CN207090789U - Bent axle cutterhead suspender - Google Patents
Bent axle cutterhead suspender Download PDFInfo
- Publication number
- CN207090789U CN207090789U CN201720919081.4U CN201720919081U CN207090789U CN 207090789 U CN207090789 U CN 207090789U CN 201720919081 U CN201720919081 U CN 201720919081U CN 207090789 U CN207090789 U CN 207090789U
- Authority
- CN
- China
- Prior art keywords
- suspender
- load
- main body
- cutterhead
- bearing axle
- 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.)
- Active
Links
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a kind of bent axle cutterhead suspender, including suspender main body, the suspender main body is provided with load-bearing axle, described load-bearing axle one end is provided with rotational handle, the load-bearing axle other end is provided with eccentric limited block, and the rotational handle is connected with the eccentric limited block by connecting bolt, and described suspender main body one end is additionally provided with rotation connection head, the rotation connection head is provided with neck, has the connecting pin being detachably connected in the neck.The utility model is simple in construction, the cutterhead that can be installed by rotating the eccentric limited block of load-bearing axle side to it carries out spacing, prevent cutterhead slips from falling, it is more safe and reliable, and be connected by engaging of the connecting pin with connector with regard to suspender main body can be completed with electric hoist, it dismounts more convenient and quicker.
Description
Technical field
It the utility model is related to engine crankshaft manufacturing field, more particularly to a kind of bent axle cutterhead suspender.
Background technology
Engine crankshaft line trunnion car car broaching tool disk and the outer facing cutter volume of connecting rod neck are big --- diameter 700mm, weight
Greatly --- 100Kg, it is desirable to which suspender connects firm, the risk for avoiding cutterhead from dropping.It is more frequent that cutterhead is changed in process, it is desirable to
Suspender is convenient to use.
Existing suspender is connected using an axle as load-bearing axle with cutterhead, is fixed by cutterhead deadweight, with common suspension ring with
Electric hoist suspension hook connects.The defects of this scheme is present：
1st, load-bearing axle does not have anti-slip device, and cutterhead has slippage falling risk；
2nd, because suspender is heavier, electric hoist suspension hook has anti-drop device, is wasted time and energy when suspension ring are connected with electric hoist suspension hook；
3rd, the unlimited bit function of suspender, it can be rotated after cutterhead lifting around load-bearing axle, there is the risk for cutter of damaging.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of more reliable bent axle cutterhead suspender.
The utility model provides a kind of bent axle cutterhead suspender, including suspender main body, and the suspender main body is provided with load-bearing axle,
Described load-bearing axle one end is provided with rotational handle, and the load-bearing axle other end is provided with eccentric limited block, the rotational handle with it is described
Eccentric limited block is connected by connecting bolt, and described suspender main body one end is additionally provided with rotation connection head, and the rotation connection head is set
There is neck, there is the connecting pin being detachably connected in the neck.
As further improvement of the utility model, the suspender main body other end is additionally provided with spacer pin.
As further improvement of the utility model, cushion block is provided between the rotational handle and the load-bearing axle, it is described
Cushion block is placed in the load-bearing axle and the suspender main body junction.
As further improvement of the utility model, the rotation connection head is provided with connecting portion and holding section, the connection
Portion is hinged in the suspender main body, and connecting portion free end side is provided with chamfering, and the neck is located on the holding section,
Positive stop lug boss is provided with the neck.
As further improvement of the utility model, the suspender main body is provided with load-bearing shaft mounting hole, the suspender main body
The side side corresponding with the load-bearing axle position of mounting hole is additionally provided with screwed hole, and the load-bearing axle is arranged on the load-bearing axle
In mounting hole, fixing bolt is provided with the screwed hole.
The beneficial effects of the utility model are：The utility model is simple in construction, can be by rotating the inclined of load-bearing axle side
Cutterhead that heart limited block is installed to it carries out spacing, prevents cutterhead slips from falling, more securely and reliably, and by connecting pin with
The engaging of connector is connected with regard to that can complete suspender main body with electric hoist, and it dismounts more convenient and quicker.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bent axle cutterhead suspender；
Fig. 2 is the structural representation of another angle of the utility model bent axle cutterhead suspender；
Fig. 3 is the structural representation of the connector of the utility model bent axle cutterhead suspender；
Fig. 4 is the structural representation of the connecting pin of the utility model bent axle cutterhead suspender.
Reference：1- suspender main bodys；2- rotational handles；3- cushion blocks；4- connectors；5- bearing pins；6- connecting pins；7- is fixed
Bolt；8- bias limited blocks；9- connecting bolts；10- load-bearing axles；11- spacer pins.
Embodiment
As shown in Figures 1 to 4, it is described to hang the utility model discloses a kind of bent axle cutterhead suspender, including suspender main body 1
Tool main body 1 is provided with load-bearing axle 10, and described one end of load-bearing axle 10 is provided with rotational handle 2, and the other end of load-bearing axle 10 is provided with bias
Limited block 8, the rotational handle 2 are connected with the eccentric limited block 8 by connecting bolt 9, and described one end of suspender main body 1 is also set
There is rotation connection first 4, the rotation connection first 4 is provided with neck, and the connecting pin 6 being detachably connected is provided with the neck, described
Connecting pin 6 is connected with electric hoist, and the suspender can drive the eccentric limited block of its side of load-bearing axle 10 by rotary motion handle 2
8 rotations are spacing so as to the cutterhead progress being arranged on to it in load-bearing axle 10, prevent cutterhead slips from falling, more securely and reliably, and
And be connected by connecting pin 6 with the engaging of connector 4 with regard to suspender main body 1 can be completed with electric hoist, it dismounts and is more convenient soon
It is prompt.
The other end of suspender main body 1 is additionally provided with spacer pin 11, may be inserted into cutterhead, radially spacing to cutterhead progress,
Prevent cutterhead from arbitrarily rotating.
Be provided with cushion block 3 between the rotational handle 2 and the load-bearing axle 10, the cushion block 3 be placed in the load-bearing axle 10 with
The junction of suspender main body 1, can prevent from wearing suspender main body 1 and load-bearing axle 10.
The rotation connection first 4 is provided with connecting portion and holding section, and the connecting portion is hinged on the suspender master by bearing pin 5
On body 1, connecting portion free end side is provided with chamfering, and the neck is provided with limit on the holding section in the neck
Position boss, in use, first rotating connector 4 to the side for having chamfering, then the connecting pin 6 being connected with electric hoist is inserted into
It is fixed in neck, it is supported suspender main body 1.
The suspender main body 1 is provided with the mounting hole of load-bearing axle 10, the side of suspender main body 1 and the mounting hole of load-bearing axle 10
The corresponding side in position is additionally provided with screwed hole, and the load-bearing axle 10 is arranged in the mounting hole of load-bearing axle 10, the screw thread
Fixing bolt 7 is provided with hole, load-bearing axle 10 can be fixed and be changed.
The utility model is simple in construction, can be quickly connected with electric hoist by connector 4 and connecting pin 6, passes through bias
The cutterhead progress that limited block 8 is arranged on to it in load-bearing axle 10 is spacing, prevents cutterhead slips to fall from causing danger, it operates letter
It is single, and production cost and maintenance cost are relatively low.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (5)
- A kind of 1. bent axle cutterhead suspender, it is characterised in that：Including suspender main body, the suspender main body is provided with load-bearing axle, described to hold Solid axle one end is provided with rotational handle, and the load-bearing axle other end is provided with eccentric limited block, the rotational handle and the eccentric limit Position block is connected by connecting bolt, and described suspender main body one end is additionally provided with rotation connection head, and the rotation connection head is provided with neck, The connecting pin being detachably connected is provided with the neck.
- 2. bent axle cutterhead suspender according to claim 1, it is characterised in that：The suspender main body other end is additionally provided with spacing Pin.
- 3. bent axle cutterhead suspender according to claim 1, it is characterised in that：Between the rotational handle and the load-bearing axle Provided with cushion block, the cushion block is placed in the load-bearing axle and the suspender main body junction.
- 4. bent axle cutterhead suspender according to claim 1, it is characterised in that：The rotation connection head is provided with connecting portion and card Conjunction portion, the connecting portion are hinged in the suspender main body, and connecting portion free end side is provided with chamfering, and the neck is located at On the holding section, positive stop lug boss is provided with the neck.
- 5. bent axle cutterhead suspender according to claim 1, it is characterised in that：The suspender main body is installed provided with load-bearing axle Hole, the suspender body side side corresponding with the load-bearing axle position of mounting hole are additionally provided with screwed hole, the load-bearing axle In the load-bearing shaft mounting hole, fixing bolt is provided with the screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919081.4U CN207090789U (en) | 2017-07-27 | 2017-07-27 | Bent axle cutterhead suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919081.4U CN207090789U (en) | 2017-07-27 | 2017-07-27 | Bent axle cutterhead suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207090789U true CN207090789U (en) | 2018-03-13 |
Family
ID=61546533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919081.4U Active CN207090789U (en) | 2017-07-27 | 2017-07-27 | Bent axle cutterhead suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207090789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264578A (en) * | 2018-11-26 | 2019-01-25 | 新乡市豫新起重机械有限公司 | A kind of electric block is anti-to wave automatic butt type crane |
| CN110526109A (en) * | 2019-08-22 | 2019-12-03 | 江苏中利集团股份有限公司 | Metal twining package tape safety anti-releasing suspension hook |
-
2017
- 2017-07-27 CN CN201720919081.4U patent/CN207090789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264578A (en) * | 2018-11-26 | 2019-01-25 | 新乡市豫新起重机械有限公司 | A kind of electric block is anti-to wave automatic butt type crane |
| CN109264578B (en) * | 2018-11-26 | 2023-08-29 | 新乡市豫新起重机械有限公司 | Anti-swing automatic butt joint type crane for electric hoist |
| CN110526109A (en) * | 2019-08-22 | 2019-12-03 | 江苏中利集团股份有限公司 | Metal twining package tape safety anti-releasing suspension hook |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207090789U (en) | Bent axle cutterhead suspender | |
| CN104215213B (en) | A kind of tail-rotor leaf caliberating device | |
| CN204474135U (en) | A kind of device of lock hook and a kind of suspension hook | |
| CN203545423U (en) | Shackle with anti-rotation pin shaft thread structure | |
| CN207325972U (en) | A kind of scroll chuck retaining mechanism of numerical control machine tool | |
| CN205592263U (en) | Rotatory quick -release pin structure | |
| CN205312876U (en) | Open lifting hook of antiskid type | |
| CN205419491U (en) | Hoisting ring | |
| CN204454296U (en) | A kind of for the anti-rotational registration device of master file gib head | |
| CN204173748U (en) | A kind of center of gravity adjustable lifting | |
| CN206188196U (en) | Axle type lug is with preventing rotary device | |
| CN208666969U (en) | MC nylon wheel series JDB strength coaster | |
| CN203699750U (en) | Adjustable anti-twist device for tower crane steel wire rope | |
| CN209081231U (en) | A kind of device to mounted plain radial bearing inner ring hole lifting mandrel | |
| CN103482461B (en) | Shackle with pin shaft thread anti-rotation structure | |
| CN208666888U (en) | Double ring type rotating hoisting ring | |
| CN203128019U (en) | Mining lifting hook device | |
| CN205883896U (en) | Pull rod fixing device in track type tractor suspension | |
| CN108016983A (en) | A kind of lifting suspension hook of shield machine segment sill bolt vacuum cup | |
| CN209275989U (en) | A kind of balance shaft housing rotary hanger | |
| CN203128035U (en) | Mining heavy discharging device | |
| CN205676008U (en) | A kind of crane rotary hanging tool | |
| CN206257244U (en) | A kind of gear reduction unit housing | |
| CN204800251U (en) | Connecting piece is dismantled to main shaft rim plate | |
| CN203740626U (en) | Adjustable security insurance pull rod preventing autorotation of bucket wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |