Angle-adjustable conveying device

Abstract

The utility model relates to an angle-adjustable conveying device which comprises a supporting frame, a portal frame and a conveying device body. The portal frame is vertically installed on the supporting frame, and one end of the conveying device body is hinged to the right side of the upper surface of the supporting frame through a hinge base so that the conveying device body can rotate on the ZX face. The front side and the rear side of the inner wall of the portal frame are each provided with a sliding groove in the Z-axis direction, and two transverse plates are arranged between the opposite sides of the two sliding grooves. According to the angle-adjustable conveying device, the shape of the rhombic structure driving arm can be changed by rotating the screw rod, then the upper side transverse plate and the supporting assembly are driven to move up and down, the conveying device body is pushed to rotate on the ZX plane around the hinge point, and the requirements of different production technologies and logistics scenes for conveying angle diversification are met; the limitation of a traditional fixed-angle conveying device is broken through, the production layout flexibility and rationality are improved, design of the production process around the fixed angle is avoided, and the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, concretely is angle adjustable conveying device. BACKGROUND

[0002] In modern industrial production and logistics transportation and many other fields, conveying device plays a vital role, and bears the carrying and transmission task of material, product and the like. The conveying angle of the traditional conveying device is usually fixed. In the actual use process, this fixed-angle conveying device exposes a series of significant defects.

[0003] On the one hand, different production processes and logistics scenes often have diversified requirements for conveying angle. For example, in some factory assembly workshops, it is necessary to convey parts from different height and angle storage areas to assembly stations. The fixed-angle conveying device cannot flexibly adapt to these complex and changeable conveying path requirements, so that the production process has to be designed around the fixed angle of the conveying device, greatly limiting the flexibility and rationality of the production layout, and thus affecting the overall production efficiency.

[0004] On the other hand, in the logistics warehouse, when the goods need to be carried between different levels of shelves, the fixed-angle conveying device is difficult to realize efficient goods transfer. If you want to change the conveying direction and angle of the goods, you often need to rely on additional carrying equipment or manual operation, which not only increases the logistics cost, but also easily leads to the risk of damage to the goods during the transfer process, and also reduces the speed of logistics turnover. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides an angle-adjustable conveying device to solve the problems raised in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an angle-adjustable conveying device, comprising a support frame, a gantry and a conveying device main body;

[0007] The gantry is vertically installed on the support frame, and one end of the conveying device main body is hinged to the right side of the upper surface of the support frame through a hinge seat, so that the conveying device main body can rotate in the ZX plane.

[0008] A sliding groove is formed in the front and rear sides of the inner wall of the gantry along the Z-axis direction, two horizontal plates are arranged between the opposite sides of the two sliding grooves, the lower horizontal plate is fixed between the front and rear sides of the inner wall of the gantry through bolts, and the upper horizontal plate is slidingly connected in the interior of the two sliding grooves.

[0009] A top mechanism is arranged between the two horizontal plates, and a support assembly is arranged on the upper surface of the upper horizontal plate and is attached to the conveying device body;

[0010] The top mechanism comprises mounting plates mounted on opposite sides of the two horizontal plates, respectively, and drive arms are hingedly connected to opposite sides of the two mounting plates through a hinge shaft, and the drive arms on the upper and lower sides are hingedly connected to each other to form a rhombus structure.

[0011] A connecting block is rotatably connected at the hinge of the two drive arms, and a screw rod is threadedly connected to the inside of the connecting block.

[0012] Further, a triangular support portion is welded to the front side of the support frame.

[0013] Further, universal wheels are arranged on the lower end surfaces of the support frame and the support portion to adjust the output direction of the conveying device body.

[0014] A plurality of support members are threadedly connected to the inside of the support frame and the support portion.

[0015] Further, a moving groove is formed in the front side of the gantry for the screw rod to move up and down, and a turntable is assembled at the front end of the screw rod.

[0016] Further, two threaded grooves are formed on the outside of the screw rod, and the threads of the two threaded grooves are in opposite directions.

[0017] Further, the support assembly comprises two bearing seats mounted on the upper surface of the upper horizontal plate, and a rotating roller is rotatably connected between opposite sides of the two bearing seats, and the rotating roller is attached to the lower surface of the conveying device body.

[0018] Further, the length of the rotating roller in the Y-axis direction is greater than the length of the conveying device body in the Y-axis direction.

[0019] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0020] 1. The angle-adjustable conveying device can change the shape of the rhombus structure drive arm by rotating the screw rod, thereby driving the upper horizontal plate and the support assembly to move up and down, pushing the conveying device body to rotate around the hinge point in the ZX plane, meeting the requirements of different production processes and logistics scenarios for the diversity of conveying angles, breaking through the limitations of traditional fixed-angle conveying devices, improving the flexibility and rationality of production layout, avoiding the design of production processes around fixed angles, and improving the overall production efficiency.

[0021] 2、The angle-adjustable conveying device, the universal wheel arranged at the lower end surface of the support part of the support frame, facilitates flexible movement of the whole device in the horizontal direction, easily adjusts the output direction of the conveying device body, the support piece connected in the internal thread, after the device is moved to the specified position, the support piece is rotated to make it contact the ground and support the device, increases the stability, prevents the device from shaking or shifting during the conveying process, and ensures stable and efficient material conveying. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structure schematic view of the utility model;

[0023] Figure 2 It is a structure schematic view of the utility model;

[0024] Figure 3 It is a structure schematic view of the utility model from the bottom;

[0025] Figure 4 It is a structure schematic view of the utility model;

[0026] Figure 5 It is a structure schematic view of the utility model Figure 4 It is an enlarged schematic view of structure A in the utility model.

[0027] In the drawing: 1, support frame; 2, gantry; 3, horizontal plate; 4, upper jacking mechanism; 401, mounting plate; 402, driving arm; 403, connecting block; 404, screw; 405, turntable; 5, support assembly; 501, bearing seat; 502, rotating roller; 6, universal wheel; 7, support piece; 8, support part; 9, conveying device body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-3 A kind of angle-adjustable conveying device in the embodiment of the utility model, for adjusting the angle and direction of the output of conveying device;

[0030] Specifically, it includes support frame 1, gantry 2 and conveying device body 9.

[0031] The gantry 2 is vertically installed on the support frame 1, and one end of the conveying device body 9 is hinged to the right side of the upper surface of the support frame 1 through a hinge seat, so that the conveying device body 9 can rotate in the ZX plane.

[0032] A sliding groove is formed in the front and rear sides of the inner wall of the gantry 2 along the Z-axis direction, two horizontal plates 3 are arranged between the opposite sides of the two sliding grooves, the lower horizontal plate 3 is fixed between the front and rear sides of the inner wall of the gantry 2 by bolts, and the upper horizontal plate 3 is slidingly connected inside the two sliding grooves;

[0033] In actual setting, the upper horizontal plate 3 is slidingly connected inside the two sliding grooves, so that the upper horizontal plate 3 can move up and down along the Z-axis direction in the gantry 2, providing adjustable space for subsequent adjustment of the angle of the conveying device body 9.

[0034] The upper lifting mechanism 4 is arranged between the two horizontal plates 3, and the support assembly 5 is arranged on the upper surface of the upper horizontal plate 3 and abuts against the conveying device body 9.

[0035] In actual use, the upper horizontal plate 3 is lifted by the upper lifting mechanism 4, so as to push the support assembly 5 to move upward, that is, the support assembly 5 drives the left end of the conveying device body 9 to lift upward in the process of moving upward, and at this time, the end of the conveying device body 9 hinged to the support frame 1 rotates on the ZX plane.

[0036] Further, in order to ensure the stability of the conveying device body 9 during the transmission of the object, the front side of the support frame 1 in the embodiment is welded with a triangular support part 8, a plurality of universal wheels 6 are arranged on the lower end surfaces of the support frame 1 and the support part 8, so as to adjust the output direction of the conveying device body 9, and a plurality of support pieces 7 are threadedly connected inside the support frame 1 and the support part 8.

[0037] In actual setting, the support frame 1 serves as the basic support structure of the whole device, the triangular support part 8 is welded on the front side of the support frame 1, and the triangular structure design can effectively enhance the stability of the support frame 1 and provide more reliable support for the whole device. By arranging a plurality of universal wheels 6 on the lower end surfaces of the support frame 1 and the support part 8, the whole conveying device has good moving flexibility in the horizontal direction, which facilitates adjustment of the output direction of the conveying device body 9 to adapt to different working scene requirements.

[0038] At the same time, when the conveying device moves to the specified position, the support pieces 7 can be rotated to contact the ground at the lower end and support the whole device, further enhancing the stability of the device during work and preventing shaking or displacement during conveying of the material.

[0039] In detail, the upper lifting mechanism 4 comprises two mounting plates 401 mounted on opposite sides of the two horizontal plates 3, and the opposite sides of the two mounting plates 401 are hingedly connected with driving arms 402 through hinge shafts, and the upper and lower driving arms 402 are hingedly connected with each other, so that the four driving arms 402 combine to form a rhombus structure; a connecting block 403 is rotatably connected at the hinge connection of the two driving arms 402, and the same screw rod 404 is threadedly connected in the left and right connecting blocks 403.

[0040] Further in detail, a moving groove for the up-down movement of the screw rod 404 is formed on the front side of the gantry 2, the front end of the screw rod 404 is provided with a rotating disc 405, and two threaded grooves are formed on the outer side of the screw rod 404, and the threaded directions of the two threaded grooves are opposite.

[0041] In actual use, when the operator needs to adjust the angle of the conveying device body 9, first rotate the rotating disc 405, the rotation of the rotating disc 405 drives the screw rod 404 to rotate, and since the threaded directions of the two threaded grooves on the outer side of the screw rod 404 are opposite, the left and right connecting blocks 403 simultaneously move in opposite directions on the screw rod 404, the movement of the connecting blocks 403 causes the rhombus structure composed of the driving arms 402 to change in shape, and if the connecting blocks 403 move close to each other, the rhombus structure shrinks, and the upper lifting mechanism 4 as a whole is lifted upward.

[0042] In addition, when the connecting blocks 403 move away from each other, the rhombus structure expands, and the upper lifting mechanism 4 as a whole descends, and the lifting or descending of the upper lifting mechanism 4 drives the upper horizontal plate 3 to slide up and down in the sliding groove of the gantry 2, and further drives the support assembly 5 to move up and down, so as to complete the adjustment of the angle of the conveying device body 9.

[0043] Specifically, in order to facilitate the lifting of the conveying device body 9, the support assembly 5 in the embodiment comprises two bearing seats 501 mounted on the upper surface of the upper horizontal plate 3, and a rotating roller 502 is rotatably connected between the opposite sides of the two bearing seats 501, and the rotating roller 502 is in close contact with the lower surface of the conveying device body 9.

[0044] In actual use, the rotating roller 502 in the support assembly 5 is in close contact with the lower surface of the conveying device body 9, and when the support assembly 5 moves, the rotating roller 502 will push the conveying device body 9 to rotate around the hinge connection point between the conveying device body 9 and the support frame 1 in the ZX plane, so as to realize the adjustment of the angle of the conveying device body 9, and meet the diversified needs of different production processes and logistics scenes for the conveying angle.

[0045] In addition, since the rotating roller 502 is rotatably connected between the two bearing seats 501, and the rotating roller 502 is in close contact with the lower surface of the conveying device body 9, and the length of the rotating roller 502 in the Y-axis direction is greater than the length of the conveying device body 9 in the Y-axis direction, it can ensure that the rotating roller 502 provides more stable and comprehensive support force when supporting the conveying device body 9, reduces the shaking of the conveying device body 9 during the angle adjustment process, and also helps to reduce the friction between the conveying device body 9 and the support assembly 5, making the angle adjustment process more smooth.

[0046] The working principle of the above embodiment is:

[0047] (1) When the operator needs to adjust the angle of the conveying device body 9, first rotate the turntable 405, the rotation of the turntable 405 drives the screw 404 to rotate, and since the threads on the two threaded grooves on the outside of the screw 404 are in opposite directions, the left and right connecting blocks 403 move in opposite directions on the screw 404. The movement of the connecting blocks 403 causes the diamond-shaped structure composed of the driving arms 402 to change shape. If the connecting blocks 403 move closer to each other, the diamond-shaped structure shrinks, and the whole upper lifting mechanism 4 is lifted upward; if the connecting blocks 403 move away from each other, the diamond-shaped structure expands, and the whole upper lifting mechanism 4 is lowered. The lifting or lowering of the upper lifting mechanism 4 drives the upper cross plate 3 to slide up and down in the sliding groove of the gantry 2, and then drives the support assembly 5 to move up and down. The rotating roller 502 in the support assembly 5 is in close contact with the lower surface of the conveying device body 9. When the support assembly 5 moves, the rotating roller 502 will push the conveying device body 9 to rotate around its hinge point with the support frame 1 in the ZX plane, thereby realizing the adjustment of the angle of the conveying device body 9, and meeting the diversified needs of different production processes and logistics scenarios for the conveying angle.

[0048] (2) When the whole conveying device needs to be moved, the operator can easily push the device in the horizontal direction to adjust the output direction of the conveying device body 9 to align with the input or output position of the material by using the universal wheels 6 at the lower end surface of the support frame 1 and the support part 8. When the device moves to the specified position, rotate the support pieces 7 inside the support frame 1 and the support part 8 to make their lower ends contact the ground and gradually support the whole device, increase the contact area and friction between the device and the ground, prevent the device from shaking or moving due to the gravity, impact force or other external forces of the material during the conveying process, and ensure the stability of the conveying process.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable conveying device, characterized in that: It includes a support frame (1), a gantry frame (2), and a conveying device body (9); The gantry (2) is vertically mounted on the support frame (1), and one end of the conveying device body (9) is hinged to the right side of the upper surface of the support frame (1) through a hinge seat, so that the conveying device body (9) can rotate on the ZX plane. A sliding groove is provided on both the front and rear sides of the inner wall of the gantry frame (2) along the Z-axis direction. Two horizontal plates (3) are provided between the opposite sides of the two sliding grooves. The lower horizontal plate (3) is fixed between the front and rear sides of the inner wall of the gantry frame (2) by bolts, and the upper horizontal plate (3) is slidably connected to the inside of the two sliding grooves. An upper lifting mechanism (4) is provided between the two horizontal plates (3), and a support component (5) that fits against the main body (9) of the conveying device is provided on the upper surface of the upper horizontal plate (3); The upper lifting mechanism (4) includes mounting plates (401) respectively installed on opposite sides of the two horizontal plates (3). Each of the two mounting plates (401) is hinged to a drive arm (402) via a hinge shaft. The drive arms (402) on the upper and lower sides are hinged to each other so that the four drive arms (402) are combined to form a rhomboid structure. A connecting block (403) is rotatably connected at the hinge of the two drive arms (402), and the connecting blocks (403) on both the left and right sides are internally threaded with the same screw (404).

2. The angle-adjustable conveying device according to claim 1, characterized in that: A triangular support part (8) is welded to the front side of the support frame (1).

3. The angle-adjustable conveying device according to claim 2, characterized in that: Several casters (6) are provided on the lower end face of the support frame (1) and the support part (8) to adjust the output direction of the conveying device body (9); The support frame (1) and the support part (8) are internally connected by several support members (7).

4. The angle-adjustable conveying device according to claim 1, characterized in that: A moving groove is provided on the front side of the gantry frame (2) for the screw (404) to move up and down, and a turntable (405) is assembled at the front end of the screw (404).

5. The angle-adjustable conveying device according to claim 1, characterized in that: The screw (404) has two threaded grooves on its outer side, and the thread directions of the two threaded grooves are opposite.

6. The angle-adjustable conveying device according to claim 1, characterized in that: The support assembly (5) includes two bearing seats (501) mounted on the upper surface of the upper horizontal plate (3), and a rotating roller (502) is rotatably connected between the two bearing seats (501) on opposite sides. The rotating roller (502) is in contact with the lower surface of the conveying device body (9).

7. The angle-adjustable conveying device according to claim 6, characterized in that: The length of the rotating roller (502) in the Y-axis direction is greater than the length of the conveying device body (9) in the Y-axis direction.

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