Fluorine waste cleaning device for fluorine lining ball valve production

Abstract

The utility model discloses a fluorine waste cleaning device for fluorine-lined ball valve production, which belongs to the technical field of fluorine-lined ball valve production appliances and comprises a mounting bin, an electric push rod is mounted on one side of the inside of the mounting bin, the output end of the electric push rod is connected with a guide part, and the guide part penetrates through the mounting bin. A waste cleaning scraper knife main body is mounted at the top of the guide piece; fixing plates are installed at the two ends of the side, away from the guide piece, of the top of the installation bin, fixing shafts are installed at the ends, close to the installation bin, of the fixing plates, and square grooves are evenly formed in the outer sides of the fixing shafts. The square rods penetrate through the second conical teeth and extend into the square grooves, so that when the height of the handle does not need to be adjusted, the square rods can be matched with the corresponding square grooves to further limit rotation of the lead screws, the stability between the handle and the supporting bin can be fully guaranteed, and the service life of the handle is prolonged. And the phenomena of easy loosening, even slipping and the like are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fluorine -lined ball valve production tool technical field, concretely is a fluorine -lined ball valve production fluorine waste material cleaning device. BACKGROUND

[0002] Valves are widely used in modern industrial production and the like, which can realize free opening and closing of pipes and the like, and the valves used for different use scenarios are also different, so the types of valves are also relatively various, and the fluorine -lined ball valve is one of them. The valve is a ball with a circular through hole as an opening and closing part, and the ball rotates around the center line of the valve body with the valve rod to realize opening and closing of the valve. The fluorine -lined ball valve adopts fluorine plastic lining process and has high chemical stability and strong corrosion resistance. However, during production of the fluorine -lined ball valve, a special shovel is needed to shovel and clean fluorine waste material.

[0003] According to the search, the patent document with the publication number CN221472726U discloses a fluorine -lined ball valve production fluorine waste material cleaning device. When the height of the handle needs to be adjusted, the handle is rotated to drive the connecting piece and the connecting column to rotate, the connecting column drives the threaded column to rotate, the threaded column rotates in the threaded groove, and the threaded column moves upward to drive the connecting column and the connecting piece to move upward, so that the height of the handle can be adjusted to improve the flexibility during use.

[0004] The above-mentioned comparative document also has the following deficiencies: the height of the handle can be adjusted by screw rotation, but in actual operation, the shovel moves transversely and reciprocally, which causes the handle screw connection to loosen easily, and the stability of the handle is obviously insufficient during operation, and serious accidents such as slipping may occur. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects, the utility model provides a fluorine -lined ball valve production fluorine waste material cleaning device, which solves the problem of insufficient stability of the handle of the existing device during use and even slipping.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fluorine -lined ball valve production fluorine waste material cleaning device, comprising a mounting bin, a side of the inside of the mounting bin is provided with an electric push rod, the output end of the electric push rod is connected with a guide piece, and the guide piece penetrates the mounting bin, and the top of the guide piece is provided with a waste material cleaning shovel main body;

[0007] Both ends of the side of the top of the mounting bin away from the guide piece are provided with a fixed plate, one end of the fixed plate close to the mounting bin is provided with a fixed shaft, and the outer side of the fixed shaft is uniformly provided with a square groove, the outer side of the square groove is provided with a support bin, and the outer wall of the support bin is provided with a handle.

[0008] The inside of the support bin is provided with an operating mechanism for driving the handle to move.

[0009] As a further scheme of the utility model: the operating mechanism includes a lead screw, the lead screw is arranged at the top of the inside of the support bin, a first bevel gear is installed at the bottom end of the lead screw, a U-shaped connecting piece is sleeved on the outside of the lead screw, the U-shaped connecting piece penetrates through the support bin, and the top of the U-shaped connecting piece is fixedly connected with the handle.

[0010] As a further scheme of the utility model: the U-shaped connecting piece is in sliding connection with the support bin, and the U-shaped connecting piece is in threaded connection with the lead screw.

[0011] As a further scheme of the utility model: the operating mechanism further includes a rotating cylinder, the rotating cylinder is arranged at the bottom of the side close to the guide piece in the inside of the support bin, a second bevel gear is installed at the end of the rotating cylinder away from the guide piece, a square rod penetrates through one end of the second bevel gear, the square rod extends into the inside of the square groove, an operating shaft is installed at the end of the square rod close to the guide piece, the operating shaft penetrates through the support bin, and a spring is connected between the operating shaft and the rotating cylinder.

[0012] As a further scheme of the utility model: the second bevel gear is perpendicular to the first bevel gear, and the second bevel gear is in meshing connection with the first bevel gear.

[0013] As a further scheme of the utility model: the square rod is in sliding connection with the second bevel gear, and the square rod and the operating shaft are integrally made.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The square rod penetrates through the second bevel gear, and the square rod extends into the inside of the square groove, so that when the height of the handle does not need to be adjusted, the square rod can further limit the rotation of the lead screw in cooperation with the corresponding square groove, so that the stability between the handle and the support bin can be fully ensured, and the phenomena of easy loosening and even slipping off are avoided.

[0016] 2. Through the rotation of the support bin and the fixed shaft, after the staff pulls the operating shaft to make the square rod leave the corresponding square groove, the support bin can rotate on the outside of the fixed shaft, so that the inclination angle of the handle can be further adjusted while the height of the handle is adjusted through the rotation of the operating shaft, and then the staff can adjust and use according to the needs of the scene or the operation habit of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the front view structural schematic diagram of the utility model;

[0018] Figure 2It is the front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the A place amplification structure schematic diagram of the utility model Figure 2 ;

[0020] Figure 4 It is the B place amplification structure schematic diagram of the utility model Figure 2 ;

[0021] Figure 5 It is the side view structure schematic diagram of the utility model.

[0022] In the drawing: 1, installation warehouse;2, electric push rod;3, guide piece;4, waste cleaning shovel cutter main body;5, fixed plate;6, fixed shaft;7, square groove;8, support warehouse;9, screw;10, first bevel gear;11, U-shaped connecting piece;12, handle;13, rotating cylinder;14, second bevel gear;15, square rod;16, operating shaft;17, spring. Specific implementation

[0023] The technical scheme of the patent will be further described in detail in combination with specific implementation.

[0024] As Figures 1-5 indicated, the utility model provides a technical scheme:

[0025] A fluorine waste cleaning device for fluorine-lined ball valve production, including installation warehouse 1, installation warehouse 1 inside one side is installed with electric push rod 2, and the output end of electric push rod 2 is connected with guide piece 3, and guide piece 3 penetrates installation warehouse 1, and the top of guide piece 3 is installed with waste cleaning shovel cutter main body 4, and guide piece 3 and installation warehouse 1 are slidingly connected, and the specific sliding structure can be same with existing equipment or comparative patent, and here is not repeated.

[0026] Both ends of the top of installation warehouse 1 away from guide piece 3 side are installed with fixed plate 5, and one end of fixed plate 5 close to installation warehouse 1 is installed with fixed shaft 6, and the outside of fixed shaft 6 is evenly provided with square groove 7, and square groove 7 is sleeved with support warehouse 8, and the outer wall of support warehouse 8 is sleeved with handle 12, and the outer wall of handle 12 can be further coated with a layer of antiskid rubber layer, and support warehouse 8 and fixed shaft 6 are rotationally connected, so that after the rotation restriction of fixed shaft 6 and support warehouse 8 is released, the elevation angle of handle 12 can be adjusted by rotating support warehouse 8;

[0027] The inside of the support bin 8 is provided with an operating mechanism for driving the handle 12 to move, which comprises a lead screw 9 arranged at the top of the inside of the support bin 8, the bottom end of the lead screw 9 is provided with a first bevel gear 10, the outer side of the lead screw 9 is sleeved with a U-shaped connecting piece 11, the U-shaped connecting piece 11 penetrates through the support bin 8, and the top of the U-shaped connecting piece 11 is fixedly connected with the handle 12, the U-shaped connecting piece 11 is in sliding connection with the support bin 8, and the U-shaped connecting piece 11 is in threaded connection with the lead screw 9, so that when the lead screw 9 rotates, the U-shaped connecting piece 11 can drive the handle 12 to move up and down correspondingly, so as to adjust the use height of the handle 12, and in actual application, a stabilizing plate in rotating connection with the lead screw 9 can be further arranged in the inside of the support bin 8, so as to ensure the stability of the lead screw 9 during rotation;

[0028] The operating mechanism further comprises a rotating cylinder 13 arranged at the bottom of the side close to the guide piece 3 in the inside of the support bin 8, the end away from the guide piece 3 of the rotating cylinder 13 is provided with a second bevel gear 14, one end of the second bevel gear 14 penetrates through a square rod 15, the square rod 15 extends into the inside of the square groove 7, the end close to the guide piece 3 of the square rod 15 is provided with an operating shaft 16, the operating shaft 16 penetrates through the support bin 8, and the operating shaft 16 is connected with the rotating cylinder 13 through a spring 17, and the rotating cylinder 13 is connected with the support bin 8 through a thrust bearing;

[0029] The second bevel gear 14 is perpendicular to the first bevel gear 10, and the second bevel gear 14 is in meshing connection with the first bevel gear 10, so that when the rotating cylinder 13 and the second bevel gear 14 rotate, the lead screw 9 can rotate correspondingly, so that the height of the handle 12 changes accordingly, and the adjustment task is completed;

[0030] The square rod 15 is in sliding connection with the second bevel gear 14, and the square rod 15 and the operating shaft 16 are integrally made, and a gap is left between the operating shaft 16 and the support bin 8, so that the operating shaft 16 can move transversely or rotate relative to the support bin 8, when adjustment is not needed, the square rod 15 is located in the corresponding square groove 7, so that the rotation of the support bin 8 and the fixed shaft 6 is limited, and the rotation of the second bevel gear 14 is limited by the cooperation of the square rod 15 and the square groove 7, when the height or the inclination angle of the handle 12 needs to be adjusted, the operating shaft 16 is pulled outwards, the square rod 15 leaves the corresponding square groove 7, at this time, the rotation limitation of the support bin 8 and the fixed shaft 6 is removed, and the rotation limitation of the second bevel gear 14 is removed, so that the staff can directly rotate the support bin 8 to adjust the inclination angle of the handle 12, and the height of the handle 12 is adjusted by rotating the operating shaft 16, which greatly increases the applicability of the device.

[0031] The utility model discloses a working principle: the device is powered by battery, and in the use process, the staff holds handle 12 and opens electric push rod 2, and electric push rod 2 drives guiding element 3 and the waste cleaning shovel knife main part 4 on it to continuously move transversely to shovel the waste and can.

[0032] When the height or the angle of handle 12 needs to be adjusted, the operating shaft 16 is pulled outwards, as mentioned above, the square rod 15 leaves the corresponding square slot 7, the rotation restriction of support bin 8 and fixed shaft 6 is removed, and the rotation restriction of second bevel gear 14 is removed, at this time, the support bin 8 is rotated to adjust the angle of handle 12, the state is kept, the operating shaft 16 is continuously rotated, the second bevel gear 14 is rotated and drives the screw rod 9 to rotate, and then the U-shaped connecting piece 11 drives handle 12 to adjust the height, until handle 12 is adjusted to the suitable height, the operating shaft 16 is loosened, the spring 17 drives the square rod 15 to be inserted into the corresponding square slot 7 again, the rotation of support bin 8 and fixed shaft 6 is restricted, and the rotation of second bevel gear 14 is restricted, so that the stability of handle 12 in the subsequent use process is fully guaranteed.

[0033] The above detailed the preferred embodiment of the patent, but the patent is not limited to the above-mentioned embodiment, within the knowledge of those skilled in the art, various changes can be made without departing from the purpose of the patent.

Claims

1. A fluorine waste cleaning device for fluorine-lined ball valve production, comprising a mounting bin (1), characterized in that: one side of the inside of the mounting bin (1) is provided with an electric push rod (2), the output end of the electric push rod (2) is connected with a guide piece (3), the guide piece (3) penetrates through the mounting bin (1), and the top of the guide piece (3) is provided with a waste cleaning shovel body (4); both ends of the top of the mounting bin (1) away from the guide piece (3) are provided with fixed plates (5), one end of the fixed plate (5) close to the mounting bin (1) is provided with a fixed shaft (6), and the outer side of the fixed shaft (6) is uniformly provided with square grooves (7), the outer side of the square groove (7) is sleeved with a supporting bin (8), and the outer wall of the supporting bin (8) is sleeved with a handle (12); the inside of the supporting bin (8) is provided with an operating mechanism for driving the handle (12) to move. the operating mechanism comprises a lead screw (9), the lead screw (9) is arranged at the top of the inside of the supporting bin (8), the bottom end of the lead screw (9) is provided with a first bevel gear (10), the outer side of the lead screw (9) is sleeved with a U-shaped connecting piece (11), the U-shaped connecting piece (11) penetrates through the supporting bin (8), and the top of the U-shaped connecting piece (11) is fixedly connected with the handle (12).

2. The fluorine waste cleaning device for fluorine-lined ball valve production according to claim 1, characterized in that, the U-shaped connecting piece (11) and the supporting bin (8) are in sliding connection, and the U-shaped connecting piece (11) and the lead screw (9) are in threaded connection.

3. The fluorine waste cleaning device for production of a fluorine-lined ball valve according to claim 2, characterized by the operating mechanism further comprises a rotating cylinder (13), the rotating cylinder (13) is arranged at the bottom of the inside of the supporting bin (8) close to the guide piece (3), one end of the rotating cylinder (13) away from the guide piece (3) is provided with a second bevel gear (14), one end of the second bevel gear (14) penetrates through a square rod (15), the square rod (15) extends into the inside of the square groove (7), one end of the square rod (15) close to the guide piece (3) is provided with an operating shaft (16), the operating shaft (16) penetrates through the supporting bin (8), and the operating shaft (16) and the rotating cylinder (13) are connected with a spring (17).

4. The fluorine waste cleaning device for production of a fluorine-lined ball valve according to claim 2, characterized by the second bevel gear (14) and the first bevel gear (10) are perpendicular to each other, and the second bevel gear (14) and the first bevel gear (10) are in meshing connection.

5. The fluorine waste cleaning device for production of a fluorine-lined ball valve according to claim 4, characterized by the square rod (15) and the second bevel gear (14) are in sliding connection, and the square rod (15) and the operating shaft (16) are integrally made.

6. The fluorine waste cleaning device for production of a fluorine-lined ball valve according to claim 4, characterized by ​

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