Round nozzle clamp for automobile part machining

Abstract

The utility model belongs to the field of automobile part machining, particularly relates to a circular nozzle clamp for automobile part machining, and aims to solve the problems that an existing clamp can only be matched with parts of one size and is small in application range, and meanwhile clamping plates are inconvenient to disassemble and low in convenience when being used. A plurality of arc-shaped grooves are formed in the top of the machining table, a plurality of supporting blocks are fixedly connected to the top of the machining table, lug plates used for installation are arranged on the two sides of each supporting block, containing grooves are formed in the tops of the supporting blocks, and the same supporting plate is arranged in the containing grooves. The connecting plate drives the two clamping plates to move downwards so as to clamp a to-be-machined part, when the clamping range needs to be adjusted according to the part, the limiting block is moved out of the groove so as to adapt to parts of various sizes, and when the two clamping plates need to be disassembled, the mounting sleeve is moved out upwards, and the clamping plates are replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a circular nozzle clamp for automobile parts processing. Background Art

[0002] Auto parts are the various units that comprise the overall automotive parts manufacturing process, as well as the products that serve that process. Establishing R&D centers at auto parts companies can help them achieve "speed," responding to urgent market demands and rapidly developing products; "accuracy," staying close to the market and achieving "localization"; and "innovation," integrating new technologies into production to ensure quality while reducing costs. In fact, in some cases, auto parts companies are leading the charge for OEMs. To reduce costs and capture market share, many multinational auto parts companies are expanding internationally.

[0003] When processing automotive parts, a circular nozzle fixture is needed. However, the existing fixture can only adapt to parts of one size when in use, and has a small scope of application. At the same time, the splint is inconvenient to disassemble and has low convenience. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology that the clamp can only adapt to parts of one size when in use, has a small scope of application, and is inconvenient and inconvenient to disassemble the splint. A circular nozzle clamp for automobile parts processing is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A circular nozzle fixture for processing automobile parts comprises a processing table, a plurality of support blocks are fixedly connected to the top of the processing table, ear plates for installation are provided on both sides of the support blocks, placement grooves are provided on the tops of the plurality of support blocks, the same support plate is provided inside the plurality of placement grooves, a plurality of arc grooves are provided on the top of the support plate, a plurality of circular holes are provided inside the support plate, a slide rod slides through the inside of the circular hole, a plurality of hydraulic rods are fixedly connected to the top of the processing table, the piston rods of the hydraulic rods are fixedly connected to the bottom of the slide rods, and the top of the slide rods is fixedly connected to the mounting sleeve via a disassembly assembly;

[0007] Both sides of the mounting sleeve are fixedly connected with connecting plates, and the bottom of the connecting plates is provided with a clamping assembly for clamping parts.

[0008] In one possible design, the disassembly assembly includes a limit plate fixedly connected to the outer wall of the sliding rod, and two symmetrically arranged positioning blocks are fixedly connected to the top of the limit plate. Two symmetrically arranged positioning grooves are opened inside the mounting sleeve, and the positioning blocks and positioning grooves are engaged with each other.

[0009] In one possible design, the disassembly assembly also includes a connecting rod fixedly connected to the top of the sliding rod, the top of the connecting rod is rotatably connected to an elliptical plate, and the inner wall of the mounting sleeve is fixedly connected to two symmetrically arranged arc baffles, which are used in conjunction with the elliptical plate.

[0010] In one possible design, the clamping assembly includes a splint fixedly connected to the bottom of the connecting plate, a groove is provided on the top inner wall of the splint, two symmetrically arranged positioning rods slide through the interior of the splint, and the bottoms of the two positioning rods slide through the splint and are fixedly connected to the same limit block.

[0011] In a possible design, the internal threads of the connecting plate and the clamping plate are penetrated by a same adjusting screw, and the bottom of the adjusting screw extends into the interior of the clamping plate and is rotatably connected to the top of the limiting block.

[0012] In a possible design, threaded holes are provided on the top of the support plate and inside the placement slot, and mounting screws are connected to the internal threads of the threaded holes.

[0013] In the present application, when in use, the parts to be clamped are placed inside the multiple arc grooves and passed through the arc grooves, and the multiple hydraulic rods are activated. At this time, the piston rods of the hydraulic rods are retracted, and the piston rods of the hydraulic rods drive the slide rods to move downward, the slide rods drive the elliptical plate to move downward, the elliptical plate drives the installation sleeve to move downward, the installation sleeve drives the two connecting plates to move downward, and the connecting plates drive the two clamping plates to move downward, thereby clamping the parts to be processed;

[0014] When the clamping range needs to be adjusted according to the part, the adjusting screw can be turned to drive the limit block to move downward. Due to the limitation of the positioning rod, the limit block moves vertically downward at this time and moves out from the inside of the groove, thereby being able to adapt to parts of various sizes and improving the applicability of the device.

[0015] When the two splints need to be removed, the elliptical plate can be rotated. At this time, the long side of the elliptical plate is no longer located above the arc baffle, so that the elliptical plate can be moved out from between the two arc baffles. At the same time, the mounting sleeve can be moved directly upward, and the mounting sleeve can drive the connecting plate and the splint to move directly out, so that the splint can be replaced.

[0016] Beneficial effects:

[0017] In the utility model, the circular nozzle fixture for automobile parts processing can achieve the effect of quickly clamping automobile parts through the clamping assembly, and can adapt to parts of various sizes by adjusting the extension distance of the limit block, thereby improving the applicability of the device;

[0018] In the utility model, the circular nozzle fixture for automobile parts processing can achieve the effect of quickly removing the two clamping plates by disassembling the components without the need for tools, thereby reducing the difficulty of work and improving work efficiency.

[0019] In the utility model, the parts to be clamped are placed inside multiple arc grooves, multiple hydraulic rods are started, and the connecting plate drives the two clamping plates to move downward, thereby clamping the parts to be processed. When it is necessary to adjust the clamping range according to the parts, the limit block is moved out from the inside of the groove, thereby being able to adapt to parts of various sizes and enhancing the applicable scope of the device. When the two clamping plates need to be disassembled, the elliptical plate can be rotated, and the mounting sleeve can be directly moved upward to replace the clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural diagram of a circular nozzle fixture for automobile parts processing proposed by the utility model;

[0021] Figure 2 This is a three-dimensional structural diagram of a processing table and a support plate in a circular nozzle fixture for processing automobile parts proposed by the utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of a clamping plate and a connecting plate in a circular nozzle fixture for machining automobile parts proposed by the present invention;

[0023] Figure 4 This is a schematic diagram of the exploded structure of the installation of the sleeve and the slide rod in the circular nozzle fixture for automobile parts processing proposed by the utility model;

[0024] Figure 5 The utility model provides a schematic diagram of the exploded structure of a clamping plate and a limiting plate in a circular nozzle fixture for machining automobile parts.

[0025] In the figure: 1. Processing table; 2. Support block; 3. Support plate; 4. Clamp; 5. Ear plate; 6. Placement slot; 7. Threaded hole; 8. Mounting screw; 9. Arc groove; 10. Round hole; 11. Hydraulic rod; 12. Connecting plate; 13. Oval plate; 14. Mounting sleeve; 15. Sliding rod; 16. Limit plate; 17. Connecting rod; 18. Positioning block; 19. Positioning slot; 20. Arc baffle; 21. Groove; 22. Positioning rod; 23. Adjustment screw; 24. Positioning block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] Reference Figure 1-5 , a circular nozzle fixture comprises: a processing table 1, a plurality of support blocks 2 are fixedly connected to the top of the processing table 1, and ear plates 5 for installation are provided on both sides of the support blocks 2, and the tops of the plurality of support blocks 2 are provided with placement grooves 6, and the same support plate 3 is provided inside the plurality of placement grooves 6, and the top of the support plate 3 is provided with a plurality of arc grooves 9, and the interior of the support plate 3 is provided with a plurality of circular holes 10, and a slide rod 15 slides through the interior of the circular hole 10, and the top of the processing table 1 is fixedly connected to a plurality of hydraulic rods 11, and the piston rod of the hydraulic rod 11 is fixedly connected to the bottom of the slide rod 15, and the parts to be clamped are placed inside the plurality of arc grooves 9 and pass through the arc grooves 9, and the plurality of hydraulic rods 11 are started. At this time, the piston rod of the hydraulic rod 11 is retracted, and the piston rod of the hydraulic rod 11 drives the slide rod 15 to move downward, and the slide rod 15 drives the elliptical plate 13 to move downward, and the elliptical plate 13 drives the installation sleeve 14 to move downward, and the installation sleeve 14 drives the two connecting plates 12 to move downward, and the connecting plate 12 drives the two clamping plates 4 to move downward, and the The top of the slide bar 15 is fixedly connected to the mounting sleeve 14 by the disassembly assembly, and the disassembly assembly includes a limit plate 16 fixedly connected to the outer wall of the slide bar 15, and the top of the limit plate 16 is fixedly connected to two symmetrically arranged positioning blocks 18. The interior of the mounting sleeve 14 is provided with two symmetrically arranged positioning grooves 19, and the positioning blocks 18 are engaged with the positioning grooves 19. The disassembly assembly also includes a connecting rod 17 fixedly connected to the top of the slide bar 15, and the top of the connecting rod 17 is rotatably connected to the elliptical plate 13, and the inner wall of the mounting sleeve 14 is fixedly connected to two symmetrically arranged arc baffles 20. The arc baffle 20 cooperates with the elliptical plate 13 to be used according to the need to adjust the clamping range according to the part, by rotating the adjusting screw 23, the adjusting screw 23 drives the limit block 24 to move down. Due to the limitation of the positioning rod 22, the limit block 24 moves vertically downward at this time, and the limit block 24 is removed from the inside of the groove 21, thereby adapting to parts of various sizes and the applicable range of the lifting device;

[0029] The two ends of the clamping plate 12 are fixedly connected to the connecting plate 12 on both sides of the mounting sleeve 14, and the bottom of the connecting plate 12 is provided with a clamping assembly for clamping parts. The clamping assembly includes a clamping plate 4 fixedly connected to the bottom of the connecting plate 12, and a groove 21 is opened on the top inner wall of the clamping plate 4. The interior of the clamping plate 4 slides through two symmetrically arranged positioning rods 22, and the bottoms of the two positioning rods 22 slide through the clamping plate 4 and are fixedly connected to the same limit block 24. The internal threads of the connecting plate 12 and the clamping plate 4 are penetrated by the same adjusting screw 23, and the bottom of the adjusting screw 23 extends to the inside of the clamping plate 4 and is rotatably connected to the top of the limit block 24. When the two clamping plates 4 need to be removed, the elliptical plate 13 can be rotated. At this time, the long side of the elliptical plate 13 is no longer located above the arc baffle 20, thereby making the elliptical plate 13 move out from between the two arc baffles 20. At the same time, the mounting sleeve 14 can be directly moved upward, and the mounting sleeve 14 can drive the connecting plate 12 and the clamping plate 4 to be directly moved out, so that the clamping plate 4 can be replaced.

[0030] The present application can be used in the field of automobile parts processing and is applicable to other technical fields of the present application.

[0031] Example 2

[0032] refer to Figure 1-5 , based on the improvement of Example 1: a circular nozzle fixture for automobile parts processing, which is used in the field of automobile parts processing, the top of the support plate 3 and the interior of the placement groove 6 are provided with threaded holes 7, the internal thread of the threaded hole 7 is connected with a mounting screw 8

[0033] However, as is well known to those skilled in the art, the working principle and wiring method of the hydraulic rod 11 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circular nozzle fixture for automobile parts processing, characterized in that: include: A processing table (1), wherein the top of the processing table (1) is fixedly connected to a plurality of support blocks (2), both sides of the support blocks (2) are provided with ear plates (5) for installation, the tops of the plurality of support blocks (2) are provided with placement grooves (6), the interiors of the plurality of placement grooves (6) are provided with the same support plate (3), the top of the support plate (3) is provided with a plurality of arc grooves (9), the interior of the support plate (3) is provided with a plurality of circular holes (10), the interiors of the circular holes (10) are slidably penetrated by a slide rod (15), the top of the processing table (1) is fixedly connected to a plurality of hydraulic rods (11), the piston rods of the hydraulic rods (11) are fixedly connected to the bottoms of the slide rods (15), and the tops of the slide rods (15) are fixedly connected to the installation sleeves (14) through disassembly components; Both sides of the installation sleeve (14) are fixedly connected with connecting plates (12), and the bottom of the connecting plate (12) is provided with a clamping assembly for clamping parts.

2. A circular nozzle fixture for automobile parts processing according to claim 1, characterized in that: The disassembly assembly includes a limit plate (16) fixedly connected to the outer wall of the slide rod (15), and two symmetrically arranged positioning blocks (18) are fixedly connected to the top of the limit plate (16). Two symmetrically arranged positioning grooves (19) are opened inside the installation sleeve (14), and the positioning blocks (18) and the positioning grooves (19) are engaged with each other.

3. A circular nozzle fixture for automobile parts processing according to claim 2, characterized in that: The disassembly assembly further comprises a connecting rod (17) fixedly connected to the top of the slide rod (15); the top of the connecting rod (17) is rotatably connected to an elliptical plate (13); the inner wall of the mounting sleeve (14) is fixedly connected to two symmetrically arranged arc-shaped baffles (20); the arc-shaped baffles (20) are used in conjunction with the elliptical plate (13).

4. A circular nozzle fixture for automobile parts processing according to claim 1, characterized in that: The clamping assembly includes a clamping plate (4) fixedly connected to the bottom of the connecting plate (12), a groove (21) is provided on the top inner wall of the clamping plate (4), two symmetrically arranged positioning rods (22) are slidably passed through the interior of the clamping plate (4), and the bottoms of the two positioning rods (22) slide through the clamping plate (4) and are fixedly connected to the same limit block (24).

5. A circular nozzle fixture for automobile parts processing according to claim 4, characterized in that: The internal threads of the connecting plate (12) and the clamping plate (4) are penetrated by a same adjusting screw (23), and the bottom of the adjusting screw (23) extends to the inside of the clamping plate (4) and is rotatably connected to the top of the limiting block (24).

6. The circular nozzle fixture for automobile parts processing according to claim 1, characterized in that: The top of the support plate (3) and the interior of the placement groove (6) are both provided with threaded holes (7), and the interior of the threaded holes (7) are threadedly connected with mounting screws (8).

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