Transfer device

Abstract

The present invention provides a transfer device, which includes a frame, a moving part and a main support part, wherein the frame includes a plurality of bottom beams arranged in parallel; both ends of the moving part have a first slide groove, and the two first slide grooves of the moving part match with two adjacent bottom beams among the plurality of bottom beams one by one, so that the moving part can be movably arranged along the length direction of the bottom beam; the main support part is used to support the carried object, and the main support part has a second slide groove, and the second slide groove matches with the moving part, so that the main support part can be movably arranged along the length direction of the moving part, and the length direction of the moving part is perpendicular to the length direction of the bottom beam; there are multiple moving parts and main support parts, and each moving part is provided with at least one main support part. With this scheme, the position of each main support part on the frame can be adjusted according to the size of the frame, so that multiple main support parts support frames of corresponding sizes, so that the transfer device can be applied to frames of different sizes, thereby improving versatility.

Description

Technical Field

[0001] The invention relates to the technical field of frame transport, and in particular to a transport device. Background Art

[0002] Generally, when automobile factories produce vehicles of different lengths, such as buses, logistics vehicles, etc., the frame transfer devices used need to be customized for each vehicle model because the lengths of the vehicles produced are different. The transfer devices used for the shorter frames of logistics vehicles cannot be used on the frames of buses and need to be modified, which is time-consuming and labor-intensive. Summary of the invention

[0003] The invention provides a transfer device to solve the problem of poor versatility of the transfer device in the prior art.

[0004] In order to solve the above problems, the present invention provides a transfer device, including: a frame, the frame includes a plurality of bottom beams arranged in parallel; a moving part, both ends of the moving part have a first slide groove, and the two first slide grooves of the moving part are matched with two adjacent bottom beams among the plurality of the bottom beams in a one-to-one correspondence, so that the moving part can be movably arranged along the length direction of the bottom beam; a main support part, used to support the carried object, the main support part has a second slide groove, and the second slide groove cooperates with the moving part so that the main support part can be movably arranged along the length direction of the moving part, and the length direction of the moving part is perpendicular to the length direction of the bottom beam; there are multiple moving parts and main support parts, and each moving part is provided with at least one main support part.

[0005] Furthermore, the movable part includes a support beam and two first slides, the two first slides are respectively arranged at two ends of the support beam, the two first slide grooves are arranged on the two first slides in a one-to-one correspondence, and the main support part is movably arranged on the support beam.

[0006] Further, the first slide seat includes a first slide plate, a first spacer plate and a first fixed plate, the first slide plate is connected to the support beam, the first fixed plate and the first slide plate are spaced apart, the first spacer plate is located between the first slide plate and the first fixed plate, and the area between the first slide plate and the first fixed plate forms the first slide groove.

[0007] Furthermore, the main support part includes: a second slide seat, the second slide groove is located on the second slide seat; a support structure, arranged on the second slide seat, and the support structure is used to support the carried object; a limiting structure, detachably arranged on the supporting structure, and the limiting structure is used to limit the carried object.

[0008] Furthermore, the limiting structure includes: a connecting piece, which is used to connect to the supported object and has a connecting hole; a pin tube, which is detachably arranged on the supporting structure and can be inserted into and pulled out of the connecting hole; a baffle, which is arranged at one end of the pin tube and has a size larger than a radial size of the connecting hole, so that the connecting piece can be limited by the baffle.

[0009] Furthermore, the main support part also includes: a latch, which is used to be inserted into the limiting structure and the supporting structure to prevent the limiting structure from being separated from the supporting structure; a gear lever, which is arranged at one end of the latch and is vertically arranged relative to the latch; a swing pin, which is rotatably arranged at the other end of the latch, and the swing pin has an avoidance position parallel to the latch and a limiting position perpendicular to the latch.

[0010] Furthermore, the support structure includes a vertical plate spaced apart on the second slide seat and a support plate fixedly arranged on the two vertical plates, the area between the two vertical plates is used to accommodate the pin tube, the support plate has an avoidance hole for avoiding the pin tube, and the support plate is used to carry the connecting member.

[0011] Further, the second slide seat includes a second slide plate, a second spacer plate and a second fixed plate, the supporting structure is arranged on the second slide plate, the second fixed plate and the second slide plate are spaced apart, the second spacer plate is located between the second slide plate and the second fixed plate, and the area between the second slide plate and the second fixed plate forms the second slide groove; there are two second spacer plates and two second fixed plates, and the two second fixed plates and the two second spacer plates are arranged in a one-to-one correspondence.

[0012] Furthermore, the transfer device also includes: an auxiliary support portion for supporting the carried object, the auxiliary support portion having a third slide groove, and the third slide groove cooperates with the bottom beam so that the auxiliary support portion can be movably arranged along the length direction of the bottom beam.

[0013] Furthermore, the frame also includes: a cross beam, at least one end of each of the bottom beams is connected to the cross beam, and the cross beam and the bottom beam are perpendicular to each other; a reinforcing beam, both ends of the reinforcing beam are respectively connected to two adjacent bottom beams in a one-to-one correspondence.

[0014] The technical solution of the present invention is applied to provide a transfer device, which includes a frame, a moving part and a main support part, wherein the frame includes a plurality of bottom beams arranged in parallel; both ends of the moving part have a first slide groove, and the two first slide grooves of the moving part match with two adjacent bottom beams among the plurality of bottom beams one by one, so that the moving part can be movably arranged along the length direction of the bottom beam; the main support part is used to support the carried object, and the main support part has a second slide groove, and the second slide groove matches with the moving part, so that the main support part can be movably arranged along the length direction of the moving part, and the length direction of the moving part is perpendicular to the length direction of the bottom beam; there are multiple moving parts and main support parts, and each moving part is provided with at least one main support part. By adopting this solution, the position of each main support part on the frame can be flexibly adjusted according to the size of the frame, so that multiple main support parts support frames of corresponding sizes, so that the transfer device can be applied to frames of different sizes, thereby improving versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 A schematic diagram of the structure of a transfer device provided by an embodiment of the present invention is shown;

[0017] Figure 2 Shows Figure 1 A partial enlarged view of the transfer device in FIG.

[0018] Figure 3 Shows Figure 2 A schematic diagram of the structure of the moving part in FIG.

[0019] Figure 4 Shows Figure 2 A schematic diagram of the structure of the main support part;

[0020] Figure 5 Shows Figure 4 Exploded view of the main support part (excluding connectors);

[0021] Figure 6 Shows Figure 1 A schematic diagram of a transfer device in a frame carrying a vehicle;

[0022] Figure 7 Shows Figure 6 A partial enlarged view of

[0023] Figure 8 Shows Figure 6 Schematic diagram of the transfer device in carrying another frame.

[0024] The above drawings include the following reference numerals:

[0025] 10. Frame; 11. Bottom beam; 12. Cross beam; 13. Reinforced beam; 14. Reinforced angle steel; 15. Corner reinforcement; 20. Moving part; 21. First slide groove; 22. Support beam; 23. First slide seat; 24. First slide plate; 25. First partition plate; 26. First fixed plate; 30. Main support part; 31. Second slide groove; 32. Second slide seat; 321. Second slide plate; 322. Second partition plate; 323. Second fixed plate; 33. Support structure; 331. Vertical plate; 332. Support plate; 333. Reinforced plate; 334. Reinforced rib; 34. Limiting structure; 341. Connector; 342. Pin tube; 343. Baffle; 35. Latch; 36. Gear lever; 37. Swing pin; 40. Auxiliary support part. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] As shown in the accompanying drawings, an embodiment of the present invention provides a transfer device, including: a frame 10, the frame 10 includes a plurality of bottom beams 11 arranged in parallel; a moving part 20, both ends of the moving part 20 have a first slide groove 21, the two first slide grooves 21 of the moving part 20 are matched with two adjacent bottom beams 11 among the plurality of bottom beams 11 in a one-to-one correspondence, so that the moving part 20 is movably arranged along the length direction of the bottom beam 11; a main support part 30, used to support the carried object, the main support part 30 has a second slide groove 31, the second slide groove 31 cooperates with the moving part 20, so that the main support part 30 is movably arranged along the length direction of the moving part 20, and the length direction of the moving part 20 is perpendicular to the length direction of the bottom beam 11; there are multiple moving parts 20 and main support parts 30, and at least one main support part 30 is arranged on each moving part 20.

[0028] By applying the technical solution of the present invention, a transfer device is provided, which includes a frame 10, a moving part 20 and a main support part 30, wherein the frame 10 includes a plurality of bottom beams 11 arranged in parallel; both ends of the moving part 20 have a first slide groove 21, and the two first slide grooves 21 of the moving part 20 cooperate with two adjacent bottom beams 11 among the plurality of bottom beams 11 in a one-to-one correspondence, so that the moving part 20 can be movably arranged along the length direction of the bottom beam 11; the main support part 30 is used to support the carried object, and the main support part 30 has a second slide groove 31, and the second slide groove 31 cooperates with the moving part 20, so that the main support part 30 can be movably arranged along the length direction of the moving part 20, and the length direction of the moving part 20 is perpendicular to the length direction of the bottom beam 11; there are multiple moving parts 20 and main support parts 30, and each moving part 20 is provided with at least one main support part 30. By adopting this solution, the position of each main support part 30 can be flexibly adjusted on the frame 10 according to the size of the frame, so that multiple main support parts 30 support frames of corresponding sizes. In this way, the transfer device can be applicable to frames of different sizes, thereby improving versatility.

[0029] In this embodiment, the moving part 20 includes a support beam 22 and two first slides 23, the two first slides 23 are respectively arranged at both ends of the support beam 22, the two first slides 21 are arranged on the two first slides 23 in a one-to-one correspondence, and the main support part 30 is movably arranged on the support beam 22. In this way, the two first slides 23 can be reliably connected to the two bottom beams 11.

[0030] In this embodiment, the first slide seat 23 includes a first slide plate 24, a first spacer plate 25 and a first fixed plate 26. The first slide plate 24 is connected to the support beam 22. The first fixed plate 26 is spaced apart from the first slide plate 24. The first spacer plate 25 is located between the first slide plate 24 and the first fixed plate 26. The area between the first slide plate 24 and the first fixed plate 26 forms a first slide groove 21. In this way, the first fixed plate 26 and the first slide plate 24 can clamp a part of the structure of the bottom beam 11 between the first fixed plate 26 and the first slide plate 24, thereby achieving sliding, reliable connection, and convenient operation.

[0031] Optionally, the bottom beam 11 and the support beam 22 are both I-beams, and the openings of the two first chute grooves 21 of the moving part 20 are arranged opposite to each other. The I-beam is used, which is low in cost and high in strength. Optionally, the first fixing plate 26 has an assembly slope, which facilitates the first chute 21 to cooperate with the bottom beam 11.

[0032] Optionally, the moving part 20 further includes a first fastening assembly, and the first slide plate 24, the first spacer plate 25 and the first fixed plate 26 are sequentially connected through the first fastening assembly, and the first fastener can adjust the distance between the first fixed plate 26 and the first slide plate 24. In this way, after the position of the moving part 20 is adjusted, the moving part 20 can be fixed to the bottom beam 11 through the first fastening assembly, thereby improving reliability.

[0033] In this embodiment, the main support part 30 includes: a second slide seat 32, a second slide slot 31 is located on the second slide seat 32; a support structure 33 is arranged on the second slide seat 32, and the support structure 33 is used to support the object being carried; a limiting structure 34 is detachably arranged on the support structure 33, and the limiting structure 34 is used to limit the position of the object being carried. In this way, the position of the main support part 30 can be moved by the second slide seat 32, the supported object such as the frame is supported by the support structure 33, and the frame is limited by the limiting structure 34 to prevent the frame from shaking.

[0034] In this embodiment, the limiting structure 34 includes: a connecting member 341, which is used to connect with the supported object and has a connecting hole; a pin tube 342, which is detachably arranged on the supporting structure 33 and can be inserted into and pulled out of the connecting hole; a baffle 343, which is arranged at one end of the pin tube 342 and has a size larger than the radial size of the connecting hole, so as to limit the connecting member 341 through the baffle 343. In this way, after the connecting member 341 is connected to the frame, the connecting member 341 can be fixed by the baffle 343 and the pin tube 342, thereby fixing the frame. Moreover, the detachable manner is adopted for easy operation.

[0035] Optionally, the connecting member 341 includes a first folding plate, a second folding plate and a third folding plate connected in sequence, which can improve the structural strength. The connecting member 341 can be fixed to the vehicle frame by welding.

[0036] In this embodiment, the main support part 30 further includes: a latch 35, which is used to be inserted into the limiting structure 34 and the supporting structure 33 to prevent the limiting structure 34 from being separated from the supporting structure 33; a shift lever 36, which is arranged at one end of the latch 35 and is arranged perpendicularly relative to the latch 35; and a swing pin 37, which is rotatably arranged at the other end of the latch 35 and has a avoidance position parallel to the latch 35 and a limiting position perpendicular to the latch 35. Through the above arrangement, the limiting structure 34 can be reliably connected to the supporting structure 33 and is convenient to disassemble.

[0037] In this embodiment, the support structure 33 includes vertical plates 331 spaced apart on the second slide 32 and support plates 332 fixedly disposed on the two vertical plates 331. The area between the two vertical plates 331 is used to accommodate the pin tube 342. The support plate 332 has an escape hole for escaping the pin tube 342. The support plate 332 is used to carry the connecting member 341. This facilitates accommodating the pin tube 342 and supporting the connecting member 341 and the frame.

[0038] Optionally, the support structure 33 further includes two reinforcing plates 333, which are respectively located on both sides of the two vertical plates 331 to improve the structural strength. The support structure 33 further includes reinforcing ribs 334, which are fixedly connected to the second slide seat 32 and the vertical plates 331, or the reinforcing ribs 334 are fixedly connected to the second slide seat 32 and the vertical plates 331 to further improve the structural strength.

[0039] In this embodiment, the second slide seat 32 includes a second slide plate 321, a second spacer plate 322 and a second fixed plate 323. The support structure 33 is arranged on the second slide plate 321. The second fixed plate 323 is arranged at intervals from the second slide plate 321. The second spacer plate 322 is located between the second slide plate 321 and the second fixed plate 323. The area between the second slide plate 321 and the second fixed plate 323 forms a second slide groove 31. There are two second spacers 322 and two second fixed plates 323. The two second fixed plates 323 and the two second spacers 322 are arranged one by one. Through the above arrangement, the second slide seat 32 can be reliably connected to the support beam 22, and the sliding is convenient.

[0040] Optionally, the second slide seat 32 further includes a second fastening assembly, and the second slide plate 321, the second spacer plate 322 and the second fixing plate 323 are sequentially connected through the second fastening assembly, and the second fastener can adjust the distance between the second fixing plate 323 and the second slide plate 321. In this way, after the position of the main support part 30 is adjusted, it can be fixed by the second fastening assembly to improve reliability. Moreover, this method is easy to assemble.

[0041] In this embodiment, the transfer device further includes: an auxiliary support portion 40 for supporting the object to be carried, the auxiliary support portion 40 having a third slide groove, the third slide groove cooperates with the bottom beam 11, so that the auxiliary support portion 40 is movably arranged along the length direction of the bottom beam 11. In this way, the frame can be supported by the auxiliary support portion 40, further improving the scope of application for frames of different sizes.

[0042] In this embodiment, the frame 10 further includes: a cross beam 12, at least one end of each bottom beam 11 is connected to the cross beam 12, and the cross beam 12 and the bottom beam 11 are perpendicular to each other; a reinforcing beam 13, the two ends of the reinforcing beam 13 are respectively connected to two adjacent bottom beams 11 in a one-to-one correspondence. The above arrangement can improve the structural strength and bearing capacity of the frame 10.

[0043] Optionally, the frame 10 further includes a reinforcing angle steel 14, which is disposed on the cross beam 12. The frame 10 further includes a corner reinforcement 15, which is disposed at the corners of the cross beam 12 or the bottom beam 11. This can further improve the strength. The reinforcing angle steel 14 and the corner reinforcement 15 mainly play a role in reinforcing the frame 10 to prevent the problem of breakage when the frame is loaded.

[0044] This solution can solve the following technical problems: 1. The customized frame transfer bearing structure (i.e., transfer device) used by automobile factories is not universal. 2. The longer frame transfer bearing structure used by automobile factories needs to be modified when used for shorter frames. 3. The customized frame transfer bearing structure needs to take the frame structure into consideration.

[0045] This scheme has the following beneficial effects: 1. Since the design takes into account the requirements of GB1589, the designed frame load-bearing and transfer structure can be applied to buses with a maximum width of 2.55 meters, meeting the maximum specified width. 2. Since the design adopts the front and rear adjustment moving parts, the left and right moving main support parts, and the front and rear moving auxiliary support parts, it can be used for vehicle frames of different lengths and widths. 3. Since the design adopts connecting parts, there is no need to consider the frame structure. 4. Since the universal frame load-bearing and transfer structure designed this time is used, automobile manufacturers do not need to re-invest in the frame load-bearing and transfer structure when designing new models, reducing investment costs. The frame load-bearing and transfer structure has strong versatility, reduces the production investment costs of car manufacturers, and improves market competitiveness.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transfer device, characterized in that: include: A frame (10), the frame (10) comprising a plurality of bottom beams (11) arranged in parallel; A moving part (20), both ends of the moving part (20) having a first slide groove (21), the two first slide grooves (21) of the moving part (20) being matched with two adjacent bottom beams (11) among the plurality of bottom beams (11) in a one-to-one correspondence, so that the moving part (20) is movably arranged along the length direction of the bottom beam (11); A main support portion (30) for supporting a carried object, the main support portion (30) having a second slide groove (31), the second slide groove (31) cooperating with the movable portion (20) so that the main support portion (30) is movably arranged along the length direction of the movable portion (20), the length direction of the movable portion (20) being perpendicular to the length direction of the bottom beam (11); The main support portion (30) comprises: a second slide seat (32), wherein the second slide groove (31) is located on the second slide seat (32); a support structure (33) disposed on the second slide seat (32), wherein the support structure (33) is used to support the object being carried; a limiting structure (34) detachably disposed on the support structure (33), wherein the limiting structure (34) is used to limit the position of the object being carried; a latch (35), wherein the latch (35) is used to be inserted into the limiting structure (34) and the support structure (33) to prevent the limiting structure (34) from being separated from the support structure (33); a shift lever (36) disposed at one end of the latch (35), wherein the shift lever (36) is disposed perpendicularly to the latch (35); and a swing pin (37) rotatably disposed at the other end of the latch (35), wherein the swing pin (37) has an avoidance position parallel to the latch (35) and a limiting position perpendicular to the latch (35); The limiting structure (34) comprises: a connecting piece (341), the connecting piece (341) being used to connect to the supported object, the connecting piece (341) having a connecting hole; a pin tube (342) being detachably arranged on the supporting structure (33), the pin tube (342) being capable of being inserted into and pulled out of the connecting hole; and a baffle (343) being arranged at one end of the pin tube (342), the size of the baffle (343) being larger than the radial size of the connecting hole, so that the connecting piece (341) can be limited by the baffle (343); The support structure (33) comprises a vertical plate (331) arranged at intervals on the second slide seat (32) and a support plate (332) fixedly arranged on the two vertical plates (331); the area between the two vertical plates (331) is used to accommodate the pin tube (342); the support plate (332) has an avoidance hole for avoiding the pin tube (342); and the support plate (332) is used to carry the connecting member (341); The second slide seat (32) comprises a second slide plate (321), a second spacer plate (322) and a second fixed plate (323); the support structure (33) is arranged on the second slide plate (321); the second fixed plate (323) and the second slide plate (321) are arranged at intervals; the second spacer plate (322) is located between the second slide plate (321) and the second fixed plate (323); the area between the second slide plate (321) and the second fixed plate (323) forms the second slide groove (31); there are two second spacer plates (322) and two second fixed plates (323); the two second fixed plates (323) and the two second spacer plates (322) are arranged in a one-to-one correspondence; There are a plurality of the moving parts (20) and the main supporting parts (30), and each of the moving parts (20) is provided with at least one main supporting part (30).

2. The transfer device according to claim 1, characterized in that: The movable portion (20) comprises a support beam (22) and two first slide seats (23), the two first slide seats (23) being respectively arranged at two ends of the support beam (22), the two first slide slots (21) being arranged on the two first slide seats (23) in a one-to-one correspondence, and the main support portion (30) being movably arranged on the support beam (22).

3. The transfer device according to claim 2, characterized in that: The first slide seat (23) comprises a first slide plate (24), a first spacer plate (25) and a first fixed plate (26); the first slide plate (24) is connected to the support beam (22); the first fixed plate (26) and the first slide plate (24) are spaced apart; the first spacer plate (25) is located between the first slide plate (24) and the first fixed plate (26); and the area between the first slide plate (24) and the first fixed plate (26) forms the first slide groove (21).

4. The transfer device according to claim 1, characterized in that: The transfer device also includes: The auxiliary support portion (40) is used to support a carried object, the auxiliary support portion (40) having a third slide groove, the third slide groove cooperating with the bottom beam (11) so that the auxiliary support portion (40) is movably arranged along the length direction of the bottom beam (11).

5. The transfer device according to claim 1, characterized in that: The framework (10) further comprises: A cross beam (12), wherein at least one end of each of the bottom beams (11) is connected to the cross beam (12), and the cross beam (12) and the bottom beam (11) are perpendicular to each other; A reinforcing beam (13), wherein two ends of the reinforcing beam (13) are respectively connected to two adjacent bottom beams (11) in a one-to-one correspondence.

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