Accurate and adjustable V-shaped block
By designing an accurate adjustable V-shaped block including slide grooves, guide bars, limit blocks and screws, the problem that existing V-shaped blocks cannot be adjusted is solved, and flexible adaptation and precise regulation of different workpieces are achieved.
Patent Information
- Application Number
- CN202421798973.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing V-shaped blocks are fixed and integrated, and cannot be adjusted, making it difficult to adapt to the central height and types of different workpieces.
An accurate adjustable V-block including a V-block, a base plate, a guide bar, a limit block and a screw is designed. The precise adjustment of the V-block is achieved through the movement of the slide groove and the guide strip and the interconnection of the screw and the fixing plate.
The position controllable and flexible adjustment of the V-shaped block is realized, and can adapt to different center heights and types of workpieces, improving the convenience and adaptability of use.
Smart Images
Figure CN223029479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of V-blocks, in particular to an accurately adjustable V-block. Background Art
[0002] In the industrial field, V-blocks are mostly used to support workpieces, enabling operations such as workpiece calibration and scribing.
[0003] Currently, V-blocks are of a fixed integral structure and cannot be adjusted in structure. It is rather troublesome when dealing with different workpieces that must have the same center height, and it is difficult to meet the usage requirements. Content of the Utility Model
[0004] The purpose of the utility model is to provide an accurately adjustable V-block.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An accurately adjustable V-block includes a V-block and a bottom plate. A chute is opened on the upper end wall in the middle of the bottom plate. A guiding strip is installed inside the chute. The V-block is installed at the upper end of the guiding strip. A limiting block is installed on the side end of the V-block. A fixing plate is installed on the side of the limiting block away from the V-block. A screw is passed through the middle of the fixing plate, and a nut is installed on the end side of the screw.
[0007] Preferably, the bottom plate and the guiding strip form a sliding structure through the chute.
[0008] Preferably, the guiding strip and the V-block are fixedly connected by screws.
[0009] Preferably, a U-shaped notch is passed through the middle of the limiting block, and the limiting block is clamped with the screw through the U-shaped notch.
[0010] Preferably, the fixing plate and the bottom plate are fixedly connected.
[0011] Preferably, the fixing plate and the screw are movably connected, and the screw and the nut are threadedly connected.
[0012] The utility model has at least the following beneficial effects:
[0013] 1. By the activity between the chute and the guiding strip, the guiding strip is slid, enabling the guiding strip to displace along the length direction of the chute and the bottom plate, driving the V-block to move, for adjusting the V-block, making the position of the V-block controllable and adjustable, being more flexible and convenient in use. And with the adjustable position of the V-block, the distance between two V-blocks can be changed, so as to adapt to workpieces with different required center heights and different types.
[0014] 2. It moves through the fixed plate and the screw, enabling the screw to displace horizontally along the fixed plate. One end of the screw is threadedly connected to the V-block to form a single entity. Further, it drives the V-block to displace. During use, by tightening the nut, the screw and the V-block are limited. When limiting, by using limiting blocks of different thicknesses, the position of the V-block is adjusted differently, thereby precisely controlling the V-block. The U-shaped notch penetrating through the middle of the limiting block facilitates the taking and storing of the limiting block. After loosening the nut, the limiting block can be directly disassembled, which is fast and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0016] Figure 1 is a schematic diagram of the present invention;
[0017] Figure 2 is Figure 1 a top view schematic diagram;
[0018] Figure 3 is Figure 1 a front view schematic diagram of the bottom plate and the fixed plate of
[0019] Figure 4 is Figure 1 a right view schematic diagram of the limiting block of
[0020] In the figure: 1. V-block; 2. Limiting block; 3. Fixed plate; 4. Screw; 5. Guide bar; 6. Bottom plate; 7. Nut; 8. Slide groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following will further elaborate on the present invention in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0022] Please refer to Figures 1-4 , the present invention provides a technical solution for a precisely adjustable V-block:
[0023] Embodiment 1:
[0024] As Figures 1-4As shown, a precisely adjustable V-block includes a V-block 1 and a base plate 6. An upper end wall in the middle of the base plate 6 is provided with a sliding groove 8. A guiding strip 5 is installed inside the sliding groove 8. The V-block 1 is installed at the upper end of the guiding strip 5. A limiting block 2 is installed at the side end of the V-block 1. A fixing plate 3 is installed on the side of the limiting block 2 away from the V-block 1. A screw rod 4 passes through the middle of the fixing plate 3. A nut 7 is installed at the end side of the screw rod 4.
[0025] Embodiment 2:
[0026] On the basis of Embodiment 1, as Figure 1 and Figure 2 shown, the base plate 6 and the guiding strip 5 form a sliding structure through the sliding groove 8. The guiding strip 5 and the V-block 1 are fixedly connected by screws. A U-shaped notch passes through the middle of the limiting block 2. And the limiting block 2 is clamped with the screw rod 4 through the U-shaped notch. The guiding strip 5 is movable through the sliding groove 8, used to slide the guiding strip 5, so that the guiding strip 5 displaces along the length direction of the sliding groove 8 and the base plate 6, driving the V-block 1 to move, used to adjust the V-block 1, making the position of the V-block 1 controllable and adjustable, more flexible and convenient to use. And the position of the V-block 1 is adjustable, changing the distance between the two V-blocks 1, so as to be used to adapt to workpieces with different required center heights and different types;
[0027] On the basis of Embodiment 1, as Figure 3 and Figure 4 shown, the fixing plate 3 and the base plate 6 are fixedly connected to each other. The fixing plate 3 and the screw rod 4 are movably connected to each other. And the screw rod 4 and the nut 7 are threadedly connected to each other. Through the movement of the fixing plate 3 and the screw rod 4, the screw rod 4 displaces along the horizontal direction of the fixing plate 3. One end of the screw rod 4 is integrally threadedly connected to the V-block 1. Furthermore, the V-block 1 is driven to displace. When in use, by tightening the nut 7, the screw rod 4 and the V-block 1 are limited. When limiting, by using limiting blocks 2 with different thicknesses, the position of the V-block 1 is adjusted differently, and then the V-block 1 is precisely controlled. And the U-shaped notch penetrating through the middle of the limiting block 2 is convenient for taking and storing the limiting block 2. After loosening the nut 7, the limiting block 2 can be directly disassembled, which is fast and convenient.
[0028] Working principle: It is movably connected through the sliding groove 8 and the guiding strip 5, which is used to slide the guiding strip 5, so that the guiding strip 5 displaces along the length direction of the sliding groove 8 and the bottom plate 6, driving the V-shaped block 1 to move, for adjusting the V-shaped block 1, making the position of the V-shaped block 1 controllable and adjustable, which is more flexible and convenient in use. And the position of the V-shaped block 1 is adjustable, so that the distance between the two V-shaped blocks 1 changes, thereby being used to adapt to workpieces with different required center heights and different types. It is movably connected through the fixing plate 3 and the screw rod 4, so that the screw rod 4 displaces along the horizontal direction of the fixing plate 3. One end of the screw rod 4 is threadedly connected to the V-shaped block 1 to form an integral body. Furthermore, it drives the V-shaped block 1 to displace. During use, by tightening the nut 7, the screw rod 4 and the V-shaped block 1 are limited. When limiting, by using limiting blocks 2 with different thicknesses, the position of the V-shaped block 1 is adjusted differently, thereby precisely controlling the V-shaped block 1. And the U-shaped notch penetrating through the middle of the limiting block 2 facilitates the taking and storing of the limiting block 2. After loosening the nut 7, the limiting block 2 can be directly disassembled quickly and conveniently.
[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A precisely adjustable V-shaped block, comprising a V-shaped block (1) and a bottom plate (6), characterized in that: A slide groove (8) is provided on the middle upper end wall of the bottom plate (6), a guide bar (5) is installed on the inner side of the slide groove (8), a V-shaped block (1) is installed on the upper end of the guide bar (5), a limit block (2) is installed on the side end of the V-shaped block (1), a fixing plate (3) is installed on the side of the limit block (2) away from the V-shaped block (1), a screw rod (4) is passed through the middle of the fixing plate (3), and a nut (7) is installed on the end side of the screw rod (4).
2. A precisely adjustable V-shaped block according to claim 1, characterized in that: The bottom plate (6) forms a sliding structure with the guide strip (5) through the sliding groove (8).
3. A precisely adjustable V-shaped block according to claim 1, characterized in that: The guide strip (5) and the V-shaped block (1) are fixedly connected via screws.
4. A precisely adjustable V-shaped block according to claim 1, characterized in that: A U-shaped notch is provided in the middle of the limit block (2), and the limit block (2) is clamped with the screw rod (4) through the U-shaped notch.
5. The precisely adjustable V-shaped block according to claim 1, characterized in that: The fixing plate (3) and the bottom plate (6) are fixedly connected.
6. A precisely adjustable V-block according to claim 1, characterized in that: The fixing plate (3) and the screw rod (4) are movably connected to each other, and the screw rod (4) and the nut (7) are threadedly connected to each other.