CN106764303B - A kind of filter core rotating bracket mechanism - Google Patents
A kind of filter core rotating bracket mechanism Download PDFInfo
- Publication number
- CN106764303B CN106764303B CN201510808011.7A CN201510808011A CN106764303B CN 106764303 B CN106764303 B CN 106764303B CN 201510808011 A CN201510808011 A CN 201510808011A CN 106764303 B CN106764303 B CN 106764303B
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- China
- Prior art keywords
- rack
- shaft
- filter core
- bracket
- connecting rod
- Prior art date
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Abstract
The present invention relates to filter core performance detection apparatus technical fields, a kind of specially filter core rotating bracket mechanism, it guarantees that stablizing for bracket supports while can be realized the accurate rotational of bracket, it includes rack, sink is installed in rack, it is characterized in that, in sink side, rack both ends are equipped with support base, the support base at both ends is equipped with shaft by bearing block, bracket is installed in shaft, bracket includes the pivoted arm for being installed on both ends of the shaft, pivoted arm end is equipped with tranverse connecting rod, tranverse connecting rod connects filter core by connecting plate, driven sprocket is installed in shaft, driving motor is installed in rack, drive sprocket corresponding with driven sprocket is installed on the output shaft of driving motor, drive sprocket is connect with driven sprocket by chain, rack side is equipped with cross-brace cylinder, the piston rod end of cross-brace cylinder is equipped with supporting block, It is provided in supporting block and tranverse connecting rod surface engagement arc-shaped concave.
Description
Technical field
The present invention relates to filter core performance detection apparatus technical fields, specially a kind of filter core rotating bracket mechanism.
Background technique
Can filter core bubbling detection be the important evidence testing filtration core and continuing to use, the filtration core leaching that need to usually will test
Enter in the isopropanol that solubility is 99%, air is poured in filter core, tests the air pressure and air stream filtering of filter core uniform bubble
The flow value of core compares the standard of filter core further to be determined, the equipment of existing use is as shown in Figure 1, pass through a gas
Cylinder 15 drives the pivoted arm 5 hingedly connect on support base 3 and rotates, and makes the holder pivots for clamping filter core 8, realizes that filter core 8 immerses sink 2
It is interior, then by intake interface to squeeze into compressed air in the cavity of filtration core, compressed air emerges to form bubble by filtration core
The basis of detection can be formed, although easy to operate, rotation and support are realized due to depending merely on a cylinder, when without using filter
It is in a stationary state for a long time when core, causes larger pressure to cylinder.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of filter core rotating bracket mechanism, it can be realized the standard of bracket
Really guarantee bracket while rotation stablizes support.
Its technical solution is such that a kind of filter core rotating bracket mechanism comprising rack is equipped with water in the rack
Slot, which is characterized in that in the sink side, the rack both ends are equipped with support base, and the support base at both ends passes through axis
It holds seat and shaft is installed, bracket is installed, the bracket includes the pivoted arm for being installed on the both ends of the shaft, described in the shaft
Pivoted arm end is equipped with tranverse connecting rod, and the tranverse connecting rod connects filter core by connecting plate, is equipped with driven sprocket in the shaft, institute
It states and driving motor is installed in rack, drive chain corresponding with the driven sprocket is installed on the output shaft of the driving motor
Wheel, the drive sprocket are connect with the driven sprocket by chain, and the rack side is equipped with cross-brace cylinder, described
The piston rod end of cross-brace cylinder is equipped with supporting block, is provided in the supporting block and the tranverse connecting rod surface engagement arc
Concave surface.
It is further characterized by the rack side is symmetrically installed with two cross-brace cylinders；
The driving motor is stepper motor.
After mechanism of the invention, the rotation for realizing bracket is rotated by driving motor drive shaft, ensure that
Filter core turned position it is accurate, when filter core be not necessarily to enter sink detected when, cross-brace cylinder piston rod stretching make cross
Link supports realize support in supporting block, avoiding depending merely on driving motor, and ensure that bracket stablize support；Provided with two
Cross-brace cylinder is further ensured that supporting & stablizing, driving motor further realize the accurate rotational of bracket using stepper motor.
Detailed description of the invention
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is schematic structural view of the invention.
Specific embodiment
As shown in Figure 2, a kind of filter core rotating bracket mechanism comprising rack 1 is equipped with sink 2 in rack 1, in sink 2
Side, 1 both ends of rack are equipped with support base 3, and the support base 3 at both ends is equipped with shaft 4 by bearing block, is equipped in shaft 4
Bracket, bracket include the pivoted arm 5 for being installed on 4 two sides of shaft, and 5 end of pivoted arm is equipped with tranverse connecting rod 6, and tranverse connecting rod 6 passes through connecting plate 7
Filter core 8 is connected, driven sprocket 9 is installed in shaft 4, stepper drive motors 10 are installed in rack 1, stepper drive motors 10
Drive sprocket 11 corresponding with driven sprocket 9 is installed, drive sprocket 11 is connected with driven sprocket 9 by chain 12 on output shaft
It connects, 1 side of rack is symmetrically installed there are two cross-brace cylinder 13, and the piston rod end of cross-brace cylinder 13 is equipped with support
Block 14 is provided with and 6 surface engagement arc-shaped concave of tranverse connecting rod in supporting block 14.
Claims (1)
1. a kind of filter core rotating bracket mechanism comprising rack is equipped with sink in the rack, which is characterized in that described
Sink side, the rack both ends are equipped with support base, and the support base at both ends is equipped with shaft by bearing block, and described turn
Bracket is installed on axis, the bracket includes the pivoted arm for being installed on the both ends of the shaft, and the pivoted arm end is equipped with tranverse connecting rod,
The tranverse connecting rod connects filter core by connecting plate, is equipped with driven sprocket in the shaft, and driving electricity is equipped in the rack
Machine is equipped with drive sprocket corresponding with the driven sprocket, the drive sprocket and institute on the output shaft of the driving motor
It states driven sprocket to connect by chain, the rack side is equipped with cross-brace cylinder, the piston of the cross-brace cylinder
Boom end is equipped with supporting block, is provided in the supporting block and the tranverse connecting rod surface engagement arc-shaped concave；The rack side
The cross-brace cylinder there are two being symmetrically installed；The driving motor is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808011.7A CN106764303B (en) | 2015-11-20 | 2015-11-20 | A kind of filter core rotating bracket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808011.7A CN106764303B (en) | 2015-11-20 | 2015-11-20 | A kind of filter core rotating bracket mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764303A CN106764303A (en) | 2017-05-31 |
| CN106764303B true CN106764303B (en) | 2018-12-04 |
Family
ID=58885692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808011.7A Active CN106764303B (en) | 2015-11-20 | 2015-11-20 | A kind of filter core rotating bracket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764303B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4152267A (en) * | 1977-06-08 | 1979-05-01 | Envirotech Corporation | Rotary disc vacuum filter |
| US20110113640A1 (en) * | 2009-11-15 | 2011-05-19 | Lou Molina | Chassis Gauge |
| CN201952129U (en) * | 2011-01-20 | 2011-08-31 | 合肥精都机电仪表有限公司 | Filter element hoisting device |
| CN202735212U (en) * | 2012-06-25 | 2013-02-13 | 上海峰晟机械设备有限公司 | Pneumatic filter element bubble test clamp |
| CN204692949U (en) * | 2015-04-07 | 2015-10-07 | 海南大学 | A kind of insect 3D photographing apparatus |
| CN204758010U (en) * | 2015-06-25 | 2015-11-11 | 新乡天翼过滤技术检测有限公司 | Semi -automatic structural integrity test bench |
| CN205244765U (en) * | 2015-11-20 | 2016-05-18 | 无锡南方声学工程有限公司 | Filter core changes movable support mechanism |
-
2015
- 2015-11-20 CN CN201510808011.7A patent/CN106764303B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764303A (en) | 2017-05-31 |
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