CN204869763U - Split type clutch positioning mechanism of press - Google Patents
Split type clutch positioning mechanism of press Download PDFInfo
- Publication number
- CN204869763U CN204869763U CN201520640789.7U CN201520640789U CN204869763U CN 204869763 U CN204869763 U CN 204869763U CN 201520640789 U CN201520640789 U CN 201520640789U CN 204869763 U CN204869763 U CN 204869763U
- Authority
- CN
- China
- Prior art keywords
- ring
- semi
- radial strut
- puller bolt
- gland
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a split type clutch positioning mechanism of press, including ring, several puller bolt and gland, the ring includes first semi -ring and second semi -ring, and corresponding obvolvent is on the flywheel shaft from top to bottom for first semi -ring and second semi -ring, and the two both sides is taut through the fastener respectively, and first semi -ring and second semi -ring periphery outside symmetrical extending respectively go out the radial pillar of several, corresponding radial pillar outer end is passed to several puller bolt one end axial respectively to through lock nut locking, the other end pushes up respectively on the gland terminal surface in the clutch backup pad outside. The utility model discloses simple structure, it is with low costs, mounting hole position alignment very easily on locating pin in the clutch backup pad and the lathe, easy dismounting, labour saving and time saving, low in labor strength, work efficiency is high, first semi -ring and second semi -ring reliably make things convenient for the two equipment through a location step and the 2nd location step radical location, location accuracy.
Description
Technical field
The utility model relates to a kind of press machine clutch, and especially a kind of press machine clutch easy for installation, belongs to technical field of forging and pressing equipment.
Background technology
Large tonnage pressing machine adopts split type floating insert clutch usually, and the clutch of this structure is generally arranged on flywheel shaft one end, then together with flywheel shaft integral installation on forcing press, installation and maintenance are convenient, and safety and reliability is good.When Split clutch and flywheel shaft assemble, flywheel shaft one end is generally supported in the gripper shoe endoporus of Split clutch side by pair of bearings, in transportation, due to vibrations and impact, often relative movement is produced between gripper shoe and pair of bearings, when causing in clutch integral installation to forcing press, on alignment pin in gripper shoe and lathe, locating hole misplaces, with jack, original position ability normal mounting need be returned in gripper shoe top, not only difficulty is installed, and labour intensity is large, wastes time and energy, inefficiency.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, easy accessibility, time saving and energy saving forcing press Split clutch detent mechanism.
The utility model is achieved by the following technical programs:
A kind of forcing press Split clutch detent mechanism, comprise annulus, several puller bolt and gland, described annulus comprises the first semi-ring and the second semi-ring, first semi-ring and the upper and lower corresponding obvolvent of the second semi-ring are on flywheel shaft, the two both sides is strained respectively by securing member, and several radial strut is extended respectively to external symmetry in the first semi-ring and the second semi-ring periphery; Several puller bolt is axially disposed between described annulus and gland, several puller bolt one end is respectively axially across corresponding radial strut outer end, and locked by locking nut, several puller bolt other end withstands on gland end face respectively, described gland is sleeved on flywheel shaft, is fixed on outside clutch support plate.
The purpose of this utility model can also be realized further by following technical measures.
Aforesaid forcing press Split clutch detent mechanism, the first wherein said semi-ring side radial strut extends the first positioning step vertically downward, second semi-ring opposite side radial strut extends the second positioning step vertically upward, during obvolvent, second semi-ring side radial strut is resisted against on the first positioning step, first semi-ring opposite side radial strut is resisted against on the second positioning step, and the first semi-ring and the second semi-ring both sides radial strut are strained respectively by screw bolt and nut.
Aforesaid forcing press Split clutch detent mechanism, wherein said internal radius d 4 ~ 6mm less of flywheel shaft diameter D.
Aforesaid forcing press Split clutch detent mechanism, wherein said puller bolt one end is provided with the shaft shoulder, and the described shaft shoulder is resisted against on inside radial strut.
Aforesaid forcing press Split clutch detent mechanism, wherein said puller bolt one end is threaded with radial strut outer end.
The utility model structure is simple, and cost is low; Forcing press Split clutch side gripper shoe is held out against by gland and several puller bolt, in transportation, relative movement can not be produced between gripper shoe and pair of bearings, like this when in clutch integral installation to forcing press, position of mounting hole very easily centering on alignment pin in gripper shoe and lathe, quickly and easily clutch can be in place without the need to jack, after clutch installation, the utility model is pulled down, easy accessibility, time saving and energy saving, labour intensity is low, and operating efficiency is high; First semi-ring and the second semi-ring are by the first positioning step and the second positioning step radial location, and accurate positioning is reliable, assembling both convenient; Internal radius 4 ~ 6mm less of flywheel shaft diameter, effectively can ensure annulus and flywheel shaft obvolvent closely, prevent annulus axial float; Puller bolt one end is threaded with radial strut outer end, and puller bolt one end shaft shoulder is resisted against on inside radial strut, easy for installation, connects reliable.
Advantage and disadvantage of the present utility model, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A amplification view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model comprises annulus 1,4 puller bolts 2 and gland 3, annulus 1 comprises the first semi-ring 11 and the second semi-ring 12, first semi-ring 11 and the corresponding obvolvent of the second semi-ring about 12 are on flywheel shaft 4,3 totally 6 radial strut 13 are extended respectively to external symmetry in first semi-ring 11 and the second semi-ring 12 periphery, wherein the two left and right sides radial strut 13 is strained respectively by bolt 5 and nut 6, forms 4 radial strut altogether; First semi-ring 11 left radial pillar extends the first positioning step 111 vertically downward, second semi-ring 12 right radial pillar extends the second positioning step 121 vertically upward, second semi-ring 12 left radial pillar is resisted against on the first positioning step 111, and the first semi-ring 11 right radial pillar is resisted against on the second positioning step 121.Annulus 1 internal diameter d 4 ~ 6mm less of flywheel shaft 4 diameter D, d 5mm less of D in the present embodiment.
4 puller bolts 2 are axially disposed between annulus 1 and gland 3,4 puller bolt 2 right-hand members are respectively axially across corresponding radial strut 13 outer end, and locked by locking nut 7, puller bolt 2 right-hand member is threaded with radial strut 13 outer end, on it, the shaft shoulder 21 is resisted against on inside radial strut 13,4 puller bolt 2 left ends withstand on gland 3 end face respectively, and gland 3 is sleeved on flywheel shaft 4, is fixed on outside clutch support plate 8 by securing member.
When the utility model is installed, first by the first semi-ring 11 and the second semi-ring 12 obvolvent on flywheel shaft 4, and by bolt 5 and nut 6 pretension, then each puller bolt 2 right-hand member is connected with corresponding radial strut 13 respectively, mobile first semi-ring 11 and the second semi-ring 12, make each puller bolt 2 left end withstand gland 3 respectively, last fastening nut 6 tightens up the first semi-ring 11 and the second semi-ring 12, prevents its axial float.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (5)
1. a forcing press Split clutch detent mechanism, it is characterized in that: comprise annulus, several puller bolt and gland, described annulus comprises the first semi-ring and the second semi-ring, first semi-ring and the upper and lower corresponding obvolvent of the second semi-ring are on flywheel shaft, the two both sides is strained respectively by securing member, and several radial strut is extended respectively to external symmetry in the first semi-ring and the second semi-ring periphery; Several puller bolt is axially disposed between described annulus and gland, several puller bolt one end is respectively axially across corresponding radial strut outer end, and locked by locking nut, several puller bolt other end withstands on gland end face respectively, described gland is sleeved on flywheel shaft, is fixed on outside clutch support plate.
2. forcing press Split clutch detent mechanism as claimed in claim 1, it is characterized in that: described first semi-ring side radial strut extends the first positioning step vertically downward, second semi-ring opposite side radial strut extends the second positioning step vertically upward, during obvolvent, second semi-ring side radial strut is resisted against on the first positioning step, first semi-ring opposite side radial strut is resisted against on the second positioning step, and the first semi-ring and the second semi-ring both sides radial strut are strained respectively by screw bolt and nut.
3. forcing press Split clutch detent mechanism as claimed in claim 1, is characterized in that: described internal radius d 4 ~ 6mm less of flywheel shaft diameter D.
4. forcing press Split clutch detent mechanism as claimed in claim 1, is characterized in that: described puller bolt one end is provided with the shaft shoulder, and the described shaft shoulder is resisted against on inside radial strut.
5. forcing press Split clutch detent mechanism as claimed in claim 1, is characterized in that: described puller bolt one end is threaded with radial strut outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640789.7U CN204869763U (en) | 2015-08-24 | 2015-08-24 | Split type clutch positioning mechanism of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640789.7U CN204869763U (en) | 2015-08-24 | 2015-08-24 | Split type clutch positioning mechanism of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869763U true CN204869763U (en) | 2015-12-16 |
Family
ID=54814182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640789.7U Expired - Fee Related CN204869763U (en) | 2015-08-24 | 2015-08-24 | Split type clutch positioning mechanism of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869763U (en) |
-
2015
- 2015-08-24 CN CN201520640789.7U patent/CN204869763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20160824 |