A cooling water pump housing processing and welding tool

Abstract

The utility model provides a cooling water pump housing processing welding tool, which relates to the technical field of welding tool, including a base, a placing table is installed inside the base, a sliding groove is opened in the middle of the placing table, a moving component for adjusting the fixed distance is movably installed inside the sliding groove, a fixing component for fixing the water pump housing is arranged on the upper side of the moving component, and a plurality of anti-skid pads are arranged at the bottom of the base. The utility model utilizes a rotating shaft to rotate, so that the position of the support sheet can be adjusted, thereby achieving the fixing of the support sheet to both the inside and outside. Compared with the existing tooling, the present application can adjust the position of the support sheet, so that the support sheet can be fixedly clamped from the inner wall or the outer surface of the shell, effectively solving the problem that the existing tooling is fixed on the outside of the shell, resulting in the shell surface being blocked, and the need to frequently change the fixed position, resulting in poor welding efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tools, in particular to a cooling water pump housing processing welding tool. Background Art

[0002] During processing, the cooling water pump casing needs to be connected to other components, and the connection is generally performed by welding using a welding device. In order to improve the welding effect, a welding tool is used to assist welding. For example, a stable welding tool with publication number CN209465864U solves the current technical problem of inconvenient welding between the connecting plate and the circular sheet. The tool comprises a workbench and a welding tool plate. The welding tool plate has a plurality of fixing grooves for fixing the circular sheet. A positioning plate and a clamping assembly are provided on the welding tool plate. The positioning plate is provided on the circular sheet, and a locking member is provided on the positioning plate to fix the circular sheet on the welding tool plate. The positioning plate is provided between the two connecting plates, and the side of the positioning plate is abutted against one end of the fan housing, and the clamping assembly is installed on the other end of the fan housing. According to the above technical solution, a fixing groove is opened on the welding tooling plate, a positioning plate is provided on the welding tooling plate, and a tightening structure is slidably provided on the welding tooling plate to stably position the fan casing and the connecting plate on the fan casing, thereby achieving the purpose of facilitating the welding operation for the operators.

[0003] However, the existing welding tooling generally clamps the outside of the parts so that the parts can be firmly fixed by the tooling. However, in the processing of the water pump casing, since it is necessary to weld on the outer surface of the water pump casing, the existing welding tooling will block the outer surface of the water pump casing, and then part of the position will be covered during welding, causing the operator to need to change the clamping position of the tooling, thereby reducing the welding efficiency. Therefore, we have made improvements on this and proposed a cooling water pump casing processing welding tool. Utility Model Content

[0004] The main purpose of the utility model is to provide a cooling water pump housing processing welding tool, which can effectively solve the problem that the existing welding tool is generally fixed on the outside of the part, resulting in the part on the outside of the part to be welded being covered and the part position needs to be adjusted.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cooling water pump housing processing and welding tool comprises a base, a placing table is installed inside the base, a sliding groove is opened in the middle of the placing table, a moving component for adjusting a fixed distance is movably installed inside the sliding groove, a fixing component for fixing the water pump housing is arranged on the upper side of the moving component, and a plurality of anti-slip pads are arranged at the bottom of the base.

[0007] Preferably, a rotating seat is installed at the bottom of the placing table, a rotating groove is opened inside the base, and the rotating seat is rotatably installed inside the rotating groove.

[0008] Preferably, the moving assembly includes two slides, which are slidably mounted on both sides of the slide groove, and a plurality of positioning holes are respectively provided on the upper surfaces of the two slides.

[0009] Preferably, a forward and reverse screw rod is rotatably installed inside the sliding groove, a first knob is fixedly installed at one end of the forward and reverse screw rod, and a first screw hole is opened inside the two sliding seats, and the first screw holes on both sides are respectively matched with threads on both sides of the forward and reverse screw rod body.

[0010] Preferably, the fixing assembly includes a rotating shaft, which is rotatably mounted on the upper end of the corresponding slide seat, and a vertical plate is fixedly mounted on the upper surface of the rotating shaft. A second screw hole is penetrated through the vertical plate body, and an adjusting screw is threadedly mounted inside the second screw hole. A supporting plate for supporting the shell is provided at one end of the adjusting screw, and a second knob is fixedly mounted on the other end of the adjusting screw.

[0011] Preferably, a mounting plate is rotatably mounted on one end of the adjusting screw rod, a connecting sleeve is fixedly mounted on the surface of the mounting plate, a connecting shaft is arranged in the middle of the supporting plate, and the connecting shaft is rotatably connected to the connecting sleeve.

[0012] Preferably, two mounting holes are provided at the bottom of the rotating shaft, and positioning rods are provided inside the mounting holes, and the positioning rods are inserted and matched with the positioning holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) By turning the second knob, the adjusting screw rod can be matched with the second screw hole thread, so that the position of the support plate can be fine-tuned to ensure that the support plates on both sides can stably support and fix the shell, avoiding the situation where the support plates on both sides cannot adapt to the shape and cannot be fixed due to the different shapes of the shell.

[0015] (2) The screw rod is rotatably connected to the mounting plate, and the connecting shaft is rotatably connected to the connecting sleeve, so that the support plate can be turned over and reversed, so that the support plate can adapt to the current fixed position when fixing the outer shell, thereby meeting the current fixing requirements.

[0016] (3) By opening a positioning hole at the upper end of the slide, a positioning rod is provided inside the mounting hole and the positioning rod is interlaced with the positioning hole, so as to limit the rotation angle of the current rotating shaft, and ensure that the rotating shaft will not rotate when fixed. The rotating shaft can be rotated so that the position of the support plate can be adjusted, thereby achieving the fixation of the support plate on both the inner and outer sides. Compared with the existing tooling, the present application can adjust the position of the support plate so that the support plate can be fixed and clamped from the inner wall or outer surface of the shell, effectively solving the problem that the existing tooling is fixed on the outside of the shell, resulting in obstruction of the shell surface, and the need to frequently change the fixing position, resulting in poor welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another viewing angle;

[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the cross-section structure at AA in the middle;

[0021] Figure 5 Schematic diagram of the three-dimensional structure of part of the structure.

[0022] In the figure: 1. base; 2. placement table; 3. sliding groove; 4. moving component; 401. sliding seat; 402. first screw hole; 403. positioning socket; 5. forward and reverse screw rods; 6. first knob; 7. fixing component; 701. rotating shaft; 702. vertical plate; 703. second screw hole; 704. adjusting screw rod; 705. second knob; 706. mounting plate; 707. supporting plate; 708. connecting shaft; 709. connecting sleeve; 710. mounting hole; 711. positioning plug rod; 8. anti-skid pad; 9. rotating groove; 10. rotating seat. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 5As shown, a cooling water pump housing processing and welding tool comprises a base 1, a placing table 2 is installed inside the base 1, a sliding groove 3 is opened in the middle of the placing table 2, a moving component 4 for adjusting a fixed distance is movably installed inside the sliding groove 3, a fixing component 7 for fixing the water pump housing is arranged on the upper side of the moving component 4, and a plurality of anti-slip pads 8 are arranged at the bottom of the base 1.

[0025] In this embodiment, a rotating seat 10 is installed at the bottom of the placement table 2 , a rotating groove 9 is opened inside the base 1 , and the rotating seat 10 is rotatably installed inside the rotating groove 9 .

[0026] Through the rotational cooperation between the rotating seat 10 and the rotating groove 9, the placement angle of the placement table 2 can be freely adjusted, which is convenient for the operator to quickly adjust the angle of the water pump housing on the tooling, thereby improving the welding efficiency without the need for the operator to adjust his own position.

[0027] In this embodiment, the moving assembly 4 includes two slide seats 401 . The two slide seats 401 are slidably mounted on two sides of the slide slot 3 . A plurality of positioning holes 403 are respectively formed on the upper surfaces of the two slide seats 401 .

[0028] In this embodiment, a forward and reverse screw rod 5 is rotatably installed inside the sliding groove 3, and a first knob 6 is fixedly installed at one end of the forward and reverse screw rod 5. First screw holes 402 are opened inside the two sliding seats 401, and the first screw holes 402 on both sides are respectively matched with the threads on both sides of the shaft of the forward and reverse screw rod 5.

[0029] By turning the first knob 6 to drive the forward and reverse screw rods 5 to rotate, the sliding fit between the slide 401 and the slide groove 3 is utilized so that the first screw hole 402 is threadedly matched with the forward and reverse screw rods 5 to adjust the positions of the slides 401 on both sides, so that the fixing component 7 above the slide 401 can match the shells of different sizes for fixation, thereby improving the scope of application of the present application.

[0030] In this embodiment, the fixing assembly 7 includes a rotating shaft 701, which is rotatably mounted on the upper end of the corresponding slide seat 401. A vertical plate 702 is fixedly mounted on the upper surface of the rotating shaft 701. A second screw hole 703 is penetrated through the vertical plate 702. An adjusting screw rod 704 is threadedly mounted inside the second screw hole 703. A supporting plate 707 for supporting the shell is provided at one end of the adjusting screw rod 704, and a second knob 705 is fixedly mounted on the other end of the adjusting screw rod 704.

[0031] In this embodiment, a mounting plate 706 is rotatably mounted on one end of the adjusting screw rod 704 , a connecting sleeve 709 is fixedly mounted on the surface of the mounting plate 706 , a connecting shaft 708 is provided in the middle of the supporting sheet 707 , and the connecting shaft 708 is rotatably connected to the connecting sleeve 709 .

[0032] In this embodiment, two mounting holes 710 are provided at the bottom of the rotating shaft 701 . Positioning rods 711 are provided inside the mounting holes 710 . The positioning rods 711 are inserted and matched with the positioning holes 403 .

[0033] By turning the second knob 705, the adjusting screw rod 704 can be threadedly matched with the second screw hole 703, so that the position of the support sheet 707 can be finely adjusted to ensure that the support sheets 707 on both sides can stably support and fix the shell, avoiding the situation that the support sheets 707 on both sides cannot adapt to the shape and cannot be fixed due to different shell shapes;

[0034] The screw rod 704 is rotatably connected to the mounting plate 706, and the connecting shaft 708 is rotatably connected to the connecting sleeve 709, so that the support sheet 707 can be turned over and flipped, so that the support sheet 707 can adapt to the current fixed position when fixing the housing, thereby meeting the current fixing requirements;

[0035] By opening a positioning hole 403 at the upper end of the slide 401, a positioning rod 711 is provided inside the mounting hole 710 and the positioning rod 711 is interlaced with the positioning hole 403, so as to limit the rotation angle of the current rotating shaft 701, and ensure that the rotating shaft 701 does not rotate when fixed, wherein the rotating shaft 701 can be rotated so that the position of the support sheet 707 can be adjusted, thereby achieving the fixation of the support sheet 707 on both the inner and outer sides. Compared with the existing tooling, the present application can adjust the position of the support sheet 707 so that the support sheet 707 can be fixed and clamped accordingly from the inner wall or outer surface of the shell, which effectively solves the problem that the existing tooling is fixed on the outside of the shell, resulting in obstruction of the shell surface, and the need to frequently change the fixed position, resulting in poor welding efficiency.

[0036] The working principle of this cooling water pump housing processing and welding tooling:

[0037] When in use, first rotate the rotating shaft 701 as needed so that the supporting piece 707 can face the desired fixed position, then lock the current angle through the positioning rod 711, and then place the housing on the placement table 2;

[0038] Then, the first knob 6 is turned to drive the forward and reverse screw rods 5 to rotate, and the sliding fit between the slide seat 401 and the slide groove 3 is utilized so that the first screw hole 402 is threadedly matched with the forward and reverse screw rods 5 to adjust the positions of the slide seats 401 on both sides, and the upper support sheet 707 is moved to the inner wall of the housing to achieve clamping;

[0039] It should be noted that if the shapes of the two sides of the shell are fixed differently, it is necessary to rotate the second knob 705 in advance to allow the adjusting screw 704 to cooperate with the second screw hole 703 thread, thereby fine-tuning the position of the support plate 707 to ensure that the shell can be stably fixed later.

[0040] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A cooling water pump housing processing and welding tool, comprising a base (1), characterized in that: A placement platform (2) is installed inside the base (1), a sliding groove (3) is provided in the middle of the placement platform (2), a moving component (4) for adjusting a fixed distance is movably installed inside the sliding groove (3), a fixing component (7) for fixing a water pump housing is arranged on the upper side of the moving component (4), and a plurality of anti-slip pads (8) are arranged at the bottom of the base (1).

2. A cooling water pump housing processing and welding tool according to claim 1, characterized in that: A rotating seat (10) is installed at the bottom of the placement table (2), a rotating groove (9) is provided inside the base (1), and the rotating seat (10) is rotatably installed inside the rotating groove (9).

3. The cooling water pump housing processing and welding tool according to claim 1, characterized in that: The moving assembly (4) comprises two slide seats (401), the two slide seats (401) are respectively slidably mounted on two sides of the inside of the sliding groove (3), and a plurality of positioning holes (403) are respectively provided on the upper surfaces of the two slide seats (401).

4. The cooling water pump housing processing and welding tool according to claim 3 is characterized in that: A forward and reverse screw rod (5) is rotatably mounted inside the sliding groove (3), a first knob (6) is fixedly mounted on one end of the forward and reverse screw rod (5), and first screw holes (402) are respectively provided inside the two sliding seats (401), and the first screw holes (402) on both sides are respectively engaged with threads on both sides of the shaft of the forward and reverse screw rod (5).

5. The cooling water pump housing processing and welding tool according to claim 3, characterized in that: The fixing assembly (7) comprises a rotating shaft (701), the rotating shaft (701) being rotatably mounted on the upper end of the corresponding sliding seat (401), a vertical plate (702) being fixedly mounted on the upper surface of the rotating shaft (701), a second screw hole (703) being penetrated through the vertical plate (702), an adjusting screw rod (704) being threadedly mounted inside the second screw hole (703), a supporting sheet (707) for supporting the shell being provided at one end of the adjusting screw rod (704), and a second knob (705) being fixedly mounted at the other end of the adjusting screw rod (704).

6. The cooling water pump housing processing and welding tool according to claim 5, characterized in that: A mounting plate (706) is rotatably mounted on one end of the adjusting screw rod (704), a connecting sleeve (709) is fixedly mounted on the surface of the mounting plate (706), a connecting shaft (708) is disposed in the middle of the supporting plate (707), and the connecting shaft (708) is rotatably connected to the connecting sleeve (709).

7. The cooling water pump housing processing and welding tool according to claim 5, characterized in that: Two mounting holes (710) are provided at the bottom of the rotating shaft (701), and positioning rods (711) are arranged inside the mounting holes (710). The positioning rods (711) are inserted and matched with the positioning holes (403).

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