Positioning and punching device for alloy steel lens tube

Abstract

The utility model provides a positioning and punching device for an alloy steel lens tube, and belongs to the technical field of machining. The positioning and punching device for the alloy steel lens tube comprises a supporting structure and a punching structure. The supporting structure comprises a supporting plate, a supporting frame and fixing blocks, the supporting frame is fixed to the bottom of the supporting plate, the fixing blocks are fixed to the top face of the supporting plate, the fixing pieces are located on the two sides of the fixing blocks, the punching structure comprises vertical plates, movable blocks and fasteners, the vertical plates are fixed to the two sides of the top face of the supporting plate, and the movable blocks are fixed to the two sides of the top face of the supporting plate. The movable block is installed on the driving piece, a punching piece is installed on the movable block, and the fastening piece is installed on the punching piece. In the punching process, positioning and fixing can be conveniently carried out, the punching stability is improved, meanwhile, movement adjustment and rotation can be conveniently carried out, punching operation can be conveniently carried out at different positions, and therefore use can be more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a positioning and punching device for an alloy steel lens tube. Background Art

[0002] Alloy pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Because this kind of steel pipe contains more Cr, its high temperature resistance, low temperature resistance and corrosion resistance are unmatched by ordinary seamless steel pipe. Therefore, alloy pipe is widely used in petroleum, aerospace, chemical industry, electric power, boiler, military industry and other industries.

[0003] At present, during the process of drilling holes in the existing alloy steel lens tube, due to its hard texture, external reinforcement is required to ensure the stability of the drilling. This makes the drilling more inconvenient due to repeated fixation during the drilling process, and is also inconvenient for rotation and drilling in different positions. Therefore, it is necessary to propose a positioning and drilling device for alloy steel lens tubes to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a positioning and punching device for an alloy steel lens tube, aiming to improve the positioning and punching device for an alloy steel lens tube. Due to its hard texture, external reinforcement is required to ensure the stability of the punching. In this way, repeated fixation during the punching process makes the punching more inconvenient, and it is also not convenient to rotate and punch holes in different positions.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a positioning and punching device for an alloy steel lens tube, comprising a supporting structure and a punching structure.

[0007] The supporting structure comprises a supporting plate, a supporting frame and a fixing block, wherein the supporting frame is fixed to the bottom of the supporting plate, the fixing block is fixed to the top surface of the supporting plate, an arc groove is provided on the top surface of the fixing block, a fixing piece is installed on the top surface of the supporting plate, and the fixing piece is located on both sides of the fixing block, the punching structure comprises a vertical plate, a movable block and a fastener, the vertical plate is fixed to both sides of the top surface of the supporting plate, a driving piece is installed between the vertical plates, the movable block is installed on the driving piece, a punching piece is installed on the movable block, and the fastener is installed on the punching piece.

[0008] In an embodiment of the utility model, the support frame includes support columns and a fixing plate, the support columns are symmetrically fixed to the bottom of the support plate, support pads are fixed to the bottom of the support columns, and the fixing plate is fixed between the support columns.

[0009] In one embodiment of the utility model, the fixing member includes a first vertical plate and a driving part, the first vertical plate is fixed to the top surface of the support plate, one side of the first vertical plate is rotatably connected to a first clamping plate via a connecting column, the driving part is fixed to the top surface of the support plate, and the driving part is arranged opposite to the first vertical plate.

[0010] In one embodiment of the utility model, the driving part includes a second vertical plate and a first electric cylinder, the second vertical plate is fixed to the top surface of the support plate, the first electric cylinder is installed on one side of the second vertical plate, a first servo motor is fixed to the output end of the first electric cylinder, and a second clamping plate is fixed to the end of the output shaft of the first servo motor.

[0011] In one embodiment of the utility model, the driving member includes a second servo motor, a threaded rod and a limit rod, the second servo motor is installed on one side of one of the vertical plates, the threaded rod is rotatably connected between the vertical plates, the limit rod is fixed between the vertical plates, one end of the threaded rod is connected to the second servo motor, the threaded rod is threaded through the interior of the movable block, the limit rod slides through the interior of the movable block, and the limit rod is provided with scale lines.

[0012] In one embodiment of the utility model, the punching member includes a second electric cylinder and a third servo motor, the second electric cylinder is fixed to the movable block, a horizontal plate is fixed to the output end of the second electric cylinder, the third servo motor is fixed to the bottom of the horizontal plate, and a drill bit is installed at the end of the output shaft of the third servo motor.

[0013] In one embodiment of the utility model, the fastener includes a movable rod and an arc-shaped pressure plate. The movable rod slides through the inner sides of the horizontal plate. A limiting plate is fixed to one end of the movable rod. A spring is sleeved on the surface of the movable rod. The bottom of the movable rod is fixed to the arc-shaped pressure plate.

[0014] In an embodiment of the utility model, a through hole is opened inside the arc-shaped pressing plate, and the through hole is located below the drill bit.

[0015] The beneficial effects of the utility model are as follows: the utility model is a device for positioning and punching alloy steel lens tubes obtained by the above design. When in use, the alloy steel lens tube is placed in the arc groove on the top surface of the fixing block, and then the alloy steel lens tube is positioned and fixed by the fixing piece. At this time, the movable block is driven to move to a suitable position by the driving piece, and then the punching piece is moved downward, and the arc pressure plate is clamped to the surface of the alloy steel lens tube and further clamped and fixed by the elasticity. After the punching is completed, the second electric cylinder is driven to retract, and at this time, the first servo motor drives the alloy steel lens tube to rotate and continue the punching operation. In this way, positioning and fixing can be conveniently performed during the punching process to improve the stability of the punching, and at the same time, it is convenient to move, adjust and rotate, so as to facilitate the punching operation at different positions, so that it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of a first-viewing angle of view of a positioning and punching device for an alloy steel lens tube provided by an embodiment of the utility model;

[0018] Figure 2 A schematic structural diagram of a second viewing angle of a support structure for a positioning and punching device for an alloy steel lens tube provided in an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of a punching structure of a positioning and punching device for an alloy steel lens tube provided in an embodiment of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 100-support structure; 110-support plate; 120-support frame; 121-support column; 122-support pad; 123-fixed plate; 130-fixed block; 131-arc groove; 140-fixed member; 141-first vertical plate; 142-first clamping plate; 143-driving part; 1431-second vertical plate; 1432-first electric cylinder; 1433-first servo motor; 1434-second clamping plate; 200-hitting Hole structure; 210-vertical plate; 220-driving member; 221-second servo motor; 222-threaded rod; 223-limiting rod; 224-scale line; 230-movable block; 240-punching member; 241-horizontal plate; 242-second electric cylinder; 243-third servo motor; 244-drill bit; 250-fastener; 251-movable rod; 252-spring; 253-limiting plate; 254-arc pressure plate; 255-through hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a positioning and punching device for an alloy steel lens tube, comprising a supporting structure 100 and a punching structure 200.

[0025] See also Figure 1-Figure 4 The support structure 100 includes a support plate 110, a support frame 120 and a fixed block 130. The support frame 120 is fixed to the bottom of the support plate 110, the fixed block 130 is fixed to the top surface of the support plate 110, an arc groove 131 is provided on the top surface of the fixed block 130, and a fixing member 140 is installed on the top surface of the support plate 110, and the fixing member 140 is located on both sides of the fixed block 130.

[0026] The support frame 120 includes support columns 121 and a fixing plate 123. The support columns 121 are symmetrically fixed at the bottom of the support plate 110. A support pad 122 is fixed at the bottom of the support columns 121. The fixing plate 123 is fixed between the support columns 121. The support frame 120 is configured to support the support plate 110 to improve stability in use.

[0027] The fixing member 140 includes a first vertical plate 141 and a driving part 143. The first vertical plate 141 is fixed to the top surface of the support plate 110. One side of the first vertical plate 141 is rotatably connected to the first clamping plate 142 through a connecting column. The driving part 143 is fixed to the top surface of the support plate 110. The driving part 143 is arranged opposite to the first vertical plate 141. The driving part 143 includes a second vertical plate 1431 and a first electric cylinder 1432. The second vertical plate 1431 is fixed to the top surface of the support plate 110. The first electric cylinder 1432 The cylinder 1432 is installed on one side of the second vertical plate 1431. The first servo motor 1433 is fixed to the output end of the first electric cylinder 1432. The second clamping plate 1434 is fixed to the end of the output shaft of the first servo motor 1433. Here, the alloy steel lens tube is placed in the arc groove 131 on the top surface of the fixed block 130, and then the second clamping plate 1434 is driven to move by the first electric cylinder 1432 to clamp the alloy steel lens tube between the first clamping plate 142 and the second clamping plate 1434.

[0028] See also Figure 1-Figure 4 The punching structure 200 includes a vertical plate 210, a movable block 230 and a fastener 250. The vertical plate 210 is fixed on both sides of the top surface of the support plate 110. A driving member 220 is installed between the vertical plates 210. The movable block 230 is installed on the driving member 220. A punching member 240 is installed on the movable block 230. The fastener 250 is installed on the punching member 240.

[0029] The driving member 220 includes a second servo motor 221, a threaded rod 222 and a limit rod 223. The second servo motor 221 is installed on one side of a vertical plate 210. The threaded rod 222 is rotatably connected between the vertical plates 210. The limit rod 223 is fixed between the vertical plates 210. One end of the threaded rod 222 is connected to the second servo motor 221. The threaded rod 222 is threadedly penetrated into the interior of the movable block 230. The limit rod 223 slides through the interior of the movable block 230. A scale line 224 is provided on the limit rod 223. Here, the driving member 220 is used to move the movable block 230 on the threaded rod 222, thereby facilitating punching operations at different positions.

[0030] The punching member 240 includes a second electric cylinder 242 and a third servo motor 243. The second electric cylinder 242 is fixed to the movable block 230. A horizontal plate 241 is fixed to the output end of the second electric cylinder 242. The third servo motor 243 is fixed to the bottom of the horizontal plate 241. A drill bit 244 is installed at the end of the output shaft of the third servo motor 243. The punching member 240 is used to punch holes in the alloy steel lens tube. The fastener 250 includes a movable rod 251 and an arc-shaped pressing plate 254. The movable rod 251 slides A limit plate 253 is fixed to one end of the movable rod 251, which runs through both sides of the interior of the horizontal plate 241. A spring 252 is sleeved on the surface of the movable rod 251, and the bottom of the movable rod 251 is fixed to the arc-shaped pressing plate 254. A through hole 255 is opened inside the arc-shaped pressing plate 254, and the through hole 255 is located below the drill bit 244. The elasticity of the spring 252 is utilized here to make the arc-shaped pressing plate 254 fit and squeeze the surface of the alloy steel lens tube, which can further improve the stability of the punching.

[0031] Specifically, the working principle of the device for positioning and punching the alloy steel lens tube is as follows: when in use, the alloy steel lens tube is placed in the arc groove 131 on the top surface of the fixing block 130, and then the first electric cylinder 1432 drives the first servo motor 1433 and the second clamping plate 1434 to move to one side, and the alloy steel lens tube is fixed between the first clamping plate 142 and the second clamping plate 1434. At this time, the second servo motor 221 drives the threaded rod 222 to rotate, so that the movable block 230 moves to a suitable position, and then the third servo motor 243 is used to drive the drill The head 244 rotates, and at the same time, the second electric cylinder 242 drives the arc pressure plate 254 to move downward, and is clamped into the surface of the alloy steel lens tube and further clamped and fixed by the elasticity of the spring 252. After the drilling is completed, the second electric cylinder 242 is driven to retract, and at this time, the first servo motor 1433 drives the alloy steel lens tube to rotate and continue the drilling operation. In this way, positioning and fixing can be easily performed during the drilling process to improve the stability of the drilling, and it is also easy to move, adjust and rotate to facilitate drilling operations at different positions, which is more convenient when used.

[0032] It should be noted that the specific models and specifications of the first electric cylinder 1432, the first servo motor 1433, the second servo motor 221, the second electric cylinder 242 and the third servo motor 243 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0033] The power supply and principle of the first electric cylinder 1432 , the first servo motor 1433 , the second servo motor 221 , the second electric cylinder 242 and the third servo motor 243 are clear to those skilled in the art and will not be described in detail herein.

[0034] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning and punching device for an alloy steel lens tube, comprising a support structure (100) and a punching structure (200) mounted on the support structure (100), characterized in that: The support structure (100) comprises a support plate (110), a support frame (120) and a fixing block (130), wherein the support frame (120) is fixed to the bottom of the support plate (110), the fixing block (130) is fixed to the top surface of the support plate (110), an arc groove (131) is provided on the top surface of the fixing block (130), and a fixing member (140) is installed on the top surface of the support plate (110), and the fixing member (140) is located on both sides of the fixing block (130); The punching structure (200) comprises a vertical plate (210), a movable block (230) and a fastener (250); the vertical plate (210) is fixed on both sides of the top surface of the support plate (110); a driving member (220) is installed between the vertical plates (210); the movable block (230) is installed on the driving member (220); a punching member (240) is installed on the movable block (230); and the fastener (250) is installed on the punching member (240).

2. The device for positioning and punching alloy steel lens tube according to claim 1, characterized in that: The support frame (120) comprises support columns (121) and a fixing plate (123), wherein the support columns (121) are symmetrically fixed to the bottom of the support plate (110), a support pad (122) is fixed to the bottom of the support columns (121), and the fixing plate (123) is fixed between the support columns (121).

3. The positioning and punching device for alloy steel lens tube according to claim 1, characterized in that: The fixing member (140) comprises a first vertical plate (141) and a driving part (143); the first vertical plate (141) is fixed to the top surface of the supporting plate (110); one side of the first vertical plate (141) is rotatably connected to a first clamping plate (142) via a connecting column; the driving part (143) is fixed to the top surface of the supporting plate (110); and the driving part (143) is arranged opposite to the first vertical plate (141).

4. The positioning and punching device for alloy steel lens tube according to claim 3, characterized in that: The driving part (143) comprises a second vertical plate (1431) and a first electric cylinder (1432), wherein the second vertical plate (1431) is fixed on the top surface of the support plate (110), and the first electric cylinder (1432) is installed on one side of the second vertical plate (1431), and a first servo motor (1433) is fixed to the output end of the first electric cylinder (1432), and a second clamping plate (1434) is fixed to the end of the output shaft of the first servo motor (1433).

5. The positioning and punching device for alloy steel lens tube according to claim 1, characterized in that: The driving member (220) comprises a second servo motor (221), a threaded rod (222) and a limit rod (223); the second servo motor (221) is mounted on one side of one of the vertical plates (210); the threaded rod (222) is rotatably connected between the vertical plates (210); the limit rod (223) is fixed between the vertical plates (210); one end of the threaded rod (222) is connected to the second servo motor (221); the threaded rod (222) is threadedly inserted into the interior of the movable block (230); the limit rod (223) is slidably inserted into the interior of the movable block (230); and a scale mark (224) is provided on the limit rod (223).

6. The device for positioning and punching alloy steel lens tube according to claim 1, characterized in that: The punching member (240) comprises a second electric cylinder (242) and a third servo motor (243); the second electric cylinder (242) is fixed to the movable block (230); a transverse plate (241) is fixed to the output end of the second electric cylinder (242); the third servo motor (243) is fixed to the bottom of the transverse plate (241); and a drill bit (244) is installed at the end of the output shaft of the third servo motor (243).

7. The device for positioning and punching alloy steel lens tube according to claim 6, characterized in that: The fastener (250) comprises a movable rod (251) and an arc-shaped pressure plate (254); the movable rod (251) slides through both sides of the interior of the transverse plate (241); a limiting plate (253) is fixed to one end of the movable rod (251); a spring (252) is sleeved on the surface of the movable rod (251); and the bottom of the movable rod (251) is fixed to the arc-shaped pressure plate (254).

8. The device for positioning and punching alloy steel lens tube according to claim 7, characterized in that: A through hole (255) is provided inside the arc-shaped pressing plate (254), and the through hole (255) is located below the drill bit (244).

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