CN208643881U - A kind of shell press-loading apparatus - Google Patents
A kind of shell press-loading apparatus Download PDFInfo
- Publication number
- CN208643881U CN208643881U CN201820918741.1U CN201820918741U CN208643881U CN 208643881 U CN208643881 U CN 208643881U CN 201820918741 U CN201820918741 U CN 201820918741U CN 208643881 U CN208643881 U CN 208643881U
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- Prior art keywords
- screw rod
- cavity
- gear
- shaped
- fixed
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Abstract
The utility model discloses a kind of shell press-loading apparatus, it gets stuck including U-shaped, the U-shaped gets stuck upper through the first screw rod for being two equipped with quantity, first screw rod gets stuck with the U-shaped to be threadedly coupled, first screw rod is equipped with rotating handles, first screw rod is equipped with the first disk far from one end of the rotating handles, the U-shaped inner wall far from first screw rod that gets stuck is fixed with card column, the U-shaped offers cavity in getting stuck, through equipped with the second screw rod in the cavity, the one end of second screw rod position in the cavity is fixed with connecting rod, the side of the connecting rod is fixed with rack gear, side on the connecting rod positioned at the rack gear is fixed with poke rod, the poke rod runs through the side of the cavity, the side of the cavity be located at the U-shaped get stuck on be provided with channel.The utility model has the advantages that shell press-loading apparatus press fitting operation is easy, press fitting efficiency is higher and press fitting quality is preferable, and shell positioning component structure simply positions conveniently.
Description
Technical field
The utility model relates to compressor housings to be pressed field, it particularly relates to a kind of shell press-loading apparatus.
Background technique
Compressor (compressor) is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is
The heart of refrigeration system.It from air intake duct sucking low-temp low-pressure refrigerant gas, by motor operate band piston to its into
After row compression, to the refrigerant gas of exhaust pipe discharge high temperature and pressure, power is provided for refrigeration cycle, to realize compression → cold
The refrigeration cycle of solidifying (heat release) → expansion → evaporation (heat absorption).
Compressor housing includes many components of the containings such as pressure spring in the housing, and shell includes upper housing and lower casing again
Body, the flange side wall of case lid set that there are four bendings when press fitting to withhold the strip of the flange that shell is equipped with；Traditional compressor
Shell press fitting, strip withholds shell after artificial bending, there are press fitting operating difficulties, be pressed that efficiency is lower and press fitting quality compared with
Therefore the deficiency of difference designs a kind of press fitting operation and is easy, press fitting efficiency is higher and the preferable compressor housing of press fitting quality is pressed
Device becomes urgent problem to be solved.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of shell press-loading apparatus, to overcome existing related skill
Above-mentioned technical problem present in art.
The technical solution of the utility model is achieved in that
A kind of shell press-loading apparatus, including U-shaped get stuck, and the U-shaped gets stuck upper through the first spiral shell for being two equipped with quantity
Bar, first screw rod gets stuck with the U-shaped to be threadedly coupled, and first screw rod is equipped with rotating handles, first screw rod
One end far from the rotating handles is equipped with the first disk, and the U-shaped inner wall far from first screw rod that gets stuck is fixed with
Card column, the U-shaped get stuck in offer cavity, through the second screw rod is equipped in the cavity, second screw rod is located at described
One end in cavity is fixed with connecting rod, and the side of the connecting rod is fixed with rack gear, is located at the rack gear on the connecting rod
Side is fixed with poke rod, and the poke rod runs through the side of the cavity, and the side of the cavity is located at the U-shaped and gets stuck
On be provided with channel, the poke rod is located in the channel, position-limiting drum is fixed in the cavity, is opened up in the position-limiting drum
There is a limiting slot, be equipped with limited block in the limiting slot, the limited block side is fixed with third screw rod, on the third screw rod
It is arranged with first gear, the first gear is connect with the third screw flight, and the third screw rod is far from the limiting slot
One end run through the side of the cavity, and, one end outside the cavity is equipped with the second disk, the first gear and institute
It states rack gear to match, the third screw rod is located away the part outside the cavity and is equipped with second gear, the second gear
Side engagement is equipped with third gear, and the third gear is located at the output end of motor.
Further, the U-shaped, which gets stuck, is equipped with the first nut that quantity is two, first nut and described first
Screw flight connection.
Further, first disk is equipped with and card column side close to each other is equipped with rubber sheet gasket.
Further, the one end of first screw rod far from the rotating handles passes through first bearing and first disk
It is flexibly connected.
Further, it is living by second bearing and second disk to be located at one end outside the cavity for the third screw rod
Dynamic connection.
Further, the second gear is equipped with position-limit mechanism, and the position-limit mechanism includes vertical bar, is set on the vertical bar
Having quantity is two gag lever posts, and gag lever post one end close to each other is equipped with idler wheel.
The utility model has the beneficial effects that being enabled fixed between the first screw rod and card column by the first screw rod of setting and card column
Then firmly shell starts motor, so that third gear drives second gear rotation, third screw rod can be enabled to move up, drive is stirred
Bar moves up, and so as to enable the strip bending on poke rod, when bending is to certain angle, is moved to first gear with hour rack
On, drive first gear rotation so that the second screw rod is mobile so that the second disk resist and bending to certain angle card
Item, also, push the further bending of strip, when arriving certain angle, poke rod and lever contact, drive lever make into
To the angle of needs, shell press-loading apparatus press fitting operation is easy for the strip bending of one step bending, and press fitting efficiency is higher and is pressed
Quality is preferable, and shell positioning component structure simply positions conveniently.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of shell press-loading apparatus of the utility model embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the cross-sectional view of position-limiting drum in a kind of shell press-loading apparatus according to the utility model embodiment；
Fig. 5 is the main view according to a kind of shell press-loading apparatus of the utility model embodiment.
In figure:
1, U-shaped gets stuck；2, the first screw rod；3, rotating handles；4, the first disk；5, card column；6, cavity；7, the second screw rod；
8, connecting rod；9, rack gear；10, poke rod；11, channel；12, position-limiting drum；13, limiting slot；14, limited block；15, third screw rod；16,
First gear；17, the second disk；18, second gear；19, third gear；20, motor；21, support column；22, lever；23, living
Moving axis；24, vertical bar；25, gag lever post.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of shell press-loading apparatus.
As shown in Figs. 1-5, according to a kind of shell press-loading apparatus of the utility model embodiment, including U-shaped gets stuck 1, the U
Shape gets stuck on 1 through the first screw rod 2 that be equipped with quantity be two, and first screw rod 2 and the U-shaped get stuck 1 threaded connection, institute
The first screw rod 2 is stated equipped with rotating handles 3, first screw rod 2 is equipped with the first disk 4 far from one end of the rotating handles 3,
The U-shaped 1 inner wall far from first screw rod 2 that gets stuck is fixed with card column 5, and the U-shaped, which gets stuck, offers cavity 6, institute in 1
It states through the second screw rod 7 is equipped in cavity 6, one end that second screw rod 7 is located in the cavity 6 is fixed with connecting rod 8, institute
The side for stating connecting rod 8 is fixed with rack gear 9, and the side that the rack gear 9 is located on the connecting rod 8 is fixed with poke rod 10, institute
The side that poke rod 10 runs through the cavity 6 is stated, the side of the cavity 6, which is located at the U-shaped, gets stuck and be provided with channel 11, institute on 1
It states poke rod 10 to be located in the channel 11, position-limiting drum 12 is fixed in the cavity 6, is opened up in the position-limiting drum 12 limited
Position slot 13, the limiting slot 13 is interior to be equipped with limited block 14, and 14 side of limited block is fixed with third screw rod 15, the third
First gear 16 is arranged on screw rod 15, the first gear 16 is threadedly coupled with the third screw rod 15, the third screw rod
The side of the cavity 6 is run through in 15 one end far from the limiting slot 13, and, one end outside the cavity 6 is equipped with second
Disk 17, the first gear 16 match with the rack gear 9, and the third screw rod 15 is located away the portion outside the cavity 6
It is arranged with second gear 18, the side engagement of the second gear 18 is equipped with third gear 19, and the third gear 19 is located at electricity
The output end of machine 20, the U-shaped 1 inner wall that gets stuck are fixed with support column 21, and the support column 21 is equipped with lever 22, the thick stick
Bar 22 is flexibly connected by movable axis 23 with the support column 21.
By the above scheme of the utility model, the first screw rod 2 and card can be enabled by the first screw rod 2 of setting and card column 5
Shell is fixed between column 5, then starts motor 20, so that third gear 19 drives second gear 18 to rotate, can enable third
Screw rod 15 moves up, and drives poke rod 10 to move up, so as to enable the strip bending on poke rod 10, when bending to certain angle
Degree, is moved in first gear 16 with hour rack 9, and first gear 16 is driven to rotate, so that the second screw rod 7 is mobile, so that second
Disk 17 resist and bending to certain angle strip, also, push the further bending of strip, to certain angle when
It waits, poke rod 10 is contacted with lever 22, and lever 22 is driven to make the strip bending of further bending to the angle needed, the shell
Press-loading apparatus press fitting operation is easy, and press fitting efficiency is higher and press fitting quality is preferable, and shell positioning component structure simply positions conveniently.
In addition, in one embodiment, get stuck for 1 for U-shaped, the U-shaped get stuck 1 be equipped with that quantity is two the
One nut, first nut are threadedly coupled with first screw rod 2.
It waits in specific application, for the first disk 4, first disk 4 is equipped with and the card column 5 is mutually leaned on
Close side is equipped with rubber sheet gasket.For the first screw rod 2, the one end of first screw rod 2 far from the rotating handles 3
It is flexibly connected by first bearing with first disk 4.For third screw rod 15, the third screw rod 15 is located at described
One end outside cavity 6 is flexibly connected by second bearing with second disk 17.For second gear 18, described second
Gear 18 is equipped with position-limit mechanism, and the position-limit mechanism includes vertical bar 24, and the vertical bar 24 is equipped with the limit that quantity is two
Bar 25, the gag lever post 25 one end close to each other are equipped with idler wheel.Again when concrete application, for lever 22, the lever
22 are connected by spring with the inner wall that U-shaped gets stuck, in order to allow lever to keep horizontality.
In conclusion by means of the above-mentioned technical proposal of the utility model, by the first screw rod 2 of setting and card column 5, the is enabled
Shell is fixed between one screw rod 2 and card column 5, then starts motor 20, so that third gear 19 drives second gear 18 to rotate,
Third screw rod 15 can be enabled to move up, drive poke rod 10 to move up, so as to enable the strip bending on poke rod 10, when bending is arrived
Certain angle is moved in first gear 16 with hour rack 9, and first gear 16 is driven to rotate, so that the second screw rod 7 is mobile,
So that the second disk 17 resist and bending to certain angle strip, also, push the further bending of strip, arrive certain angle
When spending, poke rod 10 is contacted with lever 22, the angle for driving lever 22 to make the strip bending of further bending to needs,
Shell press-loading apparatus press fitting operation is easy, and press fitting efficiency is higher and press fitting quality is preferable, and shell positioning component structure is simply fixed
Position is convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of shell press-loading apparatus, which is characterized in that get stuck (1) including U-shaped, the U-shaped gets stuck on (1) through being equipped with quantity
For two the first screw rods (2), first screw rod (2) get stuck with the U-shaped (1) be threadedly coupled, on first screw rod (2)
Equipped with rotating handles (3), first screw rod (2) is equipped with the first disk (4) far from the one end of the rotating handles (3), the U
Shape get stuck (1) be fixed with card column (5) far from the inner wall of described first screw rod (2), the U-shaped, which gets stuck, offers cavity in (1)
(6), through the second screw rod (7) are equipped in the cavity (6), it is solid that second screw rod (7) is located at one end in the cavity (6)
Surely connecting rod (8) are equipped with, the side of the connecting rod (8) is fixed with rack gear (9), positioned at the rack gear (9) on the connecting rod (8)
Side is fixed with poke rod (10), and the poke rod (10) runs through the side of the cavity (6), the side of the cavity (6)
It gets stuck positioned at the U-shaped and is provided with channel (11) on (1), the poke rod (10) is located in the channel (11), the cavity (6)
It is inside fixed with position-limiting drum (12), is offered limiting slot (13) in the position-limiting drum (12), limit is equipped in the limiting slot (13)
Position block (14), limited block (14) side are fixed with third screw rod (15), are arranged with first on the third screw rod (15)
Gear (16), the first gear (16) are threadedly coupled with the third screw rod (15), and the third screw rod (15) is far from described
The side of the cavity (6) is run through in one end of limiting slot (13), and, it is located at the one end of the cavity (6) outside and is equipped with the second disk
(17), the first gear (16) matches with the rack gear (9), and the third screw rod (15) is located away the cavity (6)
Outer part is equipped with second gear (18), and the side engagement of the second gear (18) is equipped with third gear (19), the third
Gear (19) is located at the output end of motor (20), and the U-shaped (1) inner wall that gets stuck is fixed with support column (21), the support column
(21) lever (22) are equipped with, the lever (22) is flexibly connected by movable axis (23) with the support column (21).
2. a kind of shell press-loading apparatus according to claim 1, which is characterized in that the U-shaped gets stuck (1) equipped with quantity
For two the first nuts, first nut is threadedly coupled with first screw rod (2).
3. a kind of shell press-loading apparatus according to claim 1, which is characterized in that first disk (4) be equipped with and
The card column (5) side close to each other is equipped with rubber sheet gasket.
4. a kind of shell press-loading apparatus according to claim 1, which is characterized in that first screw rod (2) is far from described
One end of rotating handles (3) is flexibly connected by first bearing with first disk (4).
5. a kind of shell press-loading apparatus according to claim 1, which is characterized in that the third screw rod (15) is located at described
The one end of cavity (6) outside is flexibly connected by second bearing with second disk (17).
6. a kind of shell press-loading apparatus according to claim 1, which is characterized in that the second gear (18) is equipped with limit
Position mechanism, the position-limit mechanism includes vertical bar (24), and the vertical bar (24) is equipped with the gag lever post (25) that quantity is two, described
Gag lever post (25) one end close to each other is equipped with idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918741.1U CN208643881U (en) | 2018-06-14 | 2018-06-14 | A kind of shell press-loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918741.1U CN208643881U (en) | 2018-06-14 | 2018-06-14 | A kind of shell press-loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643881U true CN208643881U (en) | 2019-03-26 |
Family
ID=65780835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918741.1U Expired - Fee Related CN208643881U (en) | 2018-06-14 | 2018-06-14 | A kind of shell press-loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643881U (en) |
-
2018
- 2018-06-14 CN CN201820918741.1U patent/CN208643881U/en not_active Expired - Fee Related
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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: 20190326 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |