A hole processing fixture

Abstract

The utility model relates to the technical field related to equipment for punching holes for pipe-mounted parts, and specifically to a hole processing and fixing device. A hole processing and fixing device capable of clamping pipe-mounted parts of different models is provided. A hole processing and fixing device comprises a mobile frame, a positioning member, a fixed clamping mechanism, etc. A pair of positioning members for accurately placing pipe-mounted parts are arranged on the top of the mobile frame, and a fixed clamping mechanism for clamping pipe-mounted parts is arranged on the support seat on the front side. Through the mutual cooperation of rollers that are staggered up and down along the positioning seat of the U-shaped structure, pipe-mounted parts of different models placed on the rollers can be accurately positioned so that the pipe-mounted parts can always be located directly below the drill; by controlling the electric cylinder so that the clamping blocks on it can be synchronously retracted toward the center of the connecting ring, pipe-mounted parts of different models can be conveniently clamped and fixed, which is easy to use and conducive to promotion.

Description

Technical Field

[0001] The utility model relates to the technical field related to pipe-mounted parts punching equipment, in particular to a hole processing and fixing device. Background Art

[0002] A pipe fitting is a cylindrical workpiece used to conduct gas or liquid. During production, it is often necessary to drill holes on the surface of the pipe wall for installing other related accessories.

[0003] The patent with the authorization announcement number CN217224513U discloses a fixing device for punching pipe fittings, including a base, a pulley device and a slag removal box, the upper surface of the base is symmetrically provided with vertical poles, the upper end of the vertical poles is provided with a top plate, the lower end of the top plate is provided with a hydraulic device, the lower end of the hydraulic device is provided with a punching device, the upper surface of the base is symmetrically provided with a mounting plate, the outer side of the mounting plate is provided with a first motor, and the inner side of the mounting plate is provided with a spiral rod. When punching holes in pipe fittings, the device can drive the pipe fittings to rotate and move, but through the matching fixing structure of the sleeve, the limit cover and the nut, it is only suitable for clamping and fixing pipe fittings of the same diameter, and cannot clamp and fix pipe fittings of different diameters, which results in a small scope of application of the device and is not conducive to promotion and use.

[0004] In view of this, a hole processing and fixing device capable of clamping different types of pipe fittings is proposed to solve the above technical problems. Utility Model Content

[0005] In order to overcome the limitations of the fixing structure of the existing device and the shortcomings of a small scope of application, the technical problem of the utility model is to provide a hole processing fixing device capable of clamping different types of pipe fittings.

[0006] The technical implementation scheme of the utility model is: a hole processing fixing device, including a mobile frame, a support seat, an electric slide rail, a lifting cylinder and a drill, the front and rear sides of the mobile frame are respectively provided with support seats, an electric slide rail is installed between the upper parts of the two support seats, a lifting cylinder is arranged on the slide seat of the electric slide rail, a drill is installed at the end of the telescopic rod of the lifting cylinder, and also includes a positioning piece and a fixed clamping mechanism, a pair of positioning pieces for accurately placing the pipe-mounted parts are arranged on the top of the mobile frame, and the support on the front side is provided with a lifting cylinder. The support seat is provided with a fixed clamping mechanism for clamping the pipe fittings, and the fixed clamping mechanism includes a connecting ring, a motor, a gear, a gear ring, an electric cylinder and a clamping block. A connecting ring is provided between the left and right sides of the support seat on the front side, a motor is installed on the top of the connecting ring, a gear is connected to the output shaft of the motor through a coupling, a gear ring is rotatably mounted on the front side of the connecting ring, and the gear is meshed with the gear ring, electric cylinders are arranged at intervals along the circumferential direction on the inner side of the gear ring, and the end of the telescopic rod of each electric cylinder is connected to a clamping block.

[0007] Furthermore, the positioning member includes a positioning seat and rollers. The front and rear sides of the top of the movable frame are respectively provided with positioning seats, and three rollers are rotatably arranged on the positioning seat at intervals.

[0008] Furthermore, the positioning seat is arranged in a U-shaped structure.

[0009] Furthermore, the three rollers are distributed in an up-and-down staggered manner.

