Bright rod turnover device

Abstract

The utility model discloses a bright rod turnover device, and relates to the technical field of bright rod turnover, the bright rod turnover device comprises a plurality of bearing bottom frames, the plurality of bearing bottom frames are arranged at equal intervals, the bottoms of the two sides of each bearing bottom frame are both provided with bearing trundles, the two ends of the front sides of the plurality of bearing bottom frames on the rear side are both fixedly connected with telescopic sleeve rods, and the telescopic sleeve rods are fixedly connected with the bearing bottom frames. The inner rod of the telescopic sleeve rod faces forwards and is fixedly connected with the bearing bottom frame adjacent to the front side, two pairs of overturning vertical frames are symmetrically installed on each bearing bottom frame, and the arranged overturning vertical frames correspond to bearing clamping blocks in the symmetrically-arranged overturning vertical frames, so that the lower sides of the two sides of a bar can be supported and fixed and are clamped through contact of rubber contact pads; and the bearing clamping blocks which obliquely support the bars can convert the gravity of the bars into clamping force, so that the bars are pressed by the gravity without external force, and the fixing effect on the bars is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bright stick turnover, in particular to a bright stick turnover device. Background Art

[0002] Bars generally refer to a material product with a simple cross-sectional shape such as round, square, hexagonal, octagonal, etc., which is relatively long relative to the cross-sectional size and is usually provided in a straight strip. After production, bars are usually handled manually, which is very inconvenient and often collide, causing wear of the bars. In addition, the labor is large and the efficiency is low, which increases labor costs.

[0003] In the prior art, there is a bright stick turnover device such as announcement number CN210971199U, which discloses a bright stick turnover device, including a base, universal wheels and a push handle. The top of the base is provided with an "E"-shaped placement rack, and the placement rack is provided with three horizontal plates in the vertical direction, and the bottoms of the two top ones of the three horizontal plates are bonded with air bags, and the three horizontal plates are provided with guide parts. In the utility model, the rod is inserted into the placement tube, and the rod can be clamped by the provision of a semicircular elastic plate to prevent it from falling off the placement tube. By the provision of an air pump, the air bag can be inflated through a connecting pipe and an air nozzle to clamp the rod. By the provision of rubber protrusions, the friction between the rod and the air bag and the support block is increased, which can effectively prevent the rod from falling out. Compared with the method of human transportation, it can effectively avoid the collision of the rod during the turnover process, reduce the wear of the rod, and facilitate daily use.

[0004] However, since the bright rods are solid metal rods, they are very heavy, the supporting effect of the airbags is poor, and the fixing effect on the bright rods is limited. In addition, the raw material rods are long, and loading and unloading during turnover is also very troublesome. The "E"-shaped placement rack is not convenient for parallel clamping operations. At the same time, the outer ends of the three horizontal plates of the "E" shape have long force arms, and the radial pulling force on the fixed ends is large, which makes it easy to deform and damage after long-term use. For this reason, we propose a bright rod turnover device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the bright rods are solid metal rods with very heavy weight, the supporting effect of the airbags is poor, the fixing effect on the bright rods is limited, and the raw material rods are long, so loading and unloading during turnover is also very troublesome, and the parallel clamping operation of the "E"-shaped placement rack is not convenient for loading and unloading. At the same time, the outer ends of the three horizontal plates of the "E" shape have long force arms, and the radial pulling force on the fixed ends is large, resulting in easy deformation and damage after long-term use. The utility model provides a bright rod turnover device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A bright stick turnover device comprises a plurality of supporting frames, wherein the plurality of supporting frames are arranged at equal intervals, and the bottom of both sides of each supporting frame is provided with load-bearing casters, the front ends of the plurality of supporting frames on the rear side are fixedly connected with telescopic sleeve rods, and the inner rods of the telescopic sleeve rods are fixedly connected to the supporting frames adjacent to the front side facing forward, and two pairs of flip stands are symmetrically installed on the plurality of supporting frames, the flip stands are U-shaped channel steels, and the openings of the same pair of flip stands are arranged opposite to each other, a plurality of flip shafts are fixedly connected with a plurality of flip shafts at equal intervals inside, and a flip protrusion is rotatably sleeved on each flip shaft, and the outer ends of the plurality of flip protrusions are fixedly connected with supporting clamps, the outer ends of the supporting clamps are arc-shaped grooves, and the bottoms of the arc-shaped grooves are fixedly connected with rubber contact pads.

[0008] Furthermore, a return coil spring is sleeved and rotated on the middle part of the flip shaft, and an adsorption permanent magnet block is connected to one side of the supporting clamp block facing the bottom of the flip stand groove.

[0009] Furthermore, the bottom of the groove of the flip stand is fixedly connected to the position of the adsorption permanent magnet block corresponding to the separation airbag, and the separation airbag is a flat high-elasticity airbag.

[0010] Furthermore, square airtight slots are provided on both sides of the outer end of the supporting clamp corresponding to the flip protrusions, and airtight plug rods are fixedly connected to the two ends of the rubber contact pad facing the rubber contact pad. The airtight plug rods on both sides are correspondingly inserted into the square airtight slots on the outer side of the supporting clamp, and an air pipe is provided at the bottom of the square airtight slot. The air pipe passes through the flip protrusion and is connected with the inner cavity of the separation airbag corresponding to the upper flip stand. A plug rod reset spring is provided between the inner side of the airtight plug rod and the bottom of the square airtight slot.

[0011] Furthermore, a plurality of sliding sealing rings are fixedly connected to the outer wall of the airtight plug rod at equal intervals.

[0012] Furthermore, the edge of one side of the opening of the flip stand is fixedly connected with a wear-resistant polytetrafluoroethylene pad.

[0013] Furthermore, an operating handle is fixedly connected to the upper end of the supporting base frame on the rearmost side, and an upper cross bar of the operating handle is wrapped with a rubber anti-slip sleeve.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a supporting frame, wherein multiple supporting frames are connected by telescopic sleeve rods, and the outer wall of the rod sleeve of the telescopic sleeve rod is spirally adjusted and positioned, so as to adjust the distance between adjacent supporting frames, so that the device can be suitable for the turnover of rods of different lengths. By providing a flip stand, the flip stands on adjacent supporting frames are staggered, and the flip stands on the alternate supporting frames are aligned. The staggered flip stands can fix more rods for turnover, and the flip stands on adjacent supporting frames will not flip over synchronously, thereby improving the stability of the supporting frames. By providing the flip stand, the supporting clamps in the symmetrically arranged flip stands correspond to each other, so that the lower sides of both sides of the rods can be lifted and fixed, and contacted and clamped by rubber contact pads. The supporting clamps that tilt the rods can convert the gravity of the rods into clamping force, so that the rods are pressed by their own weight without being acted upon by external forces, thereby improving the fixing effect on the rods.

[0016] 2. The utility model provides a reset coil spring, which can provide a limit and automatic reset capability for the supporting clamp. When not affected by external force, the reset coil spring keeps the supporting clamp tilted at forty-five degrees toward the upper middle position of the flip frames on both sides. The adsorption permanent magnet block is set, which can push the supporting clamps on both sides to flip outward when the lower bar is lifted, so that the adsorption permanent magnet block is adsorbed and fixed on the inner wall of the flip frame, so that the upper supporting clamp will not block the bar when the bar is loaded next time.

[0017] 3. The utility model provides an airtight plug rod, and the plug-in cooperation of the airtight plug rod and the square airtight slot can input the gas in the square airtight slot into the separation airbag on the upper side through the gas supply pipe. After the rod is placed on the supporting clamp on the lower side, the supporting clamp on the upper side can be driven to automatically reset, which is convenient for continuous loading operations and improves the loading and unloading efficiency of the rods. The plug rod reset spring is provided, and the plug rod reset spring can push the airtight plug rod to automatically reset when the rod on the rubber contact pad is lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a front cross-sectional view of the utility model;

[0020] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 It is a side sectional view of the utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle.

[0023] Figure numerals: 1. Supporting base frame; 2. Load-bearing casters; 3. Telescopic sleeve; 4. Operating handle; 5. Flip stand; 6. Flip bump; 7. Flip axis; 8. Support clamp; 9. Rubber contact pad; 10. Airtight plug rod; 11. Plug rod reset spring; 12. Adsorption permanent magnet block; 13. Separation airbag; 14. Air supply pipe; 15. Reset coil spring; 16. Anti-wear PTFE pad. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0025] See also Figure 1 - Figure 5 The utility model provides a bright stick turnover device, comprising a plurality of supporting frames 1, the plurality of supporting frames 1 are arranged at equal intervals, and the bottom of both sides of each supporting frame 1 is provided with load-bearing casters 2, the front ends of the plurality of supporting frames 1 on the rear side are fixedly connected with telescopic sleeve rods 3, and the inner rod of the telescopic sleeve rod 3 is fixedly connected with the supporting frame 1 adjacent to the front side facing forward, and two pairs of flip frames 5 are symmetrically installed on the plurality of supporting frames 1, the flip frames 5 are U-shaped channel steels, and the openings of the same pair of flip frames 5 are arranged oppositely, a plurality of flip shafts 7 are fixedly connected with equal intervals inside each flip frame 5, and a flip protrusion 6 is sleeved and rotatably on each flip shaft 7, and the outer ends of the plurality of flip protrusions 6 are fixedly connected with supporting clamps 8, the outer ends of the supporting clamps 8 are arc-shaped grooves, and the bottoms of the arc-shaped grooves are fixedly connected with rubber contact pads 9.

[0026] In this embodiment, preferably, a reset coil spring 15 is sleeved and rotated in the middle of the flip shaft 7, and an adsorption permanent magnet block 12 is connected to the side of the supporting clamp block 8 facing the bottom of the groove of the flip stand 5; through the reset coil spring 15, the reset coil spring 15 can provide the supporting clamp block 8 with limiting and automatic reset capabilities, and when the reset coil spring 15 is not subjected to external force, the supporting clamp block 8 is kept inclined at a forty-five degree angle toward the upper side of the middle position of the flip stand 5 on both sides, and the adsorption permanent magnet block 12 is set. When the lower side bar is lifted, the supporting clamps 8 on both sides can be pushed to flip outward, so that the adsorption permanent magnet block 12 is adsorbed and fixed on the inner wall of the flip frame 5, so that when the bar is loaded next time, the upper supporting clamp 8 will not block the bar. Before loading the bar, check in advance whether the adsorption permanent magnet blocks 12 on all supporting clamps 8 except the lowermost supporting clamp 8 are adsorbed on the bottom of the flip frame 5 slot, and manually move the supporting clamps 8 where the adsorption permanent magnet block 12 is not adsorbed on the bottom of the flip frame 5 slot to restore it to the adsorption and fixed state.

[0027] In the present embodiment, preferably, the bottom of the groove of the flip stand 5 is fixedly connected with a separation airbag 13 corresponding to the position of the adsorption permanent magnet block 12, and the separation airbag 13 is a flat high-elasticity airbag; through the setting of the separation airbag 13, the separation airbag 13 can be cushioned between the adsorption permanent magnet block 12 and the flip stand 5. When the separation airbag 13 is inflated, the adsorption permanent magnet block 12 can be pushed away, so that the supporting clamp 8 is reset under the reset elastic force of the reset coil spring 15, thereby improving the reset speed of the supporting clamp 8.

[0028] In this embodiment, preferably, both sides of the outer end of the supporting clamp 8 are provided with square airtight slots corresponding to the flip protrusions 6, and both ends of the rubber contact pad 9 are fixedly connected with airtight plug rods 10 facing the rubber contact pad 9. The airtight plug rods 10 on both sides are correspondingly inserted into the square airtight slots on the outer side of the supporting clamp 8, and an air supply pipe 14 is provided at the bottom of the square airtight slot. The air supply pipe 14 passes through the flip protrusion 6 and is connected to the inner cavity of the separation airbag 13 corresponding to the upper flip stand 5. A gas supply pipe 14 is provided between the inner side of the gastight plug rod 10 and the bottom of the square airtight slot. Rod reset spring 11; through the provision of the airtight rod 10, the plug-in cooperation of the airtight rod 10 and the square airtight slot can input the gas in the square airtight slot into the separation airbag 13 on the upper side through the gas pipe 14, and after the rod is placed on the supporting clamp 8 on the lower side, the supporting clamp 8 on the upper side can be driven to automatically reset, which is convenient for continuous loading operations and improves the loading and unloading efficiency of the rods. Through the provision of the rod reset spring 11, the rod reset spring 11 can push the airtight rod 10 to automatically reset when the rod on the rubber contact pad 9 is lifted.

[0029] In this embodiment, preferably, the outer wall of the airtight plug rod 10 is fixedly connected with a plurality of sliding sealing rings at equal intervals; the airtightness between the airtight plug rod 10 and the square airtight slot is ensured by the provided sliding sealing rings, thereby ensuring the effect of the airtight plug rod 10 in pushing the gas output.

[0030] In this embodiment, preferably, the edge of the opening side of the flip stand 5 is fixedly connected with an anti-wear Teflon pad 16; by setting the anti-wear Teflon pad 16, the anti-wear Teflon pad 16 can reduce the contact wear of the rod, avoid wear of the flip stand 5 and the rod, and increase the service life of the device.

[0031] In this embodiment, preferably, the upper end of the rearmost side supporting frame 1 is fixedly connected with an operating handle 4, and the upper end cross bar of the operating handle 4 is wrapped with a rubber anti-slip sleeve; through the setting of the operating handle 4, the operating handle 4 facilitates the movement of the pushing device.

[0032] The working principle and use process of the utility model are as follows: when the device is used, a supporting frame 1 is set, and multiple supporting frames 1 are connected by telescopic sleeve rods 3. The outer wall of the rod sleeve of the telescopic sleeve rod 3 is spirally adjusted and positioned, so as to adjust the distance between adjacent supporting frames 1, so that the device can be suitable for the turnover of rods of different lengths. By setting the flip stand 5, the flip stands 5 on adjacent supporting frames 1 are staggered, and the flip stands 5 on the supporting frames 1 with intervals are aligned. The staggered flip stands 5 can fix more rods for turnover. At the same time, the flip stands 5 on adjacent supporting frames 1 will not flip over synchronously, thereby improving the stability of the supporting frame 1. By setting the flip stand 5, the supporting clamps 8 in the symmetrically set flip stand 5 correspond to each other, so as to lift and fix the lower sides of the two sides of the rods, and contact and clamp them through the rubber contact pads 9. The supporting clamps 8 that tilt the rods can convert the gravity of the rods into clamping force, so that the rods are pressed by their own weight without being acted upon by external forces, thereby improving the fixing effect on the rods.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bright stick turnover device, characterized in that: The invention comprises a plurality of supporting frames (1), wherein the plurality of supporting frames (1) are arranged at equal intervals, and the bottom of both sides of each supporting frame (1) is provided with load-bearing casters (2), and the front ends of the plurality of supporting frames (1) at the rear side are fixedly connected with telescopic sleeve rods (3), and the inner rod of the telescopic sleeve rod (3) faces forward and is fixedly connected with the supporting frame (1) adjacent to the front side, and the plurality of supporting frames (1) are symmetrically mounted with two pairs of flip frames (5), the flip frames (5) are U-shaped channel steels, and the openings of the same pair of flip frames (5) are arranged opposite to each other, and the interior of each flip frame (5) is fixedly connected with a plurality of flip shafts (7) at equal intervals, and each flip shaft (7) is sleeved with a flip protrusion (6) for rotation, and the outer ends of the plurality of flip protrusions (6) are fixedly connected with a supporting clamping block (8), and the outer end of the supporting clamping block (8) is an arc-shaped groove, and the bottom of the arc-shaped groove is fixedly connected with a rubber contact pad (9).

2. A bright stick turnover device according to claim 1, characterized in that: A return coil spring (15) is sleeved and rotated in the middle of the flip shaft (7), and an adsorption permanent magnet block (12) is connected to the side of the supporting clamp block (8) facing the bottom of the groove of the flip stand (5).

3. A bright stick turnover device according to claim 2, characterized in that: The bottom of the groove of the flip stand (5) corresponding to the position of the adsorption permanent magnet block (12) is fixedly connected with a separation airbag (13), and the separation airbag (13) is a flat high-elasticity airbag.

4. A bright stick turnover device according to claim 3, characterized in that: The outer ends of the supporting clamp (8) are provided with square airtight slots corresponding to the flip protrusions (6), and both ends of the rubber contact pad (9) are fixedly connected with airtight plug rods (10) facing the rubber contact pad (9). The airtight plug rods (10) on both sides are correspondingly inserted into the square airtight slots on the outer sides of the supporting clamp (8), and an air supply pipe (14) is provided at the bottom of the square airtight slot. The air supply pipe (14) passes through the flip protrusion (6) and is connected to the inner cavity of the separation air bag (13) corresponding to the upper flip stand (5). A plug rod reset spring (11) is provided between the inner side of the airtight plug rod (10) and the bottom of the square airtight slot.

5. A bright stick turnover device according to claim 4, characterized in that: The outer wall of the airtight plug rod (10) is fixedly connected with a plurality of sliding sealing rings at equal intervals.

6. A bright stick turnover device according to claim 1, characterized in that: The edge of one side of the opening of the flip stand (5) is fixedly connected with a wear-resistant polytetrafluoroethylene pad strip (16).

7. A bright stick turnover device according to claim 1, characterized in that: The upper end of the rearmost supporting frame (1) is fixedly connected to an operating handle (4), and the upper end crossbar of the operating handle (4) is wrapped with a rubber anti-slip sleeve.

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