CN208729674U - A kind of Novel cylinder jacket provision for disengagement - Google Patents

Abstract

The utility model relates to a kind of Novel cylinder jacket provisions for disengagement, including bracket, the rack bore passes through spring connection activity cross bar, described activity cross bar one end connects handgrip by first rotating shaft, the cradle top is equipped with positioning screw, screw rod is run through in the bracket center, it is fixed above the screw rod by top nut and the bracket, the screw tip connects handle by the second shaft, the screw rod bottom passes through lower nut fixed tray, the tray top carries cylinder sleeve, the supporting structure of the utility model is unique, it can according to need and flexibly adjusted, this characteristic allows bracket that placement is stablized in provision for disengagement under various operating environments, it is brought conveniently to the use of people, substantially increase the scope of application of the utility model.

Description

A kind of Novel cylinder jacket provision for disengagement

Technical field

The utility model relates to a kind of Novel cylinder jacket provisions for disengagement, belong to machinery equipment field.

Background technique

Cylinder sleeve is exactly the abbreviation of cylinder jacket, it is set in the cylinder barrel of cylinder body, collectively constitutes combustion chamber with piston and cylinder cap, During auto repair, disassembly cylinder sleeve is a very universal job, therefore cylinder sleeve provision for disengagement is also that one kind is widely used Automotive service set, cylinder sleeve is generally made of bracket and disengaging section, in order to adapt to the needs of cylinder sleeve maintenance, currently on the market There are many kinds of the cylinder sleeve detaching tools of class, but existing cylinder sleeve provision for disengagement still has some problems, typical existing The structure of its bracket of some cylinder sleeve provisions for disengagement is generally fixed from adjusting, and flexibility is poor when use, in maintenance process often Appearance the problem of cannot stablizing placement, which results in worker's problems inconvenient for operation in maintenance, thus in order to solve on It states cylinder sleeve provision for disengagement supporting structure and adjusts inconvenient problem, designing the novel cylinder sleeve provision for disengagement of one kind has important meaning Justice.

Utility model content

The utility model proposes a kind of Novel cylinder jacket provisions for disengagement, and it is inconvenient to use to solve existing cylinder sleeve provision for disengagement The problem of.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of Novel cylinder jacket provision for disengagement of the utility model, including bracket, rack bore side connecting spring are described Spring one end connection activity cross bar, described activity cross bar one end are equipped with first rotating shaft, and the first rotating shaft side connects handgrip, institute State cradle top two sides and be symmetrically arranged with positioning screw, screw rod is run through in the bracket center, above the screw rod by top nut with The bracket is fixed, and the screw rod is threadedly coupled with the top nut, and the screw tip side is equipped with the second shaft, and described the Two shaft sides connect handle, and the screw rod bottom thread connects lower nut, and fixed tray is equipped with above the lower nut, described Tray top carries cylinder sleeve.

As a kind of optimal technical scheme of the utility model, the mid-stent is solid tubes, and both ends are hollow bushing, And the carriage center axis and the movable cross bar central axis are in the same horizontal line.

As a kind of optimal technical scheme of the utility model, it is fixed to be equipped in the first rotating shaft and second shaft Position nut.

As a kind of optimal technical scheme of the utility model, between the top nut and screw rod, the lower nut and institute It states and is equipped with gasket between pallet.

As a kind of optimal technical scheme of the utility model, there are two the screw tip handles, the intracavity of handle Side is equipped with magnetic stripe, and rubber sleeve is wrapped up in the handle periphery.

As a kind of optimal technical scheme of the utility model, the pallet is in " type " shape, and protrudes part and cylinder sleeve Internal diameter is mutually matched.

The utility model beneficial effect achieved is: this provision for disengagement, can be by pulling bracket according to operating environment The movable cross bar of inner cavity is simultaneously fixed by positioning screw, so that the length of adjusting bracket, then rotates handgrip by first rotating shaft It is fixed after to suitable position by location nut, thus provision for disengagement can be stablized in place as needed, torn open Handle can be transferred to by level by the second shaft when unloading cylinder sleeve, and be fixed by location nut, handle energy horizontal in this way Facilitate worker to exert a force and takes out cylinder sleeve.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes some of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model structure diagram；

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

In figure: 1, bracket；2, spring；3, movable cross bar；4, first rotating shaft；5, handgrip；6, positioning screw；7, screw rod；8, Top nut；9, the second shaft；10, handle；11, lower nut；12, pallet；13, cylinder sleeve；14, location nut；15, gasket；16, magnetic Item；17, rubber sleeve.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs. 1-2, the utility model provides a kind of Novel cylinder jacket provision for disengagement, including bracket 1, in the bracket 1 Chamber side connecting spring 2,2 one end connection activity cross bar 3 of spring, described activity 3 one end of cross bar are equipped with first rotating shaft 4, institute 4 side of first rotating shaft connection handgrip 5 is stated, the 1 top two sides of bracket are symmetrically arranged with positioning screw 6, and 1 center of bracket is run through Screw rod 7, fixed by top nut 8 and the bracket 1 above the screw rod 7, the screw rod 7 is threadedly coupled with the top nut 8, 7 top side of screw rod is equipped with the second shaft 9, and 9 side of the second shaft connects handle 10,7 bottom thread of screw rod Lower nut 11 is connected, fixed tray 12 is equipped with above the lower nut 11, carries cylinder sleeve 13 at the top of the pallet 12.

It is solid tubes in the middle part of bracket 1, both ends are hollow bushing, and 3 central axis of 1 central axis of bracket and the movable cross bar Line in the same horizontal line, can be realized the adjusting of stent length；Location nut is equipped in first rotating shaft 4 and the second shaft 9 14, be conducive to the fixation of shaft；Between top nut and screw rod 7, gasket 15, gasket 15 are equipped between lower nut 11 and pallet 12 It can be effectively reduced between top nut and screw rod 7, the frictional dissipation between lower nut 11 and pallet 12, while making determining for nut Position is more stable；There are two 7 top handles 10 of screw rod, and 10 inner cavity side of handle is equipped with magnetic stripe 16, and rubber is wrapped up in 10 periphery of handle Set 17, two handles can be accommodated in and be formed together an entirety by magnetic stripe, while the rubber sleeve wrapped up on handle can be effective Increasing friction force prevents from having skidded in use process；Pallet 12 is in " type " shape, and it is mutual with 13 internal diameter of cylinder sleeve to protrude part Matching, it is preferably chimeric with cylinder sleeve to be conducive to pallet, and the two matches well can be easy to disassemble.

It when the utility model is used, can be by pulling the movable cross bar 3 of 1 inner cavity of bracket and by fixed according to operating environment Position screw rod 6 is fixed, so that the length of adjusting bracket 1, then fixed by passing through after the rotation handgrip 5 to suitable position of first rotating shaft 4 Position nut 14 is fixed, thus can as needed stablize in place provision for disengagement, can pass through when dismantling cylinder sleeve Handle 10 is transferred to level by the second shaft 9, and fixed by location nut 14, and handle 10 horizontal in this way can facilitate worker to apply Power takes out cylinder sleeve.

Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or its partial technical characteristic is carried out etc. With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include It is within the protection scope of the utility model.

Claims (6)

1. a kind of Novel cylinder jacket provision for disengagement, including bracket (1), which is characterized in that bracket (1) inner cavity side connecting spring (2), spring (2) one end connection activity cross bar (3), described activity cross bar (3) one end are equipped with first rotating shaft (4), and described the One shaft (4) side connects handgrip (5), and two sides are symmetrically arranged with positioning screw (6) at the top of the bracket (1), in the bracket (1) Screw rod (7) are run through in centre, fixed by top nut (8) and the bracket (1) above the screw rod (7), the screw rod (7) with it is described Top nut (8) is threadedly coupled, and screw rod (7) top side is equipped with the second shaft (9), the second shaft (9) side connection Handle (10), screw rod (7) bottom thread connect lower nut (11), and fixed tray is equipped with above the lower nut (11) (12), cylinder sleeve (13) are carried at the top of the pallet (12).

2. a kind of Novel cylinder jacket provision for disengagement according to claim 1, which is characterized in that be real in the middle part of the bracket (1) Heart pipe, both ends are hollow bushing, and the bracket (1) central axis and described movable cross bar (3) central axis are in same level On line.

3. a kind of Novel cylinder jacket provision for disengagement according to claim 1, which is characterized in that the first rotating shaft (4) and institute It states and is equipped with location nut (14) on the second shaft (9).

4. a kind of Novel cylinder jacket provision for disengagement according to claim 1, which is characterized in that the top nut and screw rod (7) Between, gasket (15) are equipped between the lower nut (11) and the pallet (12).

5. a kind of Novel cylinder jacket provision for disengagement according to claim 1, which is characterized in that screw rod (7) top handle (10) there are two, handle (10) the inner cavity side is equipped with magnetic stripe (16), and rubber sleeve (17) are wrapped up in handle (10) periphery.

6. a kind of Novel cylinder jacket provision for disengagement according to claim 1, which is characterized in that the pallet (12) is in " type " Shape, and protrude part and be mutually matched with cylinder sleeve (13) internal diameter.