[0010] Furthermore, an anti-slip groove is provided on one side of the clamping blocks that are close to each other.

[0011] Furthermore, it also includes a material collecting basin. A material discharge port is opened in the middle of the movable frame. The material collecting basin is placed inside the material discharge port, and the material collecting basin is located directly below the drill.

[0012] Furthermore, it also includes a handle, and the handle is symmetrically hingedly connected to the edge of the material receiving basin.

[0013] Compared with the prior art, the utility model has the following advantages: through the mutual cooperation of rollers that are staggered up and down along the positioning seat of the U-shaped structure, different types of pipe fittings placed on the rollers can be accurately positioned so that the pipe fittings can always be located directly below the drill; by controlling the electric cylinder so that the clamping blocks on it can be synchronously retracted toward the center of the connecting ring, different types of pipe fittings can be conveniently clamped and fixed, which is easy to use and conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a left view of the utility model.

[0016] Figure 3 It is a front view of the utility model.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the fixed clamping mechanism of the utility model.

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the material receiving basin and the handle of the utility model.

[0020] The markings of the components in the accompanying drawings are as follows: 1. Mobile frame, 100. Feeding port, 2. Support seat, 3. Electric slide rail, 4. Lifting cylinder, 5. Drill, 6. Positioning seat, 60. Roller, 7. Connecting ring, 8. Motor, 9. Gear, 10. Gear ring, 11. Electric cylinder, 12. Clamping block, 13. Material collecting basin, 14. Handle, a. Pipe fittings. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment: The utility model provides a hole processing fixing device, see Figure 1-Figure 5As shown, it includes a mobile frame 1, a support seat 2, an electric slide rail 3, a lifting cylinder 4, a drill 5, a positioning piece and a fixed clamping mechanism. The front and rear sides of the mobile frame 1 are respectively provided with support seats 2, an electric slide rail 3 is installed between the upper parts of the two support seats 2, a lifting cylinder 4 is arranged on the slide seat of the electric slide rail 3, and a drill 5 is installed at the end of the telescopic rod of the lifting cylinder 4. A pair of positioning pieces are arranged on the top of the mobile frame 1, through which the pipe-mounted parts a of different diameters can be accurately positioned, so that the pipe-mounted parts a can always be located directly below the drill 5. A fixed clamping mechanism is arranged on the front support seat 2, through which different types of pipe-mounted parts a can be conveniently clamped and fixed, which is convenient to use and has a wide range of applications. The fixed clamping mechanism includes a connecting ring 7, a motor 8, a gear 9, a gear ring 10, an electric cylinder 11 and a clamping block 12. A connecting ring 7 is arranged between the left and right sides of the front support seat 2, and a motor 8 is installed on the top of the connecting ring 7. The output shaft of the motor 8 is connected with a gear 9 through a coupling. The front side of the connecting ring 7 is rotatably covered with a gear ring 10, and the gear 9 is meshed with the gear ring 10. Electric cylinders 11 are arranged at intervals along the circumferential direction on the inner side of the gear ring 10, and the telescopic rod ends of each electric cylinder 11 are connected with a clamping block 12. The arc-shaped structure of the clamping block 12 can be used for clamping pipe fittings a of different models, and anti-slip grooves are provided on the sides close to each other on each clamping block 12, which is conducive to improving the stability of clamping the pipe fitting a.

[0023] For further information, see Figure 1 , Figure 3 and Figure 4 As shown, the positioning member includes a positioning seat 6 and a roller 60. The front and rear sides of the top of the mobile frame 1 are respectively provided with positioning seats 6. The positioning seat 6 is a U-shaped structure, which is conducive to adapting to the outer wall structure of the pipe-mounted component a. Three rollers 60 are rotatably arranged at intervals on each positioning seat 6, and the three rollers 60 of the same group are staggered in the upper and lower positions, so that the pipe-mounted components a of different diameters can be accurately positioned.

[0024] For further information, see Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, it also includes a material collecting basin 13. A material discharge port 100 is opened in the middle of the mobile frame 1. The material collecting basin 13 is placed inside the material discharge port 100, and the material collecting basin 13 is located directly below the drill 5. The debris generated when drilling the pipe fitting a can be collected in a centralized manner, thereby facilitating subsequent convenient processing.

[0025] In addition, see Figure 1 and Figure 6As shown, a handle 14 is also included. The handle 14 is symmetrically hinged at the edge of the material receiving basin 13 to facilitate taking the material receiving basin 13, and the handle 14 can be folded to be flush with the upper end of the material receiving basin 13, which is easy to use.

[0026] The pipe-mounted component a is placed between the rollers 60 on the positioning seat 6. Through the cooperation of the two groups of rollers 60, the pipe-mounted component a can be accurately positioned directly below the drill 5. The pipe-mounted component a is pushed into the connecting ring 7 so that the clamping blocks 12 are respectively located on the outside of the pipe-mounted component a. By controlling the operation of the electric cylinder 11, the clamping blocks 12 thereon can be driven to clamp and fix the pipe-mounted component a. The lifting cylinder 4 is controlled to extend the telescopic rod thereon and open the drill 5, so that the drill 5 can be driven to move downward to drill the outer wall of the pipe-mounted component a. When the circumferential position of the hole in the pipe fitting a needs to be adjusted accordingly, the motor 8 can be started, and the clamped pipe fitting a can be driven to rotate and adjust the circumferential angular position under the transmission cooperation of the gear 9 and the gear ring 10. When it is necessary to drill holes at intervals along the axial direction of the pipe fitting a, the electric slide rail 3 can be controlled so that the slide seat thereon can drive the lifting cylinder 4 and the drill 5 to move horizontally along the axial direction of the pipe fitting a. In this way, multi-directional drilling can be conveniently performed on pipe fittings a of different models. It is easy to use and has a wide range of applications.

[0027] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A hole processing fixing device, comprising a movable frame (1), a support seat (2), an electric slide rail (3), a lifting cylinder (4) and a drill (5), wherein the movable frame (1) is provided with a support seat (2) on both sides thereof, an electric slide rail (3) is installed between the upper parts of the two support seats (2), a lifting cylinder (4) is provided on the slide seat of the electric slide rail (3), and a drill (5) is installed at the end of the telescopic rod of the lifting cylinder (4), wherein the hole processing fixing device comprises: The invention also comprises positioning members and a fixed clamping mechanism. A pair of positioning members for accurately placing the pipe-mounted member (a) is arranged on the top of the movable frame (1). A fixed clamping mechanism for clamping the pipe-mounted member (a) is arranged on the front support seat (2). The fixed clamping mechanism comprises a connecting ring (7), a motor (8), a gear (9), a gear ring (10), an electric cylinder (11) and a clamping block (12). A connecting ring (7) is arranged between the left and right sides of the front support seat (2). A motor (8) is installed on the top of the connecting ring (7). The output shaft of the motor (8) is connected to a gear (9) via a coupling. A gear ring (10) is rotatably mounted on the front side of the connecting ring (7), and the gear (9) meshes with the gear ring (10). Electric cylinders (11) are arranged at intervals along the circumferential direction on the inner side of the gear ring (10). The ends of the telescopic rods of the electric cylinders (11) are connected to clamping blocks (12).

2. A hole processing fixture according to claim 1, characterized in that: The positioning member comprises a positioning seat (6) and a roller (60); the positioning seats (6) are respectively arranged on the front and rear sides of the top of the moving frame (1); and three rollers (60) are rotatably arranged at intervals on the positioning seat (6).

3. A hole processing fixture according to claim 2, characterized in that: The positioning seat (6) is arranged in a U-shaped structure.

4. A hole processing fixture according to claim 2, characterized in that: The three rollers (60) are distributed in an up-and-down staggered manner.

5. A hole processing fixture according to claim 1, characterized in that: An anti-slip groove is provided on one side of the clamping blocks (12) that are close to each other.

6. A hole processing fixture according to claim 1, characterized in that: It also includes a material receiving basin (13), a material discharge port (100) is opened in the middle of the movable frame (1), the material receiving basin (13) is placed inside the material discharge port (100), and the material receiving basin (13) is located directly below the drill (5).

7. A hole processing fixture according to claim 6, characterized in that: It also includes a handle (14), and the handle (14) is symmetrically hingedly connected to the edge of the material receiving basin (13).

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