Auxiliary transportation device

Abstract

The utility model relates to the technical field of hoisting and clamping, in particular to an auxiliary transportation device, which comprises a portal frame main body, a translation mechanism and a clamping and overturning mechanism are arranged on the portal frame main body, the clamping and overturning mechanism is used for clamping or overturning products, and the translation mechanism is used for controlling the clamping and overturning mechanism to translate on the portal frame main body; compared with the prior art, when a product needs to be clamped, the clamping driving piece controls the clamping jaws to be close to each other, so that the overturning pad abuts against the product for clamping, and when overturning is needed, the overturning driving piece can drive the overturning pad to rotate through the overturning shaft so as to overturn the product; when necessary, the lifting frame can be put down, then the lifting rod is released, it is ensured that the lifting rod can be controlled to be inserted into the position below a tray for containing the product blanks when necessary, and batch transportation operation is directly carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting and clamping, in particular to an auxiliary transportation device. Background Art

[0002] When transferring kitchen and bathroom products for drying, lifting equipment is often required to assist in transportation. Since many kitchen and bathroom products are made of artificial stone, the raw materials are prone to deformation before baking, so manual assistance is often required during transfer and transportation. While existing gantry cranes can handle most transportation operations, they are only capable of simple conveying operations. Furthermore, the force applied by the gantry crane during clamping is difficult to control, and directly clamping the raw materials can cause them to deform, affecting the quality of the finished product. Therefore, there is a need for a gantry crane device to assist in the transportation of kitchen and bathroom product raw materials, thereby improving the efficiency of raw material transportation. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary transport device, which aims to solve the problem that when the existing gantry transports blanks, the bad materials are deformed and the quality of the finished products is affected.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an auxiliary transport device, including a gantry main body, on which a translation mechanism and a clamping and flipping mechanism are provided, the clamping and flipping mechanism is used to clamp or flip the product, and the translation mechanism is used to control the translation movement of the clamping and flipping mechanism on the gantry main body;

[0005] The clamping and flipping mechanism includes a load frame, a clamping assembly, and a flipping assembly. The clamping assembly includes a clamping claw and a clamping driver. The flipping assembly includes a flipping driver and a flipping shaft. The load frame is connected to the translation mechanism. The clamping driver is mounted on the load frame. The clamping driver is used to drive the clamping claw to move on the load frame. The flipping driver and the flipping shaft are mounted on the clamping claw. The flipping driver is used to drive the flipping shaft to rotate.

[0006] A lifting assembly is also provided on the clamping jaw, which includes a lifting frame, a lifting rod, an expansion drive, a limit drive and a limit block. The lifting frame is hinged on the clamping jaw, the expansion drive is used to drive the lifting frame to rotate on the clamping jaw, and the lifting rod is installed in the lifting frame; the limit drive is installed on the clamping jaw, the limit drive is used to drive the limit block to slide on the clamping jaw, and the limit block is used to limit the flipping angle of the lifting frame.

[0007] Furthermore, two clamping jaws are provided on the load frame, the two clamping jaws are connected to the synchronous wheel through a synchronous belt, and the clamping drive is connected to one of the clamping jaws; two sets of lifting components are provided on each clamping jaw, and the two sets of lifting components are evenly distributed on both sides of the clamping jaw.

[0008] Furthermore, the translation mechanism includes a slide, a sliding drive, a lifting frame and a lifting drive. The sliding drive and the lifting drive are both installed on the slide. The sliding drive is used to drive the slide to slide on the gantry body. The lifting drive is used to drive the lifting frame to rise or fall. The bottom of the lifting frame is connected to the lifting frame.

[0009] Furthermore, anti-collision screws are installed on the slide, the lifting frame and the load frame; and a buffer pad is provided on the clamping jaws.

[0010] Furthermore, a receiving groove and a clamping hole are provided in the lifting frame, a hinged column is provided in the receiving groove, and an annular groove is provided on the lifting rod. The hinged column passes through the annular groove, and the lifting rod can be clamped in the clamping hole.

[0011] Furthermore, the flip shaft is installed at the bottom of the clamp through a bearing, and a detachable flip pad is provided at one end of the flip shaft; a connecting gear is also provided on the flip shaft, and a transfer gear is provided on the clamp, the transfer gear is meshed with the connecting gear, and the flip drive is connected to the transfer gear through a synchronous belt.

[0012] Compared with the prior art, the auxiliary transportation device provided by the utility model has the advantages that when it is necessary to clamp the product, the clamping drive component controls the clamping claws to move closer to each other, so that the flip pad is pressed against the product to clamp it. When flipping is required, the flip drive component can drive the flip pad to rotate through the flip shaft to flip the product. When necessary, the lifting frame can be lowered and then the lifting rod can be released to ensure that the lifting rod can be controlled to be inserted under the pallet where the product blanks are placed when necessary, so as to directly carry out batch transportation operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional view of an auxiliary transportation device of the utility model;

[0014] Figure 2 This is a three-dimensional view of the main body of the gantry of the utility model;

[0015] Figure 3 yes Figure 2 A partial enlarged view of part A;

[0016] Figure 4 This is a three-dimensional view of the translation mechanism in the utility model;

[0017] Figure 5 This is a three-dimensional view of the clamping and flipping mechanism of the utility model;

[0018] Figure 6 It is a cross-sectional view of the clamping and flipping mechanism in the utility model;

[0019] Figure 7 This is a three-dimensional view of the clamping assembly and the flip assembly in the utility model;

[0020] Figure 8 yes Figure 7 A partial enlarged view of part B;

[0021] Figure 9 It is a three-dimensional view of the clamping jaws of the present invention;

[0022] Figure 10 It is a cross-sectional view of the clamping jaws of the present invention;

[0023] Figure 11 It is a three-dimensional view of the lifting assembly in the present invention in an expanded state;

[0024] Figure 12 It is a side view of the lifting assembly of the present invention in the expanded state;

[0025] Figure 13 It is a sectional view of the lifting frame in the utility model.

[0026] Description of reference numerals:

[0027] Among them; 1. Gantry body; 2. Translation mechanism; 20. Slide; 21. Lifting frame; 22. Sliding drive; 23. Lifting drive; 3. Clamping and flipping mechanism; 30. Load frame; 31. Clamping assembly; 310. Clamping drive; 311. Clamping claw; 32. Flipping assembly; 320. Flipping drive; 321. Transfer gear; 322. Connecting gear; 323. Flipping pad; 324. Flipping axis; 33. Lifting assembly; 330. Lifting frame; 331. Deployment drive; 332. Lifting rod; 333. Storage slot; 334. Articulated column; 335. Clamping hole; 336. Limiting drive; 337. Limiting block; 338. Buffer pad; 339. Annular groove; 4. Anti-collision screw. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below with reference to specific embodiments.

[0029] In the present utility model, unless otherwise expressly provided and limited, when terms such as "set on", "connected", and "connected" appear, these terms should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The directional words that appear in the present utility model are for the purpose of better explaining the characteristics of the features and the relationship between the features. It should be understood that when the placement direction of the present utility model changes, the characteristics of the features and the direction of the relationship between the features also change accordingly. Therefore, the directional words do not constitute an absolute limitation on the characteristics of the features and the relationship between the features in space, but only play a relative limitation role.

[0030] like Figures 1 to 13 As shown, the utility model provides an auxiliary transport device, including a gantry body 1, on which a translation mechanism 2 and a clamping and flipping mechanism 3 are provided. The clamping and flipping mechanism 3 is used to clamp or flip the product, and the translation mechanism 2 is used to control the translation movement of the clamping and flipping mechanism 3 on the gantry body 1;

[0031] The clamping and flipping mechanism 3 includes a load frame 30, a clamping assembly 31, and a flipping assembly 32. The clamping assembly 31 includes a clamping jaw 311 and a clamping driver 310. The flipping assembly 32 includes a flipping driver 320 and a flip shaft 324. The load frame 30 is connected to the translation mechanism 2. The clamping driver 310 is mounted on the load frame 30 and is used to drive the clamping jaw 311 to move on the load frame 30. The flipping driver 320 and the flip shaft 324 are mounted on the clamping jaw 311. The flipping driver 320 is used to drive the flip shaft 324 to rotate.

[0032] A lifting assembly 33 is also provided on the clamping jaw 311, and the lifting assembly 33 includes a lifting frame 330, a lifting rod 332, an unfolding drive member 331, a limit drive member 336 and a limit block 337. The lifting frame 330 is hinged on the clamping jaw 311, the unfolding drive member 331 is used to drive the lifting frame 330 to rotate on the clamping jaw 311, and the lifting rod 332 is installed in the lifting frame 330; the limit drive member 336 is installed on the clamping jaw 311, the limit drive member 336 is used to drive the limit block 337 to slide on the clamping jaw 311, and the limit block 337 is used to limit the flipping angle of the lifting frame 330.

[0033] In this embodiment, two clamping jaws 311 are provided on the load frame 30, and the two clamping jaws 311 are connected to the synchronous wheel through a synchronous belt, and the clamping drive member 310 is connected to one of the clamping jaws 311; two groups of lifting components 33 are provided on each clamping jaw 311, and the two groups of lifting components 33 are evenly distributed on both sides of the clamping jaw 311.

[0034] Through the above-mentioned design, driven by the clamping drive 310, the two clamping jaws 311 on the load frame 30 can be synchronously moved closer or farther away under the action of the synchronous belt and synchronous pulley. Due to the characteristics of the synchronous belt and synchronous pulley, the sliding distance of the clamping jaws 311 can be precisely controlled by the clamping drive 310. When a clamping operation is required, if a single product or product blank needs to be clamped, the clamping drive 310 drives the clamping jaws 311 to move closer together, so that the tilting shaft 324 clamps the product or blank. When multiple products or blanks stacked on a cart or pallet need to be transported, the unfolding drive 331 can drive the lifting frame 330 to unfold to both sides until the unfolded lifting frame 330 abuts the limit block 337. Then, the lifting rod 332 is unfolded from the lifting frame 330, and the translation mechanism 2 controls the lifting rod 332 to insert into the bottom of the pallet or cart, thereby clamping the pallet or cart.

[0035] The limit drive 336 controls the height of the limit block 337. By changing the position of the lifting frame 330's contact, the angle between the lifting frame 330 and the clamping jaws 311 is adjusted, thereby controlling the height and distance of the lifting rod 332, ensuring that the extended lifting frame 330 can lift pallets or carts of different sizes. When the lifting frame 330 needs to be folded, the deployment drive 331 can directly retract to lift the lifting frame 330 until the lifting frame 330 is close to the clamping jaws 311.

[0036] In this embodiment, the unfolding driving member 331 and the clamping driving member 310 may be driven preferably by a pneumatic cylinder or a hydraulic cylinder.

[0037] In this embodiment, a slider is provided on the clamping jaw 311 , and a slide rail is provided on the load frame 30 . Under the action of the slide rail and the slider, the clamping jaw 311 can slide more smoothly.

[0038] In this embodiment, the translation mechanism 2 includes a slide 20, a sliding drive 22, a lifting frame 21 and a lifting drive 23. The sliding drive 22 and the lifting drive 23 are both installed on the slide 20. The sliding drive 22 is used to drive the slide 20 to slide on the gantry body 1. The lifting drive 23 is used to drive the lifting frame 21 to rise or fall. The bottom of the lifting frame 21 is connected to the lifting frame 330.

[0039] In this embodiment, racks are provided on the gantry body 1 and the lifting frame 21 , and gears are installed on the lifting drive member 23 and the sliding drive member 22 , and the gears are meshed with the racks.

[0040] In this embodiment, the lifting driving member 23 and the sliding driving member 22 are preferably driven by motors.

[0041] In this embodiment, in order to improve the smoothness and stability of the movement of the slide 20 and the lifting frame 21 , slide rails and sliders are provided on the gantry body 1 , the slide 20 and the lifting frame 21 .

[0042] In this embodiment, anti-collision screws 4 are installed on the slide 20, the lifting frame 21, and the load frame 30. A cushioning pad 338 is provided on the clamping jaw 311. The anti-collision screws 4 are equipped with rubber pads to prevent the slide 20, the lifting frame 21, and the clamping jaw 311 from colliding with other components during movement. The cushioning pad 338 on the clamping jaw 311 prevents the lifting frame 330 from directly colliding with the clamping jaw 311 when the driver 331 is deployed and the lifting frame 330 is retracted.

[0043] In this embodiment, a receiving groove 333 and a clamping hole 335 are provided in the lifting frame 330, a hinge column 334 is provided in the receiving groove 333, and an annular groove 339 is provided on the lifting rod 332. The hinge column 334 passes through the annular groove 339, and the lifting rod 332 can be clamped in the clamping hole 335.

[0044] Through the above design scheme, when the lifting frame 330 is in the storage state, the lifting rod 332 can be directly stored in the storage groove 333, ensuring that the lifting rod 332 will not interfere with the clamping operation of the flip shaft 324; when the lifting rod 332 needs to be unfolded, the user can directly take out the lifting rod 332 from the storage groove 333 after operating the unfolding drive member 331 to unfold the lifting frame 330. When the unfolded lifting rod 332 is aligned with the clamping hole 335, the user can directly push the lifting rod 332 into the clamping hole 335 to clamp it, ensuring that the lifting rod 332 can lift the pallet or cart from below.

[0045] In this embodiment, the flip shaft 324 is installed at the bottom of the clamping jaw 311 through a bearing, and a detachable flip pad 323 is provided at one end of the flip shaft 324; a connecting gear 322 is also provided on the flip shaft 324, and a transfer gear 321 is provided on the clamping jaw 311, the transfer gear 321 is engaged with the connecting gear 322, and the flip driving member 320 is connected to the transfer gear 321 through a synchronous belt.

[0046] In this embodiment, the flip pad 323 is made of a soft rubber material to ensure that the flip pad 323 can avoid damaging the product or blank while clamping the product or blank. In this embodiment, the flip drive member 320 and the limit drive member 336 can preferably be driven by a stepper motor as a drive member.

[0047] Compared with the prior art, the auxiliary transportation device provided by the present invention has the following advantages: when it is necessary to clamp a product, the clamping drive 310 controls the clamping claws 311 to move closer to each other, so that the flip pad 323 presses against the product to clamp it; when flipping is required, the flip drive 320 can drive the flip pad 323 to rotate through the flip shaft 324 to flip the product; when necessary, the lifting frame 330 can be lowered, and then the lifting rod 332 can be released to ensure that the lifting rod 332 can be controlled to be inserted under the tray where the product blanks are placed when necessary, so as to directly carry out batch transportation operations.

[0048] In the absence of conflict, the above embodiments and features therein may be combined with each other.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An auxiliary transport device, comprising a gantry main body (1), characterized in that: A translation mechanism (2) and a clamping and flipping mechanism (3) are provided on the gantry main body (1); the clamping and flipping mechanism (3) is used to clamp or flip the product; and the translation mechanism (2) is used to control the translation movement of the clamping and flipping mechanism (3) on the gantry main body (1); The clamping and flipping mechanism (3) comprises a load frame (30), a clamping assembly (31) and a flipping assembly (32); the clamping assembly (31) comprises a clamping claw (311) and a clamping driving member (310); and the flipping assembly (32) comprises a flipping driving member (320) and a flipping shaft (324); the load frame (30) is connected to the translation mechanism (2); the clamping driving member (310) is mounted on the load frame (30); the clamping driving member (310) is used to drive the clamping claw (311) to move on the load frame (30); a flipping driving member (320) and a flipping shaft (324) are mounted on the clamping claw (311); and the flipping driving member (320) is used to drive the flipping shaft (324) to rotate; A lifting assembly (33) is also provided on the clamping jaw (311), and the lifting assembly (33) includes a lifting frame (330), a lifting rod (332), an expansion drive member (331), a limit drive member (336), and a limit block (337). The lifting frame (330) is hinged on the clamping jaw (311), the expansion drive member (331) is used to drive the lifting frame (330) to rotate on the clamping jaw (311), and the lifting rod (332) is installed in the lifting frame (330); The limit driving member (336) is installed on the clamping jaw (311), and the limit driving member (336) is used to drive the limit block (337) to slide on the clamping jaw (311), and the limit block (337) is used to limit the turning angle of the lifting frame (330).

2. The auxiliary transportation device according to claim 1, characterized in that: Two clamping jaws (311) are provided on the load frame (30), and the two clamping jaws (311) are connected to a synchronous wheel via a synchronous belt, and the clamping drive member (310) is connected to one of the clamping jaws (311); two groups of lifting components (33) are provided on each clamping jaw (311), and the two groups of lifting components (33) are evenly distributed on both sides of the clamping jaw (311).

3. The auxiliary transportation device according to claim 1, characterized in that: The translation mechanism (2) comprises a slide (20), a sliding drive member (22), a lifting frame (21) and a lifting drive member (23). The sliding drive member (22) and the lifting drive member (23) are both mounted on the slide (20). The sliding drive member (22) is used to drive the slide (20) to slide on the gantry body (1). The lifting drive member (23) is used to drive the lifting frame (21) to rise or fall. The bottom of the lifting frame (21) is connected to the lifting frame (330).

4. The auxiliary transportation device according to claim 3, characterized in that: Anti-collision screws (4) are installed on the slide (20), the lifting frame (21) and the load frame (30); and a buffer pad (338) is provided on the clamping claw (311).

5. The auxiliary transportation device according to claim 1, characterized in that: A receiving groove (333) and a clamping hole (335) are provided in the lifting frame (330), a hinge column (334) is provided in the receiving groove (333), an annular groove (339) is provided on the lifting rod (332), the hinge column (334) passes through the annular groove (339), and the lifting rod (332) can be clamped in the clamping hole (335).

6. The auxiliary transportation device according to claim 1, characterized in that: The turning shaft (324) is mounted on the bottom of the clamping jaw (311) through a bearing, and a detachable turning pad (323) is provided at one end of the turning shaft (324); a connecting gear (322) is also provided on the turning shaft (324), and a transfer gear (321) is provided on the clamping jaw (311), the transfer gear (321) is meshed with the connecting gear (322), and the turning driving member (320) is connected to the transfer gear (321) through a synchronous belt.

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