Auxiliary machining integrated device for pollution discharge protection pipe

Abstract

The utility model relates to the technical field of cutting devices, in particular to an auxiliary machining integrated device for a pollution discharge protection pipe. According to the technical scheme, the device comprises a supporting frame, a machining table, a cutting wheel, a blocking cover, a mounting frame, a motor and a pump shell, the machining table is arranged at the upper end of the supporting frame, the mounting frame is arranged above the machining table, the motor and the pump shell are fixedly arranged in the mounting frame, the cutting wheel is arranged at the output end of the motor, and a pump shaft is rotationally installed in the pump shell; the outer wall of the pump shaft is provided with an impeller rotationally installed in the pump shell, the outer side of the upper end of the cutting wheel is sleeved with a blocking cover, the suction end of the pump shell is provided with a suction pipe penetrating through the blocking cover, the outer wall of the pump shaft is sleeved with a driven wheel, the output end of the motor is sleeved with a driving wheel, and the outer wall of the driving wheel and the outer wall of the driven wheel are sleeved with a belt. The cutting wheel and the impeller which are driven by the motor are arranged above the machining table, dust is sucked during cutting, the environment is improved, and meanwhile use of extra power equipment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field especially relates to a kind of auxiliary processing integrated device of pollution protection pipe. BACKGROUND

[0002] Pollution protection pipe is a kind of pipeline for discharging sewage, waste liquid or industrial waste, usually has protection function, can prevent the influence of leakage, corrosion, physical damage or temperature change to pipeline, it is widely used in environmental protection engineering, municipal facilities, chemical industry, petroleum and other fields, ensure that the process of pollution safety, high efficiency.

[0003] Pollution protection pipe needs to be cut during use, a large amount of dust is generated during cutting, especially when using grinding wheel cutting machine, dust may contain harmful substances, which can harm the health of operators, and additional power equipment is needed to equip dust collection device, therefore, we propose a kind of auxiliary processing integrated device of pollution protection pipe to solve the existing problems. UTILITY MODEL CONTENT

[0004] The utility model aims at the problems in the background art, and proposes a kind of auxiliary processing integrated device of pollution protection pipe.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of auxiliary processing integrated device of pollution protection pipe, including support frame, processing table, cutting wheel, baffle cover, mounting bracket, motor and pump shell, the upper end of the support frame is provided with processing table, the upper portion of the processing table is provided with mounting bracket, the motor and pump shell are fixed in the inside of the mounting bracket, the motor output end is provided with cutting wheel, the pump shaft is rotatably installed in the inside of the pump shell, the pump shaft outer wall is provided with the impeller rotatably installed in the inside of the pump shell, the upper end outside of the cutting wheel is sleeved with baffle cover, the suction pipe that penetrates baffle cover is provided on the suction end of the pump shell, the pump shaft outer wall is sleeved with driven wheel, the motor output end is sleeved with driving wheel, and the driving wheel and the outer wall of driven wheel are sleeved with belt.

[0006] Preferably, the lower end of the pump shell suction is communicated and installed with collecting pipe, the inside of the suction end of the pump shell is provided with filter screen, and the filter screen is located at one side of the communication between the suction end of the pump shell and the collecting pipe.Through filter screen separates dust and air, prevents dust backflow, collecting pipe concentrates waste storage, filter screen is located between suction end and collecting pipe, avoids large particles into pump shell, prolongs the service life of equipment.

[0007] Preferably, the output end of the pump shell is provided with gas outlet, the outer wall of the upper end of the collecting pipe is threadedly sleeved with bottom sleeve, the outer wall of the lower end of the collecting pipe is sleeved with limit ring, and the upper end of the bottom sleeve is provided with sealing pad.The threaded connection design of bottom sleeve and sealing pad prevents dust leakage, ensures the efficiency of negative pressure suction, and the collecting pipe can be quickly disassembled and cleaned, reducing downtime.

[0008] Preferably, the radius of the driving wheel is greater than that of the driven wheel, and a handle is arranged at the upper end of the mounting frame. The radius of the driving wheel is greater than that of the driven wheel, the high-speed rotation of the pump shaft is realized through the belt drive, the suction force is enhanced, and the handle on the mounting frame facilitates the cutting position.

[0009] Preferably, springs connected with the machining table are arranged at the four corners of the lower end of the mounting frame, and guide columns located inside the springs and slidingly installed in the machining table are arranged at the lower end of the mounting frame. The combination of the springs and the guide columns enables the equipment to be reset by the elastic force of the springs after being pressed down, the guide columns limit the deviation of the mounting frame, the vertical movement of the cutting wheel is ensured, and the cutting precision is improved.

[0010] Preferably, a rotating groove is arranged at the center of the cover, and the output end of the motor is located inside the rotating groove. The cover covers the upper end of the cutting wheel, prevents debris from splashing, protects the operator, and allows the cutting wheel to rotate freely to avoid mechanical interference.

[0011] Preferably, a bearing seat is arranged on the inner wall of the lower end of the mounting frame, a mounting shaft penetrating through the cover is rotatably installed in the bearing seat, and torsional springs are sleeved on the outer side of the mounting shaft and connected with the bearing seat and the cover. The torsional springs enable the cover to automatically reset after cutting, reduce manual adjustment, the bearing seat fixes the mounting shaft, and ensures the synchronous movement of the cover and the cutting wheel.

[0012] Preferably, a limiting rod is arranged at one side of the lower end of the cover at one end of the bearing seat, and a bearing support is rotatably installed with the pump shaft in the inner portion of the lower end of the mounting frame. The limiting rod limits the swing range of the cover to avoid excessive displacement and damage to the equipment, and the bearing support enhances the rotation stability of the pump shaft and reduces friction loss.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a sewage protection pipe is fixed on the machining table, and the motor operation drives the output shaft to rotate, the output shaft drives the cutting wheel to rotate, carries out cutting to the sewage protection pipe, in the process of cutting, the driving wheel and the driven wheel are linked through the belt, and the rotation of the motor output shaft acts on the pump shaft, and the pump shaft rotates in the pump shell and generates suction force, carries out suction to the dust generated in processing, avoids the dust to float and increases the cleaning work, simultaneously avoids the use of additional power equipment, reduces the sewage protection pipe processing cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the side view three -dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the bottom view three -dimensional structure schematic diagram of the utility model;

[0017] Figure 3The utility model discloses a blocking cover overhead perspective structure schematic diagram for the utility model;

[0018] Figure 4 The utility model discloses a motor rear view perspective structure schematic diagram for the utility model;

[0019] Figure 5 The utility model discloses a pump shell inside overhead perspective structure schematic diagram.

[0020] Fig. 1, support frame, 2, processing platform, 3, cutting wheel, 4, blocking cover, 5, guide column, 6, spring, 7, mounting bracket, 8, handle, 9, suction pipe, 10, pump shell, 11, gas outlet, 12, motor, 13, rotation groove, 14, mounting shaft, 15, limiting rod, 16, torsional spring, 17, bearing seat, 18, bearing support, 19, drive wheel, 20, driven wheel, 21, belt, 22, collecting pipe, 23, bottom sleeve, 24, limiting ring, 25, filter screen, 26, impeller, 27, pump shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0022] As Figures 1-5 shown, the utility model provides a kind of auxiliary processing integrated device of pollution protection pipe, including support frame 1, processing platform 2, cutting wheel 3, blocking cover 4, mounting bracket 7, motor 12 and pump shell 10, support frame 1 upper end is provided with processing platform 2, processing platform 2 upper side is provided with mounting bracket 7, and mounting bracket 7 inside is fixed with motor 12 and pump shell 10, and motor 12 output end is provided with cutting wheel 3, and pump shell 10 inside rotation is installed with pump shaft 27, and pump shaft 27 outer wall is provided with impeller 26, which is rotationally installed in the inside of pump shell 10, and cutting wheel 3 upper end outside is sleeved with blocking cover 4, and pump shell 10 suction end is provided with suction pipe 9, which penetrates blocking cover 4, and pump shaft 27 outer wall is sleeved with driven wheel 20, and motor 12 output end is sleeved with drive wheel 19, and drive wheel 19 and driven wheel 20 outer wall are sleeved with belt 21;

[0023] Pump shell 10 suction lower end is communicated and is installed with collecting pipe 22, and pump shell 10 suction end inside is provided with filter screen 25, and filter screen 25 is located one side of pump shell 10 suction end and collecting pipe 22 communication place;

[0024] Pump shell 10 output end is provided with gas outlet 11, and collecting pipe 22 upper end outer wall is threadedly sleeved with bottom sleeve 23, and collecting pipe 22 lower end outer wall is sleeved with limiting ring 24, and bottom sleeve 23 upper end is provided with sealing gasket.

[0025] The radius of the drive wheel 19 is larger than that of the driven wheel 20, and a handle 8 is provided at the upper end of the mounting bracket 7;

[0026] The mounting bracket 7 is equipped with springs 6 at the four corners of its lower end, which are connected to the processing table 2. The mounting bracket 7 is also equipped with guide posts 5 located inside the springs 6 and slidably installed inside the processing table 2 at its lower end.

[0027] A rotating groove 13 is provided at the center of the baffle 4, and the output end of the motor 12 is located inside the rotating groove 13.

[0028] A bearing seat 17 is provided on the inner wall of the lower end of the mounting bracket 7. A mounting shaft 14 that passes through the baffle 4 is rotatably mounted inside the bearing seat 17. A torsion spring 16 with both ends connected to the bearing seat 17 and the baffle 4 is sleeved on the outside of the mounting shaft 14.

[0029] One end of the bearing housing 17 is provided with a limiting rod 15 located on the lower side of the baffle 4, and the lower end of the mounting bracket 7 is provided with a bearing bracket 18 that is rotatably mounted to the pump shaft 27.

[0030] The implementation steps based on the embodiment are as follows: After the sewage protection pipe is fixed on the processing table 2, the motor 12 is started. The output shaft of the motor 12 drives the cutting wheel 3 to rotate at high speed. The cutting wheel cuts the pipe by the cutting force generated by the rotation. The drive wheel 19 is installed at the end of the output shaft of the motor 12. The driven wheel 20 on the pump shaft 27 is driven to rotate by the belt 21. When the pump shaft 27 rotates, the impeller 26 in the pump casing 10 rotates at high speed synchronously, forming a negative pressure zone inside the pump casing 10. The negative pressure draws the dust generated in the cutting area into the pump casing 10 through the suction pipe 9 that passes through the baffle 4. After the dust-containing air enters the pump casing 10 through the suction pipe 9, it first undergoes gas-solid separation through the filter screen 25. The dust is intercepted by the filter screen 25 and falls into the collection pipe 22 below. The purified air is discharged from the air outlet 11 at the output end of the pump casing 10. The collection pipe 22 is fixed to the limiting ring 24 by the bottom sleeve 23. The dust can be disassembled and cleaned after accumulation.

[0031] The operator presses down the cutting wheel 3 through the handle 8 at the upper end of the mounting frame 7. During the cutting process, when the baffle 4 comes into contact with the sewage protection pipe, it is blocked by the sewage protection pipe. At the same time, the baffle 4 rotates through the mounting shaft 14 and applies torsional compression force to the torsion spring 16. After the sewage protection pipe is cut, the baffle 4 is elastically supported by the torsion spring 16 and sleeved on the outer side of the upper end of the cutting wheel 3. The mounting frame 7 is elastically reset by the spring 6. After the cutting is completed, the torsion spring 16 on the mounting shaft 14 drives the baffle 4 to automatically return to its original position to prevent the cutting wheel 3 from being exposed.

[0032] The cutting and suction system share the same motor 12, and the power of the motor 12 is distributed to the cutting and suction system through mechanical transmission, which significantly reduces the additional power requirement, the cover 4 and the suction pipe 9 directly cover the cutting area, the dust capture rate is high, the pollution is avoided, the combination design of the filter screen 25 and the detachable collecting pipe 22 realizes the rapid separation and cleaning of the dust, reduces the downtime, the dust diffusion is serious in the traditional cutting, the dust is concentrated and collected through negative pressure suction and filter screen 25 filtering, the dust concentration in the working environment is reduced, and the working environment is improved.

[0033] The above specific embodiments are only several preferred embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0034] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A kind of pollution protection pipe auxiliary processing integration device, including support frame (1), processing table (2), cutting wheel (3), baffle cover (4), mounting bracket (7), motor (12) and pump shell (10), it is characterized by: The support frame (1) upper end is provided with a processing table (2), the processing table (2) upper is provided with the mounting bracket (7), the mounting bracket (7) inside is fixed with motor (12) and pump shell (10), the motor (12) output is provided with cutting wheel (3), the pump shell (10) inside rotation is installed with pump shaft (27), the pump shaft (27) outer wall is provided with rotation installation in the pump shell (10) inside impeller (26), the cutting wheel (3) upper end outside sleeve is connected with the baffle cover (4), the pump shell (10) suction end is provided with suction pipe (9) through the baffle cover (4), the pump shaft (27) outer wall sleeve is connected with driven wheel (20), the motor (12) output sleeve is connected with drive wheel (19), the drive wheel (19) and driven wheel (20) outer wall sleeve are connected with belt (21).

2. The integrated device for auxiliary processing of a pigging protector pipe according to claim 1, characterized in that: The pump shell (10) suction lower end is communicated and installed with the collecting pipe (22), the pump shell (10) suction end inside is provided with filter screen (25), the filter screen (25) is located at one side of the communication place of pump shell (10) suction end and collecting pipe (22).

3. The integrated device for auxiliary machining of a pigging protector pipe according to claim 2, characterized in that: The pump shell (10) output is provided with air outlet (11), the collecting pipe (22) upper end outer wall thread sleeve is connected with bottom sleeve (23), the collecting pipe (22) lower end outer wall sleeve is connected with limiting ring (24), the bottom sleeve (23) upper end is provided with sealing pad.

4. The integrated device for auxiliary processing of a pigging protector pipe according to claim 1, characterized in that: The radius of the drive wheel (19) is greater than the driven wheel (20), the mounting bracket (7) upper end is provided with handle (8).

5. The integrated device for auxiliary processing of a pigging protector tube according to claim 1, characterized in that: The mounting bracket (7) lower end four corners are provided with spring (6) connected with processing table (2), the mounting bracket (7) lower end is provided with guide column (5) located in the spring (6) and lower end slidingly installed in the processing table (2) inside.

6. The integrated device for auxiliary processing of a pigging protector tube according to claim 1, characterized in that: The baffle cover (4) center is provided with rotation groove (13), and the motor (12) output is located in the rotation groove (13) inside.

7. The integrated device for auxiliary machining of a pigging protector tube according to claim 1, characterized in that: The mounting bracket (7) lower end inner wall is provided with bearing seat (17), the bearing seat (17) inside rotation is installed with installation shaft (14) penetrating the baffle cover (4), the installation shaft (14) outside sleeve is connected with two ends and bearing seat (17) and baffle cover (4) connected torsional spring (16).

8. The integrated device for auxiliary machining of a pigging protector pipe according to claim 7, characterized in that: The bearing seat (17) one end is provided with the limiting rod (15) located at the lower end of the baffle cover (4) one side, the mounting bracket (7) lower end inside is provided with bearing support (18) rotationally installed with pump shaft (27).

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