CN216764210U - Fork steering type backpack forklift - Google Patents
Fork steering type backpack forklift Download PDFInfo
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- CN216764210U CN216764210U CN202123400379.XU CN202123400379U CN216764210U CN 216764210 U CN216764210 U CN 216764210U CN 202123400379 U CN202123400379 U CN 202123400379U CN 216764210 U CN216764210 U CN 216764210U
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Abstract
The application relates to the field of forklifts, in particular to a fork steering type backpack forklift, which comprises a vehicle body and a fork movement module, wherein the fork movement module is fixedly arranged on the vehicle body and comprises a horizontal movement assembly and a rotary lifting movement assembly, the horizontal movement assembly comprises a horizontal sliding rail, a horizontal sliding block, a sliding table and a horizontal driving motor, the horizontal sliding rail is fixedly arranged on the vehicle body, the horizontal sliding rail is provided with the horizontal sliding block, the horizontal sliding block is fixedly connected with the sliding table, and the horizontal driving motor drives the sliding table to move along the sliding rail; rotatory lifting unit and slip table fixed connection just along with the slip table concerted motion, rotatory lifting unit includes elevating system, rotary mechanism and fork, and elevating system drives rotary mechanism and fork concerted motion in the axial, and rotary mechanism drives the fork concerted motion in circumference. The embodiment of the application effectively solves the problems that the existing forklift is large in size, inflexible in action and low in working efficiency.
Description
Technical Field
The application relates to the field of forklifts, in particular to a fork steering type backpack forklift.
Background
With the development of socio-economy, the types and the quantity of goods in modern logistics systems are more and more. More goods are placed in the limited warehouse, the operation space of the forklift is inevitably reduced, and the goods loading and unloading efficiency of the forklift is greatly tested. Traditional fork truck is bulky, and the goods can only be put on the fork, and it is very inconvenient to turn to in narrow and small space, and the action is not nimble enough, and overall work efficiency is not high.
Disclosure of Invention
The embodiment of the application provides a fork steering type backpack forklift to at least solve the problems that a traditional forklift is large in size, inflexible in action and low in working efficiency.
In order to achieve the purpose, the application provides a fork steering type backpack forklift, which comprises a vehicle body and a fork movement module, wherein the fork movement module is fixedly arranged on the vehicle body and comprises a horizontal movement assembly and a rotary lifting movement assembly, the horizontal movement assembly comprises a horizontal sliding rail, a horizontal sliding block, a sliding table and a horizontal driving motor, the horizontal sliding rail is fixedly arranged on the vehicle body, the horizontal sliding rail is provided with the horizontal sliding block, the horizontal sliding block is fixedly connected with the sliding table, and the horizontal driving motor drives the sliding table to move along the sliding rail; rotatory lifting unit with slip table fixed connection just along with slip table concerted motion, rotatory lifting unit includes elevating system, rotary mechanism and fork, elevating system drives rotary mechanism and fork are at axial upward concerted motion, rotary mechanism drives fork is at circumferential upward concerted motion.
In some embodiments, the horizontal movement assembly further comprises a horizontal screw rod and a horizontal screw rod nut, the horizontal screw rod is axially and fixedly arranged on the vehicle body and is parallel to the horizontal sliding rail, the horizontal screw rod nut is sleeved on the horizontal screw rod and is fixedly connected with the sliding table, and the horizontal driving motor is fixedly arranged on the vehicle body and is in transmission connection with the horizontal screw rod.
In some of these embodiments, elevating system includes lift lead screw, lifting nut, elevator motor and support frame, lift lead screw one end vertical fixation is on the slip table, and the other end and support frame fixed connection, the lifting nut cup joints on the lift lead screw, the rotatable motor fixed plate that is connected with of lifting nut, the fixed elevator motor that is provided with on the motor fixed plate, elevator motor with the transmission of lifting nut is connected.
In some embodiments, the lifting nut is fixedly connected with a lifting driven gear, the lifting motor is connected with a lifting driving gear, and the lifting motor is in transmission connection with the lifting driven gear through the lifting driving gear so as to drive the lifting nut to rotate on the lifting screw rod.
In some embodiments, the support frame is provided with a lifting slide rail arranged in parallel with the lifting screw rod, the lifting slide rail is provided with a slidable lifting slide block, the lifting slide block is fixedly connected with the motor fixing plate, the motor fixing plate is fixedly connected with a lifting slide cylinder, the lifting slide cylinder is sleeved on the lifting screw rod, and the lifting slide cylinder is rotatably connected with the lifting nut.
In some embodiments, the rotating mechanism includes a rotating motor, a rotating driving gear and a rotating driven gear, the rotating motor is fixedly disposed on the motor fixing plate, the rotating driven gear is rotatably sleeved on the lifting slide cylinder, the rotating motor is connected with the rotating driving gear, and the rotating motor is in transmission connection with the rotating driven gear through the rotating driving gear.
In some of these embodiments, the rotationally driven gear is fixedly connected with a fork, which rotates coaxially with the rotationally driven gear.
In some embodiments, the elevator shuttle is rotatably coupled to the elevator nut via a thrust ball bearing.
In some embodiments, a bearing is sleeved in the rotary driven gear, and the rotary driven gear is rotatably connected with the lifting slide cylinder through the bearing.
In some embodiments, a cargo platform is further disposed on the vehicle body, and a housing is sleeved outside the rotary lifting assembly.
According to the above, the beneficial effects of the present embodiment compared with the prior art are: the functions of steering, cargo lifting, cargo carrying and the like of the fork in a small space are realized by matching the horizontal movement assembly with the lifting and rotating movement assembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a rotary elevating motion assembly according to an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of the structure of the embodiment of the present application;
FIG. 4 is an enlarged view of a portion of the structure of the embodiment of the present application;
fig. 5 is an enlarged schematic view of a part of the structure of the embodiment of the present application.
Description of reference numerals: the automatic lifting device comprises a vehicle body (1), a pallet fork (2), a pallet placing table (3), a thrust ball bearing (4), a shell (5), a horizontal screw rod (01), a horizontal screw rod nut (02), a horizontal driving motor (03), a horizontal sliding rail (04), a horizontal sliding block (05), a sliding table (06), a synchronous belt (07), a fixing part (08), a fixing base (11), a lifting screw rod (12), a lifting motor (13), a lifting nut (14), a lifting driven gear (15), a lifting driving gear (16), a bolt (17), a motor fixing plate (18), a supporting frame (19), a lifting sliding rail (191), a lifting sliding block (192), a rotary driven gear (21), a rotary driving gear (22), a rotary motor (23), a lifting sliding barrel (24) and a bearing (25).
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any inventive step are within the scope of protection of the present application. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The use of the terms "including," "comprising," "having," and any variations thereof herein, is meant to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Reference herein to "a plurality" means greater than or equal to two. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.
The application provides a fork steering type backpack forklift, which comprises a vehicle body and a fork movement module, wherein the fork movement module is fixedly arranged on the vehicle body, the fork movement module comprises a horizontal movement assembly and a rotary lifting movement assembly, the horizontal movement assembly comprises a horizontal slide rail, a horizontal slide block, a sliding table and a horizontal driving motor, the horizontal slide rail is fixedly arranged on the vehicle body, the horizontal slide rail is provided with the horizontal slide block, the horizontal slide block is fixedly connected with the sliding table, and the horizontal driving motor drives the sliding table to move along the slide rail; rotatory lifting unit with slip table fixed connection just along with slip table concerted motion, rotatory lifting unit includes elevating system, rotary mechanism and fork, elevating system drives rotary mechanism and fork are at axial upward concerted motion, rotary mechanism drives fork is at circumferential upward concerted motion.
The embodiment is shown in fig. 1-5, and a fork steering type backpack forklift comprises a vehicle body 1 and a fork movement module, wherein the fork movement module is fixedly arranged on the vehicle body 1 and comprises a horizontal movement assembly and a rotary lifting movement assembly.
Specifically, the horizontal motion assembly comprises a horizontal sliding rail 04, a horizontal sliding block 05, a sliding table 06, a horizontal screw rod 01, a horizontal screw rod nut 02 and a horizontal driving motor 03, wherein the horizontal sliding rail 04 is fixedly arranged on the vehicle body 1, the horizontal sliding block 05 is arranged on the horizontal sliding rail 04, the horizontal sliding block 05 is fixedly connected with the sliding table 06, the sliding table 06 is fixedly connected with the horizontal screw rod nut 02, the horizontal screw rod 01 which is arranged on the vehicle body 1 in parallel with the horizontal sliding rail 04 is sleeved in the horizontal screw rod nut 02, two ends of the horizontal screw rod 01 are rotatably connected with fixing pieces 08 which are fixedly arranged on the vehicle body 1, the fixing pieces 08 enable the horizontal screw rod 01 to rotate in the circumferential direction and fix the axial direction relatively, the horizontal driving motor 03 is fixedly arranged on the vehicle body 1 and is in transmission connection with the horizontal screw rod 01 through a synchronous belt 07, the horizontal driving motor 03 drives the horizontal screw rod 01 to rotate through the synchronous belt 07, the horizontal screw rod nut 02 sleeved on the horizontal screw rod 01 is enabled to axially displace along the horizontal screw rod 01, so that the sliding table 06 fixedly connected with the horizontal screw rod nut 02 is driven to move along the horizontal sliding rail 04 through the horizontal sliding block 05.
Wherein, rotatory lifting unit and 06 fixed connection of slip table just along with slip table 06 concerted motion, rotatory lifting unit includes elevating system, rotary mechanism and fork 2, elevating system drives rotary mechanism and fork 2 are at axial upward concerted motion, rotary mechanism drives fork 2 is at circumferential upward concerted motion.
Specifically, elevating system includes lift lead screw 12, lifting nut 14, elevator motor 13 and support frame 19, support frame 19 with slip table 06 fixed connection, lift lead screw 12 one end is passed through unable adjustment base 11 vertical fixation on slip table 06, the roof fixed connection of the other end and support frame 19. The lifting nut 14 is sleeved on the lifting screw rod 12, two ends of the lifting nut 14 along the axial direction are connected with one end of the lifting nut 14 through a bolt 17, and the lifting driven gear 15 and the lifting nut 14 are relatively fixed in the circumferential direction and rotate in a coordinated manner; the other end of the lifting nut 14 is rotatably connected with a lifting sliding barrel 24, and the lifting sliding barrel 24 is sleeved on the lifting screw rod 12 and fixedly connected with the motor fixing plate 18. The motor fixing plate 18 is fixedly provided with a lifting motor 13, the lifting motor 13 is connected with a lifting driving gear 16, and the lifting motor 13 is in transmission connection with a lifting driven gear 15 through the lifting driving gear 16 so as to drive a lifting nut 14 to rotate on the lifting screw rod 12. The support frame 19 is provided with a lifting slide rail 191 which is arranged in parallel with the lifting screw rod 12, the lifting slide rail 191 is provided with a slidable lifting slide block 192, and the lifting slide block 192 is fixedly connected with the motor fixing plate 18.
Specifically, rotary mechanism includes rotating electrical machines 23, rotatory driving gear 22 and rotatory driven gear 21, rotating electrical machines 23 is fixed to be set up on motor fixed plate 18, and the rotatable cover of rotatory driven gear 21 is established on lift slide 24, and rotatory driven gear 21 fixedly connected with fork 2, fork 2 and the coaxial rotation in coordination of rotatory driven gear 21, and rotating electrical machines 23 is connected with rotatory driving gear 22, and rotating electrical machines 23 is connected with the transmission of rotatory driven gear 21 through rotatory driving gear 22 to drive fork 2 and rotate.
A bearing 25 is sleeved in the rotary driven gear 21, and the rotary driven gear 21 is rotatably connected with the lifting sliding cylinder 24 through the bearing 25; the lifting slide cylinder 24 is rotatably connected with the lifting nut 14 through a thrust ball bearing 4.
Preferably, the bearing 25 may be provided as a cylindrical bearing.
Preferably, the vehicle body 1 is further provided with a cargo platform 3, and the rotating lifting assembly is sleeved with a shell 5.
The working method and the principle are as follows: when the lifting mechanism performs lifting movement, the lifting motor 13 is in transmission connection with the lifting driven gear 15 through the lifting driving gear 16, so as to drive the lifting nut 14 to rotate on the lifting screw rod 12, and because the lifting slide cylinder 24 is in rotatable connection with the lifting nut 14 through the thrust ball bearing 4 and the lifting slide cylinder 24 is fixedly connected with the motor fixing plate 18, the motor fixing plate 18 is fixedly connected with the lifting slide block 192 arranged on the lifting slide rail 191, the lifting slide cylinder 24 can cooperatively displace along the axial direction along with the lifting nut 14, and meanwhile, the lifting slide cylinder 24 is fixed in the circumferential direction. The rotating mechanism and the lifting mechanism are cooperated to do lifting movement;
when the fork is in rotary motion, the rotary motor 23 fixedly arranged on the motor fixing plate 18 is in transmission connection with the rotary driven gear 21 which is rotatably sleeved on the lifting slide cylinder 24 through the bearing 25 through the rotary driving gear 22, so that the fork 2 coaxially and fixedly arranged on the rotary driven gear 21 is driven to steer goods;
when doing horizontal movement, horizontal drive motor 03 passes through the rotatable horizontal screw rod 01 that sets up on vehicle body 1 of hold-in range 07 drive and rotates, the horizontal screw nut 02 fixedly connected with slip table 06 on horizontal screw rod 01 is established to the cover, slip table 06 fixedly connected with sets up the horizontal slider 05 on horizontal slide rail 04, be provided with rotatory elevating movement subassembly on the slip table 06, because the horizontal screw nut 02 circumference that the cover was established on horizontal screw rod 01 is fixed, so under horizontal screw rod 01's rotation, horizontal screw nut 02 drives the rotatory elevating movement subassembly that sets up on slip table 03 and the slip table 03 along horizontal screw rod 01's axial motion.
During operation, vehicle body 1 removes goods department, adjusts 2 to suitable height of fork through elevating system, adjusts 2 directions messenger's of fork through rotary mechanism and aims at the goods, adjusts 2 fork to suitable position fork goods backs through the horizontal movement subassembly, and rethread elevating system, rotary mechanism and horizontal movement subassembly with the goods put on putting goods platform 3 can, the uninstallation goods is with the reason.
It should be understood by those skilled in the art that various features of the above-described embodiments can be combined in any combination, and for the sake of brevity, all possible combinations of features in the above-described embodiments are not described in detail, but rather, all combinations of features which are not inconsistent with each other should be construed as being within the scope of the present disclosure.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a fork steering type bears type fork truck, includes vehicle body (1) and fork motion module, the fork motion module is fixed to be set up on vehicle body (1), its characterized in that: the pallet fork movement module comprises a horizontal movement assembly and a rotary lifting movement assembly, the horizontal movement assembly comprises a horizontal sliding rail (04), a horizontal sliding block (05), a sliding table (06) and a horizontal driving motor (03), the horizontal sliding rail (04) is fixedly arranged on the vehicle body (1), the horizontal sliding block (05) is installed on the horizontal sliding rail (04), the horizontal sliding block (05) is fixedly connected with the sliding table (06), and the horizontal driving motor (03) drives the sliding table (06) to move along the horizontal sliding rail (04); rotatory lifting unit with slip table (06) fixed connection just along with slip table (06) concerted movement, rotatory lifting unit includes elevating system, rotary mechanism and fork (2), elevating system drives rotary mechanism and fork (2) concerted movement in the axial, rotary mechanism drives fork (2) concerted movement in circumference.
2. The pallet fork steering backpack style forklift of claim 1, wherein: the horizontal motion subassembly still includes horizontal lead screw (01) and horizontal screw-nut (02), horizontal lead screw (01) axial fixity set up on vehicle body (1) and with horizontal slide rail (04) parallel arrangement, horizontal screw-nut (02) cup joint on horizontal lead screw (01) and with slip table (06) fixed connection, horizontal driving motor (03) are fixed set up on vehicle body (1) and with horizontal lead screw (01) transmission is connected.
3. The pallet fork truck of claim 1, wherein: elevating system includes lift lead screw (12), lifting nut (14), elevator motor (13) and support frame (19), lifting lead screw (12) one end vertical fixation is on slip table (06), the other end and support frame (19) fixed connection, lifting nut (14) cup joint on lift lead screw (12), lifting nut (14) is rotatable to be connected with motor fixed plate (18), fixed elevator motor (13) that is provided with on motor fixed plate (18), elevator motor (13) with elevator nut (14) transmission is connected.
4. The pallet fork steering backpack style forklift of claim 3, wherein: lifting nut (14) fixedly connected with lift driven gear (15), elevator motor (13) are connected with lift driving gear (16), thereby elevator motor (13) are connected with lift driven gear (15) transmission through lift driving gear (16) and are driven lifting nut (14) and rotate on lift lead screw (12).
5. The pallet fork truck of claim 3, wherein: the lifting slide rail (191) which is arranged in parallel with the lifting screw rod (12) is arranged on the support frame (19), a slidable lifting slide block (192) is arranged on the lifting slide rail (191), the lifting slide block (192) is fixedly connected with the motor fixing plate (18), a lifting slide cylinder (24) is fixedly connected with the motor fixing plate (18), the lifting slide cylinder (24) is sleeved on the lifting screw rod (12), and the lifting slide cylinder (24) is rotatably connected with the lifting nut (14).
6. The pallet fork steering backpack style forklift of claim 5, wherein: the rotating mechanism comprises a rotating motor (23), a rotating driving gear (22) and a rotating driven gear (21), the rotating motor (23) is fixedly arranged on a motor fixing plate (18), the rotating driven gear (21) is rotatably sleeved on a lifting sliding barrel (24), the rotating motor (23) is connected with the rotating driving gear (22), and the rotating motor (23) is in transmission connection with the rotating driven gear (21) through the rotating driving gear (22).
7. The pallet fork steering backpack style forklift of claim 6 wherein: the rotary driven gear (21) is fixedly connected with a pallet fork (2), and the pallet fork (2) and the rotary driven gear (21) rotate coaxially.
8. The pallet fork steering backpack style forklift of claim 5, wherein: the lifting sliding barrel (24) is rotatably connected with the lifting nut (14) through a thrust ball bearing (4).
9. The pallet fork steering backpack style forklift of claim 6 wherein: the rotary driven gear (21) is internally sleeved with a bearing (25), and the rotary driven gear (21) is rotatably connected with the lifting sliding barrel (24) through the bearing (25).
10. The pallet fork steering backpack style forklift of claim 1, wherein: still be provided with on vehicle body (1) and put goods platform (3), rotatory lifting unit overcoat is equipped with shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123400379.XU CN216764210U (en) | 2021-12-30 | 2021-12-30 | Fork steering type backpack forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123400379.XU CN216764210U (en) | 2021-12-30 | 2021-12-30 | Fork steering type backpack forklift |
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| Publication Number | Publication Date |
|---|---|
| CN216764210U true CN216764210U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123400379.XU Active CN216764210U (en) | 2021-12-30 | 2021-12-30 | Fork steering type backpack forklift |
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| CN (1) | CN216764210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212731A (en) * | 2021-12-30 | 2022-03-22 | 中科微至智能制造科技江苏股份有限公司 | Fork steering type backpack forklift |
-
2021
- 2021-12-30 CN CN202123400379.XU patent/CN216764210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212731A (en) * | 2021-12-30 | 2022-03-22 | 中科微至智能制造科技江苏股份有限公司 | Fork steering type backpack forklift |
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Address after: 214105 No. 979, Antai Third Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Zhongke Weizhi Technology Co.,Ltd. Address before: 214105 No. 979, Antai Third Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: Zhongke Weizhi intelligent manufacturing technology Jiangsu Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |