Flange positioning tool convenient to clamp

Abstract

The flange positioning tool convenient to clamp comprises a clamping installation frame, an angle adjusting assembly is arranged above the clamping installation frame, an automatic clamping assembly is arranged on one side of the angle adjusting assembly, a lifting installation assembly is arranged at the bottom of the clamping installation frame, and the angle adjusting assembly comprises an angle adjusting installation groove. The angle adjusting installation groove is formed in the clamping installation frame, the rotating rod is arranged in the angle adjusting installation groove, and the rotating rod is movably connected with the clamping installation frame. The flange clamping device improves the prior art, can be suitable for flanges of different sizes, is wide in application range and high in precision and stability, facilitates follow-up machining, and improves the machining efficiency. Moreover, in actual use, through the angle adjusting assembly, the problems that different angles need to be adopted for flange machining, and when the angle of the flange is adjusted, the flange needs to be installed and clamped again, so that inconvenience is caused are solved.

Description

Technical Field

[0001] The utility model relates to the field of flange positioning tooling that is convenient for clamping, in particular to a flange positioning tooling that is convenient for clamping. Background Art

[0002] Flange, also known as flange or flange, is a disc-shaped part that is generally used in pairs. It is mainly used as a sealing component between pipes and valves, between pipes and between pipes and equipment. Because it is widely used between these equipment and pipes, the two planes are connected by bolts, and the connecting parts with sealing function are called flanges. Due to the important role of flanges and their good comprehensive performance, they are widely used in chemical, petrochemical, fire protection and drainage industries. During the processing of flanges, positioning tooling is used to clamp the flanges;

[0003] Existing publication number: CN220196907U discloses a positioning tool for flange processing.

[0004] Although the utility model is applicable to flanges of different sizes, has a wide range of uses, and has high precision and stability, and is convenient for subsequent processing, in actual use, flange processing requires the use of different angles. When adjusting the flange angle, the flange needs to be reinstalled and clamped, which is inconvenient. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a flange positioning tool that is easy to clamp, so as to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A flange positioning tool convenient for clamping, comprising a clamping mounting frame, an angle adjustment component is arranged above the clamping mounting frame, an automatic clamping component is arranged on one side of the angle adjustment component, and a lifting mounting component is arranged at the bottom of the clamping mounting frame;

[0008] In order to achieve the purpose of angle adjustment, the angle adjustment assembly includes an angle adjustment mounting groove, which is opened inside the clamping mounting frame. A rotating rod is provided inside the angle adjustment mounting groove. The rotating rod is movably connected to the clamping mounting frame. A worm sleeve is provided on the outer periphery of the rotating rod. A transmission worm gear is meshed on the outer periphery of the worm sleeve. A transmission rod is connected to the middle of the transmission worm gear. A fixed plate is movably connected to the outer periphery of the transmission rod. The fixed plate is connected to the clamping mounting frame, and the clamping mounting plates are fixedly connected to both ends of the transmission worm gear.

[0009] Furthermore, a rotating hand wheel is provided at one end of the rotating rod, and the rotating hand wheel is connected to the rotating rod.

[0010] Furthermore, in order to achieve the purpose of automatic clamping, the automatic clamping assembly includes a clamping electric push rod, which is symmetrically installed inside the clamping mounting plate. A clamping plate is connected to one side of the clamping electric push rod, and a clamping arc groove is opened inside the clamping plate.

[0011] Furthermore, a clamping rubber layer is installed on one side of the clamping arc groove.

[0012] Furthermore, a multi-control switch is installed on one side of the clamping mounting frame, and the clamping electric push rod is electrically connected to the external power supply through the multi-control switch.

[0013] Furthermore, in order to achieve the purpose of lifting and installation, the lifting and installation assembly includes a lifting and installation frame, the bottom of the lifting and installation frame is connected to an electric lifting rod, one end of which is connected to a support base, and a sliding rod is symmetrically connected above the support base, and the sliding rod slides with the lifting and installation frame.

[0014] Furthermore, the electric lifting rod is electrically connected to an external power source via a multi-control switch.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model improves upon the prior art and is not only applicable to flanges of different sizes and has a wide range of applications, but also has high precision and stability, making subsequent processing easier. In addition, in actual use, the utility model solves the problem that flange processing requires different angles and the flange needs to be reinstalled and clamped when adjusting the flange angle, which is inconvenient.

[0017] (2) In actual use, by setting up an electric lifting rod, the electric lifting rod can drive the lifting installation frame to move under the support of the support base. When the lifting installation frame moves, it can drive the clamping installation frame to move, so that the sliding rod can facilitate the stable lifting of the lifting installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the main structure of a flange positioning tool that is easy to clamp according to an embodiment of the utility model;

[0020] Figure 2 It is a stereoscopic diagram of a flange positioning tool that is easy to clamp according to an embodiment of the utility model.

[0021] Figure 3 It is a structural schematic diagram of an angle adjustment component in a flange positioning tool that is easy to clamp according to an embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a lifting and installing component in a flange positioning tool that is easy to clamp according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Clamping mounting frame; 2. Angle adjustment assembly; 201. Angle adjustment mounting groove; 202. Rotating rod; 203. Worm sleeve; 204. Transmission worm wheel; 205. Transmission rod; 206. Fixed plate; 207. Clamping mounting plate; 3. Automatic clamping assembly; 301. Clamping electric push rod; 302. Clamping plate; 303. Clamping arc groove; 4. Lifting mounting assembly; 401. Lifting mounting frame; 402. Electric lifting rod; 403. Support base; 404. Sliding rod; 5. Rotating hand wheel; 6. Clamping rubber layer; 7. Multi-control switch. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] According to an embodiment of the utility model, a flange positioning tool that is easy to clamp is provided, including a clamping mounting frame 1, an angle adjustment component 2 is provided above the clamping mounting frame 1, an automatic clamping component 3 is provided on one side of the angle adjustment component 2, and a lifting mounting component 4 is provided at the bottom of the clamping mounting frame 1.

[0027] like Figure 1-4 As shown, according to the flange positioning tooling that is easy to clamp in the embodiment of the utility model, the angle adjustment component 2 includes an angle adjustment mounting groove 201, the angle adjustment mounting groove 201 is opened inside the clamping mounting frame 1, a rotating rod 202 is provided inside the angle adjustment mounting groove 201, the rotating rod 202 is movably connected to the clamping mounting frame 1, a worm sleeve 203 is sleeved on the outer periphery of the rotating rod 202, a transmission worm gear 204 is meshed on the outer periphery of the worm sleeve 203, a transmission rod 205 is connected to the middle part of the transmission worm gear 204, a fixed plate 206 is movably connected to the outer periphery of the transmission rod 205, the fixed plate 206 is connected to the clamping mounting frame 1, and clamping mounting plates 207 are fixedly connected at both ends of the transmission worm gear 204, a rotating handwheel 5 is provided at one end of the rotating rod 202, and the rotating handwheel 5 is connected to the rotating rod 202.

[0028] Through the above technical solution, by setting the angle adjustment installation groove 201, the purpose of facilitating the installation of the rotating rod 202 is achieved. The rotating handwheel 5 can drive the rotating rod 202 to rotate. When the rotating rod 202 rotates, it can drive the worm sleeve 203 to rotate. When the worm sleeve 203 rotates, it can drive the transmission worm wheel 204 to rotate. When the transmission worm wheel 204 rotates, it can drive the transmission rod 205 to rotate in the fixed plate 206. When the transmission rod 205 rotates, the clamping installation plate 207 can be rotated, thereby achieving the purpose of adjusting the angle. Through the self-locking property of the worm gear, it can be achieved that the angle will not be rotated after the angle is adjusted.

[0029] like Figure 1-4 As shown, according to the flange positioning tooling that is easy to clamp in the embodiment of the utility model, the automatic clamping assembly 3 includes a clamping electric push rod 301, which is symmetrically installed inside the clamping mounting plate 207, and a clamping plate 302 is connected to one side of the clamping electric push rod 301. A clamping arc groove 303 is opened inside the clamping plate 302, and a clamping rubber layer 6 is installed on one side of the clamping arc groove 303. A multi-control switch 7 is installed on one side of the clamping mounting frame 1, and the clamping electric push rod 301 is electrically connected to an external power supply through the multi-control switch 7.

[0030] Through the above technical solution, by setting the clamping electric push rod 301, the clamping electric push rod 301 can drive the clamping plate 302 to move after being started by the multi-control switch 7. The clamping plate 302 fixes the flange by clamping the arc groove 303. By setting the clamping rubber layer 6, the purpose of preventing damage to the flange is achieved.

[0031] like Figure 1-4 As shown, according to the flange positioning tooling that is easy to clamp according to the embodiment of the utility model, the lifting and mounting assembly 4 includes a lifting and mounting frame 401, the bottom of the lifting and mounting frame 401 is connected to an electric lifting rod 402, one end of which is connected to a support base 403, and the upper part of the support base 403 is symmetrically connected to a sliding rod 404, the sliding rod 404 is slidably matched with the lifting and mounting frame 401, and the electric lifting rod 402 is electrically connected to an external power supply through a multi-control switch 7.

[0032] Through the above technical solution, by setting the electric lifting rod 402, the electric lifting rod 402 can drive the lifting installation frame 401 to move under the support of the support base 403. When the lifting installation frame 401 moves, it can drive the clamping installation frame 1 to move, so that the sliding rod 404 can facilitate the stable lifting of the lifting installation frame 401.

[0033] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0034] In summary, with the aid of the above technical solution of the utility model, by setting the angle adjustment installation groove 201, the purpose of facilitating the installation of the rotating rod 202 is achieved, and the rotating hand wheel 5 can drive the rotating rod 202 to rotate, and when the rotating rod 202 rotates, the worm sleeve 203 can be driven to rotate, and when the worm sleeve 203 rotates, the transmission worm wheel 204 can be driven to rotate, and when the transmission worm wheel 204 rotates, the transmission rod 205 can be driven to rotate in the fixed plate 206, and when the transmission rod 205 rotates, the clamping installation plate 207 can be rotated, so as to achieve the purpose of adjusting the angle, and through the self-locking property of the worm gear, it can be achieved that the angle will not rotate after the angle is adjusted;

[0035] By providing a clamping electric push rod 301, the clamping electric push rod 301 can drive the clamping plate 302 to move after being started by the multi-control switch 7. The clamping plate 302 fixes the flange by clamping the circular arc groove 303. By providing the clamping rubber layer 6, the purpose of preventing the flange from being damaged is achieved.

[0036] By setting up the electric lifting rod 402, the electric lifting rod 402 can drive the lifting mounting frame 401 to move under the support of the support base 403. When the lifting mounting frame 401 moves, it can drive the clamping mounting frame 1 to move, so that the sliding rod 404 can facilitate the stable lifting of the lifting mounting frame 401.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flange positioning tool that is easy to clamp, characterized in that: It comprises a clamping and mounting frame (1), an angle adjustment component (2) is arranged above the clamping and mounting frame (1), an automatic clamping component (3) is arranged on one side of the angle adjustment component (2), and a lifting and mounting component (4) is arranged at the bottom of the clamping and mounting frame (1); The angle adjustment assembly (2) comprises an angle adjustment installation groove (201), wherein the angle adjustment installation groove (201) is arranged inside the clamping installation frame (1), a rotating rod (202) is arranged inside the angle adjustment installation groove (201), the rotating rod (202) is movably connected to the clamping installation frame (1), a worm sleeve (203) is sleeved on the outer periphery of the rotating rod (202), a transmission worm gear (204) is meshed on the outer periphery of the worm sleeve (203), a transmission rod (205) is connected to the middle of the transmission worm gear (204), a fixed plate (206) is movably connected to the outer periphery of the transmission rod (205), the fixed plate (206) is connected to the clamping installation frame (1), and clamping installation plates (207) are fixedly connected to both ends of the transmission worm gear (204).

2. The flange positioning tool for easy clamping according to claim 1, characterized in that: A rotating hand wheel (5) is provided at one end of the rotating rod (202), and the rotating hand wheel (5) is connected to the rotating rod (202).

3. The flange positioning tool for easy clamping according to claim 2, characterized in that: The automatic clamping assembly (3) comprises a clamping electric push rod (301), wherein the clamping electric push rod (301) is symmetrically mounted inside a clamping mounting plate (207), one side of the clamping electric push rod (301) is connected to a clamping plate (302), and a clamping circular arc groove (303) is provided inside the clamping plate (302).

4. The flange positioning tool for easy clamping according to claim 3 is characterized in that: A clamping rubber layer (6) is installed on one side of the clamping circular arc groove (303).

5. The flange positioning tool for easy clamping according to claim 4, characterized in that: A multi-control switch (7) is installed on one side of the clamping mounting frame (1), and the clamping electric push rod (301) is electrically connected to an external power supply through the multi-control switch (7).

6. The flange positioning tool for easy clamping according to claim 5, characterized in that: The lifting and mounting assembly (4) comprises a lifting and mounting frame (401), the bottom of the lifting and mounting frame (401) is connected to an electric lifting rod (402), one end of which is connected to a support base (403), and the upper part of the support base (403) is symmetrically connected to a sliding rod (404), and the sliding rod (404) is slidably matched with the lifting and mounting frame (401).

7. The flange positioning tool for easy clamping according to claim 6, characterized in that: The electric lifting rod (402) is electrically connected to an external power source via a multi-control switch (7).

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