CN208230943U - A kind of automatic cutoff device of universal-joint Rzeppa round steel - Google Patents
A kind of automatic cutoff device of universal-joint Rzeppa round steel Download PDFInfo
- Publication number
- CN208230943U CN208230943U CN201820513240.5U CN201820513240U CN208230943U CN 208230943 U CN208230943 U CN 208230943U CN 201820513240 U CN201820513240 U CN 201820513240U CN 208230943 U CN208230943 U CN 208230943U
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- Prior art keywords
- clipper
- round steel
- interior
- adjustable shelf
- slideway
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 46
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A kind of automatic cutoff device of universal-joint Rzeppa round steel, round steel is placed on feeding mechanism and conveying of turning right, interior clipper and outer clipper relative misalignment are arranged to form shear surface, the position of interior clipper is fixed, outer clipper is connect by apical axis with cam, No.1 oil cylinder is located at interior clipper opposite side, No. two oil cylinders are located at outer clipper opposite side, slideway is located at right side, adjustable shelf and slideway form slide construction, top pillar is fixed on the left of adjustable shelf, reset spring elastic connection slideway and adjustable shelf, limited block is located on the right side of adjustable shelf, limited block is slidably mounted on slideway and equipped with clamping screw, it is fixedly connected close to switch by bracket with limited block；Interior clipper and outer clipper form shear surface, No.1 oil cylinder, No. two oil cylinders hold out against round steel in shear history, in shear history, the axial deformation of round steel is effectively controlled, shearing force is carried out perpendicular to round steel always, and the effect of shearing is good, effectively prevents the appearance of tear face, subsequent processing is eliminated, manufacturing cost has been saved.
Description
Technical field
The utility model relates to a kind of automatic cutoff devices of universal-joint Rzeppa round steel.
Background technique
Cage is the important component in car drive system, and effect is that power of engine is delivered from speed changer to drives
Driving wheel, driving car is run at high speed, since universal-joint Rzeppa transmits heavy driving moment, suffered load weight, and high transmission accuracy,
It is in great demand, in the actual production process, cage is general first by obtaining after round steel machining, due to shearing force when cutting
The presence of the objective factors such as variation and the bending deformation of round steel axial direction, there are part tear faces on the shear surface of round steel, therefore
Actually it is generally necessary to there are machining allowance, the waste of material is caused.
Utility model content
Aiming at the shortcomings existing in the above problems, the utility model provides a kind of cutting automatically for universal-joint Rzeppa round steel
Expect device.
To achieve the above object, the utility model provides a kind of automatic cutoff device of universal-joint Rzeppa round steel, comprising:
Feeding mechanism, round steel is placed on the feeding mechanism and conveying of turning right；
Interior clipper, outer clipper, the interior clipper and the outer clipper relative misalignment arrange to form shear surface, the interior clipper
Position fix, the outer clipper is connect by apical axis with cam；
No.1 oil cylinder, the No.1 oil cylinder are located at the interior clipper opposite side；
No. two oil cylinders, No. two oil cylinders are located at the outer clipper opposite side；
Slideway, adjustable shelf, the slideway are located at right side, and the adjustable shelf and the slideway form slide construction, and top pillar is solid
It is scheduled on the left of the adjustable shelf, slideway described in reset spring elastic connection and the adjustable shelf；
Limited block, close switch, the limited block are located on the right side of the adjustable shelf, and the limited block is slidably mounted in
On the slideway and it is furnished with clamping screw, it is described to be fixedly connected close to switch by bracket with the limited block.
The apical axis is oriented to by guide cylinder as a further improvement of the utility model, and pressing spring is built in the guiding
Cylinder is internal.
It is connected between the apical axis and the cam by idler wheel transition as a further improvement of the utility model,.
The top pillar is screwed on the adjustable shelf by screw thread as a further improvement of the utility model,.
The interior clipper includes interior scissors bit, interior changeover portion as a further improvement of the utility model,.
The outer clipper includes outer scissors bit, outer changeover portion as a further improvement of the utility model,.
The utility model has the following beneficial effects:
Interior clipper and outer clipper form shear surface, and No.1 oil cylinder, No. two oil cylinders hold out against round steel in shear history, shear
In the process, the axial deformation of round steel is effectively controlled, and shearing force is carried out perpendicular to round steel always, and the effect of shearing is good, effectively
The appearance for avoiding tear face eliminates subsequent processing, has saved manufacturing cost.
Detailed description of the invention
Fig. 1 is a kind of automatic cutoff device top view of universal-joint Rzeppa round steel of the utility model；
Fig. 2 is the cross-sectional view of interior clipper；
Fig. 3 is the cross-sectional view of outer clipper；
Fig. 4-6 is the schematic diagram of shearing.
In figure: 1, feeding mechanism；2, round steel；3, No. two oil cylinders；4, outer clipper；41, outer scissors bit；42, outer changeover portion；5,
Apical axis；6, guide cylinder；7, pressing spring；8, idler wheel；9, cam；10, interior clipper；101, interior scissors bit；102, interior changeover portion；11,
No.1 oil cylinder；12, top pillar；13, slideway；14, adjustable shelf；15, reset spring；16, clamping screw；17, limited block；18, it approaches
Switch.
Specific embodiment
As shown in Figure 1, a kind of automatic cutoff device of universal-joint Rzeppa round steel described in the utility model embodiment, packet
Include: round steel 2 is placed on feeding mechanism 1 and conveying of turning right, and interior clipper 10 is arranged to form shear surface with outer 4 relative misalignment of clipper, interior
Clipper 10 includes interior scissors bit 101, interior changeover portion 102 (shown in Fig. 2), and outer clipper 4 includes outer scissors bit 41, outer changeover portion 42
The position of (shown in Fig. 3), interior clipper 10 are fixed, and outer clipper 4 is connect by apical axis 5 with cam 9, and apical axis 5 is oriented to by guide cylinder 6,
Pressing spring 7 is built in inside guide cylinder 6, is connected between apical axis 5 and cam 9 by 8 transition of idler wheel；No.1 oil cylinder 11 is located at interior clipper
10 opposite sides；No. two oil cylinders 3 are located at outer 4 opposite side of clipper；Slideway 13 is located at right side, and adjustable shelf 14 and slideway 13 form sliding knot
Structure, top pillar 12 are screwed in 14 left side of adjustable shelf, 15 elastic connection slideway 13 of reset spring and adjustable shelf 14 by screw thread；Limited block
17 are located at 14 right side of adjustable shelf, and limited block 17 is slidably mounted on slideway 13 and equipped with clamping screw 16, close to switch 18
It is fixedly connected by bracket with limited block 17.
Interior clipper and outer clipper form shear surface, and No.1 oil cylinder, No. two oil cylinders hold out against round steel in shear history, shear
In the process, the axial deformation of round steel is effectively controlled, and shearing force is carried out perpendicular to round steel always, and the effect of shearing is good, effectively
The appearance for avoiding tear face eliminates subsequent processing, has saved manufacturing cost.
When specifically used, the utility model is understood for convenience, is described in conjunction with attached drawing；
Feeding mechanism by round steel turn right conveying, round steel and top pillar against and overcome the elastic force of reset spring to continue to turn right,
When adjustable shelf and limited block contact (reset spring contraction reaches capacity), adjustable shelf is detected close to switch and sends control letter
Number, No.1 oil cylinder, No. two oil cylinders hold out against round steel in succession, while cam rotates, and apical axis pushes the mobile (top of outer clipper clipper in
Axis is oriented to by guide cylinder), when interior clipper and outer clipper are formed when shear surface starts shearing (referring to Fig. 6), No. two oil cylinders are by electromagnetism
Reversal valve commutation, i.e., No. two oil cylinders are gradually backed out, and the relative shear of interior clipper, outer clipper cuts round steel in corresponding position, it
Afterwards, reset spring resets, and carries out shearing work next time.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of automatic cutoff device of universal-joint Rzeppa round steel characterized by comprising
Feeding mechanism (1), round steel (2) is placed on the feeding mechanism (1) and conveying of turning right；
Interior clipper (10), outer clipper (4), the interior clipper (10) and outer clipper (4) relative misalignment arrange to form shear surface,
The position of the interior clipper (10) is fixed, and the outer clipper (4) is connect by apical axis (5) with cam (9)；
No.1 oil cylinder (11), the No.1 oil cylinder (11) are located at interior clipper (10) opposite side；
No. two oil cylinders (3), No. two oil cylinders (3) are located at outer clipper (4) opposite side；
Slideway (13), adjustable shelf (14), the slideway (13) are located at right side, and the adjustable shelf (14) and the slideway (13) are formed
Slide construction, top pillar (12) are fixed on the left of the adjustable shelf (14), slideway (13) described in reset spring (15) elastic connection with
The adjustable shelf (14)；
Limited block (17), close switch (18), the limited block (17) are located on the right side of the adjustable shelf (14), the limited block
(17) be slidably mounted on the slideway (13) and equipped with clamping screw (16), it is described close to switch (18) by bracket with
The limited block (17) is fixedly connected.
2. a kind of automatic cutoff device of universal-joint Rzeppa round steel according to claim 1, it is characterised in that: the apical axis
(5) it is oriented to by guide cylinder (6), it is internal that pressing spring (7) is built in the guide cylinder (6).
3. a kind of automatic cutoff device of universal-joint Rzeppa round steel according to claim 2, it is characterised in that: the apical axis
(5) it is connect between the cam (9) by idler wheel (8) transition.
4. a kind of automatic cutoff device of universal-joint Rzeppa round steel according to claim 1, it is characterised in that: the top pillar
(12) it is screwed on the adjustable shelf (14) by screw thread.
5. a kind of automatic cutoff device of universal-joint Rzeppa round steel according to claim 1, it is characterised in that: cut in described
Having (10) includes interior scissors bit (101), interior changeover portion (102).
6. a kind of automatic cutoff device of universal-joint Rzeppa round steel according to claim 1, it is characterised in that: cut outside described
Having (4) includes outer scissors bit (41), outer changeover portion (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513240.5U CN208230943U (en) | 2018-04-12 | 2018-04-12 | A kind of automatic cutoff device of universal-joint Rzeppa round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513240.5U CN208230943U (en) | 2018-04-12 | 2018-04-12 | A kind of automatic cutoff device of universal-joint Rzeppa round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230943U true CN208230943U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820513240.5U Expired - Fee Related CN208230943U (en) | 2018-04-12 | 2018-04-12 | A kind of automatic cutoff device of universal-joint Rzeppa round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890133A (en) * | 2023-09-11 | 2023-10-17 | 张家港市发力机械有限公司 | Hydraulic shear of strip steel blank mould gauge |
| CN117900554A (en) * | 2024-03-19 | 2024-04-19 | 江苏惠毅智造科技有限公司 | Shearing device for machining mechanical parts |
-
2018
- 2018-04-12 CN CN201820513240.5U patent/CN208230943U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890133A (en) * | 2023-09-11 | 2023-10-17 | 张家港市发力机械有限公司 | Hydraulic shear of strip steel blank mould gauge |
| CN117900554A (en) * | 2024-03-19 | 2024-04-19 | 江苏惠毅智造科技有限公司 | Shearing device for machining mechanical parts |
| CN117900554B (en) * | 2024-03-19 | 2024-06-04 | 江苏惠毅智造科技有限公司 | Shearing device for machining mechanical parts |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |