Plastic steel belt cantilever support

Abstract

The utility model belongs to the technical field of cantilever supports, and particularly relates to a plastic steel belt cantilever support. The plastic steel belt cantilever support comprises a base; the rotating table is mounted at the top of the vertical rod and comprises a platform and a rotating shaft; the lower end of the rotating shaft is a fixed end, the upper end of the rotating shaft is a rotating end, and the bottom of the fixed end is fixed on the platform; the cantilever is mounted at the rotating end of the rotating shaft and comprises a main cantilever and a plurality of branch cantilevers; and the tape reel assembling component is mounted on the supporting cantilever. According to the utility model, the plastic steel tape reel is suspended in the form of the cantilever, so that the operation of personnel is facilitated, and the occupied space is reduced; multiple specifications of plastic steel belts can be installed at the same time, the situation that multiple plastic steel belt jiggers need to be arranged on the multiple specifications of plastic steel belts is avoided, and switching of multiple specifications is fast and convenient; the tape reel assembling assembly is provided with a supporting piece, vertical installation is changed into horizontal installation, and reel scattering is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cantilever frames, and in particular relates to a plastic-steel belt cantilever frame. Background Art

[0002] The plastic-steel belt cantilever rack is a special device for packaging plastic-steel belts. It can suspend multiple plastic-steel belt racks in the packaging area, making it convenient for operators to use them at any time and reducing the ground space occupied.

[0003] The plastic-steel belt storage device in the prior art is a plastic-steel belt reel trolley, which can only store and use a single plastic-steel belt reel, and cannot store and use multiple plastic-steel belts at the same time or store them in the air. In addition, the plastic-steel belt needs to be unpacked and installed on the reel trolley before it can be laid down for installation, which may cause the plastic-steel belt to fall apart, making installation and use inconvenient. Utility Model Content

[0004] The utility model aims to solve the above problems and provides a plastic-steel belt cantilever frame, which changes the vertical installation of the plastic-steel belt reel into a horizontal installation to avoid loose reels, and can place multiple plastic-steel belts, which is convenient for personnel operation and reduces space occupation.

[0005] According to the technical solution of the utility model, the plastic-steel cantilever frame includes:

[0006] Base, including supporting frame and upright pole;

[0007] A rotating platform is installed on the top of the vertical pole, comprising a platform and a rotating shaft; the lower end of the rotating shaft is a fixed end, the upper end is a rotating end, and the bottom of the fixed end is fixed to the platform;

[0008] A cantilever, mounted on the rotating end of the rotating shaft, comprising a main cantilever and a plurality of cantilevers mounted on the main cantilever;

[0009] The reel assembly component is installed on the cantilever.

[0010] Furthermore, it also includes a baler placement box, which is installed in the middle of the vertical pole. Specifically, a support platform can be set in the middle of the vertical pole, and the baler placement box is installed on the support platform.

[0011] Furthermore, a rotation limiting rod is installed on the platform, and a rotation stopper is installed on the rotation end of the rotation shaft, and the bottom height of the rotation stopper is lower than the top height of the rotation limiting rod.

[0012] Furthermore, the rotating platform also includes an adjustable pressure roller, which is movably mounted on the platform.

[0013] Furthermore, the tape reel assembly assembly includes a central shaft and a tape reel bottom plate and a tape reel cover plate sleeved on the central shaft, and the central shaft is mounted on the cantilever;

[0014] The reel base plate includes a plate body and a shaft sleeve. Two fixed support members and a movable support member are installed on the side of the plate body facing the reel cover plate. The position of the movable support member on the plate body can be adjusted.

[0015] Furthermore, an adjustment slot is provided on the plate body, and the movable support member is installed in the adjustment slot. The installation position of the movable support member can be adjusted within the range of the adjustment slot.

[0016] Furthermore, the tape reel assembly component also includes a locking member, which is installed at an end of the sleeve away from the plate body and is used to adjust the distance between the tape reel cover and the plate body.

[0017] Furthermore, a cavity is formed between the end of the sleeve away from the plate body and the central axis, push blocks are provided at both ends of the cavity, and an elastic element is provided between the push blocks;

[0018] The outlet end of the cavity is provided with a resistance adjusting member, and the resistance adjusting member can push the push block to move along the central axis.

[0019] Furthermore, a baffle is sleeved on one end of the central axis close to the cantilever, and a friction plate is provided between the baffle and the plate body.

[0020] Furthermore, the plate body is provided with an observation hole.

[0021] The technical solution of the utility model has the following advantages over the prior art:

[0022] The utility model cantilever frame of the plastic steel belt is placed in the air in the form of a cantilever, which is convenient for personnel to operate and reduces space occupation;

[0023] The utility model cantilever frame for plastic steel belts can simultaneously install plastic steel belts of various specifications, avoiding the need to configure multiple plastic steel belt reels for plastic steel belts of various specifications, and switching between multiple specifications is quick and convenient;

[0024] In the plastic-steel belt cantilever frame of the utility model, the belt reel assembly component adds three supporting parts between the belt reel bottom plate and the belt reel cover plate on the basis of the clamping of the two end panels of the existing plastic-steel belt reel vehicle, so as to realize the transformation of vertical installation into horizontal installation and avoid the loosening of the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of the plastic-steel cantilever frame of the utility model.

[0026] Figure 2It is a top view of the plastic-steel cantilever frame of the utility model.

[0027] Figure 3 for Figure 1 A magnified view of the structure at center A.

[0028] Figure 4 This is a structural diagram of the reel assembly component of the utility model.

[0029] Figure 5 It is a cross-sectional view of the tape-reel assembly component of the utility model.

[0030] Figure 6 for Figure 5 Enlarged view of the structure at point B in the middle.

[0031] Explanation of reference numerals: 100 - base, 110 - supporting frame, 111 - cross bar, 112 - fixed mounting plate, 120 - vertical pole, 121 - supporting platform, 130 - reinforcing plate, 200 - rotating platform, 210 - platform, 220 - rotating shaft, 221 - fixed end, 222 - rotating end, 230 - rotating limit rod, 240 - rotating block, 250 - adjustable pressure roller, 260 - moving plate, 300 - cantilever, 310 - main cantilever, 320 - supporting cantilever, 3 30-reinforcement structure, 400-reel assembly component, 410-center axis, 420-reel base plate, 421-plate body, 422-sleeve, 423-fixed support, 424-adjustment slot, 425-movable support, 430-reel cover, 431-observation hole, 440-locking part, 450-cavity, 451-push block, 452-elastic element, 460-resistance adjustment part, 470-baffle, 480-friction plate, 500-baler placement box. DETAILED DESCRIPTION

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0033] like Figure 1-3 As shown, the utility model provides a plastic-steel belt cantilever frame, which includes a base 100, a rotating platform 200, a cantilever 300 and a belt reel assembly component 400.

[0034] The base 100 includes a supporting frame 110 and a vertical pole 120. The supporting frame 110 is used to ensure the stable placement of the entire structure. The structure may include two horizontal bars 111. The two horizontal bars 111 are arranged crosswise, or connected at an angle, or connected in a T-shape; the vertical pole 120 is installed at the position where the two horizontal bars 111 are connected. In order to ensure the stability of the base 100 structure, a reinforcing plate 130 may be provided between the vertical pole 120 and the horizontal bar 111. The reinforcing plate 130 may be triangular. In order to ensure the placement stability of the base 100, a fixed mounting plate 112 may be provided on the supporting frame 110. The fixed mounting plate 112 may be provided on the horizontal bar 111. The fixed mounting plate 112 is provided with mounting holes. The fixed mounting plate 112 may be fixed to the ground by bolts and other structures.

[0035] The rotating platform 200 is mounted on top of the vertical pole 120 and includes a platform 210 and a rotating shaft 220. The platform 210 is fixed to the top of the vertical pole 120. The rotating shaft 220 has a fixed end 221 at its lower end and a rotating end 222 at its upper end. The bottom of the fixed end 221 is fixed to the platform 210, and the rotating end 222 can rotate relative to the fixed end 221, allowing the cantilever 300 mounted thereon to rotate relative to the base 100.

[0036] Preferably, to limit the rotation angle of the cantilever 300, a rotation limit rod 230 is mounted on the platform 210, and a rotation stopper 240 is mounted on the rotating end 222 of the rotating shaft 220. The bottom height of the rotation stopper 240 is lower than the top height of the rotation limit rod 230, so that the rotation stopper 240 can only rotate to the position of the rotation limit rod 230, thereby limiting the rotatable angle of the rotating end 222, that is, the rotation angle of the cantilever 300. The positions of the rotation stopper 240 and the rotation limit rod 230 can be adjusted according to actual needs. Two rotation limit rods 230 can also be provided to limit the rotation angle of the rotation stopper 240 in both directions.

[0037] Preferably, the rotating platform 200 further includes an adjustable pressure roller 250, which is movably mounted on the platform 210. By adjusting the position of the adjustable pressure roller 250, the distance between the adjustable pressure roller 250 and the rotating shaft 220 is adjusted, so that the pressure roller 250 moves away from or presses the rotating shaft 220 (rotating end 222), thereby adjusting the rotational resistance of the rotating shaft 220 (rotating end 222). Specifically, the adjustable pressure roller 250 can be mounted on a movable plate 260 having a waist-shaped groove, wherein the waist-shaped groove on the movable plate cooperates with a positioning rod on the platform 210; a push rod assembly can also be provided on the platform 210 for pushing the movable plate 260 to move; the push rod assembly can include a push rod plate and a push rod (not shown in the figure). The push rod plate is mounted on the platform 210, located on the side of the movable plate 260 away from the rotating shaft 220, and the push rod passes through a hole in the push rod plate to push the movable plate 260 to move.

[0038] The cantilever 300 is mounted on the rotating end 222 of the rotating shaft 220. Specifically, one end of the cantilever 300 can be fixedly mounted in the middle of the rotating end 222. The cantilever 300 includes a main cantilever 310 and several branch cantilevers 320 mounted on the main cantilever 310. Specifically, the branch cantilevers 320 can be mounted vertically at the ends of the main cantilever 310. To ensure the installation stability of the cantilever 300, a reinforcement structure 330 can be provided between the main cantilever 310 and the rotating end 222. The reinforcement structure 330 can be a triangular plate.

[0039] The tape reel assembly assembly 400 is mounted on the support arm 320. Based on the structure of the support arm 300 and the base 100, the tape reel assembly assembly 400 is suspended in the air, which is convenient for personnel to operate and reduces space occupation. Multiple tape reel assembly assemblies 400 can be provided, each mounted on the end of the same or different support arms 320.

[0040] For the convenience of placing the baler, a baler placement box 500 can also be installed in the middle of the vertical pole 120. Specifically, a support platform 121 can be set in the middle of the vertical pole 120, and the baler placement box 500 is fixedly installed on the support platform 121.

[0041] like Figure 4-6 As shown, the tape reel assembly component 400 includes a central shaft 410 and a tape reel base plate 420 and a tape reel cover plate 430 sleeved on the central shaft 410 , and the central shaft 410 is installed on the support arm 320 .

[0042] The reel base plate 420 comprises a plate body 421 and a sleeve 422. A hole is formed in the middle of the plate body 421 and connected to the sleeve 422. Three supports are mounted on the plate body 421, facing the reel cover 430. Two of these are fixed supports 423, and one is a movable support 425. These supports support the inner side of the reel using the principle of a three-point circle. The fixed supports 423 can be cylindrical support rods, while the position of the movable support 425 on the plate body 421 can be adjusted to adjust the diameter of the circle defined by the three points, thereby enabling adaptive adjustment based on the installation requirements of reels with different inner bore diameters.

[0043] Specifically, to adjust the position of the movable support member 425, an adjustment slot 424 for mounting the support member 423 can be provided on the plate 421. The adjustment slot 424 can be a strip-shaped slot extending along the radius of the plate 421. The movable support member 425 can move within the range of the adjustment slot 424. The movable support member 425 can specifically be a quick handle to quickly secure the position of the movable support member 425. It is also conceivable that multiple holes can be provided on the plate 421 to adjust the mounting holes of the movable support member 425 to achieve position adjustment.

[0044] To achieve locking of the reel base plate 420 and the reel cover plate 430, the reel assembly component 400 further includes a locking member 440, which is mounted on the end of the shaft sleeve 422 away from the plate body 421 and can adjust the distance between the reel cover plate 430 and the plate body 421. Specifically, the end of the shaft sleeve 422 away from the plate body 421 is provided with a locking section, the outer diameter of the locking section is reduced and provided with an external thread, the reel cover plate 430 is sleeved on the locking section of the shaft sleeve 422, and the locking member 440 and the locking section are engaged by threads.

[0045] When in use, the reel base plate 420 and the reel cover plate 430 clamp the reel and then lock it through the locking member 440 after clamping.

[0046] In order to adjust the rotational resistance between the reel base plate 420 and the central shaft 410, and to prevent the central shaft 410 from being excessively smooth and rotating several times with a slight pull, causing the assembled reels to scatter, the reel assembly component 400 also includes a resistance adjustment member 460. Specifically, the inner diameter of the sleeve 422 at one end away from the plate body 421 is larger and is provided with a stopper. A cavity 450 is formed between the stoppers on both sides, the inner wall of the sleeve 422, and the central shaft 410. Push blocks 451 are provided at both ends of the cavity 450, and an elastic element 452 is provided between the push blocks 451. The resistance adjustment member 460 is provided at the outlet end of the cavity 450. The inner end of the resistance adjustment member 460 extends into the cavity 450, and can push the push block 451 to move along the central shaft 410, thereby pressing the sleeve 422 and providing rotational resistance. Preferably, the push block 451 may be a flange with an annular groove, with a ball disposed between the flange and the stopper; the elastic element 452 may be a spring; and the resistance adjustment member 460 is threadedly engaged with the central shaft 410 .

[0047] To accommodate the resistance adjustment member 460, a friction plate 480 is provided on the end of the central shaft 410 away from the resistance adjustment member 460 (the end closest to the cantilever arm 320). Specifically, a baffle 470 is sleeved on the end of the central shaft 410 closest to the cantilever arm 320. The friction plate 480 is disposed between the baffle 470 and the plate body 421 and may also extend between the shaft sleeve 422 and the central shaft 410.

[0048] Preferably, in order to facilitate observation of the remaining amount of the plastic steel reel, an observation hole 431 is opened on the reel cover 430. The observation hole 431 can be a strip groove opened along the radial direction of the reel cover 430; multiple observation holes 431 can be set to provide multiple observation positions.

[0049] The plastic-steel cantilever frame of the present invention can simultaneously assemble multiple tape reels of different specifications. When assembling the tape reel, the reel assembly component 400 releases the lock of the reel cover 430 with the locking member 440, removes the reel cover 430, first adjusts the movable support member 425, which can be adjusted in position, to a smaller aperture state, installs the tape reel to be assembled outside the three support members, and then adjusts the movable support member 425 in the adjustment slot 424 to a suitable position and fixes it to limit the position of the tape reel to be assembled. Then, the reel cover 430 is reset and locked by the locking member to complete the assembly process of a single tape reel.

[0050] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A plastic-steel cantilever frame, characterized in that: include, A base (100) comprising a supporting frame (110) and a vertical pole (120); A rotating platform (200) is installed on the top of the vertical pole (120), comprising a platform (210) and a rotating shaft (220); the lower end of the rotating shaft (220) is a fixed end (221), the upper end is a rotating end (222), and the bottom of the fixed end (221) is fixed on the platform (210); A cantilever (300) is mounted on the rotating end (222) of the rotating shaft (220), comprising a main cantilever (310) and a plurality of cantilevers (320) mounted on the main cantilever (310); The reel assembly component (400) is mounted on the cantilever (320).

2. The plastic-steel cantilever frame according to claim 1, characterized in that: It also includes a baler placement box (500), which is installed in the middle of the vertical pole (120).

3. The plastic-steel cantilever frame according to claim 1, characterized in that: A rotation limiting rod (230) is installed on the platform (210), and a rotation stopper (240) is installed on the rotation end (222) of the rotation shaft (220), wherein the bottom height of the rotation stopper (240) is lower than the top height of the rotation limiting rod (230).

4. The plastic-steel cantilever frame according to claim 1, characterized in that: The rotating platform (200) further comprises an adjustable pressure roller (250), and the adjustable pressure roller (250) is movably mounted on the platform (210).

5. The plastic-steel cantilever frame according to claim 1, characterized in that: The tape reel assembly component (400) comprises a central shaft (410), a tape reel base plate (420) and a tape reel cover plate (430) sleeved on the central shaft (410), and the central shaft (410) is mounted on the cantilever (320); The reel base plate (420) comprises a plate body (421) and a shaft sleeve (422); two fixed support members (423) and a movable support member (425) are installed on the side of the plate body (421) facing the reel cover plate (430); and the position of the movable support member (425) on the plate body (421) is adjustable.

6. The plastic-steel cantilever frame according to claim 5, characterized in that: An adjustment slot (424) is provided on the plate body (421), and the movable support member (425) is installed in the adjustment slot (424).

7. The plastic-steel cantilever frame according to claim 5, characterized in that: The reel assembly component (400) further includes a locking member (440), which is mounted on an end of the shaft sleeve (422) away from the plate body (421) and is used to adjust the distance between the reel cover (430) and the plate body (421).

8. The plastic-steel cantilever frame according to claim 5, characterized in that: A cavity (450) is formed between the end of the sleeve (422) away from the plate body (421) and the central axis (410), push blocks (451) are provided at both ends of the cavity (450), and an elastic element (452) is provided between the push blocks (451); The outlet end of the cavity (450) is provided with a resistance adjustment member (460), and the resistance adjustment member (460) is capable of pushing the push block (451) to move along the central axis (410).

9. The plastic-steel cantilever frame according to claim 5 or 8, characterized in that: A baffle (470) is sleeved on one end of the central shaft (410) close to the cantilever (320), and a friction plate (480) is provided between the baffle (470) and the plate body (421).

10. The plastic-steel cantilever frame according to claim 5, characterized in that: The plate body (421) is provided with an observation hole (426).

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