Pipe fitting positioning tool

Abstract

The utility model discloses a pipe fitting positioning tool, and belongs to the technical field of pipe fitting machining equipment. Comprising a bottom plate, a fixed positioning frame is fixedly arranged on one side of the upper end of the bottom plate, a movable positioning frame is arranged on the other side of the upper end of the bottom plate, guide sleeves are arranged at the front end and the rear end of the movable positioning frame, guide rails are fixedly arranged at the front end and the rear end of the fixed positioning frame, and one end of each guide rail penetrates through the corresponding guide sleeve; a movable plate is arranged on the guide rail and is in sliding connection with the guide rail through a sliding seat. The pipe fitting positioning tool solves the problem that in the prior art, due to the fact that supporting blocks of the pipe fitting positioning tool are fixedly arranged, the distance between the supporting blocks cannot be adjusted according to the length of a pipe fitting, and the use flexibility is not high, transmission is conducted on the lead screw in a motor driving mode, and then the movable block and the movable positioning frame are driven to move horizontally. The distance between the movable positioning frame and the fixed positioning frame is convenient to adjust, positioning can be carried out according to pipe fittings with different lengths, and the use flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing equipment, in particular to a pipe fitting positioning tool. Background Art

[0002] In recent years, drilling of pipe parts has become more and more common in manufacturing. The existing Chinese patent with publication number CN218555679U discloses a pipe fitting drilling and positioning tool: the patent can fix the pipe fitting through the mutual cooperation between the pressure block and the fixing groove, and the drill bit can drill the pipe fitting through the through hole, avoiding the slipping of the drill bit. By observing the scale, the moving distance of the movable plate can be observed in time, thereby effectively ensuring the accuracy of the drilling.

[0003] However, the above-mentioned prior art solutions also have the following defects:

[0004] The support blocks of the existing pipe positioning tooling are fixedly arranged, and the spacing between the support blocks cannot be adjusted according to the length of the pipe, so the flexibility of use is not high. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] To this end, one purpose of the utility model is to propose a pipe positioning tool, which drives the screw rod through a motor drive to drive the movable block and the movable positioning frame to move horizontally, so as to facilitate the adjustment of the spacing between the movable positioning frame and the fixed positioning frame, and can be positioned according to pipes of different lengths, with high flexibility in use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe positioning tool, comprising a base plate, a fixed positioning frame is fixedly provided on one side of the upper end of the base plate, a movable positioning frame is provided on the other side of the upper end of the base plate, the front and rear ends of the movable positioning frame are both provided with guide sleeves, the front and rear ends of the fixed positioning frame are both fixedly provided with guide rails, and one end of the guide rail passes through the guide sleeve, a movable plate is provided on the guide rail, and the movable plate is slidably connected to the guide rail through a slide seat.

[0008] Preferably, a groove is provided inside the bottom plate, a screw rod is arranged inside the groove, a motor is installed on one side of the bottom plate, and an output end of the motor is transmission-connected to the screw rod.

[0009] Preferably, a moving block is fixedly provided at the bottom of the movable positioning frame, and the moving block is located on the outer wall of the screw rod, and sliding grooves are provided at the front and rear ends of the groove, and the moving block is slidably connected to the sliding grooves through a slider.

[0010] Preferably, the movable positioning frame and the fixed positioning frame are both provided with fixing grooves inside, and the inner walls of the fixing grooves are provided with anti-slip layers.

[0011] Preferably, a clamping block is provided inside the fixed groove, a cylinder is provided at the upper end of the movable positioning frame and the fixed positioning frame, and the push rod of the cylinder is fixedly connected to the clamping block, and sliding blocks are provided at the front and rear ends of the clamping block, and the sliding blocks are slidably connected to the positioning frame through the sliding groove.

[0012] Preferably, a large hole and a small hole are respectively provided inside the movable plate, and an indicator needle is provided at the front end and the rear end of the movable plate.

[0013] Preferably, the upper surface of the guide rail is provided with scales.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model is a pipe positioning tool, which drives the screw rod to drive the moving block and the movable positioning frame to move horizontally through the motor drive mode, which is convenient for adjusting the spacing between the movable positioning frame and the fixed positioning frame, and can be positioned according to pipes of different lengths, and has high flexibility in use.

[0016] 2. The utility model provides a pipe positioning tool, which facilitates the adjustment of the position of the movable plate through the cooperation of the guide rail and the slide seat, so that the drill bit of the drilling equipment can punch holes in the pipes through the circular holes on the movable plate. By setting circular holes with different apertures, it is convenient to replace different drill bits to punch holes in the pipes through the circular holes, avoiding a single aperture. Through the cooperation of the scale and the indicator needle, it is convenient to observe the moving distance of the movable plate and ensure the punching accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the movable plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the movable positioning frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the guide rail structure of the utility model.

[0021] In the figure: 1, bottom plate; 2, movable positioning frame; 3, guide rail; 4, movable plate; 5, fixed positioning frame; 102, groove; 103, motor; 104, screw rod; 105, slide groove; 202, cylinder; 203, guide sleeve; 204, sliding groove; 205, sliding block; 206, fixed groove; 207, anti-skid layer; 208, pressing block; 209, moving block; 210, slider; 401, large hole; 402, small hole; 403, indicator needle; 404, slide seat. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to solve the technical problem that the support blocks of the pipe positioning tooling in the prior art are fixed and the spacing of the support blocks cannot be adjusted according to the length of the pipe, so the flexibility of use is not high, please refer to Figure 1-4 , providing the following technical solutions:

[0024] In this embodiment, a pipe positioning tool includes a base plate 1, a fixed positioning frame 5 is fixedly provided on one side of the upper end of the base plate 1, a movable positioning frame 2 is provided on the other side of the upper end of the base plate 1, the front and rear ends of the movable positioning frame 2 are both provided with guide sleeves 203, the front and rear ends of the fixed positioning frame 5 are both fixedly provided with guide rails 3, and one end of the guide rail 3 passes through the guide sleeve 203, a movable plate 4 is provided on the guide rail 3, the movable plate 4 is slidably connected to the guide rail 3 through a slide seat 404, and the two ends of the pipe fitting are respectively positioned by the movable positioning frame 2 and the fixed positioning frame 5, a circular hole is opened in the movable plate 4, which is convenient for the drill bit to drill the pipe fitting through the circular hole to avoid slipping of the drill bit, and the cooperation of the slide seat 404 and the guide rail 3 makes it convenient to move the movable plate 4 according to the change of the drilling position, and the guide sleeve 203 plays a guiding role.

[0025] In this embodiment, a groove 102 is opened inside the base plate 1, and a screw rod 104 is arranged inside the groove 102. A motor 103 is installed on one side of the base plate 1, and the output end of the motor 103 is connected to the screw rod 104 in transmission. By starting the motor 103, its output end drives the screw rod 104 to drive and then drive the moving block 209 and the movable positioning frame 2 to move horizontally, which can be positioned according to pipes of different lengths and has high flexibility in use.

[0026] A moving block 209 is fixedly provided at the bottom of the movable positioning frame 2, and the moving block 209 is located on the outer wall of the screw rod 104. The front and rear ends of the groove 102 are provided with sliding grooves 105. The moving block 209 is slidably connected to the sliding groove 105 through a slider 210. The cooperation between the sliding groove 105 and the slider 210 ensures the stability of the movable positioning frame 2 during movement.

[0027] In this embodiment, both the movable positioning frame 2 and the fixed positioning frame 5 are provided with a fixing groove 206 , and the inner wall of the fixing groove 206 is provided with an anti-slip layer 207 .

[0028] A clamping block 208 is arranged inside the fixed groove 206, and a cylinder 202 is arranged on the upper end of the movable positioning frame 2 and the fixed positioning frame 5, and the push rod of the cylinder 202 is fixedly connected to the clamping block 208, and a sliding block 205 is arranged at the front and rear ends of the clamping block 208, and the sliding block 205 is slidably connected to the positioning frame through the sliding groove 204, and one end of the pipe fitting is placed in the fixed groove 206, and the clamping block 208 is located above the pipe fitting. By starting the cylinder 202, its output end drives the clamping block 208 to approach the pipe fitting and clamp the pipe fitting, and the anti-slip layer 207 has an anti-slip effect on the pipe fitting to avoid displacement of the pipe fitting during the punching process, and the stability of the clamping block 208 during lifting and lowering is guaranteed by the cooperation of the sliding block 205 and the sliding groove 204.

[0029] In this embodiment, a large hole 401 and a small hole 402 are respectively provided inside the movable plate 4, an indicator needle 403 is provided at the front end and the rear end of the movable plate 4, and a scale is provided on the upper surface of the guide rail 3. By providing circular holes with different apertures, different drill bits can be used to drill holes in the pipe fittings through the circular holes. By cooperating with the scale and the indicator needle 403, the moving distance of the movable plate 4 can be observed to ensure the drilling accuracy.

[0030] Working principle: When in use, first adjust the spacing between the fixed positioning frame 5 and the movable positioning frame 2 according to the length of the pipe fitting, and start the motor 103, whose output end drives the screw rod 104 to drive the movable block 209 and the movable positioning frame 2 to move horizontally. After the position of the movable positioning frame 2 is adjusted, the pipe fitting is positioned, and the two ends of the pipe fitting are respectively located in the fixed grooves 206 of the fixed positioning frame 5 and the movable positioning frame 2, and the cylinder 202 is started, whose output end drives the clamping block 208 to approach the pipe fitting and clamp the pipe fitting. After the pipe fitting is positioned, the position of the movable plate 4 is adjusted through the cooperation of the guide rail 3 and the slide seat 404, so that the drill bit of the drilling equipment can punch the pipe fitting through the circular hole on the movable plate 4. After punching a hole, the movable plate 4 is moved through the cooperation of the scale and the indicator needle 403 to facilitate the drill bit to punch the next hole.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe positioning tool, comprising a base plate (1), characterized in that: A fixed positioning frame (5) is fixedly arranged on one side of the upper end of the base plate (1), and a movable positioning frame (2) is arranged on the other side of the upper end of the base plate (1). The front end and the rear end of the movable positioning frame (2) are both provided with guide sleeves (203). The front end and the rear end of the fixed positioning frame (5) are both fixedly arranged with guide rails (3), and one end of the guide rail (3) passes through the guide sleeve (203). A movable plate (4) is arranged on the guide rail (3), and the movable plate (4) is slidably connected to the guide rail (3) via a slide seat (404).

2. A pipe positioning tool according to claim 1, characterized in that: A groove (102) is provided inside the base plate (1), a screw rod (104) is arranged inside the groove (102), a motor (103) is installed on one side of the base plate (1), and an output end of the motor (103) is drivingly connected to the screw rod (104).

3. A pipe positioning tool according to claim 2, characterized in that: A moving block (209) is fixedly arranged at the bottom of the movable positioning frame (2), and the moving block (209) is located on the outer wall of the screw rod (104). The front end and the rear end of the groove (102) are both provided with a slide groove (105), and the moving block (209) is slidably connected to the slide groove (105) via a slider (210).

4. The pipe positioning tool according to claim 1, characterized in that: The movable positioning frame (2) and the fixed positioning frame (5) are both provided with a fixing groove (206) inside, and the inner wall of the fixing groove (206) is provided with an anti-slip layer (207).

5. A pipe positioning tool according to claim 4, characterized in that: A clamping block (208) is arranged inside the fixed groove (206), a cylinder (202) is arranged at the upper end of the movable positioning frame (2) and the fixed positioning frame (5), and a push rod of the cylinder (202) is fixedly connected to the clamping block (208), and a sliding block (205) is arranged at the front end and the rear end of the clamping block (208), and the sliding block (205) is slidably connected to the positioning frame through a sliding groove (204).

6. The pipe positioning tool according to claim 1, characterized in that: A large hole (401) and a small hole (402) are respectively arranged inside the movable plate (4), and an indicator needle (403) is arranged at the front end and the rear end of the movable plate (4).

7. The pipe positioning tool according to claim 1, characterized in that: The upper surface of the guide rail (3) is provided with scales.

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