CN209110659U - A kind of porous cabinet boring fixture - Google Patents

Abstract

The utility model discloses a kind of porous cabinet boring fixtures, including clamp body, small round nut, mandrel, positioning sleeve and the second hex nut, the center position of the clamp body inner sidewall is equipped with mandrel, one end of the close clamp body inner sidewall of the mandrel is equipped with locating shaft, the mandrel surface of locating shaft side is set with seven apertures in the human head cabinet, one end of the remotely located axis of seven apertures in the human head cabinet is equipped with index plate, index plate side wall above the mandrel is equipped with the first soket head cap screw, seven apertures in the human head box house at first soket head cap screw position is all equipped with positioning sleeve, clamp body bottom end below positioning sleeve is fixed with indexing positioning block, the side of the indexing positioning block is equipped with taper bolt, the top of the indexing positioning block is equipped with nut, the mandrel surface of the index plate side is set with pressing plate.The utility model not only increases safety of the porous cabinet in bore hole, improves convenience degree when fixture uses, and realize the indexing positioning function of fixture.

Description

A kind of porous cabinet boring fixture

Technical field

The utility model relates to clamp art, specially a kind of porous cabinet boring fixture.

Background technique

In order to guarantee product quality and productivity in production process, frock clamp is generallyd use, its major function includes The following aspects: guaranteeing and improves product quality (product can preferably enter accurate location), improves labor efficiency and (reduce Manually set time of workpiece), the opereating specification (position secures, and personnel are easily operated) that expands tool, improve working conditions, Product cost is reduced, however often cannot achieve indexing positioning function in the use process of fixture, also some fixtures are using During often relatively complicated or even some fixtures clamp be not sufficiently stable when in use, to be easy to occur to slide phenomenon.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of porous cabinet boring fixture Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of porous cabinet boring fixture, including fixture Body, small round nut, mandrel, positioning sleeve and the second hex nut, the center position of the clamp body inner sidewall are equipped with mandrel, and One end of mandrel is through clamp body and is threaded with small round nut, and one end of the close clamp body inner sidewall of the mandrel is equipped with Locating shaft, the mandrel surface of locating shaft side are set with seven apertures in the human head cabinet, and one end of the remotely located axis of seven apertures in the human head cabinet, which is equipped with, to be divided Plate is spent, the index plate side wall above the mandrel is equipped with the first soket head cap screw, and one end of the first soket head cap screw is run through Index plate is simultaneously connect with the sidewall thread of seven apertures in the human head cabinet, and the seven apertures in the human head box house at first soket head cap screw position is all equipped with Positioning sleeve, the clamp body bottom end below positioning sleeve are fixed with indexing positioning block, and the side of the indexing positioning block is equipped with circle Taper pin, the top of the indexing positioning block are equipped with nut, and the lateral wall of nut is equipped with screw, the core of the index plate side Axis surface is set with pressing plate.

Preferably, the mandrel surface of the pressing plate side is threaded with the first hex nut.

Preferably, the top of the nut is equipped with indexing locating piece, and index locating piece top and seven apertures in the human head cabinet it is outer Side wall cooperates.

Preferably, the surface of the screw is threaded with the second hex nut.

Preferably, the indexing positioning block top of the taper bolt side is all equipped with the second soket head cap screw, and in second The bottom end of hex screw is threadedly coupled with the top of clamp body.

Compared with prior art, the utility model has the beneficial effects that the porous cabinet boring fixture passes through in seven apertures in the human head cabinet One end of remotely located axis sets index plate, the first soket head cap screw is set on the index plate side wall above mandrel, and by indexing The top of positioning block sets nut, sets screw on the lateral wall of nut, the indexing positioning function of fixture is realized, to improve The use scope of fixture sets positioning sleeve by the seven apertures in the human head box house at the first soket head cap screw position, index plate side Mandrel surface is set with pressing plate, and is threadedly coupled the first hex nut by the mandrel surface in pressing plate side, improves porous case Stability when body clamping, to improve safety of the porous cabinet in bore hole, while by indexing positioning block Side sets taper bolt, and positions block top by the indexing in taper bolt side and set the second soket head cap screw, shortens fixture Assembling verse, to improve convenience degree when fixture uses, the utility model not only increases porous cabinet in bore hole When safety, improve convenience degree when fixture uses, and realize the indexing positioning function of fixture.

Detailed description of the invention

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

Fig. 2 is the partial enlarged view of the utility model；

Fig. 3 is the side sectional view of the utility model.

In figure: 1, clamp body；2, small round nut；3, locating shaft；4, mandrel；5, seven apertures in the human head cabinet；6, index plate；7, in first Hex screw；8, pressing plate；9, the first hex nut；10, positioning sleeve；11, locating piece is indexed；12, indexing positioning block；13, Two soket head cap screws；14, nut；15, the second hex nut；16, screw；17, taper bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute under the premise of not making creative work Institute's other embodiments of acquisition, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of porous cabinet boring fixture, including clamp body 1, the center position of small round nut 2, mandrel 4, positioning sleeve 10 and the second hex nut 15,1 inner sidewall of clamp body is equipped with mandrel 4, and one end of mandrel 4 through clamp body 1 and is threaded with small round nut 2, the one of 1 inner sidewall of close clamp body of mandrel 4 End is equipped with locating shaft 3, and 4 surface of mandrel of 3 side of locating shaft is set with seven apertures in the human head cabinet 5, and the one of the remotely located axis 3 of seven apertures in the human head cabinet 5 End is equipped with index plate 6, and 6 side wall of index plate of the top of mandrel 4 is equipped with the first soket head cap screw 7, and the first soket head cap screw 7 One end is connect through index plate 6 and with the sidewall thread of seven apertures in the human head cabinet 5, in the seven apertures in the human head cabinet 5 at 7 position of the first soket head cap screw Portion is all equipped with positioning sleeve 10, and 1 bottom end of clamp body of 10 lower section of positioning sleeve is fixed with indexing positioning block 12, indexing positioning block 12 Side be equipped with taper bolt 17,17 side of taper bolt indexing positioning 12 top of block be all equipped with the second soket head cap screw 13, and The bottom end of second soket head cap screw 13 is threadedly coupled with the top of clamp body 1, for fixing work, the top of indexing positioning block 12 End is equipped with nut 14, and the top of nut 14 is equipped with indexing locating piece 11, and index locating piece 11 top and seven apertures in the human head cabinet 5 it is outer Side wall cooperates, and for indexing positioning work, the lateral wall of nut 14 is equipped with screw 16, and the surface of screw 16 is threadedly coupled There is the second hex nut 15, for fixing work, 4 surface of mandrel of 6 side of index plate is set with pressing plate 8, the core of 8 side of pressing plate 4 surface of axis is threaded with the first hex nut 9, for fixing work.

Working principle: in use, seven apertures in the human head cabinet 5 is sleeved on 4 surface of mandrel first, pass through locating shaft 3 and index plate 6 one First hex nut 9 mutual cooperation on 4 surface of pressing plate 8 and 8 side mandrel of pressing plate on 4 surface of side core axis is fixed, later By rotating seven apertures in the human head cabinet 5, so that the lateral wall of seven apertures in the human head cabinet 5 is matched with indexing locating piece 11, lead to during cooperation The index plate 6 and the first soket head cap screw 7 on 4 top index plate of mandrel, 6 side wall for crossing remotely located 3 one end of axis of seven apertures in the human head cabinet 5 And the nut 14 on indexing positioning 12 top of block carries out indexing positioning with the mutual cooperation of screw 16 on 14 lateral wall of nut, most Pass through in the taper bolt 17 of indexing positioning 12 side of block and the second of 17 side of taper bolt indexing positioning 12 top of block six afterwards Stabilization and quick function when angle screw 13 realizes fixed complete the use work of fixture.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of porous cabinet boring fixture, including clamp body (1), small round nut (2), mandrel (4), positioning sleeve (10) and the two or six Angle nut (15), it is characterised in that: the center position of clamp body (1) inner sidewall is equipped with mandrel (4), and mandrel (4) One end is through clamp body (1) and is threaded with small round nut (2), the one of close clamp body (1) inner sidewall of the mandrel (4) End is equipped with locating shaft (3), and mandrel (4) surface of locating shaft (3) side is set with seven apertures in the human head cabinet (5), and the seven apertures in the human head cabinet (5) is remote One end from locating shaft (3) is equipped with index plate (6), and index plate (6) side wall above the mandrel (4) is equipped with hexagonal in first Screw (7), and one end of the first soket head cap screw (7) is connect through index plate (6) and with the sidewall thread of seven apertures in the human head cabinet (5), Seven apertures in the human head cabinet (5) inside at first soket head cap screw (7) position is all equipped with positioning sleeve (10), below positioning sleeve (10) Clamp body (1) bottom end is fixed with indexing positioning block (12), and the side of indexing positioning block (12) is equipped with taper bolt (17), The top of indexing positioning block (12) is equipped with nut (14), and the lateral wall of nut (14) is equipped with screw (16), and described point Mandrel (4) surface of degree plate (6) side is set with pressing plate (8).

2. a kind of porous cabinet boring fixture according to claim 1, it is characterised in that: the mandrel of pressing plate (8) side (4) surface is threaded with the first hex nut (9).

3. a kind of porous cabinet boring fixture according to claim 1, it is characterised in that: the top of the nut (14) is equipped with The lateral wall on the top and seven apertures in the human head cabinet (5) that index locating piece (11), and index locating piece (11) cooperates.

4. a kind of porous cabinet boring fixture according to claim 1, it is characterised in that: the surface screw thread of the screw (16) It is connected with the second hex nut (15).

5. a kind of porous cabinet boring fixture according to claim 1, it is characterised in that: point of taper bolt (17) side Degree positioning block (12) top is all equipped with the second soket head cap screw (13), and the bottom end of the second soket head cap screw (13) and clamp body (1) top is threadedly coupled.