CN208502994U - Natural gas compressor compresses clearance adjuster - Google Patents
Natural gas compressor compresses clearance adjuster Download PDFInfo
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- CN208502994U CN208502994U CN201821122622.1U CN201821122622U CN208502994U CN 208502994 U CN208502994 U CN 208502994U CN 201821122622 U CN201821122622 U CN 201821122622U CN 208502994 U CN208502994 U CN 208502994U
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- clearance
- adjusting rod
- cylinder body
- locking nut
- thread groove
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Abstract
The utility model discloses natural gas compressors to compress clearance adjuster, including clearance cylinder body, the side of clearance cylinder body is equipped with locking nut, clearance cylinder body symmetrically offers thread groove on the lateral wall of locking nut, the side wall of locking nut, which corresponds to, offers through-hole at the position of thread groove, it is inserted in through-hole and the matched fastening screw of thread groove, fastening screw passes through through-hole and extends in corresponding thread groove, and fastening screw is threadedly coupled with thread groove, the inner cavity of clearance cylinder body slidably connects and the matched clearance adjusting rod of clearance inner chamber of cylinder block, clearance adjusting rod is fixedly connected with clearance piston far from one end of locking nut, and clearance piston and the inner cavity of clearance cylinder body are slidably connected, clearance adjusting rod passes through locking nut far from one end of clearance piston and extends outwardly, and clearance adjusting rod is threadedly coupled with locking nut.It is convenient that it is adjusted when the utility model makes working conditions of compressor change.
Description
Technical field
The utility model relates to Compressor Technology fields more particularly to natural gas compressor to compress clearance adjuster.
Background technique
In general, compressor user always selects compressor according to maximum air consumption.But in compressor use process
In, it always has a variety of causes requirement and changes capacity, to adapt to the variation of air consumption；Or because compressor inlet condition is sent out
Variation is given birth to, if not carrying out necessary adjustment to compressor, compressor just be can not work normally.So adjusting control must be arranged
Mechanism meets the compressor normal use under new situation to be adjusted.
Utility model content
Purpose of the utility model is to solve compressor air consumptions in the prior art or air inlet condition to change
When, compressor is inconvenient to be adjusted, thus the natural gas compressor compression for influencing the problem of compressor works normally, and proposing
Clearance adjuster.
To achieve the goals above, the utility model adopts the technical scheme that
Natural gas compressor compresses clearance adjuster, including clearance cylinder body, and the side of the clearance cylinder body is equipped with locking screw
Mother, the clearance cylinder body symmetrically offer thread groove on the lateral wall of locking nut, and the side wall of the locking nut is corresponding
Through-hole is offered at the position of thread groove, is inserted in the through-hole and the matched fastening screw of thread groove, the fastening screw
It across through-hole and extends in corresponding thread groove, and fastening screw is threadedly coupled with thread groove, the inner cavity of the clearance cylinder body
It slidably connects and is fixed with the matched clearance adjusting rod of clearance inner chamber of cylinder block, the clearance adjusting rod far from one end of locking nut
It is connected with clearance piston, and clearance piston and the inner cavity of clearance cylinder body are slidably connected, the clearance adjusting rod is far from clearance piston
One end pass through and locking nut and extend outwardly, and clearance adjusting rod is threadedly coupled with locking nut, the clearance adjusting
Bar is connected with adjusting handle by clamping mechanism far from one end of clearance piston.
Preferably, the clamping mechanism includes being provided with adjusting handle with the matched slide opening of clearance adjusting rod, the slide opening
Side wall on, the clearance adjusting rod is plugged in slide opening, and clearance adjusting rod is slidably connected with slide opening, the inner wall of the slide opening
On open up there are two symmetrical sliding groove, the lateral wall of the clearance adjusting rod, which corresponds to, offers card at the position of sliding groove
Slot, the slot bottom of the sliding groove are fixedly connected with spring, and the other end of the spring is fixedly connected with and the matched cone of sliding groove
Shape fixture block, and taper fixture block is slidably connected with sliding groove, the taper fixture block passes through the notch of sliding groove far from one end of spring
And it extends in corresponding card slot, and taper fixture block matches with card slot.
Preferably, the fastening screw is fixedly connected with handle far from one end of thread groove slot bottom.
Preferably, non-slip mat is connected on the side wall of the adjusting handle.
Preferably, symmetrical limiting slot there are two being opened up on the side wall of the clearance inner chamber of cylinder block, the clearance piston
Side wall on be fixedly connected there are two with the matched sliding block of limiting slot, and sliding block is slidably connected with corresponding limiting slot.
Preferably, the lateral wall of the clearance adjusting rod is equipped with graduation mark.
Compared with prior art, the utility model provides natural gas compressor compression clearance adjuster, and having following has
Beneficial effect:
1, the natural gas compressor compress clearance adjuster, by setting clearance cylinder body, locking nut, clearance adjusting rod,
Clearance piston and adjusting handle, compression clearance adjuster are mounted at the cylinder cap of compressor, unclamp locking nut, clockwise (or
Adjusting handle is rotated counterclockwise), then clearance piston moves left and right in clearance cylinder body, to change at the top of compressor piston to remaining
The distance between gap piston, namely the size of compressor redundant gap volume is changed, achieve the purpose that change capacity, or pressing
When contracting machine inlet air conditions change, meets compressor and continue normal use, be rotated further by by adjusting handle, make clearance piston one
Determine to move left and right in range, it can be achieved that the adjusting of compressor redundant gap stepless continuous, extremely convenient when working conditions of compressor changes
Realize regulatory function.
2, the natural gas compressor compresses clearance adjuster, by the way that clearance adjusting rod, adjusting handle, sliding groove, card is arranged
Slot, spring and taper fixture block pull adjusting handle, and taper fixture block is under the action of card slot, so that taper fixture block is towards sliding groove
The sliding of slot bottom direction, compressed spring can be quickly by adjusting handle from clearance adjusting rod when taper fixture block and card slot are detached from
On disassemble, and then conveniently locking nut is replaced, the slide opening on adjusting handle is corresponded into clearance adjusting rod, presses tune
Handwheel is saved, taper fixture block will by spring when taper fixture block corresponds to groove position in the effect compressed spring of clearance adjusting rod
Taper fixture block, which is sprung into, completes clamping in card slot, so that the installation of adjusting handle be rapidly completed.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is convenient that it is adjusted when so that working conditions of compressor changing.
Detailed description of the invention
Fig. 1 be the utility model proposes natural gas compressor compress clearance adjuster structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
In figure: 1 clearance cylinder body, 2 locking nuts, 3 thread grooves, 4 fastening screws, 5 clearance adjusting rods, 6 clearance pistons, 7 are adjusted
Save handwheel, 8 sliding grooves, 9 card slots, 10 springs, 11 taper fixture blocks, 12 handles, 13 limiting slots, 14 sliding blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, natural gas compressor compresses clearance adjuster, including clearance cylinder body 1, the side of clearance cylinder body 1 are set
There is locking nut 2, clearance cylinder body 1 symmetrically offers thread groove 3, the side wall of locking nut 2 on the lateral wall of locking nut 2
Through-hole is offered at the position of corresponding thread groove 3, is inserted in through-hole and the matched fastening screw 4 of thread groove 3, fastening screw 4
It across through-hole and extends in corresponding thread groove 3, and fastening screw 4 is threadedly coupled with thread groove 3, the inner cavity of clearance cylinder body 1
It slidably connects and is fixed with the matched clearance adjusting rod 5 in 1 inner cavity of clearance cylinder body, clearance adjusting rod 5 far from one end of locking nut 2
It is connected with clearance piston 6, and clearance piston 6 and the inner cavity of clearance cylinder body 1 are slidably connected, clearance adjusting rod 5 is far from clearance piston 6
One end pass through and locking nut 2 and extend outwardly, and clearance adjusting rod 5 is threadedly coupled with locking nut 2, and clearance adjusting rod 5 is far
One end from clearance piston 6 is connected with adjusting handle 7 by clamping mechanism, and compression clearance adjuster is mounted on the cylinder cap of compressor
Locking nut 2 is unclamped at place, clockwise (or counterclockwise) rotation adjusting handle 7, then the left and right in clearance cylinder body 1 of clearance piston 6 is moved
It is dynamic, the distance between clearance piston 6 is arrived at the top of compressor piston to change, namely change the big of compressor redundant gap volume
It is small, achieve the purpose that change capacity, or in the variation of compressor inlet air conditions, meet compressor and continue normal use,
It is rotated further by by adjusting handle 7, moves left and right clearance piston 6 in a certain range, it can be achieved that compressor redundant gap stepless continuous
It adjusts, when working conditions of compressor changes, extremely facilitates realization regulatory function.
Clamping mechanism includes being provided on the side wall of adjusting handle 7 with the matched slide opening of clearance adjusting rod 5, slide opening, clearance
Adjusting rod 5 is plugged in slide opening, and clearance adjusting rod 5 is slidably connected with slide opening, is opened up on the inner wall of slide opening there are two symmetrical
Sliding groove 8, the lateral wall of clearance adjusting rod 5 corresponds to and offers card slot 9 at the position of sliding groove 8, and the slot bottom of sliding groove 8 is fixed
Be connected with spring 10, the other end of spring 10 be fixedly connected with the matched taper fixture block 11 of sliding groove 8, and taper fixture block 11 with
Sliding groove 8 is slidably connected, and taper fixture block 11 passes through the notch of sliding groove 8 far from one end of spring 10 and extends to corresponding card slot
In 9, and taper fixture block 11 matches with card slot 9, pulls adjusting handle 7, and taper fixture block 11 is under the action of card slot 9, so that cone
Shape fixture block 11 is slided towards the slot bottom direction of sliding groove 8, compressed spring 10, can be fast when taper fixture block 11 and the disengaging of card slot 9
Speed disassembles adjusting handle 7 from clearance adjusting rod 5, and then conveniently replaces to locking nut 2, by adjusting handle 7
On slide opening correspond to clearance adjusting rod 5, press adjusting handle 7, effect compressed spring of the taper fixture block 11 in clearance adjusting rod 5
10, when corresponding 9 position of card slot of taper fixture block 11, taper fixture block 11 is sprung by spring 10 and completes to be clamped in card slot 9, thus
The installation of adjusting handle 7 is rapidly completed.
Fastening screw 4 is fixedly connected with handle 12 far from one end of 3 slot bottom of thread groove, facilitates turning for control fastening screw 4
It is dynamic.
It is connected with non-slip mat on the side wall of adjusting handle 7, prevents that slipping phenomenon occurs when rotation adjusting handle 7.
It is opened up on the side wall of 1 inner cavity of clearance cylinder body there are two symmetrical limiting slot 13, it is fixed on the side wall of clearance piston 6
There are two connections and the matched sliding block 14 of limiting slot 13, and sliding block 14 is slidably connected with corresponding limiting slot 13, so that clearance is living
Plug 6 moves left and right in a certain range, prevents to be detached from.
The lateral wall of clearance adjusting rod 5 is equipped with graduation mark, improves the precision of adjusting.
In the utility model, compression clearance adjuster is mounted at the cylinder cap of compressor, unclamps locking nut 2, clockwise
(or counterclockwise) rotation adjusting handle 7, then clearance piston 6 moves left and right in clearance cylinder body 1, to change compressor piston top
Portion is the distance between to clearance piston 6, namely changes the size of compressor redundant gap volume, achievees the purpose that change capacity,
Or in the variation of compressor inlet air conditions, meet compressor and continue normal use, be rotated further by by adjusting handle 7, makes remaining
Gap piston 6 moves left and right in a certain range, it can be achieved that the adjusting of compressor redundant gap stepless continuous, changes in working conditions of compressor
When, extremely facilitate realization regulatory function, pulls adjusting handle 7, taper fixture block 11 is under the action of card slot 9, so that taper fixture block
11 slide towards the slot bottom direction of sliding groove 8, compressed spring 10, when taper fixture block 11 and the disengaging of card slot 9, will can quickly adjust
Section handwheel 7 is disassembled from clearance adjusting rod 5, and then is conveniently replaced to locking nut 2, by the cunning on adjusting handle 7
Hole corresponds to clearance adjusting rod 5, presses adjusting handle 7, and taper fixture block 11 works as cone in the effect compressed spring 10 of clearance adjusting rod 5
When shape fixture block 11 corresponds to 9 position of card slot, taper fixture block 11 is sprung by spring 10 and completes to be clamped in card slot 9, thus quickly complete
At the installation of adjusting handle 7.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. natural gas compressor compresses clearance adjuster, including clearance cylinder body (1), which is characterized in that the clearance cylinder body (1)
Side is equipped with locking nut (2), and the clearance cylinder body (1) symmetrically offers thread groove on the lateral wall of locking nut (2)
(3), the side wall of the locking nut (2) corresponds to and offers through-hole at the positions of thread groove (3), is inserted in the through-hole and spiral shell
Groove (3) matched fastening screw (4), the fastening screw (4) pass through through-hole and extend in corresponding thread groove (3), and
Fastening screw (4) is threadedly coupled with thread groove (3), and the inner cavity of the clearance cylinder body (1) slidably connects interior with clearance cylinder body (1)
The matched clearance adjusting rod (5) of chamber, the clearance adjusting rod (5) are fixedly connected with clearance far from the one end of locking nut (2) and live
It fills in (6), and clearance piston (6) and the inner cavity of clearance cylinder body (1) are slidably connected, the clearance adjusting rod (5) is far from clearance piston
(6) one end passes through locking nut (2) and extends outwardly, and clearance adjusting rod (5) is threadedly coupled with locking nut (2), described
Clearance adjusting rod (5) is connected with adjusting handle (7) by clamping mechanism far from the one end of clearance piston (6).
2. natural gas compressor according to claim 1 compresses clearance adjuster, which is characterized in that the clamping mechanism packet
It includes and is provided on the side wall of adjusting handle (7) with clearance adjusting rod (5) matched slide opening, the slide opening, the clearance adjusting rod
(5) it is plugged in slide opening, and clearance adjusting rod (5) is slidably connected with slide opening, opens up that there are two opposite on the inner wall of the slide opening
The sliding groove (8) of title, the lateral wall of the clearance adjusting rod (5) correspond to and offer card slot (9), institute at the positions of sliding groove (8)
The slot bottom for stating sliding groove (8) is fixedly connected with spring (10), and the other end of the spring (10) is fixedly connected with and sliding groove (8)
Matched taper fixture block (11), and taper fixture block (11) is slidably connected with sliding groove (8), the taper fixture block (11) is far from spring
(10) one end passes through the notch of sliding groove (8) and extends in corresponding card slot (9), and taper fixture block (11) and card slot (9)
Match.
3. natural gas compressor according to claim 1 compresses clearance adjuster, which is characterized in that the fastening screw
(4) one end far from thread groove (3) slot bottom is fixedly connected with handle (12).
4. natural gas compressor according to claim 1 compresses clearance adjuster, which is characterized in that the adjusting handle
(7) non-slip mat is connected on side wall.
5. natural gas compressor according to claim 1 compresses clearance adjuster, which is characterized in that the clearance cylinder body
(1) it opens up on the side wall of inner cavity there are two symmetrical limiting slot (13), is fixedly connected on the side wall of the clearance piston (6)
Two and limiting slot (13) matched sliding block (14), and sliding block (14) is slidably connected with corresponding limiting slot (13).
6. natural gas compressor according to claim 1 compresses clearance adjuster, which is characterized in that the clearance adjusting rod
(5) lateral wall is equipped with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122622.1U CN208502994U (en) | 2018-07-16 | 2018-07-16 | Natural gas compressor compresses clearance adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122622.1U CN208502994U (en) | 2018-07-16 | 2018-07-16 | Natural gas compressor compresses clearance adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502994U true CN208502994U (en) | 2019-02-15 |
Family
ID=65289353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821122622.1U Active CN208502994U (en) | 2018-07-16 | 2018-07-16 | Natural gas compressor compresses clearance adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579356A (en) * | 2019-08-30 | 2019-12-17 | 安徽江淮汽车集团股份有限公司 | engine inflating pump loading test device |
-
2018
- 2018-07-16 CN CN201821122622.1U patent/CN208502994U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579356A (en) * | 2019-08-30 | 2019-12-17 | 安徽江淮汽车集团股份有限公司 | engine inflating pump loading test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610100 No. 366 Longan Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province Patentee after: Chengdu Tianyi energy equipment manufacturing Co., Ltd Address before: 610100 No. 366 Longan Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province Patentee before: CHENGDU TIANYI NATURAL GAS COMPRESSOR MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |