CN207935346U - A kind of Multifunction position limiting device - Google Patents
A kind of Multifunction position limiting device Download PDFInfo
- Publication number
- CN207935346U CN207935346U CN201820234338.7U CN201820234338U CN207935346U CN 207935346 U CN207935346 U CN 207935346U CN 201820234338 U CN201820234338 U CN 201820234338U CN 207935346 U CN207935346 U CN 207935346U
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- CN
- China
- Prior art keywords
- shell
- cylinder
- fixed plate
- fixedly connected
- telescopic rod
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of Multifunction position limiting devices, including two open shells in side, first fixable type telescopic rod and the second fixable type telescopic rod, it is reversed between the shell, a fixed plate is equipped on the outside of shell, enclosure interior is longitudinally equipped with more than one cylinder, the end face of cylinder towards shell nozzle seals, the other end of cylinder is fixedly connected with the internal face of shell, cylinder is towards being equipped with a through-hole on the end face of shell nozzle, cylinder interior is equipped with a gag lever post, a limited block is fixedly mounted on gag lever post one end, the gag lever post other end extends to the external world along through-hole, and it is fixedly connected with the fixed plate, it is cased with a spring outside cylinder.The utility model is simple in structure, can adjust limiter according to the height in gap and equipment between equipment, increases the practicability of limiter, while effectively the inside of limiting device can squeeze and be displaced outwardly, increases limit effect.
Description
Technical field
The utility model is related to a kind of Multifunction position limiting devices.
Background technology
, during the work time can be inevitably by various effect of vibration for shipborne equipment, therefore often need
Vibrating isolation system is installed to reduce the vibration of system.In order to which displacement is excessive in vibration processes for limiting device, and caused by collide,
It is generally necessary to install limiter between devices.However, limiter is divided into rigid limit device and elastic spacing device, rigid limit device
It is good to displacement restriction effect, but easy to produce secondary pulse and be embodied in the acceleration responsive of equipment and sharply increase.Bullet
Though there is property limiter certain flexibility elastic spacing device the secondary pulse of system generation can be greatly decreased, cost is its limit
The ability of control equipment relative displacement declines, therefore the shock proof effect of elastic spacing device has beaten prodigious discount.In addition, limiter
Size be all fixed, but gap between equipment is different, to need limiter to be mounted also different.
Utility model content
To solve the above problems, the utility model provide it is a kind of simple in structure, it is easy to use, can be according between equipment
The height of gap and equipment adjusts limiter, increases the practicability of limiter, while can effectively squeeze the inside of limiting device
It presses and is displaced outwardly, increase the Multifunction position limiting device of limit effect.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of Multifunction position limiting device, including the open shell in two sides, the first fixable type telescopic rod and second can be consolidated
Fixed pattern telescopic rod is reversed between the shell, and shell is rectangle structure setting, and a fixation is equipped on the outside of shell
Plate has between fixed plate and shell to a certain distance, and enclosure interior is longitudinally equipped with more than one cylinder, cylinder court
It is sealed to the end face of shell nozzle, the other end of cylinder is fixedly connected with the internal face of shell, and cylinder is towards shell
A through-hole is equipped on the end face of opening, cylinder interior is equipped with a gag lever post, a limit is fixedly mounted on gag lever post one end
The diameter of position block, the rounded structure setting of limited block, limited block is all higher than the diameter of through-hole, and the gag lever post other end is along logical
Hole extends to the external world, and is fixedly connected with the fixed plate, is cased with a spring outside cylinder, spring one end is fixed with shell
Connection, the other end are fixedly connected with fixed plate.
The first fixable type telescopic rod is horizontally set between two shells as a preferred technical solution, and and shell
It is fixedly connected, the second fixable type telescopic rod is vertically fixedly installed on the bottom surface of the first fixable type telescopic rod, and second can consolidate
A bottom plate is fixedly mounted in the lower end of fixed pattern telescopic rod, and one first screw hole is equipped on four angles of bottom plate.
As a preferred technical solution, one second screw hole is equipped on four angles of fixed plate.
A telescopic, the cross section of telescopic is fixedly mounted between shell and fixed plate as a preferred technical solution,
It is rectangle structure setting, telescopic one end is fixedly connected with the end face of shell, and the other end is fixedly connected with fixed plate.
The utility model has the advantages that：The utility model is simple in structure, easy to use, can be according between equipment
Gap and the height of equipment adjust limiter, increase the practicability of limiter, at the same can effective limiting device it is inside
It squeezes and is displaced outwardly, increase limit effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the partial sectional view at A-A in Fig. 1.
Specific implementation mode
In order to make the purpose of this utility model and advantage be more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of Multifunction position limiting device, including two sides open
Shell 6, the first fixable type telescopic rod 4 and the second fixable type telescopic rod 3 opened are reversed between the shell 6, shell
6 are rectangle structure setting, and the outside of shell 6 is equipped with a fixed plate 13, has to one between fixed plate 13 and shell 6
Fixed distance, longitudinal inside shell 6 to be equipped with more than one cylinder 5, the end face that cylinder 5 is open towards shell 6 seals,
The other end of cylinder 5 is fixedly connected with the internal face of shell 6, and one is equipped on the end face that cylinder 5 is open towards shell 6
Through-hole 10 is equipped with a gag lever post 9 inside cylinder 5, a limited block 8 is fixedly mounted on 9 one end of gag lever post, limited block 8 is in
Circular configuration is arranged, and the diameter of limited block 8 is all higher than the diameter of through-hole 10, and 9 other end of gag lever post is extended to along through-hole 10
The external world, and be fixedly connected with the fixed plate 13, a spring 7 is cased with outside cylinder 5,7 one end of spring, which is fixed with shell 6, to be connected
It connects, the other end is fixedly connected with fixed plate 13.
In the present embodiment, the first fixable type telescopic rod 4 is horizontally set between two shells 6, and is fixed and connected with shell 6
It connects, the second fixable type telescopic rod 3 is vertically fixedly installed on the bottom surface of the first fixable type telescopic rod 4, the second fixable type
A bottom plate 2 is fixedly mounted in the lower end of telescopic rod 3, and one first screw hole 1 is equipped on four angles of bottom plate 2.
In the present embodiment, one second screw hole 11 is equipped on four angles of fixed plate 13；Between shell 6 and fixed plate 13
Be fixedly mounted a telescopic 12, the cross section of telescopic 12 is rectangle structure setting, 12 one end of telescopic with shell 6
End face is fixedly connected, and the other end is fixedly connected with fixed plate 13, and water can be avoided effectively by housing seal by telescopic
Or rubbish enters enclosure interior.
Operation principle：Between the limiter is first set to two equipment, and bottom plate is fixed on by ship by fixing bolt
On plate, since support base is all generally arranged under existing equipment, to first adjust the height of the second fixable type telescopic rod, make
Obtaining two fixed plates can be parallel with apparatus body, then adjusts the first fixable type telescopic rod so that two fixed plates and equipment
The surface of ontology offsets, and fixed plate is fixed on apparatus body by fixing bolt, when the vibration of generation is excessive, equipment
Displacement is will produce, general two equipment can be moved inward or be displaced outwardly, when moving inward, can squeeze between equipment
Limiter so that two fixed plates move inward, and can effectively start the effect of buffering during interior shifting by spring, rise
It,, can be effective by shell after causing fixed plate and shell to offset when the degree because of displacement is excessive to the effect of flexible limit
Limitation fixed plate again in move, play the role of rigid limit, can be outside conversely, when two equipment are displaced outwardly
Move fixed plate to, the movement of fixed plate has driven gag lever post and spring, can start the effect of flexible limit by spring, and works as position
It after the degree of shifting is excessive, then the limited block of gag lever post tail portion can offset with the internal face of cylinder, is effectively located, realizes
Purpose of the elastic spacing to rigid limit.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of Multifunction position limiting device, it is characterised in that：Including the open shell in two sides, the first fixable type telescopic rod and
Second fixable type telescopic rod is reversed between the shell, and shell is rectangle structure setting, is all provided on the outside of shell
There is a fixed plate, has between fixed plate and shell to a certain distance, enclosure interior is longitudinally equipped with more than one circle
Cylinder, the end face of cylinder towards shell nozzle seal, and the other end of cylinder is fixedly connected with the internal face of shell, cylinder
A through-hole is equipped on towards the end face of shell nozzle, cylinder interior is equipped with a gag lever post, is fixed on gag lever post one end
One limited block is installed, the diameter of the rounded structure setting of limited block, limited block is all higher than the diameter of through-hole, the gag lever post other end
Extend to the external world along through-hole, and be fixedly connected with the fixed plate, be cased with a spring outside cylinder, spring one end with
Shell is fixedly connected, and the other end is fixedly connected with fixed plate.
2. a kind of Multifunction position limiting device according to claim 1, it is characterised in that：First fixable type telescopic rod is laterally set
It is placed between two shells, and is fixedly connected with the casing, the second fixable type telescopic rod is vertically fixedly installed in first and can fix
On the bottom surface of formula telescopic rod, a bottom plate is fixedly mounted in the lower end of the second fixable type telescopic rod, is equipped on four angles of bottom plate
One first screw hole.
3. a kind of Multifunction position limiting device according to claim 1, it is characterised in that：It is equipped with one on four angles of fixed plate
Second screw hole.
4. a kind of Multifunction position limiting device according to claim 1, it is characterised in that：Fixed peace between shell and fixed plate
A telescopic is filled, the cross section of telescopic is rectangle structure setting, and telescopic one end is fixedly connected with the end face of shell, separately
One end is fixedly connected with fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234338.7U CN207935346U (en) | 2018-02-09 | 2018-02-09 | A kind of Multifunction position limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234338.7U CN207935346U (en) | 2018-02-09 | 2018-02-09 | A kind of Multifunction position limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935346U true CN207935346U (en) | 2018-10-02 |
Family
ID=63652050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234338.7U Expired - Fee Related CN207935346U (en) | 2018-02-09 | 2018-02-09 | A kind of Multifunction position limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657185A (en) * | 2019-09-29 | 2020-01-07 | 范浩 | Special-shaped spring with auxiliary spring layer |
-
2018
- 2018-02-09 CN CN201820234338.7U patent/CN207935346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657185A (en) * | 2019-09-29 | 2020-01-07 | 范浩 | Special-shaped spring with auxiliary spring layer |
| CN110657185B (en) * | 2019-09-29 | 2021-09-17 | 浙江三A弹簧有限公司 | Special-shaped spring with auxiliary spring layer |
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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: 20181002 Termination date: 20190209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |