CN205553286U - Two point press the crankshaft device - Google Patents
Two point press the crankshaft device Download PDFInfo
- Publication number
- CN205553286U CN205553286U CN201620126312.1U CN201620126312U CN205553286U CN 205553286 U CN205553286 U CN 205553286U CN 201620126312 U CN201620126312 U CN 201620126312U CN 205553286 U CN205553286 U CN 205553286U
- Authority
- CN
- China
- Prior art keywords
- bent axle
- axle
- sleeve
- adjusting knob
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a two point press the crankshaft device, including first bent axle and second bent axle, first bent axle with the second bent axle is the eccentric shaft, its characterized in that first bent axle with the second bent axle be equipped with the recess on the surface be equipped with the alar part of perk on the recess first bent axle with the junction of second bent axle is equipped with the axle sleeve, be equipped with adjust knob on the axle sleeve, the last connecting rod that is connected with of adjust knob, the end of connecting rod is equipped with the hook, the hook with the groove phase cooperation. Through setting up axle sleeve and complex adjust knob with it, can adjust according to the diameter size of first bent axle and second bent axle, through setting up recess and alar part to cooperate with the hook, can be in the same place first bent axle and second bent axle are fixed, and conveniently dismantle and install.
Description
Technical field
This utility model relates to bent axle field, especially relates to a kind of two-point press crankshaft connection.
Background technology
At present the high-speed blanking press market demand of table top big to large-tonnage is increasing, lathe is set to big table top to be accomplished by Machine Tool design being two point and the forcing press of 4, and distance eccentric for two point is increased.
In prior art, warp is frequently with the double eccentric traverse structure of single axle, but the requirement to axle journal is higher, if it is desired to obtain big table top, it is necessary to extending the length of axle journal, this just brings certain difficulty to processing and manufacturing with overhauling.And, the mechanical strength for axle journal is also to have the highest requirement, and the mechanical strength of the longest correspondence of axle journal is the most weak.Existing attachment means, although the convenient purpose connecting bent axle can be played, but the mechanical strength of bent axle can be affected.
Summary of the invention
The defect existed in view of above-mentioned prior art, the purpose of this utility model is to propose a kind of two-point press crankshaft connection.
As the first embodiment, this utility model provides a kind of two-point press crankshaft connection, including the first bent axle and the second bent axle, described first bent axle and described second bent axle are eccentric shaft, it is characterized in that, the surface of described first bent axle and described second bent axle is provided with groove, described groove is provided with the alar part of tilting, it is provided with axle sleeve in the junction of described first bent axle and described second bent axle, described axle sleeve be provided with adjusting knob, connect on described adjusting knob and have connecting rod, the end of described connecting rod is provided with hook, described hook and described fit depressions.
On the basis of the first embodiment, as the second embodiment, described adjusting knob is connected with described sleeve thread, and described adjusting knob is resisted against described first bent axle and the junction of the second bent axle inside described axle sleeve.
On the basis of the first embodiment, as the third embodiment, described connecting rod is flexible material, and the one ends wound of described connecting rod is on described adjusting knob, and the other end is connected by hook and described groove are fixing.
On the basis of the third embodiment, as the 4th kind of embodiment, described adjusting knob is provided with expansion sleeve with the junction of described first bent axle and described second bent axle, and described axle sleeve is provided with expansion sleeve with the contact site of described first bent axle and described second bent axle.
A kind of two-point press crankshaft connection provided by the utility model, by arranging groove and the alar part of tilting with matching, can be formed and fix connecting rod for the space accommodating hook；By arranging the adjusting knob on axle sleeve, the axle sleeve degree of tightening with it can be regulated according to the diameter of the first bent axle and the second bent axle, thus play good fixation；By arranging expansion sleeve, good cushioning effect can be played, and the first bent axle and the second bent axle can be fit together closely with axle sleeve.
Accompanying drawing explanation
Fig. 1 is the two-point press crankshaft connection structural representation that this utility model embodiment provides.
Detailed description of the invention
In order to make this utility model solve the technical problem that, the beneficial effect of the technical scheme that uses and generation clearer, below in conjunction with drawings and Examples, this utility model is described in further detail.Should be appreciated that specific embodiment described herein is used only for explaining this utility model, be not used to limit this utility model.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can be directly on another element or may be simultaneously present centering elements." being connected to " another element when an element is referred to as, it can be directly to another element or may be simultaneously present centering elements.
As shown in Figure 1, a kind of two-point press crankshaft connection that the present embodiment provides, including the first bent axle 1 and the second bent axle 2, the first bent axle 1 and the second bent axle 2 are eccentric shaft, the surface of the first bent axle 1 and the second bent axle 2 is provided with groove 3, groove 3 is provided with the alar part 4 of tilting.Wherein, groove 3 and the alar part 4 tilted are collectively forming receiving space.Be provided with axle sleeve 5 in the junction of the first bent axle 1 and the second bent axle 2, axle sleeve 5 be provided with adjusting knob 6, on adjusting knob 6 connect have connecting rod 7, the end of connecting rod 7 to be provided with hook 8, hook 8 matches with groove 3.Wherein, connecting rod 7 is flexible material, and the one ends wound of connecting rod 7 is on adjusting knob 6, and the other end is connected by hook 8 is fixing with groove 3.
Wherein, adjusting knob 6 is threadeded with axle sleeve 5, and adjusting knob 6 is resisted against the first bent axle 1 and junction of the second bent axle 2 inside axle sleeve 5.
Optionally, the junction of adjusting knob 6 and the first bent axle 1 and the second bent axle 2 is provided with expansion sleeve 9, and the contact site of axle sleeve 5 and the first bent axle 1 and the second bent axle 2 is provided with expansion sleeve 9.
A kind of two-point press crankshaft connection that this utility model provides, by arranging the alar part 4 of groove 3 and tilting with matching, can be formed and fix connecting rod 7 for the space accommodating hook 8；By arranging the adjusting knob 6 on axle sleeve 5, the axle sleeve 5 degree of tightening with it can be regulated according to the diameter of the first bent axle 1 and the second bent axle 2, thus play good fixation；By arranging expansion sleeve 9, good cushioning effect can be played, and the first bent axle 1 and the second bent axle 2 can be fit together closely with axle sleeve 5.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent or improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. a two-point press crankshaft connection, including the first bent axle and the second bent axle, described first bent axle and described second bent axle are eccentric shaft, it is characterized in that, the surface of described first bent axle and described second bent axle is provided with groove, described groove is provided with the alar part of tilting, it is provided with axle sleeve in the junction of described first bent axle and described second bent axle, described axle sleeve be provided with adjusting knob, connect on described adjusting knob and have connecting rod, the end of described connecting rod is provided with hook, described hook and described fit depressions.
A kind of two-point press crankshaft connection the most according to claim 1, it is characterised in that described adjusting knob is connected with described sleeve thread, and described adjusting knob is resisted against described first bent axle and the junction of the second bent axle inside described axle sleeve.
A kind of two-point press crankshaft connection the most according to claim 1, it is characterised in that described connecting rod is flexible material, the one ends wound of described connecting rod is on described adjusting knob, and the other end is connected by hook and described groove are fixing.
A kind of two-point press crankshaft connection the most according to claim 3, it is characterized in that, described adjusting knob is provided with expansion sleeve with the junction of described first bent axle and described second bent axle, and described axle sleeve is provided with expansion sleeve with the contact site of described first bent axle and described second bent axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126312.1U CN205553286U (en) | 2016-02-18 | 2016-02-18 | Two point press the crankshaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126312.1U CN205553286U (en) | 2016-02-18 | 2016-02-18 | Two point press the crankshaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553286U true CN205553286U (en) | 2016-09-07 |
Family
ID=56817906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126312.1U Expired - Fee Related CN205553286U (en) | 2016-02-18 | 2016-02-18 | Two point press the crankshaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619860A (en) * | 2016-02-18 | 2016-06-01 | 成都佳美嘉科技有限公司 | Crankshaft connecting device for double-point press machine |
-
2016
- 2016-02-18 CN CN201620126312.1U patent/CN205553286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619860A (en) * | 2016-02-18 | 2016-06-01 | 成都佳美嘉科技有限公司 | Crankshaft connecting device for double-point press machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Jingshu Inventor before: Liang Feng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 300000 Tianjin small Dongzhuang Dongli District Supply and marketing cooperatives original acquisition station Patentee after: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Patentee before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
|
| 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: 20160907 Termination date: 20180218 |