Positioning mechanism for water pump drilling machining

Abstract

The utility model discloses a positioning mechanism for water pump drilling machining, which comprises a mounting seat, a rotating wheel is rotatably mounted on the inner side of the mounting seat, two limiting baffles are fixedly mounted on the outer side of the rotating wheel, the mounting seat penetrates through the space between the two limiting baffles, a plurality of mounting grooves are formed in one side of the rotating wheel, and the mounting grooves are fixedly mounted on the outer side of the rotating wheel. A sliding block is slidably mounted in the mounting groove, an inserting rod penetrating through the rotating wheel in a sliding mode is fixedly mounted on one side of the sliding block, an abutting block is fixedly mounted at one end of the inserting rod, a limiting rod is fixedly mounted on one side of the sliding block, a mounting cylinder is fixedly mounted on one side of the rotating wheel, and a rotating disc is rotatably mounted on the outer side of the mounting cylinder; a driving assembly used for driving the limiting baffle to move is arranged on one side of the mounting base. The driving assembly is used for driving the limiting baffle to rotate, so that the positioned and fixed water pump is driven by the rotating wheel to rotate to change the angle, and the angle of the water pump in a positioning state is conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump processing, in particular to a positioning mechanism for water pump drilling processing. Background Art

[0002] Water pump drilling is a common process in industrial production. For accurate drilling of water pumps, it is necessary to ensure stable fixation and precise positioning of the water pump.

[0003] Existing water pump drilling equipment can usually only fix the water pump from two directions, which makes the positioning accuracy of the water pump low. After the water pump is positioned, it is difficult to adjust the angle of the water pump with existing equipment. It is often necessary to cancel the positioning and fixing, and then manually adjust the angle of the water pump. For this reason, we propose a positioning mechanism for water pump drilling. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning mechanism for water pump drilling processing to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning mechanism for drilling holes in a water pump, comprising a mounting seat, a rotating wheel is rotatably mounted inside the mounting seat, two limit baffles are fixedly mounted outside the rotating wheel, the mounting seat passes between the two limit baffles, a plurality of mounting grooves are opened on one side of the rotating wheel, a sliding block is slidably mounted inside the mounting groove, an insertion rod that slides through the rotating wheel is fixedly mounted on one side of the sliding block, and a resistance block is fixedly mounted on one end of the insertion rod;

[0006] A limit rod is fixedly installed on one side of the sliding block, a mounting cylinder is fixedly installed on one side of the rotating wheel, a turntable is rotatably installed on the outer side of the mounting cylinder, a resistance component that resists the mounting cylinder is arranged on the outer side of the turntable, a plurality of inclined grooves are opened on the surface of the turntable, the limit rod passes through the inclined grooves, and a driving component for driving the limit baffle to move is arranged on one side of the mounting seat.

[0007] Preferably, the number of the inclined slots is consistent with that of the limiting rod, and the positions of the inclined slots correspond to the positions of the limiting rod.

[0008] Preferably, the driving assembly includes a motor, a gear and a plurality of teeth, the teeth are fixedly mounted on the outside of a limit baffle on one side, the motor is fixedly mounted on one side of a mounting seat, the gear is fixedly mounted on an output end of the motor, and the gear is meshed with the teeth.

[0009] Preferably, the abutment assembly comprises a threaded rod, the threaded rod passes through the turntable, and one end of the threaded rod abuts against the outer side of the mounting tube.

[0010] Preferably, a knob is fixedly mounted on one end of the threaded rod.

[0011] Preferably, the outer diameter of the limiting rod matches the width of the inclined groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The positioning mechanism for drilling holes in the water pump controls the turntable to rotate relative to the mounting tube. The turntable drives the inclined groove to move, thereby changing the position of the limit rod in the inclined groove, driving the limit rod to move. The limit rod drives the insertion rod and the resistance block to move through the sliding block, so that multiple resistance blocks resist the outer wall of the water pump, position the water pump and clamp it, and complete the positioning and fixing of the water pump. At this time, turning the knob drives the threaded rod to rotate, so that one end of the threaded rod resists the outer wall of the mounting tube, thereby fixing the relative position of the turntable and the mounting tube. It is fixed by multiple resistance blocks to ensure the accuracy of positioning and the stability of fixing.

[0014] 2. The positioning mechanism for drilling holes in the water pump drives the gear to rotate by turning on the switch of the motor, and the gear drives the teeth and the limit baffle to rotate, and the limit baffle drives the rotating wheel to rotate, thereby driving the resistance block and the water pump to rotate, meeting the needs of drilling holes in the water pump at different angles. The angle of the water pump can be changed without releasing the fixation and positioning, thereby improving the flexibility of the positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating wheel of the utility model.

[0018] In the figure: 1. mounting base; 2. rotating wheel; 3. mounting groove; 4. sliding block; 5. plug rod; 6. resistance block; 7. limit rod; 8. mounting cylinder; 9. turntable; 10. threaded rod; 11. knob; 12. limit baffle; 13. inclined groove; 14. teeth; 15. motor; 16. gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] Embodiment 1

[0021] Please refer to Figure 1-3 As shown, the utility model provides a positioning mechanism for drilling holes in a water pump, including a mounting seat 1, a rotating wheel 2 is rotatably mounted inside the mounting seat 1, two limit baffles 12 are fixedly mounted outside the rotating wheel 2, the mounting seat 1 passes between the two limit baffles 12, a plurality of mounting grooves 3 are opened on one side of the rotating wheel 2, a sliding block 4 is slidably mounted inside the mounting groove 3, an insertion rod 5 that slides through the rotating wheel 2 is fixedly mounted on one side of the sliding block 4, and a resistance block 6 is fixedly mounted on one end of the insertion rod 5;

[0022] A limit rod 7 is fixedly installed on one side of the sliding block 4, a mounting cylinder 8 is fixedly installed on one side of the rotating wheel 2, a turntable 9 is rotatably installed on the outside of the mounting cylinder 8, and a resistance component that resists the mounting cylinder 8 is arranged on the outside of the turntable 9. A plurality of inclined grooves 13 are opened on the surface of the turntable 9, and the limit rod 7 passes through the inclined grooves 13. The number of inclined grooves 13 is consistent with that of the limit rod 7, and the position of the inclined grooves 13 corresponds to that of the limit rod 7. A driving component for driving the limit baffle 12 to move is arranged on one side of the mounting seat 1.

[0023] Specifically, the driving assembly is used to drive the limit baffle 12 to rotate, thereby driving the positioned and fixed water pump to rotate and change the angle through the rotating wheel 2, so as to facilitate the adjustment of the angle of the water pump in the positioned state.

[0024] Wherein: the driving assembly includes a motor 15, a gear 16 and a plurality of teeth 14, the teeth 14 are fixedly mounted on the outside of a limit baffle 12 on one side, the motor 15 is fixedly mounted on one side of the mounting base 1, the gear 16 is fixedly mounted on the output end of the motor 15, the gear 16 is meshed with the teeth 14, and the switch of the motor 15 is turned on to drive the gear 16 to rotate, thereby driving the limit baffle 12 to rotate through the teeth 14.

[0025] Among them: the interference component includes a threaded rod 10, the threaded rod 10 threads through the turntable 9, one end of the threaded rod 10 interferes with the outer side of the mounting tube 8, and a knob 11 is fixedly installed on one end of the threaded rod 10. Turning the knob 11 drives the threaded rod 10 to rotate, so that one end of the threaded rod 10 interferes and rubs against the mounting tube 8, thereby fixing the position of the turntable 9.

[0026] The outer diameter of the limiting rod 7 matches the width of the inclined slot 13 , and the limiting rod 7 is just located in the inclined slot 13 , so that the position of the limiting rod 7 is changed when the rotating disk 9 moves.

[0027] Working principle: The utility model is a positioning mechanism for drilling holes in a water pump. The water pump to be drilled is inserted into the inner side of the rotating wheel 2, and then the turntable 9 is controlled to rotate relative to the mounting tube 8. The turntable 9 drives the inclined groove 13 to move, thereby changing the position of the limit rod 7 in the inclined groove 13, driving the limit rod 7 to move, and the limit rod 7 drives the insertion rod 5 and the abutment block 6 to move through the sliding block 4, so that multiple abutment blocks 6 abut against the outer wall of the water pump, positioning the water pump and clamping it, completing the positioning and fixing of the water pump. At this time, the knob 11 is turned to drive the threaded rod 10 to rotate, so that one end of the threaded rod 10 abuts against the outer wall of the mounting tube 8, thereby fixing the relative position of the turntable 9 and the mounting tube 8;

[0028] By turning on the switch of the motor 15, the gear 16 is driven to rotate, the gear 16 drives the teeth 14 and the limit baffle 12 to rotate, and the limit baffle 12 drives the rotating wheel 2 to rotate, thereby driving the resistance block 6 and the water pump to rotate to meet the needs of drilling holes for the water pump at different angles.

[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A positioning mechanism for drilling a water pump, comprising a mounting seat (1), characterized in that: A rotating wheel (2) is rotatably mounted on the inner side of the mounting seat (1), two limit baffles (12) are fixedly mounted on the outer side of the rotating wheel (2), the mounting seat (1) passes through between the two limit baffles (12), a plurality of mounting grooves (3) are opened on one side of the rotating wheel (2), a sliding block (4) is slidably mounted inside the mounting groove (3), an insertion rod (5) that slides through the rotating wheel (2) is fixedly mounted on one side of the sliding block (4), and a resistance block (6) is fixedly mounted on one end of the insertion rod (5); A limit rod (7) is fixedly mounted on one side of the sliding block (4), a mounting cylinder (8) is fixedly mounted on one side of the rotating wheel (2), a turntable (9) is rotatably mounted on the outer side of the mounting cylinder (8), a resisting component that resists the mounting cylinder (8) is arranged on the outer side of the turntable (9), a plurality of inclined grooves (13) are provided on the surface of the turntable (9), the limit rod (7) passes through the inclined grooves (13), and a driving component for driving the limit baffle (12) to move is arranged on one side of the mounting seat (1).

2. A positioning mechanism for water pump drilling according to claim 1, characterized in that: The number of the inclined grooves (13) is consistent with that of the limiting rod (7), and the position of the inclined grooves (13) corresponds to the position of the limiting rod (7).

3. A positioning mechanism for water pump drilling according to claim 1, characterized in that: The driving assembly comprises a motor (15), a gear (16) and a plurality of teeth (14); the teeth (14) are fixedly mounted on the outside of a limit baffle (12) on one side; the motor (15) is fixedly mounted on one side of a mounting seat (1); the gear (16) is fixedly mounted on an output end of the motor (15); and the gear (16) is meshed with the teeth (14).

4. A positioning mechanism for water pump drilling according to claim 1, characterized in that: The abutment assembly comprises a threaded rod (10), wherein the threaded rod (10) passes through the rotating disk (9) through a thread, and one end of the threaded rod (10) abuts against the outer side of the mounting tube (8).

5. A positioning mechanism for water pump drilling according to claim 4, characterized in that: A knob (11) is fixedly mounted on one end of the threaded rod (10).

6. A positioning mechanism for water pump drilling according to claim 1, characterized in that: The outer diameter of the limiting rod (7) matches the width of the inclined groove (13).

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