CN209380637U

CN209380637U - A kind of general clamping tool of quick coupling

Info

Publication number: CN209380637U
Application number: CN201821912347.3U
Authority: CN
Inventors: 徐海
Original assignee: Intel Products Chengdu Co Ltd; Intel Corp
Current assignee: Intel Products Chengdu Co Ltd; Intel Corp
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2019-09-13
Anticipated expiration: 2028-11-20

Abstract

The utility model discloses a kind of general clamping tool of quick coupling, the utility model belongs to quick coupling operation aid technical field, and including the handle that two centres are hinged and connected, and the hinge joint of two handles position in the shank of handle is adjustable；Two handle tops are provided with adjustable collet, and included angle is adjustable between the shank of the adjustable collet and handle on an at least handle；The adjustable collet includes intermediate plate of the left and right two panels by fixed mechanism connection that can be elastic, and between the top of the two panels intermediate plate formed one be suitable for quick coupling hatch frame, be it is a kind of based on lever principle, handle and collet size adjustable, suitable for the universal auxiliary mould tool of a variety of different size quick couplings.

Description

A kind of general clamping tool of quick coupling

Technical field

The utility model belongs to auxiliary tool technology field, and in particular to a kind of general clamping tool of quick coupling.

Background technique

IC chip is that the integrated circuit for forming a large amount of microelectronic component (transistor, resistance, capacitor etc.) is placed on one Block is moulded on base, and chip piece is packaged into.IC chip is the very small device of volume, and process is also accurate operation.? In chip package production process, many operations are required using Pneumatic fixture, therefore many operation positions on production line are all Can be provided with air flue and therewith match, for for operation supply quick coupling, but be constrained to the volume of part to be processed with And the limitation of connector tool design at present, carrying out operation for quick coupling, there are some technical problems urgently to be resolved.

Firstly, the different designs in quick coupling cause the level of hardness higher and are limited to operating for very little Space, technical staff has no option other than using auxiliary tool hand hands-on when operation.And technical staff makes When operation with connector clamping tool to quick coupling, the interior auxiliary tool that passes through is manually to fast quick access in a limited space Head is quickly connected operating difficulties, and has compared with high safety risk, also can be to the body of technical staff after prolonged operation Power brings great test.

Secondly as the specification of quick coupling is different, it is corresponding to connect such as linear type quick coupling and " L-type " quick coupling Head clamping tool also has several specifications, and the connector that technical staff must carry multiple and different specifications when operation clamps work Tool.

Therefore, it is directed to the above problem, needs the general quick coupling clamping tool of one kind as auxiliary.

Summary of the invention

The purpose of this utility model is to provide a kind of handle and collet size adjustable, to be suitable for a variety of different sizes quick The universal auxiliary mould tool of connector.

The general clamping tool of a kind of quick coupling of the utility model, it is characterised in that: be hinged and connected including two centres Handle, that is, the structure of a clamp is constituted, by hinge joint using the dynamics of lever principle amplification clamping, and two handles Hinge joint position in the shank of handle is adjustable, and the length of retained part and portion of the handle can be also adjusted according to use demand Than to adapt to different operating environment and lever amplification ratio；Two handle tops are provided with adjustable collet, and at least Have included angle between the shank of the adjustable collet and handle on a handle adjustable, since lever ratio is adjustable, then in order to Guarantee that collet can remain that place plane keeping parallelism is each other with convenient to use, by setting angle of the collet on handle It is set as adjustable structure, it in this way can a variety of environment of single tool adaptation；The adjustable collet includes that left and right two panels passes through The intermediate plate of fixed mechanism connection that can be elastic, and form one between the top of the two panels intermediate plate and be suitable for opening for quick coupling Mouth structure, according to use demand, the relative position adjusted between two panels intermediate plate can be realized to opening fixed mechanism that can be elastic Control is adjusted in the aperture of structure, then overall structure realizes the knot that adjustable torque, adjustable angle, connector adapt to size adjustable Structure, single tool can correspond to a variety of various sizes of quick couplings.

Handle is using hinge joint as boundary, and the stem portion length more than hinge joint is less than or equal to hinge joint shank below Partial-length, i.e., for holding the lower half portion shank length to exert a force greater than the top half for clamping quick coupling, just It is the lever construction of a moment amplification, the stem portion top of hinge joint or more is arranged in the adjustable collet, for direct It protrudes into operating space and acts on quick coupling；The hinge joint stem portion bottom below, which is also connected with, is provided with Antiskid handle, prevents Sliding handle uses convenient for holding.

Hinge joint stem portion below is the Telescopic rod structure of length adjustable, and the structure for increasing telescopic rod is conducive to answer To different operating spaces, uniaxial direct tensile when curtailment, and Telescopic rod structure is located at the lower half of shank Point, be conducive to better amplifying moment.

Preferably, in order to replace and enhance applicability, connected structure can will be passed through between Antiskid handle and shank It is fixedly linked.

Further, it is spirally connected between adjustable collet or so two panels intermediate plate by screw connected, by twisting the spiral shell Silk adjusts the aperture of the opening of the hatch frame formed between two panels intermediate plate, and the structure being spirally connected both ensure that the stabilization of connection, together When also taken into account adjustability.

Intermediate plate includes head section and handle section, and the thickness and width of the head section is respectively less than the thickness and width of handle section, and left and right Two panels intermediate plate forms the hatch frame between the head section when being installed together, head section is used to be embedded in the installation position of quick coupling In setting, the lower more convenient alignment of thickness and contact.

In addition, intermediate plate is integrated in order to enhance rigidity, and the head section and handle section are cubold, head section and handle Section flush on one side, another side formed ladder platform structure.

The one side junction that head section and handle section form ladder platform structure forms the surface blending of a smooth surface, curved surface mistake It crosses without sharp face protrusion, it is not easy to scratch device.

The mounting hole for rotary screw to be arranged is offered in the handle section, the rotary screw is through setting in left and right two The handle section middle part of piece intermediate plate, corresponding, the handle section side of the intermediate plate is provided with and the axial parallel and spiral shell of the rotary screw The screw rod that line is engaged with the screw thread on rotary screw；The rotary screw is rotated, rotary screw passes through its screw drive intermediate plate handle The screw rod of section side drives the two panels intermediate plate used in pairs to move toward one another realization to intermediate or both sides simultaneously and opens hatch frame The adjusting of mouth aperture.

Be arranged side by side in the shank of two handles, for hinged position have it is several for hingedly fixed fixation holes And/or fixing groove, it is hinged at the fixation hole and/or fixing groove by matched nut and screw between two handles, i.e., By adjusting the hinge joint position of two handles, select fixation hole and/or fixing groove to two by matched nut and screw Handle, which carries out hinged fixation, can easily realize hinge joint adjustable function in position in the shank of handle.

Detailed description of the invention

The utility model aforementioned and being detailed description below becomes more apparent upon when reading in conjunction with the following drawings, in attached drawing:

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the positive structure diagram of the utility model；

Fig. 3 is the structural schematic diagram of the utility model hinge joint；

Fig. 4 is the structural schematic diagram of the adjustable collet of the utility model；

In figure:

1, handle；2, adjustable collet；2.1, hatch frame；2.2, head section；2.3, handle section；2.4, rotary screw；2.5, Screw rod；3, Antiskid handle；4, hinge joint；4.1, nut；4.2, screw；4.3, fixation hole and/or fixing groove.

Specific embodiment

It is further illustrated below by several specific embodiments and realizes the utility model aim technical solution, needed Bright, the technical solution of the requires of the utility model protection includes but is not limited to following embodiment.

Embodiment 1

Present embodiment discloses a kind of general clamping tools of quick coupling, and as illustrated in fig. 1 and 2, including two centres are hinged Connected handle 1 constitutes the structure of a clamp, the dynamics clamped by hinge joint 4 using lever principle amplification, and two The hinge joint 4 of handle 1 position in the shank of handle 1 is adjustable, and retained part can be also adjusted according to use demand and is held Partial length is than to adapt to different operating environment and lever amplification ratio.It is provided at the top of two handles 1 adjustable Collet 2, and included angle is adjustable between the shank of the adjustable collet 2 and handle 1 on an at least handle 1, due to lever Ratio is adjustable, then in order to guarantee that with convenient to use, collet is existed for plane keeping parallelism where collet can remain each other Setting angle on handle 1 is set as adjustable structure, in this way can a variety of environment of single tool adaptation.The adjustable collet 2 include intermediate plate of the left and right two panels by fixed mechanism connection that can be elastic, and one is formed between the top of the two panels intermediate plate Suitable for the hatch frame 2.1 of quick coupling, fixed mechanism that can be elastic adjusts the phase between two panels intermediate plate according to use demand Position can be realized, control is adjusted to the aperture of hatch frame 2.1, then overall structure realize torque is adjustable, angle can It adjusts, the structure of connector adaptation size adjustable, single tool can correspond to a variety of various sizes of quick couplings.

Embodiment 2

Present embodiment discloses a kind of connector clamping tools, as illustrated in fig. 1 and 2, the shank middle section of two handles 1 Several fixation holes and/or 4.3 position of fixing groove are corresponding, pass through the adjustable hinged phase of matched nut 4.1 and 4.2 position of screw Even.Preferably as shown in figure 3, fixation hole and/or fixing groove 4.3 are disposed side by side in the shank of two handles 1, two handles It is hinged at the fixation hole and/or fixing groove 4.3 by matched nut 4.1 and screw 4.2 between 1, i.e., by adjusting two 4 position of hinge joint of root handle 1 selects fixation hole and/or fixing groove 4.3 to two by matched nut 4.1 and screw 4.2 Handle 1, which carries out hinged fixation, can easily realize the adjustable function in position in the shank of handle 1 of hinge joint 4.

Handle 1 is boundary with its hinge joint 4, and the lower half portion shank for holding force is provided with prevents convenient for what holding used Sliding handle 3, the adjustable collet 2 for clamping quick coupling, i.e. 1 structure of handle is arranged in the stem portion top of 4 or more hinge joint Realize that the stem portion top of 4 or more hinge joint is arranged in the lever construction of clamping movement, adjustable collet 2 by holding at one End, acts on quick coupling for being directly protruding into operating space, to adapt to different use demands, such as is needing biggish strength Under application state, the stem portion length for being set as 4 or more hinge joint is less than or equal to the stem portion length below of hinge joint 4, The lever construction of moment amplification is constituted, and it is preferred, and the stem portion below of hinge joint 4 is the telescopic rod knot of length adjustable Structure, the structure for increasing telescopic rod are conducive to cope with different operating spaces, uniaxial direct tensile when curtailment, and Telescopic rod structure is located at the lower half portion of shank, is conducive to better amplifying moment.

Such as Fig. 4, the intermediate plate for passing through fixed mechanism connection that can be elastic including left and right two panels, and the two panels intermediate plate The hatch frame 2.1 for being suitable for quick coupling is formed between top, is spirally connected phase between the two panels intermediate plate of left and right by screw 4.2 Even, the aperture for adjusting the opening of the hatch frame 2.1 formed between two panels intermediate plate by twisting the screw 4.2, the knot being spirally connected Structure both ensure that the stabilization of connection, while also take into account adjustability.Intermediate plate includes head section 2.2 and handle section 2.3, the head section 2.2 thickness and width is respectively less than the thickness and width of handle section 2.3, and when left and right two panels intermediate plate is installed together head section The hatch frame 2.1 is formed between 2.2, for head section 2.2 for being embedded in the installation site of quick coupling, thickness is lower more convenient Alignment and contact.The mounting hole for rotary screw 2.4 to be arranged is offered in the handle section 2.3, the rotary screw 2.4 runs through 2.3 middle part of handle section of left and right two panels intermediate plate is set, and corresponding, 2.3 side of handle section of the intermediate plate is provided with and the rotation Turn the screw rod 2.5 that the axial parallel and screw thread of screw rod 2.4 is engaged with the screw thread on rotary screw 2.4；Rotate the rotary screw 2.4, rotary screw 2.4 passes through the screw rod 2.5 of its 2.3 side of screw drive intermediate plate handle section, drives the two panels intermediate plate used in pairs The adjusting realized to the opening aperture of hatch frame 2.1 is moved toward one another to intermediate or both sides simultaneously.

When needing to operate the quick coupling on compression air flue in production and application, mechanical engineer only needs to carry One this general clamping tool of quick coupling reaches the position for needing to operate, according to operating environment, motion space and connector ruler Very little adjustment tool, such as " L " type quick connector and linear type quick connector, pass through matched nut 4.1 and screw Fixation hole and/or fixing groove 4.3 in 4.2 selection shanks adjust the articulated positions of two handles 1, so as to adjust that can protrude into behaviour Make the size in space, then adjust included angle between adjustable collet 2 and the shank of handle 1 again, guarantees that collet can begin Plane keeping parallelism is where keeping each other eventually with convenient to use；Then according to the quick coupling size that needs clamp, with rotation Rotary screw 2.4 drives the screw rod 2.5 of 2.3 side of intermediate plate handle section, drive the two panels intermediate plate that uses in pairs simultaneously to intermediate or Both sides, which move toward one another, to be realized to the adjusting of the opening aperture of hatch frame 2.1, and after the completion of adjusting, head end is protruded into installation quick coupling Position, the chuck of quick coupling is clamped with adjustable collet 2, can be operated.

For the sake of firm, it is preferable if between the shank for there was only the adjustable collet 2 and handle 1 on a handle 1 Included angle is adjustable, and included angle is relatively fixed between the adjustable collet 2 and shank on another handle 1, can also be Reinforcing rib is arranged in the fixed adjustable collet 2 in position and the link position of 1 shank of handle, is designed to truss structure, this is because Triangular structure is after right chuck bears vertical force for a long time, due to its geometrical stability, helps to reduce conversion risk, use When will fixed one end as force side, angular adjustment end is then used as detent end offer clamping position.

This auxiliary tool sufficiently applies lever principle, devises two adjustable hands by screw thread rotation, in other words, Technical staff meets ergonomics by adjusting the length of hand to operate hard quick connector.

In addition, being made of stainless steel with the major part of quick connector tool, to avoid damage quick coupling and providing Better frictional force, the inner surface on adjustable 2 intermediate plate of collet for contacting with quick coupling are covered with the rubber of soft abrasion-resistant, To reduce abrasion.

Claims

1. a kind of connector clamping tool, it is characterised in that: the handle (1) being hinged and connected including two centres, and two handles (1) Hinge joint (4) in the shank of handle (1) position it is adjustable；It is provided with adjustable collet (2) at the top of two handles (1), and Adjustable collet (2) on an at least handle (1) and included angle is adjustable between the shank of handle (1)；It is described adjustable The intermediate plate that collet (2) includes left and right two panels to be connected by fixed mechanism that can be elastic, and shape between the top of the two panels intermediate plate It is suitable for the hatch frame (2.1) of quick coupling at one.

2. a kind of connector clamping tool as described in claim 1, it is characterised in that: the handle (1) is with hinge joint (4) Boundary, and the stem portion length more than hinge joint (4) be less than or equal to hinge joint (4) stem portion length below, it is described can The stem portion top that mode collet (2) is arranged more than hinge joint (4)；Hinge joint (4) the stem portion bottom below It is also connected with and is provided with Antiskid handle (3).

3. a kind of connector clamping tool as claimed in claim 2, it is characterised in that: hinge joint (4) the shank portion below It is divided into the Telescopic rod structure of length adjustable.

4. a kind of connector clamping tool as claimed in claim 2 or claim 3, it is characterised in that: the Antiskid handle (3) and shank it Between be fixedly linked by connected structure.

5. a kind of connector clamping tool as described in claim 1, it is characterised in that: adjustable collet (2) the left and right two panels It is spirally connected between intermediate plate by screw (4.2) connected, passes through the twisting screw (4.2) and adjust the opening formed between two panels intermediate plate The aperture of the opening of structure (2.1).

6. a kind of connector clamping tool as claimed in claim 5, it is characterised in that: the intermediate plate includes head section (2.2) and handle Section (2.3), the thickness and width of the head section (2.2) is respectively less than the thickness and width of handle section (2.3), and left and right two panels intermediate plate is pacified The hatch frame (2.1) are formed between the head section (2.2) when being fitted together.

7. a kind of connector clamping tool as claimed in claim 6, it is characterised in that: the intermediate plate is integrated, and institute It states head section (2.2) and handle section (2.3) is cubold, the flushing on one side of head section (2.2) and handle section (2.3), another side forms ladder Platform structure.

8. a kind of connector clamping tool as claimed in claim 7, it is characterised in that: the head section (2.2) and handle section (2.3) shape The surface blending of a smooth surface is formed at the one side junction of ladder platform structure.

9. a kind of connector clamping tool as described in claim 6,7 or 8, it is characterised in that: offered in the handle section (2.3) For the mounting hole of rotary screw (2.4) to be arranged, the rotary screw (2.4) runs through the handle section that left and right two panels intermediate plate is arranged in (2.3) middle part, it is corresponding, handle section (2.3) side of the intermediate plate be provided with the rotary screw (2.4) it is axial it is parallel, And the screw rod (2.5) that screw thread is engaged with the screw thread on rotary screw (2.4)；Rotate the rotary screw (2.4), rotary screw (2.4) by the screw rod (2.5) of its screw drive intermediate plate handle section (2.3) side, drive the two panels intermediate plate used in pairs simultaneously to Intermediate or both sides move toward one another the adjusting realized to hatch frame (2.1) opening aperture.

10. a kind of connector clamping tool as described in claim 1, it is characterised in that: in the shank of two handles (1), Being arranged side by side for hinged position has several fixation holes and/or fixing groove (4.3) for hingedly fixing, two handles (1) hinged at the fixation hole and/or fixing groove (4.3) by matched nut (4.1) and screw (4.2) between.