) is fixedly installed on the top ends of the lifting rods (22) of the built-in chain lifting rods (2) located at the rear end.
4. A high-lift truck automatic tarpaulin machine according to claim 3, wherein: the traction power device (11) comprises a power machine (111), a transmission shaft (112) and driven wheels (113), wherein the power machine (111) is in transmission connection with the transmission shaft (112), the power machine (111) is a double-output-shaft motor, the transmission shaft (112) is in transmission connection with the driven wheels (113), the number of the driven wheels (113) is two, and the two driven wheels (113) are respectively arranged at two ends of the transmission shaft (112).
5. A high-lift car automatic tarpaulin machine according to any of the claims 1 to 3, characterized in that: the lifting driving device (3) comprises a lifting driving motor (31), a driving sprocket (32), a driving chain (33), a driven sprocket (34), lifting sprockets (35) and a lifting driving shaft (36), wherein the lifting sprockets (35) are arranged at two ends of the lifting driving shaft (36), the driven sprockets (34) are sleeved on the lifting driving shaft (36), the lifting driving motor (31) and the driving sprocket (32) are in transmission connection, the driving chain (33) is used for connecting the driving sprocket (32) and the driven sprockets (34), and bearing seats (37) are arranged at two sides of the driven sprockets (34).
6. An automatic tarpaulin machine for high-rise vehicles according to any of the claims 1 to 4, characterized in that: the traction nose (5) is fixedly mounted on the built-in chain lifting rod (2) at the rear end, a traction rope (6) is connected to the traction nose (5), one end, away from the traction nose (5), of the traction rope (6) is connected with a rope tightener (7), and the rope tightener (7) is fixedly mounted on the frame.
7. An automatic tarpaulin machine for high-rise vehicles according to any of the claims 1 to 4, characterized in that: the tension adjusting component (4) comprises an adjusting stud (41), an adjusting nut (42) and a stress block (43), wherein the adjusting nut (42) is arranged on the adjusting stud (41), and the stress block (43) is fixedly arranged at one end, close to the transverse plate (25), of the adjusting stud (41).
8. A high-lift truck automatic tarpaulin machine according to claim 3, wherein: the tarpaulin traction belt (12) is close to one end of self-locking device (14) and installs from locking type sunshade screen (8), self-locking type sunshade screen (8) include from locking type sunshade screen (81), round trip support (82) and spring (83), round trip support (82) one end is articulated with tarpaulin traction belt (12), the other end and the self-locking sunshade screen (81) of round trip support (82) rotate to be connected, spring (83) one end is connected with tarpaulin traction belt (12), the middle part at round trip support (82) is connected to the spring (83) other end, install abrasionproof gasket (821) on round trip support (82).
9. An automatic tarpaulin machine for high-rise vehicles according to claim 3 or 4, characterized in that: the tarpaulin traction belt (12) is fixedly provided with a stay rope fixing device (9), the stay rope fixing device (9) comprises a first locating ring (91), a second locating ring (92) and a rotating shaft (93), the first locating ring (91) is fixedly connected with the tarpaulin traction belt (12), the rotating shaft (93) comprises a fixed shaft (931) and a rotating shaft (932), the second locating ring (92) is fixedly connected with the rotating shaft (932), the fixed shaft (931) is rotationally connected with the rotating shaft (932), and the fixed shaft (931) is fixedly connected with the tarpaulin traction belt (12).
10. An automatic tarpaulin machine for high-rise vehicles according to any of the claims 1 to 4, characterized in that: the tarpaulin winding and unwinding device (1) and the built-in chain lifting rod (2) are driven in a motor driving mode and a manual driving mode, and when the motor fails, a ratchet wrench can be used for manual driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880087.7U CN220465344U (en) | 2023-07-18 | 2023-07-18 | Automatic tarpaulin machine of high-rise vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880087.7U CN220465344U (en) | 2023-07-18 | 2023-07-18 | Automatic tarpaulin machine of high-rise vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220465344U true CN220465344U (en) | 2024-02-09 |
Family
ID=89776818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880087.7U Active CN220465344U (en) | 2023-07-18 | 2023-07-18 | Automatic tarpaulin machine of high-rise vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220465344U (en) |
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2023
- 2023-07-18 CN CN202321880087.7U patent/CN220465344U/en active Active
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