Titanium flange polishing device

Abstract

The utility model discloses a titanium flange polishing device which comprises a base, and a protection box is arranged on the upper side of the base. A flange clamping device, a flange polishing device and a flange cooling device are arranged in the protection box. A lower supporting plate is arranged in the protection box; an upper supporting plate is arranged on the upper side of the lower supporting plate; the lower supporting plate and the upper supporting plate divide the protection box into three relatively independent spaces; a glass door facilitating observation and feeding is arranged on the front side of the protection box. A motor b rotates to drive a sliding block to move left and right, so that a polishing wheel b is adjusted to the upper side of a flange, then a hydraulic telescopic rod c is adjusted to make the polishing wheel b make contact with the flange, and polishing of the upper surface of the flange is achieved. A hydraulic telescopic rod a stretches out and draws back, so that a polishing wheel a can make contact with the side face of the flange, and then the side face of the flange can be completely polished through rotation of a rotating disc; therefore, the end face and the circumferential direction of the flange can be polished at the same time, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, in particular to a titanium flange polishing device. Background Art

[0002] Flange is a common part that connects pipes to each other. It is usually used to connect two devices. Before the flange is produced and put into use, the burrs on its surface need to be polished to ensure the sealing of the pipe connection.

[0003] Currently, a polishing device for flange processing is disclosed in the publication number CN 213380925 U, which includes an operating chamber, an upper support platform is arranged near the top of the operating chamber, and a lower support platform is arranged near the bottom of the operating chamber, a guide rail is provided inside the bottom surface of the upper support platform, and a threaded rod is arranged inside the guide rail, the threaded rod is rotatably connected to the guide rail, and a transmission block is installed on the threaded rod, the inner wall of the transmission block is provided with an internal thread that meshes with the external thread of the threaded rod, a connecting plate is arranged on the bottom surface of the transmission block, and a polishing wheel is connected to the output end of the first motor. The polishing device for flange processing is provided with a gear and a rack, and when the forward and reverse motors rotate, the gear will be driven to rotate, and the rack meshes with the gear to drive the storage plate to move left or right, so that the flange bodies fixed on each positioning seat can be polished one by one without manual multiple pick-up and placement, saving manpower and time, and improving the efficiency of polishing work.

[0004] However, the inventors have found that there are at least the following problems in this technology: the existing polishing device cannot polish the end face and the circumference of the flange at the same time, and the working efficiency is low. Utility Model Content

[0005] The utility model aims to provide a titanium flange polishing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A titanium flange polishing device comprises a base, a protective box is provided on the upper side of the base; a flange clamping device, a flange polishing device and a flange cooling device are provided inside the protective box; a lower support plate is provided inside the protective box; an upper support plate is provided on the upper side of the lower support plate; the lower support plate and the upper support plate divide the protective box into three relatively independent spaces; a glass door is provided on the front side of the protective box for easy observation and feeding.

[0008] As a further solution of the utility model: the flange clamping device includes a turntable; a groove is provided on the turntable, and a lead screw is rotatably installed inside the groove; the middle line of the lead screw groove rotates in opposite directions; one end of the lead screw extends to the outside of the turntable, and a handwheel is provided at the end of the lead screw; a lead screw sleeve is mounted on the lead screw; a T-shaped slider is provided at the bottom of the lead screw sleeve, and the T-shaped slider is clamped and installed inside the T-shaped slide groove; the lead screw sleeve is threadedly connected to the lead screw, and a support frame is fixedly installed on the upper side of the lead screw sleeve.

[0009] As a further solution of the utility model: a spherical plug is provided at the bottom of the turntable; the spherical plug is connected to the hydraulic telescopic rod c through a spherical hinge; the telescopic height of the hydraulic telescopic rod c on the left side is much greater than the telescopic height of the hydraulic telescopic rod c on the right side.

[0010] As a further solution of the utility model: a cross-shaped slot is provided at the bottom of the turntable; a rotating shaft is inserted and installed inside the cross-shaped slot, the bottom of the rotating shaft is connected to the output shaft of the reduction gearbox through a coupling, and the input shaft of the reduction gearbox is connected to the motor a through a coupling; the motor a is fixedly mounted on the support leg through a support plate.

