A surface grinding machine for flange machining

Abstract

The utility model discloses a flange processing is with surface polisher relates to flange processing field, solved the problem that current device is difficult to according to the demand to the high -efficient polishing of bottom side flange plate top surface and camber surface, has adopted following plan: including support group and its on annular motor, the bottom fixed connection of annular motor output shaft has the bearing frame, the bottom frame is slid mounted on the bearing frame, the top fixed mounting of bottom frame bottom is equipped with the drive motor, and the bottom fixed connection of drive motor output shaft has polishing assembly, this flange processing is with surface polisher, through the setting of bearing frame and bottom frame between slide dress and subsequent positioning assembly, can adjust the position of polishing assembly, make outer grinding disc and inner grinding disc respectively with the flange plate of bottom side contact, then by drive motor drive polishing assembly's rotation to flange plate carries out high -efficient polishing, and the setting of support group top annular motor can drive polishing assembly along flange plate rotation, carries out high -efficient polishing processing to its circumferential side.

Description

Technical Field

[0001] This utility model relates to the field of flange processing technology, specifically to a surface polishing machine for flange processing. Background Technology

[0002] A flange, also called a flange plate or flange, is a part used to connect shafts, for connecting pipe ends; flanges are also used on equipment inlets and outlets to connect two pieces of equipment.

[0003] A search revealed that patent application number 202421579787.7 discloses a surface polishing machine for flange processing, comprising a base, a top of which is rotatably connected to one end of a rotating shaft, and the other end of the rotating shaft being fixedly connected to the middle of the bottom of a placement plate. One end of the bottom of the placement plate is fixedly connected to one end of a first telescopic outer tube, and the inner wall of the other end of the first telescopic outer tube is sleeved with the outer surface of one end of a first telescopic inner rod. This surface polishing machine for flange processing, by pushing the placement plate to rotate the rotating shaft, moves the flange polished at one end of the placement plate away from below the polishing mechanism, while simultaneously transporting the flange unpolished at the other end of the placement plate to below the polishing mechanism. This achieves the effect of quickly starting the next flange polishing operation after polishing is completed, reducing the time consumed when replacing flanges, and solving the problem of needing to pause work after polishing to remove the polished flange from the polishing machine and replace it with a new flange.

[0004] The aforementioned application documents achieve a rotating displacement of the flange by setting the components on the bottom side of the grinding mechanism, thus ensuring a continuous flange grinding effect. However, the bottom surface of the grinding mechanism is flat, and it directly contacts and grinds the top surface of the flange. However, the top surface of a typical flange is not smooth. Furthermore, the aforementioned application documents do not disclose how to grind the curved edge of the flange.

[0005] Therefore, we propose a surface grinding machine for flange processing. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a surface grinding machine for flange processing, which solves the problem that existing devices are unable to efficiently grind the top surface and arc surface of the bottom flange according to requirements.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a surface grinding machine for flange processing, comprising a support assembly, a circumferential motor fixedly installed at the top of the front end of the support assembly, a receiving frame fixedly connected to the bottom end of the output shaft of the circumferential motor, a base frame slidably mounted on the receiving frame, a drive motor fixedly installed at the top of the bottom end of the base frame, and a grinding component fixedly connected to the bottom end of the output shaft of the drive motor.

[0008] The grinding assembly includes an outer grinding disc and an inner grinding disc. The bottom surface of the outer grinding disc is in contact with the top surface of the bottom flange, and the outer edge wall of the inner grinding disc is in contact with the outer edge wall of the flange.

[0009] As a preferred embodiment of the present utility model, an end plate is fixedly installed at the bottom of the support assembly, and a pad is snapped into the bottom of the end plate. The support assembly is placed on the table surface by the end plate and the pad, and the end plate and the pad are fixedly installed on the table surface by bolts between them.

[0010] The pad frame allows for adjustment of the overall height of the support assembly, enabling it to fit the sliding position of the receiving frame and the base frame. This allows for adjustment of the height of the grinding components, adapting to flanges of different specifications, ensuring grinding results, and also enabling efficient assembly and disassembly.

[0011] As a preferred embodiment of the present utility model, the bottom side of the receiving frame is provided with an upper inclined plate and a lower inclined plate below it, and a wedge groove is provided between the upper inclined plate and the lower inclined plate.

[0012] The upper and lower inclined plates are designed to lock and limit the top of the base frame from both sides, ensuring the assembly effect.

[0013] As a preferred embodiment of the present invention, the base frame includes a wedge plate that is inserted and snapped into it, and the wedge plate is provided with a slot.

[0014] The wedge plate specifications ensure its stability when inserted into the inside of the support frame.

[0015] As a preferred embodiment of this utility model, a stud is fixedly installed at the bottom of the upper inclined plate and is fitted with a nut that is pressed onto the bottom surface of the wedge plate.

[0016] The studs and nuts are designed to limit the position of the base frame and the base frame after they are engaged when the base frame slides inside the support frame, thus ensuring the limiting effect and allowing for corresponding adjustments to the position of the grinding components.

[0017] In a preferred embodiment of this utility model, the outer grinding disc and the inner grinding disc in the grinding assembly are placed on the outer side of the edge of the limiting flange, and the drive motor drives the grinding assembly to rotate along the outer edge of the flange.

[0018] The outer and inner grinding discs are designed to contact the top and side surfaces of the flange placed on the bottom side, enabling efficient grinding of both surfaces.

[0019] This utility model provides a surface grinding machine for flange processing. It has the following beneficial effects:

[0020] This flange surface grinding machine, through the sliding connection between the receiving frame and the base frame and the subsequent positioning components, can adjust the position of the grinding components so that the outer and inner grinding discs contact the bottom flange respectively. Then, the drive motor drives the rotation of the grinding components to efficiently grind the flange. At the same time, the circumferential motor at the top of the support assembly can drive the grinding components to rotate along the flange to efficiently grind its periphery. This solves the problem that existing devices are unable to efficiently grind the top surface and curved surface of the bottom flange according to requirements. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the support assembly of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the support frame of this utility model;

[0024] Figure 4 This is a schematic diagram of the base frame of this utility model.

[0025] In the diagram: 1. Support assembly; 11. End plate; 12. Pad; 13. Bolt; 2. Circumferential motor; 3. Support frame; 31. Upper inclined plate; 32. Lower inclined plate; 33. Wedge groove; 34. Stud; 35. Nut; 4. Base frame; 41. Wedge plate; 42. Slot; 5. Grinding assembly; 51. Outer grinding disc; 52. Inner grinding disc; 6. Drive motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 This utility model provides a technical solution: a surface grinding machine for flange processing, including a support assembly 1. A circumferential motor 2 is fixedly installed on the top of the front end of the support assembly 1. A receiving frame 3 is fixedly connected to the bottom end of the output shaft of the circumferential motor 2. A base frame 4 is slidably mounted on the receiving frame 3. A drive motor 6 is fixedly installed on the top of the bottom end of the base frame 4, and a grinding assembly 5 is fixedly connected to the bottom end of the output shaft of the drive motor 6. The grinding assembly 5 includes an outer grinding disc 51 and an inner grinding disc 52. The bottom surface of the outer grinding disc 51 is in contact with the top surface of the bottom flange, and the outer edge wall of the inner grinding disc 52 is in contact with the outer edge wall of the flange.

[0028] The flange surface grinding machine, through the sliding connection between the receiving frame 3 and the base frame 4 and the subsequent positioning components, can adjust the position of the grinding component 5 so that the outer grinding disc 51 and the inner grinding disc 52 respectively contact the bottom flange. Then, the drive motor 6 drives the grinding component 5 to rotate and grind the flange efficiently. At the same time, the circumferential motor 2 at the top of the support group 1 can drive the grinding component 5 to rotate along the flange and perform efficient grinding on its periphery. This solves the problem that existing devices are unable to efficiently grind the top surface and arc surface of the bottom flange according to the requirements.

[0029] Example 2:

[0030] An end plate 11 is fixedly installed at the bottom of the support assembly 1, and a pad 12 is snapped into the bottom of the end plate 11. The support assembly 1 is placed on the table via the end plate 11 and the pad 12, and the end plate 11 and the pad 12 are fixedly installed on the table via bolts 13 between them. The pad 12 can adjust the overall height of the support assembly 1 to match the sliding position of the support frame 3 and the base frame 4, so as to adjust the height of the grinding component 5, match different specifications of flanges, ensure the grinding effect, and also allow for efficient assembly and disassembly.

