Adjustable chemical pump maintenance fixing device

Abstract

The utility model discloses an adjustable chemical pump maintenance fixing device which comprises a bottom plate, a transverse plate is movably installed above the bottom plate through an electric push rod A, bases are installed on the front portion and the rear portion of the upper end face of the transverse plate, lower arc-shaped clamping plates are movably arranged on the upper end faces of the bases, and fixing seats are fixedly installed above the bases through L-shaped plates. An electric push rod B is installed on the upper end face of the fixing base, an arc-shaped plate is installed on the lower end face of the electric push rod B, an upper arc-shaped clamping plate is movably arranged on the lower end face of the arc-shaped plate, and vertical plates are movably arranged on the two sides of the middle of the upper end face of the transverse plate through moving mechanisms. Chemical pumps of different sizes can be overhauled and fixed, the applicability is improved, the upper arc-shaped clamping plate, the lower arc-shaped clamping plate and the side clamping plates are convenient to disassemble, assemble and maintain, and the situation that the clamping stability of the chemical pumps is affected by oil stains on the outer surfaces of the clamping plates is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical pump maintenance, in particular to an adjustable chemical pump maintenance fixing device. Background Art

[0002] Chemical pumps are energy-saving pumps jointly designed nationwide. They are widely used in industrial and urban water supply and drainage, and can also be used for irrigation and drainage of farmland and orchards. They are used to transport clean water or other liquids with physical and chemical properties similar to clean water. During the long-term use of chemical pumps, chemical pumps need to be regularly inspected and maintained. During the inspection and maintenance of chemical pumps, fixing devices need to be used to fix the chemical pumps.

[0003] However, the existing chemical pump maintenance fixing device cannot adapt to chemical pumps of different sizes, resulting in the inability to clamp and fix the chemical pump when facing chemical pumps of different sizes, thereby affecting the use effect of the chemical pump maintenance fixing device, and the outer surface of the chemical pump may have oil. When the splint clamps it, its outer surface will also have oil, which will affect the stability of the splint clamping the chemical pump; therefore, it does not meet the existing needs. For this purpose, we propose an adjustable chemical pump maintenance fixing device. Utility Model Content

[0004] The purpose of the present utility model is to provide an adjustable chemical pump maintenance and fixing device to solve the problem that the existing chemical pump maintenance and fixing device proposed in the above background technology cannot adapt to chemical pumps of different sizes, resulting in the chemical pump being unable to be clamped and fixed when facing chemical pumps of different sizes, thereby affecting the use effect of the chemical pump maintenance and fixing device, and the outer surface of the chemical pump may have oil, and when the splint clamps it, its outer surface will also have oil, which will affect the stability of the splint clamping the chemical pump and other problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable chemical pump maintenance and fixing device, comprising a base plate, a horizontal plate movably installed above the base plate through an electric push rod A, bases are installed on the front and rear of the upper end surface of the horizontal plate, a lower arc-shaped splint is movably provided on the upper end surface of the base, a fixing seat is fixedly installed above the base through an L-shaped plate, an electric push rod B is installed on the upper end surface of the fixing seat, an arc plate is installed on the lower end surface of the electric push rod B, an upper arc-shaped splint is movably provided on the lower end surface of the arc plate, vertical plates are movably provided on both sides in the middle of the upper end surface of the horizontal plate through a moving mechanism, a square plate is movably connected to the top of the vertical plate through an electric push rod C, opposite sides of the two square plates are movably connected to a connecting plate through a detachable mechanism, and side splints are installed on opposite sides of the outer surfaces of the two connecting plates.

[0006] Preferably, the moving mechanism includes two threaded rods, the thread directions of the two threaded rods are opposite, the threaded rods are arranged on both sides of the middle of the upper end surface of the horizontal plate through horizontal grooves, the outer surface of the threaded rods is sleeved with a threaded plate, and the upper end surface of the threaded plate is fixedly connected to the lower end surface of the vertical plate.

[0007] Preferably, a motor is installed on one side of one of the transverse grooves through a motor cavity, the output end of the motor is fixedly connected to one end of one of the threaded rods through a short shaft, the other end of the threaded rod is fixedly connected to one end of another threaded rod through a connecting shaft, and the other end of the other threaded rod is rotatably connected to the inner wall of the transverse groove through a bearing.

[0008] Preferably, three slots are evenly arranged on the lower end surface of the arc-shaped plate, an insert plate is movably arranged on the inner side of the slot, the lower end surface of the insert plate is fixedly connected to the upper end surface of the upper arc-shaped clamping plate, an electromagnet A is installed on the upper end surface of the insert plate, and an electromagnet B is installed on the top surface of the inner wall of the slot, and the magnetic poles of the electromagnet A and the electromagnet B are opposite.

[0009] Preferably, three strip grooves are evenly arranged on the upper end surface of the base, a strip plate is movably arranged on the inner side of the strip groove, the upper end surface of the strip plate is fixedly connected to the lower end surface of the lower arc-shaped clamping plate, an electromagnet C is installed on the lower end surface of the strip plate, an electromagnet D is installed on the bottom surface of the inner wall of the strip groove, and the magnetic poles of the electromagnet C and the electromagnet D are opposite.

[0010] Preferably, the detachable mechanism includes an insertion rod, which is arranged on the front and rear end surfaces of the square plate through a through hole, and a spring A is sleeved on the outer surface of the insertion rod. A vertical groove is provided on the opposite side of the outer surfaces of the two square plates, and the connecting plate is inserted into the inner side of the vertical groove. A spring B is installed on the upper end surface of the vertical groove. The front and rear end surfaces of the connecting plate are both provided with sockets, and the insertion rod is adapted to the sockets.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with an electric push rod B, an arc plate, an upper arc splint, and a lower arc splint, and the chemical pump is placed above the lower arc splint. Then, by controlling the switch of the electric push rod B, the arc plate is moved downward, driving the upper arc splint to move downward, so that the lower end surface of the upper arc splint is fitted with the upper end surface of the chemical pump. In addition, by providing an electric push rod C, a side splint, and a moving mechanism, the height of the side splint can be adjusted by controlling the electric push rod C. By controlling the switch of the motor, the motor drives the threaded rod to rotate, so that the two threaded plates are simultaneously moved in the direction of approaching until the outer surface of the side splint is fitted with both sides of the outer surface of the chemical pump, and the chemical pump is clamped stably. The utility model can repair and fix chemical pumps of different sizes, thereby improving applicability.

[0013] 2. The utility model is provided with a detachable mechanism, which can simultaneously pull the two plug rods outward, and the other end of the plug rod leaves the inner side of the socket, releasing the limit on the connecting plate. Under the action of spring B, the connecting plate is pushed upward on the inner side of the vertical slot, so that the connecting plate can be removed from the inner side of the vertical slot, thereby removing the side splint from one side of the square plate for cleaning. By providing a slot and a plug plate, turning off the switch of electromagnet A and electromagnet B, the upper arc splint can be removed from the bottom of the arc plate, and by providing a strip groove and a strip plate, turning off the switch of electromagnet C and electromagnet D, the lower arc splint can be removed from the bottom of the base, and the upper and lower arc splints can be cleaned, thereby improving the convenience of splint maintenance and preventing oil stains on the outer surface from affecting the stability of the splint clamping the chemical pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a main cross-sectional view of the utility model as a whole;

[0016] Figure 3 It is a side sectional view of the utility model as a whole;

[0017] Figure 4 It is a partial structural diagram of the detachable mechanism of the utility model.

[0018] In the figure: 1. Base plate; 2. Electric push rod A; 3. L-shaped plate; 4. Fixed seat; 5. Electric push rod B; 6. Arc plate; 7. Side clamping plate; 8. Base; 9. Upper arc clamping plate; 10. Slot; 11. Lower arc clamping plate; 12. Moving mechanism; 1201. Threaded rod; 1202. Threaded plate; 1203. Horizontal groove; 13. Insert plate; 14. Strip groove; 15. Strip plate; 16. Removable mechanism; 1601. Insert rod; 1602. Spring A; 1603. Through hole; 1604. Vertical groove; 1605. Spring B; 1606. Jack; 17. Connecting plate; 18. Electric push rod C; 19. Horizontal plate; 20. Square plate; 21. Vertical plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] The electric linear actuator A2 (model LBP40), electric linear actuator B5 (model ANT-35), electric linear actuator C18 (model ANT-35) and motor (model 68KTYZ) mentioned in the present invention can all be purchased from the market or obtained through private customization.

[0021] See also Figures 1 to 4 The utility model provides an embodiment: an adjustable chemical pump maintenance fixing device, comprising a base plate 1, a horizontal plate 19 movably installed above the base plate 1 through an electric push rod A2, a base 8 is installed on the front and rear of the upper end surface of the horizontal plate 19, a lower arc-shaped splint 11 is movably provided on the upper end surface of the base 8, a fixing seat 4 is fixedly installed above the base 8 through an L-shaped plate 3, an electric push rod B5 is installed on the upper end surface of the fixing seat 4, an arc-shaped plate 6 is installed on the lower end surface of the electric push rod B5, an upper arc-shaped splint 9 is movably provided on the lower end surface of the arc-shaped plate 6, vertical plates 21 are movably provided on both sides of the middle of the upper end surface of the horizontal plate 19 through a moving mechanism 12, a square plate 20 is movably connected to the upper end of the vertical plate 21 through an electric push rod C18, and the opposite sides of the two square plates 20 are movably connected to a connecting plate 17 through a detachable mechanism 16, and side splints 7 are installed on the opposite sides of the outer surfaces of the two connecting plates 17.

[0022] Furthermore, the moving mechanism 12 includes two threaded rods 1201, the thread directions of the two threaded rods 1201 are opposite, the threaded rods 1201 are arranged on both sides of the middle of the upper end surface of the horizontal plate 19 through the horizontal groove 1203, and the outer surface of the threaded rod 1201 is sleeved with a threaded plate 1202, and the upper end surface of the threaded plate 1202 is fixedly connected to the lower end surface of the vertical plate 21. The threaded plate 1202 can move in the direction of approaching or moving away from each other at the same time, driving the vertical plate 21 to move.

[0023] A motor is installed on one side of one of the transverse grooves 1203 through the motor cavity, and the output end of the motor is fixedly connected to one end of one of the threaded rods 1201 through a short shaft, and the other end of the threaded rod 1201 is fixedly connected to one end of another threaded rod 1201 through a connecting shaft, and the other end of the other threaded rod 1201 is rotatably connected to the inner wall of the transverse groove 1203 through a bearing. The operation of the motor can drive the short shaft to rotate, thereby driving one of the threaded rods 1201 to rotate, driving the connecting shaft to rotate, and thus driving the other threaded rod 1201 to rotate.

[0024] The lower end surface of the arc-shaped plate 6 is evenly provided with three slots 10, and an inserting plate 13 is movably provided on the inner side of the slot 10. The lower end surface of the inserting plate 13 is fixedly connected to the upper end surface of the upper arc-shaped clamping plate 9. The upper end surface of the inserting plate 13 is installed with an electromagnet A, and the top surface of the inner wall of the slot 10 is installed with an electromagnet B. The magnetic poles of electromagnet A and electromagnet B are opposite. By turning off the switches of electromagnet A and electromagnet B, the upper arc-shaped clamping plate 9 can be removed from the bottom of the arc-shaped plate 6.

[0025] The upper end surface of the base 8 is evenly provided with three strip grooves 14, and a strip plate 15 is movably provided on the inner side of the strip groove 14. The upper end surface of the strip plate 15 is fixedly connected to the lower end surface of the lower arc-shaped clamping plate 11, and the lower end surface of the strip plate 15 is installed with an electromagnet C. The bottom surface of the inner wall of the strip groove 14 is installed with an electromagnet D, and the magnetic poles of the electromagnet C and the electromagnet D are opposite. By turning off the switches of the electromagnet C and the electromagnet D, the lower arc-shaped clamping plate 11 can be removed from the bottom of the base 8.

[0026] The detachable mechanism 16 includes an insertion rod 1601, which is arranged on the front and rear end surfaces of the square plate 20 through a through hole 1603. The outer surface of the insertion rod 1601 is sleeved with a spring A1602. A vertical groove 1604 is provided on the opposite side of the outer surfaces of the two square plates 20. The connecting plate 17 is inserted into the inner side of the vertical groove 1604. The upper end surface of the vertical groove 1604 is installed with a spring B1605. The front and rear end surfaces of the connecting plate 17 are both provided with a socket 1606, and the insertion rod 1601 is adapted to the socket 1606. The insertion rod 1601 can be inserted into the inner side of the socket 1606. The spring B1605 has an upward pushing force on the connecting plate 17, which facilitates the connecting plate 17 to pop out from the inner side of the vertical groove 1604.

[0027] When the adjustable chemical pump maintenance fixture is in use, first turn on the power supply and place the chemical pump above the lower arc-shaped clamping plate 11, then control the switch of the electric push rod B5 to move the arc plate 6 downward, drive the upper arc-shaped clamping plate 9 downward, so that the lower end surface of the upper arc-shaped clamping plate 9 is fitted with the upper end surface of the chemical pump, and by providing the electric push rod C18, the side clamping plate 7, and the moving mechanism 12, the height of the side clamping plate 7 can be adjusted by controlling the electric push rod C18, and by controlling the switch of the motor, the motor drives the threaded rod 1201 to rotate, so that the two threaded plates 1202 move in the direction of approaching at the same time until the outer surface of the side clamping plate 7 is fitted with both sides of the outer surface of the chemical pump, and the chemical pump is clamped stably, and by providing the detachable mechanism 16, the two plug rods 1601 can be pulled outward at the same time, and the other end of the plug rod 1601 leaves the inner side of the socket 1606, releasing the limit on the connecting plate 17, and the connecting plate The upper and lower arc splints 9 and 11 are cleaned by the help of the spring 1605.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An adjustable chemical pump maintenance fixture, comprising a base plate (1), characterized in that: A transverse plate (19) is movably mounted above the bottom plate (1) via an electric push rod A (2), a base (8) is mounted on the front and rear ends of the upper end surface of the transverse plate (19), a lower arc-shaped clamping plate (11) is movably mounted on the upper end surface of the base (8), a fixed seat (4) is fixedly mounted above the base (8) via an L-shaped plate (3), an electric push rod B (5) is mounted on the upper end surface of the fixed seat (4), an arc-shaped plate (6) is mounted on the lower end surface of the electric push rod B (5), and the arc-shaped clamping plate (11) is mounted on the upper end surface of the base (8). An upper arc-shaped clamping plate (9) is movably provided on the lower end surface of the plate (6), and vertical plates (21) are movably provided on both sides of the middle of the upper end surface of the horizontal plate (19) through a moving mechanism (12). A square plate (20) is movably connected to the upper side of the vertical plate (21) through an electric push rod C (18), and the opposite sides of the two square plates (20) are movably connected to a connecting plate (17) through a detachable mechanism (16). Side clamping plates (7) are installed on the opposite sides of the outer surfaces of the two connecting plates (17).

2. The adjustable chemical pump maintenance fixture according to claim 1, characterized in that: The moving mechanism (12) comprises two threaded rods (1201), the thread directions of the two threaded rods (1201) are opposite, the threaded rods (1201) are arranged on both sides of the middle of the upper end surface of the horizontal plate (19) through a horizontal groove (1203), the outer surface of the threaded rod (1201) is sleeved with a threaded plate (1202), and the upper end surface of the threaded plate (1202) is fixedly connected to the lower end surface of the vertical plate (21).

3. The adjustable chemical pump maintenance fixture according to claim 2, characterized in that: A motor is installed on one side of one of the transverse grooves (1203) through a motor cavity, the output end of the motor is fixedly connected to one end of one of the threaded rods (1201) through a short shaft, the other end of the threaded rod (1201) is fixedly connected to one end of another threaded rod (1201) through a connecting shaft, and the other end of the other threaded rod (1201) is rotatably connected to the inner wall of the transverse groove (1203) through a bearing.

4. The adjustable chemical pump maintenance fixture according to claim 1, characterized in that: The lower end surface of the arc-shaped plate (6) is evenly provided with three slots (10), and an inserting plate (13) is movably provided inside the slot (10), and the lower end surface of the inserting plate (13) is fixedly connected to the upper end surface of the upper arc-shaped clamping plate (9), and the upper end surface of the inserting plate (13) is installed with an electromagnet A, and the top surface of the inner wall of the slot (10) is installed with an electromagnet B, and the magnetic poles of the electromagnet A and the electromagnet B are opposite.

5. The adjustable chemical pump maintenance fixture according to claim 1, characterized in that: The upper end surface of the base (8) is evenly provided with three strip grooves (14), and a strip plate (15) is movably provided inside the strip groove (14). The upper end surface of the strip plate (15) is fixedly connected to the lower end surface of the lower arc-shaped clamping plate (11), and the lower end surface of the strip plate (15) is installed with an electromagnet C. The bottom surface of the inner wall of the strip groove (14) is installed with an electromagnet D, and the magnetic poles of the electromagnet C and the electromagnet D are opposite.

6. The adjustable chemical pump maintenance fixture according to claim 1, characterized in that: The detachable mechanism (16) includes an insertion rod (1601), which is arranged on the front and rear end surfaces of the square plate (20) through a through hole (1603). The outer surface of the insertion rod (1601) is sleeved with a spring A (1602). The two opposite sides of the outer surfaces of the two square plates (20) are provided with vertical grooves (1604). The connecting plate (17) is inserted into the inner side of the vertical groove (1604). The upper end surface of the vertical groove (1604) is installed with a spring B (1605). The front and rear end surfaces of the connecting plate (17) are both provided with insertion holes (1606), and the insertion rod (1601) is adapted to the insertion holes (1606).

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