Butt joint fixing device for industrial pump body welding

Abstract

The utility model relates to the technical field of pump body welding and butt joint, and provides a butt joint fixing device for industrial pump body welding, which comprises a table body, an adjusting groove, a fixing device and a fixing device, the adjusting mechanism is arranged in the adjusting groove; the fixing mechanism is arranged on the left side of the adjusting groove; wherein the adjusting mechanism comprises an adjusting block. According to the butt joint fixing device for industrial pump body welding, the rotating shaft is driven to rotate through the driving assembly, the screw rod rotates to drive the adjusting block to drive the L-shaped plate to move up and down under the limiting of the limiting block, and therefore the height of the mounting plate is adjusted. According to the butt joint fixing device for industrial pump body welding, the screw rod rotates to drive the mounting plate to move up and down to adjust the height of the mounting plate, so that butt joint work is facilitated, and the problem that the height cannot be adjusted in the prior art is solved through the technical scheme.

Description

Technical Field

[0001] The utility model relates to the technical field of pump body welding butt joint, and specifically relates to a butt joint fixing device for industrial pump body welding. Background Art

[0002] A water pump is a machine that transports liquid or pressurizes liquid. The water pump housing is a very important and indispensable structure in the entire water pump. When the water pump housing is produced and processed, it needs to be welded.

[0003] The traditional butt-joint fixing device for industrial pump body welding has the following shortcomings: during butt-joint fixing, since the height of the fixing device is fixed, during welding, since the fixing height is not adjustable, the alignment height may deviate, affecting the welding effect. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model provides a butt-jointing fixing device for welding an industrial pump body, which solves the problem of being unable to adjust the height in the related technology.

[0005] The technical solution of the utility model is as follows: a butt-jointing fixing device for welding an industrial pump body, comprising:

[0006] A platform body, wherein an adjustment slot is provided on the left side of the platform body;

[0007] An adjustment mechanism, wherein the adjustment mechanism is arranged inside the adjustment slot;

[0008] A fixing mechanism, wherein the fixing mechanism is arranged on the left side of the adjusting slot;

[0009] Wherein, the adjustment mechanism includes an adjustment block;

[0010] A rotating shaft is fixedly installed on the top of the platform, a screw rod extending to the bottom of the adjusting groove is fixedly installed on the bottom of the rotating shaft, a driving assembly is fixedly installed on the right side of the rotating shaft, an adjusting block is threadedly sleeved on the outer side of the screw rod, an L-shaped plate is fixedly installed on the left side of the adjusting block, a mounting plate is fixedly installed on the upper left end of the L-shaped plate, a limiting groove is provided on the inner side of the adjusting groove, a round rod is fixedly installed inside the limiting groove, and a limiting block fixedly connected to the right side of the adjusting block is movably sleeved on the outer side of the round rod.

[0011] As a preferred technical solution of the utility model, the fixing mechanism includes a circular ring block;

[0012] The circular ring block is fixedly connected to the right side of the mounting plate, a bottom ring block located inside the circular ring block is fixedly installed on the right side of the mounting plate, a connecting block is fixedly installed on the right side of the bottom ring block, an inclined block is movably installed on the right side of the connecting block, a movable groove is opened inside the connecting block, a limiting rod is fixedly installed inside the movable groove, a movable block is movably sleeved on the outer side of the limiting rod, and the movable block is fixedly connected to the left side of the inclined block.

[0013] As a preferred technical solution of the utility model, a screw groove is provided on the inner side of the circular ring block, and a threaded block is sleeved on the internal thread of the screw groove.

[0014] As a preferred technical solution of the utility model, a turning knob is fixedly installed on the upper part of the threaded block, and a triangular clamping ring is fixedly installed on the lower part of the threaded block, and the triangular clamping ring corresponds to the bevel block.

[0015] As a preferred technical solution of the utility model, the driving assembly includes a motor, the motor is fixedly connected above the platform, and the rotating shaft and the motor are connected through a crawler belt transmission.

[0016] As a preferred technical solution of the utility model, a telescopic spring is elastically installed between the bottom of the limiting groove and the lower side of the limiting block, and the telescopic spring is movably connected to the outer side of the round rod.

[0017] As a preferred technical solution of the utility model, a return spring is elastically installed between the inner side of the movable groove and the inner side of the movable block, and the return spring is movably connected to the outer side of the limiting rod.

[0018] The working principle and beneficial effects of the utility model are:

[0019] In the utility model, the driving component drives the rotating shaft to rotate, so that the screw rotates to drive the adjusting block to drive the L-shaped plate to move up and down under the limit of the limit block, thereby adjusting the height of the mounting plate. Compared with the traditional docking and fixing device for industrial pump body welding, the docking and fixing device for industrial pump body welding drives the mounting plate to move up and down by rotating the screw to adjust its height, thereby facilitating the docking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of a transverse section of the utility model;

[0023] Figure 3 This is a schematic diagram of the fixing mechanism of the utility model;

[0024] Figure 4 It is a transverse cross-sectional schematic diagram of the fixing mechanism of the utility model;

[0025] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] In the figure: 1, platform; 2, adjusting groove; 3, rotating shaft; 4, screw; 5, motor; 6, crawler; 7, adjusting block; 8, L-shaped plate; 9, mounting plate; 10, limiting groove; 11, round rod; 12, limiting block; 13, telescopic spring; 14, circular ring block; 15, screw groove; 16, bottom ring block; 17, connecting block; 18, inclined block; 19, movable groove; 20, limiting rod; 21, movable block; 22, reset spring; 23, triangular clamp ring; 24, threaded block; 25, turning knob. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a butt-jointing fixing device for welding an industrial pump body, comprising:

[0029] The platform body 1 has an adjustment slot 2 on the left side of the platform body 1;

[0030] An adjusting mechanism, the adjusting mechanism is arranged inside the adjusting slot 2;

[0031] A fixing mechanism, which is arranged on the left side of the adjusting slot 2;

[0032] Wherein, the adjustment mechanism includes an adjustment block 7;

[0033] A rotating shaft 3 is fixedly installed on the top of the platform 1, a screw rod 4 extending to the bottom of the adjusting groove 2 is fixedly installed below the rotating shaft 3, a driving assembly is fixedly installed on the right side of the rotating shaft 3, an adjusting block 7 is threadedly sleeved on the outer side of the screw rod 4, an L-shaped plate 8 is fixedly installed on the left side of the adjusting block 7, a mounting plate 9 is fixedly installed on the upper left end of the L-shaped plate 8, a limiting groove 10 is provided on the inner side of the adjusting groove 2, a round rod 11 is fixedly installed inside the limiting groove 10, and a limiting block 12 fixedly connected to the right side of the adjusting block 7 is movably sleeved on the outer side of the round rod 11.

[0034] In this embodiment, when the pump body needs to be docked and fixed, it is first fixed by a fixing mechanism, and then the driving assembly is started. The driving assembly drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the screw 4 to rotate, the screw 4 drives the adjusting block 7 to move up and down, and the adjusting block 7 drives the limit block 12 to move up and down around the round rod 11 inside the limit groove 10, which plays a limiting role on the adjusting block 7. The adjusting block 7 drives the L-shaped plate 8 to move up and down to complete the height adjustment of the mounting plate 9.

[0035] The driving assembly drives the rotating shaft 3 to rotate, so that the screw rod 4 rotates to drive the adjusting block 7 to drive the L-shaped plate 8 to move up and down under the limit of the limit block 12, thereby adjusting the height of the mounting plate 9. Compared with the traditional docking and fixing device for industrial pump body welding, this docking and fixing device for industrial pump body welding drives the mounting plate 9 to move up and down by rotating the screw rod 4 to adjust its height, thereby facilitating the docking work.

[0036] like Figure 3~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the fixing mechanism includes a circular ring block 14;

[0037] The circular ring block 14 is fixedly connected to the right side of the mounting plate 9, and a bottom ring block 16 located inside the circular ring block 14 is fixedly installed on the right side of the mounting plate 9, a connecting block 17 is fixedly installed on the right side of the bottom ring block 16, and a ramp block 18 is movably installed on the right side of the connecting block 17, a movable groove 19 is opened inside the connecting block 17, and a limit rod 20 is fixedly installed inside the movable groove 19, and a movable block 21 is movably sleeved on the outer side of the limit rod 20, and the movable block 21 is fixedly connected to the left side of the ramp block 18.

[0038] In this embodiment, when the pump body needs to be fixed, the pump body is first passed through the mounting plate 9, and then the knob 25 is rotated so that the knob 25 drives the threaded block 24 to rotate, and the threaded block 24 rotates and moves downward inside the screw groove 15, thereby driving the triangular clamping ring 23 to move downward and contact the inclined block 18, pushing the inclined block 18 to move inward, thereby fixing the pump body.

[0039] like Figure 3 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that a screw groove 15 is opened on the inner side of the circular ring block 14, and a threaded block 24 is sleeved on the internal thread of the screw groove 15.

[0040] In this embodiment, the threaded block 24 rotates inside the thread groove 15 , so that the threaded block 24 moves up and down inside the annular block 14 .

[0041] like Figure 3As shown, based on the same concept as the above-mentioned embodiment 3, this embodiment further proposes that a knob 25 is fixedly installed on the upper side of the threaded block 24 , and a triangular retaining ring 23 is fixedly installed on the lower side of the threaded block 24 , and the triangular retaining ring 23 corresponds to the bevel block 18 .

[0042] In this embodiment, the knob 25 is rotated to drive the threaded block 24 to rotate, and the threaded block 24 rotates downward to drive the triangular clamp ring 23 to move downward.

[0043] like Figure 1~Figure 2 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the driving assembly includes a motor 5, the motor 5 is fixedly connected above the platform 1, and the rotating shaft 3 and the motor 5 are connected through a crawler belt 6.

[0044] In this embodiment, the motor 5 is started, and the rotation of the motor 5 drives the track 6 to rotate, and the rotation of the track 6 drives the rotating shaft 3 to rotate, thereby driving the screw 4 to rotate.

[0045] like Figure 2 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a telescopic spring 13 is elastically installed between the bottom of the limiting groove 10 and the lower side of the limiting block 12, and the telescopic spring 13 is movably connected to the outer side of the round rod 11.

[0046] In this embodiment, the limiting block 12 moves downward inside the limiting groove 10 to squeeze the telescopic spring 13, causing the telescopic spring 13 to deform, thereby playing a buffering role.

[0047] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that a return spring 22 is elastically installed between the inner side of the movable groove 19 and the inner side of the movable block 21, and the return spring 22 is movably connected to the outer side of the limit rod 20.

[0048] In this embodiment, the inward movement of the inclined block 18 drives the movable block 21 to move inward inside the movable groove 19 to squeeze the return spring 22, causing the return spring 22 to deform. The return spring 22 releases elastic potential energy and thus plays a return role.

[0049] The working principle and use process of this utility model:

[0050] When the pump body needs to be docked and fixed, it is first fixed by the fixing mechanism, and then the driving assembly is started. The driving assembly drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the screw 4 to rotate, the screw 4 drives the adjusting block 7 to move up and down, the adjusting block 7 drives the limit block 12 to move up and down around the round rod 11 inside the limit groove 10, which plays a limiting role for the adjusting block 7, and the adjusting block 7 drives the L-shaped plate 8 to move up and down to complete the height adjustment of the mounting plate 9.

[0051] When the pump body needs to be fixed, the pump body is first passed through the mounting plate 9, and then the knob 25 is rotated to make the knob 25 drive the threaded block 24 to rotate. The threaded block 24 rotates and moves downward inside the screw groove 15, thereby driving the triangular clamping ring 23 to move downward and contact the inclined surface block 18, pushing the inclined surface block 18 to move inward, thereby fixing the pump body.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0054] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A butt-jointing fixing device for industrial pump body welding, characterized in that: include: A platform body (1), wherein an adjustment slot (2) is provided on the left side of the platform body (1); An adjustment mechanism, the adjustment mechanism being arranged inside the adjustment groove (2); A fixing mechanism, the fixing mechanism being arranged on the left side of the adjustment slot (2); Wherein, the adjustment mechanism comprises an adjustment block (7); A rotating shaft (3) is fixedly mounted above the platform (1), a screw rod (4) extending to the bottom of the adjusting groove (2) is fixedly mounted below the rotating shaft (3), a driving assembly is fixedly mounted on the right side of the rotating shaft (3), an adjusting block (7) is threadedly sleeved on the outer side of the screw rod (4), an L-shaped plate (8) is fixedly mounted on the left side of the adjusting block (7), a mounting plate (9) is fixedly mounted above the left end of the L-shaped plate (8), a limiting groove (10) is provided on the inner side of the adjusting groove (2), a round rod (11) is fixedly mounted inside the limiting groove (10), and a limiting block (12) fixedly connected to the right side of the adjusting block (7) is movably sleeved on the outer side of the round rod (11).

2. The butt-jointing fixing device for industrial pump body welding according to claim 1, characterized in that: The fixing mechanism comprises a circular ring block (14); The circular ring block (14) is fixedly connected to the right side of the mounting plate (9); a bottom ring block (16) located inside the circular ring block (14) is fixedly installed on the right side of the mounting plate (9); a connecting block (17) is fixedly installed on the right side of the bottom ring block (16); a slope block (18) is movably installed on the right side of the connecting block (17); a movable groove (19) is provided inside the connecting block (17); a limiting rod (20) is fixedly installed inside the movable groove (19); a movable block (21) is movably sleeved on the outer side of the limiting rod (20); and the movable block (21) is fixedly connected to the left side of the slope block (18).

3. The butt-jointing fixing device for industrial pump body welding according to claim 2 is characterized in that: A screw groove (15) is provided on the inner side of the circular ring block (14), and a screw block (24) is sleeved on the inner thread of the screw groove (15).

4. The butt-jointing fixing device for industrial pump body welding according to claim 3 is characterized in that: A rotating knob (25) is fixedly mounted above the threaded block (24), and a triangular clamping ring (23) is fixedly mounted below the threaded block (24), wherein the triangular clamping ring (23) corresponds to the inclined surface block (18).

5. The butt-jointing fixing device for industrial pump body welding according to claim 1, characterized in that: The driving assembly comprises a motor (5), the motor (5) is fixedly connected above the platform (1), and the rotating shaft (3) and the motor (5) are connected via a crawler belt (6).

6. The butt-jointing fixing device for industrial pump body welding according to claim 1, characterized in that: A telescopic spring (13) is elastically mounted between the bottom of the limiting groove (10) and the lower side of the limiting block (12), and the telescopic spring (13) is movably connected to the outer side of the round rod (11).

7. The butt-jointing fixing device for industrial pump body welding according to claim 2, characterized in that: A return spring (22) is elastically mounted between the inner side of the movable groove (19) and the inner side of the movable block (21), and the return spring (22) is movably connected to the outer side of the limiting rod (20).

Images