CN218316930U - Quick connecting device of microcard carriage - Google Patents
Quick connecting device of microcard carriage Download PDFInfo
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- CN218316930U CN218316930U CN202222839379.8U CN202222839379U CN218316930U CN 218316930 U CN218316930 U CN 218316930U CN 202222839379 U CN202222839379 U CN 202222839379U CN 218316930 U CN218316930 U CN 218316930U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a little calorie of goods railway carriage or compartment quick connecting device, belong to goods railway carriage or compartment equipment field, a little calorie of goods railway carriage or compartment quick connecting device, including mother disc and son dish, the work side fixedly connected with rope body fastening component of mother disc, be equipped with the connection rope on the rope body fastening component, the through-hole has been seted up at the middle part of mother disc, the one end that rope body fastening component was kept away from to the connection rope runs through the location side that the through-hole extended to the mother disc and the location side of son dish and links to each other, be provided with locking connection subassembly between mother disc and the son dish, rope body fastening component is including rotating the tight rope section of thick bamboo of connection in mother disc work side, tight rope section of thick bamboo links to each other with the connection rope, the one end of tight rope section of thick bamboo is provided with the drive division, be equipped with locking subassembly between the other end of tight rope section of thick bamboo and the mother disc, it can realize, fix a position the packing box in the in-process of connecting goods railway carriage or compartment and little calorie of freight car automatically, simplify the process of installation goods railway carriage or compartment, reduce the degree of difficulty of installing the goods railway carriage or compartment.
Description
Technical Field
The utility model relates to a goods railway carriage or compartment equipment field, more specifically say, relate to a little calorie of goods railway carriage or compartment quick connect device.
Background
The mini-truck is a mini-truck, is one of trucks, has the length less than or equal to 3.5m and the total mass less than or equal to 1800kg, is provided with a cargo box for storing cargos, and is convenient to transport, and part of the mini-truck and the cargo box are designed in an assembled mode and can be disassembled;
through patent retrieval, chinese patent with publication number CN216916069U discloses an all-aluminum cargo compartment door connecting structure for a logistics vehicle, and the device realizes that the cargo compartment door connecting structure is stable and has good appearance;
when using above-mentioned device to accomplish the connection of little calorie of freight train and packing box, need earlier hoist and mount the packing box on little calorie of freight train, then adjust the position to the packing box through artifical relapse, until the position of packing box and little calorie of freight train phase-match, it can connect to accomplish the location work, nevertheless because the dead weight of packing box is great usually, at the in-process of the position of adjusting the packing box, the dead weight of packing box is very big has increased the degree of difficulty of adjusting the packing box, thereby the degree of difficulty in installation goods railway carriage or compartment has been increaseed, we provide a little calorie of goods railway carriage or compartment quick connecting device for this.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a little calorie of goods railway carriage or compartment quick connect device, it can realize, fixes a position the packing box at the in-process of connecting goods railway carriage or compartment and little calorie of freight train is automatic, simplifies the process of installation goods railway carriage or compartment, reduces the degree of difficulty of installation goods railway carriage or compartment.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a little card goods railway carriage or compartment quick connecting device, includes mother disc and son dish, the work side fixedly connected with rope fastening component of mother disc, be equipped with the connection rope on the rope fastening component, the through-hole has been seted up at the middle part of mother disc, the one end of connecting the rope and keeping away from rope fastening component runs through the through-hole and extends to the location side of mother disc and the location side of son dish and link to each other, be provided with locking coupling assembling between mother disc and the son dish.
Further, rope body fastening component is including rotating the tight rope section of thick bamboo of connection in the master disc work side, tight rope section of thick bamboo links to each other with the connecting rope, the one end of tight rope section of thick bamboo is provided with the drive division, be equipped with locking Assembly between the other end of tight rope section of thick bamboo and the master disc.
Furthermore, the driving part comprises a pulling ring fixedly connected to one end of the rope fastening barrel, and a plurality of prying holes in an annular array are formed in the peripheral side of the pulling ring.
Furthermore, the locking assembly comprises a ratchet wheel, a pawl, a side support and two reset magnets, the ratchet wheel is fixedly connected to one end, away from the pulling ring, of a tight rope barrel, the tight rope barrel is rotatably connected to the working side of the mother disc and located on one side of the ratchet wheel, the side support is fixedly connected to the working side of the mother disc and located on the position, away from the ratchet wheel, of the pawl, the reset magnets are fixedly connected to one sides, close to each other, of the pawl and the side support, and the reset magnets are mutually exclusive in magnetism.
Furthermore, the locking and connecting assembly comprises two screw rods fixedly connected to the secondary disc, the two screw rods are symmetrically arranged, the mother disc is provided with arc-shaped nail penetrating grooves with opposite openings, and the outer diameters of the screw rods are smaller than the inner diameters of the arc-shaped nail penetrating grooves.
Furthermore, two arc guide grooves are formed in the positioning side of the mother disc and are respectively located between the two arc through nail grooves, the arc through nail grooves and the arc guide grooves are combined into a ring shape, and the forming depth of the arc guide grooves is gradually increased from the middle position to the end portion.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) The scheme can automatically position the cargo box in the process of connecting the cargo box and the micro truck through preposing the connecting process of the device and the cargo box, does not need a user to repeatedly adjust the position of the cargo box, simplifies the process of installing the cargo box and reduces the difficulty of installing the cargo box.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic structural view of the rope fastening assembly of the present invention;
figure 4 is the cutting side view of the utility model discloses mother's dish.
The reference numbers in the figures illustrate:
1. mastering a disc; 2. a subdisc; 3. connecting ropes; 4. an arc-shaped nail penetration groove; 5. a screw shaft; 6. an arc-shaped guide groove; 7. a rope fastening drum; 8. pulling the ring; 9. prying a hole; 10. a ratchet wheel; 11. a pawl; 12. a side bracket; 13. and a magnet is reset.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The embodiment is as follows:
referring to fig. 1-4, a quick connection device for a micro truck cargo compartment includes a master disc 1 and a sub disc 2, wherein the master disc 1 is assembled on a micro truck cargo compartment, the sub disc 2 is assembled on the cargo compartment, a side of the master disc 1 close to the sub disc 2 is a positioning side, a side of the master disc 1 far away from the sub disc 2 is a working side, and a side of the sub disc 2 far away from the master disc 1 is a locking side;
a rope fastening assembly is fixedly connected to the working side of the mother disc 1, a connecting rope 3 is assembled on the rope fastening assembly, a through hole is formed in the middle of the mother disc 1, and one end, far away from the rope fastening assembly, of the connecting rope 3 penetrates through the through hole and extends to the positioning side of the mother disc 1 to be connected with the positioning side of the sub disc 2;
at the moment, the locking side of the sub-disc 2 is connected with the cargo compartment, then the sub-disc is hoisted on the micro truck by using a crane, meanwhile, the connecting rope 3 is pulled by the rope fastening assembly, the cargo compartment can be directly pulled to a preset position, and the positioning work of the cargo compartment is completed.
Please refer to fig. 2-3, the structure of the rope fastening assembly will be described in detail, the rope fastening assembly includes a rope tightening barrel 7 rotatably connected to the working side of the master disc 1, the rope tightening barrel 7 is connected to the connecting rope 3, the connecting rope 3 is wound on the outer side of the rope tightening barrel 7 by rotating the rope tightening barrel 7, the length of the connecting rope 3 between the master disc 1 and the sub disc 2 can be adjusted, one end of the rope tightening barrel 7 is provided with a driving part, the rope tightening barrel 7 can be driven to rotate by the driving part, the rope tightening barrel 7 is regulated, a locking assembly for locking the rope tightening barrel 7 is assembled between the other end of the rope tightening barrel 7 and the master disc 1, and at this time, the locking assembly which is completed by rotation can be locked by the locking assembly.
Referring to fig. 3, the driving portion includes a pulling ring 8 fixedly connected to one end of the rope fastening drum 7, a plurality of prying holes 9 in an annular array are formed on the periphery of the pulling ring 8, and at this time, a prying rod is inserted into the prying holes 9, so that the pulling ring 8 can be pulled by using the lever principle, and the rope fastening drum 7 can be rotated in a labor-saving manner.
Referring to fig. 2-3, the locking assembly includes a ratchet 10, a pawl 11, a side bracket 12 and two reset magnets 13, the ratchet 10 is fixedly connected to one end of the rope tightening drum 7 away from the pulling ring 8, the rope tightening drum 7 is rotatably connected to the working side of the master disc 1 and located on one side of the ratchet 10, the side bracket 12 is fixedly connected to the working side of the master disc 1 and located at a position where the pawl 11 is away from the ratchet 10, the reset magnets 13 are fixedly connected to one sides of the pawl 11 and the side bracket 12 close to each other, the two reset magnets 13 are magnetically repulsive, at this time, the pawl 11 can be pushed by the magnetic force of the reset magnets 13, the pawl 11 is moved toward the direction close to the ratchet 10, and until the pawl 11 contacts the ratchet 10, the pawl 11 locks the ratchet 10 to prevent the ratchet 10 from reversing.
Please refer to fig. 1-2 and fig. 4, in order to reinforce the master disc 1 and the sub disc 2, a locking connection assembly is disposed between the master disc 1 and the sub disc 2, and is connected to each other through the locking connection assembly, in order to more simply complete the assembly of the locking connection assembly, the structure of the locking connection assembly is improved according to the present technical solution, and specifically, the locking connection assembly includes two screw rods 5 fixedly connected to the sub disc 2, the two screw rods 5 are symmetrically disposed, and the master disc 1 is provided with arc-shaped nail penetrating grooves 4 with opposite openings, and the outer diameters of the screw rods 5 are smaller than the inner diameters of the arc-shaped nail penetrating grooves 4, at this time, the screw rods 5 can be inserted into the arc-shaped nail penetrating grooves 4, and then are fixed through nuts, so as to complete the fixation of the master disc 1 and the sub disc 2.
Meanwhile, in order to automatically insert the screw rod 5 into the arc-shaped nailing groove 4, two arc-shaped guide grooves 6 are formed in the positioning side of the mother disc 1, the two arc-shaped guide grooves 6 are respectively positioned between the two arc-shaped nailing grooves 4, the arc-shaped nailing grooves 4 and the arc-shaped guide grooves 6 are combined into a ring shape, the bottom height of each arc-shaped guide groove 6 is gradually reduced from the middle position of the arc-shaped guide groove 6 to the end part of the arc-shaped guide groove 6, namely, the opening depth of each arc-shaped guide groove 6 is gradually increased from the middle position to the end part, so that a guide slope is formed at the bottom of each arc-shaped guide groove 6, when the mother disc 1 and the son disc 2 are overlapped, the screw rod 5 is positioned inside the arc-shaped nailing groove 4 or the arc-shaped guide groove 6, when the screw rod 5 is positioned inside the arc-shaped nailing groove 4, the screw rod 5 can be directly connected, and when the screw rod 5 is positioned inside the arc-shaped guide groove 6, the slope of the arc-shaped guide groove 6 can be automatically guided into the inside of the arc-shaped nailing groove 4.
When in use: the sub-disc 2 is connected with a cargo compartment through a locking side and then is hoisted on the micro truck by a crane;
simultaneously, insert the inside of sled hole 9 with the crowbar, utilize lever principle to rotate euphroe section of thick bamboo 7, twine subdate 2 in the outside of euphroe section of thick bamboo 7, can stimulate subdate 2, until mother disc 1 and subdate 2 offset, at this moment, screw rod 5 is located the inside of arc nailing groove 4 or arc guide way 6, be located the inside of arc nailing groove 4 when screw rod 5, can directly connect screw rod 5, when screw rod 5 is located the inside of arc guide way 6, can be along the slope automatic guiding of arc guide way 6 and get into the inside of arc nailing groove 4, fix it through the nut after screw rod 5 gets into the inside of arc nailing groove 4, can accomplish the equipment.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a quick connecting device of little card goods railway carriage or compartment, includes mother dish (1) and subdisc (2), its characterized in that: the working side fixedly connected with rope body fastening component of mother disc (1), be equipped with on the rope body fastening component and connect rope (3), the through-hole has been seted up at the middle part of mother disc (1), the one end of connecting rope (3) and keeping away from rope body fastening component runs through the location side that the through-hole extends to mother disc (1) and the location side of subdisc (2) and links to each other, be provided with locking coupling assembling between mother disc (1) and subdisc (2).
2. The micro truck cargo box quick connect apparatus of claim 1, wherein: rope fastening components is including rotating rope fastening section of thick bamboo (7) of connecting in mother disc (1) work side, rope fastening section of thick bamboo (7) link to each other with connection rope (3), the one end of rope fastening section of thick bamboo (7) is provided with the drive division, be equipped with the locking components between the other end of rope fastening section of thick bamboo (7) and mother disc (1).
3. The micro truck cargo box quick connect apparatus of claim 2, wherein: the driving part comprises a pulling ring (8) fixedly connected to one end of the rope fastening barrel (7), and a plurality of prying holes (9) in an annular array are formed in the periphery of the pulling ring (8).
4. The micro truck cargo box quick connect apparatus of claim 3, wherein: the locking assembly comprises a ratchet wheel (10), a pawl (11), a side support (12) and two reset magnets (13), wherein the ratchet wheel (10) is fixedly connected to one end, far away from a pulling ring (8), of a rope tightening cylinder (7), the rope tightening cylinder (7) is rotatably connected to the working side of a mother disc (1) and located on one side of the ratchet wheel (10), the side support (12) is fixedly connected to the working side of the mother disc (1) and located at the position, far away from the ratchet wheel (10), of the pawl (11), the side support (12) and the side support (11) are close to each other, the reset magnets (13) are fixedly connected to one side, and the reset magnets (13) are mutually exclusive in magnetism.
5. The micro truck cargo box quick connect apparatus of claim 1, wherein: locking connection subassembly is including two screw rods (5) of fixed connection on subdisc (2), two screw rod (5) are the symmetry and set up, just set up arc through nail groove (4) that the opening is relative on mother dish (1), the external diameter of screw rod (5) is less than the internal diameter of arc through nail groove (4).
6. The micro truck cargo box quick connect apparatus of claim 5, wherein: two arc guide ways (6) have been seted up on the location side of mother disc (1), two arc guide ways (6) are located respectively between two arc drift nail grooves (4), arc drift nail groove (4) and arc guide way (6) make up into the annular form, the degree of depth of seting up of arc guide way (6) is increaseed from the intermediate position to the tip gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222839379.8U CN218316930U (en) | 2022-10-27 | 2022-10-27 | Quick connecting device of microcard carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222839379.8U CN218316930U (en) | 2022-10-27 | 2022-10-27 | Quick connecting device of microcard carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316930U true CN218316930U (en) | 2023-01-17 |
Family
ID=84827808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222839379.8U Active CN218316930U (en) | 2022-10-27 | 2022-10-27 | Quick connecting device of microcard carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316930U (en) |
-
2022
- 2022-10-27 CN CN202222839379.8U patent/CN218316930U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 210000 room 108, floor 1, No. 368, Zhening East Road, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: Nanjing Jinlong New Energy Technology Co.,Ltd. Country or region after: China Address before: No. 77, Gaohu Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING GOLDEN DRAGON REFITTED VEHICLE CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |