Wire coil front stop mechanism of wire coil holder

Abstract

This invention discloses a front stop mechanism for a wire coil holder, belonging to the technical field of wire coil holders. The invention includes two support plates and two stop rod assemblies mounted on a support beam. An inverted trapezoidal recessed groove is formed on the upper surface of the support beam, creating two symmetrical inclined support surfaces. The support plates are rotatably mounted on the inclined support surfaces, and their lower surfaces are connected to the interior of the support beam via elastic elements. A receiving groove penetrating the inverted trapezoidal recess is formed on the upper surface of the rear of the support beam. The middle part of the stop rod assembly is rotatably mounted between the two side walls of the receiving groove. The end of the support plate is movably connected to one end of the stop rod assembly via a telescopic rod A. When no wire coil is placed on the support plate, the stop rod assembly is lower than the support plate and does not affect the placement of the wire coil. When the wire coil is placed on the support plate, the support plate drives the stop rod assembly to rotate via the telescopic rod A, extending it beyond the upper surface of the support beam to act as a front stop for the wire coil, thus neither affecting the placement of the wire coil nor hindering its placement.

Description

Technical Field

[0001] The invention relates to the technical field of wire roll racks, and in particular to a wire roll front stop mechanism of a wire roll rack. Background Art

[0002] A wire roll shelf is a rack for placing wire rolls. The applicant has an existing patent: a wire roll shelf (patent number: CN114147678B), which includes a base, a support column and a supporting beam; the front portion of the supporting beam is provided with a front stopper to resist the front portion of the wire roll; the front stopper includes two bottom stoppers that are spaced apart, the bottom stoppers are fixedly disposed on the front surface of the supporting beam and protrude upward from the upper surface of the supporting beam, and the function of the bottom stoppers is to resist the front end of the wire roll. As mentioned above, the front stopper always protrudes from the upper surface of the supporting beam, which will cause inconvenience to the lifting and placement of the wire roll when it is lifted or placed on the upper surface of the supporting beam by a forklift. In order to solve the above problems, the present invention provides a wire roll front stopper mechanism for a wire roll shelf. Summary of the invention

[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a wire roll front stop mechanism for a wire roll shelf, when the wire roll is not placed on the support plate, the stop rod assembly is lower than the support plate and does not affect the placement of the wire roll; when the wire roll is placed on the support plate, the support plate drives the stop rod assembly to rotate through the telescopic rod A and then extends out of the upper surface of the support beam, thereby achieving the front stop of the wire roll without affecting the placement of the wire roll; solving the technical problems raised in the background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a front baffle mechanism for steel wire coils of a steel wire coil shelving rack, which includes two support plates and two baffle rod assemblies installed on a support beam; an inverted trapezoidal sinking groove is formed on the upper surface of the support beam to form two symmetrically inclined support surfaces, the support plates are rotatably installed on the inclined support surfaces, and the lower bottom surfaces of the support plates are connected to the inside of the support beam through elastic members; a storage groove penetrating through the inverted trapezoidal sinking groove is formed on the upper surface of the tail of the support beam, the middle of the baffle rod assembly is rotatably installed between the two side walls of the storage groove, and the end of the support plate is movably connected to one end of the baffle rod assembly through a telescopic member A; when no steel wire coil is placed on the support plate, under the elastic force support of the elastic member, the support plate is parallel to the upper surface of the support beam, and the support plate drives the baffle rod assembly to rotate through the telescopic member A, so that the baffle rod assembly is lower than the support plate; when a steel wire coil is placed on the support plate, under the gravity of the steel wire coil, the lower bottom surface of the support plate fits with the inclined support surface, and the support plate drives the baffle rod assembly to rotate through the telescopic member A, so that one end of the baffle rod assembly extends out of the upper surface of the support beam. When no steel wire coil is placed on the support plate, the baffle rod assembly being lower than the support plate does not affect the placement of the steel wire coil; when the steel wire coil is placed on the support plate, the support plate drives the baffle rod assembly to rotate through the telescopic member A and then extends out of the upper surface of the support beam, realizing the front baffle function for the steel wire coil, which neither affects the placement of the steel wire coil nor can conveniently realize the front baffle of the steel wire coil.

[0005] Preferably, the baffle rod assembly includes a baffle rod A and a baffle rod B hinged to each other through a hinge shaft, the hinge shaft is rotatably installed between the two side walls of the storage groove, and the baffle rod A and the baffle rod B are connected through a telescopic member B.

[0006] Preferably, the telescopic member B is located on the upper side of the baffle rod assembly. When the baffle rod A and the baffle rod B form a V-shaped structure, the opening of the V-shaped baffle rod assembly faces the upper surface of the support beam.

[0007] Preferably, the telescopic member B includes an external thread tube B and an internal thread rod that are threadedly connected to each other. One end of the external thread tube B is hinged to the upper side surface of the baffle rod A, and one end of the internal thread rod is hinged to the upper side surface of the baffle rod B; so that the baffle rod B can rotate around the hinge shaft and extend out of the upper surface of the support beam to realize a good front baffle for the steel wire coil.

[0008] Preferably, a connecting block is integrally extended at the end of the support plate, and the lower bottom surface of the connecting block is hinged to one end of the telescopic member A; by rotating the external thread tube B to adjust the length of the telescopic member B, and further adjust the included angle between the baffle rod A and the baffle rod B, so as to realize the inclination angle of the baffle rod B and the actual length acting on the steel wire coil, with a wide application range and improving the good front baffle effect.

[0009] Preferably, the telescopic rod A comprises an externally threaded tube A and an internally threaded rod A which are threadedly connected to each other, one end of the externally threaded tube A is hinged to the lower bottom surface of the connecting block, and one end of the internally threaded rod A is hinged to the upper side surface of the gear rod B; the length of the telescopic rod A is adjusted by rotating the externally threaded tube A to achieve the inclination angle of the gear rod B and the actual length acting on the wire roll, which has a wide range of applications and improves the good front blocking effect.

[0010] Preferably, the bottom surface of the inverted trapezoidal sinking groove is provided with a lower extension groove for accommodating the support plate, the connecting block, the telescopic rod A and a part of the gear lever assembly. The storage groove runs through the lower extension groove, which also facilitates the placement of the wire roll.

[0011] Preferably, a plurality of vertical grooves are evenly distributed along the length direction on the upper surface of the support beam, and a downward extending block is connected to the lower side surface of the support plate, and the downward extending block is rotatably installed between the two side walls of the vertical groove.

[0012] Preferably, the elastic member is a return spring, one end of which is connected to the lower side of the support plate, and the other end is connected to the lower bottom surface of the vertical groove. When no object is placed on the support plate, the support plate is parallel to the upper surface of the support beam under the action of the elastic force of the return spring.

[0013] Preferably, one end of the support beam is vertically connected to a support column, and the support column is vertically fixedly mounted on the upper surface of one end of the base; this structure allows the wire roll on the unloading trolley recorded in a previously applied patent for a wire roll shelf (patent number: CN114147678B) to be unloaded to the upper surface of the support beam 11.

[0014] The beneficial effects of the present invention are: According to the present invention, when no wire roll is placed on the support plate, the shift rod assembly is lower than the support plate and does not affect the placement of the wire roll; when the wire roll is placed on the support plate, the support plate drives the shift rod assembly to rotate through the telescopic rod A and then extends out of the upper surface of the support beam, thereby achieving a front blocking effect on the wire roll, which does not affect the placement of the wire roll and can conveniently achieve the front blocking of the wire roll.

[0015] The present invention realizes the inclination angle of the gear lever B and the length actually acting on the wire coil by adjusting the length of the telescopic rod B and the length of the telescopic rod A, has a wide application range, and improves a good front blocking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of the support plate in the state parallel to the upper surface of the support beam in the first embodiment of the present invention.

[0018] Figure 2 It is Figure 1 an enlarged view of part A in

[0019] Figure 3 It is Figure 1 a top view of

[0020] Figure 4 It is Figure 3 a sectional view taken along A-A in

[0021] Figure 5 It is Figure 3 a sectional view taken along B-B in

[0022] Figure 6 This is a schematic structural diagram of the support plate in the state of being attached to the inclined support surface in the first embodiment of the present invention.

[0023] Figure 7 It is Figure 6 an enlarged view of B in

[0024] Figure 8 It is Figure 6 a top view of

[0025] Figure 9 It is Figure 8 a sectional view taken along C-C in

[0026] Figure 10 This is a schematic structural diagram of the support plate on one side in the state of being attached to the inclined support surface in the second embodiment of the present invention.

[0027] Figure 11 It is Figure 10 a top view of

[0028] Figure 12 It is Figure 10 a partial sectional view in

[0029] Explanation of reference numerals: 11 - support beam, 111 - inclined support surface, 112 - receiving groove, 113 - lower extension groove, 114 - vertical groove, 12 - support column, 13 - base, 2 - support plate, 21 - connecting block, 22 - lower extension block, 23 - return spring, 31 - stop lever A, 32 - stop lever B, 33 - hinge shaft, 331 - external threaded tube B, 332 - internal threaded rod, 41 - external threaded tube A, 42 - internal threaded rod A. Detailed implementation manners

[0030] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0031] As Figures 1 to 12 shown, the present invention provides a front baffle mechanism for a steel wire coil on a steel wire coil storage rack, including two support plates 2 and two baffle rod assemblies installed on a support beam 11; an inverted trapezoidal sinking groove is formed on the upper surface of the support beam 11 to form two symmetrically inclined support surfaces 111, the support plates 2 are rotatably installed on the inclined support surfaces 111, and the lower bottom surface of the support plates 2 is connected to the inside of the support beam 11 through elastic members; specifically, one end of the support beam 11 is vertically connected to a support column 12, and the support column 12 is vertically and fixedly installed on the upper surface of one end of a base 13 to achieve stable support for the support beam 11. This structure is used to unload the steel wire coil on the unloading trolley described in a previously applied patent for a steel wire coil storage rack (Patent No.: CN114147678B) onto the upper surface of the support beam 11. A storage groove 112 penetrating the inverted trapezoidal sinking groove is formed on the upper surface of the tail of the support beam 11, and the middle of the baffle rod assembly is rotatably installed between the two side walls of the storage groove 112, and the end of the support plate 2 is movably connected to one end of the baffle rod assembly through a telescopic member A; when no steel wire coil is placed on the support plate 2, under the elastic force support of the elastic member, the support plate 2 is parallel to the upper surface of the support beam 11, and the support plate 2 drives the baffle rod assembly to rotate through the telescopic member A, so that the baffle rod assembly is lower than the support plate 2; when a steel wire coil is placed on the support plate 2, under the gravity of the steel wire coil, the lower bottom surface of the support plate 2 fits with the inclined support surface 111, and the support plate 2 drives the baffle rod assembly to rotate through the telescopic member A, so that one end of the baffle rod assembly extends out of the upper surface of the support beam 11. That is, when no steel wire coil is placed on the support plate 2, the baffle rod assembly being lower than the support plate 2 does not affect the placement of the steel wire coil; when the steel wire coil is placed on the support plate 2, the support plate 2 drives the baffle rod assembly to rotate through the telescopic member A and then extends out of the upper surface of the support beam 11, realizing the front baffle function for the steel wire coil, which neither affects the placement of the steel wire coil nor can conveniently realize the front baffle of the steel wire coil.

[0032] Embodiment Two: Please refer to Figure 4 , Figure 9 and Figure 12As shown, on the basis of retaining all the technical features in the first specific embodiment, the gear lever assembly includes a gear lever A31 and a gear lever B32 that are hinged to each other through a hinge shaft 33. The hinge shaft 33 is rotatably installed between the two side walls of the storage groove 112, and the gear lever A31 and the gear lever B32 are connected by a telescopic rod member B. More specifically, the telescopic rod member B is located on the upper side of the gear lever assembly. When the gear lever A31 and the gear lever B32 form a V-shaped structure, the opening of the V-shaped gear lever assembly faces the upper surface of the support beam 11, so that the gear lever B32 can extend out of the upper surface of the support beam 11 after rotating around the hinge shaft 33, realizing a good front stop for the wire coil.

[0033] More specifically, the telescopic rod member B includes an external threaded tube B331 and an internal threaded rod 332 that are threadedly connected to each other. One end of the external threaded tube B331 is hinged to the upper side surface of the gear lever A31, and one end of the internal threaded rod 332 is hinged to the upper side surface of the gear lever B32; by rotating the external threaded tube B331, the length of the telescopic rod member B is adjusted, and then the included angle between the gear lever A31 and the gear lever B32 is adjusted, realizing the inclination angle of the gear lever B32 and the actual length acting on the wire coil, with a wide application range and improving the good front stop effect.

[0034] Please refer to Figure 2 and Figure 5 As shown, the end of the support plate 2 is integrally extended with a connecting block 21, and the lower bottom surface of the connecting block 21 is hinged to one end of the telescopic rod member A. More specifically, the telescopic rod member A includes an external threaded tube A41 and an internal threaded rod A42 that are threadedly connected to each other. One end of the external threaded tube A41 is hinged to the lower bottom surface of the connecting block 21, and one end of the internal threaded rod A42 is hinged to the upper side surface of the gear lever B32; by rotating the external threaded tube A41, the length of the telescopic rod member A is adjusted, realizing the inclination angle of the gear lever B32 and the actual length acting on the wire coil, with a wide application range and improving the good front stop effect. More specifically, a lower extension groove 113 for accommodating the support plate 2, the connecting block 21, the telescopic rod member A, and a part of the gear lever assembly is opened on the lower bottom surface of the inverted trapezoidal sinking groove. The storage groove 112 penetrates through the lower extension groove 113, and the lower extension groove 113 also facilitates the placement of the wire coil. Specifically, a plurality of vertical grooves 114 are evenly opened along the length direction on the upper surface of the support beam 11. A lower extension block 22 is connected to the lower side surface of the support plate 2, and the lower extension block 22 is rotatably installed between the two side walls of the vertical groove 114; more specifically, the elastic member is a return spring 23. One end of the return spring 23 is connected to the lower side surface of the support plate 2, and the other end is connected to the lower bottom surface of the vertical groove 114. When no object is placed on the support plate 2, under the action of the elastic force of the return spring 23, the support plate 2 is parallel to the upper surface of the support beam 11.

[0035] During the actual use of this embodiment, by adjusting the lengths of the telescopic rod member B and the telescopic rod member A, the inclination angle of the gear lever B32 and the actual length acting on the wire coil are realized, with a wide application range and improving the good front stop effect.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and its equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. The wire coil front stop mechanism of the wire coil shelving, characterized in that, It includes two support plates (2) and two gear lever assemblies installed on a support beam (11); an inverted trapezoidal sinking groove is formed on the upper surface of the support beam (11) to form two symmetrically inclined support surfaces (111), the support plates (2) are rotatably installed on the inclined support surfaces (111), and the lower bottom surface of the support plates (2) is connected to the inside of the support beam (11) through elastic members; A storage groove (112) penetrating the inverted trapezoidal sinking groove is formed on the upper surface of the tail of the support beam (11), the middle part of the gear lever assembly is rotatably installed between the two side walls of the storage groove (112), and the end of the support plate (2) is movably connected to one end of the gear lever assembly through a telescopic member A; When no wire coil is placed on the support plate (2), under the elastic force support of the elastic member, the support plate (2) is parallel to the upper surface of the support beam (11), and the support plate (2) drives the gear lever assembly to rotate through the telescopic member A, so that the gear lever assembly is lower than the support plate (2); When a wire coil is placed on the support plate (2), under the gravity of the wire coil, the lower bottom surface of the support plate (2) fits with the inclined support surface (111), and the support plate (2) drives the gear lever assembly to rotate through the telescopic member A, so that one end of the gear lever assembly extends out of the upper surface of the support beam (11).

2. The wire coil front stop mechanism of the wire coil shelving as claimed in claim 1, wherein The gear lever assembly includes a gear lever A (31) and a gear lever B (32) hinged to each other through a hinge shaft (33), the hinge shaft (33) is rotatably installed between the two side walls of the storage groove (112), and the gear lever A (31) and the gear lever B (32) are connected through a telescopic member B.

3. The wire coil front stop mechanism of the wire coil shelving as claimed in claim 2, wherein The telescopic member B is located on the upper side of the gear lever assembly. When the gear lever A (31) and the gear lever B (32) form a V-shaped structure, the opening of the V-shaped gear lever assembly faces the upper surface of the support beam (11).

4. The wire coil front stop mechanism of the wire coil shelving as claimed in claim 3, characterized in that, The telescopic member B includes an external threaded tube B (331) and an internal threaded rod (332) threadedly connected to each other. One end of the external threaded tube B (331) is hinged to the upper side surface of the gear lever A (31), and one end of the internal threaded rod (332) is hinged to the upper side surface of the gear lever B (32).

5. The wire coil front stop mechanism of the wire coil rack according to claim 4, characterized in that, A connecting block (21) is integrally extended at the end of the support plate (2), and the lower bottom surface of the connecting block (21) is hinged to one end of the telescopic member A.

6. The wire coil front stop mechanism of the wire coil shelving rack according to claim 5, characterized in that, The telescopic member A includes an external threaded tube A (41) and an internal threaded rod A (42) threadedly connected to each other. One end of the external threaded tube A (41) is hinged to the lower bottom surface of the connecting block (21), and one end of the internal threaded rod A (42) is hinged to the upper side surface of the gear lever B (32).

7. The wire coil front stop mechanism of the wire coil shelving as claimed in claim 6, wherein, A lower extension groove (113) for accommodating the support plate (2), the connecting block (21), the telescopic member A and a part of the gear lever assembly is formed on the lower bottom surface of the inverted trapezoidal sinking groove, and the storage groove (112) penetrates the lower extension groove (113).

8. The wire coil front blocking mechanism of the wire coil shelving as claimed in claim 7, wherein, A plurality of vertical grooves (114) are evenly formed along the length direction on the upper surface of the support beam (11), a lower extension block (22) is connected to the lower side surface of the support plate (2), and the lower extension block (22) is rotatably installed between the two side walls of the vertical groove (114).

9. The wire coil front stop mechanism of the wire coil shelving as claimed in claim 8, wherein, The elastic member is a return spring (23), one end of the return spring (23) is connected to the lower side surface of the support plate (2), and the other end is connected to the bottom surface of the vertical groove (114).

10. The wire coil front stop mechanism of the wire coil storage rack according to claim 9, characterized in that, One end of the support beam (11) is vertically connected to the support column (12), and the support column (12) is vertically and fixedly installed on the upper surface of one end of the base (13).

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