Multi-degree-of-freedom adjustable credit inquiry machine

Abstract

The invention relates to the technical field of credit inquiry machines, and discloses a multi-degree-of-freedom adjustable credit inquiry machine which comprises universal wheels, a bottom plate is fixedly connected to the tops of the universal wheels, a rotating mechanism is arranged in the middle of the top of the bottom plate, supporting mechanisms are arranged on the left side and the right side of the top of the bottom plate, and an adjusting mechanism is arranged on the top of the rotating mechanism. The rotating mechanism comprises a fixing cylinder, the fixing cylinder is fixedly connected to the middle of the top of the bottom plate, a rotating rod is rotatably connected to the inner side of the fixing cylinder, a bearing disc is fixedly connected to the top of the rotating rod, a supporting piece is fixedly connected to the periphery of the bottom of the bearing disc, and a worm wheel is fixedly connected to the periphery of the rotating rod. The worm is driven by the driving motor to be meshed with the worm gear, the rotating rod drives the bearing disc to rotate stably, the orientation of the inquiry machine body can be adjusted by 360 degrees in combination with sliding limiting of the supporting piece in the circular groove of the fixing cylinder, the position adjusting problem when multiple persons use the inquiry machine in sequence is solved, and operation convenience is improved.

Description

Technical Field

[0001] This invention relates to the field of credit inquiry machine technology, specifically a credit inquiry machine with adjustable multiple degrees of freedom. Background Technology

[0002] A credit inquiry machine is a self-service device that integrates an identity recognition module, a credit information inquiry system, and a human-computer interaction terminal. It is mainly used to provide users with services such as inquiry and printing of personal or corporate credit reports. It is widely deployed in places such as bank branches, government service halls, and credit reference center branches. It usually has core functions such as identity verification, information entry, and report output. It can replace some services at manual windows and improve the efficiency and convenience of credit inquiries.

[0003] A multi-degree-of-freedom adjustable credit inquiry machine, disclosed in CN219414230U, allows for convenient horizontal angle adjustment of the main body by a rotating assembly consisting of a ring groove and a sliding ring, which works in conjunction with a control assembly consisting of a control cavity, a first motor, a gear ring, and a control gear disc. Furthermore, a vertical angle adjustment mechanism consisting of a vertical groove, a threaded rod, a second motor, a sliding block, and a push-pull rod allows for convenient vertical angle adjustment of the main body.

[0004] This multi-degree-of-freedom adjustable credit inquiry machine, through the cooperation of a rotating component consisting of a ring groove and a sliding ring and a control component consisting of a control cavity, a first motor, a gear ring, and a control gear disc, can conveniently adjust the horizontal angle of the main body. However, after the device is fixed, it cannot adjust the orientation of the credit inquiry machine, which is inconvenient for people to inquire when there are many people. Therefore, it needs to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide a credit inquiry machine with adjustable multiple degrees of freedom to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a credit inquiry machine with multiple degrees of freedom adjustable, including casters, a base plate fixedly connected to the top of the casters, a rotating mechanism provided in the middle of the top of the base plate, support mechanisms provided on the left and right sides of the top of the base plate, and an adjustment mechanism provided on the top of the rotating mechanism; The rotating mechanism includes a fixed cylinder, which is fixedly connected to the top center of the base plate. A rotating rod is rotatably connected to the inside of the fixed cylinder. A load-bearing plate is fixedly connected to the top of the rotating rod. A support member is fixedly connected to the bottom periphery of the load-bearing plate. A worm gear is fixedly connected to the periphery of the rotating rod. A worm is meshed with the right side of the worm gear. Fixed plates are rotatably connected to the front and rear sides of the worm. The fixed plates are fixedly connected to the inside of the fixed cylinder. A drive motor is fixedly connected to the front of the worm.

[0007] Preferably, the inner side of the fixed cylinder is provided with a circular groove corresponding to the movement trajectory of the support member, and the support member is slidably connected inside the circular groove. Through the circular groove, the support member can rotate inside the top of the fixed cylinder. The support member can support the load-bearing plate, making the load-bearing plate more stable during rotation.

[0008] Preferably, a circular hole corresponding to the position of the rotating rod is provided in the middle of the inner side of the fixed cylinder, and the rotating rod is rotatably connected to the inner side of the circular hole. Through the circular hole, the rotating rod can rotate inside the fixed cylinder, so that when the worm gear rotates, it can drive the load-bearing plate to rotate through the rotating rod, and when the load-bearing plate rotates, the orientation of the query machine body can be adjusted.

[0009] Preferably, the adjustment mechanism includes a support frame, which is fixedly connected to the top of the load-bearing plate. A first hydraulic cylinder is fixedly connected to the top of the support frame, and a lifting plate is fixedly connected to the bottom of the first hydraulic cylinder. Linkage frames are fixedly connected to the left and right sides of the lifting plate, and a slider is fixedly connected to the inner side of the linkage frame. An arc-shaped plate is fixedly connected to the front of the linkage frame. A servo motor is fixedly connected to the left side of the arc-shaped plate, and a rotating shaft is fixedly connected to the right side of the servo motor. The rotating shaft is rotatably connected to the inner side of the arc-shaped plate, and a connecting plate is fixedly connected to the periphery of the rotating shaft. The query machine body is fixedly connected to the front of the connecting plate.

[0010] Preferably, the inner side of the support frame is provided with a sliding groove corresponding to the movement trajectory of the lifting plate, and the lifting plate is slidably connected inside the sliding groove. Through the sliding groove, the lifting plate can slide inside the support frame, making the lifting plate more stable during the lifting process.

[0011] Preferably, the inner side of the support frame is provided with a moving groove corresponding to the movement trajectory of the slider, and the slider is slidably connected inside the moving groove. Through the moving groove, the slider can slide inside the support frame. The slider can limit the linkage frame, making the linkage frame more stable during the lifting and lowering process.

[0012] Preferably, the support mechanism includes a connecting frame, which is fixedly connected to the top of the base plate. A second hydraulic cylinder is fixedly connected to the top of the connecting frame, a push plate is fixedly connected to the bottom of the second hydraulic cylinder, a slide bar is fixedly connected to the bottom of the push plate, and an anti-slip plate is fixedly connected to the bottom of the slide bar.

[0013] Preferably, the inner side of the connecting frame is provided with a limiting groove corresponding to the movement trajectory of the push plate, and the push plate is slidably connected inside the limiting groove. The limiting groove can limit the push plate, making the push plate more stable during the lifting and lowering process.

[0014] Preferably, the inner side of the base plate has a rectangular hole corresponding to the movement trajectory of the slide bar, and the slide bar is slidably connected to the inner side of the rectangular hole. Through the rectangular hole, when the push plate moves, it can push the slide bar to drive the anti-slip plate downward, so that the anti-slip plate can contact the ground and lift the caster wheel, making it difficult for the device to be moved by the caster wheel when in use.

[0015] Compared with the prior art, the present invention provides a credit inquiry machine with adjustable multiple degrees of freedom, which has the following beneficial effects: This multi-degree-of-freedom adjustable credit inquiry machine features a rotating mechanism where a drive motor powers a worm gear that meshes with a worm wheel, causing the rotating rod to drive the load-bearing plate to rotate smoothly. Combined with the sliding limit of the support component within the circular groove of the fixed cylinder, the machine body can be adjusted 360 degrees to change its orientation, solving the problem of position adjustment when multiple people use it in sequence and improving operational convenience.

[0016] This multi-degree-of-freedom adjustable credit inquiry machine has an adjustment mechanism in which a first hydraulic cylinder drives a lifting plate to stably raise and lower the machine body, meeting the operating height requirements of children to adults; a servo motor drives a connecting plate to rotate via a shaft, enabling fine-tuning of the machine body's angle, allowing users to comfortably view the screen and operate the machine.

[0017] In this multi-degree-of-freedom adjustable credit inquiry machine, the second hydraulic cylinder pushes the push plate in the support mechanism, causing the slide bar to move down along the rectangular hole in the bottom plate, so that the anti-slip plate is in close contact with the ground and lifts the caster wheel. The limit groove of the connecting frame constrains the push plate, ensuring the stability of the anti-slip support and effectively preventing accidental slippage during use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort: Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rotating mechanism. Figure 3 A schematic diagram of the drive motor, mounting plate, and worm gear structure; Figure 4 This is a schematic diagram of the adjustment mechanism. Figure 5 This is a schematic diagram of the supporting mechanism structure; Figure 6 This is a schematic diagram of the casters and base plate structure.

[0019] In the diagram: 1. Caster wheel; 2. Base plate; 3. Support mechanism; 31. Anti-slip plate; 32. Slide bar; 33. Connecting frame; 34. Second hydraulic cylinder; 35. Push plate; 4. Adjustment mechanism; 41. Lifting plate; 42. Slider; 43. Linkage frame; 44. First hydraulic cylinder; 45. Servo motor; 46. Inquiry machine body; 47. Rotating shaft; 48. Connecting plate; 49. Arc plate; 5. Rotating mechanism; 51. Support component; 52. Load-bearing plate; 53. Rotating rod; 54. Worm gear; 55. Fixed cylinder; 56. Fixed plate; 57. Worm; 58. Drive motor. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0022] This invention provides the following technical solutions: Example 1

[0023] Please see Figure 1-6 The present invention provides a technical solution: a credit inquiry machine with multiple degrees of freedom adjustable, including a universal wheel 1, a base plate 2 fixedly connected to the top of the universal wheel 1, a rotating mechanism 5 set in the middle of the top of the base plate 2, support mechanisms 3 set on the left and right sides of the top of the base plate 2, and an adjustment mechanism 4 set on the top of the rotating mechanism 5. The rotating mechanism 5 includes a fixed cylinder 55, which is fixedly connected to the top center of the base plate 2. A rotating rod 53 is rotatably connected to the inside of the fixed cylinder 55. A load-bearing plate 52 is fixedly connected to the top of the rotating rod 53. A support member 51 is fixedly connected to the bottom periphery of the load-bearing plate 52. A worm gear 54 is fixedly connected to the periphery of the rotating rod 53. A worm 57 is meshed on the right side of the worm gear 54. Fixed plates 56 are rotatably connected to the front and rear sides of the worm 57. The fixed plates 56 are fixedly connected to the inside of the fixed cylinder 55. A drive motor 58 is fixedly connected to the front of the worm 57.

[0024] Furthermore, a circular groove corresponding to the movement trajectory of the support member 51 is provided on the inner side of the fixed cylinder 55, and the support member 51 is slidably connected inside the circular groove. Through the circular groove, the support member 51 can rotate inside the top of the fixed cylinder 55. The support member 51 can support the load-bearing plate 52, making the load-bearing plate 52 more stable during rotation.

[0025] Furthermore, a circular hole corresponding to the position of the rotating rod 53 is provided in the middle of the inner side of the fixed cylinder 55, and the rotating rod 53 is rotatably connected to the inner side of the circular hole. Through the circular hole, the rotating rod 53 can rotate inside the fixed cylinder 55, so that when the worm gear 54 rotates, it can drive the load-bearing plate 52 to rotate through the rotating rod 53, and when the load-bearing plate 52 rotates, it can adjust the orientation of the query machine body 46.

[0026] Example 2

[0027] Please see Figure 1-6 Furthermore, based on Embodiment 1, the adjustment mechanism 4 further includes a support frame 401, which is fixedly connected to the top of the load-bearing plate 52. A first hydraulic cylinder 44 is fixedly connected to the top of the support frame 401, and a lifting plate 41 is fixedly connected to the bottom of the first hydraulic cylinder 44. A linkage frame 43 is fixedly connected to the left and right sides of the lifting plate 41, and a slider 42 is fixedly connected to the inner side of the linkage frame 43. An arc-shaped plate 49 is fixedly connected to the front of the linkage frame 43. A servo motor 45 is fixedly connected to the left side of the arc-shaped plate 49, and a rotating shaft 47 is fixedly connected to the right side of the servo motor 45. The rotating shaft 47 is rotatably connected to the inner side of the arc-shaped plate 49, and a connecting plate 48 is fixedly connected to the outer periphery of the rotating shaft 47. A query machine body 46 is fixedly connected to the front of the connecting plate 48.

[0028] Furthermore, a groove corresponding to the movement trajectory of the lifting plate 41 is provided on the inner side of the support frame 401, and the lifting plate 41 is slidably connected to the inside of the groove. Through the groove, the lifting plate 41 can slide inside the support frame 401, making the lifting plate 41 more stable during the lifting process.

[0029] Furthermore, the inner side of the support frame 401 is provided with a moving groove corresponding to the movement trajectory of the slider 42, and the slider 42 is slidably connected inside the moving groove. Through the moving groove, the slider 42 can slide inside the support frame 401. The slider 42 can limit the linkage frame 43, making the linkage frame 43 more stable during the lifting and lowering process.

[0030] Example 3

[0031] Please see Figure 1-6Furthermore, based on Embodiment 1, the support mechanism 3 further includes a connecting frame 33, which is fixedly connected to the top of the base plate 2. A second hydraulic cylinder 34 is fixedly connected to the top of the connecting frame 33, a push plate 35 is fixedly connected to the bottom of the second hydraulic cylinder 34, a slide bar 32 is fixedly connected to the bottom of the push plate 35, and an anti-slip plate 31 is fixedly connected to the bottom of the slide bar 32.

[0032] Furthermore, the inner side of the connecting frame 33 is provided with a limiting groove corresponding to the movement trajectory of the push plate 35, and the push plate 35 is slidably connected inside the limiting groove. The limiting groove can limit the push plate 35, making the push plate 35 more stable during the lifting and lowering process.

[0033] Furthermore, a rectangular hole corresponding to the movement trajectory of the slide bar 32 is provided on the inner side of the base plate 2, and the slide bar 32 is slidably connected to the inner side of the rectangular hole. Through the rectangular hole, when the push plate 35 moves, it can push the slide bar 32 to drive the anti-slip plate 31 to move downward, so that the anti-slip plate 31 can contact the ground and lift the caster wheel 1, making it difficult for the device to move through the caster wheel 1 when in use.

[0034] In actual operation, when this device is used, the universal wheel 1 is used to move the device to a suitable position, the switch of the second hydraulic cylinder 34 is turned on, so that the two second hydraulic cylinders 34 simultaneously push the push plate 35 to move downward, so that the push plate 35 can push the slide bar 32 to drive the anti-slip plate 31 to move downward, so that the bottom of the anti-slip plate 31 contacts the ground, lifting the universal wheel 1, making it difficult for the device to move by the universal wheel 1 when in use, and making the device more stable. When the orientation of the query machine body 46 needs to be adjusted, the staff turns on the drive motor 58 switch, so that the drive motor 58 drives the worm wheel 54 to rotate through the worm 57, so that the worm wheel 54 drives the rotating rod 53 to rotate, so that the rotating rod 53 drives the support frame 401 to rotate through the load-bearing plate 52, so that the support frame 401 can drive the lifting plate 41 and the linkage frame 43 to rotate through the first hydraulic cylinder 44, so that the linkage frame 43 can drive the rotating shaft 47 and the connecting plate 48 to rotate through the arc plate 49, so that the connecting plate 48 can drive the query machine body 46 to rotate, so that the query machine body 46 can rotate 360 ​​degrees, so that the orientation of the query machine body 46 can be adjusted, making it convenient for people in different directions to query information; When the height of the query machine body 46 needs to be adjusted, the first hydraulic cylinder 44 switch is turned on, causing the first hydraulic cylinder 44 to push the lifting plate 41 to move the linkage frame 43 downward. The linkage frame 43 can drive the servo motor 45 and the rotating shaft 47 to rotate through the arc plate 49. The rotating shaft 47 can drive the query machine body 46 to rotate through the connecting plate 48, thus adjusting the height of the query machine body 46 to make it convenient for staff of different heights to use. Turning on the servo motor 45 switch causes the servo motor 45 to drive the connecting plate 48 to rotate through the rotating shaft 47. The connecting plate 48 can drive the query machine body 46 to rotate, thus adjusting the tilt angle of the query machine body 46 to make it convenient for staff to view. The query machine body 46 model is GF-ZD908.

[0035] 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.

Claims

1. A credit inquiry machine with adjustable multiple degrees of freedom, including casters (1), characterized in that: The top of the caster wheel (1) is fixedly connected to a base plate (2), a rotating mechanism (5) is provided in the middle of the top of the base plate (2), a support mechanism (3) is provided on the left and right sides of the top of the base plate (2), and an adjustment mechanism (4) is provided on the top of the rotating mechanism (5). The rotating mechanism (5) includes a fixed cylinder (55), which is fixedly connected to the top center of the base plate (2). A rotating rod (53) is rotatably connected to the inner side of the fixed cylinder (55). A load-bearing plate (52) is fixedly connected to the top of the rotating rod (53). A support member (51) is fixedly connected to the bottom periphery of the load-bearing plate (52). A worm wheel (54) is fixedly connected to the periphery of the rotating rod (53). A worm (57) is meshed on the right side of the worm wheel (54). Fixed plates (56) are rotatably connected to the front and rear sides of the worm (57). The fixed plates (56) are fixedly connected to the inner side of the fixed cylinder (55). A drive motor (58) is fixedly connected to the front of the worm (57).

2. The multi-degree-of-freedom adjustable credit inquiry machine according to claim 1, characterized in that: The inner side of the fixed cylinder (55) is provided with a circular groove corresponding to the movement trajectory of the support member (51), and the support member (51) is slidably connected inside the circular groove.

3. The multi-degree-of-freedom adjustable credit inquiry machine according to claim 1, characterized in that: The fixed cylinder (55) has a circular hole in the middle of its inner side that corresponds to the position of the rotating rod (53), and the rotating rod (53) is rotatably connected to the inner side of the circular hole.

4. The multi-degree-of-freedom adjustable credit inquiry machine according to claim 1, characterized in that: The adjustment mechanism (4) includes a support frame (401), which is fixedly connected to the top of the load-bearing plate (52). A first hydraulic cylinder (44) is fixedly connected to the top of the support frame (401). A lifting plate (41) is fixedly connected to the bottom of the first hydraulic cylinder (44). A linkage frame (43) is fixedly connected to the left and right sides of the lifting plate (41). A slider (42) is fixedly connected to the inner side of the linkage frame (43). An arc plate (49) is fixedly connected to the front of the linkage frame (43). A servo motor (45) is fixedly connected to the left side of the arc plate (49). A rotating shaft (47) is fixedly connected to the right side of the servo motor (45). The rotating shaft (47) is rotatably connected to the inner side of the arc plate (49). A connecting plate (48) is fixedly connected to the outer periphery of the rotating shaft (47). A query machine body (46) is fixedly connected to the front of the connecting plate (48).

5. A multi-degree-of-freedom adjustable credit inquiry machine according to claim 4, characterized in that: The inner side of the support frame (401) is provided with a sliding groove corresponding to the movement trajectory of the lifting plate (41), and the lifting plate (41) is slidably connected inside the sliding groove.

6. A multi-degree-of-freedom adjustable credit inquiry machine according to claim 4, characterized in that: The inner side of the support frame (401) is provided with a moving groove corresponding to the movement trajectory of the slider (42), and the slider (42) is slidably connected inside the moving groove.

7. A multi-degree-of-freedom adjustable credit inquiry machine according to claim 1, characterized in that: The support mechanism (3) includes a connecting frame (33), which is fixedly connected to the top of the base plate (2). A second hydraulic cylinder (34) is fixedly connected to the top of the connecting frame (33), and a push plate (35) is fixedly connected to the bottom of the second hydraulic cylinder (34). A slide bar (32) is fixedly connected to the bottom of the push plate (35), and an anti-slip plate (31) is fixedly connected to the bottom of the slide bar (32).

8. A multi-degree-of-freedom adjustable credit inquiry machine according to claim 7, characterized in that: The inner side of the connecting frame (33) is provided with a limiting groove corresponding to the movement trajectory of the push plate (35), and the push plate (35) is slidably connected inside the limiting groove.

9. A multi-degree-of-freedom adjustable credit inquiry machine according to claim 7, characterized in that: The bottom plate (2) has a rectangular hole on its inner side that corresponds to the movement trajectory of the slider (32), and the slider (32) is slidably connected to the inner side of the rectangular hole.

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