Verification clamp for water pump shell
By designing a pump shell verification fixture that combines transmission gears, screws, and moving arm, the problem of high work intensity and efficiency in the process of water pump shells in the existing technologies has been solved. Daling operation.
Patent Information
- Application Number
- CN202420498571.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-14
AI Technical Summary
During the mold release process, the existing water pump housing verification fixture needs to be checked to fit the inner side of the water pump housing and the verification mold in a precise manner, resulting in increased working strength and reduced working efficiency.
Design a kind of water pump shell verification fixture. Through the coordination of the first transmission gear, screw and moving arm, the solution and fixation of the shell fixture and the movement of the movement of the movement. Dental work.
It reduces the fitting intensity of the water pump shell and the inside of the verification mold, improves the efficiency of the verification work, and improves the timely response of the pump shell after the release of the pump after the release of the elastic reset board and the knocking column. Essence
Smart Images
Figure CN222405294U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water pump casing calibration, in particular to a water pump casing calibration fixture. Background Art
[0002] After the production of the water pump housing is completed, the sample is often inspected and calibrated, such as size verification, functional verification and product quality verification. During the verification process, the water pump housing is often clamped and fixed with a verification fixture, so that the result of the water pump housing after verification is more accurate.
[0003] In the current existing technology, the water pump housing calibration fixture is often composed of components such as a calibration fixture and a calibration mold. After the water pump housing to be calibrated is placed in the calibration mold and fixed with a calibration fixture, the appearance, size, material and other parameters can be observed.
[0004] In the existing water pump casing verification fixture, during operation, the water pump casing to be verified is placed in a verification mold and after observation is completed, the fixture releases the fixing work of the water pump casing to be verified, and the water pump casing to be verified needs to be taken out of the verification mold. Moreover, since the water pump casing to be verified often fits more closely with the inner side of the verification mold, the work intensity is increased and the work efficiency is reduced. Therefore, a water pump casing verification fixture is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a water pump housing calibration fixture.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a water pump casing calibration fixture described in the utility model comprises a processing platform; a support column is fixedly connected to the top of the processing platform; a calibration mold is fixedly connected to the top of the support column; a screw is rotatably connected to the inner side of the processing platform; the side wall of the screw is fixedly connected to the first transmission gear; a side wall of one side of the inner side of the processing platform is fixedly connected to the output motor; the output motor and the first transmission gear are meshed with each other; a pair of slide grooves are arranged through the top of the processing platform; a pair of moving arms are threadedly connected to the outer side of the screw; the moving arm is arranged on the inner side of the slide groove; the top of the moving arm is fixedly connected to the outer shell fixture; the top of the inner side of the processing platform is fixedly connected to a storage column; the storage column and the support column are communicated with each other; the side wall of the moving arm is fixedly connected to a threaded rod; the side wall of the storage column is rotatably connected to the second transmission gear; the inner side of the storage column is slidably connected to a push plate; the push plate and the second transmission gear are meshed with each other.
[0007] Preferably, the push plate side wall is fixedly connected to multiple sets of fixed seats; a rotating plate is rotatably connected to the inner side of the fixed seat; an elastic reset plate is fixedly connected to the side wall of the fixed seat; the side wall of the elastic reset plate and the side wall of the rotating plate are connected to each other; the push plate side wall is fixedly connected to multiple sets of mounting plates; a knocking column is fixedly connected to one end of the mounting plate close to the rotating plate and one end of the rotating plate close to the mounting plate; an extrusion plate is fixedly connected to the inner wall of the storage column.
[0008] Preferably, the side walls of the housing fixture are threadedly connected with a pair of threaded rotating cylinders; and the threaded rotating cylinders are fixedly connected with an auxiliary fixing plate at one end close to the calibration mold.
[0009] Preferably, a limit groove is provided on the side wall of the movable arm; a sliding column is slidably connected to the inner side of the limit groove; and the end of the sliding column is connected to the inner side wall of the processing platform.
[0010] Preferably, the auxiliary fixing plate is fixedly connected with a protective soft plate at one end close to the calibration mold.
[0011] Preferably, one end of the rotating plate close to the extrusion plate is rotatably connected to a fitting rotating column.
[0012] Preferably, both inner side walls of the slide groove are fixedly connected with sealing soft plates.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a water pump casing inspection fixture, which releases the fixing work of a pair of outer casing fixtures on the water pump casing to be inspected through the cooperation of a first transmission gear, a screw rod and a movable arm; and in the process of the pair of movable arms moving away from each other, the threaded rod moves in the direction away from the storage column, and in the process of the threaded rod moving, because the threaded rod and the second transmission gear are threadedly connected, the second transmission gear and the push plate are meshed with each other, and the second transmission gear rotates together, thereby driving the push plate to move upward through the inner side of the storage column, and the push plate can push the water pump casing to be inspected on the inner side of the inspection mold upward to complete the demoulding work of the water pump casing to be inspected; the overall device reduces the situation where the water pump casing to be inspected and the inner side of the inspection mold fit more precisely, resulting in increased work intensity, and the overall device improves the work efficiency of inspecting the water pump casing to be inspected.
[0015] 2. The utility model provides a water pump casing inspection fixture. When the side wall of the extrusion plate is no longer in contact with the side wall of the rotating plate, the rotating plate is reset by the elastic reset plate. In the process of the elastic reset plate driving the rotating plate to reset, the rotating plate will rotate in the opposite direction of rotation. Finally, a pair of knocking columns approach one end and collide with each other, thereby sending a warning sound to the outside. The overall device improves the timely responsiveness of the staff to the water pump casing that needs to be inspected after demolding. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0017] In the attached picture:
[0018] Figure 1 It is a three-dimensional diagram of the processing platform of the utility model;
[0019] Figure 2 It is a three-dimensional diagram of the movable arm in the utility model;
[0020] Figure 3 It is a three-dimensional diagram of the push plate in the utility model;
[0021] Figure 4 yes Figure 3 A magnified image of point A;
[0022] Figure 5 It is a three-dimensional diagram of the auxiliary fixing plate in the utility model.
[0023] Legend:
[0024] 1. Processing platform; 11. Support column; 12. Verification mold; 13. Screw; 14. First transmission gear; 15. Output motor; 16. Slide; 17. Moving arm; 18. Housing fixture; 19. Storage column; 110. Threaded rod; 111. Second transmission gear; 112. Push plate; 2. Fixed seat; 21. Rotating plate; 22. Elastic reset plate; 23. Mounting plate; 24. Knocking column; 25. Extrusion plate; 3. Threaded rotating column; 31. Auxiliary fixing plate; 4. Limiting groove; 41. Sliding column; 5. Protective soft board; 6. Fitting rotating column; 7. Sealing soft board. DETAILED DESCRIPTION
[0025] 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 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.
[0026] Specific examples are given below.
[0027] See also Figure 1 - Figure 4The utility model provides a water pump housing calibration fixture, comprising a processing platform 1; a support column 11 is fixedly connected to the top of the processing platform 1; a calibration mold 12 is fixedly connected to the top of the support column 11; a screw rod 13 is rotatably connected to the inner side of the processing platform 1; a first transmission gear 14 is fixedly connected to the side wall of the screw 13; an output motor 15 is fixedly connected to the side wall of one side of the inner side of the processing platform 1; the output motor 15 and the first transmission gear 14 are meshed with each other; a pair of slide grooves 16 are provided through the top of the processing platform 1; a pair of moving arms 17 are threadedly connected to the outer side of the screw 13; the moving arms 17 are arranged on the inner side of the slide groove 16; the moving arms 17 are arranged on the inner side of the slide groove 16; the moving arms 17 are arranged on the inner side of the moving arms 17 ... A housing fixture 18 is fixedly connected to the top of the movable arm 17; a storage column 19 is fixedly connected to the top of the inner side of the processing platform 1; the storage column 19 is connected to the support column 11; a threaded rod 110 is fixedly connected to the side wall of the movable arm 17; the side wall of the storage column 19 is rotatably connected to the second transmission gear 111; a push plate 112 is slidably connected to the inner side of the storage column 19; the push plate 112 and the second transmission gear 111 are meshed with each other; when working, by placing the housing of the water pump to be calibrated inside the calibration mold 12, the output motor 15 is started, and the output motor 15 drives the screw 13 to rotate through the first transmission gear 14, and during the rotation of the screw 13, It can drive a pair of moving arms 17 to approach each other through the inner side of the slide slot 16, and finally a pair of shell clamps 18 fix the side wall of the water pump housing to be checked inside the verification mold 12; the staff can directly inspect the water pump housing to be checked inside the verification mold 12; when the water pump housing to be checked is checked, the output motor 15 is started to reverse, and when the output motor 15 reverses, the first transmission gear 14, the screw rod 13 and the moving arm 17 cooperate with each other to release the fixing work of the pair of shell clamps 18 on the water pump housing to be checked; and when the pair of moving arms 17 move away from each other, the threaded rod 110 moves away from the storage column 19 During the movement of the threaded rod 110, since the threaded rod 110 and the second transmission gear 111 are threadedly connected, the second transmission gear 111 and the push plate 112 are meshed with each other, and the second transmission gear 111 rotates together, thereby driving the push plate 112 to move upward through the inner side of the storage column 19, and the push plate 112 can push the water pump housing to be calibrated on the inner side of the calibration mold 12 upward to complete the demoulding work of the water pump housing to be calibrated; the overall device reduces the situation where the water pump housing to be calibrated and the inner side of the calibration mold 12 fit more closely, resulting in increased work intensity, and the overall device improves the work efficiency of calibrating the water pump housing to be calibrated.
[0028] like Figure 5As shown, the side wall of the push plate 112 is fixedly connected with multiple groups of fixed seats 2; the inner side of the fixed seat 2 is rotatably connected with a rotating plate 21; the side wall of the fixed seat 2 is fixedly connected with an elastic reset plate 22; the side wall of the elastic reset plate 22 is connected to the side wall of the rotating plate 21; the side wall of the push plate 112 is fixedly connected with multiple groups of mounting plates 23; the end of the mounting plate 23 close to the rotating plate 21 and the end of the rotating plate 21 close to the mounting plate 23 are both fixedly connected with a knocking column 24; the inner side wall of the storage column 19 is fixedly connected with an extrusion plate 25; when working, when the push plate 112 passes through the inner side wall of the storage column 19 When moving sideways, the rotating plate 21 is squeezed by the squeezing plate 25, so that the rotating plate 21 rotates through the inner side of the fixed seat 2, and when the side wall of the squeezing plate 25 is no longer in contact with the side wall of the rotating plate 21, the rotating plate 21 is reset by the elastic reset plate 22. In the process of the elastic reset plate 22 driving the rotating plate 21 to reset, the rotating plate 21 will rotate in the opposite direction of rotation, and finally a pair of knocking columns 24 approach one end and collide with each other, thereby sending a warning sound to the outside; the overall device improves the timely responsiveness of the staff to the pump casing that needs to be inspected after demolding.
[0029] like Figure 5 As shown, the side walls of the shell clamp 18 are threadedly connected with a pair of threaded rotating cylinders 3; the threaded rotating cylinders 3 are fixedly connected with an auxiliary fixing plate 31 at one end close to the verification mold 12; during operation, since the water pump housings to be verified are different, the fixing effects of the shell clamp 18 on the water pump housings of different models to be verified are different; the staff can rotate the threaded rotating cylinder 3 to move the auxiliary fixing plate 31 toward the verification mold 12, and finally the auxiliary fixing plate 31 can squeeze and fix the water pump housing to be verified; the overall device improves the fixing effect of the shell clamp 18 on the water pump housings of different models to be verified.
[0030] like Figure 3 As shown, a limiting groove 4 is provided on the side wall of the movable arm 17; a sliding column 41 is slidably connected to the inner side of the limiting groove 4; the end of the sliding column 41 is connected to the inner side wall of the processing platform 1; during operation, when the movable arm 17 moves through the inner side of the slide groove 16, the limiting groove 4 and the sliding column 41 cooperate with each other to limit the moving range of the movable arm 17, thereby reducing the wear of the connection between the movable arm 17 and the slide groove 16; the overall device improves the stability of the movable arm 17 when it moves for a long time.
[0031] like Figure 5 As shown, the auxiliary fixing plate 31 is fixedly connected with a protective soft plate 5 at one end close to the calibration mold 12; when working, the protective soft plate 5 fits with the outer wall of the water pump housing to be calibrated together with the auxiliary fixing plate 31, and the overall device reduces the long-term friction between the auxiliary fixing plate 31 and the water pump housing to be calibrated, which causes serious wear on the surface of the auxiliary fixing plate 31.
[0032] like Figure 4As shown, the rotating plate 21 is rotatably connected to one end of the extrusion plate 25 close to the extrusion plate 25; during operation, when the extrusion plate 25 is in contact with the rotating plate 21, the fitting rotating column 6 rotates together, and the fitting rotating column 6 can reduce the friction between the contact surface of the rotating plate 21 and the extrusion plate 25; the overall device improves the working life of the rotating plate 21 and the extrusion plate 25.
[0033] like Figure 1 As shown, both side walls on the inner side of the slide groove 16 are fixedly connected with sealing soft plates 7; when working, a pair of sealing soft plates 7 are close to each other and fit each other at one end, and the pair of sealing soft plates 7 can block external impurities, thereby reducing the occurrence of external impurities entering the interior of the processing platform 1 through the inner side of the slide groove 16. The overall device improves the cleanliness of the inside of the processing platform 1.
[0034] Working principle: During operation, the water pump housing to be inspected is placed inside the inspection mold 12, and the output motor 15 is started. The output motor 15 drives the screw 13 to rotate through the first transmission gear 14, and during the rotation of the screw 13, a pair of moving arms 17 can be driven to approach each other through the inner side of the slide slot 16, and finally a pair of shell clamps 18 fix the side wall of the water pump housing to be inspected inside the inspection mold 12; the staff can directly inspect the water pump housing to be inspected inside the inspection mold 12; when the inspection of the water pump housing to be inspected is completed, the output motor 15 is started to reverse, and when the output motor 15 reverses, the first transmission gear 14, the screw 13 and the moving arm 17 cooperate with each other to release the water pump. In addition to the fixing work of a pair of housing clamps 18 on the water pump housing to be checked; and in the process of the pair of moving arms 17 moving away from each other, the threaded rod 110 moves away from the storage column 19, and in the process of the threaded rod 110 moving, because the threaded rod 110 and the second transmission gear 111 are threadedly connected, the second transmission gear 111 and the push plate 112 are meshed with each other, and the second transmission gear 111 rotates together, thereby driving the push plate 112 to move upward through the inner side of the storage column 19, and the push plate 112 can push the water pump housing to be checked on the inner side of the verification mold 12 upward to complete the demoulding work of the water pump housing to be checked; the overall device reduces the need to check the water pump housing and the inner side of the verification mold 12 are more closely fitted, resulting in work When the push plate 112 moves through the inner side of the storage column 19, the rotating plate 21 is squeezed by the squeezing plate 25, so that the rotating plate 21 rotates through the inner side of the fixing seat 2, and when the side wall of the squeezing plate 25 is no longer in contact with the side wall of the rotating plate 21, the rotating plate 21 is reset by the elastic reset plate 22, and during the process of the elastic reset plate 22 driving the rotating plate 21 to reset, the rotating plate 21 will rotate in the opposite direction of rotation, and finally a pair of knocking columns 24 approach one end and collide with each other, thereby issuing a warning sound to the outside; the overall device improves the timely responsiveness of the staff to the pump housing that needs to be verified after demoulding; The housings of some water pumps that need to be inspected are different, and the fixing effects of the housing clamp 18 on the housings of water pumps of different models that need to be inspected are different; the staff can rotate the threaded rotating column 3 to move the auxiliary fixing plate 31 toward the inspection mold 12, and finally the auxiliary fixing plate 31 can squeeze and fix the housing of the water pump that needs to be inspected; the overall device improves the fixing effect of the housing clamp 18 on the housings of water pumps of different models that need to be inspected; when the moving arm 17 moves through the inner side of the slide groove 16, the limit groove 4 and the slide column 41 cooperate with each other to limit the moving range of the moving arm 17, thereby reducing the wear at the connection between the moving arm 17 and the slide groove 16; the overall device improves the stability of the moving arm 17 when it moves for a long time;The protective soft plate 5 is attached to the outer wall of the water pump housing to be checked together with the auxiliary fixing plate 31. The overall device reduces the friction between the auxiliary fixing plate 31 and the water pump housing to be checked for a long time, which causes the surface wear of the auxiliary fixing plate 31 to be serious; when the extrusion plate 25 is attached to the rotating plate 21, the attaching rotating column 6 rotates together, and the attaching rotating column 6 can reduce the friction of the contact surface between the rotating plate 21 and the extrusion plate 25; the overall device improves the working life of the rotating plate 21 and the extrusion plate 25; a pair of sealing soft plates 7 are attached to each other at one end close to each other, and a pair of sealing soft plates 7 can block external impurities, thereby reducing the occurrence of external impurities entering the inside of the processing platform 1 through the inside of the slide groove 16, and the overall device improves the cleanliness of the inside of the processing platform 1. ;
[0035] 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 water pump housing inspection fixture, comprising a processing platform (1); characterized in that: The top of the processing platform (1) is fixedly connected to a support column (11); the top of the support column (11) is fixedly connected to a calibration mold (12); the inner side of the processing platform (1) is rotatably connected to a screw rod (13); the side wall of the screw rod (13) is fixedly connected to a first transmission gear (14); an output motor (15) is fixedly connected to a side wall of the inner side of the processing platform (1); the output motor (15) and the first transmission gear (14) are meshed with each other; a pair of slide grooves (16) are provided through the top of the processing platform (1); the outer side of the screw rod (13) is threadedly connected to a pair of moving arms (1 7); the movable arm (17) is arranged on the inner side of the slide groove (16); the top of the movable arm (17) is fixedly connected to a housing clamp (18); the top of the inner side of the processing platform (1) is fixedly connected to a storage column (19); the storage column (19) and the support column (11) are interconnected; the side wall of the movable arm (17) is fixedly connected to a threaded rod (110); the side wall of the storage column (19) is rotatably connected to a second transmission gear (111); the inner side of the storage column (19) is slidably connected to a push plate (112); the push plate (112) and the second transmission gear (111) are meshed with each other.
2. A water pump housing inspection fixture according to claim 1, characterized in that: The push plate (112) is fixedly connected to the side wall of a plurality of fixed seats (2); the inner side of the fixed seat (2) is rotatably connected to a rotating plate (21); the side wall of the fixed seat (2) is fixedly connected to an elastic reset plate (22); the side wall of the elastic reset plate (22) and the side wall of the rotating plate (21) are mutually connected; the side wall of the push plate (112) is fixedly connected to a plurality of mounting plates (23); one end of the mounting plate (23) close to the rotating plate (21) and one end of the rotating plate (21) close to the mounting plate (23) are both fixedly connected to a knocking column (24); the inner side wall of the storage column (19) is fixedly connected to an extrusion plate (25).
3. A water pump housing inspection fixture according to claim 1, characterized in that: The side walls of the housing clamp (18) are both threadedly connected with a pair of threaded rotating columns (3); and the ends of the threaded rotating columns (3) close to the calibration mold (12) are both fixedly connected with an auxiliary fixing plate (31).
4. A water pump housing inspection fixture according to claim 1, characterized in that: The side wall of the movable arm (17) is provided with a limiting groove (4); the inner side of the limiting groove (4) is slidably connected with a sliding column (41); the end of the sliding column (41) is mutually connected to the inner side wall of the processing platform (1).
5. A water pump housing inspection fixture according to claim 3, characterized in that: The auxiliary fixing plate (31) is fixedly connected to a protective soft plate (5) at one end close to the calibration mold (12).
6. A water pump housing inspection fixture according to claim 2, characterized in that: The rotating plate (21) is rotatably connected to an abutting rotating column (6) at one end close to the extrusion plate (25).
7. A water pump housing inspection fixture according to claim 1, characterized in that: Sealing soft plates (7) are fixedly connected to both inner side walls of the slide groove (16).