Composite ceramic steel pipe end grinding equipment

Abstract

The utility model discloses composite ceramic steel pipe end grinding equipment which mainly comprises a base, a supporting and fixing assembly, grinding assemblies and a dust collecting assembly, the supporting and fixing assembly is fixedly connected with the middle of the upper surface of the base and used for supporting and fixing a composite ceramic steel pipe, and the grinding assemblies are symmetrically fixed to the tops of the left side and the right side of the base. The dust collecting assemblies are connected with the base and the supporting and fixing assembly, the dust collecting assemblies are arranged close to the grinding assembly, each dust collecting assembly comprises a dust hood and a first telescopic air cylinder fixedly connected with the supporting and fixing assembly, and the piston end of each first telescopic air cylinder is fixedly connected with a connecting plate; the connecting plate is fixedly connected with the top of the dust hood. The position of the dust suction hood can be adjusted according to the position change of the end of the composite ceramic steel pipe, so that the situation that dust and waste materials generated in the polishing process cannot be effectively collected is avoided, and the difficulty and the strength of subsequent cleaning work are not easily increased.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe end grinding, in particular to composite ceramic steel pipe end grinding equipment. Background Art

[0002] In industrial production, composite ceramic steel pipes are widely used in various fields such as petroleum, chemical industry, and metallurgy due to their excellent wear resistance, corrosion resistance, and high strength. However, during the production and use of composite ceramic steel pipes, the ends of the pipes often need to be polished to ensure their dimensional accuracy and surface finish to meet the requirements of subsequent processing or use.

[0003] However, existing composite ceramic steel pipe end grinding equipment often uses a fixed dust hood. When the position of the steel pipe end changes, the dust hood cannot effectively cover the grinding area, resulting in the dust and waste generated during the grinding process cannot be effectively collected. Some dust and waste are scattered around the equipment, increasing the difficulty and intensity of subsequent cleaning work. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a composite ceramic steel pipe end grinding device, mainly including a base, a supporting and fixing component, a grinding component and a dust collection component, the supporting and fixing component is fixedly connected to the middle part of the upper surface of the base, and is used to support and fix the composite ceramic steel pipe, the grinding component is symmetrically fixed on the top of the left and right sides of the base, the dust collection component is connected to the base and the supporting and fixing component, a pair of dust collection components are provided, which are respectively arranged close to the grinding component, the dust collection component includes a dust hood and a first telescopic cylinder fixedly connected to the supporting and fixing component, the piston end of the first telescopic cylinder is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the top of the dust hood.

[0006] As a preferred solution of the composite ceramic steel pipe end grinding equipment described in the utility model, wherein: the supporting and fixing assembly includes a pair of supporting frames fixedly connected to the top of the base, an inverted L-shaped plate fixedly connected to the top of the rear side of the base, and a pressing cylinder fixedly connected to the top of the L-shaped plate, the top of the supporting frame is provided with a semicircular groove adapted to the composite ceramic steel pipe, the bottom piston end of the pressing cylinder is fixedly connected with a pressing plate, the bottom of the pressing plate is provided with an arc groove adapted to the composite ceramic steel pipe, when the composite ceramic steel pipe is pressed, the pressing plate is movably pressed against the top of the composite ceramic steel pipe, and the first telescopic cylinder is fixedly connected to the supporting frame.

[0007] As a preferred solution of the composite ceramic steel pipe end grinding equipment described in the utility model, wherein: the grinding assembly includes a fixed plate fixedly connected to the upper surface of the base, a second telescopic cylinder is fixedly installed on the fixed plate, the piston end of the second telescopic cylinder moves through the fixed plate and is fixedly connected to the mounting plate, a grinding motor is fixedly installed on the side of the mounting plate facing the support frame, and a grinding disc is fixedly installed on the output shaft of the grinding motor.

[0008] As a preferred solution of the composite ceramic steel pipe end grinding equipment of the present invention, a guide slide bar is fixedly connected to the side of the mounting plate facing the fixed plate, and the guide slide bar slides through the fixed plate.

[0009] As a preferred solution of the composite ceramic steel pipe end grinding equipment described in the utility model, the dust collection component also includes a dust suction motor and a dust collection box fixedly connected to the base, the air inlet end of the dust suction motor is fixedly connected to a hose, the end of the hose away from the dust suction motor is fixedly connected to the bottom end of the dust collection hood, and the air outlet end of the dust suction motor is fixedly connected to the dust collection box.

[0010] As a preferred solution of the composite ceramic steel pipe end grinding equipment described in the utility model, wherein: a cleaning port is provided on the front side of the dust box, a sealing plate for sealing the cleaning port is fixedly installed on the front side of the dust box by screws, an air outlet is provided on the sealing plate, and a filter screen is fixedly installed in the air outlet.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model supports the composite ceramic steel pipe through a pair of support frames. Through the coordinated use of a pressing cylinder, a pressing plate, etc., the composite ceramic steel pipe can be pressed and fixed. The overall operation is simple and the fixing efficiency is fast.

[0013] 2. In the utility model, the second telescopic cylinder, the mounting plate, the guide slide rod, the grinding motor, the grinding disc, etc. are used in coordination, so that the ends of composite ceramic steel pipes of different lengths can be ground, which has good flexibility and is convenient for people to use.

[0014] 3. In the present invention, the dust hood can be driven to move left and right by the first telescopic cylinder. Therefore, when the end position of the composite ceramic steel pipe changes, the dust hood can effectively cover the grinding area, so that the dust and waste generated during the grinding process are not easily unable to be effectively collected, and the dust and waste are not easily scattered around the equipment, thereby not increasing the difficulty and intensity of subsequent cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the grinding assembly of the present utility model.

[0018] Figure 3 This is a schematic structural diagram of the dust collection assembly of the present utility model.

[0019] In the figure: 100, base; 200, support and fixing assembly; 201, support frame; 202, L-shaped plate; 203, pressing cylinder; 204, pressing plate; 300, grinding assembly; 301, fixing plate; 302, second telescopic cylinder; 303, mounting plate; 304, grinding motor; 305, grinding disc; 306, guide slide; 400, dust collection assembly; 401, dust hood; 402, first telescopic cylinder; 403, dust collection motor; 404, dust collection box; 405, hose; 406, sealing plate; 407, filter plate; 408, connecting plate. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0024] Example 1

[0025] Reference Figure 1-3 , which is the first embodiment of the present utility model, provides a composite ceramic steel pipe end grinding device, which mainly includes:

[0026] Base 100;

[0027] The support and fixing assembly 200 is fixedly connected to the middle portion of the upper surface of the base 100 and is used to support and fix the composite ceramic steel pipe;

[0028] The polishing assembly 300 is symmetrically fixed on the top of the left and right sides of the base 100;

[0029] The dust collection assembly 400 is connected to the base 100 and the support and fixing assembly 200. A pair of dust collection assemblies 400 are provided, each of which is located near the grinding assembly 300. The dust collection assembly 400 includes a dust hood 401 and a first telescopic cylinder 402 fixedly connected to the support and fixing assembly 200. The piston end of the first telescopic cylinder 402 is fixedly connected to a connecting plate 408, and the connecting plate 408 is fixedly connected to the top of the dust hood 401. When in use, the dust hood 401 can be driven to move left and right by the first telescopic cylinder 402. Therefore, when the end position of the composite ceramic steel pipe changes, the dust hood 401 can effectively cover the grinding area, thereby preventing the dust and waste generated during the grinding process from being unable to be effectively collected, and thus preventing the dust and waste from being scattered around the equipment, thereby increasing the difficulty and intensity of subsequent cleaning work.

[0030] Specifically, the support and fixing assembly 200 includes a pair of support frames 201 fixedly connected to the top of the base 100, an inverted L-shaped plate 202 fixedly connected to the top of the rear side of the base 100, and a pressing cylinder 203 fixedly connected to the top of the L-shaped plate 202 by bolts. The top of the support frame 201 is provided with a semicircular groove adapted to the composite ceramic steel pipe, which can better support the composite ceramic steel pipe and provide stability to the composite ceramic steel pipe. The bottom piston end of the pressing cylinder 203 is fixedly connected to a pressing plate 204 by bolts. The bottom of the pressing plate 204 is provided with an arc groove adapted to the composite ceramic steel pipe. When the composite ceramic steel pipe is pressed, the pressing plate 204 is movably pressed against the top of the composite ceramic steel pipe, which can improve the stability of the composite ceramic steel pipe and make it less likely to move during grinding, thereby improving the grinding effect. The first telescopic cylinder 402 is fixedly connected to the support frame 201.

[0031] Specifically, the grinding assembly 300 includes a fixed plate 301 fixedly connected to the upper surface of the base 100, and a second telescopic cylinder 302 is fixedly installed on the fixed plate 301 by bolts. The piston end of the second telescopic cylinder 302 moves through the fixed plate 301 and is fixedly connected to the mounting plate 303 by bolts. A grinding motor 304 is fixedly installed on the side of the mounting plate 303 facing the support frame 201 by bolts, and a grinding disc 305 is fixedly installed on the output shaft of the grinding motor 304 by bolts.

[0032] A guide slide bar 306 is fixedly connected to the side of the mounting plate 303 facing the fixed plate 301. The guide slide bar 306 slides through the fixed plate 301. By setting the guide slide bar 306, it can guide the lateral movement of the mounting plate 303, so that the grinding motor 304 and the like can move horizontally stably.

[0033] During grinding, the position of the grinding disc 305 is adjusted by the second telescopic cylinder 302 so that it can contact the end of the composite ceramic steel pipe, and the grinding disc 305 is driven by the grinding motor 304 to rotate and grind.

[0034] Specifically, the dust collection assembly 400 also includes a dust collection motor 403 and a dust collection box 404 fixedly connected to the base 100. The air inlet end of the dust collection motor 403 is fixedly connected to a hose 405. The end of the hose 405 away from the dust collection motor 403 is fixedly connected to the bottom end of the dust collection hood 401, and the air outlet end of the dust collection motor 403 is fixedly connected to the dust collection box 404.

[0035] A cleaning port is provided on the front side of the dust box 404, and a sealing plate 406 for sealing the cleaning port is fixedly installed on the front side of the dust box 404 by screws, so as to facilitate cleaning the inside of the dust box 404. An air outlet is provided on the sealing plate 406, and a filter screen plate 407 is fixedly installed in the air outlet to prevent dust and waste from flying out of the dust box 404.

[0036] In summary, when in use, first place the composite ceramic steel pipe to be polished in the semicircular groove at the top of the support frame 201, then start the pressing cylinder 203, and the piston end of the pressing cylinder 203 drives the pressing plate 204 to move downward. The composite ceramic steel pipe is pressed and fixed by the pressing action of the pressing plate 204, and then start the second telescopic cylinder 302. The piston end of the second telescopic cylinder 302 drives the polishing motor 304 and the polishing disc 305 to move toward the composite ceramic steel pipe through the mounting plate 303 until the polishing disc 305 contacts the end of the composite ceramic steel pipe, and then start the first telescopic cylinder 402. The first telescopic cylinder 402 drives the dust box 404 to move horizontally, so that the dust box 404 moves to the bottom of the composite ceramic steel pipe end, so that the dust hood 401 can effectively cover the polishing area, so that the dust and waste generated during the polishing process are not easily unable to be effectively collected, and thus it is not easy to cause the dust and waste to be scattered around the equipment, thereby not increasing the difficulty and intensity of subsequent cleaning work.

[0037] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A composite ceramic steel pipe end grinding device, characterized in that: include: Base (100); A support and fixing assembly (200), the support and fixing assembly (200) being fixedly connected to the middle portion of the upper surface of the base (100) and used for supporting and fixing the composite ceramic steel pipe; A polishing assembly (300), wherein the polishing assembly (300) is symmetrically fixed on the top of the left and right sides of the base (100); A dust collection assembly (400) is connected to the base (100) and the supporting and fixing assembly (200). A pair of dust collection assemblies (400) are provided, each of which is arranged close to the grinding assembly (300). The dust collection assembly (400) includes a dust hood (401) and a first telescopic cylinder (402) fixedly connected to the supporting and fixing assembly (200). The piston end of the first telescopic cylinder (402) is fixedly connected to a connecting plate (408), and the connecting plate (408) is fixedly connected to the top of the dust hood (401).

2. The composite ceramic steel pipe end grinding device according to claim 1, characterized in that: The support and fixing assembly (200) comprises a pair of support frames (201) fixedly connected to the top of the base (100), an inverted L-shaped plate (202) fixedly connected to the top of the rear side of the base (100), and a pressing cylinder (203) fixedly connected to the top of the L-shaped plate (202); a semicircular groove adapted to the composite ceramic steel pipe is provided on the top of the support frame (201); a pressing plate (204) is fixedly connected to the piston end at the bottom of the pressing cylinder (203); an arc-shaped groove adapted to the composite ceramic steel pipe is provided at the bottom of the pressing plate (204); when the composite ceramic steel pipe is pressed, the pressing plate (204) is movably pressed against the top of the composite ceramic steel pipe; and the first telescopic cylinder (402) is fixedly connected to the support frame (201).

3. The composite ceramic steel pipe end grinding device according to claim 1, characterized in that: The grinding assembly (300) comprises a fixed plate (301) fixedly connected to the upper surface of the base (100); a second telescopic cylinder (302) is fixedly mounted on the fixed plate (301); a piston end of the second telescopic cylinder (302) moves through the fixed plate (301) and is fixedly connected to a mounting plate (303); a grinding motor (304) is fixedly mounted on a side of the mounting plate (303) facing the support frame (201); and a grinding disc (305) is fixedly mounted on an output shaft of the grinding motor (304).

4. The composite ceramic steel pipe end grinding device according to claim 3, characterized in that: A guide slide bar (306) is fixedly connected to one side of the mounting plate (303) facing the fixed plate (301), and the guide slide bar (306) is slidably arranged to penetrate the fixed plate (301).

5. The composite ceramic steel pipe end grinding device according to claim 1, characterized in that: The dust collection assembly (400) further comprises a dust collection motor (403) fixedly connected to the base (100) and a dust collection box (404); the air inlet end of the dust collection motor (403) is fixedly connected to a hose (405); the end of the hose (405) away from the dust collection motor (403) is fixedly connected to the bottom end of the dust collection hood (401); and the air outlet end of the dust collection motor (403) is fixedly connected to the dust collection box (404).

6. The composite ceramic steel pipe end grinding device according to claim 5, characterized in that: A cleaning port is provided on the front side of the dust collecting box (404), and a sealing plate (406) for sealing the cleaning port is fixedly installed on the front side of the dust collecting box (404) by screws. An air outlet is provided on the sealing plate (406), and a filter screen plate (407) is fixedly installed in the air outlet.

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