CN206336960U - The rotatable connection frame used on electric block - Google Patents
The rotatable connection frame used on electric block Download PDFInfo
- Publication number
- CN206336960U CN206336960U CN201621373928.5U CN201621373928U CN206336960U CN 206336960 U CN206336960 U CN 206336960U CN 201621373928 U CN201621373928 U CN 201621373928U CN 206336960 U CN206336960 U CN 206336960U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- electric block
- axis
- hanging axis
- connection frame
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses the rotatable connection frame used on electric block, equalizer bar is made up of two beam slabs and a clamping plate, the mounting hole of running trolley connecting shaft assembling is respectively machined with the beam slab, there are a bearing chamber for installing spring bearing and the axis hole passed through for hanging axis in the center of the clamping plate, the other end of hanging axis is seated in suspension bracket, and the bottom of the suspension bracket is machined with the axis hole being connected with cucurbit body.The hanging axis is stuck on clamping plate through spring bearing and clamping plate with back-up ring.The shaft shoulder of hanging axis is pressed on spring bearing and ensures that rotation is reliable.The technical program is to run to install on the track of electric block min. turning radius, and its is simple in construction, durable, reliable.
Description
Technical field
The utility model is related to a kind of revolving joint, makes on the electric block for being particularly suitable for use in baby track radius of turn
With.
Background technology
The operation type electric block of existing standard has certain cornering ability using oscillating bearing on the track of bending, but
When electric block lifting altitude increases, radius of turn can be increasing, and this structure can restrict electric block, in lifting altitude
Greatly, under the small operating mode of radius of turn, it can be solved by using rotatable connection frame, electric block radius of turn is compensate for greatest extent
The shortcoming being restricted.
The content of the invention
Task of the present utility model is to propose the rotatable connection dress on a kind of electric block simple in construction, reliable
Put.
Task of the present utility model, which is done in such a way that, is characterized in that：Equalizer bar is by two beam slabs and a clamping plate structure
Into being respectively machined with the mounting hole of running trolley connecting shaft assembling on the beam slab, the center of the clamping plate has one to install support
The bearing chamber of bearing and the axis hole passed through for hanging axis, the other end of hanging axis are seated in suspension bracket, and the bottom of the suspension bracket is machined with
The axis hole being connected with cucurbit body.The hanging axis is stuck on clamping plate through spring bearing and clamping plate with back-up ring.The shaft shoulder pressure of hanging axis
On spring bearing and ensure that rotation is reliable.
The utility model has the following effects that：The technical program is run on the track of electric block min. turning radius
Install, its is simple in construction, durable, reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 side view；Fig. 3 is to coordinate to install with electric block
Structural representation；Fig. 4 is direction of rotation structural representation.
Drawing explanation：1st, equalizer bar, 2, spring bearing, 3, axis hole, 4, clamping plate, 5, back-up ring, 6, hanging axis, 7, suspension bracket, 8, peace
Fill hole, 9, running trolley connecting shaft, 10, cucurbit body.
Embodiment
Embodiment is described in detail with reference to the figures above, as shown in figure 1, equalizer bar 1 is by two beam slabs and a structure of clamping plate 4
Into, be respectively machined with the beam slab running trolley connecting shaft 9 assembling mounting hole 8, the center of the clamping plate, have one install branch
The axis hole for supportting the bearing chamber of bearing 2 and being passed through for hanging axis 6, the hanging axis is stuck in clamping plate through spring bearing and clamping plate with back-up ring
On, furtherly, the shaft shoulder of hanging axis is pressed on spring bearing and ensures that rotation is reliable, and the other end of hanging axis is seated in suspension bracket,
The bottom of the suspension bracket is machined with the axis hole 3 being connected with cucurbit body 10（As shown in Figure 3）.
The size of the distance between the mounting hole and clamping plate and mounting hole can respectively make according to running trolley.
During work, as shown in figure 4, being rotatable direction shown in arrow when running trolley is turned, rotatable connection frame hanging exists
Under running trolley, when running trolley advances to curved rail part, because wheel rim is contacted with the track edge of a wing, dolly is turned to, same with this
When rotatable connection frame of the hanging under running trolley also can be with rotating together.
Claims (3)
1. the rotatable connection frame used on electric block, it is characterised in that：Equalizer bar is made up of two beam slabs and a clamping plate, institute
The mounting hole that the assembling of running trolley connecting shaft is respectively machined with beam slab is stated, the center of the clamping plate has one to install spring bearing
Bearing chamber and the axis hole passed through for hanging axis, the other end of hanging axis are seated in suspension bracket, and the bottom of the suspension bracket is machined with and cucurbit
The axis hole of body connection.
2. the rotatable connection frame used on electric block as claimed in claim 1, it is characterised in that：The hanging axis passes through support
Bearing and clamping plate are stuck on clamping plate with back-up ring.
3. the rotatable connection frame used on electric block as claimed in claim 1, it is characterised in that：The shaft shoulder of hanging axis is pressed in branch
Support on bearing and ensure that rotation is reliable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373928.5U CN206336960U (en) | 2016-12-15 | 2016-12-15 | The rotatable connection frame used on electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373928.5U CN206336960U (en) | 2016-12-15 | 2016-12-15 | The rotatable connection frame used on electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336960U true CN206336960U (en) | 2017-07-18 |
Family
ID=59300736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373928.5U Expired - Fee Related CN206336960U (en) | 2016-12-15 | 2016-12-15 | The rotatable connection frame used on electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077962A (en) * | 2019-05-10 | 2019-08-02 | 云南建投第二安装工程公司 | One kind passing around raising tackle pulley wirerope fixing end for single head and returns rope device automatically |
| CN114394527A (en) * | 2022-03-28 | 2022-04-26 | 南通鼎城船舶技术有限公司 | Electric hoist with low friction type ball pivot |
-
2016
- 2016-12-15 CN CN201621373928.5U patent/CN206336960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077962A (en) * | 2019-05-10 | 2019-08-02 | 云南建投第二安装工程公司 | One kind passing around raising tackle pulley wirerope fixing end for single head and returns rope device automatically |
| CN114394527A (en) * | 2022-03-28 | 2022-04-26 | 南通鼎城船舶技术有限公司 | Electric hoist with low friction type ball pivot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |