Production tool suitable for steel structures of different specifications

Abstract

The utility model discloses a production tool suitable for steel structures of different specifications. The production tool comprises a base; the bottom of the adjusting mechanism is in sliding connection with the inner wall of the top of the base through a sliding groove, the sliding groove is formed in the wall of the base, the outer wall of the fixing mechanism is fixedly connected with the outer wall of the top of the adjusting mechanism, and the outer wall of the steel structural part is connected with the outer wall of the fixing mechanism in a clamped mode. The fixing mechanism comprises a sliding ring. The utility model relates to the technical field of steel structure tools. By arranging the fixing mechanism and rotating the adjusting ring, the adjusting ring drives the rotating shaft to rotate, so that the position of the fixing strip is changed, the fixing strip contracts mutually to clamp the steel structural part, the fixing strip can be taken out of the limiting block by taking out the limiting ring on the limiting block, the fixing strip can be replaced, and the replacement efficiency of the steel structural part is improved. The purpose of being suitable for production tools of steel structures of different specifications is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure tooling, in particular to a production tooling suitable for steel structures of different specifications. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] However, in the prior art, because traditional equipment can usually only fix steel structures of the same specification, when production requirements are different and steel structures of different specifications need to be fixed, traditional equipment cannot perform the fixing work, thereby affecting subsequent production work. In addition, in the process of steel structure production, different production batches may result in steel structures of different lengths but the same thickness. At this time, because the spacing of traditional equipment is fixed, it cannot adapt to steel structures of different lengths, resulting in the inability to clamp the steel structures. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a production tooling for steel structures of different specifications, including:

[0005] Base;

[0006] An adjusting mechanism, wherein the bottom of the adjusting mechanism is slidably connected to the inner wall of the top of the base through a slide groove, and the slide groove is opened in the wall of the base, and the adjusting mechanism is used to adjust the spacing between the fixing mechanisms;

[0007] A fixing mechanism, the outer wall of which is fixedly connected to the outer wall of the top of the adjusting mechanism, and the fixing mechanism is used to quickly fix the steel structure;

[0008] A steel structure, the outer wall of which is clamped with the outer wall of the fixing mechanism;

[0009] The fixing mechanism includes a slip ring, the outer wall of the slip ring is fixedly connected to a rotating ring, the rotating ring is rotatably connected to a rotating shaft on a side away from the slip ring, and an annular array is formed along the central axis of the rotating ring, the rotating shaft is rotatably connected to a connecting ring on a side away from the rotating ring, the connecting ring is fixedly connected to an adjusting ring on a side away from the rotating shaft, the outer wall of the adjusting ring is fixedly connected to a handle, the outer wall of the rotating shaft is fixedly connected to a fixing bar, and the outer wall of the slip ring is rotatably connected to a fixing ring.

[0010] Preferably, the inner wall of the handle is slidably connected to a limiting column, a limiting ring is fixedly connected to the side of the limiting column close to the turning handle, a circular sliding groove is opened on the inner wall of the handle, the outer wall of the limiting column is plugged into the inner wall of the fixing ring, the inner wall of the fixing ring is fixedly connected to a limiting block, and the outer wall of the limiting block is slidably connected to the inner wall of the fixing strip.

[0011] Preferably, the adjustment mechanism includes a support block, the inner wall of the support block is threadedly connected to a screw rod, the end of the screw rod away from the fixed disk is rotatably connected to another group of support blocks, the outer wall of the screw rod is fixedly connected to the fixed disk, the end of the screw rod close to the support block is fixedly connected to a handle, and the inner wall of the handle is slidably connected to a plug column.

[0012] Preferably, a tension spring is fixedly connected to the outer wall of the plug, and one end of the plug away from the tension spring is plugged into the inner wall of the fixed disk through a limiting hole, and the limiting hole is opened in the wall of the fixed disk, and the limiting holes are arranged in a circular array in the wall of the fixed disk.

[0013] Preferably, the end of the tension spring away from the plug column is fixedly connected to the outer wall of the handle, the outer wall of the screw rod is rotatably connected to a connecting block, the bottom of the connecting block is fixedly connected to the outer wall of the base, the bottom of the support block is fixedly connected to the top of the base, the outer wall of the top of the support block is fixedly connected to the outer wall of the fixing ring, the outer wall of the fixed disk is fixedly connected to the outer wall of the connecting block, and the position of the fixed disk is fixed by the connecting block.

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

[0015] 1. The utility model sets a fixing mechanism and rotates the adjusting ring so that the adjusting ring drives the rotating shaft to rotate, thereby changing the position of the fixing strip, and then the fixing strips are contracted with each other to clamp the steel structure. By removing the limiting ring on the limiting block from the limiting block, the fixing strip can be removed from the limiting block and replaced, thereby achieving the purpose of fixing steel structures of different specifications and replaceable fixing strips, and solving the problem that traditional equipment cannot quickly fix steel structures of different specifications.

[0016] 2. The utility model sets an adjustment mechanism, and by turning the handle, the screw rod is driven to rotate, so that the screw rod drives the support block to move synchronously. The screw rod can be quickly locked and unlocked by sliding the plug column, thereby achieving the purpose of adapting to steel structures of different lengths and solving the problem that traditional equipment cannot adapt to steel structures of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing ring of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the limit column of the utility model.

[0023] In the figure: 1. base; 2. steel structure; 3. fixing mechanism; 31. slip ring; 32. rotating ring; 33. rotating shaft; 34. fixing bar; 35. connecting ring; 36. adjusting ring; 37. handle; 38. limiting column; 39. fixing ring; 310. limiting block; 4. adjusting mechanism; 41. supporting block; 42. screw rod; 43. fixing plate; 44. limiting hole; 45. turning handle; 46. plug column; 47. tension spring; 48. connecting block; 5. slide groove. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0025] Example:

[0026] See also Figure 1 - Figure 6 The utility model provides a technical solution: a tooling for steel structure production of different specifications, including:

[0027] Base 1;

[0028] An adjusting mechanism 4, the bottom of which is slidably connected to the inner wall of the top of the base 1 through a slide groove 5, and the slide groove 5 is provided in the wall of the base 1;

[0029] A fixing mechanism 3, wherein an outer wall of the fixing mechanism 3 is fixedly connected to an outer wall at the top of the adjusting mechanism 4;

[0030] The steel structure 2, the outer wall of the steel structure 2 is clamped with the outer wall of the fixing mechanism 3;

[0031] The fixing mechanism 3 includes a slip ring 31, the outer wall of the slip ring 31 is fixedly connected to a rotating ring 32, the side of the rotating ring 32 away from the slip ring 31 is rotatably connected to a rotating shaft 33, and is arranged in a ring array along the central axis of the rotating ring 32, the side of the rotating shaft 33 away from the rotating ring 32 is rotatably connected to a connecting ring 35, the side of the connecting ring 35 away from the rotating shaft 33 is fixedly connected to an adjusting ring 36, the outer wall of the adjusting ring 36 is fixedly connected to a handle 37, the outer wall of the rotating shaft 33 is fixedly connected to a fixing bar 34, the outer wall of the slip ring 31 is rotatably connected to a fixing ring 39, the inner wall of the handle 37 is slidably connected to a limiting column 38, the outer wall of the limiting column 38 is plugged into the inner wall of the fixing ring 39, the inner wall of the fixing ring 39 is fixedly connected to a limiting block 310, the outer wall of the limiting block 310 is slidably connected to the inner wall of the fixing bar 34, and both ends of the fixing bar 34 are connected to the limiting block 310.

[0032] The adjusting mechanism 4 includes a supporting block 41, the inner wall of which is threadedly connected with a screw rod 42, the outer wall of which is fixedly connected with a fixing disk 43, the end of the screw rod 42 close to the supporting block 41 is fixedly connected with a turning handle 45, the inner wall of the turning handle 45 is slidably connected with a plug post 46, the outer wall of the plug post 46 is fixedly connected with a tension spring 47, under the elastic action of the tension spring 47, the plug post 46 is continuously inserted in the limiting hole 44 in the absence of external force, the end of the plug post 46 away from the tension spring 47 is connected to the inner wall of the fixing disk 43 through the limiting hole 44, and the limiting hole 44 is opened in the wall of the fixing disk 43.

[0033] One end of the tension spring 47 away from the plug column 46 is fixedly connected to the outer wall of the turning handle 45, and the outer wall of the screw rod 42 is rotatably connected with a connecting block 48, which is rotatably connected to the screw rod 42 through the connecting block 48, and there is no thread at the interface, so that the connecting block 48 can support the rotation of the screw rod 42, the bottom of the connecting block 48 is fixedly connected to the outer wall of the base 1, the bottom of the support block 41 is fixedly connected to the top of the base 1, the outer wall of the top of the support block 41 is fixedly connected to the outer wall of the fixing ring 39, and the outer wall of the fixing plate 43 is fixedly connected to the outer wall of the connecting block 48.

[0034] Working principle:

[0035] When in use, first place the base 1 on the ground, then pull out the limiting column 38 on the fixing mechanism 3 to unlock the handle 37, then rotate the adjusting ring 36 to rotate the fixing mechanism 3 to an expanded state so that the steel structure 2 can pass through the fixing mechanism 3, then rotate the fixing mechanism 3 again to a contracted state, thereby clamping the steel structure 2, so as to fix steel structures 2 of different specifications. When the fixing mechanism 3 is tightly attached to the steel structure 2 and the fixing mechanism 3 cannot rotate, reset the limiting column 38 to lock the fixing mechanism 3 again. When the length of the steel structure 2 is shorter than the spacing between the two sets of fixing mechanisms 3, the distance between the fixing mechanisms 3 can be adjusted by the adjusting mechanism 4, so as to clamp steel structures 2 of different lengths.

[0036] Before the fixing mechanism 3 clamps the steel structure 2, it is necessary to measure the distance between the two groups of fixing mechanisms 3. The distance between the fixing mechanisms 3 must be smaller than the steel structure 2. To adjust the distance between the fixing mechanisms 3, it is only necessary to apply a pulling force to the plug post 46 away from the support block 41, so that the plug post 46 can slide out of the limit hole 44 on the fixed disk 43, and the locking of the plug post 46 by the fixed disk 43 can be released. While the plug post 46 slides, the tension spring 47 on the plug post 46 is synchronously compressed, so that the tension spring 47 accumulates elastic potential energy, and then the pulling force on the plug post 46 is maintained, and then the plug post 46 is rotated in a circle along the center of the fixed disk 43, forcing the plug post 46 to drive the handle 45 to rotate synchronously.

[0037] Because the screw rod 42 is fixed to the turning handle 45, the screw rod 42 can rotate synchronously with the turning handle 45, and the side of the screw rod 42 close to the fixed disk 43 is fixed to the base 1 by the connecting block 48. The support of the connecting block 48 supports the stable rotation of the screw rod 42. During the rotation of the screw rod 42, the support block 41 is synchronously driven to slide along the slide groove 5 in the base 1, so as to change the fixing mechanism 3 on the support block 41. After the position of the fixing mechanism 3 is adjusted to the required position, the rotation of the plug post 46 is stopped, and then the tension on the plug post 46 is released. After the tension spring 47 is compressed due to the lack of tension, it drives the plug post 46 to reinsert into the limiting hole 44, so as to lock the position of the turning handle 45 again, thereby fixing the position of the fixing mechanism 3 on the support block 41.

[0038] When the position adjustment of the fixing mechanism 3 is completed, first pull the limit column 38 out of the handle 37, and then rotate the adjusting ring 36 to make the adjusting ring 36 drive the fixing bar 34 to move, so that the three groups of fixing bars 34 are in an expanded state. The expanded state is that the three groups of fixing bars 34 are away from each other, thereby increasing the diameter of the steel structure 2 at the central axis of the fixing mechanism 3 that can pass through, and the contracted state is the opposite state to the expanded state.

[0039] Next, the steel structure 2 is passed through the two sets of fixing mechanisms 3 so that the steel structure 2 is on the fixing mechanisms 3. Then, the adjusting ring 36 is rotated in the opposite direction so that the three sets of fixing bars 34 are contracted. The three sets of fixing bars 34 are all connected to the rotating shaft 33, so as not to affect the movement of the fixing bars 34. The two ends of the rotating shaft 33 are respectively connected to the connecting ring 35 and the rotating ring 32. The position of the rotating shaft 33 is fixed by the support of the connecting ring 35 and the rotating ring 32. The rotating ring 32 is connected to the fixed ring 39 by the slip ring 31, so that the rotating ring 32 can rotate independently in the fixed ring 39, and is clamped on the surface of the steel structure 2 by the staggered fixed bars 34, thereby fixing the position of the steel structure 2.

