CN208342747U - A kind of spring-compressed mounting device - Google Patents
A kind of spring-compressed mounting device Download PDFInfo
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- CN208342747U CN208342747U CN201820811664.XU CN201820811664U CN208342747U CN 208342747 U CN208342747 U CN 208342747U CN 201820811664 U CN201820811664 U CN 201820811664U CN 208342747 U CN208342747 U CN 208342747U
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- spring
- fluting
- pivoted arm
- column
- mounting device
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Abstract
The utility model relates to a kind of spring-compressed mounting devices.Spring-compressed mounting device includes pedestal and the column that is installed on pedestal, it further include pivoted arm of the rolling assembling on the column, the location structure that pedestal is inserted into position to guiding axis equipped with the fixing end for guiding axis, the corresponding position of the pivoted arm is equipped with the fluting passed through for the holder installation end of guiding axis, the fluting has the slot edge for the rotation top pressure spring with pivoted arm, and the fluting, which also has, to be moved along the radial for guiding axis to remove the notch of fluting.Pedestal is equipped with the location structure of the fixing end positioning to guiding axis, pivoted arm is equipped with the fluting passed through for holder installation end, the slot edge of fluting can be with top pressure spring, operator can be by rotation pivoted arm with compressed spring, holder is installed after perforation exposure on guiding axis, realization assembles spring precommpression on guiding axis, simplifies the installation operation of spring, improves the installation effectiveness of spring.
Description
Technical field
The utility model relates to a kind of spring-compressed mounting devices.
Background technique
The divide-shut brake operation of disconnecting switch needs to use compressed spring as driving mechanism, and compressed spring is being installed into isolation
It needs to make spring that there is certain compressing force in pre-compressed state when switch.
Compressed spring in existing disconnecting switch is usually all sleeved on guiding axis, and one end of guiding axis is equipped with the shaft shoulder
Fixing end, the other end be the perforation equipped with the holder installation end along the perforation of guiding axis radially extended to install holder
It is inside coated with pin shaft, the distance between pin shaft and the shaft shoulder are less than the original length of compressed spring to apply pressure, pin shaft to spring
Compressed spring can be made to be in compressed state as holder, compressed spring precompressed can be mounted on disconnecting switch
On.
When making disconnecting switch at the scene, staff is generally first by guiding axis assembly in disconnecting switch, then by spring
It is assemblied on guiding axis, but since disconnecting switch itself assembly space is small, the installation effectiveness of operating difficulties, spring is low.
Utility model content
The purpose of this utility model is to provide a kind of spring-compressed mounting devices, to solve keeping apart in the prior art
Shut the low problem of installation spring operating difficulties, installation effectiveness.
In order to solve the above-mentioned technical problem, the technical solution of the spring-compressed mounting device of the utility model are as follows:
Spring-compressed mounting device further includes rolling assembling described vertical including pedestal and the column being installed on pedestal
Pivoted arm on column, pedestal are inserted into the location structure to position to guiding axis equipped with the fixing end for guiding axis, the pivoted arm
Corresponding position is equipped with the fluting passed through for the holder installation end of guiding axis, and the fluting has for the rotation press with pivoted arm
The slot edge of spring, the fluting, which also has, to be moved along the radial for guiding axis to remove the notch of fluting.
The beneficial effect of the technical solution is: pedestal is equipped with the location structure of the fixing end positioning to guiding axis, turns
Arm is equipped with the fluting passed through for holder installation end, and the slot edge of fluting can pass through rotation with top pressure spring, operator
Pivoted arm installs holder after the perforation exposure on guiding axis, spring precommpression is assembled in realization to be led with compressed spring
To on axis, the installation operation of spring is simplified, the installation effectiveness of spring is improved.
The location structure is location hole.The structure of location hole is simple, easy to process.
The pivoted arm is arranged at intervals at least two flutings along the direction far from column, each not phase of the size of each fluting
Together, the pedestal is arranged at intervals with and size corresponding location hole identical as fluting quantity along the direction far from column.It is each to open
The size of slot is different, can be adapted to various sizes of guiding axis, increases the scope of application of spring-compressed mounting device.
The size of the fluting is gradually increased along the direction far from column, and the aperture of the location hole is along the side far from column
To being gradually increased.The size of fluting and location hole gradually changes, and structure is beautiful, easy to use.
The pivoted arm is angle steel, and angle steel has the parallel edges parallel with pedestal, and the fluting is arranged on the parallel edges.
The cost of angle steel is low, easy to use.
The fluting is U-type groove.U-type groove can increase the contact area with guiding axis, enhance the stability of guiding axis.
The pivoted arm in the vertical direction the adjustable rolling assembling in position on the column.It can be according to guiding axis and bullet
The distance between length adjustment pivoted arm and pedestal of spring guarantee the depth of parallelism between pivoted arm and pedestal, avoid pivoted arm and pedestal it
Between so that spring is bent there are angle.
The column is equipped with the long hole extended along the vertical direction, and the pivoted arm is equipped with the fixation hole cooperated with long hole,
The fastener for fixing pivoted arm is equipped in the long hole and fixation hole.The structure of long hole is simple, convenient for continuously adjusting pivoted arm
Position.
The long hole is stepped hole, and the pivoted arm is arranged in the small aperture side of stepped hole, the fastener include for
The sliding block of the cascaded surface block cooperation of the stepped hole.Stepped hole and sliding block cooperate, slide in slot hole convenient for fastener.
One end of the separate column of the pivoted arm is equipped with handle.Handle rotates pivoted arm convenient for operator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of the spring-compressed mounting device of the utility model；
Fig. 2 is the rearview of the spring-compressed mounting device of Fig. 1；
Fig. 3 is the operation schematic diagram of the embodiment 1 of the spring-compressed mounting device of the utility model；
Fig. 4 is the rearview of the spring-compressed mounting device of Fig. 3.
It is respectively marked in figure: 1. pedestals；2. location hole；3. column；4. long hole；5. sliding block；6. pivoted arm；7. handle；8. fluting；
9. nut.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The embodiment 1 of the spring-compressed mounting device of the utility model, as shown in Figures 1 and 2, spring-compressed installation dress
It sets including pedestal 1 and the column 3 being vertically arranged on pedestal 1, further includes pivoted arm 6 of the rolling assembling on column 3.Column 3 is set
It sets in the side of pedestal 1, the space that can be used above pedestal 1 can be increased.
Pedestal 1 is slab structure, and structure is simple.Three location holes are arranged at intervals with along the direction far from column 3 on pedestal 1
2, location hole 2 forms location structure of the fixing end insertion to be positioned to guiding axis with the shaft shoulder for guiding axis.It is each
The aperture of location hole 2 is gradually increased along the direction far from column, and the aperture difference of each location hole 2 can be adapted to different-diameter
Guiding axis increases the scope of application of pedestal 1；In other embodiments, location hole can also only have one, can also there is two
A, four, five etc..
Pivoted arm 6 is angle steel, and angle steel has connection side and the parallel edges parallel with pedestal 1 for connecting with column 3, in parallel
Be arranged at intervals with fluting 8 along far from the direction of column 3 on side, slot 8 quantity it is equal with the quantity of location hole 2 on pedestal 1.
The size of each fluting 8 is gradually increased along the direction far from column 3, and fluting 8 is for the holder with perforation for guiding axis
Installation end passes through, slot 8 slot along can be with the rotation top pressure spring of pivoted arm 6.In the present embodiment, fluting 8 is U-type groove, U-shaped
The side of parallel edges is arranged in the notch of slot, can move along the radial for guiding axis to remove fluting 8, while U-type groove can be with
Increase the contact area with guiding axis, enhances the stability of guiding axis.Pivoted arm 6 is equipped with handle 7, handle 7 far from one end of column 3
Pivoted arm is rotated convenient for operator.
Column 3 is equipped with the long hole 4 extended along the vertical direction, and long hole 4 is stepped hole, and the aperture of long hole 4 is arranged in pivoted arm 6
Diameter side.Pivoted arm 6 is equipped with the fixation hole for cooperating with long hole 4, and the fastening for fixing pivoted arm is equipped in long hole 4 and fixation hole
Part.In the present embodiment, fastener includes sliding block 5, and the cascaded surface block cooperation of sliding block 5 and long hole 4, sliding block 5 can be in long hole
Interior sliding is so that the position of pivoted arm 6 in the vertical direction is adjustable.Sliding block 5 is equipped with for the screw rod across fixation hole, on screw rod
Equipped with nut 9, pivoted arm 6 is connect by nut 9 with column 3.
The spring-compressed mounting device of the utility model is as shown in Figure 3 and Figure 4 when in use, and guiding axis is had the shaft shoulder
One end be fixed in the location hole 2 on pedestal 1, spring is set on guiding axis, according to the height of spring and guiding axis, is led to
The height for crossing the adjusting pivoted arm 6 of sliding block 5 makes the holder installation end of guiding axis to guarantee that pivoted arm 6 is parallel with pedestal 1 as far as possible
Fluting 8 on pivoted arm 6, operator using handle 7 rotate pivoted arm 6, slot 8 slot along top pressure spring until guiding axis on
Perforation expose, by pin shaft pass through guiding axis on perforation can hold the spring in compressive state, be rotated up pivoted arm 6, i.e.,
It can be taken off guiding axis and spring.
The embodiment 2 of the spring-compressed mounting device of the utility model, the difference from embodiment 1 is that: it is fixed in embodiment 1
Bit architecture is location hole, in the present embodiment, locating slot can also be arranged on pedestal, the fixing end of guiding axis is inserted into locating slot
Interior realization positioning；Two locating pieces of setting can also be spaced on pedestal, the gap between locating piece is used to be inserted into for guiding axis,
Locating piece positions guiding axis.
The embodiment 3 of the spring-compressed mounting device of the utility model, the difference from embodiment 1 is that: it is opened in embodiment 1
The size of slot is gradually increased along the direction far from column, and the aperture of location hole is gradually increased along the direction far from column, in this reality
It applies in example, the size of fluting and location hole can also be gradually reduced along the direction far from column；The ruler of fluting and location hole
It is very little can also be with disorder distribution, but the size of each fluting is different.
The embodiment 4 of the spring-compressed mounting device of the utility model, the difference from embodiment 1 is that: 1 transfer of embodiment
Arm is angle steel, and in the present embodiment, pivoted arm also can have certain thickness plate, and pivoted arm may be square steel or rod-type knot
Structure.
The embodiment 5 of the spring-compressed mounting device of the utility model, the difference from embodiment 1 is that: it is opened in embodiment 1
Slot is U-type groove, and in the present embodiment, the perforation on pivoted arm is either arranged in fluting or rectangular channel.
The embodiment 6 of the spring-compressed mounting device of the utility model, the difference from embodiment 1 is that: embodiment 1 is neutral
Column is equipped with long hole, and pivoted arm realizes that upper and lower position is adjustable with long hole by sliding block, in the present embodiment, can also be in the outer of column
Sleeve is set on wall, jackscrew is set between sets of holes and column, one end of pivoted arm and sleeve are hinged, and pivoted arm is realized up and down by sleeve
Position is adjustable.
Claims (10)
1. spring-compressed mounting device, it is characterised in that: further include rolling assembling including pedestal and the column being installed on pedestal
Pivoted arm on the column, pedestal are inserted into the location structure to position to guiding axis, institute equipped with the fixing end for guiding axis
The corresponding position for stating pivoted arm is equipped with the fluting passed through for the holder installation end of guiding axis, and the fluting has for pivoted arm
The slot edge of top pressure spring is rotated, the fluting, which also has, to be moved along the radial for guiding axis to remove the notch of fluting.
2. spring-compressed mounting device according to claim 1, it is characterised in that: the location structure is location hole.
3. spring-compressed mounting device according to claim 2, it is characterised in that: the pivoted arm is along the direction far from column
At least two flutings are arranged at intervals with, the size of each fluting is different, and the pedestal is set along the direction interval far from column
It is equipped with and size corresponding location hole identical as fluting quantity.
4. spring-compressed mounting device according to claim 3, it is characterised in that: the size of the fluting is along far from column
Direction be gradually increased, the aperture of the location hole is gradually increased along the direction far from column.
5. spring-compressed mounting device according to claim 1-4, it is characterised in that: the pivoted arm is angle steel,
Angle steel has the parallel edges parallel with pedestal, and the fluting is arranged on the parallel edges.
6. spring-compressed mounting device according to claim 1-4, it is characterised in that: the fluting is U-type groove.
7. spring-compressed mounting device according to claim 1-4, it is characterised in that: the pivoted arm is in vertical side
The adjustable rolling assembling in upward position is on the column.
8. spring-compressed mounting device according to claim 7, it is characterised in that: the column is equipped with along the vertical direction
The long hole of extension, the pivoted arm are equipped with the fixation hole cooperated with long hole, are equipped in the long hole and fixation hole and turn for fixed
The fastener of arm.
9. spring-compressed mounting device according to claim 8, it is characterised in that: the long hole be stepped hole, described turn
The small aperture side of stepped hole is arranged in arm, and the fastener includes for the cunning with the cooperation of the cascaded surface block of the stepped hole
Block.
10. spring-compressed mounting device according to claim 1-4, it is characterised in that: the pivoted arm it is separate
One end of column is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811664.XU CN208342747U (en) | 2018-05-25 | 2018-05-25 | A kind of spring-compressed mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811664.XU CN208342747U (en) | 2018-05-25 | 2018-05-25 | A kind of spring-compressed mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342747U true CN208342747U (en) | 2019-01-08 |
Family
ID=64890998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820811664.XU Active CN208342747U (en) | 2018-05-25 | 2018-05-25 | A kind of spring-compressed mounting device |
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| Country | Link |
|---|---|
| CN (1) | CN208342747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581954A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | Spring-compressed mounting device |
-
2018
- 2018-05-25 CN CN201820811664.XU patent/CN208342747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581954A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | Spring-compressed mounting device |
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