阅读说明：本技术 一种可测量零配件尺寸的检具 (Gauge capable of measuring sizes of spare and accessory parts ) 是由 彭文业 黄伟雄 林永富 刘良标 钟芬根 于 2019-08-06 设计创作，主要内容包括：本发明公开了一种可测量零配件尺寸的检具,涉及机械零件领域,包括检测台,所述检测台上开设有环形的滑槽,所述滑槽处滑动安装有滑动底座,所述滑动底座上固定设置有支撑立杆,所述支撑立杆的上端固定连接有水平套杆的一端,所述水平套杆沿其长度方向开设有一端开口的第一方孔,所述第一方孔内固定设置有第一收缩弹簧,所述第一收缩弹簧固定连接水平支杆的一端。本发明中通过滑槽和滑动底座使得整个测具能够在检测台上转动,便于使用者在各个位置进行规格的测量,可伸缩的纵向支杆和水平支杆使得测量杆能够贴近零部件,便于快捷的进行测量,测量杆可向上且向一侧收缩至检测台的一侧,扩大检测台的可用空间。(The invention discloses a checking fixture capable of measuring the size of a part, which relates to the field of mechanical parts and comprises a checking platform, wherein an annular sliding groove is formed in the checking platform, a sliding base is slidably mounted at the sliding groove, a supporting vertical rod is fixedly arranged on the sliding base, the upper end of the supporting vertical rod is fixedly connected with one end of a horizontal loop bar, a first square hole with an opening at one end is formed in the horizontal loop bar along the length direction of the horizontal loop bar, a first contraction spring is fixedly arranged in the first square hole, and the first contraction spring is fixedly connected with one end of a horizontal supporting rod. According to the invention, the whole measuring tool can rotate on the detection table through the sliding groove and the sliding base, so that a user can conveniently measure specifications at each position, the telescopic longitudinal supporting rod and the telescopic horizontal supporting rod enable the measuring rod to be close to parts, so that the measurement can be conveniently and rapidly carried out, the measuring rod can be upwards contracted to one side of the detection table towards one side, and the available space of the detection table is enlarged.)

1. A checking fixture capable of measuring the sizes of parts comprises a checking platform (1) and is characterized in that an annular sliding groove (2) is formed in the checking platform (1), a sliding base (3) is slidably mounted at the position of the sliding groove (2), a supporting vertical rod (4) is fixedly arranged on the sliding base (3), one end of a horizontal sleeve rod (5) is fixedly connected to the upper end of the supporting vertical rod (4), a first square hole (7) with an opening at one end is formed in the horizontal sleeve rod (5) along the length direction of the horizontal sleeve rod, a first contraction spring (8) is fixedly arranged in the first square hole (7), the first contraction spring (8) is fixedly connected with one end of a horizontal supporting rod (9), the other end of the horizontal supporting rod (9) extends to the outer portion of the first square hole (7) and is fixedly provided with a bearing sleeve (10), and the bearing sleeve (10) is rotatably connected with the lower end of a vertical sleeve rod (12), vertical loop bar (12) are seted up along its length direction that the lower extreme is open-ended second square hole (13), second square hole (13) internal fixation is provided with second shrink spring (14), the one end of second shrink spring (14) fixed connection vertical branch (15), the other end of vertical branch (15) extends to the outside of second square hole (13) and the one end of fixed connection measuring stick (16), measuring stick (16) are the level setting and have seted up slip channel (18) along its length direction, slip channel (18) department slidable mounting has slider (19), the fixed scale (17) that is provided with of one end of measuring stick (16), the fixed scale (20) that moves about that is provided with on slider (19).

2. The checking fixture for measuring the dimensions of parts and components according to claim 1, characterized in that an inclined diagonal brace (6) is fixedly connected between the horizontal loop bar (5) and the supporting upright (4).

3. The checking fixture capable of measuring the sizes of parts and components as claimed in claim 1, wherein an arc-shaped grab bar (11) is fixedly connected to the outer wall of the bearing sleeve (10).

4. The gauge for measuring the dimensions of parts and components as claimed in claim 1, wherein the measuring rod (16) is printed with a scale.

5. The detecting tool capable of measuring the sizes of parts and accessories is characterized in that supporting legs are arranged at the bottom of the detecting table (1), and anti-skid pads are arranged at the positions, where the supporting legs are in contact with the ground, of the supporting legs.

6. The checking fixture for measuring the dimensions of parts and components as claimed in claim 1, characterized in that the measuring rod (16), the horizontal strut (9) and the horizontal loop bar (5) are all parallel to the table surface of the checking platform (1), and the vertical loop bar (12) and the longitudinal strut (15) are arranged perpendicular to the table surface of the checking platform (1).

Technical Field

The invention relates to the field of mechanical parts, in particular to a gauge capable of measuring the sizes of parts.

Background

A machine element (also called a machine part) is a basic element that constitutes a machine and is a non-detachable single piece that constitutes both the machine and the machine. The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components.

Some parts are after manufacturing out in production, need carry out the selective examination, whether the part specification accords with the standard of coming the inspection, however the most simple structure of current quality inspection platform, often need take out measuring tool from the toolbox of one side when measuring the spare part size and carry out the measurement of size to the spare part again, so not only quality control efficiency reduces, frequently take and put measuring tool and can increase quality inspection personnel's work load, and traditional measuring tool is very inconvenient when measuring spare part, we design a measurable quantity spare part size's utensil for this reason, solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a gauge capable of measuring the sizes of parts.

In order to achieve the purpose, the invention adopts the following technical scheme:

a checking fixture capable of measuring the sizes of parts comprises a detection table, wherein an annular sliding groove is formed in the detection table, a sliding base is slidably mounted at the sliding groove, a supporting vertical rod is fixedly arranged on the sliding base, the upper end of the supporting vertical rod is fixedly connected with one end of a horizontal loop bar, the horizontal loop bar is provided with a first square hole with an opening at one end in the length direction, a first contraction spring is fixedly arranged in the first square hole and fixedly connected with one end of a horizontal supporting rod, the other end of the horizontal supporting rod extends to the outside of the first square hole and is fixedly provided with a bearing sleeve, the bearing sleeve is rotatably connected with the lower end of a vertical loop bar, the vertical loop bar is provided with a second square hole with an opening at the lower end in the length direction, a second contraction spring is fixedly arranged in the second square hole and is fixedly connected with one end of a longitudinal supporting rod, the other end of the longitudinal support rod extends to the outside of the second square hole and is fixedly connected with one end of the measuring rod, the measuring rod is horizontally arranged and is provided with a sliding channel along the length direction of the measuring rod, a sliding block is slidably arranged at the sliding channel, a fixed scale is fixedly arranged at one end of the measuring rod, and a moving scale is fixedly arranged on the sliding block.

Preferably, an inclined brace rod is fixedly connected between the horizontal loop bar and the supporting vertical bar.

Preferably, the outer wall of the bearing sleeve is fixedly connected with an arc-shaped grab rail.

Preferably, the measuring rod is printed with scales.

Preferably, the bottom of examining test table is provided with the supporting leg, and the supporting leg is provided with the slipmat with ground contact department.

Preferably, the measuring rod, the horizontal supporting rod and the horizontal loop bar are all parallel to the table top of the detection table, and the vertical loop bar and the longitudinal supporting rod are perpendicular to the table top of the detection table.

The invention has the beneficial effects that: according to the invention, the whole measuring tool can rotate on the detection table through the sliding groove and the sliding base, so that a user can conveniently measure specifications at each position, the telescopic longitudinal supporting rod and the telescopic horizontal supporting rod enable the measuring rod to be close to parts, so that the measurement can be conveniently and rapidly carried out, and meanwhile, when the measuring tool is not used, the measuring rod can be upwards contracted to one side of the detection table to one side under the contraction force action of the winding spring, so that the available space of the detection table is enlarged, the detection of other items is not hindered, and the application range is enlarged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of the structure of the vertical stem of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an inspection device capable of measuring the sizes of parts comprises an inspection table 1, wherein the bottom of the inspection table 1 is provided with a supporting leg, a non-slip mat is arranged at the contact position of the supporting leg and the ground, an annular chute 2 is arranged on the inspection table 1, a sliding base 3 is slidably arranged at the chute 2, a supporting upright rod 4 is fixedly arranged on the sliding base 3, one end of a horizontal loop bar 5 is fixedly connected to the upper end of the supporting upright rod 4, an inclined diagonal bar 6 is fixedly connected between the horizontal loop bar 5 and the supporting upright rod 4, the horizontal loop bar 5 is provided with a first square hole 7 with one open end along the length direction thereof, a first contraction spring 8 is fixedly arranged in the first square hole 7, the first contraction spring 8 is fixedly connected to one end of a horizontal supporting rod 9, the other end of the horizontal supporting rod 9 extends to the outside of the first square hole 7 and is fixedly provided with a bearing sleeve 10, the, bearing housing 10 rotates the lower extreme of connecting vertical loop bar 12, vertical loop bar 12 has seted up the lower extreme along its length direction and has been open-ended second square hole 13, second square hole 13 internal fixation is provided with second shrink spring 14, the one end of second shrink spring 14 fixed connection vertical branch 15, the other end of vertical branch 15 extends to the outside of second square hole 13 and the one end of fixed connection measuring stick 16, the printing has the scale on measuring stick 16, measuring stick 16 has seted up slip channel 18 for the level setting and along its length direction, slip channel 18 department slidable mounting has slider 19, the fixed scale 17 that is provided with of one end of measuring stick 16, the fixed scale 20 that moves about that is provided with on slider 19, measuring stick 16, horizontal branch 9 and horizontal loop bar 5 all are on a parallel with the mesa that detects platform 1, vertical loop bar 12 and vertical branch 15 are perpendicular to detect the mesa setting of platform 1.

When the invention is used, the parts to be checked are placed at the central position of the detection platform 1, when a user needs to measure which position, the user can hold the grab bar 11 and move the measuring part on the grab bar to the measuring position through the chute 2 and the sliding base 3, then the user holds the measuring bar 16 and pulls out the longitudinal support bar 15 downwards and pulls out the horizontal support bar 9 outwards, so that the measuring bar 16 is close to the position to be measured of the parts, then the fixed scale 17 is positioned at one end of the position to be measured of the parts, the floating scale 20 is slid to be positioned at the other end of the measuring position, the specification measurement can be completed, when the measurement is completed or is not needed, the user only needs to loosen the grab bar, under the action of the contraction force of the first contraction spring 8 and the second contraction spring 14, the longitudinal support bar 15 automatically resets upwards, the horizontal support bar 9 automatically resets to one side, so that the measuring bar 16 contracts to one side of, the available space of the detection table 1 is enlarged, the detection of other items is not hindered, and the application range is enlarged.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.