CN205886191U - Lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat - Google Patents
Lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat Download PDFInfo
- Publication number
- CN205886191U CN205886191U CN201620796057.1U CN201620796057U CN205886191U CN 205886191 U CN205886191 U CN 205886191U CN 201620796057 U CN201620796057 U CN 201620796057U CN 205886191 U CN205886191 U CN 205886191U
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- CN
- China
- Prior art keywords
- support
- ear
- rotation
- hole
- fixed
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- 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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Abstract
The utility model relates to a lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat, including the supporting baseplate, there are two sets of fixed ears at the supporting baseplate, be provided with the axis rotation hole parallel with the supporting baseplate on fixed ear, still be fixed with the support ear in the middle part of the supporting baseplate, be provided with the supported hole in supporting the ear, periphery that the axial both sides of wherein supporting the ear correspond the supported hole still is provided with the support ring, the outside of fixed ear end with rotate that the hole is coaxial to be provided with annular recess, rotate the bush including inlaying the ring sum adapter sleeve, wherein inlay in the ring is embedded into aforesaid recess, the outer wall and the downthehole wall fixed connection of rotation of adapter sleeve, the tip outer wall of adapter sleeve still imbeds in the inner wall of support ring, rotate the cover include the annular backup pad is connected with fixed ear sliding surface and with the support cover of backup pad vertical fixation, wherein the backup pad with inlay ring surface contact, support the interior wall surface contact who overlaps with the adapter sleeve, company of being fixed with axle sleeve still on supporting the ear, even the axial both ends embedding of axle sleeve support and overlap.
Description
Technical field
This utility model is related to a kind of lifting rotation recreational machine cursor rotation seat, belongs to shaft stool field.
Background technology
Lifting rotation recreational machine is that one kind passes through a rotating seat, and passes through some linkages some liters of connection thereon
Fall platform, user is sitting on lifting platform, to bring certain amusement purpose because have between lifting platform and rotating seat multiple right
Life-span, support performance require higher axle rotation seat；The general axostylus axostyle passing through in a socket and rotate ear of traditional rotation seat
The rotation realized between swing arm and rotation seat is connected, although this structure cost is relatively low, this structure is to produced by axostylus axostyle
Shearing force is larger, and after long-time use, axostylus axostyle is easy to because the axial reciprocating of swing arm swings and makes axostylus axostyle excessive wear
And cut off, affect safety.
Utility model content
The technical problems to be solved in the utility model is: overcomes the conventional rotary holder structure life-span in prior art shorter, peace
The complete poor technical problem of property, provides a kind of lifting rotation recreational machine cursor rotation seat.
A kind of lifting rotation recreational machine cursor rotation seat, including a support baseboard, right on described support baseboard
Claim to be welded with two groups of fixing ears, described fixing ear and support baseboard surface are vertically arranged, and are provided with one on described fixing ear
The axis rotation hole parallel with support baseboard, is further fixed on a support ear, in described support ear in the middle part of described support baseboard
Inside it is provided with a supported hole；Wherein the periphery in the corresponding supported hole in the axial both sides of described support ear is additionally provided with a support
Ring, is coaxially arranged with an annular groove in outboard end and the rotation hole of described fixing ear, and described rotation in the hole is provided with t
The rotation bushing of shape, described rotation bushing includes an embedded ring and an adapter sleeve, wherein embedded ring be embedded into aforesaid recessed
In groove, the outer wall of adapter sleeve is fixedly connected with rotation hole inwall, and the end outer wall of described adapter sleeve is also embedded in the interior of support ring
In wall；Also it is rotatably connected to a turning set in described rotation bushing, the section of described turning set is t shape structure, including one
The gripper shoe of annular and the support set fixed vertical with gripper shoe that individual and fixing ear surface is slidably connected, wherein gripper shoe
Contact with inlaying ring surface, described support set is contacted with the internal face of adapter sleeve, in the setting of described gripper shoe surface annular array
There are some bolt connecting holes；One connecting shaft set is further fixed on described support ear, the inwall of described support set is provided with one
The groove of individual annular, the axial two ends of described connecting shaft set are respectively embedded in the annular groove of each support set.
As further improvement of the utility model, the internal diameter of described connecting shaft set and support set is equal, at described two
It is additionally provided with a coupling bar, described coupling bar includes connecting pin a and connecting pin b, at the middle part of described connecting pin a between support set
It is provided with an inlaid hole, described connecting pin b is coaxially fixed with one and inlays bar, described bar of inlaying is embedded into inlaid hole
In, in described connecting pin a and connecting pin b, equal annular array is provided with some screwed holes, and described connecting pin a and connecting pin b pass through
The axial bolt penetrating in aforementioned threads hole is fixedly connected, and by the tension of axial bolt, realizes the axle to two turning sets
To being strained and fixed.
