Portable beveling machine tooling
By designing a portable beveling machine fixture, the problems of existing hydraulic and electric beveling machines on construction sites, such as equipment resource occupation, space limitation, high manpower consumption, and high safety risks, are solved, and convenient and safe beveling operation is realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SINOPEC OILFIELD SERVICE CORPORATION
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-24
AI Technical Summary
Existing hydraulic and electric beveling machines have problems such as high equipment resource consumption, limited space, high manpower consumption, high safety risks, and uneven beveling when used on construction sites.
A portable beveling machine fixture was designed, including a fixed frame, slide rails, rollers, adjusting turnbuckles, and height adjusting screws. It can flexibly adjust and fix the electric beveling machine, reduce dependence on cranes and tractors, and improve the portability and safety of operation.
It enables convenient beveling operations without the need for cranes or tractors, reducing space occupation and safety risks, and improving beveling quality and ease of operation.
Smart Images

Figure CN224544497U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tooling technology for beveling machines, specifically to a portable beveling machine tooling. Background Technology
[0002] Hydraulic beveling machines are typically used for pipe beveling pretreatment. However, using hydraulic beveling machines on construction sites presents several problems: they consume significant equipment resources, requiring cranes and tractors to be on standby at all times, and forklifts are occasionally needed; space constraints limit beveling to one side only, necessitating substantial time for pipe adjustment; and unavoidable risks exist, such as the beveling work area being directly beneath the crane boom. Therefore, electric beveling machines can be used to replace hydraulic beveling machines for easier operation. However, electric beveling machines are designed for well site piping prefabrication yards and are not suitable for large pipes. They require manual adjustment of the machine position, which is physically demanding and involves significant swaying. Consequently, electric beveling machines require longer processing times than hydraulic beveling machines, resulting in greater worker fatigue, poor sustainability, and uneven beveling surfaces requiring extensive post-processing. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing a portable and flexibly adjustable beveling machine support to facilitate pipe beveling pretreatment.
[0004] To achieve the above objectives, the present invention adopts the following technical solution.
[0005] A portable beveling machine fixture includes a fixed frame, which comprises an upper frame and a lower frame. The upper frame and the lower frame are connected by fasteners. Two sets of slide rails are provided on the upper frame along its length. A movable structure is slidably connected to the two sets of slide rails. The movable structure is connected to an electric beveling machine below by an adjusting turnbuckle. A bracket is also provided above the upper frame. A cooling water bottle is provided on the bracket. A water outlet hose is connected to the lower part of the cooling water bottle.
[0006] A further improvement of this utility model of a portable beveling machine tool is that the moving structure includes four sets of rollers, with two sets of rollers arranged on the left and right sides, and a connecting shaft between the two sets of rollers. A horizontal plate is provided between the two connecting shafts on the left and right sides, and the horizontal plate is used to connect with the adjusting turnbuckle.
[0007] A further improvement of this utility model of a portable beveling machine tool is that multiple adjustable turnbuckles are provided, which are connected vertically and distributed vertically to form an adjustable turnbuckle group, and the adjustable turnbuckle group has at least two units.
[0008] A further improvement of this utility model of a portable beveling machine tool is that the lower end of the vertical frame plate of the lower frame is provided with a threaded groove facing upwards, and a height adjustment screw is screwed into the threaded groove.
[0009] A further improvement of this utility model of a portable beveling machine tool is that a fixing plate is also provided inside the lower frame. The fixing plate is slidably connected to the lower frame and is used to place the electric beveling machine. The fixing plate is also provided with two sets of front and rear limiting plates.
[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model directly connects to the electric beveling machine via tooling, eliminating the need to call upon cranes and tractors during use; it also occupies less space, allowing beveling on both sides of the pipe without spending time or occupying equipment for pipe turning; and it avoids working directly under the crane arm, reducing safety risks. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the upper frame of this utility model; In the diagram: 1 Upper frame, 2 Lower frame, 3 Slide rail, 4 Roller, 5 Connecting shaft, 6 Horizontal plate, 7 Adjusting turnbuckle, 8 Electric beveling machine, 9 Bracket, 10 Adjusting screw, 11 Fixing plate, 12 Limiting plate. Detailed Implementation
[0012] 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.
[0013] like Figure 1 and Figure 2 As shown, a portable beveling machine fixture includes a fixed frame, which comprises an upper frame 1 and a lower frame 2. The upper and lower frames are connected by fasteners, preferably with the upper frame being longer than the lower frame. Two sets of slide rails 3 are provided along the length of the upper frame, and a movable structure is slidably connected to the two sets of slide rails. The movable structure is connected to an electric beveling machine 8 via an adjusting turnbuckle 7. A bracket 9 is also provided above the upper frame, and a cooling water bottle is mounted on the bracket. A water outlet hose is connected to the lower part of the cooling water bottle.
[0014] The movable structure includes four sets of rollers 4, arranged in two groups on the left and right sides, with a connecting shaft 5 between the two groups of rollers. A horizontal plate 6 is located between the two connecting shafts on the left and right sides, and the horizontal plate is used to connect with the adjusting turnbuckle. The movable structure can be controlled by a telescopic cylinder, specifically, the telescopic cylinder can be installed on the upper frame, and the free end of the telescopic cylinder can be connected to the horizontal plate of the movable structure.
[0015] There are multiple adjustable turnbuckles, which are connected vertically. These multiple vertically distributed adjustable turnbuckles form an adjustable turnbuckle group, and there are at least two adjustable turnbuckle groups.
[0016] Furthermore, the lower frame has a threaded groove on its upper surface facing upwards on the vertical frame plate, and a height adjustment screw 10 is screwed into the threaded groove. Adjusting the overall height of the frame indirectly adjusts the height of the electric beveling machine, thereby improving its usability.
[0017] The lower frame also includes a fixing plate 11, which is slidably connected to the lower frame. The fixing plate is used to hold the electric beveling machine, and it also has two sets of front and rear limiting plates 12. When not in use, the electric beveling machine is placed on the fixing plate to ensure its stability and safety. The limiting plates are slidably connected to the fixing plate to clamp the electric beveling machine, further ensuring its stability during movement.
[0018] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A portable beveling machine fixture, characterized in that: The device includes a fixed frame, which comprises an upper frame and a lower frame. The upper frame and the lower frame are connected by fasteners. Two sets of slide rails are provided on the upper frame along its length. A movable structure is slidably connected to the two sets of slide rails. The lower part of the movable structure is connected to an electric beveling machine by an adjusting turnbuckle. A bracket is also provided on the upper frame. A cooling water bottle is provided on the bracket. A water outlet hose is connected to the lower part of the cooling water bottle.
2. The portable beveling machine fixture according to claim 1, characterized in that: The movable structure includes four sets of rollers, with two sets of rollers on the left and two sets on the right. A connecting shaft is provided between the two sets of rollers, and a horizontal plate is provided between the two connecting shafts on the left and right sides. The horizontal plate is used to connect with the adjusting turnbuckle.
3. The portable beveling machine fixture according to claim 2, characterized in that: The adjustable turnbuckles are provided in multiple ways, connected vertically, and the multiple adjustable turnbuckles distributed vertically form an adjustable turnbuckle group. The adjustable turnbuckle group has at least two screws.
4. The portable beveling machine fixture according to claim 3, characterized in that: The lower frame has a threaded groove on its lower end facing upwards, and a height adjustment screw is screwed into the threaded groove.
5. The portable beveling machine fixture according to claim 4, characterized in that: The lower frame is also equipped with a fixing plate, which is slidably connected to the lower frame. The fixing plate is used to place the electric beveling machine, and the fixing plate is also equipped with two sets of front and rear limiting plates.