[0011] As a further solution of the utility model: the flange polishing device includes a top flange polishing device and a side flange polishing device; the top flange polishing device includes a motor b; the motor b is fixedly installed on the lower side of the upper support plate, and the output shaft of the motor b is connected to the reduction box through a coupling; the output shaft of the reduction box is connected to the screw rod through a coupling, and the screw rod is rotatably installed on the lower side of the upper support plate through a supporting hanging plate, and a slider is threadedly connected to the screw rod; a hydraulic telescopic rod c is provided at the bottom of the slider; the top of the slider is slidably installed inside the limit groove at the bottom of the upper support plate; a polishing wheel b is provided at the bottom of the hydraulic telescopic rod c.

[0012] As a further solution of the utility model: the side flange polishing device includes a hydraulic telescopic rod a; the hydraulic telescopic rod a is fixedly installed on the side wall of the protection box, and a polishing wheel a is fixedly installed on the right end of the hydraulic telescopic rod a.

[0013] As a further solution of the utility model: the flange cooling device includes a shower head; the shower head is connected to a coolant tank through a pipeline, the coolant tank is fixedly arranged on the upper side of the upper support plate, and a booster pump is provided on the coolant tank and the shower head pipeline; the top of the coolant tank is connected to one end of a circulating water pipe, the other end of the circulating water pipe is connected to a waste liquid collection tank, and a circulating water pump is provided on the circulating water pipe; a filter plate is provided on the upper side of the waste liquid collection tank; the upper side of the filter plate is a lower support plate; a plurality of through holes are opened on the lower support plate.

[0014] As a further solution of the utility model: the base includes an upper seat shell and a lower seat shell; the upper seat shell is slidably connected to the lower seat shell, and a shock absorbing mechanism is provided between the upper seat shell and the lower seat shell.

[0015] As a further solution of the utility model: the shock absorbing mechanism includes a plug sleeve, a plug rod, and a buffer spring; the plug rod is movably sleeved on the top of the plug sleeve, and the buffer spring is movably sleeved on the outside of the plug sleeve, by arranging the buffer spring; the bottom of the plug sleeve is fixedly installed on the top of the lower seat shell; the top of the plug rod is fixedly connected to the bottom of the upper seat shell; the interior of the plug sleeve is filled with damping grease, and the interior of the plug sleeve is fixedly sleeved with a sealing strip, and the sealing strip is interference fit on the surface of the plug rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can drive the slider to move left and right by rotating the motor b, so that the polishing wheel b is adjusted to the upper side of the flange, and then the polishing wheel b is brought into contact with the flange by adjusting the hydraulic telescopic rod c, so as to realize the polishing of the upper surface of the flange; the polishing wheel a is brought into contact with the side surface of the flange by extending and retracting the hydraulic telescopic rod a, and then the side surface of the flange can be completely polished by rotating the turntable; thus, the end surface and the circumference of the flange can be polished at the same time, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the internal structure of a titanium flange polishing device.

[0020] Figure 2 This is a schematic diagram of the main structure of a titanium flange polishing device.

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of a turntable in a titanium flange polishing device.

[0022] Figure 4 The figure is a schematic diagram of the structure of a base in a titanium flange polishing device.

[0023] Figure 5 The figure is a schematic diagram of the structure of a shock absorbing mechanism in a titanium flange polishing device.

[0024] In the figure: base 1, upper seat shell 101, lower seat shell 102, shock absorbing mechanism 2, plug sleeve 201, plug rod 202, buffer spring 203, damping grease 204, sealing strip 205, protective box 3, waste liquid collection box 4, filter plate 5, lower support plate 6, hydraulic telescopic rod a7, polishing wheel a8, upper support plate 9, coolant tank 10, shower head 11, circulating water pipe 12, circulating water pump 13, clamping assembly 14, support frame 1401, turntable 1402, screw 1403, screw sleeve 1404, handwheel 1405, cross slot 1406, T-shaped slide 1407, plug block 1408, spherical plug 1409, support pad 1410, hydraulic telescopic rod b15, motor a16, reduction box 17, motor b18, support hanger 19, slider 20, hydraulic telescopic rod c21, polishing wheel b22, glass door 23. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figures 1 to 3In an embodiment of the utility model, a titanium flange polishing device includes a base 1, a protective box 3 is provided on the upper side of the base 1; a flange clamping device, a flange polishing device and a flange cooling device are provided inside the protective box 3; a lower support plate 6 is provided inside the protective box 3; an upper support plate 9 is provided on the upper side of the lower support plate 6; the lower support plate 6 and the upper support plate 9 divide the protective box 3 into three relatively independent spaces; a glass door 23 is provided on the front side of the protective box 3 for easy observation and feeding.

[0030] What needs to be explained in detail in this embodiment is that the flange clamping device includes a turntable 1402; a groove is provided on the turntable 1402, and a lead screw 1403 is rotatably installed inside the groove; the middle line of the lead screw 1403 rotates in the opposite direction; one end of the lead screw 1403 extends to the outside of the turntable, and a hand wheel 1405 is provided at the end of the lead screw; a lead screw sleeve 1404 is sleeved on the lead screw 1403; a T-shaped slider is provided at the bottom of the lead screw sleeve 1404, and the T-shaped slider is clamped and installed inside the T-shaped slide groove 1407; the lead screw The sleeve 1404 is threadedly connected to the screw, and a support frame 1401 is fixedly installed on the upper side of the screw sleeve 1404; when in use, the screw is driven to rotate by turning the hand wheel, the screw sleeve 1404 is threadedly connected to the screw and the bottom of the screw sleeve 1404 is limited by the T-shaped slide groove, so the screw sleeve 1404 can only slide left and right on the screw, so when the hand wheel is turned, the two screw sleeves 1404 can be driven to move relative or oppositely along the length direction of the screw; so that the support frames 1401 move away from each other and contact with the inner wall of the center hole of the flange, and the flange is clamped and fixed.

[0031] What needs to be further explained in this embodiment is that a spherical plug 1409 is provided at the bottom of the turntable 1402; the spherical plug 1409 is connected to the hydraulic telescopic rod c21 through a spherical hinge; the telescopic height of the hydraulic telescopic rod c21 on the left is much greater than the telescopic height of the hydraulic telescopic rod c21 on the right. When polishing is completed, the flange clamping device is tilted by starting the hydraulic telescopic rod c21, thereby facilitating spraying, lowering the temperature, and facilitating the removal of the flange.

[0032] What needs to be further explained in this embodiment is that a cross-shaped slot 1406 is provided at the bottom of the turntable 1402; a rotating shaft is inserted and installed inside the cross-shaped slot 1406, and the bottom of the rotating shaft is connected to the output shaft of the reduction gearbox 17 through a coupling, and the input shaft of the reduction gearbox 17 is connected to the motor a16 through a coupling; the motor a16 is fixedly installed on the support leg through a support plate.

[0033] What needs to be explained in detail in this embodiment is that the flange polishing device includes a top flange polishing device and a side flange polishing device; the top flange polishing device includes a motor b18; the motor b18 is fixedly installed on the lower side of the upper support plate, and the output shaft of the motor b18 is connected to the reduction box through a coupling; the output shaft of the reduction box is connected to the screw rod through a coupling, and the screw rod is rotatably installed on the lower side of the upper support plate through a supporting hanging plate 19, and a slider 20 is threadedly connected to the screw rod; a hydraulic telescopic rod c21 is provided at the bottom of the slider 20; the top of the slider 20 is slidably installed inside the limit groove at the bottom of the upper support plate; a polishing wheel b22 is provided at the bottom of the hydraulic telescopic rod c21; by rotating the motor b, the slider 20 can be driven to move left and right, so that the polishing wheel b22 is adjusted to the upper side of the flange, and then the polishing wheel b22 is made to contact with the flange by adjusting the hydraulic telescopic rod c21, thereby realizing the polishing of the upper surface of the flange.

[0034] What needs to be explained in detail in this embodiment is that the side flange polishing device includes a hydraulic telescopic rod a7; the hydraulic telescopic rod a7 is fixedly installed on the side wall of the protective box 3, and the right end of the hydraulic telescopic rod a7 is fixedly installed with a polishing wheel a8; by extending and retracting the hydraulic telescopic rod a7, the polishing wheel a8 can be brought into contact with the side of the flange, and then by rotating the turntable, the side of the flange can be completely polished.

[0035] What needs to be explained in detail in this embodiment is that the flange cooling device includes a shower head 11; the shower head 11 is connected to a coolant tank 10 through a pipeline, the coolant tank 10 is fixedly arranged on the upper side of the upper support plate 9, and a booster pump is provided on the pipeline between the coolant tank 10 and the shower head 11; the top of the coolant tank 10 is connected to one end of a circulating water pipe 12, the other end of the circulating water pipe 12 is connected to a waste liquid collection tank 4, and a circulating water pump 13 is provided on the circulating water pipe 12; a filter plate 5 is provided on the upper side of the waste liquid collection tank 4; the upper side of the filter plate 5 is a lower support plate 6; a plurality of through holes are opened on the lower support plate 6, and impurities generated by polishing can be removed through the filter plate 5, thereby facilitating the recycling of the coolant.

[0036] It should be noted that the utility model is a titanium flange polishing device, and components such as pumps, motors, reduction gearboxes, and hydraulic telescopic rods are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0037] Please refer to Figure 4-5 Based on the titanium flange polishing device provided in the first embodiment of the present application, the second embodiment of the present application provides another titanium flange polishing device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0038] Specifically, the difference of a titanium flange polishing device provided in the second embodiment of the present application is that the base 1 includes an upper shell 101 and a lower shell 102; the upper shell 101 is slidingly connected to the lower shell 102, and a shock absorbing mechanism 2 is provided between the upper shell 101 and the lower shell 102.

[0039] Please refer to Figure 5 Specifically, the shock absorbing mechanism 2 includes a sleeve 201, a plug 202, and a buffer spring 203; the plug 202 is movably sleeved on the top of the sleeve 201. Through the cooperation of the sleeve 201 and the plug 202, when vibration occurs, the plug 22 can move inside the sleeve 21, and the friction between the sleeve 201 and the plug 202 consumes the energy of the vibration, thereby reducing the propagation of the vibration. The buffer spring 203 is movably sleeved on the outside of the sleeve 201. By setting the buffer spring 203, when vibration occurs, the buffer spring 203 can buffer the vibration and reduce the amplitude of the vibration; the bottom of the sleeve 201 is fixed It is fixedly installed on the top of the lower seat shell 102; the top of the plug rod 202 is fixedly connected to the bottom of the upper seat shell 101; the interior of the plug sleeve 201 is filled with damping grease 204. By setting the damping grease 204, the damping grease 204 can generate greater resistance, and can delay and buffer the movement of the plug rod 202, so that the movement of the plug rod 202 is more stable, and the interior of the plug sleeve 201 is fixedly sleeved with a sealing strip 205, which is interference fit on the surface of the plug rod 202. The sealing strip 205 can seal the gap between the plug sleeve 201 and the plug rod 202 to prevent the damping grease 204 from leaking from the plug sleeve 201.

[0040] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A titanium flange polishing device, characterized in that: The invention comprises a base (1); a protection box (3) is provided on the upper side of the base (1); a flange clamping device, a flange polishing device and a flange cooling device are provided inside the protection box (3); a lower support plate (6) is provided inside the protection box (3); an upper support plate (9) is provided on the upper side of the lower support plate (6); the lower support plate (6) and the upper support plate (9) divide the protection box (3) into three relatively independent spaces; a glass door (23) is provided on the front side of the protection box (3) for easy observation and feeding; the flange clamping device comprises a turntable (1402); a A groove is provided, and a lead screw (1403) is rotatably installed inside the groove; the middle line of the lead screw (1403) rotates in the opposite direction; one end of the lead screw (1403) extends to the outside of the turntable, and a hand wheel (1405) is provided at the end of the lead screw; a lead screw sleeve (1404) is sleeved on the lead screw (1403); a T-shaped slider is provided at the bottom of the lead screw sleeve (1404), and the T-shaped slider is clamped and installed inside the T-shaped slide groove (1407); the lead screw sleeve (1404) is threadedly connected to the lead screw, and a support frame (1401) is fixedly installed on the upper side of the lead screw sleeve (1404).

2. A titanium flange polishing device according to claim 1, characterized in that: A spherical plug (1409) is provided at the bottom of the rotating disk (1402); the spherical plug (1409) is connected to a hydraulic telescopic rod c (21) via a spherical hinge; the telescopic height of the hydraulic telescopic rod c (21) on the left side is much greater than the telescopic height of the hydraulic telescopic rod c (21) on the right side.

3. A titanium flange polishing device according to claim 1, characterized in that: The bottom of the rotating disk (1402) is provided with a cross-shaped slot (1406); a rotating shaft is inserted and installed inside the cross-shaped slot (1406); the bottom of the rotating shaft is connected to the output shaft of the reduction box (17) through a coupling; the input shaft of the reduction box (17) is connected to the motor a (16) through a coupling; the motor a (16) is fixedly mounted on the support leg through a support plate.

4. A titanium flange polishing device according to claim 1, characterized in that: The flange polishing device comprises a top flange polishing device and a side flange polishing device; the top flange polishing device comprises a motor b (18); the motor b (18) is fixedly mounted on the lower side of an upper support plate, and the output shaft of the motor b (18) is connected to a reduction box via a coupling; the output shaft of the reduction box is connected to a lead screw via a coupling, the lead screw is rotatably mounted on the lower side of the upper support plate via a support hanging plate (19), and a slider (20) is threadedly connected to the lead screw; a hydraulic telescopic rod c (21) is provided at the bottom of the slider (20); the top of the slider (20) is slidably mounted inside a limiting groove at the bottom of the upper support plate; and a polishing wheel b (22) is provided at the bottom of the hydraulic telescopic rod c (21).

5. A titanium flange polishing device according to claim 4, characterized in that: The side flange polishing device comprises a hydraulic telescopic rod a (7); the hydraulic telescopic rod a (7) is fixedly mounted on the side wall of the protection box (3), and a polishing wheel a (8) is fixedly mounted on the right end of the hydraulic telescopic rod a (7).

6. A titanium flange polishing device according to claim 1, characterized in that: The flange cooling device comprises a shower head (11); the shower head (11) is connected to a coolant tank (10) via a pipeline, the coolant tank (10) is fixedly arranged on the upper side of an upper support plate (9), and a booster pump is provided on the pipeline between the coolant tank (10) and the shower head (11); the top of the coolant tank (10) is connected to one end of a circulating water pipe (12), the other end of the circulating water pipe (12) is connected to a waste liquid collection tank (4), and a circulating water pump (13) is provided on the circulating water pipe (12); a filter plate (5) is provided on the upper side of the waste liquid collection tank (4); the upper side of the filter plate (5) is a lower support plate (6); and a plurality of through holes are provided on the lower support plate (6).

7. The titanium flange polishing device according to claim 1, characterized in that: The base (1) comprises an upper seat shell (101) and a lower seat shell (102); the upper seat shell (101) and the lower seat shell (102) are slidably connected, and a shock absorbing mechanism (2) is provided between the upper seat shell (101) and the lower seat shell (102).

8. A titanium flange polishing device according to claim 7, characterized in that: The shock absorbing mechanism (2) comprises a plug sleeve (201), a plug rod (202), and a buffer spring (203); the plug rod (202) is movably sleeved on the top of the plug sleeve (201), and the buffer spring (203) is movably sleeved on the outside of the plug sleeve (201), and the buffer spring (203) is provided; the bottom of the plug sleeve (201) is fixedly mounted on the top of the lower seat shell (102); the top of the plug rod (202) is fixedly connected to the bottom of the upper seat shell (101); the interior of the plug sleeve (201) is filled with damping grease (204), and the interior of the plug sleeve (201) is fixedly sleeved with a sealing strip (205), and the sealing strip (205) is interference-fitted on the surface of the plug rod (202).

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