Module with adjustable stroke
By introducing a screw system driven by a differential head and a motor in the module, the precise adjustment of the module's operating stroke is achieved, and the problem of unadjustable stroke of the existing module is solved, which improves the simplicity and safety of operation, and reduces costs.
Patent Information
- Application Number
- CN202421415332.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The movement stroke of the existing module cannot be adjusted, resulting in the need to replace spare parts when the stroke needs to be adjusted, which is complicated to operate and costly.
A module with adjustable stroke is designed, using the precise telescopicity of the microparticle head, the screw is driven by the motor, combined with the linear slide rail and the limit block to achieve accurate adjustment of the module's running stroke.
It realizes the adjustability of the module operation stroke, reduces safety risks, is easy to operate and has low processing costs.
Smart Images
Figure CN222691539U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motion modules, in particular to a module with adjustable stroke. Background Art
[0002] In some industrial production links, motion modules are often used, and under certain conditions, the module's motion travel limit must be adjustable according to safety requirements.
[0003] According to actual production needs, when the module's movement stroke exceeds a certain position, it will cause significant losses. Depending on different needs, there are situations where the stroke needs to be adjusted.
[0004] The movement stroke of the modules currently on the market cannot be adjusted. If adjustment is required, it is necessary to replace spare parts, which is troublesome to operate and requires certain skills of the operator.
[0005] In summary, the utility model designs a module with adjustable stroke. Utility Model Content
[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a module with adjustable stroke, which uses the precise elasticity of the micrometer head to accurately adjust the operation stroke of the module, thereby achieving adjustable stroke of the equipment operation, eliminating the risk of safety hazards in the operation of the equipment from a physical level. It also has the characteristics of simple operation and low processing cost.
[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a module with adjustable stroke, including a module fixing plate, two linear slide rails are arranged on the module fixing plate, the linear slide rails are slidably matched with the module moving plate, a motor is arranged at one end of the module fixing plate, the motor shaft of the motor is connected to the lead screw through a coupling, the lead screw is arranged on a nut seat, a limit block is arranged at the right end of one side of the module moving plate, the limit block cooperates with the sensor, a differential head is arranged at the left end of one side of the module moving plate, the differential head cooperates with the proximity sensor device, and the proximity sensor device is fixed on the module fixing plate.
[0008] Preferably, the limit block and the micrometer head are respectively arranged at the left and right ends of the module fixing plate.
[0009] Preferably, the sensor is arranged on the module fixing plate.
[0010] Preferably, the two linear guide rails are arranged in parallel and symmetrically on both sides of the screw rod.
[0011] Beneficial effects of the utility model: The utility model has a reasonable structural design, and utilizes the precise scalability of the micrometer head to accurately adjust the operating stroke of the module, thereby achieving adjustable stroke of the equipment operation, eliminating the risk of safety hazards in the equipment operation from a physical level. It also has the characteristics of simple operation and low processing cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments;
[0013] Figure 1 A schematic diagram of a common module in the prior art;
[0014] Figure 2 It is a schematic diagram of a module of the present utility model. DETAILED DESCRIPTION
[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0016] Reference Figure 1 The present specific implementation adopts the following technical scheme: a stroke-adjustable module, including a module fixed plate 1, on which two linear slide rails 6 are arranged, which slide in cooperation with a module moving plate 7, a motor 5 is arranged at one end of the module fixed plate 1, and the motor shaft of the motor 5 is connected to a screw rod 2 through a coupling 4, and the screw rod 2 is arranged on a nut seat 3, a limit block 8 is arranged at the right end of one side of the module moving plate 1, and the limit block 8 cooperates with a sensor 9, and a differential head 11 is arranged at the left end of one side of the module moving plate 7, and the differential head 11 cooperates with a proximity sensor device 10, and the proximity sensor device 10 is fixed on the module fixed plate.
[0017] It is worth noting that the limit block 8 and the differential head 11 are respectively arranged at the left and right ends of the module fixing plate 1 .
[0018] It is worth noting that the sensor 9 is arranged on the module fixing plate 1 .
[0019] In addition, the two linear guide rails 6 are arranged parallel and symmetrically on both sides of the screw rod 2 .
[0020] Common modules require one of the unit types such as Figure 1As shown, there are two linear slide rails 6 on the module fixed plate 1, and the motor 5 is fixed on the module fixed plate 1. The coupling 4 on the motor 5 drives the screw 2 to convert the rotational motion into linear motion. The screw 2 cooperates with the module moving plate 7. This specific embodiment adds a differential head 11 and a proximity sensor device 10. The proximity sensor device 10 is mechanically fixed on the module fixed plate 1. The differential head 11 is fixed on the module moving plate 7 and can move linearly left and right with the module moving plate 7. And the differential head 11 can rotate by the tail to accurately adjust its telescopic distance, so as to adjust the left limit position of the entire module movement, and does not affect the use of the proximity sensor. The position of the right limit is determined by the sensor 9, which is a common design method. This design can be used in places where the right limit position requirement is not high.
[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A module with adjustable stroke, characterized in that: The invention comprises a module fixing plate (1), two linear slide rails (6) are arranged on the module fixing plate (1), the linear slide rails (6) are slidably matched with the module moving plate (7), a motor (5) is arranged at one end of the module fixing plate (1), the motor shaft of the motor (5) is connected to a screw rod (2) through a coupling (4), the screw rod (2) is arranged on a nut seat (3), a limit block (8) is arranged at the right end of one side of the module moving plate (7), the limit block (8) is matched with a sensor (9), a differential head (11) is arranged at the left end of one side of the module moving plate (7), the differential head (11) is matched with a proximity sensor device (10), and the proximity sensor device (10) is fixed on the module fixing plate.
2. A stroke-adjustable module according to claim 1, characterized in that: The limit block (8) and the micrometer head (11) are respectively arranged at the left and right ends of the module fixing plate (1).
3. The stroke-adjustable module according to claim 1, characterized in that: The sensor (9) is arranged on the module fixing plate (1).
4. The stroke-adjustable module according to claim 1, characterized in that: The two linear slide rails (6) are arranged in parallel and symmetrically on both sides of the screw rod (2).