CN219223529U

CN219223529U - Measuring jig

Info

Publication number: CN219223529U
Application number: CN202222914080.4U
Authority: CN
Inventors: 包峰
Original assignee: Zhejiang Youtong Automation Technology Co ltd
Current assignee: Zhejiang Youtong Automation Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-20
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a measuring jig which comprises a base, a sliding seat, a vertical frame and a top plate, wherein the vertical frame is fixed on the base, the top plate is vertically and slidably connected with the vertical frame, a locking device is further arranged between the top plate and the vertical frame, a plurality of dial indicators are arranged on the top plate, the sliding seat is positioned below the top plate and horizontally and slidably connected with a bottom plate, an elastic reset device for automatically enabling the sliding seat to restore to move right below the top plate is arranged between the sliding seat and the bottom plate, a plurality of placing seats are detachably connected onto the sliding seat, and a positioning and placing assembly for positioning and placing parts is arranged on the placing seats; the measuring jig can detect a plurality of parts in batches, is convenient to detect and has high detection efficiency.

Description

Measuring jig

Technical Field

The utility model relates to the technical field of jigs, in particular to a measuring jig.

Background

In the modern product processing procedures, a very important and unavoidable procedure exists, namely a sampling inspection procedure. The existing spot check procedure is to extract a plurality of parts in the same batch, then detect each parameter (such as outer diameter, height, etc.) of the parts by using vernier calipers, and the workers measure each part individually, so that the measuring and detecting time is long and the efficiency is low. Therefore, a measuring tool capable of detecting the spot inspection parts in batch is needed to improve the measuring and detecting efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the measuring jig which can carry out batch detection on the spot check parts and has the advantages of convenient detection and high efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a measure tool, includes base, slide, grudging post and roof, the grudging post is fixed in on the base, roof and the vertical sliding connection of grudging post to still be provided with locking device between roof and the grudging post, be provided with a plurality of amesdials on the roof, the slide is located roof below and slide and bottom plate horizontal sliding connection, be provided with between slide and the bottom plate and be used for automatic messenger's slide to resume the elasticity resetting means under the top plate that removes, can dismantle on the slide and be connected with a plurality of placing seat, place and be provided with the location of being used for the location to place the part on the seat and place the subassembly.

The elastic resetting device comprises a fixed sleeve, a sliding shaft and a spring, wherein the fixed sleeve is fixedly connected with the base, the sliding shaft is horizontally arranged, one end of the sliding shaft penetrates through the fixed sleeve to be fixedly connected with the sliding seat, the other end of the sliding shaft is provided with a limiting cover, the spring is sleeved on the sliding shaft, and two ends of the spring are respectively contacted and abutted against the limiting cover and the fixed table.

The elastic resetting device is further provided with two elastic resetting devices and is symmetrically arranged on the side surface of the sliding seat.

Further, a plurality of T-shaped sliding grooves are formed in the base, a plurality of T-shaped sliding blocks are arranged at the bottom of the sliding seat, and the T-shaped sliding blocks extend into the T-shaped sliding grooves to slide in a matched mode with the T-shaped sliding grooves.

The vertical frame comprises a plurality of vertical columns which are symmetrically distributed on two sides of the top of the base, a plurality of guide sleeves are arranged on two sides of the top plate, and the guide sleeves are sleeved on the vertical columns.

Further the locking device comprises a locking bolt, a threaded hole is formed in the guide sleeve, the threaded hole is communicated with the inside of the guide sleeve, and the locking bolt stretches into the threaded hole and can tightly prop against the upright post.

Further be provided with a plurality of holding tanks on the slide, the holding tank bottom is provided with magnet, place the seat and be located the holding tank and inhale the laminating with magnetism ferromagnetic.

Further both sides of holding tank all are provided with the breach groove of intercommunication holding tank, the both sides of placing the seat are provided with and draw the groove.

And the sliding seat is further provided with a drawing handle.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the base, the sliding seat, the vertical frame and the top plate are arranged, the top plate is vertically and slidably connected with the vertical frame and is provided with the locking device, the top plate is provided with the dial indicators, when a plurality of parts are detected, the positions of the top plate are adjusted through the detected standard parts (the top plate is moved by loosening the locking device and then locked), so that the feeler lever of the dial indicator just contacts with the surface to be detected of the standard part and is in a zeroing state, and then batch measurement can be started by using the measuring jig;

when detecting a plurality of spot check parts, firstly, the slide seat is pulled out from the lower part of the top plate, then a plurality of parts are placed on a plurality of placing seats on the slide seat, then the slide seat is loosened, under the action of the elastic resetting device, the slide seat automatically moves to the lower part of the top plate, a plurality of parts are respectively moved to the lower part of the top plate to be contacted with the feeler levers of a plurality of dial indicators, the dial indicators measure the height of measuring points of the parts, and whether the error range is between qualified ranges is judged, so that the spot check parts are measured quickly and effectively.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of a measuring tool;

FIG. 2 is a schematic view of the structure of the base, the slide and the placement base;

FIG. 3 is a schematic view of the structure of the base and the slide;

fig. 4 is a cross-sectional view of the placement base.

Marked in the figure as: 1. a base; 2. a placement seat; 3. a slide; 4. a vertical frame; 5. a top plate; 6. a dial gauge; 7. guide sleeve; 8. a locking bolt; 9. a T-shaped slider; 10. t-shaped sliding grooves; 11. a pull handle; 12. positioning the placement component; 13. a receiving groove; 14. a notch groove; 15. a magnet; 16. a fixed sleeve; 17. a sliding shaft; 18. a spring; 19. a limit cover; 20. and drawing the groove.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

1-4, including base 1, slide 3, grudging post 4 and roof 5, grudging post 4 is fixed in on the base 1, roof 5 and the vertical sliding connection of grudging post 4 to still be provided with locking device between roof 5 and the grudging post 4, be provided with a plurality of amesdial 6 on the roof 5, slide 3 is located roof 5 below and slide 3 and bottom plate horizontal sliding connection, be provided with between slide 3 and the bottom plate and be used for automatic messenger's slide 3 to resume the elasticity resetting means who removes to roof 5 below, can dismantle on the slide 3 and be connected with a plurality of placing seat 2, be provided with the location of placing the part and place subassembly 12 on placing seat 2 and be used for the location.

According to the utility model, the base 1, the sliding seat 3, the vertical frame 4 and the top plate 5 are arranged, the top plate 5 is vertically and slidably connected with the vertical frame 4 and is provided with the locking device, the top plate 5 is provided with the dial indicators 6, when a plurality of parts are detected, the position of the top plate 5 is adjusted through the detected standard parts (the top plate 5 is moved through loosening the locking device and then locked), so that the feeler lever of the dial indicators 6 just contacts with the surface to be detected of the standard parts and is in a zero-returning state, and then batch measurement can be started by using the measuring jig;

when detecting a plurality of spot check parts, firstly, the sliding seat 3 is pulled out from the lower part of the top plate 5, then a plurality of parts are placed on a plurality of placing seats 2 on the sliding seat 3, then the sliding seat 3 is loosened, under the action of the elastic resetting device, the sliding seat 3 automatically moves and restores to the lower part of the top plate 5, a plurality of parts are respectively moved to the lower part of the top plate 5 to be contacted with the feeler levers of a plurality of dial indicators 6, the dial indicators 6 are used for measuring the height of measuring points of the parts, and whether the error range is between qualified ranges is judged, so that the spot check parts are measured quickly and effectively.

In this embodiment, as shown in fig. 2-3, the elastic resetting device includes a fixed sleeve 16, a sliding shaft 17 and a spring 18, where the fixed sleeve 16 is fixedly connected with the base 1, the sliding shaft 17 is horizontally arranged, one end of the sliding shaft 17 passes through the fixed sleeve 16 and is fixedly connected with the sliding seat 3, the other end is provided with a limit cover 19, the spring 18 is sleeved on the sliding shaft 17, and two ends of the spring 18 respectively contact and abut against the limit cover 19 and the fixed table;

specifically, after the slide 3 is pulled out of the position right below the top plate 5, the spring 18 compresses the force, and when the worker releases or reduces the force pulling the slide 3, the spring 18 releases the elastic force to drive the slide 3 to move toward the position below the top plate 5, so that the slide 3 is positioned below the top plate 5 and the plurality of placing seats 2 are aligned with the dial indicators 6 above respectively.

In this embodiment, the elastic return means are preferably provided in two and symmetrically arranged on the side of the carriage 3, as shown in fig. 2.

In this embodiment, as shown in fig. 1, preferably, the base 1 is provided with a plurality of T-shaped sliding grooves 10, the bottom of the sliding base 3 is provided with a plurality of T-shaped sliding blocks 9, and the T-shaped sliding blocks 9 extend into the T-shaped sliding grooves 10 to slide in cooperation with the T-shaped sliding grooves 10, so as to realize horizontal sliding connection between the sliding base 3 and the base 1.

In this embodiment, as shown in fig. 1, the stand 4 includes a plurality of columns, the columns are symmetrically distributed on two sides of the top of the base 1, a plurality of guide sleeves 7 are respectively disposed on two sides of the top plate 5, and the guide sleeves 7 are sleeved on the columns, so that the top plate 5 is connected with a vertical hanging pocket of the columns.

In this embodiment, as shown in fig. 1, preferably, the locking device includes a locking bolt 8, a threaded hole is disposed on the guide sleeve, the threaded hole is communicated with the interior of the guide sleeve, and the locking bolt 8 extends into the threaded hole and can tightly prop against the upright post;

specifically, when the height of the top plate 5 is adjusted, the locking bolts 8 are unscrewed, so that all the locking bolts 8 do not push against the upright post any more, then the top plate 5 is slid to be adjusted to a proper height, then all the locking bolts 8 are screwed down again, so that all the locking bolts 8 push against the upright post, and the top plate 5 is locked again and kept still, so that adjustment is completed.

In this embodiment, as shown in fig. 1, the bolt head of the locking bolt 8 is fixedly connected with a quincuncial knob, so that the locking bolt 8 can be directly rotated conveniently through the quincuncial knob, no tool is required, and the adjustment is convenient.

In this embodiment, as shown in fig. 2-3, the sliding base 3 is provided with a plurality of accommodating grooves 13, the bottom of each accommodating groove 13 is provided with a magnet 15, and the placing seat 2 is located in each accommodating groove 13 and magnetically attached to the magnet 15, so that the placing seat 2 is detachably connected with the sliding base 3, and the sliding base is convenient to disassemble and assemble, and is convenient to maintain and replace.

In this embodiment, as shown in fig. 2-4, the two sides of the accommodating groove 13 are respectively provided with a notch groove 14 communicated with the accommodating groove 13, and the two sides of the placing seat 2 are provided with a drawing groove 20, so that when the placing seat 2 is disassembled and removed, a direct handle can extend into the notch groove 14 and prop against the drawing groove 20, and then the placing seat 2 is lifted up to quickly and simply pull out the placing seat 2.

In this embodiment, preferably, the sliding base 3 is provided with a pulling handle 11, and the pulling handle 11 is located on a side surface of the sliding base 3 away from the elastic resetting device, and when the sliding base 3 slides, the sliding base 3 can be pulled by the pulling handle 11.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A measurement jig which is characterized in that: including base, slide, grudging post and roof, the grudging post is fixed in on the base, roof and the vertical sliding connection of grudging post to still be provided with locking device between roof and the grudging post, be provided with a plurality of amesdial on the roof, the slide is located roof below and slide and bottom plate horizontal sliding connection, be provided with between slide and the bottom plate and be used for making the slide resume the elasticity resetting means who removes under the roof automatically, can dismantle on the slide and be connected with a plurality of placing seat, be provided with the location of being used for the location of placing the part on placing the seat and place the subassembly.

2. The measurement jig of claim 1, wherein: the elastic resetting device comprises a fixed sleeve, a sliding shaft and a spring, wherein the fixed sleeve is fixedly connected with the base, the sliding shaft is horizontally arranged, one end of the sliding shaft penetrates through the fixed sleeve to be fixedly connected with the sliding seat, the other end of the sliding shaft is provided with a limiting cover, the spring is sleeved on the sliding shaft, and two ends of the spring are respectively contacted and propped against the limiting cover and the fixed table.

3. The measurement jig of claim 2, wherein: the elastic resetting device is provided with two elastic resetting devices and is symmetrically arranged on the side face of the sliding seat.

4. The measurement jig of claim 1, wherein: the base is provided with a plurality of T-shaped sliding grooves, the bottom of the sliding seat is provided with a plurality of T-shaped sliding blocks, and the T-shaped sliding blocks extend into the T-shaped sliding grooves to slide in a matched mode with the T-shaped sliding grooves.

5. The measurement jig of claim 1, wherein: the stand includes a plurality of stands, and a plurality of stands symmetric distribution are in the top both sides of base, the both sides of roof all are provided with a plurality of guide pin bushing, the guide pin bushing suit is on the stand.

6. The measurement jig of claim 5, wherein: the locking device comprises a locking bolt, a threaded hole is formed in the guide sleeve, the threaded hole is communicated with the inside of the guide sleeve, and the locking bolt stretches into the threaded hole and can tightly prop against the upright post.

7. The measurement jig of claim 1, wherein: the magnetic iron type magnetic iron comprises a sliding seat, and is characterized in that a plurality of accommodating grooves are formed in the sliding seat, magnets are arranged at the bottoms of the accommodating grooves, and the placing seat is located in the accommodating grooves and attached to the magnets in a ferromagnetic mode.

8. The measurement jig of claim 7, wherein: the both sides of holding tank all are provided with the breach groove of intercommunication holding tank, the both sides of placing the seat are provided with and draw the groove.

9. The measurement jig of claim 1, wherein: the sliding seat is provided with a drawing handle.