CN211765643U - Trolley capable of running along same track - Google Patents
Trolley capable of running along same track Download PDFInfo
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- CN211765643U CN211765643U CN202020227207.3U CN202020227207U CN211765643U CN 211765643 U CN211765643 U CN 211765643U CN 202020227207 U CN202020227207 U CN 202020227207U CN 211765643 U CN211765643 U CN 211765643U
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Abstract
The utility model relates to a trolley capable of running along the same track, which comprises a trolley body, wherein the trolley body comprises a front wheel component, a rear wheel component and a connecting shaft component, one end of the connecting shaft component is connected with the front wheel component, and the other end is connected with the rear wheel component; the front wheel component is characterized in that a dragging component is installed at one end of the front wheel component, a connecting rod component is installed at the bottoms of the front wheel component and the rear wheel component, and the connecting rod component extends to the end, far away from the dragging component, of the rear wheel component. The middle connecting part of the utility model can be connected with the first mounting part and the third mounting part in a matching way, so that the turning radius is kept consistent when the front and rear wheels turn; the utility model discloses well even axle part is connected with third installed part and first installed part, and third installed part and first installed part are connected and are the diagonal angle setting, and when guaranteeing the front and back wheel and turn, turning radius keeps unanimous.
Description
Technical Field
The utility model belongs to the technical field of the commodity circulation car, concretely relates to dolly that can move with the orbit.
Background
Logistics refers to the overall process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production location of a commodity to the consumption location of the commodity by means of transportation, storage, distribution and the like at the lowest cost in order to meet the needs of customers. Along with the rapid development of logistics industry, the quantity of storage cage car is bigger and bigger, and current hand-pulling type storage cage car is including putting thing board and fixed mounting at the handle of putting thing board one side, and when the storage cage was promoting, the difficult control direction made the goods easily and bruised to the staff need spend more strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above defects and providing a trolley capable of running along the same track.
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: a trolley capable of running along the same track comprises a trolley body, wherein the trolley body comprises a front wheel component, a rear wheel component and a connecting shaft component, one end of the connecting shaft component is connected with the front wheel component, and the other end of the connecting shaft component is connected with the rear wheel component; the front wheel component is characterized in that a dragging component is installed at one end of the front wheel component, a connecting rod component is installed at the bottoms of the front wheel component and the rear wheel component, and the connecting rod component extends to the end, far away from the dragging component, of the rear wheel component.
In a preferred embodiment of the present invention, the front wheel component includes a first chassis and a first pulley, a first mounting component is disposed on one end of the first chassis near the rear wheel component, and one end of the coupling component is mounted on the first mounting component; a first bearing part is arranged in the middle of the first chassis, the bottom of the first bearing part is connected with one end of the connecting rod part, first pulley plates are arranged at two ends of the first chassis, and the first pulleys are arranged on the first pulley plates through bolts; the other side of the first chassis, which is opposite to the first mounting part, is welded with a second mounting part.
In a preferred embodiment of the present invention, the rear wheel component includes a second chassis and a second pulley, a third mounting component is disposed on one end of the second chassis near the front wheel component, the third mounting component is disposed diagonally to the first mounting component, and the other end of the connecting shaft component is mounted on the third mounting component; a second bearing part is arranged in the middle of the second chassis, and the bottom of the second bearing part is connected with the other end of the connecting rod part; and second caster plates are arranged at two end parts of the second chassis, and the second pulleys are arranged on the second caster plates through bolts.
In a preferred embodiment of the present invention, the coupling member includes a cylindrical body, and the two ends of the cylindrical body are provided with connecting portions, and the connecting portions are connected to the first mounting member and the third mounting member in a matching manner.
In a preferred embodiment of the present invention, the first bearing component is identical to the second bearing component, the first bearing component includes an upper bearing, a lower bearing and a shaft, the shaft is sleeved with a sleeve, the shaft with the sleeve passes through the first chassis, the aligning shaft is provided with an aligning ball bearing, the ball bearing is arranged near the upper end face of the first chassis, the outer ring of the aligning ball bearing is provided with the upper bearing, the outer ring of the upper bearing is provided with an upper bearing end cover, the outer ring of the upper bearing end cover is provided with a dust guard, the outer ring of the dust guard is provided with a pressing plate, the pressing plate and the dust guard are fixed with the upper bearing end cover through bolts, and the top end of the shaft is provided with a shaft top cover and fixed through screws; the lower bearing is installed on the lower portion of the shaft, the lower bearing is arranged close to the bottom face of the first chassis, the lower bearing end cover is installed on the outer ring of the lower bearing, and one end of the connecting rod component is installed on the bottom of the shaft.
In a preferred embodiment of the present invention, the link member is fixed to the lower end of the shaft by a hexagonal slotted nut and a cotter pin.
The utility model has the advantages that:
1. the utility model discloses well bolt part adopts the chain to link, prevents to drop. After the pulling part is put into the notch, the bolt part is inserted. Can meet the requirement of simultaneously towing a plurality of trolleys. The connecting rod part is connected with the front bearing part and the rear bearing part, so that the turning of the trolley plays a role in stability, and the front wheel and the rear wheel are ensured to rotate at the same angle;
2. the middle connecting part of the utility model can be connected with the first mounting part and the third mounting part in a matching way, so that the turning radius is kept consistent when the front and rear wheels turn;
3. the middle connecting shaft part of the utility model is connected with the third mounting part and the first mounting part, and the third mounting part and the first mounting part are connected in a diagonal arrangement, so that the turning radius is kept consistent when the front wheel and the rear wheel turn;
4. the utility model discloses well activity drags the design of parts, uses convenient easy to maintain.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a front wheel assembly of the present invention;
FIG. 3 is a schematic structural view of a middle and rear wheel assembly of the present invention;
FIG. 4 is a schematic structural view of a coupling member of the present invention;
fig. 5 is a schematic structural view of a first bearing member according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in FIG. 1, the trolley capable of running on the same track comprises a trolley body 1, wherein the trolley body 1 comprises a front wheel component 2, a rear wheel component 3 and a connecting shaft component 4, one end of the connecting shaft component 4 is connected with the front wheel component 2, and the other end of the connecting shaft component 4 is connected with the rear wheel component 3, so that the turning radii of the front wheel component and the rear wheel component are kept consistent when the front wheel component and the rear wheel component turn; the utility model discloses a dolly, including front wheel spare 2, front wheel spare 3, connecting rod part 6 is installed to front wheel spare 2, a movable part 5 that drags is installed to one end of front wheel spare 2, connecting rod part 2 and back wheel part 3 bottom, the tip of keeping away from on the wheel part 3 of back keeps away from and drags part 5 for the dolly plays the stability effect when turning, ensures that the front and back wheel is rotatory with the angle.
As shown in fig. 2, the front wheel part 2 includes a first chassis 2.1 and a first pulley 2.2, one end of the first chassis 2.1 near the rear wheel part 3 is provided with a first mounting part 2.3, and one end of a connecting shaft part 4 is mounted on the first mounting part 2.3; a first bearing part 7.1 is arranged in the middle of the first chassis 2.1, the bottom of the first bearing part is connected with one end of the connecting rod part 6, first pulley plates 2.4 are arranged at two ends of the first chassis 2.1, and the first pulleys 2.2 are arranged on the first pulley plates 2.4 through bolts; the other side of the first chassis 2.1 opposite to the first mounting part 2.3 is welded with a second mounting part 2.5 for mounting a trailing component 5.
As shown in fig. 3, the rear wheel component 3 includes a second chassis 3.1 and a second pulley 3.2, one end of the second chassis 3.1 close to the front wheel component 2 is provided with a third mounting component 3.3, the third mounting component 3.3 is arranged diagonally to the first mounting component 2.3, and the third mounting component 3.3 is connected with the other end of the connecting shaft component 4; a second bearing part 7.2 is arranged in the middle of the second chassis 3.1, and the bottom of the second bearing part 7.2 is connected with the other end of the connecting rod part 6; second caster plates 3.4 are installed at two end parts of the second chassis 3.1, and the second pulleys 3.2 are installed on the second caster plates 3.4 through bolts.
As shown in fig. 4, the connecting shaft part 4 includes a cylindrical body 4.1, two ends of the cylindrical body 4.1 are provided with connecting parts 4.2, and the connecting parts 4.2 can be matched and connected with the first mounting part 2.3 and the third mounting part 3.3, so that the turning radius is kept consistent when the front wheel and the rear wheel turn.
As shown in fig. 5, the first bearing component 7.1 is identical to the second bearing component 7.2, the first bearing component 7.1 includes an upper bearing, a lower bearing and a shaft 8.1, the shaft 8.1 is sleeved with a sleeve 8.2, the shaft 8.1 with the sleeve passes through the first chassis 2.1, the shaft 8.1 is provided with a self-aligning ball bearing 8.3, the self-aligning ball bearing 8.3 is arranged close to the upper end face of the first chassis 2.1, the outer ring of the self-aligning ball bearing 8.3 is provided with an upper bearing 8.4, the outer ring of the upper bearing 8.4 is provided with an upper bearing end cover 8.5, the outer ring of the upper bearing end cover 8.5 is provided with a dust guard 8.6, the outer ring of the dust guard 8.6 is provided with a pressing plate 8.7, the pressing plate 8.7 and the dust guard 8.6 are fixed with the upper bearing end cover 8.5 through bolts, and the top end of the shaft 8.3 is provided with a top cover 8.8; lower bearing 9.1 is installed to axle 8.1 lower part, lower bearing 9.1 is close to first chassis 2.1 bottom surface setting, lower bearing end cover 9.2 is installed to lower bearing 9.1 outer lane, the one end of connecting rod part 6 is installed to axle 8.1 bottom to it is fixed through hexagonal slotted nut 9.3 and split pin 9.4.
As shown in figure 1, a movable chain fixing structure 6.1 is arranged at one end of the connecting rod part 6, and the purpose that a plurality of trolleys can be dragged at the same time can be achieved. The connecting rod part is connected with the front bearing part and the rear bearing part, the turning of the trolley plays a role in stability, and the front wheel and the rear wheel are ensured to rotate at the same angle.
The utility model discloses a theory of operation:
the utility model discloses during the use, when the connecting rod part guaranteed that the front and back wheel part turns, turning radius kept unanimous, had guaranteed the operation with the orbit.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a dolly that can move with the orbit, includes the dolly body, its characterized in that: the trolley body comprises a front wheel component, a rear wheel component and a connecting shaft component, wherein one end of the connecting shaft component is connected with the front wheel component, and the other end of the connecting shaft component is connected with the rear wheel component; the front wheel component is characterized in that a dragging component is installed at one end of the front wheel component, a connecting rod component is installed at the bottoms of the front wheel component and the rear wheel component, and the connecting rod component extends to the end, far away from the dragging component, of the rear wheel component.
2. The co-track vehicle as claimed in claim 1, wherein: the front wheel component comprises a first chassis and a first pulley, a first mounting piece is arranged at one end, close to the rear wheel component, of the first chassis, and one end of a connecting shaft component is mounted on the first mounting piece; a first bearing part is arranged in the middle of the first chassis, the bottom of the first bearing part is connected with one end of the connecting rod part, first pulley plates are arranged at two ends of the first chassis, and the first pulleys are arranged on the first pulley plates through bolts; the other side of the first chassis, which is opposite to the first mounting part, is welded with a second mounting part.
3. The co-track vehicle as claimed in claim 1, wherein: the rear wheel component comprises a second chassis and a second pulley, a third mounting piece is arranged at one end, close to the front wheel component, of the second chassis, the third mounting piece and the first mounting piece are arranged in a diagonal mode, and the other end of the connecting shaft component is mounted on the third mounting piece; a second bearing part is arranged in the middle of the second chassis, and the bottom of the second bearing part is connected with the other end of the connecting rod part; and second caster plates are arranged at two end parts of the second chassis, and the second pulleys are arranged on the second caster plates through bolts.
4. The co-track vehicle as claimed in claim 1, wherein: the connecting shaft component comprises a cylindrical body, connecting parts are arranged at two ends of the cylindrical body, and the connecting parts are connected with the first mounting part and the third mounting part in a matching mode.
5. The co-track vehicle as claimed in claim 2, wherein: the first bearing component is consistent with the second bearing component, the first bearing component comprises an upper bearing, a lower bearing and a shaft, the shaft is sleeved with a sleeve, the shaft with the sleeve is arranged through a first chassis, a self-aligning ball bearing is arranged on the shaft and is close to the upper end face of the first chassis, an upper bearing is arranged on the outer ring of the self-aligning ball bearing, an upper bearing end cover is arranged on the outer ring of the upper bearing, a dust guard is arranged on the outer ring of the upper bearing end cover, a pressing plate is arranged on the outer ring of the dust guard, the pressing plate and the dust guard are fixed with the upper bearing end cover through bolts, and a shaft top cover is arranged at the top end of the shaft and is fixed through screws; the lower bearing is installed on the lower portion of the shaft, the lower bearing is arranged close to the bottom face of the first chassis, the lower bearing end cover is installed on the outer ring of the lower bearing, and one end of the connecting rod component is installed on the bottom of the shaft.
6. The co-track vehicle as claimed in claim 5, wherein: the connecting rod component is fixed at the lower end of the shaft through a hexagonal slotted nut and a cotter pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227207.3U CN211765643U (en) | 2020-02-28 | 2020-02-28 | Trolley capable of running along same track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227207.3U CN211765643U (en) | 2020-02-28 | 2020-02-28 | Trolley capable of running along same track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765643U true CN211765643U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020227207.3U Active CN211765643U (en) | 2020-02-28 | 2020-02-28 | Trolley capable of running along same track |
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| Country | Link |
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| CN (1) | CN211765643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216769A (en) * | 2020-02-28 | 2020-06-02 | 无锡付平物流设备有限公司 | Trolley capable of running along same track |
-
2020
- 2020-02-28 CN CN202020227207.3U patent/CN211765643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216769A (en) * | 2020-02-28 | 2020-06-02 | 无锡付平物流设备有限公司 | Trolley capable of running along same track |
| CN111216769B (en) * | 2020-02-28 | 2024-06-25 | 无锡付平物流设备有限公司 | Trolley capable of running along same track |
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