Large spray pipe shell machining tool

Abstract

The utility model relates to the technical field of spray pipe shell machining equipment, and discloses a large spray pipe shell machining tool which comprises a base, and a clamping structure comprises a first sliding block, a first supporting plate, a sliding rod, a rotating handle, a connecting plate, a spring and a clamping plate. The driving motor is started and drives the two-way screw to rotate, so that the first sliding block slides on the outer surface of the two-way screw, meanwhile, the second sliding block moves on the guide rod, the first sliding block moves to drive the two clamping plates to be close to each other and clamp and fix a workpiece, and when the workpiece needs to be turned over, the air pump is started to drive the two clamping plates to be close to each other and clamp and fix the workpiece. The output end of the air pump drives the locking rod to move, so that the locking rod is separated from the interior of the mounting hole, at the moment, the locking structure cancels the limiting of the sliding rod, then the rotating handle is rotated, so that the sliding rod drives the clamping plate to rotate, the position of the workpiece is turned over, the step of taking down the workpiece from the machining tool is omitted, and the working efficiency is indirectly improved; and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle shell processing equipment, in particular to a large nozzle shell processing tool. Background Art

[0002] Pipe processing is a kind of work that makes pipes according to drawings. Pipe processing mainly processes pipes required by industries such as industry, chemical industry, civil use, construction and shipbuilding. The processing site is required to be wide, and the pipe processing equipment is required to meet the requirements of the pipe manufacturing process. The staff must be able to understand the drawings and complete the pipe manufacturing according to the process.

[0003] The utility model patent application document with publication number "CN219465493U" discloses a nozzle shell processing tooling, which is mainly composed of a first base, a second base, a third base, a fourth base, a component block, a first moving mechanism and a second moving mechanism. This technical solution can make real-time adjustments according to the actual shape and size of the nozzle shell by setting the first moving mechanism and the second moving mechanism, and the operation process is simple and convenient, and the nozzle shell can be quickly adjusted to be clamped and fixed.

[0004] The nozzle shell processing tooling disclosed in the above document has the following defects: after clamping the workpiece, the nozzle shell processing tooling cannot flip the clamped workpiece, which results in the workpiece needing to be removed from the processing tooling after grinding one end of the workpiece. After adjusting the position, the processing tooling needs to clamp and fix the workpiece again, which indirectly reduces the work efficiency.

[0005] It can be seen from this that the existing nozzle shell processing tooling does not have a structure for flipping the workpiece, and it is necessary to improve the existing deficiencies and provide a large nozzle shell processing tooling. Utility Model Content

[0006] The utility model aims to provide a large nozzle shell processing tool to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a large nozzle shell processing tool, comprising a base, the upper surface of the base is provided with a through hole, the interior of the through hole is slidably connected with a clamping structure, the clamping structure is fixed into two and symmetrically arranged, the clamping structure comprises a first slider, a first support plate, a slide rod, a rotating handle, a connecting plate, a spring and a clamping plate, the upper surface of the first slider is provided with a first support plate, the outer surface of the first support plate is provided with a mounting hole, the interior of the mounting hole is slidably connected with a slide rod, one end of the slide rod is provided with a connecting plate, the other end of the slide rod is provided with a rotating handle, a plurality of springs are installed at one end of the connecting plate away from the slide rod, the other end of the spring is provided with a clamping plate, and the outer surface of the slide rod is provided with a mounting hole.

[0009] Furthermore, support columns and support blocks are installed on the lower surface of the base, and the support columns are fixed in four and evenly distributed. Pad blocks are installed on the lower surface of the support columns, and the support blocks are fixed in two and symmetrically arranged.

[0010] Furthermore, a bidirectional screw is rotatably connected between the two support blocks, one end of the bidirectional screw extends to the outside of one of the support blocks, and a first support seat is provided on the outer surface of one of the support blocks, a drive motor is installed on the upper surface of the first support seat, and a bidirectional screw is installed on the output end of the drive motor.

[0011] Furthermore, the outer surface of the bidirectional screw is slidably connected with a first sliding block.

[0012] Furthermore, a slide groove is provided on the upper surface of the base, the slide grooves are fixed in two and symmetrically arranged, a guide rod is installed inside the slide groove, and a locking structure is slidably connected to the outer surface of the guide rod.

[0013] Furthermore, the locking structure includes a second slider, a second support plate, an air pump, a second support seat and a locking rod, the second support plate is installed on the upper surface of the second slider, the second support seat is installed on one side of the second support plate, the air pump is installed on the upper surface of the second support seat, the output end of the air pump extends to the outside of the second support plate, the output end of the air pump is installed with a locking rod, and the locking rod is slidably connected to the inside of the mounting hole.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model starts a driving motor, which drives the bidirectional screw to rotate, so that the first slider slides on the outer surface of the bidirectional screw, and the second slider moves on the guide rod. The movement of the first slider drives the two clamping plates to approach each other and clamp the workpiece. When the workpiece needs to be flipped, the air pump is started, and the output end of the air pump drives the locking rod to move, so that the locking rod is disengaged from the mounting hole. At this time, the locking structure cancels the limit on the sliding rod, and then the rotating handle is turned to make the sliding rod drive the clamping plate to rotate, so that the position of the workpiece is flipped, reducing the steps of removing the workpiece from the processing tooling, indirectly improving the work efficiency, and having better practicality.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0019] Figure 2 It is a schematic diagram of the other side structure of the utility model as a whole;

[0020] Figure 3 This is a schematic diagram of the clamping structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the locking structure of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1, base; 101, opening; 102, slide groove; 2, clamping structure; 201, first slider; 202, first support plate; 203, slide rod; 20301, mounting hole; 204, rotating handle; 205, connecting plate; 206, spring; 207, clamping plate; 3, support column; 4, support block; 401, first support seat; 5, cushion block; 6, bidirectional screw; 7, drive motor; 8, guide rod; 9, locking structure; 901, second slider; 902, second support plate; 903, air pump; 904, second support seat; 905, locking rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 - Figure 4 As shown, the utility model is a large nozzle shell processing tooling, including a base 1, a through hole 101 is opened on the upper surface of the base 1, and a clamping structure 2 is slidably connected inside the through hole 101. The clamping structure 2 is fixed in two and symmetrically arranged. The clamping structure 2 includes a first slider 201, a first support plate 202, a slide bar 203, a rotating handle 204, a connecting plate 205, a spring 206 and a clamping plate 207. The first support plate 202 is installed on the upper surface of the first slider 201, and a mounting opening is opened on the outer surface of the first support plate 202. The slide bar 203 is slidably connected inside the mounting opening. The connecting plate 205 is installed at one end of the slide bar 203, and the rotating handle 204 is installed at the other end of the slide bar 203. A plurality of springs 206 are installed at one end of the connecting plate 205 away from the slide bar 203, and the clamping plate 207 is installed at the other end of the spring 206. The outer surface of the slide bar 203 is provided with a mounting hole 20301.

[0026] The lower surface of the base 1 is installed with support columns 3 and support blocks 4. The support columns 3 are fixed in four and evenly distributed. The lower surface of the support columns 3 is installed with cushion blocks 5. The support blocks 4 are fixed in two and symmetrically arranged.

[0027] A bidirectional screw 6 is rotatably connected between the two support blocks 4, and one end of the bidirectional screw 6 extends to the outside of one of the support blocks 4. A first support seat 401 is provided on the outer surface of one of the support blocks 4, and a drive motor 7 is installed on the upper surface of the first support seat 401. The output end of the drive motor 7 is installed with a bidirectional screw 6.

[0028] The outer surface of the bidirectional screw 6 is slidably connected with a first sliding block 201 .

[0029] A slide groove 102 is provided on the upper surface of the base 1 . The slide grooves 102 are fixed in two and symmetrically arranged. A guide rod 8 is installed inside the slide groove 102 . A locking structure 9 is slidably connected to the outer surface of the guide rod 8 .

[0030] The locking structure 9 includes a second slider 901, a second support plate 902, an air pump 903, a second support seat 904 and a locking rod 905. The second support plate 902 is installed on the upper surface of the second slider 901, the second support seat 904 is installed on one side of the second support plate 902, the air pump 903 is installed on the upper surface of the second support seat 904, the output end of the air pump 903 extends to the outside of the second support plate 902, the output end of the air pump 903 is installed with a locking rod 905, and the locking rod 905 is slidably connected to the inside of the mounting hole 20301.

[0031] When in use, first start the driving motor 7, the driving motor 7 drives the bidirectional screw 6 to rotate, so that the first slider 201 slides on the outer surface of the bidirectional screw 6, and the second slider 901 moves on the guide rod 8. The movement of the first slider 201 drives the two clamping plates 207 to approach each other and clamp the workpiece. When the workpiece needs to be flipped, by starting the air pump 903, the output end of the air pump 903 drives the locking rod 905 to move, so that the locking rod 905 is disengaged from the mounting hole 20301. At this time, the locking structure 9 cancels the limit on the sliding rod 203, and then by rotating the rotating handle 204, the sliding rod 203 drives the clamping plate 207 to rotate, so that the position of the workpiece is flipped, reducing the steps of removing the workpiece from the processing tooling, indirectly improving the work efficiency, and having better practicality.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A large nozzle shell processing tool, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a through opening (101), the interior of the through opening (101) is slidably connected with a clamping structure (2), and the clamping structures (2) are fixed in two and symmetrically arranged; The clamping structure (2) comprises a first slider (201), a first support plate (202), a slide bar (203), a rotating handle (204), a connecting plate (205), a spring (206) and a clamping plate (207); the first support plate (202) is installed on the upper surface of the first slider (201); a mounting opening is provided on the outer surface of the first support plate (202); the slide bar (203) is slidably connected inside the mounting opening; a connecting plate (205) is installed on one end of the slide bar (203); a rotating handle (204) is installed on the other end of the slide bar (203); a plurality of springs (206) are installed on one end of the connecting plate (205) away from the slide bar (203); a clamping plate (207) is installed on the other end of the spring (206); and a mounting hole (20301) is provided on the outer surface of the slide bar (203); A support column (3) and a support block (4) are mounted on the lower surface of the base (1); A bidirectional screw (6) is rotatably connected between the two support blocks (4), one end of the bidirectional screw (6) extends to the outside of one of the support blocks (4), a first support seat (401) is provided on the outer surface of one of the support blocks (4), a driving motor (7) is installed on the upper surface of the first support seat (401), and the bidirectional screw (6) is installed on the output end of the driving motor (7); The upper surface of the base (1) is provided with a slide groove (102), the slide grooves (102) are fixed in two and symmetrically arranged, a guide rod (8) is installed inside the slide groove (102), and the outer surface of the guide rod (8) is slidably connected with a locking structure (9); The locking structure (9) comprises a second slider (901), a second support plate (902), an air pump (903), a second support seat (904) and a locking rod (905); the second support plate (902) is installed on the upper surface of the second slider (901); the second support seat (904) is installed on one side of the second support plate (902); the air pump (903) is installed on the upper surface of the second support seat (904); the output end of the air pump (903) extends to the outside of the second support plate (902); the output end of the air pump (903) is installed with a locking rod (905); and the locking rod (905) is slidably connected to the inside of the mounting hole (20301).

2. A large nozzle shell processing tool according to claim 1, characterized in that: The support columns (3) are fixed in four and evenly distributed, a cushion block (5) is installed on the lower surface of the support column (3), and the support blocks (4) are fixed in two and symmetrically arranged.

3. The large nozzle shell processing tool according to claim 1, characterized in that: The outer surface of the bidirectional screw (6) is slidably connected to a first sliding block (201).

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