Quick disassembling and assembling mechanism for dresser

Abstract

The utility model discloses a trimmer quick dismounting and mounting mechanism which comprises a trimmer and a bottom plate, the top of the bottom plate is fixedly connected with the trimmer, a containing groove is formed in the bottom plate, and an auxiliary assembly is arranged in the containing groove. Through cooperative use of the dresser, the bottom plate, the containing groove, the auxiliary assembly, a pulling handle, a moving groove, a double-thread screw, a motor, a guide groove, a guide rod, a spring and an anti-skid groove, the problems that when existing equipment is installed, manual adjustment and fixation are often needed, operation is complex and time-consuming, a user needs to complete multi-step fine adjustment, the workload is increased, and the working efficiency is reduced are solved. Errors and instability are easily caused, a large amount of time is consumed for calibration and fixation during installation each time, and the overall working efficiency is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of machining equipment technology, and in particular relates to a quick disassembly and assembly mechanism for a dresser. Background Technology

[0002] In the field of machining, a dresser is a device or tool used to repair and adjust the precision of tools, molds, or machine parts, ensuring dimensional accuracy and surface quality during machining. It is primarily used to restore the ideal geometry and performance of cutting tools, grinding wheels, or other machining media by removing worn or damaged parts, bringing them back to the required machining standards. Dressers are crucial for maintaining high precision and consistency of workpieces and are widely used in industries that manufacture precision parts, such as aerospace and automotive manufacturing, to improve production efficiency and product quality.

[0003] The problem with existing technology is that existing equipment often requires manual adjustment and fixation during installation, which is complex and time-consuming. Users need to complete multiple fine adjustments, which not only increases the workload but also easily causes errors and instability. In addition, each installation requires a lot of time for calibration and fixation, which reduces the overall work efficiency. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a quick-release mechanism for a trimmer, which has the advantages of automated clamping and release. It solves the problem that existing equipment often requires manual adjustment and fixing during installation, which is complicated and time-consuming. Users need to complete multiple fine adjustments, which not only increases the workload but also easily causes errors and instability. In addition, each installation requires a lot of time for calibration and fixing, which reduces the overall work efficiency.

[0005] This utility model is implemented as follows: a quick assembly and disassembly mechanism for a trimmer includes a trimmer and a base plate. The trimmer is fixedly connected to the top of the base plate. A receiving groove is opened inside the base plate. An auxiliary component is arranged inside the receiving groove. Pull handles are fixedly connected to both the front and rear sides of the base plate.

[0006] In a preferred embodiment of this invention, the auxiliary components include a movable plate, a pressing block, and a clamping plate. Movable plates are placed on both the front and rear sides of the receiving groove, and these movable plates are slidably connected to the inside of the receiving groove. The sides of the movable plates that are close to each other are inclined at a certain angle. A number of movable slots are equidistantly provided at the bottom of the receiving groove. Clamping plates are placed on both the front and rear sides of the bottom of the base plate, and the tops of these clamping plates are slidably connected to the inside of the movable slots. The tops of these clamping plates are fixedly connected to the bottom of the movable plates. Pressing blocks are placed on both the left and right sides of the receiving groove, and the front and rear sides of these pressing blocks are inclined at a certain angle. The pressing blocks cooperate with the movable plates. By setting up the auxiliary components, the bottom of the equipment can be quickly and stably fixed and released, improving the installation and disassembly efficiency of the trimmer.

[0007] In a preferred embodiment of this invention, a double-ended screw is rotatably connected to the left side of the receiving groove. The right end of the double-ended screw penetrates and extends out of the right side of the base plate. A motor is fixedly connected to the right side of the base plate, and the output end of the motor is fixedly connected to the right end of the double-ended screw. All the extrusion blocks are threadedly connected to the surface of the double-ended screw. By setting the double-ended screw and the motor, the synchronous reverse movement of the extrusion blocks on both sides can be realized, ensuring the stability and accuracy of the clamping process, thereby improving the reliability of the equipment fixation and the convenience of operation.

[0008] As a preferred embodiment of this utility model, guide grooves are provided on both the front and rear sides of the bottom of the receiving groove, and both the front and rear sides of the bottom of the extrusion block are slidably connected to the inside of the guide grooves. By setting the guide grooves, the stability and accuracy of the extrusion block during movement can be ensured, thereby improving the reliability of the equipment fixation and the smoothness of operation.

[0009] As a preferred embodiment of this utility model, three guide rods are placed inside the receiving groove. The front and rear sides of the guide rods are fixedly connected to the inside of the receiving groove. The top of the moving plate is slidably connected to the surface of the guide rods. By setting the guide rods, it is possible to effectively prevent the moving plate from shifting or tilting during movement, ensuring that the clamping plates can move accurately in the direction of moving closer or further away from each other, and further enhancing the operating accuracy and stability of the entire mechanism.

[0010] As a preferred embodiment of this utility model, springs are provided on both the front and rear sides of the guide rod. The side of the spring away from the moving plate is fixedly connected to the surface of the receiving groove, and the other end of the spring is fixedly connected to the surface of the moving plate. By providing springs, the moving plate can maintain a stable position when it is not subjected to the action of the squeezing block, thereby driving the clamping plate to achieve the clamping operation at the bottom of the equipment.

[0011] As a preferred embodiment of this utility model, anti-slip grooves are provided on the sides of the clamping plates that are close to each other. A number of anti-slip grooves are provided and are evenly distributed on the surface of the clamping plates. By providing anti-slip grooves, the friction of the contact surface can be increased, effectively preventing the equipment from sliding or loosening during use.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model solves the problem that existing equipment often requires manual adjustment and fixing during installation, which is complicated and time-consuming. Users need to complete multiple fine adjustments, which not only increases the workload but also easily causes errors and instability. In addition, each installation requires a lot of time for calibration and fixing, which reduces the overall work efficiency.

[0014] 2. By setting guide rods, this utility model can effectively prevent the moving plate from shifting or tilting during movement, ensuring that the clamping plates can move accurately in the direction of moving closer or further away from each other, further enhancing the operational accuracy and stability of the entire mechanism. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the device from a first-view perspective, provided by an embodiment of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the device from a second perspective, provided in an embodiment of the present invention;

[0017] Figure 3 This is a partial perspective sectional view of the base plate provided in this embodiment of the utility model;

[0018] Figure 4 This is a partial perspective sectional view of the movable plate provided in this embodiment of the utility model.

[0019] In the diagram: 1. Dresser; 2. Base plate; 3. Receiving groove; 4. Auxiliary components; 401. Moving plate; 402. Extrusion block; 403. Clamping plate; 5. Pull handle; 7. Moving groove; 8. Double-ended screw; 9. Motor; 10. Guide groove; 11. Guide rod; 12. Spring; 13. Anti-slip groove. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown in the figure, the present invention provides a quick assembly and disassembly mechanism for a trimmer, including a trimmer 1 and a base plate 2. The trimmer 1 is fixedly connected to the top of the base plate 2. A receiving groove 3 is opened inside the base plate 2. An auxiliary component 4 is arranged inside the receiving groove 3. Pull handles 5 are fixedly connected to both the front and rear sides of the base plate 2.

[0023] refer to Figure 2 and Figure 4 The auxiliary component 4 includes a movable plate 401, a pressing block 402, and a clamping plate 403. Movable plates 401 are placed on both the front and rear sides of the receiving groove 3. The movable plates 401 are slidably connected to the inside of the receiving groove 3. The sides of the movable plates 401 that are close to each other are inclined at a certain angle. A number of movable grooves 7 are equidistantly opened at the bottom of the receiving groove 3. Clamping plates 403 are placed on both the front and rear sides of the bottom of the bottom plate 2. The tops of the clamping plates 403 are slidably connected to the inside of the movable grooves 7. The tops of the clamping plates 403 are fixedly connected to the bottom of the movable plates 401. Pressing blocks 402 are placed on both the left and right sides of the receiving groove 3. The front and rear sides of the pressing blocks 402 are inclined at a certain angle. The pressing blocks 402 are used in conjunction with the movable plates 401.

[0024] By adopting the above solution, the auxiliary component 4 can be set to enable quick and stable fixing and release of the bottom of the device, thereby improving the installation and disassembly efficiency of the dressing device 1.

[0025] refer to Figure 4 A double-ended screw 8 is rotatably connected to the left side of the receiving groove 3. The right end of the double-ended screw 8 passes through and extends out of the right side of the base plate 2. A motor 9 is fixedly connected to the right side of the base plate 2. The output end of the motor 9 is fixedly connected to the right end of the double-ended screw 8. The extrusion blocks 402 are all threadedly connected to the surface of the double-ended screw 8.

[0026] By adopting the above solution, the synchronous reverse movement of the two extrusion blocks 402 on both sides can be achieved by setting up a double-headed screw 8 and a motor 9, which ensures the stability and accuracy of the clamping process, thereby improving the reliability of the equipment fixation and the convenience of operation.

[0027] refer to Figure 4 Guide grooves 10 are provided on both the front and rear sides of the bottom of the receiving groove 3, and the front and rear sides of the bottom of the extrusion block 402 are slidably connected to the inside of the guide grooves 10.

[0028] By adopting the above solution, the stability and accuracy of the extrusion block 402 during movement can be ensured by setting the guide groove 10, thereby improving the reliability of equipment fixation and the smoothness of operation.

[0029] refer to Figure 3The receiving groove 3 contains three guide rods 11. The front and rear sides of the guide rods 11 are fixedly connected to the inside of the receiving groove 3. The top of the moving plate 401 is slidably connected to the surface of the guide rods 11.

[0030] By adopting the above solution, the guide rod 11 can effectively prevent the moving plate 401 from shifting or tilting during movement, ensuring that the clamping plate 403 can move accurately in the direction of moving closer or further away from each other, further enhancing the operational accuracy and stability of the entire mechanism.

[0031] refer to Figure 3 Springs 12 are provided on both the front and rear sides of the guide rod 11. The side of the spring 12 away from the moving plate 401 is fixedly connected to the surface of the receiving groove 3, and the other end of the spring 12 is fixedly connected to the surface of the moving plate 401.

[0032] By adopting the above solution, by setting the spring 12, the moving plate 401 can maintain a stable position when it is not subjected to the action of the squeezing block 402, thereby driving the clamping plate 403 to achieve the clamping operation at the bottom of the equipment.

[0033] refer to Figure 2 Anti-slip grooves 13 are provided on the sides of the clamping plates 403 that are close to each other. A number of anti-slip grooves 13 are provided and are evenly distributed on the surface of the clamping plates 403.

[0034] By adopting the above solution, the anti-slip groove 13 can be set to increase the friction of the contact surface and effectively prevent the equipment from sliding or loosening during use.

[0035] The working principle of this utility model:

[0036] In use, first use the two pull handles 5 to place the equipment in a suitable position, then start the motor 9. The motor 9 drives the double-headed screw 8 to rotate, and the double-headed screw 8 drives the two pressing blocks 402 to move along the guide groove 10. Since the threads on the left and right sides of the double-headed screw 8 turn in opposite directions, the pressing blocks 402 move in opposite directions. Then, the double-headed screw 8 drives the two pressing blocks 402 to move towards each other. At this time, the moving plates 401 on both sides will move towards each other along the guide rod 11 due to the spring 12. Then, the moving plates 401 drive the clamping plates 403 to move towards each other, and the clamping plates 403 can fix the bottom of the equipment in a suitable position. After the equipment is fixed, adjust as needed. Adjust the distance between the dresser 1 and the grinding wheel, then slowly start the grinding machine, allowing the grinding wheel to reach full speed before starting the dressing. After dressing is complete, turn off the grinding machine and wait for the grinding wheel to stop completely. Then the equipment can be disassembled. During disassembly, start the motor 9, and then rotate the double-ended screw 8 in the opposite direction. The double-ended screw 8 drives the extrusion block 402 to move. Since the moving plate 401 and the extrusion block 402 are at a certain angle to each other, when the two extrusion blocks 402 move to the side away from each other, the two moving plates 401 will also move to the side away from each other due to the extrusion of the extrusion block 402. Then the moving plate 401 drives the clamping plate 403 to move, thereby releasing the fixation of the bottom of the equipment. Then the equipment can be recycled.

[0037] In summary, this quick-assembly and disassembly mechanism for the trimmer, through the coordinated use of trimmer 1, base plate 2, receiving groove 3, auxiliary components 4, pull handle 5, moving groove 7, double-headed screw 8, motor 9, guide groove 10, guide rod 11, spring 12, and anti-slip groove 13, solves the problem that existing equipment often requires manual adjustment and fixing during installation, which is complex and time-consuming. Users need to complete multiple fine adjustments, which not only increases the workload but also easily leads to errors and instability. Furthermore, each installation requires a lot of time for calibration and fixing, reducing overall work efficiency.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release mechanism for a trimmer, comprising a trimmer (1) and a base plate (2), characterized in that: A trimmer (1) is fixedly connected to the top of the base plate (2), a receiving groove (3) is provided inside the base plate (2), an auxiliary component (4) is provided inside the receiving groove (3), and a pull handle (5) is fixedly connected to both the front and rear sides of the base plate (2). The auxiliary component (4) includes a movable plate (401), an extrusion block (402), and a clamping plate (403). Movable plates (401) are placed on both the front and rear sides inside the receiving groove (3). The movable plates (401) are slidably connected to the inside of the receiving groove (3). The sides of the movable plates (401) that are close to each other are inclined at a certain angle. A number of movable grooves (7) are equidistantly opened at the bottom of the receiving groove (3). Clamping plates (403) are placed on both the front and rear sides of the bottom of the base plate (2). The tops of the clamping plates (403) are slidably connected to the inside of the movable grooves (7). The tops of the clamping plates (403) are fixedly connected to the bottom of the movable plates (401). Extrusion blocks (402) are placed on both the left and right sides inside the receiving groove (3). The front and rear sides of the extrusion blocks (402) are inclined at a certain angle. The extrusion blocks (402) are used in conjunction with the movable plates (401).

2. The quick-release mechanism for a trimmer as described in claim 1, characterized in that: The left side of the receiving groove (3) is rotatably connected to a double-ended screw (8). The right end of the double-ended screw (8) passes through and extends out of the right side of the base plate (2). The right side of the base plate (2) is fixedly connected to a motor (9). The output end of the motor (9) is fixedly connected to the right end of the double-ended screw (8). The extrusion blocks (402) are all threadedly connected to the surface of the double-ended screw (8).

3. The quick-release mechanism for a trimmer as described in claim 1, characterized in that: The bottom of the receiving groove (3) is provided with guide grooves (10) on both the front and back sides, and the bottom of the extrusion block (402) is slidably connected to the inside of the guide grooves (10).

4. The quick-release mechanism for a trimmer as described in claim 1, characterized in that: Three guide rods (11) are placed inside the receiving groove (3). The front and rear sides of the guide rods (11) are fixedly connected to the inside of the receiving groove (3). The top of the moving plate (401) is slidably connected to the surface of the guide rods (11).

5. The quick-release mechanism for a trimmer as described in claim 4, characterized in that: Springs (12) are provided on both the front and rear sides of the guide rod (11). The side of the spring (12) away from the moving plate (401) is fixedly connected to the surface of the receiving groove (3), and the other end of the spring (12) is fixedly connected to the surface of the moving plate (401).

6. The quick-release mechanism for a trimmer as described in claim 1, characterized in that: The clamping plates (403) are provided with anti-slip grooves (13) on the side that are close to each other. There are a number of anti-slip grooves (13) and they are evenly distributed on the surface of the clamping plates (403).

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