Supporting seat for steel machining

Abstract

The utility model belongs to the technical field of steel processing equipment, and provides a supporting seat for steel processing, which comprises a frame body, a worm, a worm gear, a threaded sleeve, an adjusting rod, a conversion piece and a workbench, the worm gear is rotationally arranged on the frame body and is meshed with the worm; the thread sleeve fixedly penetrates through the middle of the worm wheel; a thread is arranged on the side wall of the adjusting rod, and the adjusting rod is arranged in the thread sleeve in a penetrating manner through the thread; the conversion piece is arranged on the frame body and used for being in contact with the adjusting rod for limiting. The workbench is fixedly arranged on the top of the adjusting rod and arranged on the top of the frame body in a rotating or lifting mode through the adjusting rod. By means of the technical scheme, the problems that an existing supporting base is complex in structure and tedious in operation are solved.

Description

Technical Field

[0001] The utility model relates to steel processing equipment, in particular to a supporting seat for steel processing. Background Art

[0002] In the process of steel processing, the support seat is a common auxiliary tool used to stabilize and support the steel for drilling, cutting and other processing operations. The support seat for steel processing currently widely used has a workbench that can only rotate or can only be raised and lowered, and cannot fully meet various processing needs. There are very few workbenches that can both rotate and rise and fall, but the structure of such a support seat is extremely complex and the operation is cumbersome. Therefore, there is an urgent need for a support seat for steel processing that is simple in structure and easy to operate. Utility Model Content

[0003] The main purpose of the utility model is to provide a support seat for steel processing to solve the problems of complex structure and complicated operation of the existing support seat.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A support seat for steel processing, comprising:

[0006] Frame;

[0007] A worm, the worm being rotatably arranged on the frame in a transverse direction;

[0008] A worm wheel, the worm wheel is rotatably disposed on the frame and meshes with the worm;

[0009] A screw sleeve, the screw sleeve is fixedly arranged in the middle of the worm wheel;

[0010] An adjusting rod, wherein a thread is arranged on a side wall of the adjusting rod and the adjusting rod is inserted into the screw sleeve through the thread;

[0011] A conversion member, the conversion member is arranged on the frame and is used for contacting and limiting the adjustment rod;

[0012] A workbench is fixedly arranged on the top of the adjusting rod and is rotated or lifted and lowered on the top of the frame through the adjusting rod.

[0013] As a further technical solution, the conversion element includes:

[0014] A first screw rod, the first screw rod being threadedly disposed on the frame in a transverse direction;

[0015] A limit block is rotatably connected to one end of the first screw rod close to the adjusting rod, and a limit groove for cooperating with the limit block is vertically opened on the side wall of the adjusting rod.

[0016] As a further technical solution, the frame includes:

[0017] Base;

[0018] Support side panels, the number of the support side panels being two, symmetrically arranged on the top of the base, and the bottoms of the two support side panels being fixedly connected to the top of the base;

[0019] An upper mounting plate, the upper mounting plate is fixedly arranged on the top of the two supporting side plates, the worm wheel, the worm and the conversion member are all located in a space formed between the base, the two supporting side plates and the upper mounting plate, and the top of the adjusting rod passes through the upper mounting plate and is fixedly connected to the bottom of the workbench;

[0020] A support tube, wherein the support tube is fixedly arranged on the base and is located on the outside of the adjusting rod. A threaded hole is opened on the side wall of the support tube. The first screw rod is inserted into the threaded hole. The limit block is located in the support tube.

[0021] As a further technical solution, two ends of the worm are rotatably disposed on the two supporting side plates respectively, and one end extends out of the supporting side plate and is fixedly connected to the handle.

[0022] As a further technical solution, the support tube is made of transparent material.

[0023] As a further technical solution, it also includes:

[0024] A clamping assembly, the clamping assembly is arranged on the top surface of the workbench, and the clamping assembly comprises:

[0025] Mounting blocks, wherein the mounting blocks are two symmetrically arranged and both are fixedly arranged on the top surface of the workbench, and the mounting blocks are provided with threaded through holes;

[0026] A second screw rod, wherein the number of the second screw rods is two and the second screw rods are respectively inserted into the threaded through holes of the two mounting blocks;

[0027] The clamping plates are two clamping plates arranged opposite to each other, both of which are slidably arranged on the top surface of the workbench and are rotationally connected to one end of the two second screw rods respectively.

[0028] The beneficial effects of the utility model are:

[0029] The utility model has a simple structure. First, the conversion piece is brought into contact with the adjusting rod, and the worm is rotated. The adjusting rod is lifted or lowered through the linkage of the worm, the worm wheel, the screw sleeve and the adjusting rod, thereby driving the workbench to lift or lower and adjusting the height of the workbench. Then, the conversion piece is separated from the adjusting rod, and the worm is rotated. The adjusting rod is rotated through the linkage of the worm, the worm wheel, the screw sleeve and the adjusting rod, thereby driving the workbench to rotate and adjusting the rotation angle of the workbench. The utility model is easy to operate and is practical and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0033] Description of Reference Numerals

[0034] 1. Frame; 11. Base; 12. Support side plate; 13. Upper mounting plate; 14. Support tube; 15. Connecting plate; 2. Worm; 3. Worm wheel; 4. Screw sleeve; 5. Adjusting rod; 6. Conversion piece; 61. First screw; 62. Limiting block; 7. Workbench; 8. Handle; 9. Clamping assembly; 91. Mounting block; 92. Second screw; 93. Clamping plate. DETAILED DESCRIPTION

[0035] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0036] like Figure 1-Figure 2 As shown, the utility model proposes a support seat for steel processing, which mainly includes a frame body 1, a worm 2, a worm wheel 3, a screw sleeve 4, an adjustment rod 5, a conversion member 6, a workbench 7, a handle 8 and a clamping assembly 9.

[0037] The frame 1 includes a base 11, supporting side plates 12, an upper mounting plate 13 and a supporting tube 14. The base 11 is used to be fixed on the ground, which is conducive to better ensuring stability. There are two supporting side plates 12, which are symmetrically arranged on the top of the base 11, and the bottoms are fixedly connected to the top of the base 11. The upper mounting plate 13 is fixedly arranged on the top of the two supporting side plates 12. The bottom of the supporting tube 14 is fixedly arranged on the base 11. A connecting plate 15 is fixedly arranged on the top of the supporting tube 14. The connecting plate 15 is located below the upper mounting plate 13. The two ends of the connecting plate 15 are respectively fixedly connected to the two supporting side plates 12, which is conducive to the stability of the connection of the supporting tube 14.

[0038] The worm wheel 3, the worm 2 and the conversion member 6 are all located in the space formed between the base 11, the two supporting side plates 12 and the upper mounting plate 13. The worm 2 is arranged in the horizontal direction, and the two ends are respectively rotatably arranged on the two supporting side plates 12. One end of the worm 2 extends out of the supporting side plate 12 connected to the end, and is fixedly connected to the handle 8 for easy adjustment. The handle 8 in this embodiment can also be replaced by a motor to make the adjustment of the support seat more automated. The worm wheel 3 is rotatably arranged between the upper mounting plate 13 and the connecting plate 15, and meshes with the worm 2. The screw sleeve 4 is fixedly penetrated in the middle of the worm wheel 3. The side wall of the adjusting rod 5 is provided with a thread, and is penetrated in the screw sleeve 4 through the thread. The bottom of the adjusting rod 5 is located inside the supporting tube 14. The top of the adjusting rod 5 passes through the upper mounting plate 13 and is fixedly connected to the bottom of the workbench 7. The workbench 7 is rotated or lifted and set on the top of the frame 1 through the adjusting rod 5. In this embodiment, the diameter of the adjusting rod 5 is large enough to support the workbench 7 and the steel thereon. In this embodiment, a locking member (not shown in the figure) can also be provided, the locking member includes a screw and a locking block, the width of the locking block is greater than the width of the limiting groove, and the locking member is provided on the side of the support tube 14 away from the conversion member 6, and the abutting surface of the locking block is provided with a rubber pad. During the adjustment process of the workbench 7, the locking block remains separated from the adjustment rod 5. When the height and angle of the workbench 7 are adjusted, the limiting block 62 of the locking member can be tightened by rotating the screw, thereby preventing the adjustment rod 5 from rotating and lifting in the screw sleeve 4. In addition, when the height and angle of the workbench 7 are adjusted, an abutment member (not shown in the figure) can be placed between the upper mounting plate 13 and the workbench 7, so that the top of the abutment member abuts against the bottom surface of the workbench 7, and the bottom of the abutment member abuts against the top surface of the upper mounting plate 13, thereby preventing the workbench 7 from displacement.

[0039] The conversion member 6 is arranged on the support tube 14, and is used for contacting and limiting with the adjustment rod 5. Specifically, the conversion member 6 includes a first screw rod 61 and a limit block 62. A threaded hole is provided on the side wall of the support tube 14. The first screw rod 61 is transversely penetrated in the threaded hole by a thread. The limit block 62 is located in the support tube 14 and is rotatably connected with one end of the first screw rod 61 close to the adjustment rod 5. The side surface of the limit block 62 close to the adjustment rod 5 is an arc surface, which is used to adapt to the bottom surface of the limit groove. A limit rod is provided on the inner wall of the support tube 14, and a slide groove is provided on the upper side of the limit rod in the transverse direction. The bottom of the limit block 62 is slidably provided in the slide groove, which is conducive to ensuring that the limit block 62 is always arranged in the vertical direction to avoid rotation. A limit groove for cooperating with the limit block 62 is provided vertically on the upper side wall of the adjustment rod 5.

[0040] In this embodiment, the support tube 14 is made of transparent material, which is conducive to observing the specific position of the limit groove. Specifically, after the support seat is used, the adjustment rod 5 is rotated, and the transparent support tube 14 can observe whether the limit groove on the adjustment rod 5 is turned to the limit block 62, and then the limit block 62 is pushed into the limit groove to prepare for the next use, which is conducive to ensuring the effective coordination of the limit groove and the limit block 62. Moreover, in this embodiment, the workbench 7 and the upper mounting plate 13 are both square, and when the limit groove is facing the limit block 62, one side of the workbench 7 is coplanar with one side of the upper mounting plate 13, so that it can be judged whether the limit block 62 is facing the limit groove according to whether the side of the workbench 7 is coplanar with the side of the upper mounting plate 13, so as to better achieve the effective coordination of the limit groove and the limit block 62. In addition, it is also possible to determine whether the limit block 62 is facing the limit groove by setting a sensor directly below the limit block 62. This is a prior art and will not be described in detail here.

[0041] The clamping assembly 9 is arranged on the top surface of the workbench 7, and the clamping assembly 9 includes a mounting block 91, a second screw rod 92 and a clamping plate 93. There are two symmetrical mounting blocks 91, both of which are fixedly arranged on the top surface of the workbench 7. A threaded through hole is opened on the mounting block 91. There are two second screw rods 92, which are respectively passed through the threaded through holes of the two mounting blocks 91. There are two clamping plates 93 that are relatively arranged, both of which are slidably arranged on the top surface of the workbench 7 and are rotatably connected to one end of the two second screw rods 92 respectively. A gap for placing steel is provided between the two clamping plates 93, and rubber pads can be provided on the opposite sides of the two clamping plates 93 to increase the friction between the clamping plates 93 and the steel and enhance the clamping effect.

[0042] During use of this embodiment, the base 11 is first fixed on the ground, at which time the limit block 62 is located in the limit groove, and then the handle 8 is rotated, the handle 8 drives the worm 2 to rotate, the worm 2 drives the worm wheel 3 to rotate, and the worm wheel 3 drives the screw sleeve 4 to rotate. At this time, since the adjusting rod 5 is limited by the limit block 62 and cannot rotate, it can only rise and fall with the rotation of the screw sleeve 4, thereby driving the workbench 7 to rise and fall. When the workbench 7 is lifted to an appropriate position, the handle 8 is stopped, and then the first screw 61 is rotated, and the first screw 61 drives the limit block 62 away from the adjusting rod 5, The limit block 62 is disengaged from the limit groove. At this time, the handle 8 is turned, the handle 8 drives the worm 2 to rotate, the worm 2 drives the worm wheel 3 to rotate, and the worm wheel 3 drives the screw sleeve 4 to rotate. Since the adjustment rod 5 is not limited, it can rotate with the screw sleeve 4, so as to adjust the angle of the workbench 7. After the height and angle of the workbench 7 are adjusted, the steel to be processed can be placed on the top surface of the workbench 7, and then the second screw 92 is turned, and the second screw 92 drives the clamping plate 93 to slide in the direction close to the steel, so as to clamp the steel through the two clamping plates 93. The support seat can be used for the lifting and rotation of the workbench 7, and is suitable for different processing equipment. The design is reasonable and reliable, and the lifting or rotation adjustment state of the workbench 7 can be changed by adjusting the conversion member 6. The structure is simple and the operation is convenient.

[0043] The above description is only a preferred embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment 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.

Claims

1. A support seat for steel processing, characterized in that: include: Frame (1); A worm (2), the worm (2) being arranged on the frame (1) so as to rotate in a transverse direction; A worm wheel (3), the worm wheel (3) being rotatably disposed on the frame (1) and meshing with the worm (2); A screw sleeve (4), the screw sleeve (4) being fixedly arranged and inserted through the middle part of the worm wheel (3); An adjusting rod (5), wherein a thread is provided on a side wall of the adjusting rod (5) and the adjusting rod (5) is threadedly inserted into the screw sleeve (4); A conversion member (6), the conversion member (6) being arranged on the frame (1) and used for contacting and limiting the adjustment rod (5); A workbench (7), wherein the workbench (7) is fixedly arranged on the top of the adjusting rod (5), and is arranged on the top of the frame (1) by being rotated or lifted by the adjusting rod (5).

2. A support seat for steel processing as claimed in claim 1, characterized in that: The conversion element (6) comprises: A first screw rod (61), the first screw rod (61) being threadedly inserted in the frame body (1) in the transverse direction; A limit block (62) is rotatably connected to an end of the first screw rod (61) close to the adjustment rod (5), and a limit groove for cooperating with the limit block (62) is vertically provided on a side wall of the adjustment rod (5).

3. A support seat for steel processing as claimed in claim 2, characterized in that: The frame (1) comprises: Base (11); Support side plates (12), the number of the support side plates (12) being two, symmetrically arranged on the top of the base (11), and the bottoms of both of the support side plates being fixedly connected to the top of the base (11); an upper mounting plate (13), the upper mounting plate (13) being fixedly arranged on the top of the two supporting side plates (12); the worm wheel (3), the worm (2) and the conversion member (6) are all located in a space formed between the base (11), the two supporting side plates (12) and the upper mounting plate (13); the top of the adjusting rod (5) passes through the upper mounting plate (13) and is fixedly connected to the bottom of the workbench (7); A support tube (14), the support tube (14) being fixedly arranged on the base (11) and being located outside the adjusting rod (5), a threaded hole being provided on a side wall of the support tube (14), the first screw rod (61) being inserted into the threaded hole, and the limit block (62) being located inside the support tube (14).

4. A support seat for steel processing as claimed in claim 3, characterized in that: The two ends of the worm (2) are rotatably mounted on the two supporting side plates (12), and one end extends out of the supporting side plate (12) and is fixedly connected to the handle (8).

5. A support seat for steel processing as claimed in claim 3, characterized in that: The support tube (14) is made of transparent material.

6. A support seat for steel processing as claimed in claim 1, characterized in that: Also includes: A clamping assembly (9), wherein the clamping assembly (9) is arranged on the top surface of the workbench (7), and the clamping assembly (9) comprises: Mounting blocks (91), wherein two mounting blocks (91) are symmetrically arranged and both are fixedly arranged on the top surface of the workbench (7), and threaded through holes are provided on the mounting blocks (91); Two second screw rods (92) are provided, respectively passing through the threaded through holes of the two mounting blocks (91); The clamping plates (93) are two clamping plates (93) arranged opposite to each other, both of which are slidably arranged on the top surface of the workbench (7) and are rotatably connected to one end of the two second screw rods (92) respectively.

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