Clamping device for steel billet

Abstract

The utility model relates to the technical field of steel billet production, in particular to a steel billet clamping device which comprises a fixed base, a fixed clamping mechanism arranged on the fixed base and an adjustable clamping mechanism. A long-strip-shaped movable sliding groove and a plurality of limiting inserting holes which are evenly and linearly arranged at equal intervals are formed in the top face of the fixed base. Each of the fixed clamping mechanism and the adjustable clamping mechanism comprises a lower clamping seat and an upper clamping seat which are used for fixing a steel billet, one side of each lower clamping seat is hinged to one side of the corresponding upper clamping seat through a hinge, and hinges are arranged on the sides, away from the hinges, of the lower clamping seats and the upper clamping seats. The adjustable clamping mechanism is arranged on the fixed base, adjustment can be carried out according to the length of a steel billet, the position of the adjustable clamping mechanism can be locked through the limiting plug pin and the limiting insertion hole, stability is improved, the detachable ring sleeves are installed on the lower clamping base and the upper clamping base, and therefore the steel billet can be clamped conveniently. And the matched ring sleeve can be replaced according to the diameter of the steel billet, so that the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel billet production, in particular to a steel billet clamping device. Background Art

[0002] Billets refer to semi-finished products used to produce steel, which are generally not directly available for social use. There are strict standards for the division of billets and steel. They cannot be determined by whether they are the final products of the enterprise, but must be implemented according to the unified standards of the whole society. Under normal circumstances, billets and steel are relatively easy to distinguish, but for some billets with the same specifications and the same uses as steel (such as rolled tube billets), they can be distinguished by whether they are used by other industries, whether they have undergone steel processing processes, and whether they have been processed by finished rolling mills. When transporting billets from inventory, they need to be fixed with a clamping device before being transported. Most of the current billet clamping devices are clamped by two sets of clamping seats. The spacing between the two sets of clamping seats is fixed. Billets of different lengths need to be transported using clamping seats with different spacings. In addition, billets of different diameters also need to be fixed with clamping seats of different sizes, which is inconvenient to use. Utility Model Content

[0003] The utility model aims to provide a steel billet clamping device to solve the problem in the background technology that most of the steel billet clamping devices are clamped by two groups of clamping seats, the spacing between the two groups of clamping seats is fixed, and steel billets of different lengths need to be transported using clamping seats with different spacings.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A steel billet clamping device comprises a fixed base, a fixed clamping mechanism arranged on the fixed base, and an adjustable clamping mechanism;

[0006] The top surface of the fixed base is provided with a long strip-shaped movable slide groove and a plurality of evenly spaced and linearly arranged limiting plug holes;

[0007] The fixed clamping mechanism and the adjustable clamping mechanism both include a lower clamping seat and an upper clamping seat for fixing the steel billet, one side of the lower clamping seat and the upper clamping seat are hingedly connected by a hinge, a hinge is arranged on the side of the lower clamping seat and the upper clamping seat away from the hinge, at least two groups of screw holes are opened on each hinge, the bottom of the lower clamping seat is connected to a mounting base, and a detachable ring sleeve is installed in the lower clamping seat and the upper clamping seat;

[0008] A movable slide seat that is adapted to and slidably fits with the cross-sectional size of the movable slide groove is installed at the bottom of the mounting base of the adjustable clamping mechanism. A fixed block is connected to the mounting base of the adjustable clamping mechanism, and a limit pin that is adapted to and pluggably fits with the size of the limit hole is plugged into the fixed block.

[0009] Preferably, universal wheels with brakes are installed at the four top corners of the bottom of the fixed base.

[0010] Preferably, the cross-sections of the movable slide seat and the movable slide groove are both isosceles trapezoidal.

[0011] Preferably, the hinges of the lower clamping seat and the upper clamping seat are connected by fixing bolts.

[0012] Preferably, a fixing plug hole is provided in the middle of the inner wall of the lower clamping seat and the upper clamping seat.

[0013] Preferably, a fixed plug that matches the size of the fixed socket and is plug-fitted to the fixed socket is installed on the bottom surface of the ring sleeve.

[0014] Preferably, a plurality of anti-slip protrusions arranged evenly and equidistantly are provided on the surface of the ring sleeve that contacts the steel billet.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the clamping device of the steel billet, the adjustable clamping mechanism is arranged on the fixed base, which can be adjusted according to the length of the steel billet, and the position of the adjustable clamping mechanism can be locked by the limit pin and the limit socket to improve stability. Removable ring sleeves are installed on the lower clamping seat and the upper clamping seat, and the corresponding ring sleeves can be replaced according to the diameter of the steel billet, which is easy to use.

[0017] 2. In the clamping device of the steel billet, a fixed socket is provided in the middle of the inner wall of the lower clamping seat and the upper clamping seat, and a fixed plug which matches the size of the fixed socket and is plug-fitted is installed on the bottom surface of the ring sleeve. The cooperation between the fixed plug and the fixed socket improves the stability of the ring sleeve after installation.

[0018] 3. In the steel billet clamping device, a plurality of anti-skid protrusions arranged evenly and equidistantly are provided on the surface of the ring sleeve in contact with the steel billet to improve the anti-skid effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the adjustable clamping mechanism of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional exploded structure of the utility model.

[0023] The meaning of the symbols in the figure:

[0024] 10. Fixed base; 11. Universal wheel; 12. Moving slide; 13. Limiting socket;

[0025] 20. Fixed clamping mechanism;

[0026] 30. Adjustable clamping mechanism; 31. Lower clamping seat; 32. Upper clamping seat; 33. Mounting base; 34. Moving slide seat; 35. Ring sleeve; 36. Hinge; 37. Screw hole; 38. Fixed socket; 39. Fixed plug; 310. Anti-slip protrusion;

[0027] 40. Fixed block; 41. Limit latch;

[0028] 50. Fixing bolts. DETAILED DESCRIPTION

[0029] The following will combine the embodiments of the utility model and the drawings of the specification 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 of 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.

[0030] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] A steel billet clamping device, such as Figure 1-Figure 3As shown, it includes a fixed base 10, a fixed clamping mechanism 20 arranged on the fixed base 10, and an adjustable clamping mechanism 30; the top surface of the fixed base 10 is provided with a long strip-shaped movable slide groove 12 and a plurality of uniformly equidistant and linearly arranged limiting plug holes 13; the fixed clamping mechanism 20 and the adjustable clamping mechanism 30 both include a lower clamping seat 31 and an upper clamping seat 32 for fixing the steel billet, one side of the lower clamping seat 31 and the upper clamping seat 32 are hingedly connected by a hinge, and a hinge 36 is provided on the side of the lower clamping seat 31 and the upper clamping seat 32 away from the hinge, and each hinge 36 is provided with at least two groups of screw holes 37, the bottom of the lower clamping seat 31 is connected to a mounting base 33, and a detachable ring sleeve 35 is installed in the lower clamping seat 31 and the upper clamping seat 32 A movable slide seat 34 that is compatible with and slidably matches the cross-sectional size of the movable slide groove 12 is installed at the bottom of the mounting base 33 of the adjustable clamping mechanism 30. A fixed block 40 is connected to the mounting base 33 of the adjustable clamping mechanism 30. A limit pin 41 that is compatible with and plug-matched with the size of the limit socket 13 is plugged into the fixed block 40. The adjustable clamping mechanism 30 set on the fixed base 10 can be adjusted according to the length of the steel billet, and the position of the adjustable clamping mechanism 30 can be locked by the limit pin 41 and the limit socket 13 to improve stability. A detachable ring sleeve 35 is installed on the lower clamp seat 31 and the upper clamp seat 32. The matching ring sleeve 35 can be replaced according to the diameter of the steel billet, which is easy to use.

[0032] Furthermore, universal wheels 11 with brakes are installed at the four top corners of the bottom of the fixed base 10 to facilitate movement.

[0033] It is worth noting that the cross-sections of the movable slide seat 34 and the movable slide groove 12 are both isosceles trapezoidal, which improves the stability during movement.

[0034] The hinges 36 of the lower clamping seat 31 and the upper clamping seat 32 are connected by fixing bolts 50 to facilitate installation or disassembly.

[0035] Specifically, a fixing socket 38 is provided in the middle of the inner wall of the lower clamp seat 31 and the upper clamp seat 32, and a fixing plug 39 which is matched with the size of the fixing socket 38 and is plugged in and matched is installed on the bottom surface of the ring sleeve 35. The cooperation between the fixing plug 39 and the fixing socket 38 improves the stability of the ring sleeve 35 after installation.

[0036] In addition, a plurality of anti-skid protrusions 310 arranged evenly and equidistantly are provided on the surface of the ring sleeve 35 that contacts the steel billet, thereby improving the anti-skid effect.

[0037] The working principle of the steel billet clamping device of the utility model is as follows: when in use, the operator adjusts the position of the adjustable clamping mechanism 30 according to the length of the steel billet, inserts the limit pin 41 into the limit plug hole 13 at the corresponding position, and then opens the fixed clamping mechanism 20 and the upper clamping seat 32 of the adjustable clamping mechanism 30 to the position as shown in FIG. Figure 2 At the position shown, select a ring sleeve 35 with the same diameter as the steel billet for installation. After installation, place the two ends of the steel billet in the lower clamping seat 31 of the fixed clamping mechanism 20 and the adjustable clamping mechanism 30 respectively, then close the upper clamping seat 32, and connect the hinges 36 of the lower clamping seat 31 and the upper clamping seat 32 by the fixing bolts 50.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel billet clamping device, characterized in that: It comprises a fixed base (10), a fixed clamping mechanism (20) arranged on the fixed base (10), and an adjustable clamping mechanism (30); The top surface of the fixed base (10) is provided with a long strip-shaped movable slide groove (12) and a plurality of uniformly spaced and linearly arranged limiting plug holes (13); The fixed clamping mechanism (20) and the adjustable clamping mechanism (30) both comprise a lower clamping seat (31) and an upper clamping seat (32) for fixing the steel billet, one side of the lower clamping seat (31) and the upper clamping seat (32) are hingedly connected via a hinge, a hinge (36) is provided on the side of the lower clamping seat (31) and the upper clamping seat (32) away from the hinge, each hinge (36) is provided with at least two groups of screw holes (37), the bottom of the lower clamping seat (31) is connected to a mounting base (33), and a detachable ring sleeve (35) is installed in the lower clamping seat (31) and the upper clamping seat (32); A movable slide seat (34) which is adapted to and slidably matches the cross-sectional size of the movable slide groove (12) is installed at the bottom of the mounting base (33) of the adjustable clamping mechanism (30); a fixed block (40) is connected to the mounting base (33) of the adjustable clamping mechanism (30); and a limit pin (41) which is adapted to and pluggably matches the size of the limit socket (13) is plugged into the fixed block (40).

2. The steel billet clamping device according to claim 1, characterized in that: Universal wheels (11) with brakes are installed at the four top corners of the bottom of the fixed base (10).

3. The steel billet clamping device according to claim 1, characterized in that: The cross-sections of the movable slide seat (34) and the movable slide groove (12) are both isosceles trapezoidal.

4. The steel billet clamping device according to claim 1, characterized in that: The hinges (36) of the lower clamping seat (31) and the upper clamping seat (32) are connected via fixing bolts (50).

5. The steel billet clamping device according to claim 1, characterized in that: The middle parts of the inner walls of the lower clamping seat (31) and the upper clamping seat (32) are both provided with fixing insertion holes (38).

6. The steel billet clamping device according to claim 5, characterized in that: A fixing plug (39) which matches the size of the fixing socket (38) and is plug-fitted to the fixing socket (38) is installed on the bottom surface of the ring sleeve (35).

7. The steel billet clamping device according to claim 1, characterized in that: The surface of the ring sleeve (35) in contact with the steel billet is provided with a plurality of anti-slip protrusions (310) arranged evenly and equidistantly.

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