Side package device of counterbalance forklift truck
By designing multi-sided fixing components and limiting mechanisms, the problems of poor cargo fixation and stability in counterbalanced forklifts were solved, and stable cargo transfer was achieved.
Patent Information
- Application Number
- CN202422941412.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-30
AI Technical Summary
Existing counterbalance forklifts are inconvenient to fix the top according to the height of the goods, and the buckets do not have interception and positioning mechanisms on both sides, resulting in poor stability when transferring goods and making them easy to fall.
A side-packing device was designed, comprising a mobile vehicle, a lifting mechanism, two side fixing components, a front fixing component, and a top limiting component. The device uses a motor and a cylinder to drive a threaded rod and a slider to achieve multi-sided fixation of goods, adapting to different cargo sizes.
This technology enables multi-sided securing of goods, improving the stability and effectiveness of cargo transfer and preventing goods from falling off.
Smart Images
Figure CN223496100U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of counterbalance forklift technology, and specifically to a side-mounted device for a counterbalance forklift. Background Technology
[0002] A forklift is a lifting vehicle equipped with lifting forks at the front and counterweights at the rear. Forklifts are suitable for loading, unloading, stacking, and handling packaged goods in ports, stations, and enterprises. Forklifts under 3 tons can also operate in ship holds, train carriages, and containers. By replacing the forks with various attachments, forklifts can handle a variety of goods. For example, by replacing the forks with buckets, they can handle bulk materials. Self-propelled forklifts appeared in 1917 and were developed during World War II. my country began manufacturing forklifts in the early 1950s.
[0003] Counterbalance forklifts are generally used in ports or warehouses. However, existing counterbalance forklifts are inconvenient to fix the top of the goods according to their height. At the same time, the lack of interception and positioning mechanisms on both sides of the bucket makes them unstable when transferring goods, which can easily cause the goods to fall. Therefore, there is an urgent need for a side-loading device for counterbalance forklifts to overcome the above defects. Summary of the Invention
[0004] The purpose of this invention is to provide a side-mounted device for a counterbalance forklift, which has the advantages of good fixing effect and convenient adjustment, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a side-mounted device for a counterbalanced forklift, comprising a moving vehicle, a lifting mechanism, two side fixing components, a front fixing component, a top limiting component, and a bucket displacement component. The moving vehicle is fixedly installed on the left side of the lifting mechanism, the bucket displacement component is located on the right side of the lifting mechanism, the two side fixing components are located on the front and rear sides of the bucket displacement component, the top limiting component is located on the top of the two side fixing components, and the front fixing components are located on the side of the two side fixing components that are relatively far apart. The two side fixing components include a first motor, a positioning frame, a fixing block, a first slide groove, a first threaded rod, and a first slider. The front fixing component includes a fixing rod, a second motor, a second threaded rod, a second slider, a second slide groove, and a positioning L-shaped clamp. The top limiting component includes an L-shaped clamp seat, a second cylinder, and a positioning plate. The bucket displacement component includes a fixing frame, a mounting positioning rod seat, and a bucket body.
[0006] Furthermore, the fixed frame is fixedly installed on the right side of the lifting mechanism, the mounting positioning rod seat is fixedly installed in the inner cavity of the fixed frame, and the bucket body is arranged on both sides of the right side of the mounting positioning rod seat. The interior of the bucket body is fixedly connected to the surface of the mounting positioning rod seat by a locking pin.
[0007] Furthermore, the fixing blocks are all fixedly installed on the back and front of the fixing frame, the first groove is opened inside the fixing block, the first slider slides inside the first groove, and the first threaded rod rotates inside the first slider through the thread.
[0008] Furthermore, the first motor is fixedly installed on the side of the fixed block that is relatively far away from it, and the output shaft of the first motor passes through the inner cavity of the first slide groove and is fixedly connected to the side of the first threaded rod that is relatively far away from it. The positioning frame is fixedly installed on the right side of the first slider.
[0009] Furthermore, the L-shaped card holder is fixedly installed on the top of the positioning frame, the second cylinder is fixedly installed on the top of the L-shaped card holder, the positioning plate is disposed in the inner cavity of the L-shaped card holder, and the bottom of the second cylinder penetrates into the inner cavity of the L-shaped card holder and is fixedly connected to the top of the positioning plate.
[0010] Furthermore, the fixing rod is fixedly installed on the outside of the positioning frame, the second motor is fixedly installed on the left side of the fixing rod, the second slide groove is opened inside the fixing rod, and the second slider slides in the inner cavity of the second slide groove.
[0011] Furthermore, the positioning L-shaped clamp is fixedly installed on the outside of the second slider, the second threaded rod rotates inside the second slider through the thread, and the output shaft of the second motor passes through the inner cavity of the second slide groove and is fixedly connected to the left side of the second threaded rod.
[0012] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:
[0013] This utility model uses a mobile vehicle to move the entire device while controlling the lifting mechanism. The lifting mechanism moves the position of the bucket displacement component, which facilitates scooping up goods. A top limiting component secures the top of the goods, and side fixing components secure the sides. A front fixing component secures the right side of the goods. During use, the bucket body is adjusted according to the size of the goods. After adjustment, a locking pin secures the connection between the mounting positioning rod and the bucket body. Once secured, the mobile vehicle uses its power to scoop up the goods, and the lifting mechanism simultaneously raises the goods. At the same time, the first... The motor causes the first threaded rod to rotate, which in turn moves the positioning frame inward via the first slider, thus fixing both sides of the goods. After fixing, the second cylinder moves the positioning plate downward, and the positioning plate fixes the top of the goods. Finally, the second motor causes the second threaded rod to rotate, which in turn moves the positioning L-shaped clamp to the left via the second slider, thus fixing the right side of the goods. This design has the advantages of good fixing effect and convenient adjustment, solving the problem that existing counterbalanced forklifts are inconvenient to fix the top of the goods according to their height, and that the lack of interception and positioning mechanisms on both sides of the bucket leads to poor stability and easy falling of goods during transfer. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the front fixing component structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the top limiting component structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the bucket displacement assembly structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the two-sided fixing components of this utility model.
[0019] In the diagram: 1. Moving vehicle; 2. Lifting mechanism; 3. Side fixing components; 31. First motor; 32. Positioning frame; 33. Fixing block; 34. First slide groove; 35. First threaded rod; 36. First slider; 4. Front fixing component; 41. Fixing rod; 42. Second motor; 43. Second threaded rod; 44. Second slider; 45. Second slide groove; 46. Positioning L-shaped clamp; 5. Top limiting component; 51. L-shaped bracket; 52. Second cylinder; 53. Positioning plate; 6. Bucket displacement component; 61. Fixing frame; 62. Mounting positioning rod seat; 63. Bucket body. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0021] This utility model provides, for example Figure 1-5 As shown, a side-mounted device for a counterbalance forklift includes a mobile vehicle 1, a lifting mechanism 2, two side fixing components 3, a front fixing component 4, a top limiting component 5, and a bucket displacement component 6. The mobile vehicle 1 is fixedly installed on the left side of the lifting mechanism 2, the bucket displacement component 6 is located on the right side of the lifting mechanism 2, the two side fixing components 3 are located on the front and rear sides of the bucket displacement component 6, the top limiting component 5 is located on top of the two side fixing components 3, and the front fixing components 4 are located relatively far from the two side fixing components 3. On one side, the two-sided fixing components 3 include a first motor 31, a positioning frame 32, a fixing block 33, a first sliding groove 34, a first threaded rod 35, and a first slider 36; the front fixing component 4 includes a fixing rod 41, a second motor 42, a second threaded rod 43, a second slider 44, a second sliding groove 45, and a positioning L-shaped clamp 46; the top limiting component 5 includes an L-shaped clamp 51, a second cylinder 52, and a positioning plate 53; and the bucket displacement component 6 includes a fixing frame 61, a mounting positioning rod seat 62, and a bucket body 63.
[0022] More specifically, by setting the front fixing component 4, the right side of the goods can be easily fixed. During use, the bucket body 63 is adjusted according to the size of the goods. After adjustment, the connection between the mounting positioning rod seat 62 and the bucket body 63 is fixed by the locking pin. After fixing, the goods are scooped up by the power of the moving vehicle 1 and the bucket body 63. At the same time, the goods are lifted by the lifting mechanism 2. While lifting, the first threaded rod 35 is rotated by the first motor 31 and the positioning frame 32 is moved inward by the first slider 36, thereby fixing both sides of the goods. After fixing, the second cylinder 52 drives the positioning plate 53 to move downward and the top of the goods is fixed by the positioning plate 53. Finally, the second threaded rod 43 is rotated by the second motor 42 and the positioning L-shaped clamp 46 is moved to the left by the second slider 44, thereby fixing the right side of the goods. It has the advantages of good fixing effect and convenient adjustment.
[0023] In some embodiments, the fixed frame 61 is fixedly installed on the right side of the lifting mechanism 2, the mounting positioning rod seat 62 is fixedly installed in the inner cavity of the fixed frame 61, and the bucket body 63 is arranged on both sides of the right side of the mounting positioning rod seat 62. The interior of the bucket body 63 and the surface of the mounting positioning rod seat 62 are fixedly connected by a locking pin. More specifically, the bucket body 63 is limited by setting the mounting positioning rod seat 62, and the connection between the bucket body 63 and the mounting positioning rod seat 62 is fixed by the locking pin. The bucket body 63 is used to lift the cargo.
[0024] In some embodiments, the fixing blocks 33 are all fixedly installed on the back and front of the fixing frame 61. The first slide groove 34 is formed inside the fixing block 33. The first slider 36 slides inside the first slide groove 34. The first threaded rod 35 rotates inside the first slider 36 through the thread. More specifically, the first slide groove 34 is used to limit the first slider 36 to prevent the first slider 36 from shaking during movement. The first slider 36 is used to limit the positioning frame 32, and the positioning frame 32 is used to indirectly fix the two sides of the goods.
[0025] In some embodiments, the first motor 31 is fixedly installed on the side of the fixing block 33 that is relatively far away from it. The output shaft of the first motor 31 passes through the inner cavity of the first slide groove 34 and is fixedly connected to the side of the first threaded rod 35 that is relatively far away from it. The positioning frame 32 is fixedly installed on the right side of the first slider 36. More specifically, the first motor 31 is set to drive the first threaded rod 35 and adjust the position of the first slider 36.
[0026] In some embodiments, the L-shaped bracket 51 is fixedly installed on the top of the positioning frame 32, the second cylinder 52 is fixedly installed on the top of the L-shaped bracket 51, the positioning plate 53 is disposed in the inner cavity of the L-shaped bracket 51, and the bottom of the second cylinder 52 extends through the inner cavity of the L-shaped bracket 51 and is fixedly connected to the top of the positioning plate 53. More specifically, the second cylinder 52 is installed by setting the L-shaped bracket 51, and the position of the positioning plate 53 is moved by setting the second cylinder 52.
[0027] In some embodiments, the fixing rod 41 is fixedly installed on the outside of the positioning frame 32, the second motor 42 is fixedly installed on the left side of the fixing rod 41, the second slide groove 45 is opened inside the fixing rod 41, and the second slider 44 slides in the inner cavity of the second slide groove 45. More specifically, the second slide groove 45 is used to limit the second slider 44 to prevent the second slider 44 from shaking during movement, and the second slider 44 is used to limit the positioning L-shaped clamp 46 to prevent the positioning L-shaped clamp 46 from shaking during movement.
[0028] In some embodiments, the positioning L-shaped clamp 46 is fixedly installed on the outside of the second slider 44, the second threaded rod 43 rotates inside the second slider 44 by thread, and the output shaft of the second motor 42 passes through the inner cavity of the second slide groove 45 and is fixedly connected to the left side of the second threaded rod 43. More specifically, the second motor 42 drives the second threaded rod 43, and the second slider 44 drives the positioning L-shaped clamp 46 to move inward, thereby fixing the right side of the goods.
[0029] Working principle:
[0030] Step 1: When in use, adjust the bucket body 63 according to the size of the goods. After adjustment, fix the connection between the mounting positioning rod seat 62 and the bucket body 63 by the locking pin. After fixing, the goods are scooped up by the power of the moving vehicle 1 and the bucket body 63. At the same time, the goods are lifted by the action of the lifting mechanism 2. While lifting, the first threaded rod 35 is rotated by the action of the first motor 31, and the positioning frame 32 is moved inward by the first slider 36, thereby fixing the two sides of the goods.
[0031] Step 2: After fixing, the second cylinder 52 drives the positioning plate 53 to move downward, and the top of the goods is fixed under the action of the positioning plate 53. Finally, the second threaded rod 43 is rotated under the action of the second motor 42, and the positioning L-shaped clamp 46 is moved to the left through the second slider 44, thereby fixing the right side of the goods. It has the advantages of good fixing effect and convenient adjustment.
[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A side-packing device for a counterbalance forklift, characterized in that: The device includes a mobile vehicle (1), a lifting mechanism (2), two side fixing components (3), a front fixing component (4), a top limiting component (5), and a bucket displacement component (6). The mobile vehicle (1) is fixedly installed on the left side of the lifting mechanism (2). The bucket displacement component (6) is located on the right side of the lifting mechanism (2). The two side fixing components (3) are located on the front and rear sides of the bucket displacement component (6). The top limiting component (5) is located on the top of the two side fixing components (3). The front fixing components (4) are located on the side of the two side fixing components (3) that are relatively far apart from each other. The first motor (31), positioning frame (32), fixing block (33), first slide groove (34), first threaded rod (35) and first slider (36) are included. The front fixing component (4) includes fixing rod (41), second motor (42), second threaded rod (43), second slider (44), second slide groove (45) and positioning L-shaped clamp (46). The top limiting component (5) includes L-shaped clamp (51), second cylinder (52) and positioning plate (53). The bucket displacement component (6) includes fixing frame (61), mounting positioning rod seat (62) and bucket body (63).
2. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The fixed frame (61) is fixedly installed on the right side of the lifting mechanism (2), the mounting positioning rod seat (62) is fixedly installed in the inner cavity of the fixed frame (61), and the bucket body (63) is arranged on both sides of the right side of the mounting positioning rod seat (62). The interior of the bucket body (63) is fixedly connected to the surface of the mounting positioning rod seat (62) by a snap pin.
3. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The fixing blocks (33) are all fixedly installed on the back and front of the fixing frame (61). The first slide groove (34) is opened inside the fixing block (33). The first slider (36) slides inside the first slide groove (34). The first threaded rod (35) rotates inside the first slider (36) by the thread.
4. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The first motor (31) is fixedly installed on the side of the fixed block (33) that is relatively far away. The output shaft of the first motor (31) passes through the inner cavity of the first slide groove (34) and is fixedly connected to the side of the first threaded rod (35) that is relatively far away. The positioning frame (32) is fixedly installed on the right side of the first slider (36).
5. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The L-shaped card holder (51) is fixedly installed on the top of the positioning frame (32), the second cylinder (52) is fixedly installed on the top of the L-shaped card holder (51), the positioning plate (53) is set in the inner cavity of the L-shaped card holder (51), and the bottom of the second cylinder (52) penetrates into the inner cavity of the L-shaped card holder (51) and is fixedly connected to the top of the positioning plate (53).
6. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The fixing rod (41) is fixedly installed on the outside of the positioning frame (32), the second motor (42) is fixedly installed on the left side of the fixing rod (41), the second slide groove (45) is opened inside the fixing rod (41), and the second slider (44) slides in the inner cavity of the second slide groove (45).
7. The side-mounted device for a counterbalance forklift according to claim 1, characterized in that: The positioning L-shaped clip (46) is fixedly installed on the outside of the second slider (44), the second threaded rod (43) rotates inside the second slider (44) by thread, and the output shaft of the second motor (42) passes through the inner cavity of the second slide groove (45) and is fixedly connected to the left side of the second threaded rod (43).