CN105014432A

CN105014432A - Microscope base milling fixture

Info

Publication number: CN105014432A
Application number: CN201510462525.1A
Authority: CN
Inventors: 张景华
Original assignee: WUZHOU OKA OPTICAL INSTRUMENT CO Ltd
Current assignee: WUZHOU OKA OPTICAL INSTRUMENT CO Ltd
Priority date: 2015-07-31
Filing date: 2015-07-31
Publication date: 2015-11-04
Anticipated expiration: 2035-07-31
Also published as: CN105014432B

Abstract

The invention discloses a microscope base milling fixture and relates to the technical field of machining. The microscope base milling fixture comprises a base. The base is provided with a locating tapered block and mounting bottom plates connected with the two ends of the locating tapered block respectively. The locating tapered block is provided with a locating surface, and an included angle alpha is formed between the locating surface and the bottom surface of the locating tapered block. Two V-shaped supporting blocks are symmetrically arranged on the locating surface. The V-shaped openings of the two V-shaped supporting blocks face the high side of the locating tapered block and incline towards the middle of the locating tapered block. The angular bisectors of the included angles of the V-shaped working faces of the two V-shaped supporting blocks intersect to form an included angle beta. A pressing plate extending to the V-shaped opening of each V-shaped supporting block is arranged on the V-shaped supporting block through a bolt. Compared with the prior art, the microscope base milling fixture has the advantages that a first microscope base and a second microscope base can be clamped and machined at the same time, clamping is easy, and the production efficiency is high.

Description

Microscope base milling clamper

Technical field

The present invention relates to Machining Technology field, especially a kind of milling clamper for microscope stand processing.

Background technology

Microscopical microscope base is whole microscopical pedestal, for supporting and installing mirror body.The first microscope base 5 as shown in Figure 1, Figure 2, Figure 3 shows comprises the first microscope base body, and this first microscope base body has the upper surface A and lower surface B that be arranged in parallel, the side-locating face of the rectangular setting of two connection described upper surface A and described lower surface B; Described first microscope base body is provided with left bearing-surface C and right bearing-surface D in the side that the right angle of described side-locating face is relative, the angle of described left bearing-surface C and side E is 135 °, described side E is perpendicular to described upper surface A, and the intersecting lens of described left bearing-surface C and described side E and the angle of described upper surface A are 16 ° 15 '.The second microscope base 6 as shown in Fig. 4, Fig. 5, Fig. 6 comprises the second microscope base body, this the second microscope base body has the upper surface F and lower surface G that be arranged in parallel, the side-locating face of the rectangular setting of two connection described upper surface F and described lower surface G, described second microscope base body is provided with left bearing-surface I and right bearing-surface H in the side that the right angle of described side-locating face is relative, the angle of described right bearing-surface H and side J is 135 °, described side J is perpendicular to described upper surface F, and described right bearing-surface H is 16 ° 15 ' with the intersecting lens of described side J and the angle of described upper surface F.Man-hour is being added to the left bearing-surface C of the first microscope base 5 and right bearing-surface H of the second microscope base 6, owing to there is no special microscope base milling clamper, first microscope base 5 and the second microscope base 6 can only be carried out clamping processing respectively, clamped one time can only process the left bearing-surface C of the first microscope base 5 or right bearing-surface H of the second microscope base 6, process-cycle is long, and production efficiency is low.

Summary of the invention

Technical problem to be solved by this invention is to provide can the microscope base milling clamper of simultaneously clamping first microscope base and the second microscope base, can only process first microscope base or the second microscope base, cause the problem that production efficiency is low to solve existing fixture clamped one time.

In order to solve the problem, the technical solution used in the present invention is: this microscope base milling clamper, include base, described base is provided with location skewback and links the mounting base at these skewback two ends, location respectively, it is the locating surface of angle α that described location skewback has with its bottom surface, described locating surface is equipped with symmetrically arranged two V-arrangement rest pads, the V-arrangement opening of two described V-arrangement rest pads towards described location skewback high side and to intermediate, inclined, the angular bisector of the angle between the V-arrangement working face of two described V-arrangement rest pads intersects, the angle of two described angular bisectors is β, described V-arrangement rest pad is equipped with by bolt the pressing plate extending to its V-arrangement opening.

In above-mentioned microscope base milling clamper technical scheme, technical scheme can also be more specifically: the angle between the V-arrangement working face of described V-arrangement rest pad is 90 degree; The angle of described angle α is (47 ° 18 ' ± 1 '), and the angle of described angle β is (31 ° 39 ' ± 1 ').

Further, be provided with at the two ends of described location skewback the positive stop lug boss that described V-arrangement rest pad offsets with two respectively.

Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:

1, use the present invention when carrying out processing first microscope base and the second microscope base, between the V-arrangement working face the first microscope base being contained in the V-arrangement rest pad on the left side, lower surface B fits with the locating surface of location skewback, tightens the bolt on pressing plate; Between the V-type working face of the V-arrangement rest pad on the right of the second microscope base is contained in, lower surface G fits with the locating surface of location skewback, tighten the bolt on pressing plate, can process the left bearing-surface C of the first microscope base and the right bearing-surface H of the second microscope base successively, this microscope base milling clamper can process the first microscope base and the second microscope base by clamping simultaneously, clamping is simple, and production efficiency is high.

Angle between the V-arrangement working face of 2, V-arrangement rest pad is 90 degree; Utilize the side-locating face of the rectangular setting of the first microscope base and the second microscope base and V-arrangement working face to fit to locate; The angle of angle α is (47 ° 18 ' ± 1 '), and the angle of angle β is (31 ° 39 ' ± 1 '); Make the left bearing-surface C of the first microscope base all parallel with the bottom surface of location skewback with the right bearing-surface H of the second microscope base, be convenient to processing.

3, be provided with at the two ends of location skewback the positive stop lug boss offseted with two V-arrangement rest pads respectively, make two V-arrangement rest pad installation sites accurate, the Set and Positioning of the first microscope base and the second microscope base is accurate, ensures machining accuracy.

Accompanying drawing explanation

Fig. 1 is the structural representation of the first microscope base 5.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the revolved view that K-K place of Fig. 1 analyses and observe.

Fig. 4 is the structural representation of the second microscope base 6.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is the revolved view that L-L place of Fig. 4 analyses and observe.

Fig. 7 is the structural representation of the embodiment of the present invention.

Fig. 8 is the left view of Fig. 7.

Fig. 9 is the N direction view of Fig. 8.

Figure 10 is the structural representation of the base of the embodiment of the present invention.

Figure 11 is the sectional view at P-P place of Figure 10.

Figure 12 is the M direction view of Figure 11.

Figure 13 is the structural representation of the V-arrangement rest pad of the embodiment of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the invention will be further described:

Embodiment 1

A kind of microscope base milling clamper as shown in Fig. 7, Fig. 8, Fig. 9, include base 1, base 1 is provided with location skewback 1-2 and links two pieces of mounting base 1-1 at these skewback 1-2 two ends, location respectively, mounting base 1-1 offers mounting groove, it is the locating surface of angle α that location skewback 1-2 has with its bottom surface, the angle of angle α is 47 ° 17 ', as shown in Figure 10, Figure 11, Figure 12; Locating surface is equipped with symmetrically arranged two V-arrangement rest pads 2 by bolt, and the angle between the V-arrangement working face of V-arrangement rest pad 2 is 90 degree, as shown in figure 13; The V-arrangement opening of two V-arrangement rest pads 2 towards location skewback 1-2 high side and to intermediate, inclined, the angular bisector of the angle between the V-arrangement working face of two V-arrangement rest pads 2 intersects at the top of V-arrangement rest pad 2, the angle of two angular bisectors is β, and the angle of angle β is 31 ° 38 '; The two ends of location skewback 1-2 are provided with the positive stop lug boss offseted with the outer end of two V-arrangement rest pads 2 respectively, V-arrangement rest pad 2 are equipped with the pressing plate 4 extending to its V-arrangement opening by bolt 3.

During work, between the V-arrangement working face the first microscope base 5 being contained in the V-arrangement rest pad 2 on the left side, lower surface B fits with the locating surface of location skewback 1-2, tightens the bolt 3 on pressing plate 4; Between the V-type working face of the V-arrangement rest pad 2 on the right of the second microscope base 6 is contained in, lower surface G fits with the locating surface of location skewback 1-2, tighten the bolt 3 on pressing plate 4, can process the left bearing-surface C of the first microscope base 5 and right bearing-surface H of the second microscope base 6 successively, this microscope base milling clamper can process the first microscope base and the second microscope base by clamping simultaneously, clamping is simple, and production efficiency is high.

Embodiment 2

The difference of the present embodiment and embodiment 1 is: the angle of angle α is 47 ° 19 ', and the angle of angle β is 31 ° 40 '.All the other technical characteristics are identical with embodiment 1.

Claims

1. a microscope base milling clamper, it is characterized in that: include base (1), described base (1) is provided with location skewback (1-2) and links the mounting base (1-1) at these location skewback (1-2) two ends respectively, it is the locating surface of angle (α) that described location skewback (1-2) has with its bottom surface, described locating surface is equipped with symmetrically arranged two V-arrangement rest pads (2), the V-arrangement opening of two described V-arrangement rest pads (2) towards described location skewback (1-2) high side and to intermediate, inclined, the angular bisector of the angle between the V-arrangement working face of two described V-arrangement rest pads (2) intersects, the angle of two described angular bisectors is (β), described V-arrangement rest pad (2) is equipped with by bolt (3) pressing plate (4) extending to its V-arrangement opening.

2. microscope base milling clamper according to claim 1, is characterized in that: the angle between the V-arrangement working face of described V-arrangement rest pad (2) is 90 degree; The angle of described angle (α) is (47 ° 18 ' ± 1 '), and the angle of described angle (β) is (31 ° 39 ' ± 1 ').

3. microscope base milling clamper according to claim 1 and 2, is characterized in that: be provided with the positive stop lug boss that described V-arrangement rest pad (2) offsets with two respectively at the two ends of described location skewback (1-2).