CN209324987U - A kind of loop type internal screw thread quality loop - Google Patents

Abstract

The utility model relates to the technical fields of automobile parts can be replaced substrate ring more particularly to a kind of loop type internal screw thread quality loop, to be mounted in the installation axle of multiple groups model, improve adaptability, reduce and use limitation；Enhancing simultaneously improves usability to its fixed effect；Including substrate ring, fixed ring, connection ring and outer toroid, connection ring inner sidewall is connect with fixed ring lateral wall, and outer toroid inner sidewall is connect with connection ring lateral wall；It is provided with external thread structure on substrate ring lateral wall, the internal thread structure to match with substrate ring external thread structure is provided on fixed ring inner sidewall, and substrate ring is inserted into and is screwed on fixed ring inner wall；Further include four groups of strenthening members, fixing port is provided in fixed ring front end top left region, right regions, lower left region and lower right area, four groups of strenthening members are screwed on respectively on four groups of fixing ports.

Description

A kind of loop type internal screw thread quality loop

Technical field

The utility model relates to the technical fields of automobile parts, more particularly to a kind of loop type internal screw thread quality loop.

Background technique

It is well known that loop type quality loop is a kind of common automobile parts, it is the important composition zero of double clutch gearboxes One of part；Existing loop type quality loop includes substrate ring, fixed ring, connection ring and outer toroid, substrate ring lateral wall and fixation The connection of ring inner sidewall, connection ring inner sidewall are connect with fixed ring lateral wall, and outer toroid inner sidewall is connect with connection ring lateral wall；It is existing Some loop type quality loops using when substrate ring need to be only sleeved in the installation axle of double clutch gearboxes, and pass through its fixing piece External annulus lateral wall carries out clamping fixed；It is found in existing loop type quality loop use, the interior diameter of substrate ring is solid It is fixed, it can be only installed in the installation axle of certain fixing model, adaptability is poor, higher using limitation；And it only passes through fixation The external annulus lateral wall of part carries out clamping fixed, and fixed effect is limited, limited so as to cause its usability.

Utility model content

In order to solve the above technical problems, the utility model, which provides one kind, to be replaced substrate ring, to pacify In the installation axle of multiple groups model, adaptability is improved, reduces and uses limitation；Enhancing mentions its fixed effect simultaneously The loop type internal screw thread quality loop of high usability.

A kind of loop type internal screw thread quality loop of the utility model, including substrate ring, fixed ring, connection ring and outer toroid, Connection ring inner sidewall is connect with fixed ring lateral wall, and outer toroid inner sidewall is connect with connection ring lateral wall；On the outside of described matrix ring It is provided with external thread structure on wall, the internal screw thread knot to match with substrate ring external thread structure is provided on fixed ring inner sidewall Structure, and described matrix ring is inserted into and is screwed on fixed ring inner wall；It further include four groups of strenthening members, fixed ring front end upper left Fixing port is provided in region, right regions, lower left region and lower right area, four groups of strenthening members are screwed on four groups respectively and consolidate Determine on mouth.

A kind of loop type internal screw thread quality loop of the utility model, the strenthening member include threaded rod and nut, are fixed It is provided with internal thread structure on mouth inner sidewall, threaded rod is inserted into and is screwed on fixing port, and the nut is screwed on threaded rod, And on the outside of nut back end and fixed ring front side face contact.

A kind of loop type internal screw thread quality loop of the utility model, further includes four group of first break piece and four group of second piece that breaks, Four group first breaks piece and four group of second piece that breaks is separately positioned on four groups of 7 two sides of nut.

A kind of loop type internal screw thread quality loop of the utility model, further includes antislip ring, and the antislip ring is arranged in matrix On ring inner sidewall.

A kind of loop type internal screw thread quality loop of the utility model, the strenthening member, substrate ring, fixed ring, connection ring Corrosion-inhibiting coating is provided with on outer toroid lateral wall.

Compared with prior art the utility model has the following beneficial effects: it can be by rotating spiral shell for substrate ring from fixed ring Under, so as to be replaced to substrate ring, to be mounted in the installation axle of multiple groups model, improve adaptability, drop It is low to use limitation；Simultaneously by being arranged four groups of thread grooves to match with fixing component in double clutch gearboxes, and by four Group fixing component is inserted into respectively and is screwed in four groups of thread grooves, so as to enhance the fixed effect to it, improves usability.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the left view of Fig. 1；

It is attached marked in the figure: 1, substrate ring；2, fixed ring；3, connection ring；4, outer toroid；5, strenthening member；6, threaded rod；7, Nut；8, the first stubborn piece；9, the second stubborn piece；10, antislip ring.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As depicted in figs. 1 and 2, a kind of loop type internal screw thread quality loop of the utility model, including substrate ring 1, fixed ring 2, connection ring 3 and outer toroid 4,3 inner sidewall of connection ring are connect with 2 lateral wall of fixed ring, outside 4 inner sidewall of outer toroid and connection ring 3 Side wall connection；It is provided with external thread structure on 1 lateral wall of substrate ring, is provided on 2 inner sidewall of fixed ring and 1 external screw thread of substrate ring The internal thread structure that structure matches, and substrate ring 1 is inserted into and is screwed on 2 inner wall of fixed ring；It further include four groups of strenthening members 5, fixing port, four groups of reinforcing structures are provided in 2 front end top left region of fixed ring, right regions, lower left region and lower right area Part 5 is screwed on respectively on four groups of fixing ports；It can by the way that substrate ring is rotated under spiral shell from fixed ring, so as to substrate ring into Row replacement improves adaptability to be mounted in the installation axle of multiple groups model, reduces and uses limitation；Lead to simultaneously It crosses and four groups of thread grooves to match with fixing component is set in double clutch gearboxes, and four groups of fixing components are inserted into simultaneously respectively It is screwed in four groups of thread grooves, so as to enhance the fixed effect to it, improves usability.

A kind of loop type internal screw thread quality loop of the utility model, strenthening member 5 include threaded rod 6 and nut 7, fixing port Internal thread structure is provided on inner sidewall, threaded rod 6 is inserted into and is screwed on fixing port, and nut 7 is screwed on threaded rod 6, and 7 rear end of nut outside and 2 front side face contact of fixed ring；It can reinforce threaded rod by nut, and usability is improved.

A kind of loop type internal screw thread quality loop of the utility model further includes four group of first break piece 8 and four group of second piece that breaks 9, four group first breaks piece 8 and four group of second piece 9 that breaks is separately positioned on four groups of 7 two sides of nut；It, which can facilitate, rotates nut, Improve usability.

A kind of loop type internal screw thread quality loop of the utility model, further includes antislip ring 10, and antislip ring 10 is arranged in matrix On 1 inner sidewall of ring；It can enhance substrate ring and install the stability of between centers, improve usability.

A kind of loop type internal screw thread quality loop of the utility model, strenthening member 5, substrate ring 1, fixed ring 2, connection ring 3 Corrosion-inhibiting coating is provided with on 4 lateral wall of outer toroid；It can enhance anti-corrosion effect, improve usability.

A kind of loop type internal screw thread quality loop of the utility model is first arranged four in double clutch gearboxes when in use The thread groove that group matches with fixing component, later rotates substrate ring under spiral shell from fixed ring, later according to double clutch speed-changings Matched substrate ring is inserted into and is screwed in fixed ring by the size of case installation axle, and substrate ring is sleeved on by spiral shell after installing In the installation axles of double clutch gearboxes, four groups of solid threaded rod output ends are inserted into respectively later and are screwed in four groups of thread grooves, Clamping fixed is carried out finally by the external annulus lateral wall of fixing piece in double clutch gearboxes.

A kind of loop type internal screw thread quality loop of the utility model, mounting means, connection type or set-up mode are Common mechanical mode is implemented as long as can reach the equal of its advantages；And the model of above-mentioned each component is unlimited, only The equal of its advantages can be reached by, which, is implemented.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (5)

1. a kind of loop type internal screw thread quality loop, including substrate ring (1), fixed ring (2), connection ring (3) and outer toroid (4), even It connects ring (3) inner sidewall to connect with fixed ring (2) lateral wall, outer toroid (4) inner sidewall is connect with connection ring (3) lateral wall；It is special Sign is, external thread structure is provided on described matrix ring (1) lateral wall, is provided on fixed ring (2) inner sidewall and substrate ring (1) internal thread structure that external thread structure matches, and described matrix ring (1) is inserted into and is screwed on fixed ring (2) inner wall；Also Including four groups of strenthening members (5), in fixed ring (2) front end top left region, right regions, lower left region and lower right area It is provided with fixing port, four groups of strenthening members (5) are screwed on respectively on four groups of fixing ports.

2. a kind of loop type internal screw thread quality loop as described in claim 1, which is characterized in that the strenthening member (5) include Threaded rod (6) and nut (7) are provided with internal thread structure on fixing port inner sidewall, and threaded rod (6), which is inserted into, is simultaneously screwed on fixing port On, the nut (7) is screwed on threaded rod (6), and on the outside of nut (7) rear end and fixed ring (2) front side face contact.

3. a kind of loop type internal screw thread quality loop as claimed in claim 2, which is characterized in that further include four group of first piece that breaks (8) it breaks piece (9) with four group second, described four group first breaks piece (8) and four group of second piece (9) that breaks is separately positioned on four groups of nuts (7) two sides.

4. a kind of loop type internal screw thread quality loop as claimed in claim 3, which is characterized in that further include antislip ring (10), institute Antislip ring (10) are stated to be arranged on substrate ring (1) inner sidewall.

5. a kind of loop type internal screw thread quality loop as claimed in claim 4, which is characterized in that the strenthening member (5), matrix Corrosion-inhibiting coating is provided on ring (1), fixed ring (2), connection ring (3) and outer toroid (4) lateral wall.