[0040] In addition, after the steel structure 2 is clamped for a long time, the friction between the fixing bar 34 and the steel structure 2 will cause the fixing bar 34 to wear, thereby affecting the fixing strength of the fixing bar 34 to the steel structure 2. At this time, the limiting ring on the limiting block 310 can be pulled out, and then the fixing bar 34 can be taken out from the limiting block 310. Both ends of the fixing bar 34 are connected by the limiting block 310. Therefore, the fixing bar 34 can be taken out from the fixing mechanism 3, and then the new fixing bar 34 is reinserted into the limiting block 310, and then the limiting ring is reinserted into the limiting block 310, so that the fixing bar 34 is restricted to the limiting block 310.

[0041] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the utility model. Structures, devices and operating methods not specifically described and explained in the utility model shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A tooling for steel structure production of different specifications, including: Base (1); An adjusting mechanism (4), wherein the bottom of the adjusting mechanism (4) is slidably connected to the inner wall of the top of the base (1) via a sliding groove (5), and the sliding groove (5) is provided in the wall of the base (1); A fixing mechanism (3), wherein an outer wall of the fixing mechanism (3) is fixedly connected to an outer wall of a top portion of the adjusting mechanism (4); A steel structure (2), wherein an outer wall of the steel structure (2) is clamped with an outer wall of the fixing mechanism (3); The fixing mechanism (3) comprises a slip ring (31), the outer wall of the slip ring (31) is fixedly connected to a rotating ring (32), the rotating ring (32) is rotatably connected to a rotating shaft (33) on a side away from the slip ring (31), and is arranged in a ring array along the central axis of the rotating ring (32), the rotating shaft (33) is rotatably connected to a connecting ring (35) on a side away from the rotating ring (32), the connecting ring (35) is fixedly connected to an adjusting ring (36) on a side away from the rotating shaft (33), the outer wall of the adjusting ring (36) is fixedly connected to a handle (37), the outer wall of the rotating shaft (33) is fixedly connected to a fixing bar (34), and the outer wall of the slip ring (31) is rotatably connected to a fixing ring (39).

2. The tooling for producing steel structures of different specifications according to claim 1 is characterized in that: The inner wall of the handle (37) is slidably connected to the limiting column (38), the outer wall of the limiting column (38) is plugged into the inner wall of the fixing ring (39), the inner wall of the fixing ring (39) is fixedly connected to the limiting block (310), and the outer wall of the limiting block (310) is slidably connected to the inner wall of the fixing strip (34).

3. The tooling for producing steel structures of different specifications according to claim 1 is characterized in that: The adjustment mechanism (4) comprises a support block (41), the inner wall of the support block (41) being threadedly connected to a screw rod (42), the outer wall of the screw rod (42) being fixedly connected to a fixing plate (43), one end of the screw rod (42) close to the support block (41) being fixedly connected to a turning handle (45), and the inner wall of the turning handle (45) being slidably connected to a plug post (46).

4. The tooling for producing steel structures of different specifications according to claim 3 is characterized in that: The outer wall of the plug post (46) is fixedly connected to a tension spring (47), and one end of the plug post (46) away from the tension spring (47) is plugged into the inner wall of the fixed disk (43) through a limiting hole (44), and the limiting hole (44) is provided in the wall of the fixed disk (43).

5. The tooling for producing steel structures of different specifications according to claim 4 is characterized in that: One end of the tension spring (47) away from the plug post (46) is fixedly connected to the outer wall of the turning handle (45), and the outer wall of the screw rod (42) is rotatably connected to a connecting block (48), and the bottom of the connecting block (48) is fixedly connected to the outer wall of the base (1).

6. The tooling for producing steel structures of different specifications according to claim 3 is characterized in that: The bottom of the support block (41) is fixedly connected to the top of the base (1), the outer wall of the top of the support block (41) is fixedly connected to the outer wall of the fixing ring (39), and the outer wall of the fixing plate (43) is fixedly connected to the outer wall of the connecting block (48).

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