CN221790635U - Automobile leaf spring U type bolt leveling mechanism - Google Patents
Automobile leaf spring U type bolt leveling mechanism Download PDFInfo
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- CN221790635U CN221790635U CN202323312659.4U CN202323312659U CN221790635U CN 221790635 U CN221790635 U CN 221790635U CN 202323312659 U CN202323312659 U CN 202323312659U CN 221790635 U CN221790635 U CN 221790635U
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- 238000010586 diagram Methods 0.000 description 6
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- 229910001220 stainless steel Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
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Abstract
本实用新型公开了一种汽车钢板弹簧U型螺栓校整机构，包括桌面，所述桌面顶部一侧设置有滑槽，所述滑槽内部一侧固定连接有第一伸缩杆，所述第一伸缩杆的伸缩端固定连接有移动块，所述移动块顶部一侧固定连接有固定块，所述固定块两侧均固定连接有第二伸缩杆，所述第二伸缩杆的伸缩端固定连接有固定板，所述桌面一侧固定连接有支撑架，所述支撑架顶部一侧右端固定连接有第一液压缸，所述第一液压缸的伸缩端固定连接有校正罩，本实用新型通过设置校正罩，将需要校正的U型螺栓放置在固定板外侧，第二伸缩杆伸缩移动固定板将其撑住，随后校正罩将其罩住进行按压校正，可以适用于不同大小的U型螺栓，方便快捷。
The utility model discloses a U-bolt correction mechanism for an automobile leaf spring, comprising a desktop, a slide groove is arranged on one side of the top of the desktop, a first telescopic rod is fixedly connected to one side of the interior of the slide groove, the telescopic end of the first telescopic rod is fixedly connected to a moving block, a fixed block is fixedly connected to one side of the top of the moving block, a second telescopic rod is fixedly connected to both sides of the fixed block, the telescopic end of the second telescopic rod is fixedly connected to a fixing plate, a support frame is fixedly connected to one side of the desktop, a first hydraulic cylinder is fixedly connected to the right end of one side of the top of the support frame, and a correction cover is fixedly connected to the telescopic end of the first hydraulic cylinder. The utility model places the U-bolt to be corrected on the outside of the fixing plate by arranging the correction cover, the second telescopic rod telescopes and moves the fixing plate to support it, and then the correction cover covers it for pressing and correction, and can be applicable to U-bolts of different sizes, which is convenient and quick.
Description
技术领域Technical Field
本实用新型属于U型螺栓技术领域，具体涉及一种汽车钢板弹簧U型螺栓校整机构。The utility model belongs to the technical field of U-shaped bolts, and in particular relates to a U-shaped bolt calibrating mechanism for an automobile leaf spring.
背景技术Background Art
U型螺栓，也称U型卡，是非标准件，因形状为U形而得名，两头有螺纹可与螺帽相结合，主要用于管状物如管道安装中或片状物如汽车常用的一种螺栓，这种螺栓，形状像U形一样的，用于链接两个固件的，U型螺栓按材质分有铁的，也就是碳钢的和不锈钢的之分，不锈钢的有不锈钢SUS201和不锈钢SUS304的。U-bolts, also known as U-clip, are non-standard parts. They are named after their U-shaped shape. They have threads at both ends that can be combined with nuts. They are mainly used in tubular objects such as pipe installation or sheet objects such as automobiles. This type of bolt is shaped like a U and is used to connect two fasteners. U-bolts are divided into iron, that is, carbon steel, and stainless steel according to their materials. Stainless steel includes stainless steel SUS201 and stainless steel SUS304.
在U型螺栓加工完成后，需要进行校正处理，进行更加精确的加工，目前的U型螺栓大多为人工进行校正，校正精度低，费时费力，影响生产效率。After the U-bolts are processed, they need to be calibrated for more precise processing. Currently, most U-bolts are calibrated manually, which has low calibration accuracy, is time-consuming and labor-intensive, and affects production efficiency.
实用新型内容Utility Model Content
本实用新型要解决的技术问题是克服现有的缺陷，提供一种汽车钢板弹簧U型螺栓校整机构，以解决上述背景技术中提出的在U型螺栓加工完成后，需要进行校正处理，进行更加精确的加工，目前的U型螺栓大多为人工进行校正，校正精度低，费时费力，影响生产效率。的问题。The technical problem to be solved by the utility model is to overcome the existing defects and provide a U-bolt calibration mechanism for automobile leaf springs to solve the problem proposed in the above background technology that after the U-bolts are processed, calibration processing is required for more precise processing, and currently most of the U-bolts are manually calibrated, which has low calibration accuracy, is time-consuming and labor-intensive, and affects production efficiency.
为实现上述目的，本实用新型提供如下技术方案：一种汽车钢板弹簧U型螺栓校整机构，包括桌面，所述桌面顶部一侧设置有滑槽，所述滑槽内部一侧固定连接有第一伸缩杆，所述第一伸缩杆的伸缩端固定连接有移动块，所述移动块顶部一侧固定连接有固定块，所述固定块两侧均固定连接有第二伸缩杆，所述第二伸缩杆的伸缩端固定连接有固定板，所述桌面一侧固定连接有支撑架，所述支撑架顶部一侧右端固定连接有第一液压缸，所述第一液压缸的伸缩端固定连接有校正罩。To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a U-bolt correction mechanism for an automobile leaf spring, comprising a tabletop, a slide groove is provided on one side of the top of the tabletop, a first telescopic rod is fixedly connected to one side of the inside of the slide groove, the telescopic end of the first telescopic rod is fixedly connected to a moving block, a fixed block is fixedly connected to one side of the top of the moving block, a second telescopic rod is fixedly connected to both sides of the fixed block, the telescopic end of the second telescopic rod is fixedly connected to a fixed plate, a support frame is fixedly connected to one side of the tabletop, a first hydraulic cylinder is fixedly connected to the right end of one side of the top of the support frame, and a correction cover is fixedly connected to the telescopic end of the first hydraulic cylinder.
优选的，所述校正罩一侧固定连接有电机，所述电机的输出端固定连接有双向螺纹杆，校正罩内部两侧之间固定连接有限位杆，所述双向螺纹杆的外侧对称固定连接有校正板，所述桌面顶部一侧对称固定连接有第三伸缩杆，所述支撑架顶部一侧左端固定连接有第二液压缸，所述第二液压缸的伸缩端固定连接有压块，所述压块与支撑架之间设置有第四伸缩杆。Preferably, a motor is fixedly connected to one side of the correction cover, a bidirectional threaded rod is fixedly connected to the output end of the motor, a limiting rod is fixedly connected between the two sides inside the correction cover, a correction plate is symmetrically fixedly connected to the outer side of the bidirectional threaded rod, a third telescopic rod is symmetrically fixedly connected to one side of the top of the table top, a second hydraulic cylinder is fixedly connected to the left end of one side of the top of the support frame, a pressure block is fixedly connected to the telescopic end of the second hydraulic cylinder, and a fourth telescopic rod is arranged between the pressure block and the support frame.
优选的，所述第四伸缩杆对称固定连接于支撑架底部一侧与压块顶部一侧之间，所述支撑架底部一侧与压块顶部一侧之间对称固定连接有弹簧，所述弹簧设置于第四伸缩杆外侧。Preferably, the fourth telescopic rod is symmetrically fixedly connected between one side of the bottom of the support frame and one side of the top of the pressure block, and a spring is symmetrically fixedly connected between one side of the bottom of the support frame and one side of the top of the pressure block, and the spring is arranged on the outside of the fourth telescopic rod.
优选的，所述桌面底部一侧四角处均固定连接有支撑脚。Preferably, support feet are fixedly connected to the four corners of one side of the bottom of the desktop.
优选的，所述移动块滑动连接于滑槽内部。Preferably, the moving block is slidably connected to the inside of the sliding groove.
优选的，所述双向螺纹杆转动连接于校正罩内部两侧之间，两个所述校正板的另一端均滑动连接于限位杆外侧。Preferably, the bidirectional threaded rod is rotatably connected between two sides of the correction cover, and the other ends of the two correction plates are slidably connected to the outside of the limiting rod.
优选的，所述第二伸缩杆设置有若干个。Preferably, a plurality of the second telescopic rods are provided.
优选的，两个所述第三伸缩杆分别设置于凹槽的两侧。Preferably, the two third telescopic rods are respectively arranged on both sides of the groove.
与现有技术相比，本实用新型提供了一种汽车钢板弹簧U型螺栓校整机构，具备以下有益效果：Compared with the prior art, the utility model provides a U-bolt calibrating mechanism for an automobile leaf spring, which has the following beneficial effects:
1、本实用新型通过设置校正罩，将需要校正的U型螺栓放置在固定板外侧，第二伸缩杆伸缩移动固定板将其撑住，随后校正罩将其罩住进行按压校正，可以适用于不同大小的U型螺栓，方便快捷。1. The utility model sets a correction cover, places the U-bolt to be corrected on the outside of the fixed plate, the second telescopic rod telescopes and moves the fixed plate to support it, and then the correction cover covers it for pressing and correction. It can be suitable for U-bolts of different sizes, which is convenient and quick.
2、本实用新型通过设置压块和第三伸缩杆，第三伸缩杆可以移动将需要按压的U型螺栓进行固定住，压块可以将其进行压平处理，方便快捷，提高校正的精确度。2. The utility model provides a pressing block and a third telescopic rod. The third telescopic rod can move to fix the U-bolt that needs to be pressed, and the pressing block can flatten it, which is convenient and quick and improves the accuracy of correction.
该装置中未涉及部分均与现有技术相同或可采用现有技术加以实现，本实用新型结构科学合理，使用安全方便，为人们提供了很大的帮助。The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制，在附图中：The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
图1为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构主体的结构示意图；FIG1 is a schematic structural diagram of a main body of a U-bolt calibrating mechanism for a leaf spring of an automobile proposed by the present invention;
图2为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构压块的结构示意图；FIG2 is a schematic structural diagram of a pressure block of a U-bolt calibrating mechanism for a leaf spring of an automobile proposed by the present invention;
图3为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构校正罩内部的结构示意图；FIG3 is a schematic structural diagram of the interior of a correction cover of a U-bolt correction mechanism for a leaf spring of an automobile proposed by the present invention;
图4为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构桌面的结构示意图；FIG4 is a structural schematic diagram of a desktop of a U-bolt calibrating mechanism for a leaf spring of an automobile proposed by the present invention;
图5为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构的固定板结构示意图；FIG5 is a schematic diagram of a fixing plate structure of a U-bolt calibrating mechanism for a leaf spring of an automobile proposed by the present invention;
图6为本实用新型提出的一种汽车钢板弹簧U型螺栓校整机构侧面的结构示意图；FIG6 is a schematic structural diagram of the side surface of a U-bolt calibrating mechanism for a leaf spring of an automobile proposed by the present invention;
图中：1、桌面；2、滑槽；3、第一伸缩杆；4、移动块；5、固定块；6、第二伸缩杆；7、固定板；8、支撑架；9、第一液压缸；10、校正罩；11、电机；12、双向螺纹杆；13、限位杆；14、校正板；15、第三伸缩杆；16、第二液压缸；17、压块；18、第四伸缩杆；19、弹簧；20、支撑脚。In the figure: 1. tabletop; 2. slide; 3. first telescopic rod; 4. moving block; 5. fixed block; 6. second telescopic rod; 7. fixed plate; 8. support frame; 9. first hydraulic cylinder; 10. correction cover; 11. motor; 12. two-way threaded rod; 13. limit rod; 14. correction plate; 15. third telescopic rod; 16. second hydraulic cylinder; 17. pressure block; 18. fourth telescopic rod; 19. spring; 20. support foot.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。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.
请参阅图1-6，本实用新型提供一种技术方案：一种汽车钢板弹簧U型螺栓校整机构，包括桌面1，桌面1顶部一侧设置有滑槽2，滑槽2内部一侧固定连接有第一伸缩杆3，第一伸缩杆3的伸缩端固定连接有移动块4，移动块4顶部一侧固定连接有固定块5，固定块5两侧均固定连接有第二伸缩杆6，第二伸缩杆6的伸缩端固定连接有固定板7，桌面1一侧固定连接有支撑架8，支撑架8顶部一侧右端固定连接有第一液压缸9，第一液压缸9的伸缩端固定连接有校正罩10，将需要校正的U型螺栓放置在移动块4上方，启动第二伸缩杆6，带动固定板7进行移动，将需要校正的U型螺栓进行固定，随后启动第一液压缸9，带动校正罩10向下移动，将U型螺栓完全罩住。Please refer to Figures 1-6. The utility model provides a technical solution: a U-bolt correction mechanism for an automobile leaf spring, comprising a table top 1, a slide groove 2 is arranged on one side of the top of the table top 1, a first telescopic rod 3 is fixedly connected to one side of the inside of the slide groove 2, a moving block 4 is fixedly connected to the telescopic end of the first telescopic rod 3, a fixed block 5 is fixedly connected to one side of the top of the moving block 4, a second telescopic rod 6 is fixedly connected to both sides of the fixed block 5, a fixed plate 7 is fixedly connected to the telescopic end of the second telescopic rod 6, a support frame 8 is fixedly connected to one side of the table top 1, a first hydraulic cylinder 9 is fixedly connected to the right end of one side of the top of the support frame 8, a correction cover 10 is fixedly connected to the telescopic end of the first hydraulic cylinder 9, a U-bolt to be corrected is placed above the moving block 4, the second telescopic rod 6 is started, the fixed plate 7 is driven to move, the U-bolt to be corrected is fixed, and then the first hydraulic cylinder 9 is started, the correction cover 10 is driven to move downward, and the U-bolt is completely covered.
本实用新型中，优选的，校正罩10一侧固定连接有电机11，电机11的输出端固定连接有双向螺纹杆12，校正罩10内部两侧之间固定连接有限位杆13，双向螺纹杆12的外侧对称固定连接有校正板14，桌面1顶部一侧对称固定连接有第三伸缩杆15，支撑架8顶部一侧左端固定连接有第二液压缸16，第二液压缸16的伸缩端固定连接有压块17，压块17与支撑架8之间设置有第四伸缩杆18，启动电机11，带动双向螺纹杆12进行转动，双向螺纹杆12外侧对称螺纹连接有校正板14，通过限位板的限位，从而带动校正板14进行相互移动，对U型螺栓进行校正，将校正后的U型螺栓移动至压块17底部，启动第二液压缸16，带动压块17进行下压，对U型螺栓进行压平。In the utility model, preferably, a motor 11 is fixedly connected to one side of the correction cover 10, and a bidirectional threaded rod 12 is fixedly connected to the output end of the motor 11, and a limiting rod 13 is fixedly connected between the two sides inside the correction cover 10, and a correction plate 14 is symmetrically fixedly connected to the outer side of the bidirectional threaded rod 12, and a third telescopic rod 15 is symmetrically fixedly connected to one side of the top of the desktop 1, and a second hydraulic cylinder 16 is fixedly connected to the left end of one side of the top of the support frame 8, and a pressure block 17 is fixedly connected to the telescopic end of the second hydraulic cylinder 16, and a fourth telescopic rod 18 is arranged between the pressure block 17 and the support frame 8. The motor 11 is started to drive the bidirectional threaded rod 12 to rotate, and the correction plate 14 is symmetrically threadedly connected to the outer side of the bidirectional threaded rod 12, and the limiting of the limiting plate drives the correction plate 14 to move relative to each other, so as to correct the U-bolt, and move the corrected U-bolt to the bottom of the pressure block 17, and start the second hydraulic cylinder 16 to drive the pressure block 17 to press down, so as to flatten the U-bolt.
本实用新型中，优选的，第四伸缩杆18对称固定连接于支撑架8底部一侧与压块17顶部一侧之间，支撑架8底部一侧与压块17顶部一侧之间对称固定连接有弹簧19，弹簧19设置于第四伸缩杆18外侧，可以对压块17有一个缓冲的作用，防止第二液压缸16用力过度造成U型螺栓的损坏。In the utility model, preferably, the fourth telescopic rod 18 is symmetrically fixedly connected between one side of the bottom of the support frame 8 and one side of the top of the pressure block 17, and a spring 19 is symmetrically fixedly connected between one side of the bottom of the support frame 8 and one side of the top of the pressure block 17. The spring 19 is arranged on the outside of the fourth telescopic rod 18, which can have a buffering effect on the pressure block 17 to prevent the second hydraulic cylinder 16 from being damaged by excessive force due to damage to the U-bolt.
本实用新型中，优选的，桌面1底部一侧四角处均固定连接有支撑脚20。In the present invention, preferably, support legs 20 are fixedly connected to the four corners of one side of the bottom of the desktop 1.
本实用新型中，优选的，移动块4滑动连接于滑槽2内部。In the present invention, preferably, the moving block 4 is slidably connected to the inside of the sliding groove 2.
本实用新型中，优选的，双向螺纹杆12转动连接于校正罩10内部两侧之间，两个校正板14的另一端均滑动连接于限位杆13外侧。In the present invention, preferably, the bidirectional threaded rod 12 is rotatably connected between the two sides inside the correction cover 10 , and the other ends of the two correction plates 14 are slidably connected to the outside of the limit rod 13 .
本实用新型中，优选的，第二伸缩杆6设置有若干个。In the present invention, preferably, a plurality of second telescopic rods 6 are provided.
本实用新型中，优选的，两个第三伸缩杆15分别设置于凹槽的两侧。In the present invention, preferably, two third telescopic rods 15 are respectively arranged on both sides of the groove.
本实用新型的工作原理及使用流程：使用时，将需要校正的U型螺栓放置在移动块4上方，启动第二伸缩杆6，带动固定板7进行移动，将需要校正的U型螺栓进行固定，随后启动第一液压缸9，带动校正罩10向下移动，将U型螺栓完全罩住，启动电机11，带动双向螺纹杆12进行转动，双向螺纹杆12外侧对称螺纹连接有校正板14，通过限位板的限位，从而带动校正板14进行相互移动，对U型螺栓进行校正，随后启动第一伸缩杆3，带动移动块4移动至压块17底部，启动第二液压缸16，带动压块17进行下压，对U型螺栓进行压平，弹簧19和第四伸缩杆18可以压块17有一个缓冲的作用，防止第二液压缸16用力过度造成U型螺栓的损坏。The working principle and use process of the utility model are as follows: when in use, the U-bolt that needs to be corrected is placed above the moving block 4, the second telescopic rod 6 is started, the fixed plate 7 is driven to move, and the U-bolt that needs to be corrected is fixed, and then the first hydraulic cylinder 9 is started to drive the correction cover 10 to move downward to completely cover the U-bolt, and the motor 11 is started to drive the bidirectional threaded rod 12 to rotate. The outer side of the bidirectional threaded rod 12 is symmetrically threaded with a correction plate 14, which is limited by the limiting plate, so as to drive the correction plate 14 to move relative to each other to correct the U-bolt, and then the first telescopic rod 3 is started to drive the moving block 4 to move to the bottom of the pressing block 17, and the second hydraulic cylinder 16 is started to drive the pressing block 17 to press down to flatten the U-bolt. The spring 19 and the fourth telescopic rod 18 can have a buffering effect on the pressing block 17 to prevent the second hydraulic cylinder 16 from causing damage to the U-bolt due to excessive force.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。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 (8)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323312659.4U CN221790635U (en) | 2023-12-06 | 2023-12-06 | Automobile leaf spring U type bolt leveling mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323312659.4U CN221790635U (en) | 2023-12-06 | 2023-12-06 | Automobile leaf spring U type bolt leveling mechanism |
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| CN221790635U true CN221790635U (en) | 2024-10-01 |
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|---|---|---|---|
| CN202323312659.4U Active CN221790635U (en) | 2023-12-06 | 2023-12-06 | Automobile leaf spring U type bolt leveling mechanism |
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| Country | Link |
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| CN (1) | CN221790635U (en) |
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