Ball valve body machining grooving device with anti-deviation mechanism

Abstract

The grooving device comprises a rack, the rack comprises a machining table, a limiting vertical rod, an upper top plate and an electric hydraulic cylinder, a placing mechanism is installed on one side of the upper end of the machining table and comprises a base and a movable bottom plate, and meanwhile the movable bottom plate is detachably connected with the base; a slot milling machine is arranged over the placing mechanism and installed at the lower end of the upper top plate, meanwhile, a dustproof mechanism is arranged on the outer side of the slot milling machine, a protection frame is arranged on the other side of the upper end of the machining table, and an anti-deviation mechanism is installed at the upper end of the protection frame. According to the grooving device with the anti-deviation mechanism for machining the ball valve body, the bottom of the lower end of the ball valve body placed in the placing groove is conveniently adsorbed and fixed through the first magnetic block, meanwhile, the anti-deviation mechanism is matched for use, the outer side of the ball valve body located above the placing groove is conveniently clamped and fixed, and therefore position deviation of the ball valve body is avoided; and therefore, the grooving quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field related to ball valve body processing devices, and in particular to a grooving device for ball valve body processing with an anti-deviating mechanism. Background Art

[0002] Ball valve, the opening and closing part (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control. The hard-sealed V-type ball valve has a strong shear force between the V-type ball core and the metal valve seat with hard alloy surfacing, which is particularly suitable for media containing fibers, tiny solid particles, etc. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. Now, in order to ensure the sealing performance of the ball valve, it is necessary to open sealing grooves at both ends of the ball valve body.

[0003] When the existing grooving device is grooving a ball valve, the groove position is easily offset due to the position offset of the ball valve body, which greatly affects the quality of the grooving. At the same time, no protective dust removal is set, which makes it easy for waste particles to splash or float during grooving, affecting the air quality of the working environment and easily causing harm to the workers. In view of the above problems, the existing equipment needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide a grooving device for ball valve body processing with an anti-drift mechanism, so as to solve the problem that the existing grooving device proposed in the above background technology is prone to groove the ball valve due to the position deviation of the ball valve body, thereby greatly affecting the quality of the grooving, and at the same time, no protective dust removal is provided, which makes it easy for waste particles to splash or float during grooving, affecting the air quality of the working environment and easily causing harm to the workers.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a grooving device for ball valve body processing with an anti-deviating mechanism, comprising a frame, the frame comprising a processing table, a limit vertical rod, an upper top plate and an electric hydraulic cylinder, the limit vertical rods are symmetrically arranged at the four corners of the upper end of the processing table, and each of the limit vertical rods penetrates the upper top plate and is connected to the stopper, while the middle of the two sides of the lower end of the upper top plate is connected to the middle of the two sides of the upper end of the processing table through the electric hydraulic cylinder,

[0006] A placing mechanism is installed on one side of the upper end of the processing table, and the placing mechanism includes a base and a movable bottom plate, and the movable bottom plate is detachably connected to the base. A slot milling machine is arranged directly above the placing mechanism, and the slot milling machine is installed at the lower end of the upper top plate, and a dustproof mechanism is arranged on the outer side of the slot milling machine;

[0007] A protection frame is arranged on the other side of the upper end of the processing table, and a controller is installed inside the protection frame. Meanwhile, heat dissipation strip holes are opened on the back of the protection frame. An anti-deviation mechanism is installed on the upper end of the protection frame, and one side of the anti-deviation mechanism is located above the placement mechanism.

[0008] Preferably, the slide rails installed in the grooves on both sides of the upper end of the base are slidably connected to the slide seats set on both sides of the lower end of the movable base plate, and a placement groove is opened in the middle of the upper end of the movable base plate, and a through hole is opened inside the placement groove, a telescopic spring is installed on the inner side of the middle of the upper end of the base, and a first magnetic block is welded on the upper end of the telescopic spring, and a plurality of hooks are set on the outer side of the base.

[0009] Preferably, the four corners of the upper end of the movable bottom plate are fixedly connected to the four corners of the upper end of the base through limiting bolts, and when the movable bottom plate is fixed on the base, the positions of the first magnetic block and the through hole are in the same vertical plane;

[0010] By adopting the above technical solution, the bottom of the ball valve body can fit with the first magnetic block, thereby improving the stability of the ball valve body when it is placed and preventing it from falling from the movable bottom plate.

[0011] Preferably, the anti-deviation mechanism includes a protective box, and clamps are symmetrically arranged on one side of the protective box, and one end of the two clamps are connected to the protective box through a fixing rod, while the other ends of the two clamps pass through a through slot opened on one side of the protective box close to the base and extend to above the movable bottom plate.

[0012] Preferably, the two clamps are located on one side above the movable base plate and buffer springs are symmetrically and equidistantly arranged inside, and the buffer spring on one side is connected to the outer side of the second magnetic block. At the same time, the inner side in the middle of the two clamps is movably connected to a fixed block arranged in the middle of one side of the protective box through a connecting rod.

[0013] Preferably, the two clamps are located at one end inside the protective box and mesh with each other, and the outer side of the clamps on one side is meshed with the screw, while the two ends of the screw are connected to the inner wall of the protective box through a coupling, and the coupling on one side passes through the protective box and is connected to the output end of the driving motor arranged on the outside of the protective box.

[0014] Preferably, the dustproof mechanism includes a mounting frame, the mounting frame is a T-shaped structure, and the two sides of the mounting frame are connected to the upper end of the sealing cover plate through the tension spring penetrating the upper top plate, and the sealing cover plate is sleeved on the outer side of the slot milling machine housing, and a folding tube is arranged on the outer side of the lower end of the sealing cover plate, and a plurality of connecting rings are arranged at the bottom of the lower end of the folding tube, and the position of each connecting ring is arranged one by one corresponding to each hook, and the folding tube is provided with a U-shaped groove on one side directly above the clamp;

[0015] By adopting the above technical solution, it is convenient to seal the slotting space, prevent waste particles generated during slotting from splashing or floating, and improve the usability.

[0016] Preferably, the L-shaped circular hole on one side of the sealing cover plate is connected to one end of the dust suction pipe, and a dust suction pump is installed on the dust suction pipe, while the other end of the dust suction pipe passes through the upper top plate and is connected to the upper end of one side of the dust removal box, and an exhaust mesh plate is installed in the middle of the back of the dust removal box;

[0017] By adopting the above technical solution, it is convenient to collect the waste chips generated during grooving, improve the cleanliness of use, and reduce the labor intensity of the staff for subsequent cleaning.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the grooving device for ball valve body processing with an anti-deviating mechanism,

[0019] (1) In order to solve the problem that when the existing grooving device is grooving the ball valve, the position of the groove is easily offset due to the position offset of the ball valve body, thereby greatly affecting the quality of the grooving, the present application is provided with a first magnetic block and an anti-deviating mechanism. The first magnetic block is used to facilitate the adsorption and fixation of the bottom of the lower end of the ball valve body placed in the placement groove. At the same time, it is used in conjunction with the anti-deviating mechanism to facilitate the clamping and fixing of the outer side of the ball valve body located above the placement groove, thereby avoiding the position offset of the ball valve body, thereby improving the quality of the grooving;

[0020] (2) In order to solve the problem that the existing grooving device is not equipped with protective dust removal, which makes it easy for waste particles to splash or float during grooving, affecting the air quality of the working environment and easily causing harm to the workers, the present application is equipped with a dustproof mechanism, a dust suction pipe, a dust suction pump and a dust removal box. The grooving position is protected by the dustproof mechanism, so that the waste generated by the grooving can only splash or float inside the protective mechanism, avoiding causing greater pollution to the working environment. When used in conjunction with the dust suction pipe, the dust suction pump and the dust removal box, it is convenient to collect and process the waste generated during grooving, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention;

[0022] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the front cross-sectional structure of the placing mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of a top-view cross-sectional structure of the present invention;

[0025] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0026] Figure 6 This is a schematic diagram of the front view structure of the dustproof mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the side structure of the dustproof mechanism of the present invention.

[0028] In the figure: 1, processing table; 2, limit vertical rod; 3, upper top plate; 4, electric hydraulic cylinder; 5, placement mechanism; 501, base; 502, movable bottom plate; 503, slide seat; 504, slide rail; 505, placement slot; 506, telescopic spring; 507, first magnetic block; 508, limit bolt; 509, hook; 6, protection frame; 601, heat dissipation strip hole; 7, controller; 8, anti-deviation mechanism; 801, protection box; 802, fixture; 8021 , buffer spring; 8022, second magnetic block; 803, fixing rod; 804, connecting rod; 805, fixing block; 806, screw; 807, coupling; 808, driving motor; 9, slot milling machine; 10, dustproof mechanism; 1001, mounting frame; 1002, tension spring; 1003, sealing cover plate; 1004, folding tube; 1005, connecting ring; 11, dust suction pipe; 12, dust suction pump; 13, dust removal box; 1301, exhaust mesh plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-7 The present invention provides a technical solution: a grooving device for ball valve body processing with an anti-deviating mechanism, according to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the frame includes a processing table 1, a limit vertical rod 2, an upper plate 3 and an electric hydraulic cylinder 4. The limit vertical rods 2 are symmetrically arranged at the four corners of the upper end of the processing table 1, and each limit vertical rod 2 passes through the upper plate 3 and is connected with the stopper, so that the upper plate 3 has a certain stability when it is raised and lowered. At the same time, the middle of the two sides of the lower end of the upper plate 3 is connected to the middle of the two sides of the upper end of the processing table 1 through the electric hydraulic cylinder 4. Through the electric hydraulic cylinder 4, it is convenient to adjust the height of the upper plate 3, so that the milling machine 9 contacts the ball valve body for grooving processing. A placing mechanism 5 is installed on one side of the upper end of the processing table 1, and the placing mechanism 5 includes a base 501 and a movable bottom plate 502. At the same time, the movable bottom plate 502 is detachably connected to the base 501, which is convenient for replacing the movable bottom plate 502 according to the different models of the ball valve body.

[0031] Specifically, the slide rails 504 installed in the grooves on both sides of the upper end of the base 501 are slidably connected to the slide seats 503 set on both sides of the lower end of the movable base plate 502, and a placement groove 505 is opened in the middle of the upper end of the movable base plate 502, and a through hole is opened inside the placement groove 505, a telescopic spring 506 is installed on the inner side of the middle of the upper end of the base 501, and a first magnetic block 507 is welded to the upper end of the telescopic spring 506, and a plurality of hooks 509 are set on the outer side of the base 501.

[0032] To further illustrate, the four corners of the upper end of the movable bottom plate 502 are fixedly connected to the four corners of the upper end of the base 501 by limiting bolts 508, thereby improving the stability of the movable bottom plate 502 during use, and when the movable bottom plate 502 is fixed on the base 501, the position of the first magnetic block 507 and the through hole are in the same vertical plane, so that the first magnetic block 507 can fit with the bottom of the lower end of the ball valve body through the through hole under the action of the telescopic spring 506, thereby limiting the ball valve body in the placement slot 505.

[0033] according to Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a slot milling machine 9 is arranged directly above the placing mechanism 5, and the slot milling machine 9 is installed at the lower end of the upper top plate 3, and a dustproof mechanism 10 is arranged on the outer side of the slot milling machine 9.

[0034] Specifically, the dustproof mechanism 10 includes a mounting frame 1001, which is a T-shaped structure, and both sides of the mounting frame 1001 are connected to the upper end of the sealing cover plate 1003 through a tension spring 1002 that penetrates the upper top plate 3. At the same time, the sealing cover plate 1003 is sleeved on the outer side of the housing of the slot milling machine 9, and a folding tube 1004 is arranged on the outer side of the lower end of the sealing cover plate 1003, and a plurality of connecting rings 1005 are arranged on the bottom of the lower end of the folding tube 1004. At the same time, the position of each connecting ring 1005 is arranged one-to-one with each hook 509, so as to facilitate connecting the connecting ring 1005 with the corresponding hook 509, and limit and fix the bottom of the folding tube 1004. A U-shaped groove is opened on one side of the folding tube 1004 directly above the clamp 802, so that when the folding tube 1004 is covered on the outside of the placement mechanism 5, the U-shaped groove is engaged with the clamp 802 to improve the sealing of the protection.

[0035] To further explain, the L-shaped circular hole opened on one side of the sealing cover plate 1003 is connected to one end of the dust suction pipe 11, and a dust suction pump 12 is installed on the dust suction pipe 11. At the same time, the other end of the dust suction pipe 11 passes through the upper top plate 3 and is connected to the upper end of one side of the dust removal box 13. An exhaust mesh plate 1301 is installed in the middle of the back side of the dust removal box 13. When in use, the waste residue in the folding tube 1004 is sucked into the dust suction pipe 11 through the dust suction pump 12, and then transported to the inside of the dust removal box 13 for storage, so as to facilitate later cleaning and reduce the labor intensity of cleaning staff.

[0036] according to Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a protective frame 6 is provided on the other side of the upper end of the processing table 1, and a controller 7 is installed on the inner side of the protective frame 6 to facilitate the control of the equipment in the device. At the same time, a heat dissipation strip hole 601 is opened on the back side of the protective frame 6, and an anti-deviation mechanism 8 is installed on the upper end of the protective frame 6, and one side of the anti-deviation mechanism 8 is located above the placement mechanism 5.

[0037] Specifically, the anti-deviation mechanism 8 includes a protective box 801, and clamps 802 are symmetrically arranged on one side of the protective box 801, and one end of the two clamps 802 is connected to the protective box 801 through a fixing rod 803, and the other end of the two clamps 802 passes through a through groove opened on one side of the protective box 801 close to the base 501 and extends to above the movable bottom plate 502.

[0038] Further explanation: the two clamps 802 are located on one side above the movable base plate 502, and buffer springs 8021 are symmetrically and equidistantly arranged inside, and the buffer spring 8021 on one side is connected to the outer side of the second magnetic block 8022. Through the second magnetic block 8022, it is convenient to fix the outer surface of the ball valve body to restrict the ball valve body in the placement groove 505, thereby avoiding the displacement of the ball valve body. At the same time, the inner side of the middle of the two clamps 802 is movably connected to the fixed block 805 set in the middle of one side of the protective box 801 through the connecting rod 804.

[0039] To further explain, the two clamps 802 are located at one end inside the protection box 801 and mesh with each other, and the outer side of one side clamp 802 is meshed with the screw 806. At the same time, the two ends of the screw 806 are connected to the inner wall of the protection box 801 through the coupling 807. One side coupling 807 penetrates the protection box 801 and is connected to the output end of the drive motor 808 arranged on the outside of the protection box 801. The screw 806 is driven to rotate by the drive motor 808, so that the clamp 802 is opened and closed under the drive of the screw 806, thereby clamping and fixing the ball valve body.

[0040] When in use, first place the ball valve body in the placement groove 505 so that the bottom of the ball valve body fits with the first magnetic block 507, then start the driving motor 808 to drive the screw 806 to rotate, so that the clamp 802 is closed under the drive of the screw 806, and the second magnetic block 8022 fits with the surface of the ball valve body, thereby clamping and fixing the ball valve body, then start the electric hydraulic cylinder 4, and drive the upper top plate 3 to descend through the electric hydraulic cylinder 4, so that the groove milling machine 9 contacts the ball valve body, and then pull the connecting ring 1005 at the bottom of the lower end of the folding tube 1004 to connect with the hook 509 set on the outside of the base 501, and cover the folding tube 1004 on the outside of the placement mechanism 5, and then start the groove milling machine 9 to groove the ball valve body while starting the dust suction pump 12 to fold the folding tube 10 The waste residue in 04 is transported to the dust removal box 13 through the dust suction pipe 11 for storage, which is convenient for later cleaning. After the processing is completed, the connecting ring 1005 is separated from the hook 509 set on the outside of the base 501, and the electric hydraulic cylinder 4 is started to drive the upper top plate 3 to rise, so that the milling machine 9 is separated from the ball valve body. Finally, through the controller 7, the magnetism on the first magnetic block 507 and the second magnetic block 8022 is turned off, and the drive motor 808 is started to drive the screw 806 to rotate in the opposite direction, so that the clamp 802 is driven by the screw 806 to open and separate from the ball valve body, and then the processed ball valve body is taken out from the placement slot 505, which completes the whole work, and the content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0041] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grooving device for ball valve body processing with an anti-deviating mechanism, comprising a frame, the frame comprising a processing table (1), a limit vertical rod (2), an upper top plate (3) and an electric hydraulic cylinder (4), the limit vertical rods (2) are symmetrically arranged at the four corners of the upper end of the processing table (1), and each of the limit vertical rods (2) penetrates the upper top plate (3) and is connected to a stopper, while the middle of the two sides of the lower end of the upper top plate (3) is connected to the middle of the two sides of the upper end of the processing table (1) through the electric hydraulic cylinder (4), characterized in that: A placing mechanism (5) is installed on one side of the upper end of the processing table (1), and the placing mechanism (5) includes a base (501) and a movable bottom plate (502), and the movable bottom plate (502) and the base (501) are detachably connected. A slot milling machine (9) is arranged directly above the placing mechanism (5), and the slot milling machine (9) is installed at the lower end of the upper top plate (3), and a dust prevention mechanism (10) is arranged on the outer side of the slot milling machine (9); A protective frame (6) is provided on the other side of the upper end of the processing table (1), and a controller (7) is installed inside the protective frame (6). A heat dissipation strip hole (601) is provided on the back of the protective frame (6). An anti-deviation mechanism (8) is installed on the upper end of the protective frame (6), and one side of the anti-deviation mechanism (8) is located above the placement mechanism (5).

2. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 1, characterized in that: The slide rails (504) installed in the grooves on both sides of the upper end of the base (501) are slidably connected to the slide seats (503) arranged on both sides of the lower end of the movable base plate (502), and a placement groove (505) is opened in the middle of the upper end of the movable base plate (502), and a through hole is opened inside the placement groove (505). A telescopic spring (506) is installed on the inner side of the middle of the upper end of the base (501), and a first magnetic block (507) is welded to the upper end of the telescopic spring (506). At the same time, a plurality of hooks (509) are arranged on the outer side of the base (501).

3. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 2, characterized in that: The four corners of the upper end of the movable bottom plate (502) are fixedly connected to the four corners of the upper end of the base (501) through limiting bolts (508), and when the movable bottom plate (502) is fixed on the base (501), the positions of the first magnetic block (507) and the through hole are in the same vertical plane.

4. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 1, characterized in that: The anti-deviating mechanism (8) comprises a protection box (801), wherein one side of the protection box (801) is symmetrically provided with clamps (802), and one end of the two clamps (802) is connected to the protection box (801) via a fixing rod (803), and the other end of the two clamps (802) passes through a through slot provided on one side of the protection box (801) close to the base (501) and extends to above the movable bottom plate (502).

5. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 4, characterized in that: The two clamps (802) are located on one side above the movable bottom plate (502), and buffer springs (8021) are symmetrically and equidistantly arranged inside. The buffer spring (8021) on one side is connected to the outer side of the second magnetic block (8022). At the same time, the inner side in the middle of the two clamps (802) is movably connected to a fixed block (805) arranged in the middle of one side of the protective box (801) through a connecting rod (804).

6. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 4, characterized in that: The two clamps (802) are located inside the protection box (801) and mesh with each other at one end, and the outer side of the clamps (802) on one side is meshed with the screw (806), and at the same time, the two ends of the screw (806) are connected to the inner wall of the protection box (801) through the coupling (807), and the coupling (807) on one side passes through the protection box (801) and is connected to the output end of the driving motor (808) arranged on the outside of the protection box (801).

7. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 1, characterized in that: The dustproof mechanism (10) includes a mounting frame (1001), the mounting frame (1001) is a T-shaped structure, and the two sides of the mounting frame (1001) are connected to the upper end of the sealing cover plate (1003) through the tension spring (1002) penetrating the upper top plate (3), and the sealing cover plate (1003) is sleeved on the outer side of the housing of the slot milling machine (9), and a folding tube (1004) is arranged on the outer side of the lower end of the sealing cover plate (1003), and a plurality of connecting rings (1005) are arranged at the bottom of the lower end of the folding tube (1004), and the position of each connecting ring (1005) is arranged one-to-one corresponding to each hook (509), and a U-shaped groove is opened on one side of the folding tube (1004) located directly above the clamp (802).

8. The grooving device for ball valve body processing with an anti-deviating mechanism according to claim 7, characterized in that: The L-shaped circular hole formed on one side of the sealing cover plate (1003) is connected to one end of the dust suction pipe (11), and a dust suction pump (12) is installed on the dust suction pipe (11). Meanwhile, the other end of the dust suction pipe (11) passes through the upper top plate (3) and is connected to the upper end of one side of the dust removal box (13). An exhaust mesh plate (1301) is installed in the middle of the back side of the dust removal box (13).

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