CN221034998U - Screw type air compressor supporting seat - Google Patents
Screw type air compressor supporting seat Download PDFInfo
- Publication number
- CN221034998U CN221034998U CN202322913646.6U CN202322913646U CN221034998U CN 221034998 U CN221034998 U CN 221034998U CN 202322913646 U CN202322913646 U CN 202322913646U CN 221034998 U CN221034998 U CN 221034998U
- Authority
- CN
- China
- Prior art keywords
- plunger
- air compressor
- supporting seat
- hole
- boss
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a screw air compressor supporting seat, which relates to the technical field of screw air compressors and comprises an air compressor body and a supporting seat body, wherein the air compressor body comprises a screw unit and an air storage tank, and the lower part of the air storage tank is connected with the supporting seat body through a bracket; a connecting hole for fixing the roller group is arranged below the supporting seat body, and a quick-release connecting piece is further arranged in each connecting hole; the quick detach connecting piece includes lock post and plunger, and the middle part of lock post is equipped with the plunger hole that is used for connecting the plunger, and the side of every plunger hole all opens there is the opening, is equipped with the spacing boss that is used for the joint connecting hole on the lock post, and lock post and plunger hole all are wide taper cone cylindricality down, and still are equipped with anti-skidding line on the plunger. Therefore, the utility model is convenient for installing and detaching the movable roller by improving the fixing piece of the air compressor base, increases the contact area between the bottom of the air compressor and the ground, and ensures the stability of the air compressor during working.
Description
Technical Field
The utility model relates to the technical field of screw air compressors, in particular to a screw air compressor supporting seat.
Background
The screw air compressor is an air compressor, and has two types of double screws and single screws, the invention of the double screw air compressor is more than ten years later than the single screw air compressor, the design of the double screw air compressor is more reasonable and advanced, the double screw air compressor overcomes the defects of unbalance and easy damage of bearings of the single screw air compressor, the existing screw air compressor is heavy in size, inconvenient to move and use, the function is single, the quality of a common double screw air compressor unit is generally 400-800kg, the common mode is still to increase rollers below the screw air compressor for convenient movement. The roller is low in cost and convenient to maintain.
In the prior art, there is a screw air compressor, and patent application number is 202021754779.3, in this patent, through fixing the movable seat on the base to install the universal wheel in the bottom of movable seat, realize quick travel, and through demolish fixing device and fly leaf back, wholly spill inside screw air compressor, increase the activity space, realize the purpose of being convenient for maintain.
However, the following disadvantages still exist during the use process:
1. Because the area of contact of gyro wheel and ground is less, the screw air compressor machine can produce high frequency vibrations at the during operation, can lead to the screw air compressor machine to take place to remove because of high frequency vibrations, has certain potential safety hazard, and the mass of screw air compressor machine is generally bigger, long-time placing, can let the universal wheel warp, influences result of use.
2. The universal wheel is generally directly fixed through the nut component, and in order to guarantee the stability of connection, the disassembly and the installation of the nut component are required to use a disassembly wrench and the like, and the working environment of a part of screw type air compressor is more severe, long-time placement can lead to the nut component to rust, and the phenomenon of sliding wire easily occurs when the disassembly wrench is used, so that the disassembly is inconvenient.
Disclosure of utility model
In order to overcome the defects, the utility model aims to provide the screw type air compressor supporting seat, which is convenient for installing and detaching the movable roller by improving the fixing piece of the air compressor base, increases the contact area between the bottom of the air compressor and the ground, and ensures the stability of the air compressor during working.
In order to achieve the above purpose, the utility model provides a screw air compressor supporting seat, which comprises an air compressor body and a supporting seat body, wherein the air compressor body comprises a screw unit and an air storage tank, and the lower part of the air storage tank is connected with the supporting seat body through a bracket; a connecting hole for fixing the roller group is formed below the supporting seat body, and a quick-release connecting piece is further arranged in each connecting hole; the quick release connecting piece comprises a lock column and a plunger, wherein the middle part of the lock column is provided with plunger holes for connecting the plunger, each plunger hole is provided with an opening on the side face, a limiting boss for clamping the connecting hole is arranged on the lock column, the lock column and the plunger holes are conical columns with the upper part wide and the lower part narrow, and anti-skidding patterns are further arranged on the plunger.
Preferably, the limiting boss comprises a first limiting boss and a second limiting boss, the first limiting boss is located on the upper portion of the second limiting boss, the diameter of the second limiting boss is smaller than that of the connecting hole, and the first limiting boss is larger than that of the connecting hole.
Preferably, the inner circumferential surface of each plunger hole is uniformly provided with three openings, and the openings are wedge-shaped with wide upper part and narrow lower part.
Preferably, a limiting groove is further formed in the inner side of the first limiting boss, and the plunger is provided with an elastic limiting piece matched with the limiting groove.
Preferably, the plunger is provided with a plunger boss, the elastic limiting piece is located below the plunger boss, and the elastic limiting piece is a rubber ring.
Preferably, the supporting seat body is further provided with a pry bar, and the pry bar is slidably connected with the supporting seat body.
Preferably, the end part of the pry bar is provided with a groove matched with the plunger, and the front end surface of the groove is wedge-shaped.
Preferably, through holes are further formed in the periphery of the supporting seat body, the diameter of each through hole is larger than the width of the pry bar, and the end portions of the pry bar and the rear end of the pry bar are bent and formed.
After the technical scheme is adopted, the beneficial technical effects obtained by the utility model are as follows:
1. Because the connection mode of the movable roller at the bottom of the air compressor is changed, the roller group can be quickly disassembled and installed by increasing the quick-dismantling connecting piece. The air compressor body moves to the appointed position, the quick-release connecting piece can be removed, the supporting seat body below the air compressor body is in direct contact with the ground, the contact area is larger, and therefore the stress below the whole supporting seat body is more uniform, even if vibration with higher frequency is generated in the working process of the air compressor body, the position still cannot be changed, and the stability is stronger.
2. Because the quick-release connecting piece that lock post and plunger are provided with and constitute, the in-process of installation and dismantlement need not use specific extracting tool hardly, put into the lock post with the plunger, can realize quick fixation, pry out the plunger, can realize taking out of lock post, the installation step is simpler, except being applicable to the installation roller train, still is applicable to spare parts such as the casing of installation screw air compressor machine, and it is convenient to dismantle, receives environmental impact less.
Drawings
Fig. 1 is a front view of a screw air compressor support of the present utility model;
FIG. 2 is a schematic view of the installation of the bottom roller set of FIG. 1;
FIG. 3 is an exploded view of a portion of the structure of FIG. 1;
FIG. 4 is an enlarged view at A in FIG. 3;
in the figure, 1, an air compressor body; 11. a screw unit; 12. a gas storage tank; 13. a bracket;
2. A support base body; 21. a roller set; 22. a pry bar; 221. a groove; 23. a through hole;
3. Quick release connectors; 31. locking a column; 311. a plunger hole; 312. the first limiting boss; 313. the second limiting boss; 32. a plunger; 321. plunger boss.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.
Referring to fig. 1-4, the utility model provides a screw type air compressor supporting seat, which comprises an air compressor body 1 and a supporting seat body 2, wherein the supporting seat body 2 is used for supporting the air compressor body 1. The air compressor body 1 comprises a screw unit 11 and an air storage tank 12, and the lower part of the air storage tank 12 is connected with the supporting seat body 2 through a bracket 13; in order to improve stability, the connecting frame is generally welded above the supporting seat body 2. A connecting hole for fixing the roller group 21 is arranged below the supporting seat body 2, and a quick-release connecting piece 3 is arranged in each connecting hole; the quick release connector 3 comprises a lock column 31 and a plunger 32, wherein a plunger hole 311 for connecting the plunger 32 is arranged in the middle of the lock column 31, an opening is formed in the side face of each plunger hole 311, and a limiting boss for clamping the connecting hole is arranged on the lock column 31. The lock cylinder 31 and the plunger hole 311 are conical cylinders with wide upper part and narrow lower part, and the plunger 32 is also provided with anti-skid patterns. When the roller set 21 needs to be connected, the roller set 21 is now placed at the corresponding position of the supporting seat body 2, then the lock cylinder 31 is placed into the connecting hole between the connecting seat body and the roller set 21, and then the plunger 32 is pressed into the lock cylinder 31 from the plunger hole 311. At this time, the upper and lower ends of the lock cylinder 31 are pressed by the plunger 32, and are deformed along the opening until they come into contact with the inner wall of the coupling hole. Thus enabling a quick connection of the roller set 21. The removal process of the roller set 21 is reversed with respect to the above-described installation step.
The limiting boss comprises a first limiting boss 312 and a second limiting boss 313, wherein the first limiting boss 312 is positioned on the second limiting boss 313, the diameter of the second limiting boss 313 is smaller than that of a connecting hole, and the first limiting boss 312 is larger than that of the connecting hole. When the lock cylinder 31 is installed, the first and second positioning bosses 312 and 313 are clamped at the upper and lower ends of the connecting hole, and then the plunger 32 is pressed into the plunger hole 311, so that the first and second positioning bosses 312 and 313
The inner circumferential surface of each plunger hole 311 is uniformly provided with three openings, and the openings are wedge-shaped with wide upper part and narrow lower part. Generally, the three openings are in a circumferential array, so that better fixation can be realized in each direction, and the stress can be more balanced.
The inner side of the first limiting boss 312 is also provided with a limiting groove, and the plunger 32 is provided with an elastic limiting piece matched with the limiting groove. Because the plunger 32 is wide in the upper portion and narrow in the lower portion, in order to increase friction force, anti-slip lines are arranged, in order to prevent falling off caused by vibration, an elastic limiting piece is further arranged on the plunger 32 and is clamped in the limiting groove, and therefore stability of connection is further guaranteed. In order to save cost, the material of the plunger boss 321 can be directly replaced by a rubber ring.
The supporting seat body 2 is also provided with a pry bar 22, and the pry bar 22 is connected with the supporting seat body 2 in a sliding way. The pry bar 22 slides on the supporting seat body 2, a groove 221 matched with the plunger 32 is formed in the end portion of the pry bar 22, and the front end face of the groove 221 is wedge-shaped. The pry bar 22 is mainly used for disassembling the plunger 32, when the air compressor body 1 needs to be placed for a long time, the roller group 21 needs to be disassembled quickly at the moment, the end groove 221 of the pry bar 22 is clamped into the lower part of the plunger 32, the bending part at the rear end of the pry bar 22 is used as a rotating fulcrum, and then the plunger 32 is rotated and pried. After the plunger 32 is removed, the recess 221 is used to pry the lock cylinder 31.
Through holes 23 are further formed in the periphery of the supporting seat body 2, the diameter of each through hole 23 is larger than the width of the pry bar, and the end portion of the pry bar 22 and the rear end of the pry bar 22 are bent and formed. Because the air compressor body 1 is fixed to the top of the supporting seat body 2, the quality is great, put into the through-hole 23 with the one end of pinch bar 22, then regard as the pinch bar, can warp the one end of supporting seat body 2, then place or shift out the below of supporting seat body 2 fast with roller train 21.
The specific working process of the utility model comprises the following steps:
When the roller group 21 is installed, the supporting seat body 2 is placed above the roller group 21, the connecting holes are aligned, the lock posts 31 are pressed into the connecting holes first, then the plungers 32 are pressed into the plunger holes 311 from the upper end until the plunger bosses 321 are clamped into the limit grooves of the first limit bosses 312. At this time, the first limiting boss 312 and the second limiting boss 313 are both stressed and expanded outwards, and cling to the inner wall of the connecting hole, so as to complete the quick fixing of the roller set 21.
When the lock is disassembled, besides using a screwdriver as a crow bar, the crow bar 22 can be directly used, the groove 221 at the end part of the crow bar 22 is clamped into the lower end of the plunger 32, then the plunger 32 is quickly taken out by taking the bending part of the crow bar 22 as a fulcrum, and the previous step is repeated to quickly take out the lock column 31. After the plunger 32 is taken out, the first limit boss 312 and the second limit boss 313 on the lock cylinder 31 have certain rebound at this time, and do not prevent the removal of the plunger by the pry bar 22. When the roller group 21 is disassembled or assembled, one end of the pry bar 22 can be placed into the through hole 23 below the supporting seat body 2, and the supporting seat body 2 is lifted by a certain angle by utilizing the lever principle.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The screw air compressor supporting seat is characterized by comprising an air compressor body and a supporting seat body, wherein the air compressor body comprises a screw unit and an air storage tank, and the lower part of the air storage tank is connected with the supporting seat body through a bracket;
A connecting hole for fixing the roller group is formed below the supporting seat body, and a quick-release connecting piece is further arranged in each connecting hole;
The quick release connecting piece comprises a lock column and a plunger, wherein the middle part of the lock column is provided with plunger holes for connecting the plunger, each plunger hole is provided with an opening on the side face, a limiting boss for clamping the connecting hole is arranged on the lock column, the lock column and the plunger holes are conical columns with the upper part wide and the lower part narrow, and anti-skidding patterns are further arranged on the plunger.
