CN206048033U - Disassemblerassembler - Google Patents

Abstract

The utility model discloses a kind of disassemblerassembler, is related to dismantling device technical field, main purpose is dismounted simultaneously to multiple screws, and each screw is tightened.A kind of disassemblerassembler, including：Body；First gear, first gear are arranged on body, and first gear is provided with drive division, and drive division is used to drive first gear to rotate；Torsion components, torsion components at least two, torsion components include second gear, rotation section and lead screw, and second gear is arranged on body, is connected with first gear；Rotation section is fixed in second gear, rotation section has the first thread segment, one end of lead screw has the second thread segment, the other end is provided with screw terminal, first thread segment is threadedly coupled with the second thread segment, rotation section is enable to relatively rotate with lead screw and close to each other, screw terminal is used to reverse screw, and the central shaft of lead screw, rotation section and second gear is on same straight line.This utility model is mainly used in dismounting screw.

Description

Disassemblerassembler

Technical field

This utility model is related to dismantling device technical field, more particularly to a kind of disassemblerassembler.

Background technology

With the fast development of the communications industry, very important a kind of work during server has become many enterprises sets Standby, especially Internet enterprises, server are even more which than indispensable equipment.

Server is made up of multiple hardwares, wherein, the chip on server master board operationally can all produce heat, with The temperature for chip is raised, and can be affected the service behaviour of the chip, at present, can be all provided with scattered on the chip of server master board Hot device, reduces the temperature of chip by radiator, maintains the performance of main chip on board, but, in the debugging stage of server, It is frequently necessary to dismount the radiator on server master board, and at least there are on each radiator four screws, in order to Ensure that each screw can be tightened, generally require and each screw is dismounted respectively, and in some large servers In, the quantity of radiator is a lot, so dismounts radiator and will waste the substantial amounts of time, makes the efficiency of equipment debugging very low.

Utility model content

In view of this, this utility model embodiment provides a kind of disassemblerassembler, and main purpose is while entering to multiple screws Row dismounting, and each screw is tightened.

To reach above-mentioned purpose, this utility model mainly provides following technical scheme：

On the one hand, this utility model embodiment provides a kind of disassemblerassembler, including：

Body；

First gear, the first gear are arranged on the body, and the first gear is provided with drive division, the drive Dynamic portion is used to drive the first gear to rotate；

Torsion components, the torsion components at least two, the torsion components include second gear, rotation section and screw Bar, the second gear are arranged on the body, are connected with the first gear；The rotation section is fixed on described On two gears, one end that the rotation section has the first thread segment, the lead screw has the second thread segment, and the other end is provided with spiral shell Silk head, first thread segment are threadedly coupled with second thread segment, enable the rotation section relative with the lead screw Rotate and close to each other, the screw terminal is used to reverse screw, wherein, the lead screw, the rotation section and described second The central shaft of gear is on same straight line.

Preferably, the rotation section has the first cavity, and first cavity includes first paragraph and second segment, and described first Section forms first in one end of the rotation section and is open, and the inwall of the first paragraph is provided with female thread, and the of the lead screw Two thread segments are provided with external screw thread, and the lead screw makes the first paragraph by the described first opening insertion first cavity It is threadedly coupled with second thread segment, wherein, the first paragraph is used as first thread segment；

When the rotation section relatively rotate with the lead screw and it is close to each other when, second thread segment can depart from institute State first paragraph to enter in the second segment.

Preferably, the lead screw includes relative first end and the second end, and the first end is provided with the screw terminal, The second cavity is provided with the lead screw, second cavity includes the 3rd section and the 4th section, and described 3rd section in the screw Second end of bar forms second and is open, and described 3rd section of inwall is provided with female thread, on the first thread segment of the rotation section Be provided with external screw thread, one end of the rotation section is inserted into second cavity through the described second opening, make described 3rd section with The first thread segment threaded connection, wherein, described 3rd section used as second thread segment；

When the rotation section relatively rotate with the lead screw and it is close to each other when, first thread segment can depart from Described 3rd section enters in described 4th section.

Further, torque spring, one end of the torque spring are additionally provided between the rotation section and the lead screw The rotation section is connected to, the other end is connected to the lead screw, for applying torsion to the lead screw, makes second spiral shell Stricture of vagina section is gone in first thread segment.

Further, torsion components also include the 3rd gear, and the 3rd gear is arranged on the body, the described 3rd Gear is engaged in the first gear and the second gear respectively, makes the first gear for driving by the 3rd gear The dynamic second gear is rotated.

Further, the body includes the first support beam, the second support beam and fixed part, first support beam and institute State the second support beam arranged in a crossed manner and connect by rotating shaft, first support beam and second support beam are for around described turn Axle is mutually rotated；First support beam has the 3rd relative end and the 4th end, and second support beam has relative Five ends and the 6th end, the fixed part are used for the relative position for limiting first support beam and second support beam；

The central axis of the first gear are connected in the rotating shaft, and the torsion components are four, described in four Torsion components are separately positioned on the 3rd end, the 4th end, the 5th end and the 6th end, four torsions Parts uniformity is arranged on around the first gear.

Further, first support beam is provided with the first connecting hole, and second support beam is provided with the second connection Hole, the fixed part are provided with multiple 3rd connecting holes and multiple 4th connecting holes, first connecting hole and one of institute State the 3rd connecting hole bolt connection, second connecting hole and the 4th connecting hole bolt connection one of them described.

Further, the screw terminal is made up of magnetic material, for adsorbing screw.

Further, the drive division is rotary handle, drives the rotary handle to rotate by external force, can drive institute State first gear rotation.

Further, the drive division includes motor, and the outfan drive connection of the motor is in first tooth Wheel, for driving the first gear to rotate.

This utility model embodiment provides a kind of disassemblerassembler, including：Body, first gear and torsion components；Wherein, First gear is arranged on body, and first gear is provided with drive division, and drive division is used to drive first gear to rotate；Torsion components At least two, torsion components include second gear, rotation section and lead screw, and second gear is arranged on body, with the first tooth Wheel is connected；Rotation section is fixed in second gear, and one end that rotation section has the first thread segment, lead screw has the second spiral shell Stricture of vagina section, the other end are provided with screw terminal, and the first thread segment is threadedly coupled with the second thread segment, enables rotation section relative with lead screw Rotate and close to each other, screw terminal is used to reverse screw, wherein, the central shaft of lead screw, rotation section and second gear is same On straight line.And in prior art, when needing to tighten multiple screws, generally using the side tightened respectively Formula, very loses time, and work efficiency is very low, and compared with prior art, above-mentioned torsion components are at least two, often Lead screw is designed with individual torsion components, screw can be reversed by the screw terminal in lead screw, when rotation first During gear, multiple torsion components can be driven while being rotated, and then drive lead screw to reverse multiple screws simultaneously, and then Can realize to multiple screws while tighten, reducing the working time, there is provided work efficiency.

Description of the drawings

A kind of upward view of disassemblerassembler that Fig. 1 is provided for this utility model embodiment；

A kind of top view of disassemblerassembler that Fig. 2 is provided for this utility model embodiment；

Fig. 3 is the structural representation of torsion components in a kind of embodiment of this utility model；

Fig. 4 is the structural representation of torsion components in this utility model another kind embodiment.

Specific embodiment

Further to illustrate that this utility model is to reach technological means and the work(taken by predetermined utility model purpose Effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes disassemblerassembler its specific embodiment, knot Structure, feature and its effect, describe in detail as after.

As shown in Figure 1, Figure 2, Figure 3 shows, this utility model embodiment provides a kind of disassemblerassembler, including：

Body；

First gear 1, first gear 1 are arranged on body, and first gear 1 is provided with drive division, and drive division is used to drive First gear 1 is rotated；

In this utility model embodiment, above-mentioned body is the main body frame of disassemblerassembler, and which is for other structural portions Part plays the fixed effect that supports, and the body can be symmetrical structure, wherein, the material of the body can be by metal material system Into the intensity of so body is larger, preferably miscellaneous part can be played a supporting role, and first gear 1 can then set Put in body, and can rotate on the body, wherein, first through hole can be provided with the body, in the first gear 1 Heart axle is inserted in first through hole, is realized rotating connection, is also provided with drive division on the central shaft of the first gear 1, The drive division can be artificial type of drive, or electronic type of drive, specifically, the drive division can be manual Rolled round, and can be electric rocking wheel；Manual shaking wheel when in use, can rotate rolled round by manpower and drive first gear 1 to rotate, And electronic rolled round is when in use, then first gear 1 can be driven by motor to rotate.

Torsion components, torsion components at least two, torsion components include second gear 21, rotation section 22 and lead screw 23, second gear 21 is arranged on body, is connected with first gear 1；Rotation section 22 is fixed in second gear 21, is rotated One end that portion 22 has the first thread segment, lead screw 23 has the second thread segment, enables rotation section 22 relative with lead screw 23 Rotate and close to each other, the other end is provided with screw terminal 231, and the first thread segment is threadedly coupled with the second thread segment, and screw terminal 231 is used In torsion screw；Wherein, the central shaft of lead screw 23, rotation section and second gear 21 is on same straight line；

Wherein, relatively rotate with lead screw 23 when rotation section 22 and it is close to each other when, the first thread segment and the second thread segment Connection can be mutually disengaged.

In this utility model embodiment, twisting part is used to reverse screw, and screw is installed or removed, above-mentioned Twisting part at least two, it is preferable that the twisting part be four, in prior art, the disassemblerassembler be mainly used in clothes Radiator in business device is dismounted, and so, the screw on radiator can be pacified simultaneously by above-mentioned disassemblerassembler Dress is dismantled.Above-mentioned torsion components can include：Second gear 21, rotation section 22 and lead screw 23, wherein, second gear 21 It is arranged on body, is connected with first gear 1, and the diameter of second gear 21 can be less than the diameter of first gear 1, and Second gear 21 i.e., when first gear 1 is rotated, can drive second gear 21 to enter with first gear 1 to be connected Row is rotated, and first gear 1 can be intermeshed with second gear 21 and be connected, first gear 1 can also pass through other gears and Second gear 21 connects, and drives second gear 21 to rotate；Above-mentioned rotation section 22 is fixed in first gear 1, the rotation section 22 can be connected with second gear 21 by way of welding, it is also possible in other way, the rotation section 22 and the first tooth Wheel 1 can also be structure as a whole, and be not limited thereto；Above-mentioned rotation section 22 is provided with the first thread segment, and sets in lead screw 23 There is the second thread segment, can be to be threadedly coupled between first thread segment and the second thread segment, first thread segment and the second spiral shell Stricture of vagina section one of them there is female thread, another has external screw thread, both is mutually threadedly coupled, above-mentioned lead screw 23 The other end also has screw terminal 231, and the screw terminal 231 is used to reverse screw, and the screw terminal 231 can have polytype, For example：Philip's head screw head, a word screw terminal, hex(agonal)screw are first-class, are not limited thereto.Lead screw 23, rotation section and the second tooth The central shaft of wheel 21 so when second gear 21 is rotated, can drive rotation and lead screw 23, along same on same straight line One rotating shaft is rotated, and realizes the dismounting to screw.

Illustrate the dismounting in the present embodiment and set below by way of the working process and principle of disassemblerassembler in the present embodiment It is standby：

When needing to reverse screw, first, the screw terminal 231 of lead screw 23 is connected with screw, and will Screw is withstood in screw hole, then, drives first gear 1 to be rotated by drive division, due to first gear 1 and second To be connected, such first gear 1 can drive second gear 21 to rotate to gear 21, due to second gear 21 and rotation section 22 It is fixedly connected, with the rotation of second gear 21, the also concomitant rotation of rotation section 22, due to when screw is reversed, needing to pass through Lead screw 23 withstands on screw in screw hole, but as lead screw 23 and rotation section 22 are to be threadedly coupled, so, lead screw Pressure close to each other is there is between 23 and rotation section 22, makes static friction to be produced between the first thread segment and the second thread segment Power, enables rotation section 22 to drive screw to be rotated, and as screw is constantly entered in screw hole, screw is to upper The resistance for stating lead screw 23 is increasing, and when mutually tightening between screw and screw hole, the screw is produced to lead screw 23 Raw resistance will be more than the stiction between the first thread segment and the second thread segment, and such lead screw 23 will be with rotation section 22 relatively rotate, make it is close to each other between lead screw 23 and rotation section 22, with lead screw 23 it is continuous with rotation section 22 It is close, so, when multiple torsion components are reversed to multiple screws simultaneously, if be wherein connected with the first torsion components A screw tightened, and when in addition several screws are not also tightened, now, with the rotation of first gear 1, the Lead screw 23 in one torsion components will be relatively rotated with rotation section 22, and constantly close, thus not interfere with which He is tightened to other several bolt nails torsion components.

This utility model embodiment provides a kind of disassemblerassembler, including：Body, first gear and torsion components；Wherein, First gear is arranged on body, and first gear is provided with drive division, and drive division is used to drive first gear to rotate；Torsion components At least two, torsion components include second gear 21, rotation section and lead screw, and second gear is arranged on body, with first Gear drive connects；Rotation section is fixed in second gear, and one end that rotation section has the first thread segment, lead screw has second Thread segment, the other end are provided with screw terminal 231, and the first thread segment is threadedly coupled with the second thread segment, enable rotation section and lead screw Enough to relatively rotate and close to each other, screw terminal 231 is used to reverse screw, wherein, in lead screw, rotation section and second gear Heart axle is on same straight line.And in prior art, when needing to tighten multiple screws, generally adopting is carried out respectively The mode tightened, very loses time, and work efficiency is very low, compared with prior art, above-mentioned torsion components be to It is few two, lead screw is designed with each torsion components, screw can be reversed by the screw terminal in lead screw, when When rotating first gear, multiple torsion components can be driven while being rotated, and then drive lead screw to reverse multiple spiral shells simultaneously Adjusting screw, and then can realize to multiple screws while tighten, reducing the working time, there is provided work efficiency.

The utility model is described in further detail with reference to the accompanying drawings and examples.

Above-mentioned rotation section 22 can have various structures with lead screw 23, as shown in Figure 3, it is preferable that rotation section 22 has First cavity, the first cavity include first paragraph 221 and second segment 222, and first paragraph 221 forms first in one end of rotation section 22 and opens Mouthful, the inwall of first paragraph 221 is provided with female thread, and the second thread segment of lead screw 23 is provided with external screw thread, and lead screw 23 passes through First opening the first cavity of insertion, makes first paragraph 221 and the threaded connection of the second thread segment, wherein, first paragraph 221 is used as the first spiral shell Stricture of vagina section；Relatively rotate with lead screw 23 when rotation section 22 and it is close to each other when, the second thread segment can depart from first paragraph 221 and enter To in second segment 222.In this utility model embodiment, above-mentioned rotation section 22 can be cylindric, and the rotation section 22 includes first Cavity, first cavity can be divided into two parts, i.e. first paragraph 221 and second segment 222, and the first paragraph 221 and the second end are mutual Connection, wherein, the inwall of first paragraph 221 is provided with female thread, and the second thread segment of lead screw 23 is provided with external screw thread, this Sample, the lead screw 23 can be extend in the first cavity of rotation section 22, and are threadedly coupled with the first thread segment, so, when When the lead screw 23 is tightened to screw, screw is more than between lead screw 23 and rotation section 22 to the effect resistance of lead screw 23 Frictional force, make to relatively rotate between lead screw 23 and rotation section 22, and make between lead screw 23 and rotation section 22 not Disconnected close, now, the second thread segment in lead screw 23 constantly can be rotated into the second segment 222 of cavity, when the second spiral shell When stricture of vagina section is completely into Dao second segment 222 in, the lead screw 23 is then disconnected with rotation section 22, and so, first gear 1 drives When rotation section 22 rotates, the lead screw 23 then will not be rotated again, make the rotation section 22 in idling conditions, when lead screw 23 After finishing, shank of bolt can be reversely rotated, lead screw 23 is rotated to first paragraph 221, for next time from second segment 222 Use.

Above-mentioned rotation section 22 can have various structures with lead screw 23, as shown in Figure 4, it is preferable that lead screw 23 includes Relative first end and the second end, first end are provided with screw terminal 231, are provided with the second cavity, the second cavity bag in lead screw 23 The 3rd section 234 and the 4th section is included, the 3rd section of 234 the second end in lead screw 23 forms second and be open, on the 3rd section 234 of inwall Female thread is provided with, the first thread segment of rotation section 22 is provided with external screw thread, and one end of rotation section 22 is inserted into through the second opening Second cavity, makes the 3rd section 234 to be threadedly coupled with the first thread segment, wherein the 3rd section 234 used as the second thread segment；Work as rotation section 22 with lead screw 23 relatively rotate and it is close to each other when, the first thread segment can depart from the 3rd section 234 and enter into the 4th section 232 It is interior.In this utility model embodiment, the first thread segment of rotation section 22 is provided with external screw thread, and the inside of rotation section 22 is provided with Two cavitys, the rotation section 22 are inserted in the second cavity, make the second thread segment spiral shell in the first thread segment and the second cavity Stricture of vagina connects, and so, when lead screw 23 tightens screw, rotation section 22 can equally relatively rotate with lead screw 23, and Close to each other, such rotation section 22 just can be entered in the 4th section 232, with lead screw 23 from the 3rd of the second cavity the section 234 It is disconnected, forms idle running, thus do not interfere with the work of other torsion components.

When above-mentioned rotation section 22 is dallied with lead screw 23, the lead screw 23 then cannot be twisted to screw Tightly, when the lead screw 23 is reused next time, need for lead screw 23 to be torqued into the screwing position with rotation section 22, ability It is continuing with, lead screw 23 is returned at operating position for convenience, further, also sets between rotation section 22 and lead screw 23 The one end for having torque spring 24, torque spring 24 is connected to rotation section 22, and the other end is connected to lead screw 23, for lead screw 23 apply torsion, the second thread segment is gone in the first thread segment.In this utility model embodiment, lead screw 23 and rotation section 22 When relatively rotating, the torque spring 24 proceeds by torsion, after lead screw 23 is disconnected with rotation section 22, due to turning Dynamic portion 22 is rotated further, and lead screw 23 is then fixed on screw, and so the torque spring 24 may proceed to reverse, and work as screw All tighten after finishing, make lead screw 23 depart from screw, now, the torque spring 24 can then drive screw to carry out reversely Rotate, and then screw can be rotated backward with rotation section 22, make the second thread segment of screw enter into rotation section 22 The first thread segment in so as to from new connection, convenient next time uses.

With first gear 1 to be connected, the use habit of people mostly is and turns clockwise above-mentioned second gear 21, this Sample, the tightening direction of screw are similarly clockwise, in order to ensure the direction of rotation phase of first gear 1 and second gear 21 Together, to be convenient for people to use, specifically, torsion components also include the 3rd gear 3, and the 3rd gear 3 is arranged on body, the 3rd tooth Wheel 3 is engaged in first gear 1 and second gear 21 respectively, makes first gear 1 for driving second gear 21 by the 3rd gear 3 Rotate.In this utility model embodiment, on torsion components, also include the 3rd gear 3, the first gear 1 by the 3rd gear 3 with Second gear 21 connects, and so, when first gear 1 is rotated clockwise, the 3rd gear 3 can be driven to rotate counterclockwise, And rotating counterclockwise for the 3rd gear 3 can drive rotating clockwise for second gear 21, and then realize first gear 1 and The rotation direction of two gears 21 is identical, is convenient for people to be used.

Above-mentioned disassemblerassembler is mainly used in dismounting the radiator on server chips, and four mostly are on radiator Individual screw is fixed, and for convenience the radiator is dismounted, and specifically, body includes the first support beam 41, second Support beam and fixed part 5, the first support beam 41 and the second support beam it is arranged in a crossed manner and by rotating shaft connect, 41 He of the first support beam Second support beam is used to mutually rotate around the shaft；First support beam 41 has the 3rd relative end and the 4th end, the second support beam With the 5th relative end and the 6th end, fixed part is used for the relative position for limiting the first support beam 41 and the second support beam；The The central axis of one gear 1 are connected in rotating shaft, and torsion components are four, four torsion components be separately positioned on the 3rd end, On 4th end, the 5th end and the 6th end, four torsion components are uniformly arranged on around first gear 1.This utility model reality Apply in example, the first support beam 41 and the second support beam intersect setting, and are connected by rotating shaft, such first support beam, 41 He Second support beam 42 can be rotated around the rotating shaft 43, and first support beam 41 includes the 3rd end and the 4th end, and the 3rd End and the 4th end are respectively arranged at the both sides of rotating shaft 43, and the second support beam 42 includes the 5th end and the 6th end, the 5th end and the 6th End is respectively arranged at the both sides of rotating shaft 43, and torsion components are four, four torsion components be separately positioned on the 3rd end, the 4th On end, the 5th end and the 6th end, first gear 1 is arranged in rotating shaft 43, can thus make four torsion components around this First gear 1, can drive four torsion components while being rotated simultaneously by the rotation of first gear 1, and due to first Support beam 41 and the second support beam 42 mutually can be rotated, and can thus adjust the position of four torsion components, to adapt to not With the screw of position relationship, the suitability is more preferable.

Above-mentioned fixed part can be fixed to the position relationship between the first support beam 41 and the second support beam 42, tool Body, the first support beam 41 is provided with the first connecting hole, and the second support beam 42 is provided with the second connecting hole, and fixed part is provided with many Individual 3rd connecting hole 51 and multiple 4th connecting holes 52, the first connecting hole and one of them 51 bolt connection of the 3rd connecting hole, the Two connecting holes and one of them 52 bolt connection of the 4th connecting hole.In this utility model embodiment, by the first connecting hole and its In 51 bolt connection of the 3rd connecting hole, and the second connecting hole and one of them 52 bolt connection of the 4th connecting hole, thus Can limit and cannot relatively rotate between the first support beam 41 and the second support beam 42, and pass through adjust the first connecting hole with The different connections of the 3rd connecting hole 51 can adjust the angle between the first support beam 41 and the second support beam 42；By adjusting the Two connecting holes can adjust the angle between the first support beam 41 and the second support beam 42 from the different connections of the 4th connecting hole 52.

Further, screw terminal 231 is made up of magnetic material, for adsorbing screw.In this utility model embodiment, spiral shell Silk 231 can be connected with screw magnetic, so, when screw is installed, first can adsorb screw in screw terminal 231 On, then installed again, when screw is dismantled, screw can adsorb after being removed on screw terminal 231, will not Drop on the ground, use very convenient.

Above-mentioned drive division can be various ways, it is preferable that drive division is rotary handle, drives rotary handle by external force Rotate, first gear 1 can be driven to rotate.First gear 1 can be rotated by rotary handle, more can be saved Power.

Above-mentioned drive division can also be other structures, it is preferable that drive division includes motor, and the outfan of motor drives It is dynamic to be connected to first gear 1, for driving first gear 1 to rotate.Rotated by motor-driven first gear 1, very saved Power, and it is convenient.

This utility model embodiment provides a kind of disassemblerassembler, including：Body, first gear and torsion components；Wherein, First gear is arranged on body, and first gear is provided with drive division, and drive division is used to drive first gear to rotate；Torsion components At least two, torsion components include second gear 21, rotation section 22 and lead screw 23, and second gear 21 is arranged on body, It is connected with first gear；Rotation section is fixed in second gear, and one end that rotation section has the first thread segment, lead screw has There is the second thread segment, the other end is provided with screw terminal 231, and the first thread segment is threadedly coupled with the second thread segment, makes rotation section and spiral shell Screw mandrel can be relatively rotated and close to each other, and screw terminal is used to reverse screw, wherein, lead screw, rotation section and second gear Central shaft on same straight line.And in prior art, when needing to tighten multiple screws, generally using difference The mode tightened, very loses time, and work efficiency is very low, compared with prior art, above-mentioned torsion components For at least two, lead screw is designed with each torsion components, screw can be turned round by the screw terminal in lead screw Turn, when first gear is rotated, multiple torsion components can be driven while being rotated, and then it is more to drive lead screw to reverse simultaneously Individual screw, and then can realize to multiple screws while tighten, reducing the working time, there is provided work efficiency.

The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any those familiar with the art can readily occur in change in the technical scope that this utility model is disclosed Or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power The protection domain that profit is required is defined.

Claims (10)

1. a kind of disassemblerassembler, it is characterised in that include：

Body；

First gear, the first gear are arranged on the body, and the first gear is provided with drive division, the drive division For driving the first gear to rotate；

Torsion components, the torsion components at least two, the torsion components include second gear, rotation section and lead screw, The second gear is arranged on the body, is connected with the first gear；The rotation section is fixed on described second On gear, one end that the rotation section has the first thread segment, the lead screw has the second thread segment, and the other end is provided with screw Head, first thread segment are threadedly coupled with second thread segment, enable relative with the lead screw turn of the rotation section Dynamic and close to each other, the screw terminal is used to reverse screw, wherein, the lead screw, the rotation section and second tooth The central shaft of wheel is on same straight line.

2. disassemblerassembler according to claim 1, it is characterised in that

The rotation section has the first cavity, and first cavity includes first paragraph and second segment, and the first paragraph is at described turn The one end in dynamic portion forms first and is open, and the inwall of the first paragraph is provided with female thread, on the second thread segment of the lead screw External screw thread is provided with, the lead screw makes the first paragraph and described second by the described first opening insertion first cavity Thread segment is threadedly coupled, wherein, the first paragraph is used as first thread segment；

When the rotation section relatively rotate with the lead screw and it is close to each other when, second thread segment can depart from described One section enters in the second segment.

3. disassemblerassembler according to claim 1, it is characterised in that

The lead screw includes relative first end and the second end, and the first end is provided with the screw terminal, the lead screw Second cavity is provided with inside, second cavity includes the 3rd section and the 4th section, the 3rd section of second end in the lead screw Form second to be open, described 3rd section of inwall is provided with female thread, and the first thread segment of the rotation section is provided with external screw thread, One end of the rotation section is inserted into second cavity through the described second opening, makes described 3rd section with first screw thread Section threaded connection, wherein, described 3rd section used as second thread segment；

When the rotation section relatively rotate with the lead screw and it is close to each other when, first thread segment can depart from described Three sections enter in described 4th section.

4. the disassemblerassembler according to Claims 2 or 3, it is characterised in that

Torque spring is additionally provided between the rotation section and the lead screw, one end of the torque spring is connected to the rotation Portion, the other end are connected to the lead screw, for applying torsion to the lead screw, make second thread segment go to described the In one thread segment.

5. disassemblerassembler according to claim 4, it is characterised in that

Torsion components also include the 3rd gear, and the 3rd gear is arranged on the body, and the 3rd gear is engaged respectively In the first gear and the second gear, make the first gear for second tooth being driven by the 3rd gear Wheel is rotated.

6. disassemblerassembler according to claim 5, it is characterised in that

The body includes the first support beam, the second support beam and fixed part, first support beam and second support beam Arranged in a crossed manner and connected by rotating shaft, first support beam and second support beam are for mutually rotating around the rotating shaft； First support beam has the 3rd relative end and the 4th end, and second support beam has relative the 5th end and the 6th End, the fixed part are used for the relative position for limiting first support beam and second support beam；

The central axis of the first gear are connected in the rotating shaft, and the torsion components are four, four torsions Part is separately positioned on the 3rd end, the 4th end, the 5th end and the 6th end, four torsion components Uniformly it is arranged on around the first gear.

7. disassemblerassembler according to claim 6, it is characterised in that

First support beam is provided with the first connecting hole, and second support beam is provided with the second connecting hole, the fixed part It is provided with multiple 3rd connecting holes and multiple 4th connecting holes, first connecting hole and the 3rd connecting hole spiral shell one of them described Tether and connect, second connecting hole and the 4th connecting hole bolt connection one of them described.

8. disassemblerassembler according to claim 7, it is characterised in that

The screw terminal is made up of magnetic material, for adsorbing screw.

9. disassemblerassembler according to claim 8, it is characterised in that

The drive division is rotary handle, drives the rotary handle to rotate by external force, and the first gear can be driven to turn It is dynamic.

10. disassemblerassembler according to claim 8, it is characterised in that

The drive division includes motor, the outfan drive connection of the motor in the first gear, for driving State first gear rotation.