Water pipe swinging device driven by pneumatic motor

Abstract

The utility model relates to a water pipe swinging device driven by a pneumatic motor. The problem that in the prior art, a water pipe is difficult to achieve large-area flushing and automatic flushing is solved. The device comprises a pneumatic driving mechanism, one end of the pneumatic driving mechanism is connected with an anchoring rod assembly through a crank arm assembly, and the anchoring rod assembly is slidably provided with a hoop assembly used for positioning a water pipe through a sliding connecting seat. The sewage treatment device has the advantages that the sewage treatment effect is good, pollution is not easy to cause, and the sewage treatment pressure of the water treatment part is reduced; compared with the prior art, the automatic flushing device has the advantages that larger-area flushing can be achieved, manual holding by personnel is not needed, the purpose of automatic flushing is achieved, the swing amplitude and flushing angle of the water pipe can be adjusted according to the flushing area in the flushing process, use flexibility is better, and the purpose of adjusting the flushing range is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a water pipe swinging device driven by a pneumatic motor. Background Art

[0002] During the pulping production process, it is usually necessary to use mechanical energy of water pipes for flushing operations. The existing flushing devices have poor cleaning performance, which affects the cleaning effect. In addition, the existing flushing water pipes require people to hold them for flushing. People cannot leave and the water pipes cannot be let go. If they are tied and fixed, the personnel problem can be solved, but they can only flush one place in a fixed place, making it difficult to achieve the purpose of large-scale flushing and automatic flushing.

[0003] To address the shortcomings of existing technologies, researchers have conducted extensive research and proposed a variety of solutions. For example, a Chinese patent document discloses a car wash nozzle [CN201610285298.4], which includes a water inlet, a water outlet, and a control switch. The water inlet is used to connect to a water inlet pipe, and the control switch is used to control the connection between the water inlet and the water outlet. The water outlet is equipped with a soft scrubbing strip, the root of which is located inside the water outlet, and the top of which extends at least 2 cm outside the water outlet. Driven by the water flow, the scrubbing strip continuously swings and stands upright in the direction of the water flow, forming a brush-like shape, thereby assisting the water flow in cleaning the car. It can remove more than 90% of stains. It is much more effective than simply washing a car with water, and there is basically no need to use a brush to scrub the car, saving the user time and energy.

[0004] The above solution has solved the problem of poor cleaning performance of the flushing device in the existing technology, which affects the cleaning effect to a certain extent. However, the solution still has many shortcomings, such as: it requires manual holding for a long time to flush, and if it is bound to a water pipe, it is difficult to achieve the purpose of large-area flushing and automatic flushing. Summary of the Invention

[0005] The purpose of the utility model is to solve the above problems and provide a water pipe swinging device driven by a pneumatic motor.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a water pipe swinging device driven by a pneumatic motor, comprising a pneumatic drive mechanism, one end of the pneumatic drive mechanism is connected to an anchor rod assembly through a crank arm assembly, and a clamp assembly for positioning the water pipe is slidably provided on the anchor rod assembly through a sliding connecting seat.

[0007] In the above-mentioned water pipe swinging device driven by an air motor, the pneumatic drive mechanism includes an air motor, an output end of the air motor is connected to a micro reduction box, and a muffler is provided on the air motor.

[0008] In the above-mentioned water pipe swinging device driven by an air motor, the crank arm assembly includes a fixed crank arm, one end of the fixed crank arm is connected to a micro reduction box and the other end is connected to a movable crank arm, and the end of the movable crank arm away from the fixed crank arm is connected to the anchor rod assembly.

[0009] In the above-mentioned water pipe swinging device driven by an air motor, a plurality of connecting holes are provided on the movable crank arm, and the connecting hole at one end of the movable crank arm is connected to the fixed crank arm through a fixed screw, and the connecting hole at the other end of the movable crank arm is rotatably connected to the anchor rod assembly through a movable connecting rod.

[0010] In the above-mentioned water pipe swinging device driven by an air motor, the anchor rod assembly includes an anchor rod body, a plurality of adjustment positioning holes are provided on the anchor rod body, and sliding connection slots are provided on both sides of the anchor rod body.

[0011] In the above-mentioned water pipe swinging device driven by an air motor, the sliding connection seat includes a sliding connection base slidably arranged in a sliding connection slot on one side of the anchor rod body, the sliding connection base is connected to a sliding connection top seat clamped in the sliding connection slot on the other side of the anchor rod body through a connecting screw, and the sliding connection top seat is connected to the clamp assembly through a sliding connection frame.

[0012] In the above-mentioned water pipe swinging device driven by an air motor, the clamp assembly includes a clamp body arranged in an annular shape, a clamping opening is provided on the clamp body, and a clamping cavity for positioning the water pipe is formed on the inner circumference of the clamp body.

[0013] In the above-mentioned water pipe swinging device driven by an air motor, the circumferential outer wall of the clamp body is located on one side of the card-entering opening and is connected to an arc-shaped sliding locking portion through a sliding adjustment groove, and the circumferential outer wall of the clamp body is located on the other side of the card-entering opening and is provided with a locking slot hole for the arc-shaped sliding locking portion to be inserted, thereby forming a closed card-entering opening.

[0014] In the above-mentioned water pipe swinging device driven by an air motor, a telescopic adjustment cylinder is provided between the anchor rod body and the movable crank arm.

[0015] In the above-mentioned water pipe swinging device driven by an air motor, an adjusting slot for adjusting the position of the telescopic adjusting cylinder is provided on one side of the movable crank arm.

[0016] Compared with the existing technology, the advantages of the present invention are: it can achieve flushing of a larger area, and does not require manual holding by personnel, thus achieving the purpose of automatic flushing, and during the flushing process, the swing amplitude and flushing angle of the water pipe can be adjusted according to the flushing area, which has better flexibility in use and achieves the purpose of adjusting the flushing range. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the anchor rod body in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure when the clamp assembly is connected to the sliding connection seat in the utility model;

[0020] In the figure: pneumatic drive mechanism 1, pneumatic motor 11, micro reduction box 12, muffler 13, crank arm assembly 2, fixed crank arm 21, movable crank arm 22, connecting hole 23, fixed screw 24, movable connecting rod 25, anchor rod assembly 3, anchor rod body 31, adjustment positioning hole 32, sliding connection slot 33, sliding connection seat 4, sliding connection base 41, sliding connection top seat 42, sliding connection frame 43, connecting screw 44, clamp assembly 5, clamp body 51, snap-in opening 52, snap-in cavity 53, sliding adjustment slot 54, arc-shaped sliding locking portion 55, locking slot hole 56, telescopic adjustment cylinder 6, adjustment slide 61. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] like Figure 1-3 As shown, a water pipe swinging device driven by an air motor includes a pneumatic drive mechanism 1, one end of the pneumatic drive mechanism 1 is connected to an anchor rod assembly 3 through a crank arm assembly 2, and a clamp assembly 5 for positioning the water pipe is slidably provided on the anchor rod assembly 3 through a sliding connection seat 4.

[0023] The pneumatic drive mechanism 1 includes a pneumatic motor 11 , an output end of the pneumatic motor 11 is connected to a micro reduction box 12 , and a muffler 13 is provided on the pneumatic motor 11 .

[0024] The muffler 13 is used to reduce pneumatic noise. After the pneumatic motor 11 is started, it drives the crank arm assembly 2 to drive the anchor rod assembly 3 to swing, thereby driving the water pipe positioned in the clamp assembly 5 to swing within a set range. When the movement stops at both ends of the swing range, it is stopped by the micro reduction box 12.

[0025] Obviously, the crank arm assembly 2 includes a fixed crank arm 21 , one end of the fixed crank arm 21 is connected to the micro reduction box 12 and the other end is connected to a movable crank arm 22 , and the end of the movable crank arm 22 away from the fixed crank arm 21 is connected to the anchor rod assembly 3 .

[0026] It can be seen that a plurality of connecting holes 23 are provided on the movable crank arm 22, and the connecting hole 23 at one end of the movable crank arm 22 is connected to the fixed crank arm 21 through a fixing screw 24, and the connecting hole 23 at the other end of the movable crank arm 22 is rotatably connected to the anchor rod assembly 3 through a movable connecting rod 25.

[0027] The connection position between the movable crank arm 22 and the fixed crank arm 21 is adjustable, and the angle between the movable crank arm 22 and the fixed crank arm 21 is fixed by a fixing screw 24 .

[0028] In detail, the anchor rod assembly 3 includes an anchor rod body 31 , a plurality of adjustment positioning holes 32 are provided on the anchor rod body 31 , and sliding connection slots 33 are provided on both sides of the anchor rod body 31 .

[0029] Furthermore, the sliding connection seat 4 includes a sliding connection base 41 that is slidably arranged in the sliding connection slot 33 on one side of the anchor rod body 31, and the sliding connection base 41 is connected to a sliding connection top seat 42 that is clamped in the sliding connection slot 33 on the other side of the anchor rod body 31 through a connecting screw 44, and the sliding connection top seat 42 is connected to the clamp assembly 5 through a sliding connection frame 43.

[0030] The sliding connection seat 4 can slide on the anchor rod body 31 to adjust the flushing distance of the water pipe.

[0031] Furthermore, the clamp assembly 5 includes a clamp body 51 arranged in an annular shape. The clamp body 51 is provided with a snap-in opening 52, and a snap-in cavity 53 for positioning the water pipe is formed on the inner side of the clamp body 51 in the circumferential direction.

[0032] Specifically, the circumferential outer wall of the clamp body 51 and the side on which the opening 52 is inserted are connected with an arcuate sliding locking portion 55 through a sliding adjustment groove 54, and the circumferential outer wall of the clamp body 51 and the other side on which the opening 52 is inserted are provided with a locking slot hole 56 for the arcuate sliding locking portion 55 to be inserted, thereby forming a closed locking slot hole 56 for the opening 52.

[0033] The clamp body 51 clamps the water pipe and locks it through the arc-shaped sliding locking part 55 to prevent the water pipe from shaking during swing flushing and improve positioning stability.

[0034] More specifically, a telescopic adjustment cylinder 6 is provided between the anchor rod body 31 and the movable crank arm 22 .

[0035] In addition, one side of the movable crank arm 22 is provided with an adjustment slot 61 for adjusting the position of the telescopic adjustment cylinder 6 to slide.

[0036] The telescopic adjustment cylinder 6 is used to adjust the angle between the anchor rod body 31 and the movable crank arm 22, thereby changing the flushing angle of the water pipe and expanding the flushing range.

[0037] To sum up, the principle of this embodiment is that: when in use, the pneumatic motor 11 is used to drive the crank arm assembly 2 to drive the anchor rod body 31 to swing, thereby driving the water pipe positioned in the clamp body 51 to swing within a set range. When the two ends of the swing range stop, it is stopped by the micro reduction box 12; wherein, the flushing distance of the water pipe is changed by adjusting the position of the sliding connection seat 4, and the angle between the anchor rod body 31 and the movable crank arm 22 is adjusted by the telescopic adjustment cylinder 6, thereby changing the flushing angle of the water pipe and expanding the flushing range.

[0038] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0039] Although this document frequently uses terms such as pneumatic drive mechanism 1, pneumatic motor 11, micro reduction box 12, muffler 13, crank arm assembly 2, fixed crank arm 21, movable crank arm 22, connecting hole 23, fixed screw 24, movable connecting rod 25, anchor rod assembly 3, anchor rod body 31, adjustment positioning hole 32, sliding connection slot 33, sliding connection seat 4, sliding connection base 41, sliding connection top seat 42, sliding connection frame 43, connecting screw 44, clamp assembly 5, clamp body 51, snap-in opening 52, snap-in cavity 53, sliding adjustment slot 54, arc-shaped sliding locking portion 55, locking slot 56, telescopic adjustment cylinder 6, and adjustment slide 61, the possibility of using other terms is not excluded. The use of these terms is merely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A water pipe swinging device driven by an air motor, comprising a pneumatic drive mechanism (1), characterized in that: One end of the pneumatic drive mechanism (1) is connected to an anchor rod assembly (3) via a crank arm assembly (2); a clamp assembly (5) for positioning a water pipe is slidably provided on the anchor rod assembly (3) via a sliding connection seat (4).

2. The water pipe swinging device driven by an air motor according to claim 1, characterized in that: The pneumatic drive mechanism (1) comprises a pneumatic motor (11), the output end of the pneumatic motor (11) is connected to a micro reduction box (12), and a muffler (13) is provided on the pneumatic motor (11).

3. The water pipe swinging device driven by an air motor according to claim 2, characterized in that: The crank arm assembly (2) includes a fixed crank arm (21), one end of the fixed crank arm (21) is connected to the micro reduction box (12) and the other end is connected to a movable crank arm (22), and the end of the movable crank arm (22) away from the fixed crank arm (21) is connected to the anchor rod assembly (3).

4. The water pipe swinging device driven by an air motor according to claim 3, characterized in that: The movable crank arm (22) is provided with a plurality of connection holes (23), and the connection hole (23) at one end of the movable crank arm (22) is connected to the fixed crank arm (21) via a fixed screw (24), and the connection hole (23) at the other end of the movable crank arm (22) is rotatably connected to the anchor rod assembly (3) via a movable connecting rod (25).

5. The water pipe swinging device driven by an air motor according to claim 4, characterized in that: The anchor rod assembly (3) comprises an anchor rod body (31), a plurality of adjustment positioning holes (32) are provided on the anchor rod body (31), and sliding connection slots (33) are provided on both sides of the anchor rod body (31).

6. The water pipe swinging device driven by an air motor according to claim 5, characterized in that: The sliding connection seat (4) includes a sliding connection base (41) slidably arranged in a sliding connection slot (33) on one side of the anchor rod body (31); the sliding connection base (41) is connected to a sliding connection top seat (42) clamped in the sliding connection slot (33) on the other side of the anchor rod body (31) through a connecting screw (44); and the sliding connection top seat (42) is connected to the hoop assembly (5) through a sliding connection frame (43).

7. The water pipe swinging device driven by an air motor according to claim 6, characterized in that: The clamp assembly (5) comprises a clamp body (51) arranged in an annular shape. The clamp body (51) is provided with a snap-in opening (52), and a snap-in cavity (53) for positioning the water pipe is formed on the inner circumference of the clamp body (51).

8. The water pipe swinging device driven by an air motor according to claim 7, characterized in that: The circumferential outer wall of the clamp body (51) is located on one side of the clamping opening (52) and is connected to an arc-shaped sliding locking portion (55) through a sliding adjustment groove (54). The circumferential outer wall of the clamp body (51) is located on the other side of the clamping opening (52) and is provided with a locking slot hole (56) for the arc-shaped sliding locking portion (55) to be inserted, thereby forming a closed clamping opening (52).

9. The water pipe swinging device driven by an air motor according to claim 5, characterized in that: A telescopic adjustment cylinder (6) is provided between the anchor rod body (31) and the movable crank arm (22).

10. The water pipe swinging device driven by an air motor according to claim 9, characterized in that: One side of the movable crank arm (22) is provided with an adjusting slot (61) for adjusting the position of the telescopic adjusting cylinder (6) for sliding.

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