As further improvement of the utility model, it is vertically installed with a connecting plate, institute in the bottom of described support ear
State and be bolted to connection between connecting plate and support baseboard.
As further improvement of the utility model, the plan vertical of described support ear is provided with an auxiliary and connects
Plate, is vertically installed with installing plate at the axial two ends of described auxiliary connection board, between the medial wall of described installing plate and fixing ear
It is bolted to connection.
The beneficial effects of the utility model are:
1st, this utility model passes through the axle construction that the cursor rotational support mechanism replacement of a no axiation structure is driven, this
The radial direction bearing capacity of structure is mainly provided by a turning set, and cursor is fixed on turning set upper arm compared to axle by flange
Structure shorter it is not easy to because shearing excessive and impaired；And two turning sets pass through rotation bushing and the fixation of a copper material
Ear connects so that the main sliding friction surface of this structure is replaceable structure, and copper material has certain elasticity and tough in itself
Property and case hardness be relatively low, be effectively reduced the abrasion of turning set, simultaneously between two turning sets pass through connecting shaft
Set, improves the globality of two turning sets, reduces radially wobbling of two turning sets, decreases the abrasion of turning set.
2nd, coupling bar provides extra axial support force to turning set, reduces fixing ear and is subject to axial force in cursor
When, suffered moment of flexure, improve intensity and life-span.
3rd, auxiliary connection board further increases the bonding strength between two fixing ears, prevents from being bent because of fixing ear
Power and shearing and affect the precision of this structure.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is generalized section of the present utility model；
In figure: 1, support baseboard；2nd, support ear；3rd, rotate bushing；4th, turning set；5th, support ear；6th, connecting shaft set；7th, connect
Plate；8th, connecting pin b；9th, connecting pin a；10th, axial bolt；11st, support ring；12nd, auxiliary connection board.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
As shown in figure 1, this utility model is a kind of lifting rotation recreational machine cursor rotation seat, including a support bottom
Plate, is symmetrically welded with two groups of fixing ears, described fixing ear and support baseboard surface are vertically arranged, in institute on described support baseboard
State and an axis rotation hole parallel with support baseboard is provided with fixing ear, be further fixed on one in the middle part of described support baseboard
Support ear, is provided with a supported hole in described support in ear；Wherein in the corresponding supported hole in the axial both sides of described support ear
Periphery is additionally provided with a support ring, is coaxially arranged with an annular groove in outboard end and the rotation hole of described fixing ear,
Rotate the rotation bushing that in the hole is provided with t shape described, described rotation bushing includes an embedded ring and an adapter sleeve, wherein
Embedded ring is embedded in aforesaid groove, and the outer wall of adapter sleeve is fixedly connected with rotation hole inwall, outside the end of described adapter sleeve
Wall is also embedded in the inwall of support ring；Also it is rotatably connected to a turning set in described rotation bushing, described turning set
Section is t shape structure, vertical with gripper shoe with the gripper shoe fixing the annular that ear surface is slidably connected and one solid including one
Fixed support set, wherein gripper shoe contact with inlaying ring surface, and described support set is contacted with the internal face of adapter sleeve, at described
Fagging surface annular array is provided with some bolt connecting holes；One connecting shaft set is further fixed on described support ear, described
The inwall of support set is provided with an annular groove, and the axial two ends of described connecting shaft set are respectively embedded in the annular of each support set
In groove, it is vertically installed with a connecting plate in the bottom of described support ear, between described connecting plate and support baseboard, pass through spiral shell
Bolt is fixedly connected, and the plan vertical of described support ear is provided with an auxiliary connection board, in the axial direction of described auxiliary connection board
Two ends are vertically installed with installing plate, are bolted to connection between the medial wall of described installing plate and fixing ear.
The internal diameter of described connecting shaft set and support set is equal, is additionally provided with a coupling bar between described two support sets,
Described coupling bar includes connecting pin a and connecting pin b, the middle part of described connecting pin a is provided with an inlaid hole, in described connection
Coaxially it is fixed with one on pin b and inlays bar, described bar of inlaying is embedded in inlaid hole, equal ring in described connecting pin a and connecting pin b
Shape array is provided with some screwed holes, and described connecting pin a and connecting pin b is solid by penetrating into the axial bolt in aforementioned threads hole
Fixed connection, by the tension of axial bolt, realizes the axial tightening of two turning sets is fixed.
During installation, first support baseboard is fixed on related hold-down support, fixing ear is welded on support baseboard, simultaneously
Press-fit connecting shaft set in support ear, and support is installed in the middle part of support baseboard between corresponding two fixing ears by screw；So
It is encased in rotating bushing in the rotation hole of fixing ear afterwards, simultaneously so that the end rotating bushing is fixed on fixing ear, improve
Rotate the radial direction bearing capacity of bushing；Subsequently pass through coupling bar, two turning sets are transferred in rotation bushing, realize rotating bushing
Rotation connect；Finally, the adpting flange of the end of cursor is fixedly connected by screw with the gripper shoe on turning set；
A radial direction piece of the present utility model is put power and is finally all converted on soft connecting shaft set and rotation bushing, drops further
Low turning set, because the suffered dynamic shear force of piece pendulum, improves the life-span.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (4)
1. a kind of lifting rotation recreational machine cursor rotation seat, is characterized in that: includes a support baseboard, at described support bottom
Two groups of fixing ears are symmetrically welded with plate, described fixing ear and support baseboard surface are vertically arranged, described fixing ear is arranged
There is the axis rotation hole parallel with support baseboard, be further fixed on a support ear in the middle part of described support baseboard, described
In ear is supported to be provided with a supported hole；Wherein the periphery in the corresponding supported hole in the axial both sides of described support ear is additionally provided with one
Individual support ring, is coaxially arranged with an annular groove in outboard end and the rotation hole of described fixing ear, in described rotation in the hole
It is provided with the rotation bushing of t shape, described rotation bushing includes an embedded ring and an adapter sleeve, before wherein embedded ring is embedded into
In the groove stated, the outer wall of adapter sleeve is fixedly connected with rotation hole inwall, and the end outer wall of described adapter sleeve is also embedded in support
In the inwall of ring；Also it is rotatably connected to a turning set in described rotation bushing, the section of described turning set is t shape structure,
Gripper shoe including an annular being slidably connected with fixing ear surface and the support set fixed vertical with gripper shoe, wherein
Gripper shoe contacts with inlaying ring surface, and described support set is contacted with the internal face of adapter sleeve, in described gripper shoe surface circular array
Row are provided with some bolt connecting holes；One connecting shaft set is further fixed on described support ear, sets in the inwall of described support set
It is equipped with an annular groove, the axial two ends of described connecting shaft set are respectively embedded in the annular groove of each support set.
2. a kind of lifting rotation recreational machine cursor rotation seat as claimed in claim 1, is characterized in that: described connecting shaft set and
The internal diameter of support set is equal, is additionally provided with a coupling bar between described two support sets, and described coupling bar includes connecting pin a
With connecting pin b, the middle part of described connecting pin a is provided with an inlaid hole, an edge is coaxially fixed with described connecting pin b
Embedding bar, described bar of inlaying is embedded in inlaid hole, and in described connecting pin a and connecting pin b, equal annular array is provided with some screw threads
Hole, described connecting pin a is fixedly connected by penetrating into the axial bolt in aforementioned threads hole with connecting pin b, by axial bolt
Tension, realize the axial tightening of two turning sets is fixed.
3. a kind of lifting rotation recreational machine cursor rotation seat as claimed in claim 1, is characterized in that: in described support ear
Bottom be vertically installed with a connecting plate, be bolted to connection between described connecting plate and support baseboard.
4. a kind of lifting rotation recreational machine cursor rotation seat as claimed in claim 1, is characterized in that: in described support ear
Plan vertical be provided with an auxiliary connection board, be vertically installed with installing plate at the axial two ends of described auxiliary connection board, institute
State and be bolted to connection between installing plate and the medial wall of fixing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796057.1U CN205886191U (en) | 2016-07-26 | 2016-07-26 | Lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796057.1U CN205886191U (en) | 2016-07-26 | 2016-07-26 | Lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205886191U true CN205886191U (en) | 2017-01-18 |
Family
ID=57785436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796057.1U Expired - Fee Related CN205886191U (en) | 2016-07-26 | 2016-07-26 | Lifting and drop rotating recreational apparatus is with changeing movable arm rotation seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205886191U (en) |
-
2016
- 2016-07-26 CN CN201620796057.1U patent/CN205886191U/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 |
Granted publication date: 20170118 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |