CN206335191U - Multi-functional recoil inserts removes handle device - Google Patents

Abstract

Handle device is removed the utility model discloses a kind of multi-functional recoil inserts, including percussion device, stop device, slide bar, thimble and stopping means, the top of the slide bar sets stop device, the bottom of slide bar sets stopping means, the stopping means is provided with some pin holes, thimble is plugged in pin hole, percussion device is sheathed on slide bar, and promotion thimble is moved up and down by slide bar and moved down.Multi-functional recoil inserts of the present utility model go handle device be just used in by the recoil inserts shank squeezed into screw thread remove function, realization once remove it is porous, and with detection leak assembling function.

Description

Multi-functional recoil inserts removes handle device

Technical field

The utility model is related to machining technology field, and more particularly to a kind of multi-functional recoil inserts removes handle device

Background technology

It presently, there are some special dimensions, such as engine, internal combustion engine, water pump, gear-box, mould etc., especially space flight is navigated Empty and auto industry, because use environment is more severe, when be commonly present vibration, shock etc..In these areas, we assemble Product, due to this vibration and shock, screw can produce loosening and retreat, or even screw thread directly destroys, and cause damage of product.This Just there is the use of present recoil inserts,

Because recoil inserts is a new industry, most research emphasis be how rapidly and efficiently recoil inserts Be installed to threaded interior, have ignored in practical operation how the difficult point that the recoil inserts shank for being installed to threaded interior is removed, Present circumstances, is all single hole operation, is also just said, installs a recoil inserts, removes a sheath shank, and operation is slow, unfavorable In efficient operation, and there is the leakage installation risk of recoil inserts.

The drawbacks of for appearing above, is, it is necessary to solve 1. shanks for once removing multiple recoil inserts；2. detection screw thread is protected Whether set leaks assembling.With reference to the above, it is contemplated that the lifting of quality and efficiency, this leaks the recoil inserts of installation function with detection Handle device is removed thus to produce.

The content of the invention

In order to overcome drawbacks described above, the utility model provides a kind of use in the recoil inserts shank that will be squeezed into screw thread The function of removal, realization once removes porous, and removes handle device with the multi-functional recoil inserts of function that assembling is leaked in detection.

The utility model is to solve the technical scheme that its technical problem is used：A kind of multi-functional recoil inserts removes handle Part device, including percussion device, stop device, slide bar, thimble and stopping means, the top of the slide bar set stop device, The bottom of slide bar sets stopping means, and the stopping means is provided with some pin holes, pin hole and plugs thimble, and percussion device is arranged In on slide bar, and promotion thimble is moved up and down by slide bar moved down.

As further improvement of the utility model, the percussion device is by the metal cylinder connection of two different-diameters Into upper end metal cylinder is handle, and lower end metal cylinder is taping block, the diameter for being directly more than handle of the taping block.

Push pin device：Mounted recoil inserts shank is mainly in alignment with, by percussion device, moment hits sheath installation Shank, makes shank and helical coil in separation indentation, there separation, thimble coordinates stopping means, can realize in operation The function of detection leakage assembling recoil inserts；

Stopping means：When removing shank operation, the strike depth of thimble and the arrangement of position are needed according to every kind of production Product design, in simple terms this stopping means be can be according to the different position of product design.During production operation, work as thimble Be put into screwed hole, due to install shank etc. it is to be removed, thimble can be higher by stopping means, when percussion device exerts oneself to beat thimble Afterwards, installing shank will be removed, and thimble head down will be flushed with stopping means, it was demonstrated that installed shank removal and finished.Cause This, when thimble is put into screwed hole, if thimble is not by jack-up, directly flushes with stopping means, it was demonstrated that hole leakage assembling Recoil inserts, serves detection leakage packing problem.

Percussion device：For impacting thimble, play a part of removing installing handle, be divided into handle and the scope of attack

Slide bar：The track of percussion device action, it can be ensured that each hit position.

Stop device：Ensure that strike every time starts highly consistent.In order to avoid strength is excessive, product is damaged.

The beneficial effects of the utility model are：Multi-functional recoil inserts of the present utility model go handle device be just used in by Squeeze into the function that recoil inserts shank in screw thread is removed, realization once removes porous, and leaks with detection the function of assembling.

Brief description of the drawings

Fig. 1 is the structural representation of recoil inserts；

Fig. 2 is the utility model structural representation；

Indicated in figure：1- percussion devices；2- stop devices；3- slide bars；4- thimbles；5- stopping means；6- handles；7- is beaten Hit block.

Embodiment

In order to deepen to understand of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing It is described in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to the utility model protection domain.

As shown in figure 1, recoil inserts is a kind of novel internal thread fastener, it can be embedded in metal or nonmetallic materials, shape Into high intensity, wear-resistant, the standard female with interchangeability, it can also be used to repair abrasion or the internal thread hole damaged.Screw thread Sheath is divided into two parts, the spiral winding of 1. shapings；2. one end carries radially curved installing handle；3. installing handle separates breach （Accompanying drawing）.It is that recoil inserts diameter is more slightly larger than the internal thread that it loads under free state, is added in assembling process using installation tool Torsion to installing handle makes it guide loop diameter to carry out elastic shrinkage, hence into what is attacked in advance with the special screw tap of recoil inserts In internal thread hole, the present apparatus be exactly for be installed to threaded interior sheath installing handle remove, and detection whether have leakage install Recoil inserts.

Fig. 2 illustrates a kind of multi-functional recoil inserts of the utility model and goes a kind of embodiment of handle device, including beats Device 1, stop device 2, slide bar 3, thimble 4 and stopping means 5 are hit, the top of the slide bar 3 sets stop device 2, slide bar 3 Bottom sets stopping means 5, and the stopping means 5 is provided with some pin holes, pin hole and plugs thimble 4, and percussion device 1 is sheathed on On slide bar 3, and by slide bar 3 move up and down promotion thimble 5 move down.The percussion device 1 by two different-diameters gold Category cylinder is formed by connecting, and upper end metal cylinder is handle 6, and lower end metal cylinder is taping block 7, the taping block 7 it is direct big In the diameter of handle 6.

During operation, employee first etc. installing handle portion to be removed product placing flat on the table, lift percussion device, move Above to product, thimble is directed at the hole of recoil inserts, slowly put down, whether observation thimble has jack-up, if there is jack-up, just really Think there is installation recoil inserts, if thimble does not have jack-up, directly contacted with limited block, represent and recoil inserts is fitted without in hole. It is to be confirmed it is good after, hold handle, impact thimble, due to instantaneous power, the installation shank of recoil inserts can break from separation breach Split, then lift percussion device, such a circulation terminates.

Claims (2)

1. a kind of multi-functional recoil inserts removes handle device, it is characterised in that：Including percussion device (1), stop device (2), slide Bar (3), thimble (4) and stopping means (5), the top of the slide bar (3) set stop device (2), and the bottom of slide bar (3) is set Stopping means (5), the stopping means (5) is provided with some pin holes, pin hole and plugs thimble (4), and percussion device (1) is sheathed on On slide bar (3), and by slide bar (3) move up and down promotion thimble (4) move down.

2. multi-functional recoil inserts according to claim 1 removes handle device, it is characterised in that：The percussion device (1) It is formed by connecting by the metal cylinder of two different-diameters, upper end metal cylinder is handle (6), lower end metal cylinder is taping block (7), the diameter for being directly more than handle (6) of the taping block (7).