2. The screw air compressor support of claim 1, wherein the limit boss comprises a first limit boss and a second limit boss, the first limit boss is located on an upper portion of the second limit boss, a diameter of the second limit boss is smaller than a diameter of the connecting hole, and the first limit boss is larger than the diameter of the connecting hole.
3. The screw air compressor support base of claim 1, wherein three openings are uniformly formed in the inner circumferential surface of each plunger hole, and each opening is wedge-shaped with a wide upper part and a narrow lower part.
4. The screw air compressor support base of claim 2, wherein a limiting groove is further formed in the inner side of the first limiting boss, and the plunger is provided with an elastic limiting piece matched with the limiting groove.
5. The screw air compressor support of claim 4, wherein the plunger is provided with a plunger boss, the elastic limiting element is located below the plunger boss, and the elastic limiting element is a rubber ring.
6. The screw air compressor support of claim 1, wherein the support base body is further provided with a pry bar slidably connected to the support base body.
7. The screw air compressor support of claim 6, wherein the end of the pry bar is provided with a groove matched with the plunger, and the front end surface of the groove is wedge-shaped.
8. The screw air compressor support base of claim 7, wherein through holes are further formed in the periphery of the support base body, the diameter of each through hole is larger than the width of the pry bar, and the end portions of the pry bar and the rear end of the pry bar are bent and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913646.6U CN221034998U (en) | 2023-10-30 | 2023-10-30 | Screw type air compressor supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913646.6U CN221034998U (en) | 2023-10-30 | 2023-10-30 | Screw type air compressor supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034998U true CN221034998U (en) | 2024-05-28 |
Family
ID=91138603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322913646.6U Active CN221034998U (en) | 2023-10-30 | 2023-10-30 | Screw type air compressor supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034998U (en) |
-
2023
- 2023-10-30 CN CN202322913646.6U patent/CN221034998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211760950U (en) | Casting positioning and clamping device | |
| CN221034998U (en) | Screw type air compressor supporting seat | |
| CN208246710U (en) | Valve rubber quick-release arrangement | |
| CN210650483U (en) | Tool for detaching turbine shaft of helicopter engine | |
| CN206627042U (en) | Detect tool | |
| CN112775899A (en) | Bearing dismounting device and dismounting method | |
| CN216264426U (en) | Tool for mounting bearing seat shaft | |
| CN214080112U (en) | Dismounting device for rubber bushing | |
| CN212887302U (en) | Automobile axle housing part dismounting positioning assembly | |
| CN219649149U (en) | Bearing pressure equipment device around two jackshafts | |
| CN214445985U (en) | Cylinder sleeve pulling tool | |
| CN212706552U (en) | Shaft sleeve dismounting device of gas turbine | |
| CN219870730U (en) | Automobile hub testing tool | |
| CN216789659U (en) | Resistance type position sensor for position location | |
| CN220446365U (en) | Dismounting tool for hinge clamping rubber bearing | |
| CN221002723U (en) | Split type manometer of oil field well holds in palm section of thick bamboo | |
| CN210819360U (en) | Valve core dismounting tool for valve sleeve of high-pressure one-way valve | |
| CN211103753U (en) | Bearing wheel puller | |
| CN217633631U (en) | Auxiliary vibration damper for warp knitting machine | |
| CN216525293U (en) | Sample dismouting device for lambbourne abrasion test | |
| CN216299169U (en) | Gearbox jackshaft gear dismantles and mounting tool | |
| CN213290123U (en) | Bush mounting and dismounting device | |
| CN217096529U (en) | Gas pressure regulator axle sleeve dismantles subassembly | |
| CN215657454U (en) | Knuckle flaring tool | |
| CN212155766U (en) | Piston pin with elastic limiting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |