Placing device with adjusting function

Abstract

The utility model discloses a placing device with an adjusting function, and particularly relates to the technical field of placing devices, the placing device comprises a base, fixing plates are symmetrically arranged at the top of the base, and a two-way screw rod is rotatably installed between the fixing plates. The distance between every two adjacent placing plates can be adjusted, a limiting column is moved to the position between two stop rods by twisting a handle, the handle is pulled, a clamping rod is driven to be separated from a gear in a transmission mode, then the placing plates are dragged up and down to move, after the placing plates are moved to the proper height position, applied pulling force is gradually released, and under the elastic force of a spring, the clamping rod is reset to be meshed with the gear; torsion applied to the pull handle is released, the limiting column is clamped into the gear rod under the action of the torsion spring, transverse limiting of the pull rod is achieved, and practicability is high; through the indication assembly, the moving height distance of the placing plates can be visually known, and the left and right placing plates are located on the same horizontal plane.

Description

Technical Field

[0001] The utility model relates to the technical field of placing devices, in particular to a placing device with an adjusting function. Background Art

[0002] When it comes to electric vehicles, battery safety is a topic that cannot be avoided. It is the top priority of electric vehicle research and development. As a protective layer and skeleton, the battery tray is of great importance to battery safety. The production of battery trays requires multiple processes to complete the manufacturing, which also requires a rack to place the battery tray for turnover and movement to complete the next process.

[0003] The patent with publication number CN219668802U discloses a display rack for battery tray production, including a base, and four stabilizing components are symmetrically arranged at the bottom of the base, the stabilizing components include a movable rod, a spring, a bottom plate, two limit blocks and a handle, the movable rod is slidably connected to the inside of the base, both ends of the movable rod pass through the inside of the base and extend to the outside of the base, the bottom plate is rotatably connected to the bottom of the movable rod, the spring is sleeved on the outside of the movable rod and is located between the bottom plate and the base, the handle is fixedly connected to the top of the movable rod, and the two limit blocks are symmetrically fixedly connected to the outside of the movable rod and are located between the handle and the base, and the two limit blocks are both located inside the base. The display rack for battery tray production can increase the stability of the base when it is placed through the stabilizing components to prevent the display rack from moving when the battery tray is placed, and by adjusting the distance between the two lateral placement plates, battery trays of different sizes can be placed, and it has strong applicability.

[0004] During use, the above-mentioned placement device for battery tray production can adjust the distance between the left and right support plates to accommodate battery trays of different sizes. However, the distance between the placement plates in the upper and lower directions is fixed, which makes it inconvenient to adjust the space in the upper and lower directions as needed. The space utilization rate is poor, the use is inconvenient, and the practicality is relatively poor. Utility Model Content

[0005] The purpose of the utility model is to provide a placing device with an adjustment function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a placement device with an adjustment function comprises a base, a fixing plate is symmetrically arranged on the top of the base, a bidirectional screw is rotatably installed between the fixing plates, and one end of the bidirectional screw passes through one side fixing plate and is connected to a handle, a sliding rod is symmetrically arranged between the two fixing plates, a supporting plate is symmetrically arranged on the top of the base, and the lower end of the supporting plate is sleeved on the outside of the bidirectional screw and the sliding rod, a plurality of placement plates are symmetrically arranged at the relatively inner sides of the two supporting plates, and the placement plates are connected to the support plates through a connecting mechanism, and the A protective frame is provided on one side of the top of the placement plate, a protective pad is provided on the top of the placement plate, an indicating component is provided in the connecting mechanism, and the connecting mechanism includes a gear rod, and slide grooves are symmetrically opened on the top of the support plate. The gear rod is fixedly installed in the slide groove, and a plurality of sliders are sleeved on the outside of the gear rod, and one end of the slider is fixedly connected to the placement plate, a chamber is provided on one side of the gear rod in the slider, and a gear meshing with the gear rod is rotatably installed in the chamber, a clamping rod meshing with the gear is provided on the side of the gear away from the gear rod, and one end of the clamping rod is connected to a push plate in the cavity opened inside the placement plate.

[0007] Furthermore, the connecting mechanism also includes a pull rod, and the pull rod is arranged in the cavity, and one end of the pull rod is connected to a handle outside the placement plate, one end of the pull rod is sleeved with a baffle, and the baffle is rotatably connected to the pull rod, and the baffle is movably connected to the push plate through a symmetrically arranged connecting rod, the outer side of the pull rod is sleeved with a spring on the side of the baffle away from the push plate, the inner wall of one side of the cavity is rotatably sleeved with a rotating drum on the outer side of the pull rod, one end of the rotating drum is connected to a baffle ring, and the baffle ring is sleeved on the outer side of the pull rod, the baffle ring is located on the inner side of the spring, and the outer side of the rotating drum is sleeved with a torsion spring, The two ends of the torsion spring are respectively fixedly connected to the retaining ring and the inner wall of the cavity, the inner wall of the rotating drum is symmetrically provided with limit blocks, the outer wall of the pull rod is symmetrically provided with rail grooves adapted to the limit blocks, the outer wall of one end of the pull rod is symmetrically provided with limit columns outside the placing plate, and a retaining rod adapted to the limit columns is symmetrically provided on one side of the placing plate. The placing plate can be conveniently installed through the connecting mechanism, and the number of placing plates can be increased or reduced as needed, and the distance between adjacent placing plates can be arranged as needed, thereby improving the utilization rate of the space in the upper and lower directions. It is easy to use and has strong practicality.

[0008] Furthermore, the indicating component includes a quadrangular prism, a slot is formed at one side of the front of the placing plate, the quadrangular prism is installed in the slot, one end of the quadrangular prism is threadedly connected with a bolt, and one end of the bolt passes through the quadrangular prism and is inserted into a threaded groove formed on the inner wall of the slot, one end of the quadrangular prism is connected to the front of the fixed plate with a pointer, and a plurality of scale values ​​are provided on the front of the supporting plate. Through the indicating component, the height distance of the placing plates on both sides can be more intuitively understood to ensure that the placing plates on the left and right sides are in the same horizontal plane.

[0009] Furthermore, the slider is convex in shape, the slide groove is adapted to the slider, the two ends of the two connecting rods are hinged to the push plate and the baffle plate respectively, and the two ends of the spring are fixedly connected to the baffle plate and the inner wall of the cavity respectively, so as to support and limit the gear rod, and guide the placement plate, and the hinged manner can transmit power.

[0010] Furthermore, the rotating drum is rotatably connected to the inner wall of the cavity through a bearing, and the two baffle rods are arranged in a circular equidistant array, and the baffle rod is L-shaped, so that the baffle rod can be used to limit the limit column to prevent the placement plate from being subjected to force, causing the gear to squeeze the rod to move, thereby affecting the fixing effect of the placement plate.

[0011] Furthermore, the slot is adapted to the quadrangular prism, the quadrangular prism is threadedly connected to the bolt through a nut, the support plate is threadedly connected to the bidirectional screw through a nut, and the support plate is slidably connected to the slide rod, so that the slot can be used to limit the quadrangular prism, so that when the quadrangular prism is fixed with the bolt, the quadrangular prism is placed to drive the pointer to rotate.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can add or delete the number of placement plates according to the use needs through the connection mechanism, and can adjust the distance between adjacent placement plates according to the needs. By twisting the handle to drive the pull rod to rotate, the limit column is moved between the two stop bars, and the handle is pulled, so that the transmission drive push plate drives the clamping rod to separate from the gear, and the placement plate can be dragged up and down to drive the slider to slide on the gear rod. After it is moved to a suitable height position, the applied pulling force is gradually released. Under the elastic force of the spring, the clamping rod is reset to mesh with the gear, and the torsion force applied to the handle is released. Under the action of the torsion spring, the pull rod is reset and rotated, so that the limit column is clamped in the stop bar, and the lateral limit of the pull rod is realized, so that the placement plate can be limited and fixed, and the practicability is strong.

[0014] 2. The utility model can intuitively understand the height distance of the placement plate movement through the indicator component, ensuring that the placement plates on the left and right sides are in the same horizontal plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the placement plate of the utility model;

[0018] Figure 3It is a schematic diagram of the structure between the pull rod and the rotating drum of the utility model;

[0019] Figure 4 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 5 This utility model Figure 1 A schematic diagram of the enlarged structure of B;

[0021] In the figure: 1. base; 2. fixing plate; 3. bidirectional screw; 4. sliding rod; 5. supporting plate; 6. placing plate; 7. gear rod; 8. slider; 9. gear; 10. clamping rod; 11. push plate; 12. connecting rod; 13. baffle; 14. pull rod; 15. spring; 16. rotating drum; 17. baffle ring; 18. torsion spring; 19. limit block; 20. rail groove; 21. limit column; 22. baffle rod; 23. quadrangular prism; 24. pointer; 25. bolt; 26. scale value. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 - Figure 5 The display device with adjustment function shown in the figure comprises a base 1, a fixed plate 2 is symmetrically arranged on the top of the base 1, a bidirectional screw 3 is rotatably installed between the fixed plates 2, and one end of the bidirectional screw 3 passes through one side of the fixed plate 2 and is connected to a handle, a slide bar 4 is symmetrically arranged between the two fixed plates 2, a support plate 5 is symmetrically arranged on the top of the base 1, and the lower end of the support plate 5 is sleeved on the outside of the bidirectional screw 3 and the slide bar 4, a plurality of placement plates 6 are symmetrically arranged at the relatively inner sides of the two support plates 5, and the placement plates 6 are connected to the support plates 5 through a connecting mechanism, and a top side of the placement plate 6 is provided A protective frame, a protective pad is provided on the top of the placement plate 6, an indicating component is provided in the connecting mechanism, the connecting mechanism includes a gear rod 7, a slide groove is symmetrically opened on the top of the support plate 5, the gear rod 7 is fixedly installed in the slide groove, a plurality of sliders 8 are sleeved on the outside of the gear rod 7, and one end of the slider 8 is fixedly connected to the placement plate 6, a chamber is opened on one side of the gear rod 7 in the slider 8, a gear 9 meshing with the gear rod 7 is rotatably installed in the chamber, a clamping rod 10 meshing with the gear 9 is provided on the side of the gear 9 away from the gear rod 7, and one end of the clamping rod 10 is connected to a push plate 11 in the cavity opened inside the placement plate 6.

[0024] In this example, the connecting mechanism also includes a pull rod 14, and the pull rod 14 is arranged in the cavity, and one end of the pull rod 14 is connected to a handle outside the placement plate 6, one end of the pull rod 14 is sleeved with a baffle 13, and the baffle 13 is rotatably connected to the pull rod 14, and the baffle 13 is movably connected to the push plate 11 through a symmetrically arranged connecting rod 12, and a spring 15 is sleeved on the outer side of the pull rod 14 on the side of the baffle 13 away from the push plate 11, and a rotating drum 16 is rotatably sleeved on the inner wall of one side of the cavity on the outer side of the pull rod 14, and a baffle ring 17 is connected to one end of the rotating drum 16, and the baffle ring 17 is sleeved on the outer side of the pull rod 14, the baffle ring 17 is located on the inner side of the spring 15, and the outer side of the rotating drum 16 is sleeved A torsion spring 18 is provided, and the two ends of the torsion spring 18 are fixedly connected to the baffle ring 17 and the inner wall of the cavity respectively. A limit block 19 is symmetrically provided on the inner wall of the rotating drum 16. A track groove 20 adapted to the limit block 19 is symmetrically opened on the outer wall of the pull rod 14. A limit column 21 is symmetrically provided on the outer wall of one end of the pull rod 14 outside the placement plate 6. A baffle rod 22 adapted to the limit column 21 is symmetrically provided on one side of the placement plate 6. The placement plate 6 can be conveniently installed through the connecting mechanism. At the same time, the number of placement plates 6 can be increased or reduced as needed, and the distance between adjacent placement plates 6 can be adjusted as needed, thereby improving the utilization rate of the space in the upper and lower directions. It is easy to use and has strong practicality. In this example, the indicating assembly includes a tetrahedron 23, and a slot is formed on one side of the front of the placement plate 6. The tetrahedron 23 is installed in the slot, and a bolt 25 is threadedly connected to one end of the tetrahedron 23, and one end of the bolt 25 penetrates the tetrahedron 23 and is inserted into the threaded groove formed on the inner wall of the slot. A pointer 24 is connected to the front of the fixed plate 2 at one end of the tetrahedron 23, and a plurality of scale values ​​26 are provided on the front of the support plate 5. Through the indicating assembly, the height distance of the placement plates 6 on both sides can be more intuitively understood to ensure that the placement plates 6 on the left and right sides are in the same horizontal plane. In this example, the slider 8 is convex, and the slide groove is adapted to the slider 8. The two ends of the two connecting rods 12 are respectively hinged to the push plate 11 and the baffle 13, and the two ends of the spring 15 are respectively fixedly connected to the baffle 13 and the inner wall of the cavity, so as to support and limit the gear rod 7, and guide the placement plate 6. The hinged manner can transmit power. In this example, the rotating drum 16 is rotatably connected to the inner wall of the cavity through a bearing, and two blocking rods 22 are arranged in a circumferentially equidistant array, and the blocking rods 22 are L-shaped, so that the blocking rods 22 can be used to limit the limiting column 21, so as to prevent the placement plate 6 from being subjected to force, causing the gear 9 to squeeze the clamping rod 10 to move, thereby affecting the fixing effect of the placement plate 6. In this example, the slot is adapted to the quadrangular prism 23, the quadrangular prism 23 is threadedly connected to the bolt 25 through a nut, the support plate 5 is threadedly connected to the bidirectional screw 3 through a nut, and the support plate 5 is slidably connected to the slide bar 4, so that the slot is used to limit the quadrangular prism 23, so that when the quadrangular prism 23 is fixed by the bolt 25, the placement quadrangular prism 23 drives the pointer 24 to rotate.

[0025] The working principle of the utility model is as follows: when it is necessary to adjust the lateral distance between the two placement plates 6, the handle is twisted to drive the bidirectional screw 3 to rotate, thereby synchronously driving the two support plates 5 to move inward or outward relative to each other, so as to adjust the lateral distance between the two placement plates 6 so as to adapt to battery trays of different sizes. When it is necessary to adjust the height position of the placement plates 6, the handle can be twisted to drive the pull rod 14, and then drive the limit column 21 to rotate. At the same time, the pull rod 14 rotates and cooperates with the rail groove 20 and the limit block 19 to drive the rotating drum 16 to rotate synchronously, so that the rotating drum 1 6 drives the retaining ring 17 to twist the torsion spring 18 until the two limit columns 21 are rotated to a vertical position with the retaining rod 22, and then the handle is pulled to drive the pull rod 14 to drive the baffle 13 to squeeze the spring 15. At the same time, the pull rod 14 pulls the connecting rod 12 to drive the push plate 11, and then drives the card rod 10 to separate from the gear 9, and then drags the placement plate 6 to move upward or downward, so that the placement plate 6 drives the slider 8 to slide along the gear rod 7. At the same time, the gear rod 7 drives the gear 9 to rotate until the placement plate 6 moves to a suitable height position, and then gradually releases the pulling force applied to the handle, so that the baffle 13 is pressed against the spring 15. The elastic force drives the pull rod 14 to reset, so that the transmission driving push plate 11 pushes the card rod 10 to engage with the corresponding gear 9, thereby limiting and fixing the gear 9, and then releasing the torque applied to the handle, so that the retaining ring 17 drives the rotating drum 16 to reset and rotate under the torque of the torsion spring 18, and cooperates with the limit block 19 and the rail groove 20 to drive the pull rod 14 to reset and rotate, so that the limit column 21 is stuck into the inner side of the corresponding stop rod 22, so that the stop rod 22 limits the limit column 21 horizontally, thereby completing the fixation of the placement plate 6 and completing the adjustment of its height position, so as to adjust the placement according to needs. The height position of the plate 6 improves the utilization rate of the vertical space. If the number of the placement plates 6 needs to be reduced during the above-mentioned process of adjusting the position of the placement plates 6, the slider 8 only needs to be removed from the upper end of the gear rod 7 to remove the placement plates 6, so that the number of the placement plates 6 can be increased or decreased as needed. While adjusting the placement plates 6 to move up and down, the pointer 24 will be mobilized to move synchronously. The distance that the placement plates 6 move up and down can be intuitively understood in conjunction with the scale value 26. The pointer 24 can be conveniently disassembled and replaced by connecting it to the placement plates 6 through the bolts 25, which is easy to use.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A display device with an adjustment function, comprising a base (1), a fixing plate (2) symmetrically arranged on the top of the base (1), a bidirectional screw (3) rotatably installed between the fixing plates (2), and one end of the bidirectional screw (3) passes through one side of the fixing plate (2) and is connected to a handle, a sliding rod (4) symmetrically arranged between the two fixing plates (2), a supporting plate (5) symmetrically arranged on the top of the base (1), and the lower end of the supporting plate (5) is sleeved on the outside of the bidirectional screw (3) and the sliding rod (4), characterized in that: A plurality of placement plates (6) are provided at symmetrical positions on the relatively inner sides of the two support plates (5), and the placement plates (6) are connected to the support plates (5) through a connecting mechanism, a protective frame is provided on one side of the top of the placement plates (6), a protective pad is provided on the top of the placement plates (6), an indicating component is provided in the connecting mechanism, and the connecting mechanism includes a gear rod (7), a slide groove is symmetrically provided on the top of the support plates (5), the gear rod (7) is fixedly installed in the slide groove, a plurality of sliders (8) are sleeved on the outer side of the gear rod (7), and one end of the slider (8) is fixedly connected to the placement plates (6), a chamber is provided on one side of the gear rod (7) in the slider (8), a gear (9) meshing with the gear rod (7) is rotatably installed in the chamber, a clamping rod (10) meshing with the gear (9) is provided on the side of the gear (9) away from the gear rod (7), and one end of the clamping rod (10) is connected to a push plate (11) in a cavity provided in the placement plate (6).

2. The placement device with adjustment function according to claim 1, characterized in that: The connecting mechanism also includes a pull rod (14), and the pull rod (14) is arranged in the cavity, and one end of the pull rod (14) is connected to a handle outside the placement plate (6), one end of the pull rod (14) is sleeved with a baffle (13), and the baffle (13) is rotatably connected to the pull rod (14), and the baffle (13) is movably connected to the push plate (11) through a symmetrically arranged connecting rod (12), and a spring (15) is sleeved on the outer side of the pull rod (14) on the side of the baffle (13) away from the push plate (11), and a rotating drum (16) is rotatably sleeved on the inner wall of one side of the cavity on the outer side of the pull rod (14), and one end of the rotating drum (16) is connected to a baffle ring ( 17), and a retaining ring (17) is sleeved on the outside of the pull rod (14), the retaining ring (17) is located on the inside of the spring (15), a torsion spring (18) is sleeved on the outside of the rotating cylinder (16), and the two ends of the torsion spring (18) are respectively fixedly connected to the retaining ring (17) and the inner wall of the cavity, the inner wall of the rotating cylinder (16) is symmetrically provided with a limit block (19), the outer wall of the pull rod (14) is symmetrically provided with a track groove (20) adapted to the limit block (19), the outer wall of one end of the pull rod (14) is symmetrically provided with a limit column (21) outside the placement plate (6), and a retaining rod (22) adapted to the limit column (21) is symmetrically provided on one side of the placement plate (6).

3. The placement device with adjustment function according to claim 1, characterized in that: The indicating assembly comprises a quadrangular prism (23), a slot is formed at one side of the front of the placement plate (6), the quadrangular prism (23) is installed in the slot, one end of the quadrangular prism (23) is threadedly connected with a bolt (25), and one end of the bolt (25) penetrates the quadrangular prism (23) and is inserted into a thread groove formed on the inner wall of the slot, one end of the quadrangular prism (23) is connected to the front of the fixing plate (2) with a pointer (24), and the front of the support plate (5) is provided with a plurality of scale values ​​(26).

4. The placement device with adjustment function according to claim 2, characterized in that: The slider (8) is convex-shaped, the slide groove is adapted to the slider (8), the two ends of the two connecting rods (12) are respectively hinged to the push plate (11) and the baffle (13), and the two ends of the spring (15) are respectively fixedly connected to the baffle (13) and the inner wall of the cavity.

5. The placement device with adjustment function according to claim 2, characterized in that: The rotating drum (16) is rotatably connected to the inner wall of the cavity via a bearing, and the two blocking rods (22) are arranged in a circumferentially equidistant array, and the blocking rods (22) are L-shaped.

6. The placement device with adjustment function according to claim 3, characterized in that: The slot is matched with the quadrangular prism (23), the quadrangular prism (23) is threadedly connected to the bolt (25) through a nut, the support plate (5) is threadedly connected to the bidirectional screw rod (3) through a nut, and the support plate (5) is slidably connected to the slide rod (4).

Images