CN220706932U - Adjustable air compressor bracket - Google Patents
Adjustable air compressor bracket Download PDFInfo
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- CN220706932U CN220706932U CN202322450791.5U CN202322450791U CN220706932U CN 220706932 U CN220706932 U CN 220706932U CN 202322450791 U CN202322450791 U CN 202322450791U CN 220706932 U CN220706932 U CN 220706932U
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- rod
- frame
- bevel gear
- fixing frame
- limiting
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model relates to the technical field of air compressors, in particular to an adjustable air compressor bracket, which comprises: a fixing frame; the screw is rotationally arranged on the fixing frame; the lifting frame is arranged above the fixing frame; the screw holes are formed in the positions of the corresponding screw rods on the lifting frame, and the screw rods are in threaded connection with the screw holes; the guide grooves are formed on two sides of the fixing frame; the guide plate is arranged at the position of the corresponding guide groove of the lifting frame and is arranged in the guide groove in a sliding manner; a rotating mechanism; the beneficial effects are as follows: all screws are driven to synchronously rotate through a rotating mechanism, the guide groove and the guide plate are matched to guide the lifting frame, the lifting frame is prevented from rotating, then the lifting frame is driven to move upwards or downwards through the matching of the screw holes when the screws rotate, a plurality of adjusting bolts are not required to be screwed, the screws can be driven to synchronously rotate only through a driving mechanism, the rotation number of the screws is guaranteed to be the same, the lifting of the lifting frame is guaranteed, and the lifting frame is guaranteed to be horizontal after the lifting is adjusted.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to an adjustable air compressor bracket.
Background
The air compressor support that uses at present is generally all ordered according to the size of impeller, when changing not unidimensional impeller, needs to change the air compressor support together, and the flexibility is relatively poor, and application scope is less, and the cost increases.
The utility model discloses a height-adjustable air compressor bracket, which comprises a lower-layer fixing frame, a lifting frame, an adjusting screw, supporting seats, lower-end limiting rings and upper-end limiting rings, wherein the lower-layer fixing frame is fixedly arranged on the upper surface of a ship body of the air compressor, the lifting frame is arranged at the upper position of the lower-layer fixing frame, the adjusting screw penetrates through the lifting frame, the bottom ends of the adjusting screw are rotationally connected with the lower-layer fixing frame, the upper surface of the lifting frame is provided with a plurality of supporting seats, the bottom ends of the adjusting screw are provided with the lower-end limiting rings, the adjusting screw is further provided with the upper-end limiting rings, and the upper-end limiting rings are connected with the upper surface of the lower-layer fixing frame.
However, in the above-mentioned practicality, adjust the height of crane through a plurality of adjusting bolt, because adjusting bolt is more, need twist one by one to it is equal to be difficult to guarantee the number of turns that a plurality of adjusting bolt twisted, and then is difficult to guarantee whether the both ends of crane are horizontal.
Disclosure of Invention
The utility model aims to provide an adjustable air compressor bracket so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an adjustable air compressor rack, comprising:
a fixing frame;
the screw is rotationally arranged on the fixing frame;
the lifting frame is arranged above the fixing frame;
the screw holes are formed in the positions of the corresponding screw rods on the lifting frame, and the screw rods are in threaded connection with the screw holes;
the guide grooves are formed on two sides of the fixing frame;
the guide plate is arranged at the position of the corresponding guide groove of the lifting frame and is arranged in the guide groove in a sliding manner;
the rotating mechanism is arranged on the fixing frame and used for driving each screw to synchronously rotate.
Preferably, the rotating mechanism comprises a movable cavity, a rotating shaft, second bevel gears and first bevel gears, the movable cavity is arranged in the fixed frame, the rotating shaft is rotationally arranged on the fixed frame, one end of the rotating shaft extends out of the fixed frame, the other end of the rotating shaft extends into the movable cavity, the second bevel gears are rotationally arranged in the movable cavity and are connected with the screw rods, the first bevel gears are arranged at the positions of the corresponding second bevel gears of the rotating shaft, and the first bevel gears are meshed with the second bevel gears.
Preferably, the end part of the rotating shaft extending out of the fixing frame is provided with a rotating disc, and a rotating rod is arranged on the rotating disc.
Preferably, the pull groove has been seted up on the carousel, and the dwang is "L" font structure, and the tip slip setting of dwang is in the pull inslot, has seted up a plurality of first spacing holes on the dwang, and first spacing hole is linear distribution, and the slip is provided with first gag lever post on the carousel, and in the tip of first gag lever post can stretch into first spacing hole, be provided with first spring between first gag lever post and the carousel, first spring is in tensile state all the time.
Preferably, a plurality of groups of second limiting holes are formed in one side, close to the rotary table, of the fixing frame, the plurality of groups of second limiting holes are circumferentially arranged by taking the axial lead of the rotary shaft as the center of a circle, a second limiting rod is arranged on the rotary table in a penetrating mode at the position of the corresponding group of second limiting holes, a second spring is arranged between the second limiting rod and the rotary table, and the second spring is always in a stretching state.
Preferably, a fixed rod is arranged on the rotary table and arranged on one side of the second limiting rod, and a clamping groove is formed in one side, far away from the rotary table, of the fixed rod.
Preferably, a plurality of groups of slots are formed in one side, far away from the fixing frame, of the guide plate, the slots penetrate through the guide plate and are in linear distribution, movable grooves are formed in positions of a corresponding group of slots on the fixing frame, inserting blocks are arranged in the movable grooves in a sliding mode, the inserting blocks can slide into the slots, and a deflector rod is arranged on the inserting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, all the screws are driven to synchronously rotate through the rotating mechanism, the guide grooves and the guide plates are matched to guide the lifting frame, so that the lifting frame is prevented from rotating, the lifting frame is driven to move upwards or downwards through the matching of the guide grooves and the guide plates when the screws rotate, the screws can be driven to synchronously rotate only through the driving mechanism without screwing the adjusting bolts, the rotation number of the screws is the same, the integral lifting of the lifting frame is ensured, and the level of the lifting frame after the lifting is adjusted is further ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
fig. 4 is a schematic perspective view of a turntable.
In the figure: the lifting device comprises a fixing frame 1, a lifting frame 2, a screw hole 3, a screw 4, a guide groove 5, a guide plate 6, a slot 7, an inserting block 8, a deflector rod 9, a movable groove 10, a rotary table 11, a rotary shaft 12, a rotary rod 13, a first limiting rod 14, a second limiting hole 15, a second limiting rod 16, a movable cavity 17, a first bevel gear 18, a second bevel gear 19, a first spring 20, a first limiting hole 21, a drawing groove 22, a second spring 23, a fixed rod 24 and a clamping groove 25.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Example 1
Referring to fig. 1 to 4, the present utility model provides a technical solution: an adjustable air compressor rack, comprising: a fixing frame 1; the screw 4 is rotatably arranged on the fixing frame 1; the lifting frame 2 is arranged above the fixed frame 1; screw holes 3 are formed in the lifting frame 2 at positions corresponding to the screw rods 4, and the screw rods 4 are in threaded connection with the screw holes 3; the guide grooves 5 are formed on two sides of the fixing frame 1; the guide plates 6 are arranged at the positions of the lifting frames 2 corresponding to the guide grooves 5, and the guide plates 6 are arranged in the guide grooves 5 in a sliding manner; the rotating mechanism is arranged on the fixing frame 1 and is used for driving each screw 4 to synchronously rotate.
All screws 4 are driven to synchronously rotate through a rotating mechanism, guide grooves 5 and guide plates 6 are matched to guide the lifting frame 2, the lifting frame 2 is prevented from rotating, then the screws 4 are matched with screw holes 3 to drive the lifting frame 2 to move upwards or downwards when rotating, a plurality of adjusting bolts are not required to be screwed, the screws 4 can be driven to synchronously rotate only through a driving mechanism, the number of turns of the screws 4 is guaranteed to be the same, the lifting frame 2 is guaranteed to integrally lift, and the lifting frame 2 is guaranteed to be horizontal after lifting is adjusted.
Example two
As shown in fig. 2-3, the adjustable air compressor rack disclosed in the second embodiment of the present utility model has a structure substantially the same as that of the first embodiment, and is different in that the lifting of the lifting frame 2 is convenient to adjust, the rotating mechanism includes a movable cavity 17, a rotating shaft 12, a second bevel gear 19 and a first bevel gear 18, the movable cavity 17 is opened in the fixed frame 1, the rotating shaft 12 is rotatably disposed on the fixed frame 1, one end of the rotating shaft 12 extends out of the fixed frame 1, the other end extends into the movable cavity 17, the second bevel gear 19 is rotatably disposed in the movable cavity 17, each second bevel gear 19 is connected with each screw 4, the first bevel gear 18 is disposed at a position of the corresponding second bevel gear 19 of the rotating shaft 12, and the first bevel gear 18 and the second bevel gear 19 are meshed.
The rotating shaft 12 extends out of the fixed frame 1, a rotating disc 11 is arranged at the end part, and a rotating rod 13 is arranged on the rotating disc 11; the pull groove 22 has been seted up on the carousel 11, dwang 13 is "L" font structure, and the tip slip setting of dwang 13 is in pull groove 22, has seted up a plurality of first spacing holes 21 on the dwang 13, and first spacing hole 21 is linear distribution, and the slip is provided with first gag lever post 14 on the carousel 11, and the tip of first gag lever post 14 can stretch into in the first spacing hole 21, is provided with first spring 20 between first gag lever post 14 and the carousel 11, and first spring 20 is in tensile state all the time.
The rotating shaft 12 is driven to rotate through the rotating rod 13, the rotating shaft 12 is driven to rotate, the first bevel gear 18 is driven to rotate by the rotating shaft 12, the first bevel gear 18 is meshed with the second bevel gear 19, the second bevel gear 19 is driven to rotate synchronously by the screw 4, the first limiting rod 14 is pulled towards the direction away from the rotating disc 11, the first limiting rod 14 is separated from the first limiting hole 21, limiting of the rotating rod 13 is canceled, the rotating rod 13 can slide in the pulling groove 22 at the moment, the length of the rotating rod 13 extending out of the rotating disc 11 is adjusted, the first limiting rod 14 is released after adjustment, the first spring 20 pulls the first limiting rod 14 to move towards the rotating disc 11, the first limiting rod 14 is further enabled to be reinserted into the first limiting hole 21, the rotating rod 13 is further limited, when the length of the rotating rod 13 extends out of the rotating disc 11 is increased, the moment arm of force which is increased through the rotating rod 13, the rotating shaft 12 is driven to rotate through the rotating disc 11 is more conveniently, and lifting of the lifting frame 2 is conveniently adjusted.
Example III
As shown in fig. 2-4, the adjustable air compressor bracket disclosed in the third embodiment of the present utility model has a structure substantially the same as that of the second embodiment, and is different in that the supporting capability of the lifting frame 2 is enhanced, a plurality of groups of second limiting holes 15 are provided on one side of the fixed frame 1 near the turntable 11, the plurality of groups of second limiting holes 15 are circumferentially arranged with the axis of the rotating shaft 12 as the center of a circle, a second limiting rod 16 is provided on the turntable 11 at the position corresponding to the group of second limiting holes 15, a second spring 23 is provided between the second limiting rod 16 and the turntable 11, and the second spring 23 is always in a stretched state.
Preferably, the turntable 11 is provided with a fixing rod 24, the fixing rod 24 is arranged at one side of the second limiting rod 16, and a clamping groove 25 is formed at one side of the fixing rod 24 away from the turntable 11.
Preferably, a plurality of groups of slots 7 are formed in one side, far away from the fixing frame 1, of the guide plate 6, the slots 7 penetrate through the guide plate 6, the slots 7 are in linear distribution, movable grooves 10 are formed in positions of a corresponding group of slots 7 on the fixing frame 1, inserting blocks 8 are slidably arranged in the movable grooves 10, the inserting blocks 8 can slide into the slots 7, and a deflector rod 9 is arranged on the inserting blocks 8.
When the lifting frame 2 needs to be adjusted to lift, through lifting the second limiting rod 16, and make one end of the second limiting rod 16 put into the draw-in groove 25, this moment second limiting rod 16 breaks away from second limiting hole 15, cancel the rotation spacing to carousel 11, and second limiting rod 16 put into draw-in groove 25, this moment second spring 23 pulls second limiting rod 16 makes second limiting rod 16 card all the time in draw-in groove 25, make the staff can directly drive carousel 11 rotation through dwang 13, need not always to lift second limiting rod 16, through taking out second limiting rod 16 from draw-in groove 25 after finishing lifting adjustment to lifting frame 2, then second spring 23 pulls second limiting rod 16 towards second limiting hole 15, until second limiting rod 16 inserts in a set of second limiting hole 15, this moment second limiting rod 16 cooperates carousel 11 and pivot 12 rotation spacing, and prevent that pivot 12 from rotating, and then prevent second bevel gear 19 and screw 4 from rotating, prevent rocking of lifting frame 2 when supporting, guaranteed that lifting frame 2 from passing through the fixed frame 8 and leading to pass through the fixed frame 8 and make the fixed frame 8 and pass through the fixed frame 8 and make the fixed frame 8 and pass through the fixed slot 8 and the fixed slot 1 and the fixed frame 2, the jack-stop block 2 and the jack-stop.
The scheme is specifically as follows:
the rotating shaft 12 is driven to rotate through the rotating rod 13, the rotating shaft 12 is driven to rotate, the first bevel gear 18 is driven to rotate by the rotating shaft 12, the first bevel gear 18 is meshed with the second bevel gear 19, the second bevel gear 19 is driven to rotate synchronously by the screw 4, the first limiting rod 14 is pulled towards the direction away from the rotating disc 11, the first limiting rod 14 is separated from the first limiting hole 21, limiting of the rotating rod 13 is canceled, the rotating rod 13 can slide in the pulling groove 22 at the moment, the length of the rotating rod 13 extending out of the rotating disc 11 is adjusted, the first limiting rod 14 is released after adjustment, the first spring 20 pulls the first limiting rod 14 to move towards the rotating disc 11, the first limiting rod 14 is further enabled to be reinserted into the first limiting hole 21, the rotating rod 13 is further limited, when the length of the rotating rod 13 extends out of the rotating disc 11 is increased, the moment arm of force which is increased through the rotating rod 13, the rotating shaft 12 is driven to rotate through the rotating disc 11 is more conveniently, and lifting of the lifting frame 2 is conveniently adjusted.
When the lifting frame 2 needs to be adjusted to lift, through lifting the second limiting rod 16, and make one end of the second limiting rod 16 put into the draw-in groove 25, this moment second limiting rod 16 breaks away from second limiting hole 15, cancel the rotation spacing to carousel 11, and second limiting rod 16 put into draw-in groove 25, this moment second spring 23 pulls second limiting rod 16 makes second limiting rod 16 card all the time in draw-in groove 25, make the staff can directly drive carousel 11 rotation through dwang 13, need not always to lift second limiting rod 16, through taking out second limiting rod 16 from draw-in groove 25 after finishing lifting adjustment to lifting frame 2, then second spring 23 pulls second limiting rod 16 towards second limiting hole 15, until second limiting rod 16 inserts in a set of second limiting hole 15, this moment second limiting rod 16 cooperates carousel 11 and pivot 12 rotation spacing, and prevent that pivot 12 from rotating, and then prevent second bevel gear 19 and screw 4 from rotating, prevent rocking of lifting frame 2 when supporting, guaranteed that lifting frame 2 from passing through the fixed frame 8 and leading to pass through the fixed frame 8 and make the fixed frame 8 and pass through the fixed frame 8 and make the fixed frame 8 and pass through the fixed slot 8 and the fixed slot 1 and the fixed frame 2, the jack-stop block 2 and the jack-stop.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. An adjustable air compressor bracket, comprising:
a fixing frame (1);
the screw (4) is rotationally arranged on the fixing frame (1);
the lifting frame (2) is arranged above the fixing frame (1);
the screw hole (3) is formed in the lifting frame (2) at a position corresponding to the screw rod (4), and the screw rod (4) is in threaded connection with the screw hole (3);
the guide grooves (5) are formed on two sides of the fixing frame (1);
the guide plate (6) is arranged at the position of the lifting frame (2) corresponding to the guide groove (5), and the guide plate (6) is arranged in the guide groove (5) in a sliding manner;
the rotating mechanism is arranged on the fixing frame (1) and used for driving the screws (4) to synchronously rotate.
2. The adjustable air compressor bracket according to claim 1, wherein the rotating mechanism comprises a movable cavity (17), a rotating shaft (12), a second bevel gear (19) and a first bevel gear (18), the movable cavity (17) is arranged in the fixed frame (1), the rotating shaft (12) is rotatably arranged on the fixed frame (1), one end of the rotating shaft (12) extends out of the fixed frame (1), the other end of the rotating shaft extends into the movable cavity (17), the second bevel gear (19) is rotatably arranged in the movable cavity (17), each second bevel gear (19) is connected with each screw (4), the first bevel gear (18) is arranged at a position of the rotating shaft (12) corresponding to the second bevel gear (19), and the first bevel gear (18) and the second bevel gear (19) are meshed.
3. The adjustable air compressor bracket according to claim 2, wherein a rotary disc (11) is arranged at the end of the rotary shaft (12) extending out of the fixed frame (1), and a rotary rod (13) is arranged on the rotary disc (11).
4. The adjustable air compressor bracket according to claim 3, wherein a drawing groove (22) is formed in the rotary table (11), the rotary rod (13) is in an L-shaped structure, the end portion of the rotary rod (13) is slidably arranged in the drawing groove (22), a plurality of first limiting holes (21) are formed in the rotary rod (13), the first limiting holes (21) are linearly distributed, a first limiting rod (14) is slidably arranged on the rotary table (11), the end portion of the first limiting rod (14) can extend into the first limiting hole (21), a first spring (20) is arranged between the first limiting rod (14) and the rotary table (11), and the first spring (20) is always in a stretched state.
5. The adjustable air compressor bracket according to claim 4, wherein a plurality of groups of second limiting holes (15) are formed in one side, close to the rotary disc (11), of the fixing frame (1), the plurality of groups of second limiting holes (15) are circumferentially arranged by taking the axial lead of the rotary shaft (12) as a circle center, a second limiting rod (16) is arranged on the rotary disc (11) in a penetrating manner at the position of the corresponding group of second limiting holes (15), a second spring (23) is arranged between the second limiting rod (16) and the rotary disc (11), and the second spring (23) is always in a stretching state.
6. The adjustable air compressor bracket according to claim 5, wherein a fixing rod (24) is arranged on the rotary table (11), the fixing rod (24) is arranged on one side of the second limiting rod (16), and a clamping groove (25) is formed in one side, away from the rotary table (11), of the fixing rod (24).
7. The adjustable air compressor bracket according to claim 1, wherein a plurality of groups of slots (7) are formed in one side, far away from the fixing frame (1), of the guide plate (6), the slots (7) penetrate through the guide plate (6), the slots (7) are in linear distribution, movable grooves (10) are formed in positions, corresponding to one group of the slots (7), of the fixing frame (1), inserting blocks (8) are arranged in the movable grooves (10) in a sliding mode, the inserting blocks (8) can slide into the slots (7), and deflector rods (9) are arranged on the inserting blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450791.5U CN220706932U (en) | 2023-09-11 | 2023-09-11 | Adjustable air compressor bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450791.5U CN220706932U (en) | 2023-09-11 | 2023-09-11 | Adjustable air compressor bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706932U true CN220706932U (en) | 2024-04-02 |
Family
ID=90451472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322450791.5U Active CN220706932U (en) | 2023-09-11 | 2023-09-11 | Adjustable air compressor bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706932U (en) |
-
2023
- 2023-09-11 CN CN202322450791.5U patent/CN220706932U/en active Active
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