A cement pipe polishing and deburring device

Abstract

The utility model relates to cement pipe polishing deburring technical field especially, relate to a kind of cement pipe polishing deburring device, including fixed base, the top of fixed base is equipped with auxiliary mechanism, the top both sides of fixed base are provided with moving mechanism, auxiliary mechanism includes with the top both ends of fixed base installation's first electric telescopic handle, the telescopic end of first electric telescopic handle is fixedly connected with installation frame, the top both sides of installation frame are movably connected with rotary drum, when deburring, to adjust the tightness of polishing belt, the sliding seat on the sliding rail is slid close to cement pipe by the telescopic push of the second electric telescopic handle of symmetrical arrangement, then the tightness between driven turntable on the telescopic adjustment link frame of small electric telescopic handle and polishing belt, to reduce the damage to polishing belt when control to cement pipe polishing deburring, the tightness adjustment of polishing belt effectively controls, long-term use tension even reduce wear and tear.

Description

Technical Field

[0001] This utility model relates to the field of cement pipe grinding and deburring technology, specifically a cement pipe grinding and deburring device. Background Technology

[0002] Cement pipes are widely used in municipal drainage, water conservancy projects and other fields. The flatness and smoothness of their ends directly affect the sealing performance and service life of the pipes.

[0003] The "Self-Grinding Device for Cement Pipe Making Machine" disclosed in application number "CN217668302U" is also an increasingly mature technology. It "includes a pipe outlet of the pipe making machine and grinding wheels. Several sets of equidistant grinding wheels are arranged around the inner wall of the pipe outlet of the pipe making machine. Four sets of mounting seats are fitted into the front end of the pipe outlet of the pipe making machine. The mounting structure includes two sets of first spring grooves on the outer wall surface of the mounting seats, bolt grooves on the outer wall surface of the pipe outlet of the pipe making machine, and several sets of grinding wheel mounting brackets on the inner wall surface of the mounting seats. Through the mounting seats, grinding wheels, and mounting structure, the device effectively avoids the problem that the uneven parts of the cement pipe are simultaneously squeezed by the grinding wheel during the grinding process because the cement pipe has not been fully solidified after production. The grinding wheel only grinds the uneven parts, which can easily cause the cement pipe to bend slightly after being squeezed, resulting in the cement pipe parameters not meeting the production indicators. This improves the practicality of the device."

[0004] In the existing technology, the grinding and deburring of cement pipes is mostly done manually or with semi-automatic equipment, which has the following shortcomings: traditional devices have insufficient control over the flipping and rotation of cement pipes, making it difficult to achieve uniform grinding from multiple angles, resulting in low efficiency and easy to miss local burrs; the tension adjustment of the grinding belt lacks an effective control mechanism, and uneven tension can accelerate wear during long-term use, increasing maintenance costs. Therefore, it is necessary to provide a cement pipe grinding and deburring device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a device for grinding and deburring cement pipes, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cement pipe grinding and deburring device, comprising a fixed base, an auxiliary mechanism installed on the top of the fixed base, a moving mechanism provided on both sides of the top of the fixed base, and a grinding mechanism installed on the top of the moving mechanism.

[0007] Preferably, the auxiliary mechanism includes a first electric telescopic rod installed at both ends of the top of the fixed base. The telescopic end of the first electric telescopic rod is fixedly connected to a mounting frame. Rotary drums are movably connected to both sides of the top of the mounting frame. A first drive motor is fixedly connected to one end of the mounting frame. A drive roller is fixedly connected to the transmission end of the first drive motor.

[0008] Preferably, the moving mechanism includes mounting seats fixedly connected to the top two sides of the fixed base, a guide rod fixedly connected to the top of each mounting seat, a moving seat being drivenly connected to the outer side of the guide rod, a lead screw threaded through the middle of the moving seat, and one end of the lead screw being fixedly connected to a second drive motor provided at one end of the mounting seat.

[0009] Preferably, the grinding mechanism includes a slide rail fixedly connected to the top of the movable seat, a sliding seat slidably connected to the top of the slide rail, one side of the sliding seat being fixedly connected to the telescopic end of a second electric telescopic rod provided on the top of the movable seat, a device frame fixedly connected to the top of the sliding seat, a third drive motor fixedly connected to the bottom of the device frame, a main turntable fixedly connected to the transmission end of the third drive motor, a connecting frame movably connected to the top of the device frame, a small electric telescopic rod movably connected to one side of the connecting frame, and a driven turntable movably connected to one side of the connecting frame and one end of the device frame.

[0010] Preferably, an electric hydraulic cylinder is fixedly connected to the top center of the fixed base, and an arc-shaped support shell is fixedly connected to the top of the electric hydraulic cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a device for grinding and deburring cement pipes: 1. When grinding and deburring cement pipes, to facilitate the rotation of the cement pipes, the first electric telescopic rod pushes the mounting frame to lift the cement pipe to a certain height. Then, the rotation of the two symmetrical first drive motors drives the transmission drum to rotate, so that the cement pipe rolls on the drum during the rotation of the transmission drum. This facilitates the grinding mechanism to grind and deburr the outside of the cement pipe. The rotation and turning of the cement pipe are controlled to achieve uniform grinding from multiple angles and avoid leaving burrs.

[0012] 2. During deburring, in order to adjust the tension of the grinding belt, the sliding seat on the slide rail is slid close to the cement pipe by extending and retracting the second electric telescopic rod, which is symmetrically set. Then, the tension between the driven turntable on the connecting frame and the grinding belt is adjusted by extending and retracting the small electric telescopic rod, thereby controlling the grinding belt to reduce damage when grinding and deburring the cement pipe. The tension adjustment of the grinding belt is effectively controlled, and the tension is uniform and wear is reduced during long-term use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is one of the structural schematic diagrams of this utility model; Figure 3 This is a schematic diagram of the moving mechanism structure of this utility model; Figure 4 This is a schematic diagram of the grinding mechanism of this utility model.

[0014] In the diagram: 1. Fixed base; 2. Auxiliary mechanism; 201. First electric telescopic rod; 202. Mounting frame; 203. First drive motor; 204. Transmission roller; 3. Moving mechanism; 301. Mounting base; 302. Guide rod; 303. Moving base; 304. Lead screw; 305. Second drive motor; 4. Grinding mechanism; 401. Slide rail; 402. Sliding seat; 403. Second electric telescopic rod; 404. Device frame; 405. Third drive motor; 406. Main turntable; 407. Connecting frame; 408. Driven turntable; 5. Electric hydraulic cylinder; 501. Arc-shaped support shell. Detailed Implementation

[0015] 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.

[0016] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0017] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figures 1-4 As shown, the present invention proposes a cement pipe grinding and deburring device, which includes a fixed base 1, an auxiliary mechanism 2 installed on the top of the fixed base 1, a moving mechanism 3 on both sides of the top of the fixed base 1, and a grinding mechanism 4 installed on the top of the moving mechanism 3.

[0020] The auxiliary mechanism 2 includes a first electric telescopic rod 201 installed at both ends of the top of the fixed base 1. The telescopic end of the first electric telescopic rod 201 is fixedly connected to a mounting frame 202. Rotary drums are movably connected to both sides of the top of the mounting frame 202. A first drive motor 203 is fixedly connected to one end of the mounting frame 202. A transmission roller 204 is fixedly connected to the transmission end of the first drive motor 203.

[0021] In practical use, when grinding and deburring cement pipes, to facilitate the rotation of the cement pipes, the first electric telescopic rod 201 pushes the mounting frame 202 to lift the cement pipe to a certain height. Then, the rotation of the two symmetrical first drive motors 203 drives the transmission roller 204 to rotate, so that the cement pipe rolls on the rotating drum during the rotation of the transmission roller 204, which facilitates the grinding mechanism 4 to grind and deburr the outside of the cement pipe.

[0022] The moving mechanism 3 includes mounting seats 301 fixedly connected to the top two sides of the fixed base 1. Each mounting seat 301 has a guide rod 302 fixedly connected to its top. The outer side of the guide rod 302 is connected to a moving seat 303. A lead screw 304 is threaded through the middle of the moving seat 303. One end of the lead screw 304 is fixedly connected to a second drive motor 305 provided at one end of the mounting seat 301.

[0023] In practical use, the rotation of the second drive motor 305 drives the movable seat 303 on the guide rod 302 to slide left and right along the guide rod 302 under the thread transmission of the lead screw 304, thereby facilitating the movement of the mounting seat 301 on the guide rod 302, so as to drive the grinding mechanism 4 to grind and deburr the cement pipe.

[0024] The grinding mechanism 4 includes a slide rail 401 fixedly connected to the top of the movable seat 303. A slide seat 402 is slidably connected to the top of the slide rail 401. One side of the slide seat 402 is fixedly connected to the telescopic end of the second electric telescopic rod 403 provided on the top of the movable seat 303. A device frame 404 is fixedly connected to the top of the slide seat 402. A third drive motor 405 is fixedly connected to the bottom of the device frame 404. A main turntable 406 is fixedly connected to the transmission end of the third drive motor 405. A connecting frame 407 is movably connected to the top of the device frame 404. A small electric telescopic rod is movably connected to one side of the connecting frame 407. A driven turntable 408 is movably connected to one side of the connecting frame 407 and one end of the device frame 404.

[0025] In practical use, when deburring, in order to adjust the tension of the grinding belt, the sliding seat 402 on the slide rail 401 is slid close to the cement pipe by the extension and retraction of the symmetrically arranged second electric telescopic rod 403. Then, the tension between the driven turntable 408 on the extension and retraction adjustment connecting frame 407 of the small electric telescopic rod and the grinding belt is adjusted, thereby controlling the grinding belt to reduce damage when grinding and deburring the cement pipe.

[0026] An electric hydraulic cylinder 5 is fixedly connected to the top center of the fixed base 1, and an arc-shaped support shell 501 is fixedly connected to the top of the electric hydraulic cylinder 5.

[0027] The cement pipe on the arc-shaped support shell 501 is lifted and adjusted by the extension and retraction of the electric hydraulic cylinder 5, so as to facilitate the unloading and replacement of the cement pipe for grinding.

[0028] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0029] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A cement pipe grinding and deburring device, comprising a fixed base (1), characterized in that, An auxiliary mechanism (2) is installed on the top of the fixed base (1), and a moving mechanism (3) is provided on both sides of the top of the fixed base (1). A grinding mechanism (4) is installed on the top of the moving mechanism (3). The auxiliary mechanism (2) includes a first electric telescopic rod (201) installed at both ends of the top of the fixed base (1). The telescopic end of the first electric telescopic rod (201) is fixedly connected to an installation frame (202). Rotary drums are movably connected to both sides of the top of the installation frame (202). A first drive motor (203) is fixedly connected to one end of the installation frame (202). A drive roller (204) is fixedly connected to the transmission end of the first drive motor (203). The moving mechanism (3) includes mounting seats (301) fixedly connected to the top two sides of the fixed base (1). Each mounting seat (301) is fixedly connected to the top of a guide rod (302). The outer side of the guide rod (302) is connected to a moving seat (303). A lead screw (304) is threaded through the middle of the moving seat (303). One end of the lead screw (304) is fixedly connected to a second drive motor (305) provided at one end of the mounting seat (301). The grinding mechanism (4) includes a slide rail (401) fixedly connected to the top of the movable seat (303), a sliding seat (402) slidably connected to the top of the slide rail (401), one side of the sliding seat (402) being fixedly connected to the telescopic end of the second electric telescopic rod (403) provided on the top of the movable seat (303), a device frame (404) being fixedly connected to the top of the sliding seat (402), a third drive motor (405) being fixedly connected to the bottom end of the device frame (404), and a main turntable (406) being fixedly connected to the transmission end of the third drive motor (405).

2. The cement pipe grinding and deburring device according to claim 1, characterized in that: A connecting frame (407) is movably connected to the top of the device frame (404), a small electric telescopic rod is movably connected to one side of the connecting frame (407), and a driven turntable (408) is movably connected to one side of the connecting frame (407) and one end of the device frame (404).

3. The cement pipe grinding and deburring device according to claim 1, characterized in that: An electric hydraulic cylinder (5) is fixedly connected to the top center of the fixed base (1), and an arc-shaped support shell (501) is fixedly connected to the top of the electric hydraulic cylinder (5).

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