CN205995030U - A kind of lifting rotation recreational machine cursor support base - Google Patents
A kind of lifting rotation recreational machine cursor support base Download PDFInfo
- Publication number
- CN205995030U CN205995030U CN201620793600.2U CN201620793600U CN205995030U CN 205995030 U CN205995030 U CN 205995030U CN 201620793600 U CN201620793600 U CN 201620793600U CN 205995030 U CN205995030 U CN 205995030U
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- Prior art keywords
- support
- ear
- hole
- turning
- recreational machine
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Abstract
The utility model is related to a kind of lifting rotation recreational machine cursor support base, including support baseboard, two groups of fixation ears are provided with support baseboard, be provided with rotation hole on fixing ear, support ear is further fixed in the middle part of support baseboard, in support ear, is provided with supported hole；Wherein respectively be socketed with turning set rotating in the hole, including with gripper shoe and adapter sleeve, adapter sleeve outer wall and rotation hole contact internal walls, be provided with bolt connecting hole plate surface is supported；Support set is connected with support ear, is respectively embedded in each turning set at the axial two ends of turning set support set；The axial two ends for two groups of fixation ears being corresponded in support baseboard are respectively fixedly connected with extension ear, cantilever hole is provided with extension ear, clamping sleeve is fixed with cantilever in the hole, clamping sleeve includes the compact heap of annular and the pressure ring that be fixedly connected concentric with compact heap, and wherein pressure ring and cantilever hole is connected and is additionally provided with coupling bar between two compressions.
Description
Technical field
The utility model is related to a kind of lifting rotation recreational machine cursor support base, belongs to shaft stool field.
Background technology
Lifting rotation recreational machine is that one kind passes through a rotating seat, and connects some liters by some linkages thereon
Drop 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；Traditional rotation seat is typically by a socket and the axostylus axostyle in rotate ear
The rotation connection between swing arm and rotation seat is realized, 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 causes axostylus axostyle excessive wear
And cut off, impact safety.
Utility model content
The technical problems to be solved in the utility model is：Overcome 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 support base.
The utility model solves the technical scheme adopted by its technical problem：
A kind of lifting rotation recreational machine cursor support base, including a support baseboard, right on the support baseboard
Claim to be welded with two groups of fixation ears, the fixing ear is vertically arranged with support baseboard surface, is provided with one on the fixing ear
The axis rotation hole parallel with support baseboard, is further fixed on a support ear, in the support ear in the middle part of the support baseboard
A supported hole is inside provided with；Wherein a turning set is respectively socketed with the rotation in the hole, the section of the turning set is T-shaped
Structure, including a gripper shoe being slidably connected with fixing ear surface and a fixing adapter sleeve vertical with gripper shoe, connection
Set outer wall and rotation hole contact internal walls, the gripper shoe of described two turning sets is symmetrical arranged towards outside mirror picture, in the support
Plate surface annular array is provided with some bolt connecting holes；A support is rotatably connected to by bearing on the support ear
Set, is provided with an annular groove in the inwall of the turning set, and the axial two ends of the support set are respectively embedded in each turn
In the annular groove of dynamic set, interference fit between the outer wall of the support set and aforementioned grooves inwall；The turning set and support
The internal diameter of set is equal, and the axial two ends for corresponding to two groups of fixation ears in the support baseboard are respectively fixedly connected with an extension ear,
A cantilever hole being provided with the extension ear, being fixed with a clamping sleeve in the cantilever in the hole, the clamping sleeve includes one
The compact heap of individual annular and the pressure ring that is fixedly connected concentric with compact heap, wherein pressure ring is connected with cantilever hole, described
The internal diameter with diameter greater than cantilever hole of compact heap, is additionally provided with a coupling bar, the connection between described two compact heaps
Bolt includes a screw rod and is arranged on the nut at screw rod two ends that wherein screw rod is each passed through two pressure rings, the nut and briquetting
Contact, by nut relative to the movement of screw rod, pressure ring is pressed to support plate surface.
As further improvement of the utility model, a keyset, institute is vertically installed with the bottom of the support ear
State between keyset and support baseboard and be bolted to connection.
Used as further improvement of the utility model, the support set is made using copper product.
As further improvement of the utility model, between the gripper shoe and support ear and extension ear surface arrange
It is provided with a copper rotating gasket.
The beneficial effects of the utility model are：
1st, the utility model replaces the axle construction of transmission by a cursor rotational support mechanism nothing axiation structure, 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 is shorter, it is not easy to because shearing is excessive and impaired；And connected by the support set of a copper material between two turning sets,
Copper material itself has certain elasticity and toughness, improves the globality of two turning sets, reduces the radial direction of two turning sets
Swing, reduce the abrasion of turning set；And in order to the piece for reducing turning set further is put, stability being improved, extension ear is achieved
Synchronous support to cursor adpting flange and turning set, further increases stability.
2nd, coupling bar provides extra axial support force to turning set, reduces fixing ear in cursor by axial force
When, suffered moment of flexure, improve intensity and life-span.
3rd, rotating gasket can reduce the abrasion of turning set and fixing ear, improve the depth of parallelism between end face, improve stable
Property and life-span.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is further illustrated.
Fig. 1 is generalized section of the present utility model；
In figure：1st, support baseboard；2nd, fixing ear；3rd, keyset；4th, gripper shoe；5th, adapter sleeve；6th, support set；7th, connect
Plate；8th, support ear；9th, screw rod；10th, compact heap；11st, ear is extended；12nd, pressure ring；13rd, rotating gasket.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore which only shows the composition relevant with the utility model.
As shown in figure 1, the utility model is a kind of lifting rotation recreational machine cursor support base, including a support bottom
Plate, is symmetrically welded with two groups of fixation ears on the support baseboard, and the fixing ear is vertically arranged with support baseboard surface, in institute
State and an axis rotation hole parallel with support baseboard on fixing ear, is provided with, in the middle part of the support baseboard, be further fixed on one
Support ear, is vertically installed with a connecting plate in the bottom of the support ear, passes through spiral shell between the connecting plate and support baseboard
Bolt is fixedly connected, and is provided with a supported hole in the support ear；Wherein a rotation is respectively socketed with the rotation in the hole
Set, the section of the turning set is T-shaped structure, including a gripper shoe being slidably connected with fixing ear surface and one and support
The vertically fixing adapter sleeve of plate, adapter sleeve outer wall and rotation hole contact internal walls, the gripper shoe of described two turning sets is towards outside
Specular is arranged, and on the gripper shoe surface, annular array is provided with some bolt connecting holes；Pass through on the support ear
Bearing is rotatably connected to a support set that makes using copper product, the inwall of the turning set be provided with one annular recessed
Groove, the axial two ends of the support set are respectively embedded in the annular groove of each turning set, the outer wall of the support set with aforementioned
Interference fit between groove inner wall；The internal diameter of the turning set and support set is equal, corresponds to two groups in the support baseboard and fixes
The axial two ends of ear are respectively fixedly connected with an extension ear, are provided with a cantilever hole, in the cantilever in the extension ear
In the hole is fixed with a clamping sleeve, the clamping sleeve include an annular compact heap and one concentric with compact heap be fixedly connected
Pressure ring, wherein pressure ring is connected with cantilever hole, and the internal diameter with diameter greater than cantilever hole of the compact heap, in described two pressures
A coupling bar is additionally provided between tight block, the coupling bar includes a screw rod and the nut at screw rod two ends is arranged on, wherein
Screw rod is each passed through two pressure rings, and the nut is contacted with briquetting, by nut relative to the movement of screw rod, pressure ring is pressed to and is propped up
Fagging surface；Between the gripper shoe and support ear and extension ear surface arrange be provided with a copper rotation pad
Piece.
During installation, first support baseboard is fixed on related hold-down support, fixing ear is welded on support baseboard, while
Pressing bearing on support ear, and press-fit support set in bearing, and support is installed in the middle part of support baseboard by screw
Between corresponding two fixing ears；Then turning set is encased in the rotation hole of fixing ear, and passes through coupling bar, two are rotated
The adapter sleeve of set is press fit on the axial end portion of support set, so as to realize the fixation of turning set；Then, by the end of cursor
Adpting flange is fixedly connected by screw with the gripper shoe on turning set, and finally, the adpting flange for being close to cursor end is installed
Extension ear, clamping sleeve is pressed into the cantilever in the hole of extension ear by coupling bar, while by clamping sleeve through cursor end
Mounting flange ring is pressed in the gripper shoe of turning set, while causing the end face of adpting flange to contact with extension ear, and is caused
The end of clamping sleeve is contacted with turning set, and the synchronization for realizing both is fixing, improves intensity；
A radial direction piece of the present utility model pendulum power finally all convert on soft adapter sleeve, reduce further turning set because
For the suffered dynamic shear force of piece pendulum, the life-span is improved.
With above-mentioned according to desirable embodiment of the present utility model as 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 to new technical scope on specification, it is necessary to determine its technology according to right
Property scope.
Claims (6)
1. a kind of lifting rotation recreational machine cursor support base, is characterized in that：Including a support baseboard, at the support bottom
Two groups of fixation ears are symmetrically welded with plate, the fixing ear is vertically arranged with support baseboard surface, arrange on the fixing ear
The rotation hole for having an axis parallel with support baseboard, is further fixed on a support ear, described in the middle part of the support baseboard
A supported hole is provided with support ear；Wherein in the rotation in the hole turning set is respectively socketed with, the cutting of the turning set
Face is T-shaped structure, including a gripper shoe being slidably connected with fixing ear surface and a fixing connection vertical with gripper shoe
Set, adapter sleeve outer wall and rotation hole contact internal walls, the gripper shoe of described two turning sets is symmetrical arranged towards outside mirror picture, in institute
State gripper shoe surface annular array and be provided with some bolt connecting holes；One is rotatably connected to by bearing on the support ear
Support set, is provided with an annular groove in the inwall of the turning set, and the axial two ends of the support set are respectively embedded in
In the annular groove of each turning set, interference fit between the outer wall of the support set and aforementioned grooves inwall；The turning set and
The internal diameter of support set is equal, and the axial two ends for corresponding to two groups of fixation ears in the support baseboard are respectively fixedly connected with an extension
Ear, is provided with a cantilever hole in the extension ear, is fixed with a clamping sleeve, the clamping sleeve bag in the cantilever in the hole
An annular compact heap and the pressure ring that is fixedly connected concentric with compact heap is included, wherein pressure ring is connected with cantilever hole,
The internal diameter with diameter greater than cantilever hole of the compact heap, is additionally provided with a coupling bar between described two compact heaps, described
Coupling bar includes a screw rod and is arranged on the nut at screw rod two ends, and wherein screw rod is each passed through two pressure rings, the nut with
Briquetting is contacted, and by nut relative to the movement of screw rod, pressure ring is pressed to support plate surface.
2. a kind of lifting rotation recreational machine cursor support base as claimed in claim 1, is characterized in that：The turning set and
The internal diameter of support set is equal, is additionally provided with a coupling bar between described two turning sets, and the coupling bar includes a pressure
Tight screw and a nut, the housing screw are each passed through the adapter sleeve of support set and two turning sets, by with nut
Cooperation, realize fixing the axial tightening of two turning sets.
3. a kind of lifting rotation recreational machine cursor support base as claimed in claim 1, is characterized in that：In the support ear
Bottom be vertically installed with a keyset, be bolted to connection between the keyset and support baseboard.
4. a kind of lifting rotation recreational machine cursor support base as claimed in claim 1, is characterized in that：The support set is adopted
Made with copper product.
5. a kind of lifting rotation recreational machine cursor support base as claimed in claim 1, is characterized in that：In the gripper shoe
And support ear between and extension ear surface arrange be provided with a copper rotating gasket.
6. a kind of lifting rotation recreational machine cursor support base as claimed in claim 1, is characterized in that：On the extension ear
A connecting seat is fixed with, is fixedly connected by screw group between the connecting seat and support baseboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793600.2U CN205995030U (en) | 2016-07-26 | 2016-07-26 | A kind of lifting rotation recreational machine cursor support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620793600.2U CN205995030U (en) | 2016-07-26 | 2016-07-26 | A kind of lifting rotation recreational machine cursor support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995030U true CN205995030U (en) | 2017-03-08 |
Family
ID=58202146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620793600.2U Expired - Fee Related CN205995030U (en) | 2016-07-26 | 2016-07-26 | A kind of lifting rotation recreational machine cursor support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995030U (en) |
-
2016
- 2016-07-26 CN CN201620793600.2U patent/CN205995030U/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: 20170308 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |