CN202123509U

CN202123509U - Multifunctional marking vernier scale

Info

Publication number: CN202123509U
Application number: CN2011202149328U
Authority: CN
Inventors: 彭健; 彭星
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-01-25
Anticipated expiration: 2021-06-23

Abstract

The utility model discloses a multifunctional marking vernier scale, which comprises a main scale, a scale base and a vernier, wherein a sliding groove is formed on the upper surface of the middle part of the scale base; the main scale is mounted in the sliding groove; the vernier is sleeved on the main scale and fastened to the tail end of the scale base; the main scale is tightly locked and located on the vernier through a lock screw; a through hole is formed at the front end of the main scale; a sleeve is mounted in the through hole; a scriber is sleeved in the sleeve; the scriber and the sleeve are tightly locked and located by a scriber fastening screw; a through hole is respectively formed at the both ends of the scale base; and a locating post is respectively sleeved in the through holes at the both ends of the scale base. The multifunctional marking vernier scale can mark on a work-piece directly, and can mark concentric circles and central lines according to different size demands of the work-piece, mark various parallel lines and vertical lines, as well as freely divide the circumference of the work-piece equally; in addition, the multifunctional marking vernier scale can further be used as a depth vernier.

Description

Multi-functional line vernier scale

Technical field

The utility model relates to a kind of machining scoring tool, particularly a kind of multi-functional line vernier scale.

Background technology

At present, in machining, device fabrication and repairing trades, workpiece used instrument of when line has height gauge, scribing block, straight steel ruler, plans, flat board etc.When difform workpiece is rule, use different tools, when being everlasting, can use a plurality of instruments simultaneously to same workpiece line.This just needs repeatedly turning workpieces, operation inconvenience.So both increased working strength of workers, and be prone to again have an accident.The precision of line is not high yet simultaneously, causes the accumulated error of back operation to increase.

The utility model content

The utility model technical problem to be solved is to provide a kind of easy to operate, the multi-functional line vernier scale that precision is high.

The technical scheme of the utility model is following: a kind of multi-functional line vernier scale, comprise main scale, chi base and vernier, and the upper surface at said chi base middle part is provided with chute; Said main scale is installed in this chute, and said vernier is sleeved on the main scale, and this vernier is fastened on the tail end of chi base; On vernier, the front end of said main scale is provided with through hole to said main scale through the lock-screw locking positioning, and a sleeve is installed in this through hole; Be set with scriber in this sleeve; Said scriber and sleeve are through scriber trip bolt locking positioning, and the two ends of said chi base respectively are provided with a through hole, reference column of suit in the difference in the through hole at chi base two ends.

The utility model improves on the basis of slide measure and comes, and its precision is high, and easy to use.The edge that the reference column of the chi base of the utility model is abutted against round piece moves, the scriber concentric circles that just can on this round piece, draw; Main scale can be done in vernier and chute and move forward and backward, thereby adjusts the main scale collapsing length, can obtain the concentric circles of different-diameter.With the edge of reference column near round workpiece, the slip main scale just can mark the center line of this workpiece.The edge that the reference column of chi base is abutted against rectangular piece moves the parallel lines of the rectangle that just can draw; If reference column is near the edge of work, the slip main scale just can mark the vertical line of this workpiece.The line vernier scale of the utility model is all practical to difform workpiece, and the different line that can draw, and reference column can move up and down in through hole, and the position of adjustment reference column can make it adapt to different workpiece, and is easy to operate.

In technique scheme, the front end of said main scale also is provided with pays chi, and said pair of chi is connected with main scale is vertical through paying the chi trip bolt.On circumference, look for any point, reference column is near the edge of work, and according to the size that calculates, dipstick metering goes out this point and the vertical range (scale of payable at sight chi) of justifying center line is arrived in pointwise with paying one by one, and the slip main scale just can carry out five equilibrium arbitrarily to circumference.

Beneficial effect: the utility model is reasonable in design, simple in structure, implement easily, and is easy to use and precision is high, also can make depth vernier gage and use.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the side view of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

As illustrated in fig. 1 and 2, the utility model is made up of the paying chi 8, scriber 6, scriber trip bolt 7, sleeve 9, lock-screw 4, pay chi trip bolt 10 of the main scale 1, vernier 3, chi base 2 of band scale, band scale, two reference columns 5.Said chi base 2 is T-shaped; The upper surface at the middle part of said chi base 2 is provided with chute along the length direction of montant; Said main scale 1 is installed in this chute; Said vernier 3 is sleeved on the main scale 1, and this vernier 3 is fastened on the afterbody of the montant of chi base 2, and said main scale 1 can be through lock-screw 4 locking positionings on vernier 3.The front end of said main scale 1 is provided with through hole, and a sleeve 9 is installed in this through hole, is set with scriber 6 in this sleeve 9, and scriber 6 moves up and down in sleeve 9 through scriber trip bolt 7 locking positionings again, the position of adjustment scriber 6.The two ends of the cross bar of said chi base 2 respectively are provided with a through hole, reference column 5 of suit in the difference in the through hole at chi base 2 two ends, and said reference column 5 can move up and down in through hole.Said pair of chi 8 is through paying the front end that chi trip bolt 10 and main scale 1 are vertically fixed on main scale 1.Use when needs and just to be fixed on the main scale 1 when paying chi 8,, can take off a pair chi 8 when when not required with paying a chi trip bolt 10.Flexible to operation.

Claims

1. a multi-functional line vernier scale comprises main scale (1), chi base (2) and vernier (3), it is characterized in that: the upper surface at said chi base (2) middle part is provided with chute; Said main scale (1) is installed in this chute; Said vernier (3) is sleeved on the main scale (1), and this vernier (3) is fastened on the tail end of chi base (2), said main scale (1) through lock-screw (4) locking positioning on vernier (3); The front end of said main scale (1) is provided with through hole; One sleeve (9) is installed in this through hole, is set with scriber (6) in this sleeve (9), said scriber (6) and sleeve (9) pass through scriber trip bolt (7) locking positioning; The two ends of said chi base (2) respectively are provided with a through hole, a reference column of suit (5) in the difference in the through hole at chi base (2) two ends.

2. according to the said multi-functional line vernier scale of claim 1, its supplementary features are: the front end of said main scale (1) also is provided with pays chi (8), and said pair of chi (8) is through paying chi trip bolt (10) and vertical connection of main scale (1).