CN220260240U - Be used for machining to compress tightly fixing device - Google Patents
Be used for machining to compress tightly fixing device Download PDFInfo
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- CN220260240U CN220260240U CN202321784055.7U CN202321784055U CN220260240U CN 220260240 U CN220260240 U CN 220260240U CN 202321784055 U CN202321784055 U CN 202321784055U CN 220260240 U CN220260240 U CN 220260240U
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Abstract
本实用新型涉及机械加工技术领域，公开了一种用于机械加工压紧固定装置，包括支撑架，支撑架的顶端中部安装有工作台，支撑架的两侧顶部均滑动连接有安装框，安装框的底端固定连接有滑套，支撑架的顶端开设有供滑套滑动穿过的滑动槽，支撑架的内部两侧均转动连接有螺杆，滑套螺纹连接于螺杆，螺杆穿过滑套设置，安装框的底端安装有压紧板，滑套的底端开设有滚动槽，滚动槽的内部滚动连接有滚珠。本实用新型技术方案利用螺杆的转动带动滑套进行移动，同时利用设置的滚珠来在滑套移动时，减少滑套与支撑架的内部底端之间的摩擦力，利用安装框的移动，带动压紧板的移动，尽可能地避免压紧板无法移动导致和工件只能放在工作台的中部。
The utility model relates to the technical field of mechanical processing, and discloses a pressing and fixing device for mechanical processing, which includes a support frame. A workbench is installed in the top middle of the support frame. The tops of both sides of the support frame are slidingly connected with installation frames. The bottom end of the frame is fixedly connected with a sliding sleeve, and the top of the support frame is provided with a sliding groove for the sliding sleeve to slide through. Both internal sides of the support frame are rotatably connected with screw rods. The sliding sleeve is threadedly connected to the screw rod, and the screw rod passes through the sliding sleeve. Set, the bottom end of the installation frame is equipped with a pressing plate, the bottom end of the sliding sleeve is provided with a rolling groove, and the inside of the rolling groove is rollingly connected with balls. The technical solution of the utility model uses the rotation of the screw to drive the sliding sleeve to move. At the same time, the provided balls are used to reduce the friction between the sliding sleeve and the inner bottom end of the support frame when the sliding sleeve moves. The movement of the mounting frame is used to drive the sliding sleeve to move. When moving the pressing plate, try to avoid the immobility of the pressing plate and the workpiece being placed in the middle of the workbench.
Description
技术领域Technical field
本实用新型涉及机械加工技术领域，具体为一种用于机械加工压紧固定装置。The utility model relates to the technical field of mechanical processing, specifically a pressing and fixing device for mechanical processing.
背景技术Background technique
机械加工是指通过一种机械设备对工件的外形尺寸或性能进行改变的过程。按加工方式上的差别可分为切削加工和压力加工，机器的生产过程是指从原材料(或半成品)制成产品的全部过程。Mechanical processing refers to the process of changing the dimensions or properties of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. The production process of the machine refers to the entire process of making products from raw materials (or semi-finished products).
已经公布的公告号为CN218363431U的专利文件中，公开了一种用于机械加工的快速压紧固定装置，属于机械加工技术领域，包括U型基座、滑动工作台和安装在U型基座左右两侧的两个压紧装置，所述U型基座的上表面设有滑槽，所述滑槽内设有滑动连接的滑动工作台，所述压紧装置包括螺纹杆和位于螺纹杆一侧的定位杆以及竖向贯穿螺纹杆和定位杆的定位板，所述定位板的下端固定安装有缓冲板，所述缓冲板固定连接在压紧板上，所述压紧板下端开设有圆型槽和方型槽，所述圆型槽的内部顶端安装有滚轮。该装置通过设置压紧板对工件压紧，压紧板上设置有不同形状的槽，可以对各种工件进行固定，解决了现有的固定装置结构简单，只能适合单一形状的工件固定使用的问题。The patent document that has been published with the announcement number CN218363431U discloses a quick pressing and fixing device for mechanical processing, which belongs to the field of mechanical processing technology and includes a U-shaped base, a sliding worktable and a device installed on the left and right sides of the U-shaped base. There are two pressing devices on both sides. The upper surface of the U-shaped base is provided with a chute. A sliding workbench is provided in the chute. The pressing device includes a threaded rod and a threaded rod. The positioning rod on the side and the positioning plate that vertically penetrates the threaded rod and the positioning rod. The lower end of the positioning plate is fixedly installed with a buffer plate. The buffer plate is fixedly connected to the compression plate. The lower end of the compression plate has a round hole. Type groove and square groove, the inner top of the circular groove is equipped with a roller. This device presses the workpiece by setting a pressing plate. The pressing plate is provided with grooves of different shapes, which can fix various workpieces. It solves the problem that the existing fixing device has a simple structure and can only be suitable for fixing workpieces of a single shape. The problem.
以上装置在进行使用时，方便了对不同形状的工件进行固定，但是在进行固定时，不便于对压紧板的位置进行调节，导致在固定工件时，只能将工件固定在工作台的中部。When the above device is used, it is convenient to fix workpieces of different shapes. However, it is not convenient to adjust the position of the pressing plate when fixing. As a result, when fixing the workpiece, the workpiece can only be fixed in the middle of the workbench. .
实用新型内容Utility model content
本实用新型的目的在于提供一种用于机械加工压紧固定装置，解决了背景技术中所提出的问题。The purpose of this utility model is to provide a pressing and fixing device for mechanical processing, which solves the problems raised in the background technology.
本申请实施例提供了一种用于机械加工压紧固定装置，包括支撑架，所述支撑架的顶端中部安装有工作台，所述支撑架的两侧顶部均滑动连接有安装框，所述安装框的底端固定连接有滑套，所述支撑架的顶端开设有供所述滑套滑动穿过的滑动槽，所述支撑架的内部两侧均转动连接有螺杆，所述滑套螺纹连接于所述螺杆，所述螺杆穿过所述滑套设置，所述安装框的底端安装有压紧板，所述滑套的底端开设有滚动槽，所述滚动槽的内部滚动连接有滚珠，所述滚珠穿过所述滚动槽的槽口并与所述支撑架的内部底端相接触。The embodiment of the present application provides a pressing and fixing device for mechanical processing, which includes a support frame. A workbench is installed in the middle of the top of the support frame. The tops of both sides of the support frame are slidingly connected with mounting frames. A sliding sleeve is fixedly connected to the bottom end of the mounting frame, and a sliding groove is provided at the top of the supporting frame for the sliding sleeve to slide through. Screws are rotatably connected to both sides of the supporting frame, and the sliding sleeve has threads. Connected to the screw, the screw passes through the sliding sleeve. A pressing plate is installed at the bottom end of the mounting frame. A rolling groove is provided at the bottom end of the sliding sleeve. The interior of the rolling groove is rollingly connected. There are balls that pass through the slots of the rolling groove and are in contact with the inner bottom end of the support frame.
通过采用上述技术方案，利用设置的支撑架来对工作台进行安装，利用设置的工作台来对工件的放置，同时利用设置的安装框来对压紧板的安装，利用压紧板来对放置的工件进行压紧，同时在需要移动压紧板时，利用螺杆的转动带动滑套进行移动，同时利用设置的滚珠来在滑套移动时，减少滑套与支撑架的内部底端之间的摩擦力，利用安装框的移动，带动压紧板的移动，尽可能地避免压紧板无法移动导致和工件只能放在工作台的中部。By adopting the above technical solution, the set support frame is used to install the workbench, and the set workbench is used to place the workpiece. At the same time, the set installation frame is used to install the pressing plate, and the pressing plate is used to place the workpiece. The workpiece is compressed. At the same time, when the pressing plate needs to be moved, the rotation of the screw is used to drive the sliding sleeve to move. At the same time, the set balls are used to reduce the friction between the sliding sleeve and the inner bottom end of the support frame when the sliding sleeve moves. Friction force uses the movement of the installation frame to drive the movement of the pressing plate, so as to avoid the immobility of the pressing plate and the workpiece being placed in the middle of the workbench as much as possible.
可选的，所述压紧板的底端开设有不同形状的压紧槽。Optionally, the bottom end of the compression plate is provided with compression grooves of different shapes.
通过采用上述技术方案，利用开设的不同形状的压紧槽来对不同形状的工件进行压紧。By adopting the above technical solution, workpieces of different shapes can be pressed by using the pressing grooves of different shapes.
可选的，所述安装框的顶端固定安装有液压杆，所述液压杆的输出端穿过所述安装框并固定连接于所述压紧板。Optionally, a hydraulic rod is fixedly installed on the top of the installation frame, and the output end of the hydraulic rod passes through the installation frame and is fixedly connected to the pressure plate.
通过采用上述技术方案，利用设置的液压杆来对压紧板的位置进行调节。By adopting the above technical solution, the position of the pressing plate is adjusted by using the provided hydraulic rod.
可选的，所述支撑架的一端安装有电机，所述电机的输出端穿入所述支撑架并固定连接于所述螺杆。Optionally, a motor is installed on one end of the support frame, and the output end of the motor penetrates into the support frame and is fixedly connected to the screw rod.
通过采用上述技术方案，利用设置的电机来对螺杆的驱动。By adopting the above technical solution, the provided motor is used to drive the screw.
可选的，所述支撑架的一端固定连接有安装板，所述电机固定安装于所述安装板。Optionally, a mounting plate is fixedly connected to one end of the support frame, and the motor is fixedly mounted on the mounting plate.
通过采用上述技术方案，利用设置的安装板来对电机的安装。By adopting the above technical solution, the installed mounting plate is used to install the motor.
可选的，所述支撑架的底端四角均固定连接有支杆。Optionally, the four corners of the bottom end of the support frame are fixedly connected with support rods.
通过采用上述技术方案，利用设置的支杆来对支撑架进行支撑。By adopting the above technical solution, the support frame is supported by the provided support rods.
与现有技术相比，本申请技术方案的有益效果如下：Compared with the existing technology, the beneficial effects of the technical solution of this application are as follows:
本申请技术方案利用设置的支撑架来对工作台进行安装，利用设置的工作台来对工件的放置，同时利用设置的安装框来对压紧板的安装，利用压紧板来对放置的工件进行压紧，同时在需要移动压紧板时，利用螺杆的转动带动滑套进行移动，同时利用设置的滚珠来在滑套移动时，减少滑套与支撑架的内部底端之间的摩擦力，利用安装框的移动，带动压紧板的移动，尽可能地避免压紧板无法移动导致和工件只能放在工作台的中部。The technical solution of this application utilizes the set support frame to install the workbench, and uses the set workbench to place the workpiece. At the same time, the set installation frame is used to install the pressing plate, and the pressing plate is used to place the workpiece. Carry out compression, and at the same time, when the compression plate needs to be moved, the rotation of the screw is used to drive the sliding sleeve to move. At the same time, the set balls are used to reduce the friction between the sliding sleeve and the inner bottom end of the support frame when the sliding sleeve moves. , use the movement of the installation frame to drive the movement of the pressing plate, and avoid as much as possible the pressing plate being unable to move and the workpiece being placed in the middle of the workbench.
附图说明Description of the drawings
通过阅读参照以下附图对非限制性实施例所作的详细描述，本实用新型的其它特征、目的和优点将会变得更明显：Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:
图1为本实用新型正视结构示意图；Figure 1 is a schematic front view of the structure of the utility model;
图2为本实用新型内部结构示意图；Figure 2 is a schematic diagram of the internal structure of the utility model;
图3为本实用新型图2中A处结构示意图。Figure 3 is a schematic structural diagram of point A in Figure 2 of the present invention.
图中：1、支撑架；2、工作台；3、支杆；4、安装板；5、电机；6、安装框；7、液压杆；8、压紧板；9、螺杆；10、滑动槽；11、滑套；12、滚珠。In the picture: 1. Support frame; 2. Workbench; 3. Support rod; 4. Mounting plate; 5. Motor; 6. Mounting frame; 7. Hydraulic rod; 8. Pressing plate; 9. Screw; 10. Slide Groove; 11. Sliding sleeve; 12. Ball.
实施方式Implementation
请参阅图1-3，本实用新型提供一种技术方案：一种用于机械加工压紧固定装置，包括支撑架1，支撑架1的顶端中部安装有工作台2，支撑架1的两侧顶部均滑动连接有安装框6，安装框6的底端固定连接有滑套11，支撑架1的顶端开设有供滑套11滑动穿过的滑动槽10，支撑架1的内部两侧均转动连接有螺杆9，滑套11螺纹连接于螺杆9，螺杆9穿过滑套11设置，安装框6的底端安装有压紧板8，滑套11的底端开设有滚动槽，滚动槽的内部滚动连接有滚珠12，滚珠12穿过滚动槽的槽口并与支撑架1的内部底端相接触；Please refer to Figures 1-3. The present utility model provides a technical solution: a pressing and fixing device for mechanical processing, including a support frame 1. A workbench 2 is installed in the top middle of the support frame 1. Both sides of the support frame 1 A mounting frame 6 is slidably connected to the top, and a sliding sleeve 11 is fixedly connected to the bottom of the mounting frame 6. A sliding groove 10 is provided at the top of the support frame 1 for the sliding sleeve 11 to slide through. Both sides of the support frame 1 rotate. A screw rod 9 is connected, and a sliding sleeve 11 is threadedly connected to the screw rod 9. The screw rod 9 passes through the sliding sleeve 11. A pressing plate 8 is installed at the bottom of the installation frame 6. A rolling groove is provided at the bottom of the sliding sleeve 11. The rolling groove is There are balls 12 in the internal rolling connection, and the balls 12 pass through the notches of the rolling grooves and are in contact with the internal bottom end of the support frame 1;
在这种技术方案中，利用设置的支撑架1来对工作台2进行安装，利用设置的工作台2来对工件的放置，同时利用设置的安装框6来对压紧板8的安装，利用压紧板8来对放置的工件进行压紧，同时在需要移动压紧板8时，利用螺杆9的转动带动滑套11进行移动，同时利用设置的滚珠12来在滑套11移动时，减少滑套11与支撑架1的内部底端之间的摩擦力，利用安装框6的移动，带动压紧板8的移动，尽可能地避免压紧板8无法移动导致和工件只能放在工作台2的中部。In this technical solution, the set support frame 1 is used to install the workbench 2, the set workbench 2 is used to place the workpiece, and the set installation frame 6 is used to install the pressing plate 8. The pressing plate 8 is used to compress the placed workpiece. At the same time, when the pressing plate 8 needs to be moved, the rotation of the screw 9 is used to drive the sliding sleeve 11 to move. At the same time, the provided ball 12 is used to reduce the friction when the sliding sleeve 11 moves. The friction between the sliding sleeve 11 and the inner bottom end of the support frame 1 uses the movement of the installation frame 6 to drive the movement of the pressing plate 8, so as to avoid as much as possible the pressing plate 8 being unable to move and causing the workpiece to be placed on the workpiece. The middle of stage 2.
在有的技术方案中，如图1-图3，压紧板8的底端开设有不同形状的压紧槽。安装框6的顶端固定安装有液压杆7，液压杆7的输出端穿过安装框6并固定连接于压紧板8。利用开设的不同形状的压紧槽来对不同形状的工件进行压紧。利用设置的液压杆7来对压紧板8的位置进行调节。In some technical solutions, as shown in Figures 1 to 3, the bottom end of the compression plate 8 is provided with compression grooves of different shapes. A hydraulic rod 7 is fixedly installed on the top of the installation frame 6 . The output end of the hydraulic rod 7 passes through the installation frame 6 and is fixedly connected to the pressing plate 8 . Use different shapes of compression grooves to compress workpieces of different shapes. The position of the pressing plate 8 is adjusted using the hydraulic rod 7 provided.
在有的技术方案中，如图1-图3，支撑架1的一端安装有电机5，电机5的输出端穿入支撑架1并固定连接于螺杆9。支撑架1的一端固定连接有安装板4，电机5固定安装于安装板4。利用设置的电机5来对螺杆9的驱动。利用设置的安装板4来对电机5的安装。In some technical solutions, as shown in Figures 1 to 3, a motor 5 is installed on one end of the support frame 1, and the output end of the motor 5 penetrates into the support frame 1 and is fixedly connected to the screw 9. One end of the support frame 1 is fixedly connected to a mounting plate 4, and the motor 5 is fixedly installed on the mounting plate 4. The screw 9 is driven by the provided motor 5 . The motor 5 is installed using the provided mounting plate 4 .
在有的技术方案中，如图1-图3，支撑架1的底端四角均固定连接有支杆3。利用设置的支杆3来对支撑架1进行支撑。In some technical solutions, as shown in Figures 1 to 3, the four corners of the bottom end of the support frame 1 are fixedly connected with struts 3. The support frame 1 is supported by the provided support rods 3 .
使用时，利用设置的支撑架1来对工作台2进行安装，利用设置的工作台2来对工件的放置，同时利用设置的安装框6来对压紧板8的安装，利用压紧板8来对放置的工件进行压紧，同时在需要移动压紧板8时，利用螺杆9的转动带动滑套11进行移动，同时利用设置的滚珠12来在滑套11移动时，减少滑套11与支撑架1的内部底端之间的摩擦力，利用安装框6的移动，带动压紧板8的移动，尽可能地避免压紧板8无法移动导致和工件只能放在工作台2的中部。When in use, the set support frame 1 is used to install the workbench 2, and the set workbench 2 is used to place the workpiece. At the same time, the set installation frame 6 is used to install the pressing plate 8, and the pressing plate 8 is used. to compress the placed workpiece. At the same time, when the pressing plate 8 needs to be moved, the rotation of the screw 9 is used to drive the sliding sleeve 11 to move. At the same time, the provided ball 12 is used to reduce the distance between the sliding sleeve 11 and the sliding sleeve 11 when the sliding sleeve 11 moves. The friction between the inner bottom ends of the support frame 1 uses the movement of the installation frame 6 to drive the movement of the pressing plate 8, so as to avoid the immobility of the pressing plate 8 and the workpiece being placed in the middle of the workbench 2 as much as possible. .
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784055.7U CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784055.7U CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260240U true CN220260240U (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321784055.7U Expired - Fee Related CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN220260240U (en) |
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2023
- 2023-07-09 CN CN202321784055.7U patent/CN220260240U/en not_active Expired - Fee Related
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Granted publication date: 20231229 |