CN203979070U

CN203979070U - Adjusting bolt

Info

Publication number: CN203979070U
Application number: CN201420436467.6U
Authority: CN
Inventors: 涂力波
Original assignee: WENZHOU SHENGLONG STANDARD PARTS MANUFACTURING Co Ltd
Current assignee: WENZHOU SHENGLONG STANDARD PARTS MANUFACTURING Co Ltd
Priority date: 2014-08-04
Filing date: 2014-08-04
Publication date: 2014-12-03
Anticipated expiration: 2024-08-04

Abstract

The utility model discloses a kind of adjusting bolt, its technological scheme main points are that the relative screw rod the other end of described bolt head is provided with fixed groove, on described fixed groove sidewall, be fixedly connected with dwang, on described dwang, be rotatably connected to rolling disc, described rolling disc side is provided with a word groove, cross recess, interior hexagonal groove, described rolling disc side Circle-Array is shown several fixed vias, described bolt head side is provided with the latch through hole identical with fixed via size, on described latch through hole, be plugged with Fixed latches, make bolt can conveniently regulate multiple groove, adaptive multiple types of tools is twisted bolt, facilitate the use of bolt.

Description

Adjusting bolt

Technical field

The utility model relates to a kind of bolt, and more particularly, it relates to a kind of adjusting bolt.

Background technique

Bolt daily life or application in machine equipments very extensively, it is a kind of most basic a kind of link, conventionally on bolt head, be provided with a special groove, insert in groove bolt is rotated by extraneous instrument, make bolt retaining element, but when not having suitable instrument to be just very difficult to free-hand rotating bolt, make people use bolt inconvenience very, some bolts are being stamped a word groove etc. on hexagon socket head cap screw, but can only make bolt adapt to 2 kinds of instruments, and due to the model difference of instrument, still very little of adaptive scope that causes or allow bolt.

Model utility content

The deficiency existing for prior art, the purpose of this utility model is to provide one can conveniently regulate multiple groove, the adjusting bolt of adaptive multiple types of tools.

For achieving the above object, the utility model provides following technological scheme: a kind of adjusting bolt, comprise bolt head, screw rod, described screw rod is fixedly connected on the first side of bolt, the relative screw rod the other end of described bolt head is provided with fixed groove, on described fixed groove sidewall, be fixedly connected with dwang, on described dwang, be rotatably connected to rolling disc, described rolling disc side is provided with a word groove, cross recess, interior hexagonal groove, described rolling disc side Circle-Array is shown several fixed vias, described bolt head side is provided with the latch through hole identical with fixed via size, on described latch through hole, be plugged with Fixed latches.

Preferably, described rolling disc is regular hexagon cylinder, described fixed groove bottom is provided with positioning groove, in described positioning groove, be provided with location push pedal, the push pedal of described location is with being provided with retaining spring between positioning groove, described retaining spring one end is fixedly connected on push pedal relative positioning groove side, location, and the described spring the other end is fixedly connected on positioning groove bottom, and described fixed via number is 6.

Preferably, described fixed groove is arc groove, and described fixed groove diameter is identical with rolling disc catercorner length.

Compared with prior art, the beneficial effects of the utility model are: Fixed latches inserts fixed via by latch through hole, effectively prevent turn disc, facilitate instrument to insert and twist bolt, when needs switch while different word grooves or cross recess or interior hexagonal groove, Fixed latches will be extracted to fixed via, rolling disc can be rotated freely, one word groove of needs or cross recess or interior hexagonal groove are rotated out, in the time of a word groove or cross recess or interior hexagonal groove and bolt head parallel sided position, Fixed latches is turned back on fixed via again, rolling disc is fixed, by instrument, bolt is screwed into tapped hole again, make the adaptive multiple different instrument of bolt energy, be convenient for people to use, and bolt switches simple and convenient, improve people's working efficiency.

Brief description of the drawings

Fig. 1 is the utility model adjusting bolt embodiment's plan view;

Fig. 2 is the utility model adjusting bolt embodiment's side view;

Fig. 3 is the sectional view of A-A in Fig. 1;

Fig. 4 is the stereogram of the utility model adjusting bolt embodiment rolling disc.

Reference character: 1, bolt head; 11, latch through hole; 12, Fixed latches; 2, screw rod; 3, fixed groove; 31, dwang; 4, rolling disc; 41, fixed via; 42, a word groove; 43, cross recess; 44, interior hexagonal groove; 5, positioning groove; 51, location push pedal; 52, retaining spring.

Embodiment

Referring to figs. 1 through Fig. 4, the utility model adjusting bolt embodiment is described further.

A kind of adjusting bolt, comprise bolt head 1, screw rod 2, described screw rod 2 is fixedly connected on bolt head 1 one sides, relative screw rod 2 the other ends of described bolt head 1 are provided with fixed groove 3, on described fixed groove 3 sidewalls, be fixedly connected with dwang 31, on described dwang 31, be rotatably connected to rolling disc 4, described rolling disc 4 sides are provided with a word groove 42, cross recess 43, interior hexagonal groove 44, described rolling disc 4 side Circle-Arrays are shown several fixed vias 41, described bolt head 1 side is provided with the latch through hole 11 identical with fixed via 41 sizes, on described latch through hole 11, be plugged with Fixed latches 12, Fixed latches 12 inserts fixed via 41 by latch through hole 11, effectively prevent that rolling disc 4 from rotating, facilitate instrument to insert and twist bolt, when needs switch while different word grooves 42 or cross recess 43 or interior hexagonal groove 44, Fixed latches 12 will be extracted to fixed via 41, rolling disc 4 can be rotated freely, one word groove 42 of needs or cross recess 43 or interior hexagonal groove 44 are rotated out, in the time of a word groove 42 or cross recess 43 or interior hexagonal groove 44 and bolt head 1 parallel sided position, Fixed latches 12 is turned back on fixed via 41 again, by fixing rolling disc 4, by instrument, bolt is screwed into tapped hole again, make the adaptive multiple different instrument of bolt energy, be convenient for people to use, and bolt switches simple and convenient, improve people's working efficiency.

Fixed latches 12 can be extracted when people are screwed into bolt after tapped hole is fixed, rolling disc 4 can be rotated freely, effectively prevent that other unrelated persons from carrying out demounting bolt, improved the Security of part.

Described rolling disc 4 is regular hexagon cylinder, described fixed groove 3 bottoms are provided with positioning groove 5, in described positioning groove 5, be provided with location push pedal 51, described location push pedal 51 is with being provided with retaining spring 52 between positioning groove 5, described retaining spring 52 one end are fixedly connected on push pedal 51 relative positioning groove 5 sides, location, the described spring the other end is fixedly connected on positioning groove 5 bottoms, described fixed via 41 numbers are 6, retaining spring 52 is in compressive state, in the time that rolling disc 4 rotates, conflict in the time of the push pedal 51 of location in the water chestnut limit of rolling disc 4, to locate push pedal 51 to positioning groove 5 bottoms, make retaining spring 52 continue compression, what make that people need to overcome retaining spring 52 could promote rolling disc 4, effectively prevent that rolling disc 4 from rotating too fast causing and cannot fix, facilitate Fixed latches 12 fixing, and rolling disc 4 water chestnut limits slip over after the push pedal 51 of location, retaining spring 52 will be located push pedal 51 and be conflicted in rolling disc 4 sides, make rolling disc 4 can by location push pedal 51 preliminary the fixing of thrust, be convenient for people to operate rolling disc 4.

Described fixed groove 3 is arc groove, and described fixed groove 3 diameters are identical with rolling disc 4 catercorner lengths, makes rolling disc 4 and the space of fixed groove 3 keep minimum, effectively prevents that extraneous dust from entering in fixed groove 3.

Claims

1. an adjusting bolt, comprise bolt head, screw rod, described screw rod is fixedly connected on the first side of bolt, it is characterized in that: the relative screw rod the other end of described bolt head is provided with fixed groove, on described fixed groove sidewall, be fixedly connected with dwang, on described dwang, be rotatably connected to rolling disc, described rolling disc side is provided with a word groove, cross recess, interior hexagonal groove, described rolling disc side Circle-Array is shown several fixed vias, described bolt head side is provided with the latch through hole identical with fixed via size, on described latch through hole, is plugged with Fixed latches.

2. adjusting bolt according to claim 1, it is characterized in that: described rolling disc is regular hexagon cylinder, described fixed groove bottom is provided with positioning groove, in described positioning groove, be provided with location push pedal, the push pedal of described location is with being provided with retaining spring between positioning groove, described retaining spring one end is fixedly connected on push pedal relative positioning groove side, location, and the described spring the other end is fixedly connected on positioning groove bottom, and described fixed via number is 6.

3. adjusting bolt according to claim 2, is characterized in that: described fixed groove is arc groove, and described fixed groove diameter is identical with rolling disc catercorner length.