Pipe cutting and fixing device

Abstract

The utility model relates to pipe processing equipment technical field and disclose a kind of pipe cutting fixing device, including cutting platform, strip-shaped sliding hole is provided in cutting platform center, track strip is uniformly provided on cutting platform upper end surface and located strip-shaped sliding hole both sides, clamping mechanism is slidably arranged on track strip, support seat is provided in track strip front end, limit baffle is provided outside support seat, driving assembly for driving clamping mechanism to move is provided in cutting platform lower end surface. The pipe cutting fixing device, by setting limit baffle, initially, limit baffle is in horizontal state, when placing pipe to be cut, pipe front end passes through clamping mechanism and abuts in limit baffle inner wall, effectively guarantee pipe front end position accuracy, after placing pipe, by rotating handle, can drive compression screw rod to rotate and move down, and then compression screw rod moves down in process will push the pressing plate and compress pipe, guarantee the stability of pipe, easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing equipment technology, specifically a pipe cutting and fixing device. Background Technology

[0002] Pipe cutting is a common processing procedure in many fields such as industrial manufacturing, building installation, and pipeline engineering. It aims to cut long pipes into specific lengths according to design requirements to meet subsequent assembly, connection and other needs.

[0003] Before cutting existing pipes, a fixing device is needed to secure the pipes. However, existing fixing devices are generally clamps mounted on the cutting table. Before using the clamp to hold and fix the pipes, the position of the pipes needs to be measured and adjusted according to the cutting length, which is time-consuming, labor-intensive, and cannot guarantee the accuracy of the cutting position. The position of existing clamps is generally fixed and cannot be adjusted, resulting in poor performance. Therefore, it is necessary to provide a pipe cutting fixing device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a pipe cutting and fixing device, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a pipe cutting and fixing device, including a cutting table, a strip-shaped sliding hole is opened at the center of the cutting table, and a track is provided on the upper surface of the cutting table and on both sides of the strip-shaped sliding hole. A clamping mechanism is slidably provided on the track, a support is provided at the front end of the track, a limit baffle is provided on the outside of the support, and a driving component for driving the clamping mechanism to move is provided on the lower surface of the cutting table; The clamping mechanism includes a movable frame and a pressure plate. The movable frame has grooves at both ends of its lower surface. The movable frame is slidably connected to the track bar through the grooves. The pressure plate is slidably disposed inside the movable frame.

[0006] Preferably, a rotating shaft is provided on the inner side of one end of the limiting baffle, and one end of the limiting baffle is rotatably connected to the support through the rotating shaft. A threaded hole is provided at the end of the limiting baffle away from the rotating shaft.

[0007] Preferably, the limiting baffle is threadedly connected to a positioning knob through a No. 1 threaded hole, and the outer surface end of the support is provided with a positioning hole that cooperates with the positioning knob.

[0008] Preferably, the clamping mechanism further includes a clamping screw and a handle. The clamping screw is threadedly connected to the movable frame, the handle is disposed at the upper end of the clamping screw, and the lower end of the clamping screw is rotatably connected to the pressure plate.

[0009] Preferably, the drive assembly includes a support plate, a drive screw, and a drive motor. Two support plates are provided, which are located at both ends of the lower surface of the cutting table. The drive screw is rotatably disposed between the two support plates.

[0010] Preferably, one end of the drive screw passes through the bracket plate and is connected to the output end of the drive motor. A drive block is threaded onto the drive screw. The upper end of the drive block passes through a strip-shaped sliding hole and is connected to the moving frame. The drive block is slidably connected to the cutting table plate.

[0011] Preferably, the upper surface of the cutting table is provided with scale lines on both sides of the track.

[0012] Preferably, the cutting table is provided with support feet at all four corners of its lower surface, and the support feet have mounting holes on their base plates.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This pipe cutting and fixing device has a limit baffle. Initially, the front end of the positioning knob is inserted into the positioning hole, and the limit baffle is in a horizontal state. When the pipe to be cut is placed, the front end of the pipe passes through the clamping mechanism and abuts against the inner wall of the limit baffle, which effectively ensures the accurate position of the front end of the pipe. After the pipe is placed, the handle can be turned to drive the clamping screw to rotate and move downward. In the process of the clamping screw moving downward, it will push the pressure plate to clamp the pipe, ensuring the stability of the pipe. The operation is simple.

[0014] 2. This pipe cutting and fixing device is equipped with a drive assembly. Rotating the positioning knob moves the front end away from the positioning hole, allowing the lower limit baffle to be rotated and lowered. Then, the drive motor works, effectively driving the drive screw to rotate synchronously. The drive block can move along the drive screw towards the side closer to the limit baffle. During the movement of the drive block, it will drive the clamping mechanism and the clamped pipe to move synchronously. The length of the pipe front end that extends out of the cutting table is the length of the cut pipe. By setting the scale lines, the distance the clamping mechanism moves along the track can be accurately judged, thus accurately grasping the length of the pipe front end that extends out of the cutting table and is cut off, ensuring the accuracy of the cutting. Attached Figure Description

[0015] Figure 1 This is one of the schematic diagrams of the overall structure of the pipe cutting and fixing device of this utility model; Figure 2 This is the second schematic diagram of the overall structure of the pipe cutting and fixing device of this utility model; Figure 3 This is a schematic diagram of the installation structure of the cutting table and track strip of this utility model; Figure 4 This is a schematic diagram of the connection structure between the clamping mechanism and the drive assembly of this utility model; Figure 5 This utility model Figure 3 An enlarged schematic diagram of the structure at point A in the middle.

[0016] In the diagram: 1. Cutting table; 101. Strip-shaped sliding hole; 102. Scale line; 2. Support foot; 3. Track bar; 301. Support; 302. Positioning hole; 4. Limiting baffle; 401. Positioning knob; 5. Clamping mechanism; 501. Moving frame; 502. Slide groove; 503. Clamping screw; 504. Pressure plate; 505. Handle; 6. Drive assembly; 601. Support plate; 602. Drive screw; 603. Drive motor; 604. Drive block. 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] Please see Figure 1-5 A pipe cutting and fixing device includes a cutting table 1, a strip-shaped sliding hole 101 is provided at the center of the cutting table 1, and a track bar 3 is provided on the upper surface of the cutting table 1 and on both sides of the strip-shaped sliding hole 101. A clamping mechanism 5 is slidably provided on the track bar 3, a support 301 is provided at the front end of the track bar 3, a limit baffle 4 is provided on the outer side of the support 301, and a driving component 6 for driving the clamping mechanism 5 to move is provided on the lower surface of the cutting table 1. The clamping mechanism 5 includes a movable frame 501 and a pressure plate 504. The movable frame 501 has grooves 502 at both ends of its lower surface. The movable frame 501 is slidably connected to the track bar 3 through the grooves 502. The pressure plate 504 is slidably disposed inside the movable frame 501.

[0019] The limiting baffle 4 has a rotating shaft on its inner side at one end. The limiting baffle 4 is rotatably connected to the support 301 at one end through the rotating shaft. The limiting baffle 4 has a threaded hole at the end away from the rotating shaft. The limiting baffle 4 is threadedly connected to the positioning knob 401 through the threaded hole. The support 301 has a positioning hole 302 at the end of its outer surface that cooperates with the positioning knob 401. Initially, the front end of the positioning knob 401 is inserted into the positioning hole 302. At this time, the limiting baffle 4 is in a horizontal state. When the pipe to be cut is placed, the front end of the pipe passes through the clamping mechanism 5 and abuts against the inner wall of the limiting baffle 4, effectively ensuring the accurate position of the front end of the pipe.

[0020] The clamping mechanism 5 also includes a clamping screw 503 and a handle 505. The clamping screw 503 is threadedly connected to the moving frame 501. The handle 505 is located at the upper end of the clamping screw 503. The lower end of the clamping screw 503 is rotatably connected to the pressure plate 504. After the pipe is placed, the clamping screw 503 can be rotated and moved downward by rotating the handle 505. In the process of the clamping screw 503 moving downward, it will push the pressure plate 504 to clamp the pipe, ensuring the stability of the pipe. The operation is simple.

[0021] The drive assembly 6 includes a support plate 601, a drive screw 602, and a drive motor 603. Two support plates 601 are provided, located at both ends of the lower surface of the cutting table 1. The drive screw 602 is rotatably positioned between the two support plates 601. One end of the drive screw 602 passes through the support plate 601 and is connected to the output end of the drive motor 603. A drive block 604 is threaded onto the drive screw 602. The upper end of the drive block 604 passes through a strip-shaped sliding hole 101 and is connected to the moving frame 501. The drive block 604 is slidably connected to the cutting table 1. Rotating the positioning knob 401 moves it backward, causing its front end to disengage from the positioning hole 302. The limit baffle 4 can then be rotated down, and the drive motor 603 can work to effectively drive the drive screw 602 to rotate synchronously. The drive block 604 can move along the drive screw 602 towards the side closer to the limit baffle 4. During the movement of the drive block 604, it will drive the clamping mechanism 5 and the clamped pipe to move synchronously. The length of the pipe front end that extends out of the cutting table 1 is the length of the cut pipe.

[0022] The cutting table 1 has scale lines 102 on its upper surface and on both sides of the track bar 3. The cutting table 1 has support feet 2 at its four corners. The support feet 2 have mounting holes on their base plates. The scale lines 102 allow for accurate determination of the distance the clamping mechanism 5 moves along the track bar 3, thereby accurately controlling the length of the pipe fitting that extends out of the cutting table 1 and is cut off, ensuring the accuracy of the cut. The support feet 2 can effectively support the cutting table 1.

[0023] Working principle: Initially, the front end of the positioning knob 401 is inserted into the positioning hole 302. At this time, the limiting baffle 4 is in a horizontal state. When placing the pipe to be cut, the front end of the pipe passes through the clamping mechanism 5 and abuts against the inner wall of the limiting baffle 4, effectively ensuring the accurate position of the front end of the pipe. After the pipe is placed, by turning the handle 505, the clamping screw 503 can be rotated and moved downward. In the process of the clamping screw 503 moving downward, it will push the pressure plate 504 to clamp the pipe, ensuring the stability of the pipe. The operation is simple.

[0024] Furthermore, rotating the positioning knob 401 moves it backward, causing its front end to disengage from the positioning hole 302. This allows the lowering of the limiting baffle 4, which in turn drives the drive motor 603 to operate, effectively causing the drive screw 602 to rotate synchronously. The drive block 604 can move along the drive screw 602 towards the side closer to the limiting baffle 4. During the movement of the drive block 604, it will drive the clamping mechanism 5 and the clamped pipe to move synchronously. The length of the pipe front end extending out of the cutting table 1 is the length of the cut pipe. By setting the scale line 102, the distance the clamping mechanism 5 moves along the track 3 can be accurately determined, thereby accurately grasping the length of the pipe front end extending out of the cutting table 1 and being cut, ensuring the accuracy of the cutting.

[0025] 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 pipe cutting and fixing device, characterized in that, The cutting table (1) includes a cutting table (1) with a strip-shaped sliding hole (101) at the center. Tracks (3) are provided on the upper surface of the cutting table (1) and on both sides of the strip-shaped sliding hole (101). A clamping mechanism (5) is slidably provided on the track (3). A support (301) is provided at the front end of the track (3). A limit baffle (4) is provided on the outside of the support (301). A driving component (6) for driving the clamping mechanism (5) to move is provided on the lower surface of the cutting table (1). The clamping mechanism (5) includes a movable frame (501) and a pressure plate (504). The movable frame (501) has grooves (502) at both ends of its lower surface. The movable frame (501) is slidably connected to the track bar (3) through the grooves (502). The pressure plate (504) is slidably disposed inside the movable frame (501).

2. The pipe cutting and fixing device according to claim 1, characterized in that, The limiting baffle (4) has a rotating shaft on its inner side at one end. The limiting baffle (4) is rotatably connected to the support (301) at one end through the rotating shaft. The limiting baffle (4) has a threaded hole No. 1 at the end away from the rotating shaft.

3. The pipe cutting and fixing device according to claim 2, characterized in that, The limiting baffle (4) is threadedly connected to a positioning knob (401) through a first threaded hole, and the outer surface end of the support (301) is provided with a positioning hole (302) that cooperates with the positioning knob (401).

4. The pipe cutting and fixing device according to claim 1, characterized in that, The clamping mechanism (5) further includes a clamping screw (503) and a handle (505). The clamping screw (503) is threadedly connected to the moving frame (501). The handle (505) is located at the upper end of the clamping screw (503). The lower end of the clamping screw (503) is rotatably connected to the pressure plate (504).

5. The pipe cutting and fixing device according to claim 1, characterized in that, The drive assembly (6) includes a support plate (601), a drive screw (602) and a drive motor (603). There are two support plates (601), which are located at both ends of the lower surface of the cutting table (1). The drive screw (602) is rotatably located between the two support plates (601).

6. The pipe cutting and fixing device according to claim 5, characterized in that, One end of the drive screw (602) passes through the bracket plate (601) and is connected to the output end of the drive motor (603). A drive block (604) is threaded onto the drive screw (602). The upper end of the drive block (604) passes through the strip-shaped sliding hole (101) and is connected to the moving frame (501). The drive block (604) is slidably connected to the cutting table plate (1).

7. The pipe cutting and fixing device according to claim 1, characterized in that, The upper surface of the cutting table (1) and both sides of the track bar (3) are provided with scale lines (102).

8. The pipe cutting and fixing device according to claim 1, characterized in that, The cutting table (1) has four support feet (2) at the four corners of its lower surface, and the support feet (2) have mounting holes on their base plates.

Images