[0031] The bottom side of the receiving frame 3 is provided with an upper inclined plate 31 and a lower inclined plate 32 below it, and a wedge groove 33 is provided between the upper inclined plate 31 and the lower inclined plate 32; wherein, the upper inclined plate 31 and the lower inclined plate 32 can be used to clamp and limit the top of the base frame 4 from the top and bottom sides to ensure the assembly effect.

[0032] The base frame 4 includes a wedge plate 41 that is inserted and snapped into it, and the wedge plate 41 has a slot 42; the specifications of the wedge plate 41 can ensure its stability when it is inserted into the inner side of the support frame 3.

[0033] The bottom of the upper inclined plate 31 is fixedly installed with a stud 34 that is snapped into the slot 42, and the stud 34 is threaded with a nut 35 that is pressed onto the bottom surface of the wedge plate 41. The stud 34 and the nut 35 are provided so that when the base frame 4 slides inside the support frame 3, the screw between them can be used to further limit the position of the support frame 3 and the base frame 4 after they are snapped together, so as to ensure the limiting effect and at the same time realize the corresponding adjustment of the position of the grinding component 5.

[0034] The outer grinding disc 51 and the inner grinding disc 52 in the grinding assembly 5 are placed on the outer side of the edge of the limiting flange, and the drive motor 6 drives the grinding assembly 5 to rotate along the outer edge of the flange; wherein, the outer grinding disc 51 and the inner grinding disc 52 are positioned to contact the top and side surfaces of the flange placed on the bottom side, and achieve efficient grinding of the top and bottom surfaces.

[0035] The working principle and usage process of this utility model are as follows: When the device is required to work, first position and install the flange on the table, then install the bracket assembly 1 on the table, then adjust the sliding sleeve position between the base frame 4 and the receiving frame 3, and adjust the position of the grinding assembly 5 so that the outer grinding disc 51 and the inner grinding disc 52 are in contact with the top and side surfaces of the bottom flange, so as to carry out efficient grinding of the flange and ensure the grinding effect.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A surface grinding machine for flange processing, characterized in that: The bracket assembly (1) includes a circumferential motor (2) fixedly installed at the top of the front end of the bracket assembly (1), a support frame (3) fixedly connected to the bottom end of the output shaft of the circumferential motor (2), a base frame (4) slidingly mounted on the support frame (3), a drive motor (6) fixedly installed at the top of the bottom end of the base frame (4), and a grinding assembly (5) fixedly connected to the bottom end of the output shaft of the drive motor (6). The grinding assembly (5) includes an outer grinding disc (51) and an inner grinding disc (52). The bottom surface of the outer grinding disc (51) is in contact with the top surface of the bottom flange, and the outer edge wall of the inner grinding disc (52) is in contact with the outer edge wall of the flange.

2. The surface grinding machine for flange processing according to claim 1, characterized in that: The bottom end of the support assembly (1) is fixedly installed with an end plate (11), and a pad (12) is clamped at the bottom of the end plate (11). The support assembly (1) is placed on the table through the end plate (11) and the pad (12), and the end plate (11) and the pad (12) are fixedly installed on the table through bolts (13) between them.

3. The surface grinding machine for flange processing according to claim 1, characterized in that: The bottom side of the receiving frame (3) is provided with an upper inclined plate (31) and a lower inclined plate (32) below it, and a wedge groove (33) is provided between the upper inclined plate (31) and the lower inclined plate (32).

4. A surface grinding machine for flange processing according to claim 3, characterized in that: The base frame (4) includes a wedge plate (41) that is inserted and snapped into it, and the wedge plate (41) has a slot (42).

5. A surface grinding machine for flange processing according to claim 4, characterized in that: The bottom of the upper inclined plate (31) is fixedly installed with a stud (34) that is clamped in the slot (42), and a nut (35) that is pressed onto the bottom surface of the wedge plate (41) is threaded onto the stud (34).

6. A surface grinding machine for flange processing according to claim 1, characterized in that: The outer grinding disc (51) and inner grinding disc (52) in the grinding assembly (5) are placed on the outside of the edge of the limiting flange, and the drive motor (6) drives the grinding assembly (5) to rotate along the outer edge of the flange.

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