CN206816707U - A kind of brake apparatus of Communication Equipment loading same table - Google Patents
A kind of brake apparatus of Communication Equipment loading same table Download PDFInfo
- Publication number
- CN206816707U CN206816707U CN201720612273.0U CN201720612273U CN206816707U CN 206816707 U CN206816707 U CN 206816707U CN 201720612273 U CN201720612273 U CN 201720612273U CN 206816707 U CN206816707 U CN 206816707U
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- CN
- China
- Prior art keywords
- spring
- mandrel
- brake
- brake apparatus
- communication equipment
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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.)
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Abstract
A kind of brake apparatus the utility model discloses Communication Equipment with loading same table, including housing and the mandrel for being arranged on enclosure interior, break-through movable axis is provided with inside mandrel, mandrel upper and lower surface is provided with spring roll, spring is wound with spring roll, spring one end is stretched to locking device, one end of locking device is provided with end cap, housing outer face is welded with support, frame bottom is stained with one layer of rubber blanket, support side is provided with extended stabilizer, bearing pin is provided with extended stabilizer, frame upper is provided with brake gear, brake gear both ends are provided with shift fork.This structural advantages is that the tubaeform firm firm and rubber blanket of support increases the frictional force between device, movable axis can carry out tensioning work to spring realizes the high efficiency of work, it is simple in construction, it is easy to operate, wearing terrain is smaller and is conveniently replaceable, spare parts cost is saved, the clamping force of brake apparatus can be adjusted on demand, operating efficiency is high.
Description
Technical field
Communication Equipment apparatus field is the utility model is related to, specially a kind of Communication Equipment is filled with the braking of loading same table
Put.
Background technology
Now, same table with its can carry out according to actual needs the characteristics of height of table top regulation in live and work further
Widely it is employed, such as lifts computer desk, lifting dais, self-powered platform.Wherein mainly divide by the control mode of lifting
For electric up-down and hand-operated lifting, electric elevatable table control and operation relative ease, can preferably be started by motor control
Lifting and braking stop, but electric elevatable table is comparatively expensive, and weight is also larger, while need to expend electric power, are
Although this hand-operated lifting table is not so good as electric elevatable table in manipulation, in general user does not require that very for manipulation precision
Height, so hand-operated lifting table is still widely used in each occasion.
The lifting implementation of hand-operated lifting table is also more, and main is such as drawn using gas bar, screw mandrel, spring, together
Sample also has corresponding mode of braking to realize that the lifting of same table positions.It can be set in many hand-operated lifting tables moveable
Axle or wire, such as by spring draw axle or wire, drive desk to lift by spring force, when need keep same table
Height when, only the axle or wire that are connected with spring need to be braked.It can be seen that the quality of brake apparatus directly influences liter
The lifting effect of table drops.
The content of the invention
The purpose of this utility model is to provide a kind of brake apparatus of Communication Equipment loading same table, solved above-mentioned
The problem of being proposed in background technology：
To achieve the above object, the utility model provides following technical scheme：A kind of Communication Equipment loading same table
Brake apparatus, including housing and be arranged on the mandrel of enclosure interior, is provided with to break-through movable axis inside mandrel, following table on mandrel
Face is provided with spring roll, and spring is wound with spring roll, and spring one end is stretched to locking device, and one end of locking device is set
There is end cap, housing outer face is welded with support, and frame bottom is stained with one layer of rubber blanket, and support side is provided with extended stabilizer,
Bearing pin is provided with extended stabilizer, frame upper is provided with brake gear, and brake gear both ends are provided with shift fork.
Preferably, support lower section is arranged to horn-like, makes device stability stronger.
Preferably, brake gear is internally provided with brake cable, prevents that brake cable is directly exposed, improves device service life.
Preferably, rubber blanket outer face is designed using out-of-flatness, increases the adhesion between contact surface.
Preferably, spring is spiral shape and is wrapped on locking device, improves operating efficiency.
Compared with prior art, the beneficial effects of the utility model are：
A kind of brake apparatus of the utility model Communication Equipment loading same table, mainly by housing, mandrel, movable axis and
Brake gear forms, and this structural advantages is that the tubaeform firm firm and rubber blanket of support increases the frictional force between device,
Movable axis can carry out tensioning work to spring realizes the high efficiency of work, and simple in construction, easy to operate, wearing terrain is smaller
And be conveniently replaceable, spare parts cost is saved, the clamping force of brake apparatus can be adjusted on demand, and adjust simply, it can be not only used for activity
The axial movement braking of axle, can be used for the rolling brake of movable axis, and wearing terrain (spring roll) is smaller and is conveniently replaceable, section
About spare parts cost；The advantages that adjusting clamping force easy (being adjusted by spring).And the spring roll that the present embodiment is set is not solid
Determine or be limited in mandrel, it has certain activity space in the radial direction movable axis, so as to when the diameter of movable axis
When changing within the specific limits, brake apparatus can be equally applicable, and widen the scope of application of product.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model core shaft structure schematic diagram；
Fig. 3 is the utility model supporting structure schematic diagram.
Label in figure：1- shift forks；2- extended stabilizers；3- mandrels；4- end caps；5- supports；6- brake gears；7- bearing pins；8-
Movable axis；9- springs；10- housings；11- spring rolls；12- rubber blankets；13- brake cables；14- locking devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：As Figure 1-3, the utility model provides a kind of brake apparatus of Communication Equipment loading same table,
Including housing 10 and the mandrel 3 that is arranged on inside housing 10, movable axis 8 is provided with to the inside break-through of mandrel 3, following table on mandrel 3
Face is provided with spring roll 11, and spring 9 is wound with spring roll 11, and the one end of spring 9 is stretched to locking device 14, locking device 14
One end be provided with end cap 4, the outer face of housing 10 is welded with support 5, and the bottom of support 5 is stained with one layer of rubber blanket 12, support 5 one
Side is provided with extended stabilizer 2, and bearing pin 7 is provided with extended stabilizer 2, and the top of support 5 is provided with brake gear 6,6 liang of brake gear
End is provided with shift fork 1.
The lower section of support 5 is arranged to horn-like.Brake gear 6 is internally provided with brake cable 13.The outer face of rubber blanket 12 uses
Out-of-flatness designs.Spring 9 is spiral shape and is wrapped on locking device 14.
Specifically, a kind of brake apparatus of the utility model Communication Equipment loading same table, mainly by housing 10, mandrel
3rd, movable axis 8 and brake gear 6 are formed, and spring 2 is installed on mandrel 3, and movable axis 9 is each passed through end cap 4, mandrel 3 and housing
10, and can move or rotate axially therein.The part of mandrel 3 is set in the housing 10, and passes through end cap 4 and the spiral shell of housing 10
Line connects the inside that spring 9 and mandrel 3 are maintained to housing 10, and spring roll 11 is arranged in the hole on mandrel 3.In spring 9 not
When being acted on by external force, spring force that spring 9 is acted on mandrel 3 is pushed mandrel 3 in housing 10 to, i.e., a pair of mandrels 3 are by spring
9 spring-force driven dual, it is close to each other.By pulling part of the mandrel 3 outside housing 10, can overcome spring 9 spring force and
Part mandrel 3 is pulled out into housing 10.
Extended stabilizer 2 is connected with a shift fork 1 by bearing pin 7 respectively, and one end of a pair of shift forks 1 is separately positioned on a pair of mandrels
3 in the recess outside housing 10, and is provided with brake gear 6 in the other end of shift fork 1, so as to when pulling brake cable 13
When, the lever that is formed by shift fork 1, bearing pin 8, the spring-force driven dual of spring 9 can be overcome, by part mandrel 3 from housing 10
Pulling out, mandrel 3 have left locking device 14, and inwall of housing 10 hardly provides clamping force to spring roll 11 during this,
So as to which movable axis 9 can be moved axially or rotated.Mandrel 3 is left into residing other positions after locking device 14 and is defined to it
Released position, when mandrel 3 is in released position, the brake apparatus of the present embodiment is in releasing orientation, and movable axis 8 is movable.
A kind of brake apparatus of the utility model Communication Equipment loading same table, mainly by housing, mandrel, movable axis and
Brake gear forms, and this structural advantages is that the tubaeform firm firm and rubber blanket of support increases the frictional force between device,
Movable axis can carry out tensioning work to spring realizes the high efficiency of work, and simple in construction, easy to operate, wearing terrain is smaller
And be conveniently replaceable, spare parts cost is saved, the clamping force of brake apparatus can be adjusted on demand, and adjust simply, it can be not only used for activity
The axial movement braking of axle, can be used for the rolling brake of movable axis, and wearing terrain (spring roll) is smaller and is conveniently replaceable, section
About spare parts cost；The advantages that adjusting clamping force easy (being adjusted by spring).And the spring roll that the present embodiment is set is not solid
Determine or be limited in mandrel, it has certain activity space in the radial direction movable axis, so as to when the diameter of movable axis
When changing within the specific limits, brake apparatus can be equally applicable, and widen the scope of application of product.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- A kind of 1. Communication Equipment brake apparatus of loading same table, it is characterised in that：Including housing（10）Be arranged on housing （10）Internal mandrel（3）, mandrel（3）It is provided with movable axis to internal break-through（8）, mandrel（3）Upper and lower surface is provided with bullet Spring roller（11）, spring roll（11）On be wound with spring（9）, spring（9）One end is stretched to locking device（14）, locking device（14） One end be provided with end cap（4）, housing（10）Outer face is welded with support（5）, support（5）Bottom is stained with one layer of rubber blanket （12）, support（5）Side is provided with extended stabilizer（2）, extended stabilizer（2）On be provided with bearing pin（7）, support（5）Install on top There is brake gear（6）, brake gear（6）Both ends are provided with shift fork（1）.
- A kind of 2. brake apparatus of Communication Equipment loading same table according to claim 1, it is characterised in that：Support （5）Lower section is arranged to horn-like.
- A kind of 3. brake apparatus of Communication Equipment loading same table according to claim 1, it is characterised in that：Brake dress Put（6）It is internally provided with brake cable（13）.
- A kind of 4. brake apparatus of Communication Equipment loading same table according to claim 1, it is characterised in that：Rubber blanket （12）Designed using out-of-flatness outer face.
- A kind of 5. brake apparatus of Communication Equipment loading same table according to claim 1, it is characterised in that：Spring （9）It is spiral shape and is wrapped in locking device（14）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612273.0U CN206816707U (en) | 2017-05-29 | 2017-05-29 | A kind of brake apparatus of Communication Equipment loading same table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612273.0U CN206816707U (en) | 2017-05-29 | 2017-05-29 | A kind of brake apparatus of Communication Equipment loading same table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816707U true CN206816707U (en) | 2017-12-29 |
Family
ID=60757772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720612273.0U Expired - Fee Related CN206816707U (en) | 2017-05-29 | 2017-05-29 | A kind of brake apparatus of Communication Equipment loading same table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099076A (en) * | 2018-09-30 | 2018-12-28 | 中国科学院长春光学精密机械与物理研究所 | A kind of mobile shaft brake |
-
2017
- 2017-05-29 CN CN201720612273.0U patent/CN206816707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099076A (en) * | 2018-09-30 | 2018-12-28 | 中国科学院长春光学精密机械与物理研究所 | A kind of mobile shaft brake |
| CN109099076B (en) * | 2018-09-30 | 2021-01-05 | 中国科学院长春光学精密机械与物理研究所 | Brake for movable shaft |
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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: 20171229 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |