CN205426131U

CN205426131U - Detect roughness device

Info

Publication number: CN205426131U
Application number: CN201620242399.9U
Authority: CN
Inventors: 刘奇元
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2016-03-28
Filing date: 2016-03-28
Publication date: 2016-08-03
Anticipated expiration: 2026-03-28

Abstract

The utility model discloses a detect roughness device, comprising a base plate, the dead lever is installed in the outside of horizontal pole, the upper end of dead lever is connected with the ejector pin through the fixed pin, the ejector pin is located the right part downside of gear, the outside left and right sides of horizontal pole evenly is equipped with the elasticity piece, the outside of horizontal pole is slipped and is had smooth guide block, the fixture block that matches with the elasticity piece is installed to the inner wall both sides of smooth guide block, the lower extreme fixed mounting of smooth guide block has roughometer, this detect roughness device is through sliding the sliding connection between guide block and the horizontal pole, can drive roughometer measures many measuring instruments of needs, and in order not occupy the place, connect and receive the inner chamber at the assorted bottom plate through the pivot between pole setting and the horizontal pole, and through injecing between gear and the ejector pin, steady job more, it is better than ordinary detection device advantage obvious, superior drainage property and low price, which saves cost, it is also more convenient to use.

Description

A kind of detection roughness device

Technical field

This utility model relates to machining detection technique field, is specially one detection roughness device.

Background technology

In order to detect the surface roughness of workpiece, it would be desirable to special roughness measurement equipment.At present, single Manual roughness devices and a whole set of fixed roughness measuring instrument is typically had to sell on market, for convenience, save trouble, generally buy a whole set of fixed roughness measuring instrument, but the fixed roughness measuring instrument price of the whole series is high, is unfavorable for cost-effective, and existing collect inconvenience, take work space, and can not adjust more flexibly, for this it is proposed that one detects roughness device.

Utility model content

The purpose of this utility model is to provide a kind of detection roughness device, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: one detects roughness device, including base plate, described base plate is L font, described base plate is hollow structure, and described upper and lower two ends of floor cavities are equipped with platform groove, the bottom of described base plate passes on left the first bearing pin connection vertical rod, the upper end of described vertical rod is connected by the second bearing pin cross bar, the outer left side of described cross bar is connected by the second bearing pin gear, the outside of described cross bar is provided with fixing bar, the upper end of described fixing bar is connected by steady pin push rod, described push rod is positioned on the downside of the right part of gear, the outside left and right sides of described cross bar is uniformly provided with elastomer block, the outside slip of described cross bar is connected to sliding guide block, the inwall both sides of described sliding guide block are provided with the fixture block mated with elastomer block, the lower end of described sliding guide block is installed with roughmeter.

Preferably, the size of described sliding guide block matches with the inner chamber side of base plate.

Preferably, the outside of described push rod is provided with handle.

Compared with prior art, the beneficial effects of the utility model are: this detection roughness device is by being slidably connected between sliding guide block and cross bar, roughmeter can be driven needing the instrument having more measurement to measure, and in order to be not take up place, connected and be received in the inner chamber of the base plate matched between vertical rod and cross bar by rotating shaft, and by the restriction between gear and push rod, work that can be more stable, more obvious than common detection device advantage, and low price, cost-effective, use the most convenient.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is enlarged diagram at this utility model structure A；

Fig. 3 is this utility model structure division side schematic view；

Fig. 4 is this utility model structure division side schematic view.

In figure: 1 base plate, 2 platform grooves, 3 roughmeters, 4 cross bars, 5 sliding guide blocks, 6 vertical rods, 7 first bearing pins, 8 second bearing pins, 9 elastomer block, 10 fixture blocks, 11 gears, 12 push rods, 13 fix bar.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1-4，This utility model provides a kind of technical scheme: one detects roughness device，Including base plate 1，Described base plate 1 is in L font，Described base plate 1 is hollow structure，And the upper and lower two ends of described base plate 1 inner chamber are equipped with platform groove 2，The bottom of described base plate 1 passes on left the first bearing pin 7 connection vertical rod 6，The upper end of described vertical rod 6 is connected by the second bearing pin 8 cross bar 4，Collect for convenience，The problem realizing being not take up space，There is provided convenient for preparation work，The outer left side of described cross bar 4 is connected by the second bearing pin 8 gear 11，The outside of described cross bar 4 is provided with fixing bar 13，The upper end of described fixing bar 13 is connected by steady pin push rod 12，Can more targeted be defined，The outside of described push rod 12 is provided with handle，Setpoint distance and angle is facilitated for convenience setting when，Can be rapidly completed，Improve work efficiency，Described push rod 12 is positioned on the downside of the right part of gear 11，The outside left and right sides of described cross bar 4 is uniformly provided with elastomer block 9，The outside slip of described cross bar 4 is connected to sliding guide block 5，The size of described sliding guide block 5 matches with the inner chamber side of base plate 1，Collect for convenience，It is fixed clamping by the big small size being provided with，Seem convenient，The inwall both sides of described sliding guide block 5 are provided with the fixture block 10 mated with elastomer block 9，Facilitate the distance of subsequent operation and the adjustment of angle，The lower end of described sliding guide block 5 is installed with roughmeter 3.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. a detection roughness device，Including base plate (1)，It is characterized in that: described base plate (1) is in L font，Described base plate (1) is hollow structure，And the upper and lower two ends of described base plate (1) inner chamber are equipped with platform groove (2)，The bottom of described base plate (1) passes on left the first bearing pin (7) connection vertical rod (6)，The upper end of described vertical rod (6) is connected by the second bearing pin (8) cross bar (4)，The outer left side of described cross bar (4) is connected by the second bearing pin (8) gear (11)，The outside of described cross bar (4) is provided with fixing bar (13)，The upper end of described fixing bar (13) is connected by steady pin push rod (12)，Described push rod (12) is positioned on the downside of the right part of gear (11)，The outside left and right sides of described cross bar (4) is uniformly provided with elastomer block (9)，The outside slip of described cross bar (4) is connected to sliding guide block (5)，The inwall both sides of described sliding guide block (5) are provided with the fixture block (10) mated with elastomer block (9)，The lower end of described sliding guide block (5) is installed with roughmeter (3).
A kind of detection roughness device the most according to claim 1, it is characterised in that: the size of described sliding guide block (5) matches with the inner chamber side of base plate (1).
A kind of detection roughness device the most according to claim 1, it is characterised in that: the outside of described push rod (12) is provided with handle.