Port grinding device for water pump machining

Abstract

The utility model relates to the technical field of water pump machining, in particular to a port polishing device for water pump machining, which comprises a support, a supporting table arranged at the upper end of the support, a transverse frame mounted on the rear side of the supporting table, vertical plates arranged on two sides of the supporting table, and a clamping mechanism arranged on the transverse frame and used for fixing a water pump. The polishing mechanism is arranged on the vertical plate and used for polishing ports in the two sides of the water pump; the polishing mechanism comprises a mounting frame, a moving assembly is arranged on the side, away from the water pump, of the mounting frame, a motor is fixed to the mounting frame, and a connecting base is fixed to the output end of the motor. Through the arrangement of the grinding mechanism, a lead screw drives an adjusting seat to be adjusted on a sliding column relative to the position of a supporting frame, a grinding wheel on the adjusting seat corresponds to the grinding position of a water pump port, when a motor drives the whole supporting frame to rotate, the grinding wheel makes contact with the port for grinding, the use of a large-specification grinding wheel is avoided, and the loss of the grinding wheel is reduced; and the use cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump processing, in particular to a port grinding device for water pump processing. Background Art

[0002] The existing announcement number is CN 217800695 U. A port grinding device for water pump processing is used. A water pump positioning unit and a port grinding unit are driven by a screw to act simultaneously. First, the water pump positioning unit is used to fix the water pump body, and then the port grinding unit is used to grind the port pipe on the water pump body. However, during the grinding process of the above device, the entire port is in contact with the grinding plate, and a larger-sized grinding plate is required, which causes a large loss of the grinding plate and affects the cost of use. Utility Model Content

[0003] The purpose of the utility model is to provide a port grinding device for water pump processing in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A port grinding device for water pump processing comprises a bracket, a support platform is arranged at the upper end of the bracket, a cross frame is installed on the rear side of the support platform, vertical plates are arranged on both sides of the support platform, and also comprises a clamping mechanism arranged on the cross frame for fixing the water pump, and a grinding mechanism arranged on the vertical plate for grinding the ports on both sides of the water pump; the grinding mechanism comprises a mounting frame, a moving component is arranged on the side of the mounting frame away from the water pump, a motor is fixed on the mounting frame, a connecting seat is fixed on the output end of the motor, a support frame is installed on the connecting seat, a lead screw and a sliding column are arranged on the support frame, an adjustment seat is connected to the lead screw and the sliding column, and a grinding wheel is arranged on the adjustment seat.

[0006] Further configuration: the lead screw and the slide column are parallel to the radial direction of the water pump.

[0007] Further configuration: the lead screw is rotatably connected to the support frame, one end of the lead screw passes through the support frame, the adjustment seat is threadedly connected to the lead screw, and the adjustment seat is slidably connected to the sliding column.

[0008] Further configuration: the motors on the mounting brackets on both sides rotate in opposite directions.

[0009] Further configuration: the moving component includes a hydraulic cylinder fixed on the vertical plate, and transverse guide columns are arranged on the front and rear sides of the hydraulic cylinder. The transverse guide columns pass through the vertical plate and are fixedly connected to the mounting frame, and the movable rod of the hydraulic cylinder is fixedly connected to the mounting frame.

[0010] Further configuration: the clamping mechanism includes a cylinder fixed on the upper end of the horizontal frame, vertical guide columns are arranged on both sides of the cylinder, a clamping seat is fixed on the lower end of the vertical guide column, and the vertical guide column is slidably connected to the horizontal frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] By setting up the grinding mechanism, the lead screw drives the adjusting seat to adjust the position of the relative support frame on the sliding column, and the grinding wheel on the adjusting seat is aligned with the grinding position of the water pump port. When the motor drives the support frame to rotate as a whole, the grinding wheel contacts the port for grinding, thereby avoiding the use of larger grinding wheels, reducing the loss of grinding wheels, and saving the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is an axonometric view of a port grinding device for water pump processing described in the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of a port grinding device for water pump processing according to the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of a grinding mechanism of a port grinding device for water pump processing according to the utility model;

[0017] Figure 4 It is a partial structural schematic diagram of a port grinding device for water pump processing described in the utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Bracket; 11. Support platform; 12. Vertical plate; 13. Horizontal frame; 2. Clamping mechanism; 21. Cylinder; 22. Vertical guide column; 23. Clamping seat; 3. Grinding mechanism; 31. Mounting frame; 32. Hydraulic cylinder; 33. Horizontal guide column; 34. Motor; 35. Connecting seat; 36. Support frame; 37. Screw; 38. Sliding column; 39. Adjusting seat; 310. Grinding wheel. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, a port grinding device for water pump processing includes a bracket 1, a support platform 11 is arranged on the upper end of the bracket 1, a horizontal frame 13 is installed on the rear side of the support platform 11, and vertical plates 12 are arranged on both sides of the support platform 11, and also includes a clamping mechanism 2 arranged on the horizontal frame 13 for fixing the water pump, and a grinding mechanism 3 arranged on the vertical plate 12 for grinding the ports on both sides of the water pump;

[0024] In this embodiment: the clamping mechanism 2 includes a cylinder 21 fixed to the upper end of the horizontal frame 13, vertical guide columns 22 are arranged on both sides of the cylinder 21, and a clamping seat 23 is fixed to the lower end of the vertical guide column 22. The vertical guide column 22 is slidably connected to the horizontal frame 13, and the clamping seat 23 is pushed downward by the cylinder 21 under the guide limit of the vertical guide column 22, so that the clamping seat 23 presses the upper side of the water pump to fix the water pump.

[0025] In this embodiment: the grinding mechanism 3 includes a mounting frame 31, a moving component is arranged on the side of the mounting frame 31 away from the water pump, a motor 34 is fixed on the mounting frame 31, a connecting seat 35 is fixed on the output end of the motor 34, a supporting frame 36 is installed on the connecting seat 35, a lead screw 37 and a sliding column 38 are arranged on the supporting frame 36, an adjusting seat 39 is connected to the lead screw 37 and the sliding column 38, and a grinding wheel 310 is arranged on the adjusting seat 39. The lead screw 37 and the slide post 38 are parallel to the radial direction of the water pump, the lead screw 37 is rotatably connected to the support frame 36, one end of the lead screw 37 passes through the support frame 36, the adjustment seat 39 is threadedly connected to the lead screw 37, and the adjustment seat 39 is slidably connected to the slide post 38. Through the rotation of the lead screw 37, the lead screw 37 drives the adjustment seat 39 to adjust the position of the relative support frame 36 on the slide post 38, and the grinding wheel 310 on the adjustment seat 39 is made to correspond to the grinding position of the water pump port, so that when the support frame 36 rotates as a whole, the grinding wheel 310 contacts the port. The motors 34 on the mounting frames 31 on both sides rotate in opposite directions, so that the support frames 36 on both sides of the water pump rotate in opposite directions as a whole, reducing the rotational force of grinding on both sides of the water pump.

[0026] The moving assembly includes a hydraulic cylinder 32 fixed on the vertical plate 12, and transverse guide columns 33 are arranged on the front and rear sides of the hydraulic cylinder 32. The transverse guide columns 33 pass through the vertical plate 12 and are fixedly connected to the mounting frame 31. The movable rod of the hydraulic cylinder 32 is fixedly connected to the mounting frame 31. The mounting frame 31 is driven by the extension and retraction of the hydraulic cylinder 32 to move relative to the water pump port under the limitation of the transverse guide column 33, so that the grinding wheel 310 is in contact with or separated from the water pump port.

[0027] The working principle and use process of the utility model are as follows: the water pump is placed on the support platform 11, and the cylinder 21 is used to push the clamping seat 23 to move downward under the guide limit of the vertical guide column 22, so that the clamping seat 23 presses the upper side of the water pump, and the screw 37 is rotated to drive the adjustment seat 39 to adjust the position relative to the support frame 36 on the sliding column 38, and the grinding wheel 310 on the adjustment seat 39 is made to correspond to the grinding position of the water pump port, and the motor 34 is used to drive the connecting seat 35 and the support frame 36 to rotate as a whole, and the hydraulic cylinder 32 is extended to push the mounting frame 31 to move toward the water pump port under the limit of the horizontal guide column 33, so that the rotating grinding wheel 310 grinds the water pump port.

[0028] 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A port grinding device for water pump processing, comprising a bracket (1), a support platform (11) is arranged at the upper end of the bracket (1), a horizontal frame (13) is installed at the rear side of the support platform (11), and vertical plates (12) are arranged on both sides of the support platform (11), characterized in that: The invention also comprises a clamping mechanism (2) arranged on the horizontal frame (13) for fixing the water pump, and a grinding mechanism (3) arranged on the vertical plate (12) for grinding ports on both sides of the water pump; the grinding mechanism (3) comprises a mounting frame (31), a moving assembly is arranged on the side of the mounting frame (31) away from the water pump, a motor (34) is fixed on the mounting frame (31), a connecting seat (35) is fixed on the output end of the motor (34), a supporting frame (36) is installed on the connecting seat (35), a lead screw (37) and a sliding column (38) are arranged on the supporting frame (36), an adjusting seat (39) is connected to the lead screw (37) and the sliding column (38), and a grinding wheel (310) is arranged on the adjusting seat (39).

2. A port grinding device for water pump processing according to claim 1, characterized in that: The lead screw (37) and the slide column (38) are parallel to the radial direction of the water pump.

3. A port polishing device for water pump processing according to claim 1, characterized in that: The lead screw (37) is rotatably connected to the support frame (36), one end of the lead screw (37) passes through the support frame (36), the adjustment seat (39) is threadedly connected to the lead screw (37), and the adjustment seat (39) is slidably connected to the sliding column (38).

4. A port polishing device for water pump processing according to claim 1, characterized in that: The motors (34) on the mounting frames (31) on both sides rotate in opposite directions.

5. The port grinding device for water pump processing according to claim 1, characterized in that: The moving assembly comprises a hydraulic cylinder (32) fixed on the vertical plate (12), and transverse guide columns (33) are arranged on the front and rear sides of the hydraulic cylinder (32). The transverse guide columns (33) pass through the vertical plate (12) and are fixedly connected to the mounting frame (31), and the movable rod of the hydraulic cylinder (32) is fixedly connected to the mounting frame (31).

6. A port polishing device for water pump processing according to claim 1, characterized in that: The clamping mechanism (2) comprises a cylinder (21) fixed to the upper end of the horizontal frame (13), vertical guide columns (22) are arranged on both sides of the cylinder (21), a clamping seat (23) is fixed to the lower end of the vertical guide column (22), and the vertical guide column (22) is slidably connected to the horizontal frame (13).

Images