Anti-accumulation device for steel conveying platform

Abstract

The utility model belongs to the technical field of steel conveying, and particularly discloses a steel conveying platform anti-accumulation device which comprises a transmission platform and a base, a support is arranged on the base, a first transverse rod is arranged on the support, a fixed rod is arranged on the first transverse rod, a second transverse rod is arranged on the support, a connecting plate is arranged on the second transverse rod, and a movable rod is hinged to the connecting plate. The fixed rod is located above the movable rod, a connecting piece used for being connected with the movable rod is arranged on the fixed rod, and the support is fixedly connected with the transmission platform. The height equal to the diameter of a steel bar is formed between the movable rod and the transmission platform, and when the conveyed steel bars pass through the movable rod, the accumulated steel bars are propped by the movable rod, then are poked backwards and are paved on the same plane with the steel bars below; by means of the device, the steel bars are prevented from being stacked, the effect of automatically paving the steel bars is achieved, counting in the later period can be performed normally, the situation that counting is wrong due to steel bar stacking is avoided, the counting accuracy is effectively improved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel material transmission technical field, concretely relates to a steel material transmission platform anti-accumulation device. BACKGROUND

[0002] At present, in the process of collecting straight strip threaded steel of steel bar production line, generally, after being cut to size by cold shears, the steel is screened by steel picking roller, after picking short pieces, the steel is moved to the collecting platform by steel moving trolley, the collecting platform is generally divided into three-section chain steel moving platform or four-section chain collecting platform, at present, our company has two collecting platforms, which are both four-section chain collecting platforms, the main function of the first section chain is to receive the steel moving trolley to move the steel from the steel picking roller to the platform, under the condition of the first section chain moving, the steel moving trolley can be accepted for 2-3 times of steel moving, the second section chain is an acceleration chain, the speed of which is faster than that of the first section, and the steel on the first section chain is properly separated; the third section chain is a section for counting and separating the steel, one end of which is provided with a bar counting and separating system, and a steel separator is installed in the middle of the third section chain.

[0003] After long-term production practice, the bar counting and separating system currently used has the function of accurately identifying the number of steel bars, and the accuracy is relatively high, but in the actual production process, due to the stacking of the steel, the end separating knife of the counting device cannot accurately position the stacked steel to separate the steel, and the steel separator cannot be normally guided to separate the steel, thereby causing counting errors. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a steel material transmission platform anti-accumulation device to solve the problem of counting errors caused by the stacking of the steel, the inaccurate positioning of the end separating knife of the counting device to separate the stacked steel, and the failure of the steel separator to normally guide the separation of the steel.

[0005] To achieve the above-mentioned purpose, the basic scheme provided by the utility model is as follows: a steel material transmission platform anti-accumulation device, which comprises a transmission platform and a base, a support is arranged on the base, a first horizontal rod is arranged on the support, a fixing rod is arranged on the first horizontal rod, a second horizontal rod is arranged on the support, a connecting plate is arranged on the second horizontal rod, a movable rod is hingedly connected to the connecting plate, the fixing rod is located above the movable rod, a connecting piece for connecting the movable rod is arranged on the fixing rod, and the support and the transmission platform are fixedly connected.

[0006] The principle of the utility model is that the reinforcing steel bar runs forward through the transmission platform, the height between the movable rod and the transmission platform is the same as the diameter of the reinforcing steel bar, when the reinforcing steel bar is transmitted through the movable rod, the stacked reinforcing steel bar is stopped by the movable rod, and then the stacked reinforcing steel bar is pushed backward to be laid flat on the same plane as the underlying reinforcing steel bar.

[0007] The device prevents the steel bars from stacking, realizes the effect of automatically laying the steel bars, and enables the post-stage counting to be normal, so that the counting error caused by the stacking of the steel bars is avoided, the counting accuracy is effectively improved, and the labor intensity of workers is reduced.

[0008] In scheme two, which is a preferred scheme of the basic scheme, the connecting piece comprises a sleeve plate, a sleeve pipe one, the sleeve plate is fixedly connected with the fixed rod, the sleeve pipe one is fixedly connected with a spring one inside, the sleeve pipe one movably sleeves the support rod one and the support rod two inside, the support rod one and the support rod two are fixedly connected with the two ends of the spring one, the free end of the support rod one is bolted with the sleeve plate, and the free end of the support rod two is bolted with the movable rod. When the steel material with a large diameter is encountered, the steel bar can lift up the support rod two, the spring is compressed, and after the large-diameter steel bar passes, the spring resets to drive the movable rod to reset, so that the steel bars with different diameters can be conveniently coped with.

[0009] In scheme three, which is a preferred scheme of the basic scheme, the bracket is provided with a third horizontal rod, the third horizontal rod is provided with an inclined rod, the inclined rod is provided with a sleeve pipe two, the sleeve pipe two is fixedly connected with a spring two inside, the movable rod is fixedly connected with a screw rod, the free end of the screw rod movably sleeves the sleeve pipe two, and the screw rod is fixedly connected with the spring two. The screw rod is arranged to assist the movement of the movable rod, the screw rod is stretched out outward relative to the sleeve pipe two when the movable rod rises, and the screw rod is stretched into the sleeve pipe two when the movable rod resets, so that the stability of the movable rod is improved.

[0010] In scheme four, which is a preferred scheme of the basic scheme, the bracket is provided with a guide plate frame, the guide plate frame is provided with a support plate, the support plate is provided with inclined guide plates at the two ends, and the guide plate frame is welded with the transmission platform. The guide plate frame can stabilize the height of the end of the steel material, and the stacked steel material is slid once before the movable rod is used to flatten the steel material.

[0011] In scheme five, which is a preferred scheme of the basic scheme, the free end of the movable rod is provided with a guide wheel. The guide wheel is arranged at the end of the movable rod to reduce the friction of the steel material and reduce the abrasion.

[0012] In scheme six, which is a preferred scheme of the basic scheme, a reinforcing rib is arranged at the connection between the base and the bracket. The stability of the bracket is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a mounting schematic view of the steel material transmission platform anti-piling device;

[0014] Figure 2 is a front view of the steel material transmission platform anti-piling device after installation;

[0015] Figure 3 is a top view of the steel material transmission platform anti-piling device after installation;

[0016] Figure 4 is a left view of the anti-accumulation device of the steel conveying platform after installation according to the utility model;

[0017] Figure 5 is a front view of the anti-accumulation device of the steel conveying platform according to the utility model;

[0018] Figure 6 is a perspective view of the anti-accumulation device of the steel conveying platform according to the utility model;

[0019] Figure 7 is an explosion view of the connecting piece in the anti-accumulation device of the steel conveying platform according to the utility model;

[0020] Figure 8 is an explosion view of the sleeve two, spring two and screw in the anti-accumulation device of the steel conveying platform according to the utility model. Specific embodiments

[0021] The utility model will be further explained in detail through specific embodiments:

[0022] The reference signs in the drawings of the specification include: 1. base, 2. support, 3. first horizontal rod, 4. fixed rod, 5. second horizontal rod, 6. connecting plate, 7. movable rod, 8. connecting piece, 801. sleeve plate, 802. sleeve one, 803. spring one, 804. support rod one, 805. support rod two, 9. transmission platform, 10. third horizontal rod, 11. inclined rod, 12. sleeve two, 13. spring two, 14. screw, 15. guide plate frame, 16. support plate, 17. inclined guide plate, 18. guide wheel, 19. reinforcing rib.

[0023] Embodiments

[0024] The embodiments are basically as shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 8The device is shown as follows: a steel conveying platform anti-piling device, comprising a conveying platform 9 and a base 1, the base 1 is provided with a support 2, the connection between the base 1 and the support 2 is provided with a reinforcing rib 19, the support 2 is provided with a first horizontal rod 3, the first horizontal rod 3 is provided with a fixed rod 4, the support 2 is provided with a second horizontal rod 5, the second horizontal rod 5 is provided with a connecting plate 6, the connecting plate 6 is hingedly connected with a movable rod 7, the free end of the movable rod 7 is provided with a guide wheel 18, the fixed rod 4 is located above the movable rod 7, the fixed rod 4 is provided with a connecting piece 8 for connecting the movable rod 7, the connecting piece 8 comprises a sleeve plate 801 and a sleeve pipe 802, the sleeve plate 801 is fixedly connected with the fixed rod 4, a spring 803 is fixedly connected in the sleeve pipe 802, a supporting rod 804 and a supporting rod 805 are movably sleeved in the sleeve pipe 802, the supporting rod 804 and the supporting rod 805 are fixedly connected with the two ends of the spring 803, the free end of the supporting rod 804 is bolted with the sleeve plate 801, the free end of the supporting rod 805 is bolted with the movable rod 7, the support 2 is fixedly connected with the conveying platform 9, the support 2 is provided with a third horizontal rod 10, the third horizontal rod 10 is provided with an inclined rod 11, the inclined rod 11 is provided with a sleeve pipe 12, the sleeve pipe 12 is fixedly connected with a spring 13, a screw rod 14 is fixedly connected with the movable rod 7, the free end of the screw rod 14 is movably sleeved in the sleeve pipe 12, the screw rod 14 is fixedly connected with the spring 13, the support 2 is provided with a guide plate frame 15, the guide plate frame 15 is provided with a supporting plate 16, the supporting plate 16 is provided with an inclined guide plate 17 at each end, and the guide plate frame 15 is welded with the conveying platform 9.

[0025] The embodiment of the present application is:

[0026] The steel is conveyed to the same direction through the conveying platform 9, when conveyed to the device, the steel is first moved from the inclined guide plate 17 to the supporting plate 16, the stacked steel is dropped and laid once when passing through the inclined guide plate 17, then the steel continues to be conveyed forward and slides to the supporting plate 16, when passing through the guide wheel 18, the steel with a diameter matching the distance between the guide wheel 18 and the supporting plate 16 slides through the gap between the guide wheel 18 and the supporting plate 16, the guide wheel 18 stirs and lays the stacked steel again, when the diameter of the steel is longer than the distance between the guide wheel 18 and the supporting plate 16, the steel pushes the movable rod 7 upward when passing through, the supporting rod 805 is retracted into the sleeve pipe 802, the spring 803 is compressed, at this time, the screw rod 14 is driven by the movable rod 7 to extend out of the sleeve pipe 12, after the steel passes through the guide wheel 18, the spring 803 is reset, the supporting rod 805 extends out of the sleeve pipe 802, the guide wheel 18 and the movable rod 7 are reset, and finally the laid steel continues to be conveyed forward and reaches the number of supports.

[0027] The above only is the embodiment of the present application, and the well-known specific structure and characteristics and other common knowledge in the scheme are not described too much here. It should be pointed out that, for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. A steel material conveying platform anti-accumulation device characterized by comprising: The utility model provides a transmission platform (9) and base (1) are included, be equipped with support (2) on base (1), be equipped with first cross bar (3) on support (2), be equipped with fixed link (4) on first cross bar (3), be equipped with second cross bar (5) on support (2), be equipped with connecting plate (6) on second cross bar (5), the articulated link (7) is hinged to connecting plate (6), fixed link (4) is located above articulated link (7), be equipped with connecting piece (8) for connecting articulated link (7) on fixed link (4), support (2) with transmission platform (9) fixedly connected.

2. The anti-piling device for a steel material conveying platform according to claim 1, characterized in that, The connecting piece (8) includes a sleeve plate (801), a sleeve pipe (802), the sleeve plate (801) is fixedly connected with the fixed link (4), a spring (803) is fixedly connected in the sleeve pipe (802), a support rod (804) and a support rod (805) are movably sleeved in the sleeve pipe (802), the support rod (804) and the support rod (805) are fixedly connected with both ends of the spring (803), the free end of the support rod (804) is bolted with the sleeve plate (801), and the free end of the support rod (805) is bolted with the articulated link (7).

3. The anti-piling device for a steel material conveying platform according to claim 1, characterized in that, The support (2) is provided with a third cross bar (10), the third cross bar (10) is provided with a inclined rod (11), the inclined rod (11) is provided with a sleeve pipe (12), the sleeve pipe (12) is fixedly connected with a spring (13), the articulated link (7) is fixedly connected with a screw rod (14), the free end of the screw rod (14) is movably sleeved in the sleeve pipe (12), and the screw rod (14) is fixedly connected with the spring (13).

4. The anti-piling device for a steel material conveying platform according to claim 1, characterized in that, The support (2) is provided with a guide plate frame (15), the guide plate frame (15) is provided with a support plate (16), the support plate (16) is provided with inclined guide plates (17) at both ends, and the guide plate frame (15) is welded with the transmission platform (9).

5. The anti-piling device for a steel material conveying platform according to claim 1, characterized in that, The free end of the articulated link (7) is provided with a guide wheel (18).

6. The anti-piling device for a steel material conveying platform according to claim 1, characterized by, The connecting place of the base (1) and the support (2) is provided with a reinforcing rib (19).

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