CN205600336U - Connecting rod concentric reducer chamfer anchor clamps - Google Patents
Connecting rod concentric reducer chamfer anchor clamps Download PDFInfo
- Publication number
- CN205600336U CN205600336U CN201620425945.2U CN201620425945U CN205600336U CN 205600336 U CN205600336 U CN 205600336U CN 201620425945 U CN201620425945 U CN 201620425945U CN 205600336 U CN205600336 U CN 205600336U
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- connecting rod
- claw
- concentric reducer
- compressor arm
- utility
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Abstract
The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a connecting rod concentric reducer chamfer anchor clamps is related to, including box and a plurality of clamping mechanism s of setting on the box, anchor clamps mechanism includes two bases, has offered the through -hole on the base, and it compresses tightly the pole to slide to be provided with in the through -hole, is equipped with two at least elastic claw around compressing tightly the pole on the base, and the jack catch is the inclined plane with the contact surface that compresses tightly the pole, inclined plane from interior to exterior tilt up, the utility model discloses the clamping is firm reliable, simple structure, convenient operation.
Description
Technical field
This utility model relates to clamp art, especially relates to a kind of connecting rod concentric reducer chamfering clamp.
Background technology
Connecting rod is to connect piston and bent axle, and active force suffered by piston is passed to bent axle, by the reciprocal fortune of piston
The dynamic rotary motion being changed into bent axle, connection rod set is by gonnecting rod body, connecting rod cap, lining of connecting rod small end, company
Bar major part bearing shell and connecting-rod bolts etc. form.
In Machining of Connecting Rod, existing fixture is integrally fixed at the shaft of connecting rod, owing to fixture force localization exists
Being easily caused connecting rod bend at shaft, have limitation to cutter, the size of cutter can be restricted.
Utility model content
The technical problems to be solved in the utility model is: be integrally fixed at the shaft of connecting rod to solve existing fixture
The problem at place, now provides a kind of connecting rod concentric reducer chamfering clamp.
This utility model solves its technical problem and be the technical scheme is that a kind of connecting rod concentric reducer chamfering folder
Tool, including casing and some base groups of being arranged on casing, described base group is made up of two bases, institute
Stating and offer through hole on base, sliding in described through hole is provided with compressor arm, around described pressure on described base
Tight bar is provided with at least two elastic card claw, and described claw is inclined-plane with the contact surface of described compressor arm, described tiltedly
Face is inclined upwardly from the inside to the outside, is provided with driving means in described casing, the outfan of described driving means and institute
State the fixing connection of compressor arm, control compressor arm by driving means, make claw clamping and unclamp connecting rod, connecting rod
Having stub end and little head end, stub end has big end hole seat, and little head end has little head bore seat, by original folder
The fixing clamping of tool, at the shaft of connecting rod, changes clamping in the big end hole seat of stub end and the microcephaly of little head end
In the seat of hole, it is to avoid fixture force localization causes the connecting rod to bent at shaft, and cutter is had limitation,
The size of cutter can restricted problem.
In order to make driving means preferably be applicable on fixture, further, described driving means is cylinder,
Owing to driving means is cylinder, air cylinder structure is simple, it is easy to installs and safeguards, strong adaptability, more preferably, more
Reliable is applicable to fixture.
In order to enable connecting rod fixation reliable, further, described claw is circumferentially uniformly distributed, by
Circumferentially it is uniformly distributed in claw, makes claw uniform force when clamping, it is ensured that enable connecting rod fix tightly
Gu it is reliable.
The beneficial effects of the utility model are: this utility model connecting rod concentric reducer chamfering clamp is in use, logical
Over-driving device controls compressor arm, makes claw clamping and unclamps connecting rod, and connecting rod has stub end and little head end,
Stub end has big end hole seat, and little head end has little head bore seat, original fixture fix the clamping bar at connecting rod
It is in, changes clamping in the big end hole seat of stub end and in the little head bore seat of little head end, it is to avoid fixture work
Firmly concentrating on causes connecting rod bent at shaft, and has limitation to cutter, and the size of cutter can be restricted
Problem；Owing to driving means is cylinder, air cylinder structure is simple, it is easy to installs and safeguards, strong adaptability,
More preferably, more reliable it is applicable to fixture；Owing to claw is circumferentially uniformly distributed, make claw stress when clamping
Uniformly, it is ensured that enable connecting rod fixation reliable；This utility model clamping is solid and reliable, simple in construction,
Easy to operate.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the front view of this utility model connecting rod concentric reducer chamfering clamp；
Fig. 2 is the top view of this utility model connecting rod concentric reducer chamfering clamp；
Fig. 3 is the front view of the connecting rod of this utility model connecting rod concentric reducer chamfering clamp；
Fig. 4 is this utility model connecting rod concentric reducer chamfering clamp base corresponding with crank pin end pore seat and card
The front view of pawl；
Fig. 5 is this utility model connecting rod concentric reducer chamfering clamp base corresponding with crank pin end pore seat and card
The left view of pawl；
Fig. 6 is A direction view in Fig. 5；
Fig. 7 is this utility model connecting rod concentric reducer chamfering clamp base corresponding with connecting rod small end hole seat and card
The front view of pawl；
Fig. 8 is this utility model connecting rod concentric reducer chamfering clamp base corresponding with connecting rod small end hole seat and card
The left view of pawl；
Fig. 9 is B direction view in Fig. 8.
In figure: 1, casing, 2, base, 3, through hole, 4, compressor arm, 5, claw, 6, driving means,
7, connecting rod.
Detailed description of the invention
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
Embodiment 1
As shown in Fig. 1,2,3,4,5,6,7,8 and 9, a kind of connecting rod concentric reducer chamfering clamp, including
Casing 1 and be arranged on the clamp system on casing 1, described clamp system includes two bases 2, described base
Offering through hole 3 on 2, sliding in described through hole 3 is provided with compressor arm 4, around described on described base 2
Compressor arm 4 is provided with at least two elastic card claw 5, and described claw 5 is inclined-plane with the contact surface of described compressor arm 4,
Described inclined-plane is inclined upwardly from the inside to the outside, and described claw 5 is circumferentially uniformly distributed, and is provided with in described casing 1
Cylinder, the outfan of cylinder is fixing with described compressor arm 4 to be connected.
In use, connecting rod 7 has stub end and little head end, stub end to above-mentioned connecting rod concentric reducer chamfering clamp
Having big end hole seat, little head end has little head bore seat, is positioned at the clamp system on casing 1, each clamping machine
Structure correspondence is equipped with a connecting rod 7, compressor arm 4 on one of them base 2 of clamp system and claw 5 with
The big end hole seat of connecting rod 7 is corresponding, and compressor arm 4 on another base 2 and claw 5 are little with connecting rod 7
Head bore seat is corresponding, first unclamps fixture, make the output of cylinder in the state of stretching out, big by connecting rod 7
The big end hole seat of head end is directed at corresponding compressor arm 4 and claw 5 is put into, the microcephaly of the little head end of connecting rod 7
Hole seat is directed at corresponding compressor arm 4 and claw 5 is put into, and controls compressor arm 4, compressor arm 4 times by cylinder
During pressure, owing to the contact surface of claw 5 with compressor arm 4 is inclined-plane, inclined-plane is inclined upwardly from the inside to the outside so that
Compressor arm 4 is oppressed claw 5 and is expanded outwardly out, and the claw 5 in big end hole bore fits with hole wall, microcephaly
Claw 5 in the bore of hole fits with hole wall, so that connecting rod 7 is fixedly clamped firmly by fixture；At connecting rod 7
After completing processing, air cylinder driven compressor arm 4 rises, and compressor arm 4 is separated with claw 5, makes claw 5 receive
Retracting, claw in corresponding big end hole seat 5 separates with hole wall and recovers original state, corresponding microcephaly
Claw in the seat of hole 5 separates with hole wall and recovers original state, and now fixture is in the state of getting loose, by connecting rod 7
Take off.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, and relevant work
Make personnel completely can in the range of without departing from this utility model technological thought, carry out various change with
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to according to
Right determines its technical scope.
Claims (3)
1. a connecting rod concentric reducer chamfering clamp, it is characterized in that: include casing (1) and be arranged on the some clamp systems on casing (1), described clamp system includes two bases (2), through hole (3) is offered on described base (2), slide in described through hole (3) and be provided with compressor arm (4), it is provided with at least two elastic card claw (5) around described compressor arm (4) on described base (2), described claw (5) is inclined-plane with the contact surface of described compressor arm (4), described inclined-plane is inclined upwardly from the inside to the outside, driving means (6) it is provided with in described casing (1), the outfan of described driving means (6) is fixing with described compressor arm (4) to be connected.
Connecting rod concentric reducer chamfering clamp the most according to claim 1, it is characterised in that: described driving means (6) is cylinder.
Connecting rod concentric reducer chamfering clamp the most according to claim 1, it is characterised in that: described claw (5) is circumferentially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425945.2U CN205600336U (en) | 2016-05-11 | 2016-05-11 | Connecting rod concentric reducer chamfer anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425945.2U CN205600336U (en) | 2016-05-11 | 2016-05-11 | Connecting rod concentric reducer chamfer anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600336U true CN205600336U (en) | 2016-09-28 |
Family
ID=56966961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425945.2U Active CN205600336U (en) | 2016-05-11 | 2016-05-11 | Connecting rod concentric reducer chamfer anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838678A (en) * | 2017-11-02 | 2018-03-27 | 盛瑞传动股份有限公司 | Connecting rod chamfering milling incline device and its processing method |
| CN108942240A (en) * | 2018-09-01 | 2018-12-07 | 盛瑞传动股份有限公司 | A kind of connecting rod brill machining of oil hole equipment |
-
2016
- 2016-05-11 CN CN201620425945.2U patent/CN205600336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838678A (en) * | 2017-11-02 | 2018-03-27 | 盛瑞传动股份有限公司 | Connecting rod chamfering milling incline device and its processing method |
| CN108942240A (en) * | 2018-09-01 | 2018-12-07 | 盛瑞传动股份有限公司 | A kind of connecting rod brill machining of oil hole equipment |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |