A polishing device applied to a steel belt plastic composite pipe port

Abstract

The utility model relates to the technical field of plastics processing discloses a kind of polishing device applied to steel belt plastic composite pipe port, including station foot, the top of the station foot is fixedly connected with support frame, the top of the support frame is fixedly connected with sanding mechanism, the inner wall of the support frame is slidably connected with docking mechanism, the inner wall of the support frame is provided with storage mechanism, the sanding mechanism includes support plate one, the bottom of the support plate one is fixed in the top of support frame, the top of the support plate one is fixedly connected with motor, the output end of the motor is rotatably connected with driving shaft, the left side of the driving shaft is fixedly connected with rotating frame. In the utility model, when processing, the motor connected with the top of support frame is started, driving shaft is rotated by motor output end, the left side outer wall of driving shaft is connected with rotating frame, rotating frame outer wall is equipped with sliding slot, support column is equipped in support frame middle part, and the driven wheel rotatably connected with the top is engaged with sliding slot.

Description

Technical Field

[0001] This utility model belongs to the field of plastic processing technology, specifically a grinding device applied to the end of a steel strip plastic composite pipe. Background Technology

[0002] In the field of modern engineering construction, the performance requirements for pipeline materials are constantly increasing. Traditional single-material pipes can no longer meet complex working conditions and diversified needs. Against this background, steel-reinforced plastic composite pipes have emerged. Steel-reinforced plastic composite pipes cleverly combine welded steel pipes with plastics such as polyethylene or polypropylene through special hot melt adhesive, effectively integrating the advantages of metal and plastic and overcoming many drawbacks of single-material pipes.

[0003] In the connection construction of steel-reinforced plastic composite pipes, end grinding is a key step to ensure connection quality, directly affecting the sealing and overall strength of the pipeline system. Traditional manual grinding methods suffer from low efficiency, high labor intensity, and uneven grinding quality, making it difficult to meet the needs of large-scale construction. While some simple mechanical grinding devices can improve efficiency, they are insufficient in controlling grinding precision, easily resulting in over-grinding or under-grinding, which affects the connection effect of the pipe ends. They also have the problems of high equipment cost, complex structure, and inconvenience in adjustment during use. Utility Model Content

[0004] The purpose of this invention is to address the above-mentioned problems. This invention provides a grinding device for the end of a steel strip plastic composite pipe, which has the advantage of convenient distance adjustment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for the end of a steel strip plastic composite pipe, comprising a foot, a support frame fixedly connected to the top of the foot, a grinding mechanism fixedly connected to the top of the support frame, a docking mechanism slidably connected to the inner wall of the support frame, a storage mechanism provided on the inner wall of the support frame, the grinding mechanism comprising a support plate, the bottom of the support plate fixedly connected to the top of the support frame, a motor fixedly connected to the top of the support plate, a drive shaft rotatably connected to the output end of the motor, a rotating frame fixedly connected to the left side of the drive shaft, a groove provided on the outer wall of the rotating frame, a receiving component slidably connected to the outer wall of the groove, a connecting column fixedly connected to the left side of the rotating frame, and a grinding component fixedly connected to the left side of the connecting column.

[0006] As a preferred embodiment of this utility model, the docking mechanism includes a sliding groove, which is formed on the inner wall of the support frame. A moving groove is formed on the top of the support frame. A second support plate is slidably connected to the outer wall of the moving groove. A shrink plate is fixedly connected to the top of the second support plate. A limit plate is slidably connected to the inner wall of the shrink plate. A connecting component is fixedly connected to the front side of the shrink plate. A rotating component is fixedly connected to the rear side of the shrink plate. A fixing frame is fixedly connected to the top left side of the support frame.

[0007] As a preferred embodiment of the present invention, the storage mechanism includes a movable plate, which is slidably connected to the outer wall of the sliding groove, and a movable plate is fixedly connected to the top of the movable plate.

[0008] As a preferred embodiment of this utility model, a rotating plate is rotatably connected to the left outer wall of the movable plate, and a locking plate is fixedly connected to the outer wall of the movable plate.

[0009] As a preferred embodiment of this utility model, the receiving component includes a support column, which is fixed to the top of the support frame, and a driven wheel is rotatably connected to the top of the support column.

[0010] As a preferred embodiment of this utility model, the grinding assembly includes a rotating ring, the right side of which is fixed to a connecting column, and a grinding tool is fixedly connected to the left side of which is the rotating ring.

[0011] As a preferred embodiment of the present invention, the connecting component includes a fixing block, the outer wall of which is fixed to a shrink plate, and a limit post is slidably connected to the inner wall of the fixing block.

[0012] As a preferred embodiment of this utility model, the rotating assembly includes a connecting plate, the outer wall of which is fixed to the bottom of the shrink plate, and the inner wall of which is threaded with a threaded post.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, during processing, the motor connected to the top of the support frame is started, and the output end of the motor drives the drive shaft to rotate. The outer wall of the left side of the drive shaft is connected to the rotating frame. The outer wall of the rotating frame is provided with a sliding groove. The middle of the support frame is provided with a support column. The driven wheel rotatably connected to the top of the support column engages with the sliding groove. The left side of the rotating frame is provided with a connecting column for connecting the rotating ring. The left side of the rotating ring is fixed with a grinding tool, thereby causing the grinding tool to rotate.

[0014] 2. In this utility model, during grinding, the top of the support frame is provided with a second support plate that can slide on the moving groove. The top of the second support plate is provided with a shrink plate. By rotating the threaded column provided on the rear side of the shrink plate, the connecting plate is retracted, thereby realizing the shrink plate and the limiting plate retraction. This allows the docking mechanism to be adjusted to achieve the required distance and angle. During grinding, the moving plate can be used to collect waste. After it is full, rotating the rotating plate opens the locking plate, which allows the waste to be recycled. Attached Figure Description

[0015] Figure 1 This is a perspective view of the base of a grinding device for the end of a steel strip plastic composite pipe proposed in this utility model. Figure 2 A partial structural breakdown of the plastic roll body of a grinding device for the end of a steel strip plastic composite pipe proposed in this utility model; Figure 3 A partial structural disassembly diagram of a short threaded column for a grinding device applied to the end of a steel strip plastic composite pipe, as proposed in this utility model; Figure 4 This is a partial structural diagram of the fixing frame of a grinding device for the end of a steel strip plastic composite pipe proposed in this utility model; Figure 5 This is a partial structural disassembly diagram of the bearing housing of a grinding device for the end of a steel strip plastic composite pipe proposed in this utility model.

[0016] In the diagram: 1. Standing foot; 2. Grinding mechanism; 201. Support plate; 202. Motor; 203. Drive shaft; 204. Rotating frame; 205. Slide groove; 206. Receiving component; 2061. Support column; 2062. Driven wheel; 207. Connecting column; 208. Grinding component; 2081. Rotating ring; 2082. Grinding mold; 3. Docking mechanism; 301. Sliding groove; 302. Moving groove; 303. Support plate; 304. Shrinking plate; 305. Limiting plate; 306. Connecting component; 3061. Fixing block; 3062. Limiting column; 307. Rotating component; 3071. Threaded column; 3072. Connecting plate; 308. Fixing frame; 4. Storage mechanism; 401. Moving plate; 402. Movable plate; 403. Rotating plate; 404. Locking plate; 5. Support frame. Detailed Implementation

[0017] 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.

[0018] A support frame 5 is fixedly connected to the top of the foot 1. A sanding mechanism 2 is fixedly connected to the top of the support frame 5. A docking mechanism 3 is slidably connected to the inner wall of the support frame 5. A storage mechanism 4 is provided on the inner wall of the support frame 5. The sanding mechanism 2 includes a support plate 201. The bottom of the support plate 201 is fixed to the top of the support frame 5. A motor 202 is fixedly connected to the top of the support plate 201. A drive shaft 203 is rotatably connected to the output end of the motor 202. A rotating frame 204 is fixedly connected to the left side of the drive shaft 203. A groove 205 is provided on the outer wall of the rotating frame 204. A receiving component 206 is slidably connected to the outer wall of the groove 205. The left side of the rotating frame 204... A connecting column 207 is fixedly connected to the side, and a grinding component 208 is fixedly connected to the left side of the connecting column 207. The grinding mechanism 2 includes a support plate 201. The bottom of the support plate 201 is fixed to the top of the support frame 5. The top of the support plate 201 is fixedly connected to the motor 202. The output end of the motor 202 is rotatably connected to the drive shaft 203. The left side of the drive shaft 203 is fixedly connected to the rotating frame 204. The outer wall of the rotating frame 204 is provided with a sliding groove 205. The outer wall of the sliding groove 205 is slidably connected to the receiving component 206. The left side of the rotating frame 204 is fixedly connected to the connecting column 207, and the left side of the connecting column 207 is fixedly connected to the grinding component 208. The bottom of the support plate 201 is firmly fixed to the top of the support frame 5 by a sturdy fixing device to ensure the stability of the entire structure. The top of the support plate 201 is fixedly connected to the motor 202. The output end of the motor 202 is connected to the drive shaft 203 through a rotating connection device, so that the drive shaft 203 can rotate smoothly under the drive of the motor 202. The left side of the drive shaft 203 is tightly connected to the rotating frame 204 through a sturdy fixing device to ensure that the rotating frame 204 can rotate synchronously with the rotation of the drive shaft 203. A groove 205 is provided on the outer wall of the rotating frame 204. The outer wall of the groove 205 is connected to the receiving component 206 through a sliding connection device, so that the receiving component 206 can slide freely in the groove 205. A connecting column 207 is also fixedly connected to the left side of the rotating frame 204. The left side of the connecting column 207 is tightly connected to the grinding component 208.

[0019] The docking mechanism 3 includes a sliding groove 301, which is formed on the inner wall of the support frame 5. A moving groove 302 is formed on the top of the support frame 5. A second support plate 303 is slidably connected to the outer wall of the moving groove 302. A shrink plate 304 is fixedly connected to the top of the second support plate 303. A limit plate 305 is slidably connected to the inner wall of the shrink plate 304. A connecting assembly 306 is fixedly connected to the front side of the shrink plate 304. A rotating assembly 307 is fixedly connected to the rear side of the shrink plate 304. The top left side of the support frame 5 is fixedly connected to... A fixed frame 308 is attached, a sliding groove 301 is opened on the inner wall of the support frame 5, a moving groove 302 is provided on the top of the support frame 5, the outer wall of the moving groove 302 is slidably connected to the second support plate 303, a shrink plate 304 is fixed on the top of the second support plate 303, the inner wall of the shrink plate 304 is slidably connected to the limiting plate 305, a connecting component 306 is fixedly installed on the front side of the shrink plate 304, a rotating component 307 is fixedly connected to the rear side of the shrink plate 304, and a fixed frame 308 is fixedly connected to the top left side of the support frame 5. The sliding groove 301 is formed on the inner wall of the support frame 5, and a moving groove 302 is cleverly formed on the top of the support frame 5. The outer wall of the moving groove 302 is slidably connected to the second support plate 303, ensuring that the second support plate 303 can move smoothly in the moving groove 302. The top of the second support plate 303 is connected to a shrink plate 304 by a sturdy fixing method. The inner wall of the shrink plate 304 is provided with a sliding connection to the limiting plate 305. A rotating component 307 is fixedly connected to the rear side of the shrink plate 304. A fixing frame 308 is also firmly fixed on the top left side of the support frame 5.

[0020] The storage mechanism 4 includes a movable plate 401, which is slidably connected to the outer wall of the sliding groove 301. A movable plate 402 is fixedly connected to the top of the movable plate 401. A rotating plate 403 is rotatably connected to the left outer wall of the movable plate 401. A locking plate 404 is fixedly connected to the outer wall of the movable plate 402. The receiving component 206 includes a support column 2061, which is fixed to the top of the support frame 5. A driven wheel 2062 is rotatably connected to the top of the support column 2061. The movable plate 401 is slidably connected to the outer wall of the sliding groove 301. A movable plate 402 is fixedly connected to the top of the movable plate 401. A rotating plate 403 is rotatably connected to the left outer wall of the movable plate 401. A locking plate 404 is fixedly connected to the outer wall of the movable plate 402. The receiving component 206 includes a support column 2061, which is fixed to the top of the support frame 5. A driven wheel 2062 is rotatably connected to the top of the support column 2061. The movable plate 401 is slidably connected to the outer wall of the sliding groove 301 to ensure smooth movement within the sliding groove 301. A movable plate 402 is fixedly connected to the top of the movable plate 401, allowing the movable plate 402 to move synchronously with the movable plate 401. In addition, a rotating plate 403 is rotatably connected to the left outer wall of the movable plate 401. A locking plate 404 is fixedly connected to the outer wall of the movable plate 402. The supporting component 206 is mainly composed of a support column 2061, which is fixedly installed on the top of the support frame 5 to ensure its stability and support force. A driven wheel 2062 is rotatably connected to the top of the support column 2061, allowing the driven wheel 2062 to rotate freely on the top of the support column 2061.

[0021] The grinding assembly 208 includes a rotating ring 2081, the right side of which is fixed to a connecting post 207, and a grinding tool 2082 is fixedly connected to the left side of the rotating ring 2081. The connecting assembly 306 includes a fixing block 3061, the outer wall of which is fixed to a shrinkage plate 304, and a limit post 3062 is slidably connected to the inner wall of the fixing block 3061. The rotating assembly 307 includes a connecting plate 3072, the outer wall of which is fixed to the bottom of the shrinkage plate 304, and a threaded connection to the inner wall of the connecting plate 3072. The right side of the threaded post 3071 and the rotating ring 2081 is fixed to the connecting post 207, and the left side of the rotating ring 2081 is fixedly connected to the mold 2082. The connecting assembly 306 includes a fixing block 3061, the outer wall of the fixing block 3061 is fixed to the shrink plate 304, and the inner wall of the fixing block 3061 is slidably connected to the limiting post 3062. The rotating assembly 307 includes a connecting plate 3072, the outer wall of the connecting plate 3072 is fixed to the bottom of the shrink plate 304, and the inner wall of the connecting plate 3072 is threadedly connected to the threaded post 3071. The rotating ring 2081 is fixed to the connecting post 207 on the right side, and a mold 2082 is fixedly connected to the left side of the rotating ring 2081. The outer wall of the fixing block 3061 is installed on the shrink plate 304 to ensure the stability of the entire assembly. The inner wall of the fixing block 3061 is slidably connected to the limiting post 3062, so that the limiting post 3062 can slide freely within a certain range. The rotating assembly 307 is also composed of multiple parts, among which the connecting plate 3072 is the key part. The outer wall of the connecting plate 3072 is fixed to the bottom position of the shrink plate 304, and the inner wall of the connecting plate 3072 is connected to the threaded post 3071 by a threaded connection.

[0022] Working principle and usage process of this utility model: During processing, the motor 202 connected to the top of the support frame 5 is started, and the output end of the motor 202 drives the drive shaft 203 to rotate. The outer wall of the left side of the drive shaft 203 is connected to the rotating frame 204. A sliding groove 205 is provided on the outer wall of the rotating frame 204. A support column 2061 is provided in the middle of the support frame 5. A driven wheel 2062 rotatably connected to the top of the support column 2061 engages with the sliding groove 205. A connecting column 207 is provided on the left side of the rotating frame 204 for connecting the rotating ring 2081. A grinding tool 2082 is fixed on the left side of the rotating ring 2081, so that the grinding tool 2082 rotates. During grinding, the support frame 5 has a support plate 303 on top that can slide on the moving groove 302. The support plate 304 is located on top of the support plate 303. By rotating the threaded post 3071 on the rear side of the shrink plate 304, it retracts with the connecting plate 3072, thereby shrinking the shrink plate 304 and the limiting plate 305. This allows the docking mechanism 3 to be adjusted to achieve the desired distance and angle. During grinding, the moving plate 401 can be used to collect waste. After it is full, rotating the rotating plate 403 opens the locking plate 404, which allows the waste to be recycled.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for the end of a steel-strip plastic composite pipe, comprising a foot (1), characterized in that: The top of the foot (1) is fixedly connected to a support frame (5), the top of the support frame (5) is fixedly connected to a sanding mechanism (2), the inner wall of the support frame (5) is slidably connected to a docking mechanism (3), and the inner wall of the support frame (5) is provided with a storage mechanism (4). The grinding mechanism (2) includes a support plate (201), the bottom of which is fixed to the top of the support frame (5). A motor (202) is fixedly connected to the top of the support plate (201). A drive shaft (203) is rotatably connected to the output end of the motor (202). A rotating frame (204) is fixedly connected to the left side of the drive shaft (203). A groove (205) is provided on the outer wall of the rotating frame (204). A receiving component (206) is slidably connected to the outer wall of the groove (205). A connecting column (207) is fixedly connected to the left side of the rotating frame (204). A grinding component (208) is fixedly connected to the left side of the connecting column (207).

2. The grinding device for the end of a steel-strip plastic composite pipe according to claim 1, characterized in that: The docking mechanism (3) includes a sliding groove (301), which is opened on the inner wall of the support frame (5). A moving groove (302) is opened on the top of the support frame (5). A second support plate (303) is slidably connected to the outer wall of the moving groove (302). A shrink plate (304) is fixedly connected to the top of the second support plate (303). A limit plate (305) is slidably connected to the inner wall of the shrink plate (304). A connecting component (306) is fixedly connected to the front side of the shrink plate (304). A rotating component (307) is fixedly connected to the rear side of the shrink plate (304). A fixed frame (308) is fixedly connected to the top left side of the support frame (5).

3. The grinding device for the end of a steel-strip plastic composite pipe according to claim 1, characterized in that: The storage mechanism (4) includes a movable plate (401), which is slidably connected to the outer wall of the sliding groove (301), and a movable plate (402) is fixedly connected to the top of the movable plate (401).

4. The grinding device for the end of a steel-strip plastic composite pipe according to claim 3, characterized in that: A rotating plate (403) is rotatably connected to the left outer wall of the movable plate (401), and a locking plate (404) is fixedly connected to the outer wall of the movable plate (402).

5. The grinding device for the end of a steel-strip plastic composite pipe according to claim 1, characterized in that: The receiving component (206) includes a support column (2061), which is fixed to the top of the support frame (5), and a driven wheel (2062) is rotatably connected to the top of the support column (2061).

6. The grinding device for the end of a steel-strip plastic composite pipe according to claim 1, characterized in that: The polishing assembly (208) includes a rotating ring (2081), the right side of which is fixed to a connecting post (207), and the left side of which is fixedly connected to a polishing tool (2082).

7. A grinding device for the end of a steel-strip plastic composite pipe according to claim 2, characterized in that: The connecting assembly (306) includes a fixing block (3061), the outer wall of which is fixed to a shrink plate (304), and the inner wall of which is slidably connected to a limit post (3062).

8. A grinding device for the end of a steel-strip plastic composite pipe according to claim 2, characterized in that: The rotating assembly (307) includes a connecting plate (3072), the outer wall of which is fixed to the bottom of the shrink plate (304), and the inner wall of the connecting plate (3072) is threaded with a threaded post (3071).

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