CN203719887U - Novel air cylinder quality verifying device - Google Patents
Novel air cylinder quality verifying device Download PDFInfo
- Publication number
- CN203719887U CN203719887U CN201420018416.1U CN201420018416U CN203719887U CN 203719887 U CN203719887 U CN 203719887U CN 201420018416 U CN201420018416 U CN 201420018416U CN 203719887 U CN203719887 U CN 203719887U
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- cylinder
- air
- air cylinder
- gas circuit
- reversal valve
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Abstract
The utility model discloses a novel air cylinder quality verifying device. The device is formed by an air compressor, an air channel and an inspection platform rack. Three air cylinders can be simultaneously installed on the inspection platform rack. The air channel is connected to reversing valves of the three air cylinders through an air channel tee joint and a bend respectively. An external control cabinet controls the reversing valves so that a direction of a high pressure gas entering into the air cylinders is changed and an air cylinder pull bar is driven to carry out reciprocating motion. During an air cylinder pull bar motion process, through observing a surface morphology of the air cylinders and a motion state of the air cylinder pull bar, whether the air cylinders have a surface quality problem, a leakage problem and other defects is determined by testing whether leakage is generated surrounding the air cylinders. The device of the utility model is sued to carry out air cylinder quality inspection. Through one-step installation, inspection to performance of a stroke, stability, gas tightness, surface processing quality and the like of the air cylinders can be completed on an external portion, which is simple and high-efficient. Simultaneously, the structure of the device is simple and reliable. Dismounting of installation blades of the air cylinders is simple.
Description
Technical field
The utility model relates to plant equipment detection field, relates in particular to a kind of device whether cylinder quality is qualified of checking.
Background technology
Cylinder is modal executive component in pneumatic system, is widely used in industrial automation.Compare motor, cylinder is more good at execution linear reciprocating motion, especially be applicable to modal workpiece straight line carrying situation in industrial automation, and generally only need to be by adjusting the stable speed control that realizes that the admission pressure of cylinder and the valve opening of intake and exhaust just can be simple and quick.But owing to assembling the quality problems such as defective or the breakage of cylinder accessory, the cylinder of producing usually there will be leakage problem, the cylinder of leakage has not only affected the result of use of cylinder, has also caused the waste of mass energy simultaneously.In prior art, there is the cylinder passer of following several types:
A kind of air cylinder detecting device, application notification number is CN103267983A, whether the accessory that this device can only detect on cylinder is installed complete, cannot effectively detect for the stroke of cylinder and the result of use such as whether leak gas, and this device can only be checked a cylinder at every turn, and checkability is lower.
A kind of high precision cylinder air-tightness detection device, application notification number is CN103115739A, and this device adopts complicated differential pressure measuring system and PLC control system to carry out cylinder air tight test, and its device fabrication maintenance cost is higher, using method complexity.
The bubble-tight pick-up unit of a kind of cylinder block, Granted publication number is CN202229885U, this device needs first cylinder and pick-up unit to be connected, then put it in water tank, detect the impermeability of cylinder with this, the installing/dismounting of cylinder and pick-up unit is time-consuming on the one hand, on the other hand cylinder is put into water and is detected and may affect the mass formation of cylinder.
Comprehensively above-mentioned, existing cylinder passer mainly exists detection not comprehensive, can only detect a cylinder at every turn, detection efficiency is low, device fabrication maintenance cost is high, using method complexity, and the installing/dismounting of cylinder and pick-up unit is time-consuming, testing process may be on problems such as the mass formation impacts of cylinder simultaneously, and it is necessary therefore developing a set of simple and quick efficient cylinder passer.
Summary of the invention
The utility model provides a kind of Novel air cylinder quality detection device, solves traditional detection device detection efficiency not high, device structure complexity, and the high and testing process of maintenance cost may be to problems such as cylinder quality cause damage.
The utility model Novel air cylinder passer, comprise air compressor, gas circuit and verifying bench frame, gas circuit along airflow direction successively by ball valve, three linked piece, loose joint, gas circuit threeway I, gas circuit threeway II and elbow are by connecting pipe III, connecting pipe IV, connecting pipe V and connecting pipe VI are carried out in series, wherein gas circuit gas flows to one end and is directly connected with air compressor by the direct and outer tooth of interior tooth, gas flows out one end respectively by gas circuit threeway I, gas circuit threeway II and elbow and reversal valve A, reversal valve B, reversal valve C is connected by flexible pipe, and gas circuit is fixed on verifying bench panel with support.Reversal valve A, reversal valve B, reversal valve C is respectively by flexible pipe and cylinder D, cylinder E, cylinder F connects, and junction hose adapter is rapid-acting coupling.Verifying bench panel is positioned at verifying bench frame top, is provided with and compresses cushion block and pressing plate on it, and the edge of cylinder is pushed down with pressing plate, is then fixed by the effect of clamping screw and set nut.Verifying bench frame bottom is provided with base plate, on verifying bench panel, three cylinder cylinder D, cylinder E and cylinder F, its air cylinder tie rod H can be installed side by side simultaneously, it is fixing that air cylinder tie rod I and air cylinder tie rod J adopt mode down to install, and maintains inspection distance is installed between every cylinder.
The utility model is with utilizing air compressor that gases at high pressure are provided, and gases at high pressure by gas circuit threeway or elbow, lead to cylinder finally by crossing flexible pipe after three linked piece; Switch board is wired on the reversal valve of cylinder, and switch board sends instruction, and air cylinder tie rod pushes, and switch board sends instructions again, and cylinder draws dry mentioning, and simulates the duty of cylinder with this.In cylinder operational process, feel by the position such as sealing place or hose adapter place that hand is placed on to cylinder periphery whether cylinder leaks gas simultaneously, thereby reach detect that the stable working of cylinder is qualitative, stroke and the bubble-tight object of cylinder, the method is simple and reliable, is easy to observe.Carry out the installation and removal of cylinder by the nut turning on experiment porch plate, assembly and disassembly methods is simple and reliable, and this equipment can install three cover cylinders simultaneously and test, and checkability is high, has reduced labor strength, has saved human cost.In addition, in gas circuit, each parts all connect by connecting pipe, are convenient to dismounting and change, and so just make the maintenance and repair of equipment more convenient, have reduced the maintenance cost of equipment.The utility model once can detect three cylinders simultaneously, simple in structure, easy to use, and cylinder and pick-up unit installing/dismounting are quick, and testing process does not cause the cylinder passer of damage to cylinder quality, have advantages of that detection efficiency is high, it is effective to detect.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of cylinder passer;
Fig. 2 is cylinder verifying attachment one-piece construction front view;
Fig. 3 is cylinder verifying attachment one-piece construction left view;
Fig. 4 is cylinder verifying attachment one-piece construction vertical view;
Fig. 5 is G position partial schematic diagram in cylinder verifying attachment;
Fig. 6 is cylinder mounting platform structural representation;
Fig. 7 is gas circuit structure schematic diagram.
Wherein: 1-air compressor, 2-gas circuit, 3-cylinder D, 4-cylinder E, 5-cylinder F, 6-air cylinder tie rod H, 7-air cylinder tie rod I, 8-air cylinder tie rod J, 9-base plate, 10-verifying bench frame, 11-rapid-acting coupling, 12-flexible pipe, 13-gas circuit support, 14-scavenging air valve A, 15-scavenging air valve B, 16-scavenging air valve C, 17-pressing plate, 18-set nut, 19-verifying bench panel, 20-compresses cushion block, 21-clamping screw, in 22-, tooth is direct, the outer tooth of 23-is direct, 24-ball valve, 25-connecting pipe III, 26-three linked piece, 27-loose joint, 28-connecting pipe IV, 29-gas circuit threeway I, 30-connecting pipe V, 31-gas circuit threeway II, 32-connecting pipe VI, 33-elbow.
Embodiment
Describe a kind of embodiment of Novel air cylinder passer in detail below in conjunction with embodiment and accompanying drawing thereof, but embodiment of the present utility model is not limited to following embodiment.
As shown in Figure 1, the basic procedure of this cylinder verifying attachment is that air compressor carries out air feed by three linked piece, threeway and elbow to cylinder, switch board is adjusted the airflow direction that enters cylinder by reversal valve, thereby reaches the object of control cylinder pull bar motion.
As Fig. 2,3, shown in 4, gas circuit 2 is fixed on verifying bench frame 10 by gas circuit support 13, its air-flow enters one end and is connected with air compressor 1, air-flow flow out one end be connected with flexible pipe 12, flexible pipe 12 by rapid-acting coupling 11 respectively with cylinder D 3, cylinder E 4 is connected with reversal valve C 16 with reversal valve A 14, reversal valve B 15 on cylinder F 5, and verifying bench frame 10 bottoms are provided with base plate 9.
As Fig. 5, shown in 6, cylinder D 3, cylinder E 4 and cylinder F 5 are placed on respectively on verifying bench panel 19, by compressing cushion block 20, pressing plate 17 is by the locking of cylinder edge, and clamping screw 21 is connected with verifying bench panel 19 through pressing plate 17, realizes the fixing and dismounting of cylinder by turning set nut 18.
As shown in Figure 7, gas circuit 2 is carried out cylinder D 3 in series by ball valve 24, three linked piece 26, loose joint 27, gas circuit threeway I 29, gas circuit threeway II 31 and elbow 33 by connecting pipe III 25, connecting pipe IV 28, connecting pipe V 30 and connecting pipe VI 32 successively along airflow direction, the air supply channel of cylinder E 4 and cylinder F 5, gases at high pressure enter from the interior tooth direct 22 and the outer tooth direct 23 that are connected with ball valve 24, by gas circuit threeway I 29, gas circuit threeway II 31 and elbow 33, cylinder D 3, cylinder E 4 and cylinder F 5 are carried out to air feed respectively.
The course of work of the present utility model is: cylinder D 3, cylinder E 4 and cylinder F 5 are placed on verifying bench panel 19, and by clamping screw 21, set nut 18 and pressing plate 17 are fixed, and the rapid-acting coupling on flexible pipe 12 11 is connected on reversal valve.Air compressor 1 is connected with gas circuit 2 with outer tooth direct 23 by interior tooth direct 22, open ball valve 24, gases at high pressure in air compressor 1 enter into gas circuit 2, utilize three linked piece 26 to carry out voltage stabilizing to gases at high pressure, filter moisture content etc., so that cylinder D 3, cylinder E 4 and cylinder F 5 obtain stable clean gases at high pressure and supply with, gases at high pressure in gas circuit 2 are respectively by gas circuit threeway I 29, gas circuit threeway II 31 and elbow 33 enter into reversal valve A 14, in reversal valve B 15 and reversal valve C 16, utilize the switch board of verifying attachment outside to passing through reversal valve A 14, reversal valve B 15 and reversal valve C 16 enter into cylinder D 3, in cylinder E 4 and cylinder F 5 airflow direction adjust, realize air cylinder tie rod H 6 according to the variation of switch board signal, air cylinder tie rod I 7 and air cylinder tie rod J 8 mention and push, can go out reversal valve A 14 by direct-detection on the one hand, whether reversal valve B 15 and reversal valve C 16 there is mass defect, on the other hand, by observing air cylinder tie rod H 6, air cylinder tie rod I 7 and the reciprocating stroke of air cylinder tie rod J 8 and stationarity are checked cylinder D 3, the quality of cylinder E 4 and cylinder F 5 quality.Simultaneously, because three cylinder cylinder D 3, cylinder E 4 and cylinder F 5 are fixed on verifying bench panel 19, and leave enough mounting distances mutually, surrounding does not have parts to block, therefore can observe easily cylinder D 3, cylinder E 4 and whether cylinder F 5 outsides are smooth, smooth, whether color and luster even, and surface have or not peel off, cut, the mass defect such as damage.In addition, in air cylinder tie rod H 6, air cylinder tie rod I 7 and the reciprocating process of air cylinder tie rod J 8, testing staff likely can external leakage gas position by hand being placed on to tie-rod sealing place, hose connection and other part, there is gas to be sprayed onto hand as felt, cylinder is defective, the method detects cylinder impermeability simple and fast, detects reliable for effect.
Use the Novel air cylinder passer of the utility model technology in process of production, one-step installation just can complete in outside the performances such as stroke, stability, impermeability and the suface processing quality to cylinder and test, simple efficient, compare manual detection, the number of cylinders that uses this device to detect in same time has promoted 3 times; Meanwhile, this cylinder passer is simple and reliable, uses this equipment to test, and the installation leaf dismounting of cylinder is also fairly simple, has both reduced the maintenance cost of inspection machine, has also reduced human cost and logistics cost simultaneously.
Claims (5)
1. a Novel air cylinder passer, comprise air compressor (1), gas circuit (2) and verifying bench frame (10), it is characterized in that: described gas circuit (2) along airflow direction successively by ball valve (24), three linked piece (26), loose joint (27), gas circuit threeway I (29), gas circuit threeway II (31) and elbow (33) are by connecting pipe III (25), connecting pipe IV (28), connecting pipe V (30) and connecting pipe VI (32) are carried out in series, wherein gas circuit (2) gas flows to one end directly (22) and outer tooth direct (23) is connected with air compressor (1) by interior tooth, gas flows out one end respectively by gas circuit threeway I (29), gas circuit threeway II (31) and elbow (33) and reversal valve A(14), reversal valve B(15), reversal valve C(16) be connected by flexible pipe (12), and gas circuit is fixed on verifying bench panel (19) with gas circuit support (13).
2. Novel air cylinder passer according to claim 1, it is characterized in that: described reversal valve A(14), reversal valve B(15), reversal valve C(16) respectively by flexible pipe (12) and cylinder D(3), cylinder E(4), cylinder F(5) connect, junction flexible pipe (12) joint is rapid-acting coupling (11).
3. Novel air cylinder passer according to claim 1, it is characterized in that: described verifying bench panel (19) is positioned at verifying bench frame (10) top, on it, be provided with and compress cushion block (20) and pressing plate (17), the pressing plate for edge (17) of cylinder is pushed down, be then fixed by the effect of clamping screw (21) and set nut (18).
4. Novel air cylinder passer according to claim 1, is characterized in that: described verifying bench frame (10) bottom is provided with base plate (9).
5. according to the arbitrary described Novel air cylinder passer of claim 1 or 3, it is characterized in that: on described verifying bench panel (19), three cylinder cylinder D(3 can be installed side by side simultaneously), cylinder E(4) and cylinder F(5), its air cylinder tie rod H(6), air cylinder tie rod I(7) and air cylinder tie rod J(8) to adopt mode down to install fixing, between every cylinder, maintain to install and check distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018416.1U CN203719887U (en) | 2014-01-13 | 2014-01-13 | Novel air cylinder quality verifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018416.1U CN203719887U (en) | 2014-01-13 | 2014-01-13 | Novel air cylinder quality verifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719887U true CN203719887U (en) | 2014-07-16 |
Family
ID=51159026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018416.1U Expired - Fee Related CN203719887U (en) | 2014-01-13 | 2014-01-13 | Novel air cylinder quality verifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792075A (en) * | 2014-01-13 | 2014-05-14 | 广西科穗环境科技有限公司 | Novel air cylinder quality verification device |
| CN112082594A (en) * | 2019-06-13 | 2020-12-15 | 王建军 | Intelligent monitor for cylinder in metallurgical industry |
-
2014
- 2014-01-13 CN CN201420018416.1U patent/CN203719887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792075A (en) * | 2014-01-13 | 2014-05-14 | 广西科穗环境科技有限公司 | Novel air cylinder quality verification device |
| CN112082594A (en) * | 2019-06-13 | 2020-12-15 | 王建军 | Intelligent monitor for cylinder in metallurgical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170113 |