Wedge-shaped feeler gauge with high disassembly and assembly efficiency

Abstract

The utility model relates to the technical field of wedge-shaped feeler gauges, and discloses a wedge-shaped feeler gauge with high disassembly and assembly efficiency, which comprises a base, a horizontal wedge-shaped block is arranged on the base, a display pointer is fixedly arranged on the horizontal wedge-shaped block, the display pointer is in sliding connection with the outer surface of the base, a push rod is arranged on the horizontal wedge-shaped block, and the push rod is connected with the display pointer. The push rod is movably connected with the interior of the base, a first sliding groove is formed in the top end of the base, an inner cavity of the first sliding groove is slidably connected with the horizontal wedge block, second sliding grooves are formed in the top end of the base, and the second sliding grooves are located in the two sides of the first sliding groove. An inner cavity of the second sliding groove is in sliding connection with a horizontal wedge-shaped block, an inverted-T-shaped sliding block is fixedly installed on the outer surface of the horizontal wedge-shaped block, and the bottom end of the inverted-T-shaped sliding block is fixedly connected with a display pointer. According to the utility model, the wedge-shaped feeler gauge is convenient to disassemble and assemble, the operation is simple and fast, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wedge-shaped feeler gauges, in particular to a wedge-shaped feeler gauge with high disassembly and assembly efficiency. Background Art

[0002] Wedge-shaped feeler gauge is a detection tool used to accurately measure dimensions such as inner diameter, outer diameter, depth and spacing. Compared with traditional sleeve-type measuring tools, wedge-shaped feeler gauge has the characteristics of high precision, large measuring range and easy use. Wedge-shaped feeler gauge is often used in automobile, machine tool, instrument, electronics, manufacturing and other industries. It plays an important role in actual production and inspection projects and is one of the necessary measuring tools to ensure product accuracy and quality.

[0003] At present, when measuring, it is necessary to insert the measuring rod on the wedge-shaped feeler gauge into the hole or gap to be measured, and align the measuring part with the wedge-shaped block by rotating the adjustment block to achieve precise positioning. Then, the measuring part is effectively fixed within the entire measuring system under the action of the pressure plate, and the measured value is accurately displayed by the display pointer. However, the current wedge-shaped feeler gauge is an integrated type and is not easy to disassemble and assemble. Therefore, a wedge-shaped feeler gauge with high disassembly and assembly efficiency is proposed. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a wedge-shaped feeler gauge with high disassembly and assembly efficiency, which has the advantages of convenient disassembly and assembly of the wedge-shaped feeler gauge, simple and fast operation, high efficiency, etc., and solves the problem that the current wedge-shaped feeler gauge is integrated and inconvenient to disassemble and assemble.

[0006] In order to achieve the above-mentioned purpose of conveniently disassembling and assembling the wedge-shaped feeler gauge, and the operation is simple, fast and efficient, the utility model provides the following technical solutions: a wedge-shaped feeler gauge with high disassembly and assembly efficiency, comprising a base, a horizontal wedge-shaped block is arranged on the base, a display pointer is fixedly mounted on the horizontal wedge block, the display pointer is slidably connected to the outer surface of the base, a push rod is arranged on the horizontal wedge block, and the push rod is movably connected to the inside of the base, so that the wedge-shaped feeler gauge can be disassembled and assembled, and the operation is simple, fast and efficient.

[0007] As a preferred technical solution of the utility model, a first slide groove is provided inside the top of the base, and the inner cavity of the first slide groove is slidably connected to the horizontal wedge block;

[0008] A second slide groove is provided inside the top of the base, and the second slide groove is located on both sides of the first slide groove. The inner cavity of the second slide groove is slidably connected to the horizontal wedge block to facilitate the horizontal wedge block to slide inside the base.

[0009] As a preferred technical solution of the utility model, an inverted T-shaped slider is fixedly installed on the outer surface of the horizontal wedge block, the bottom end of the inverted T-shaped slider is fixedly connected to the display pointer, and the outer surface of the inverted T-shaped slider is slidably connected to the inner cavity of the second slide groove, so as to facilitate the inverted T-shaped slider to move in the inner cavity of the second slide groove.

[0010] As a preferred technical solution of the utility model, a threaded barrel is fixedly installed on one end of the horizontal wedge block, and the inner cavity of the threaded barrel is movably connected to the push rod, so that the push rod can be assembled on the horizontal wedge block in a threaded connection manner.

[0011] As a preferred technical solution of the utility model, the push rod includes a guide rod, an arc-shaped clamping block is fixedly installed on the outer surface of the guide rod, and the outer surfaces of the guide rod and the arc-shaped clamping block are movably connected to the inside of the base;

[0012] A threaded short shaft is fixedly installed at one end of the guide rod, and the outer surface of the threaded short shaft is threadedly connected to the inner cavity of the threaded cylinder. A limit block is fixedly installed at the other end of the guide rod, and the limit block is movably connected to the base so that the horizontal wedge block can be pushed to move in the base by using the push rod, thereby ensuring the accuracy of the wedge feeler gauge detection result.

[0013] As a preferred technical solution of the utility model, a guide hole is provided on the side wall of the first slide groove, and the inner cavity of the guide hole is slidably connected to the outer surface of the guide rod, so that the guide rod can move in the inner cavity of the guide hole;

[0014] A clamping hole is provided on the inner cavity wall of the guide hole, and the inner cavity of the clamping hole is movably clamped with the outer surface of the arc-shaped clamping block, so that the arc-shaped clamping block can move in the inner cavity of the clamping hole.

[0015] As a preferred technical solution of the utility model, a scale is provided inside the outer surface of the base to facilitate measurement by a wedge-shaped feeler gauge.

[0016] Compared with the prior art, the utility model provides a wedge-shaped feeler gauge with high disassembly and assembly efficiency, which has the following beneficial effects:

[0017] 1. The wedge-shaped feeler gauge with high disassembly and assembly efficiency is prepared by assembling a horizontal wedge block onto a base, wherein the horizontal wedge block is clamped in the inner cavity of the first slide groove, the inverted T-shaped slider is clamped in the inner cavity of the second slide groove, and the display pointer is closely attached to the outer surface of the base. Then, the push rod is assembled onto the horizontal wedge block, and the limit block is closely attached to one end of the base. At this time, the guide rod passes through the inner cavity of the guide hole, the arc-shaped clamping block is separated from the inner cavity of the clamping hole, and the limit block is screwed. At this time, the limit block drives the guide rod to rotate in the inner cavity of the guide hole, and the guide rod drives the threaded short shaft to rotate, and at the same time, the threaded short shaft is threadedly moved in the inner cavity of the threaded barrel until the threaded short shaft is assembled into the threaded barrel in a threaded connection manner. If the wedge-shaped feeler gauge needs to be disassembled, only the above steps need to be reversed, thereby facilitating the disassembly and assembly of the wedge-shaped feeler gauge, and the operation is simple, fast and efficient.

[0018] 2. The wedge-shaped feeler gauge with high disassembly and assembly efficiency, when it is necessary to perform inspection, a thrust is applied to the push rod, at which time the guide rod drives the horizontal wedge block to slide in the inner cavity of the first slide groove, and at the same time the horizontal wedge block drives the inverted T-shaped slider to move, thereby driving the display pointer to move on the outer surface of the base, and the display pointer moves above the scale until the inspection of the wedge-shaped feeler gauge is completed. During this period, the guide rod drives the arc-shaped clamping block to move in the inner cavity of the clamping hole, and the inverted T-shaped slider moves in the inner cavity of the second slide groove. The above movement modes all play a role of guiding and limiting, thereby facilitating the inspection of the wedge-shaped feeler gauge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a main stereoscopic view of the utility model;

[0020] Figure 2 This is an exploded perspective view of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the connection between the horizontal wedge block and the display pointer of the utility model.

[0022] In the figure: 1. base; 11. first slide groove; 12. guide hole; 13. snap-in hole; 14. second slide groove; 15. scale; 2. horizontal wedge block; 21. inverted T-shaped slider; 22. threaded barrel; 3. display pointer; 4. push rod; 41. guide rod; 42. arc-shaped clamping block; 43. threaded short shaft; 44. limit block. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1-3, provides a wedge-shaped feeler gauge with high disassembly and assembly efficiency, including a base 1, a horizontal wedge block 2 is arranged on the base 1, a display pointer 3 is fixedly installed on the horizontal wedge block 2, the display pointer 3 is slidably connected to the outer surface of the base 1, and a push rod 4 is arranged on the horizontal wedge block 2, and the push rod 4 is movably connected to the inside of the base 1.

[0025] A first slide groove 11 is provided inside the top of the base 1, and the inner cavity of the first slide groove 11 is slidably connected with the horizontal wedge block 2;

[0026] A second slide groove 14 is provided inside the top of the base 1 . The second slide groove 14 is located on both sides of the first slide groove 11 . The inner cavity of the second slide groove 14 is slidably connected to the horizontal wedge block 2 .

[0027] An inverted T-shaped slider 21 is fixedly mounted on the outer surface of the horizontal wedge block 2 , the bottom end of the inverted T-shaped slider 21 is fixedly connected to the display pointer 3 , and the outer surface of the inverted T-shaped slider 21 is slidably connected to the inner cavity of the second slide groove 14 .

[0028] A threaded barrel 22 is fixedly mounted on one end of the horizontal wedge block 2 , and an inner cavity of the threaded barrel 22 is movably connected to the push rod 4 .

[0029] The push rod 4 includes a guide rod 41, and an arc-shaped clamping block 42 is fixedly mounted on the outer surface of the guide rod 41. The outer surfaces of the guide rod 41 and the arc-shaped clamping block 42 are movably connected to the inside of the base 1.

[0030] A threaded short shaft 43 is fixedly mounted on one end of the guide rod 41 , and the outer surface of the threaded short shaft 43 is threadedly connected to the inner cavity of the threaded tube 22 . A limit block 44 is fixedly mounted on the other end of the guide rod 41 , and the limit block 44 is movably connected to the base 1 .

[0031] A guide hole 12 is formed on the side wall of the first slide groove 11, and the inner cavity of the guide hole 12 is slidably connected to the outer surface of the guide rod 41;

[0032] A clamping hole 13 is formed on the inner wall of the guide hole 12 , and the inner cavity of the clamping hole 13 is movably clamped with the outer surface of the arc-shaped clamping block 42 .

[0033] A scale 15 is provided inside the outer surface of the base 1 .

[0034] Working principle: by assembling the horizontal wedge block 2 onto the base 1, the horizontal wedge block 2 is clamped in the inner cavity of the first slide groove 11, the inverted T-shaped slider 21 is clamped in the inner cavity of the second slide groove 14, and the display pointer 3 is close to the outer surface of the base 1, and then the push rod 4 is assembled onto the horizontal wedge block 2, and the limit block 44 is close to one end of the base 1, at this time the guide rod 41 passes through the inner cavity of the guide hole 12, the arc-shaped clamping block 42 is separated from the inner cavity of the clamping hole 13, and then the screw limit block 44 is screwed, at this time the limit block 44 drives the guide rod 41 to rotate in the inner cavity of the guide hole 12, and the guide rod 41 drives the threaded short shaft 43 to rotate, and at the same time the threaded short shaft 43 is threadedly moved in the inner cavity of the threaded barrel 22 until the threaded short shaft 43 is assembled into the threaded barrel 22 in a threaded connection manner, if the wedge-shaped feeler gauge needs to be disassembled, only the above steps need to be reversed, so as to facilitate the disassembly and assembly of the wedge-shaped feeler gauge, and the operation is simple, fast and efficient;

[0035] When detection is required, by applying thrust to the push rod 4, the guide rod 41 drives the horizontal wedge block 2 to slide in the inner cavity of the first slide groove 11, and at the same time, the horizontal wedge block 2 drives the inverted T-shaped slider 21 to move, thereby driving the display pointer 3 to move on the outer surface of the base 1, and the display pointer 3 moves above the scale 15 until the wedge feeler gauge detection is completed. During this period, the guide rod 41 drives the arc-shaped clamping block 42 to move in the inner cavity of the clamping hole 13, and the inverted T-shaped slider 21 moves in the inner cavity of the second slide groove 14. The above movement modes all play a role of guiding and limiting, thereby facilitating the detection of the wedge feeler gauge. The device is not only convenient for disassembly and assembly of the wedge feeler gauge, but also simple and fast to operate with high efficiency.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A wedge-shaped feeler gauge with high disassembly and assembly efficiency, characterized in that: The invention comprises a base (1), wherein a horizontal wedge block (2) is arranged on the base (1), a display pointer (3) is fixedly mounted on the horizontal wedge block (2), the display pointer (3) is slidably connected to the outer surface of the base (1), and a push rod (4) is arranged on the horizontal wedge block (2), and the push rod (4) is movably connected to the inside of the base (1).

2. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 1, characterized in that: A first slide groove (11) is provided inside the top end of the base (1), and an inner cavity of the first slide groove (11) is slidably connected to the horizontal wedge block (2); A second slide groove (14) is provided inside the top end of the base (1), the second slide groove (14) is located on both sides of the first slide groove (11), and the inner cavity of the second slide groove (14) is slidably connected to the horizontal wedge block (2).

3. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 2, characterized in that: An inverted T-shaped slider (21) is fixedly mounted on the outer surface of the horizontal wedge block (2), the bottom end of the inverted T-shaped slider (21) is fixedly connected to the display pointer (3), and the outer surface of the inverted T-shaped slider (21) is slidably connected to the inner cavity of the second slide groove (14).

4. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 3, characterized in that: A threaded barrel (22) is fixedly mounted on one end of the horizontal wedge block (2), and an inner cavity of the threaded barrel (22) is movably connected to the push rod (4).

5. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 4, characterized in that: The push rod (4) comprises a guide rod (41), an arc-shaped clamping block (42) is fixedly mounted on the outer surface of the guide rod (41), and the outer surfaces of the guide rod (41) and the arc-shaped clamping block (42) are movably connected to the interior of the base (1); A threaded short shaft (43) is fixedly mounted on one end of the guide rod (41), and the outer surface of the threaded short shaft (43) is threadedly connected to the inner cavity of the threaded barrel (22). A limit block (44) is fixedly mounted on the other end of the guide rod (41), and the limit block (44) is movably connected to the base (1).

6. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 5, characterized in that: A guide hole (12) is formed on the side wall of the first sliding groove (11), and an inner cavity of the guide hole (12) is slidably connected to an outer surface of the guide rod (41); A clamping hole (13) is provided on the inner wall of the guide hole (12), and the inner cavity of the clamping hole (13) is movably clamped with the outer surface of the arc-shaped clamping block (42).

7. A wedge-shaped feeler gauge with high disassembly and assembly efficiency according to claim 6, characterized in that: The outer surface of the base (1) is provided with scales (15) therein.

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