CN216449069U - Test box of pneumatic actuator - Google Patents
Test box of pneumatic actuator Download PDFInfo
- Publication number
- CN216449069U CN216449069U CN202122455401.4U CN202122455401U CN216449069U CN 216449069 U CN216449069 U CN 216449069U CN 202122455401 U CN202122455401 U CN 202122455401U CN 216449069 U CN216449069 U CN 216449069U
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- plate
- base
- pneumatic actuator
- movable groove
- movable
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pneumatic actuators and discloses a test box of a pneumatic actuator, which comprises a base, wherein side plates are arranged on the sides of the base, a rear plate is arranged at the rear end of the base, a movable groove is formed in the upper end of the base, a movable plate is arranged in the movable groove, and a front plate is arranged at the upper end of the movable plate. This pneumatic actuator's test box, be provided with the base, the pneumatic actuator pivot is placed up on the inside fly leaf of base, the accessible removes the fly leaf and adjusts the pivot to the through-hole below, the clamping mechanism of base both sides presss from both sides tight location to pneumatic actuator through splint, prevent to take place the displacement in the test process, the stability is improved, after finishing, the roof moves down, the pivot that makes pneumatic actuator passes the through-hole and is connected with torque sensor, it can measure its torsion through torque sensor to open pneumatic actuator, this test box simple structure, low in manufacturing cost, whole volume is on the small side, the convenience has been improved.
Description
Technical Field
The utility model relates to the technical field of pneumatic actuators, in particular to a test box of a pneumatic actuator.
Background
The pneumatic actuator is an actuating device for opening and closing or adjusting a valve by air pressure, is also called a pneumatic actuating mechanism or a pneumatic device, is generally called a pneumatic head, is sometimes provided with a certain auxiliary device, and needs to test the torsion of the pneumatic actuator before being put into assembly.
Although most of the existing testing devices for pneumatic actuators can accurately measure torsion, the internal structure of the testing devices is complex, the manufacturing cost is high, the overall size is large, the carrying is very troublesome, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a test box of a pneumatic actuator, which aims to solve the problems that although most of test devices of the pneumatic actuator in the background art can accurately measure torsion, the internal structure is complex, the manufacturing cost is high, the integral volume is large, the carrying is very troublesome, and the use is inconvenient.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a side plate is arranged on the side of the base, a rear plate is arranged at the rear end of the base, a movable groove is formed in the upper end of the base, a movable plate is arranged inside the movable groove, a front plate is arranged at the upper end of the movable plate, a fixed plate is arranged at the rear end of the rear plate, a first fastening bolt is arranged at the upper end of the fixed plate, an outer sleeve is arranged at the upper end of the base, an inner sleeve is arranged inside the outer sleeve, a top plate is arranged at the upper end of the inner sleeve, a second fastening bolt is arranged on the outer side of the outer sleeve, and clamping mechanisms are arranged on two sides of the side plate;
a through hole is formed in the top plate, and a torque sensor and a control panel are arranged at the upper end of the top plate.
Preferably, the two side plates are symmetrically arranged on the left side and the right side of the base, the movable plate is in sliding connection with the movable groove, the pneumatic actuator is placed at the upper end of the movable plate, and the movable plate moves back and forth along the movable groove.
Preferably, the movable groove extends to the rear end of the rear plate, the fixed plate is located at the upper end of the movable groove, the first fastening bolt is in threaded connection with the fixed plate, the movable plate can move backwards to the rear side of the rear plate, and the fastening bolt is rotated to fix the movable plate.
Preferably, the number of the outer sleeves is four, the four outer sleeves are arranged on the upper end face of the base in a bilateral symmetry mode, the inner sleeves are movably connected with the outer sleeves, the second fastening bolts are in threaded connection with the outer sleeves, the inner sleeves move up and down along the inner portions of the outer sleeves, and the two inner sleeves are fixed by rotating the second fastening bolts.
Preferably, clamping mechanism includes screw rod, gag lever post, backup pad, splint, knob, screw rod threaded connection is in the inside of curb plate, gag lever post swing joint is in the inside of curb plate, the gag lever post respectively is provided with one in both sides around the screw rod, backup pad, splint rotate with the both ends of screw rod, gag lever post respectively and are connected, the backup pad is located the outside of curb plate, the knob rotates the outside of connecting in the backup pad, knob and screw rod fixed connection rotate the knob and drive the screw rod rotation, and the screw rod drives and removes about the splint, and the gag lever post prevents that splint from rotating.
Preferably, the through-hole is located the central point of roof and puts, torque sensor is located the upper end of through-hole, torque sensor and control panel are electric connection, and pneumatic actuator's pivot is passed the through-hole and is connected with torque sensor, and torque sensor measures pneumatic actuator's torsion, and measured data shows through control panel display, and torque sensor adopts TJN-5 static torque value to observe and control the sensor.
Compared with the prior art, the utility model has the beneficial effects that: this pneumatic actuator's test box, be provided with the base, place on the inside fly leaf of base pneumatic actuator pivot up, the accessible removes the fly leaf and adjusts the pivot to the through-hole below, the clamping mechanism of base both sides presss from both sides tight location to pneumatic actuator through splint, prevent to take place the displacement in the test process, stability is improved, after fixed finishing, the roof moves down, the pivot that makes pneumatic actuator passes the through-hole and is connected with torque sensor, it can measure its torsion through torque sensor to open pneumatic actuator, this test box simple structure, low in manufacturing cost, whole volume is littleer, convenience has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of a base according to the present invention;
FIG. 3 is a first cross-sectional view of the base of the present invention;
fig. 4 is a schematic cross-sectional structure diagram of the base of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a back plate; 4. a movable groove; 5. a movable plate; 6. a front plate; 7. a fixing plate; 8. fastening a first bolt; 9. an outer sleeve; 10. an inner sleeve; 11. a top plate; 12. fastening a second bolt; 13. a clamping mechanism; 1301. a screw; 1302. a limiting rod; 1303. a support plate; 1304. a splint; 1305. a knob; 14. a through hole; 15. a torque sensor; 16. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a test box of a pneumatic actuator comprises a base 1, side plates 2, a rear plate 3, a movable groove 4, a movable plate 5, a front plate 6, a fixed plate 7, a first fastening bolt 8, an outer sleeve 9, an inner sleeve 10, a top plate 11, a second fastening bolt 12, a clamping mechanism 13, a screw 1301, a limiting rod 1302, a support plate 1303, a clamping plate 1304, a knob 1305, a through hole 14, a torsion sensor 15 and a control panel 16, wherein the side plates 2 are arranged on the side of the base 1, the rear end of the base 1 is provided with the rear plate 3, the upper end of the base 1 is provided with the movable groove 4, the movable plate 5 is arranged in the movable groove 4, the front plate 6 is arranged at the upper end of the movable plate 5, the fixed plate 7 is arranged at the rear end of the rear plate 3, the first fastening bolt 8 is arranged at the upper end of the fixed plate 7, the outer sleeve 9 is arranged at the upper end of the base 1, the inner sleeve 10 is arranged in the outer sleeve 9, the top plate 11 is arranged at the upper end of the inner sleeve 10, a second fastening bolt 12 is arranged on the outer side of the outer sleeve 9, and clamping mechanisms 13 are arranged on two sides of the side plate 2;
through-hole 14 has been seted up to the inside of roof 11, the upper end of roof 11 is provided with torque sensor 15, control panel 16, curb plate 2 is provided with two in the left and right sides symmetry of base 1, fly leaf 5 is sliding connection with movable groove 4, pneumatic actuator places the upper end at fly leaf 5, fly leaf 5 carries out the back-and-forth movement along movable groove 4, movable groove 4 extends to the rear end of back plate 3, fixed plate 7 is located the upper end of movable groove 4, fastening bolt 8 is threaded connection with fixed plate 7, fly leaf 5 can backward move the rear side of back plate 3, it fixes fly leaf 5 to rotate fastening bolt 8.
Four outer sleeves 9 are symmetrically arranged on the upper end face of the base 1 in a bilateral mode, an inner sleeve 10 is movably connected with the outer sleeve 9, a second fastening bolt 12 is in threaded connection with the outer sleeve 9, the inner sleeve 10 moves up and down along the inner portion of the outer sleeve 9, the inner sleeve 10 is fixed by rotating the second fastening bolt 12, a clamping mechanism 13 comprises a screw 1301, a limiting rod 1302, a supporting plate 1303, a clamping plate 1304 and a knob 1305, the screw 1301 is in threaded connection with the inner portion of the side plate 2, the limiting rod 1302 is movably connected with the inner portion of the side plate 2, the limiting rod 1302 is respectively arranged on the front side and the rear side of the screw 1301, the supporting plate 1303 and the clamping plate 1304 are respectively in rotating connection with the two ends of the screw 1301 and the limiting rod 1302, the supporting plate 1303 is located on the outer portion of the side plate 2, the knob 1305 is rotatably connected to the outer side of the supporting plate 1303, the knob 1305 is fixedly connected with the screw 1301, the screw 1305 is rotated to drive the screw 1301 to rotate, the screw 1301 to drive the screw 1301 to move left and right, the limiting rod 1302 prevents the clamp plate 1304 from rotating, the through hole 14 is located in the center of the top plate 11, the torsion sensor 15 is located at the upper end of the through hole 14, the torsion sensor 15 is electrically connected with the control panel 16, the rotating shaft of the pneumatic actuator penetrates through the through hole 14 to be connected with the torsion sensor 15, the torsion sensor 15 measures the torsion of the pneumatic actuator, measurement data are displayed through the control panel 16, and the torsion sensor 15 adopts an TJN-5 static torque value measurement and control sensor.
The working principle is as follows: firstly, the movable plate 5 is drawn out along the movable groove 4, the rotating shaft of the pneumatic actuator to be tested is placed on the upper end of the movable plate 5 upwards, the movable plate 5 is moved inwards, the rotating shaft is positioned under the through hole 14, the fastening bolt I8 is rotated to fix the movable plate 5, then the knob 1305 is rotated to drive the screw 1301 to rotate, the screw 1301 drives the clamping plate 1304 to move inwards along the limiting rod 1302, the two sides of the pneumatic actuator are clamped and fixed, after positioning is finished, the fastening bolt II 12 is loosened, the top plate 11 is moved downwards, the rotating shaft of the pneumatic actuator penetrates through the through hole 14 to be connected with the torque sensor 15, the fastening bolt II 12 is rotated to fix the top plate 11, the pneumatic actuator is opened to drive the rotating shaft to rotate, the torque sensor 15 measures the torque of the pneumatic actuator, and measurement data are displayed through the control panel 16 to facilitate checking of workers.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A pneumatic actuator's test box, includes base (1), its characterized in that: the side of the base (1) is provided with a side plate (2), the rear end of the base (1) is provided with a rear plate (3), the upper end of the base (1) is provided with a movable groove (4), a movable plate (5) is arranged inside the movable groove (4), the upper end of the movable plate (5) is provided with a front plate (6), the rear end of the rear plate (3) is provided with a fixed plate (7), the upper end of the fixed plate (7) is provided with a fastening bolt I (8), the upper end of the base (1) is provided with an outer sleeve (9), the inside of the outer sleeve (9) is provided with an inner sleeve (10), the upper end of the inner sleeve (10) is provided with a top plate (11), the outer side of the outer sleeve (9) is provided with a fastening bolt II (12), and two sides of the side plate (2) are provided with clamping mechanisms (13);
a through hole (14) is formed in the top plate (11), and a torsion sensor (15) and a control panel (16) are arranged at the upper end of the top plate (11).
2. The pneumatic actuator test cartridge of claim 1, wherein: the two side plates (2) are symmetrically arranged on the left side and the right side of the base (1), and the movable plate (5) is in sliding connection with the movable groove (4).
3. The pneumatic actuator test cartridge of claim 1, wherein: the movable groove (4) extends to the rear end of the rear plate (3), the fixed plate (7) is located at the upper end of the movable groove (4), and the first fastening bolt (8) is in threaded connection with the fixed plate (7).
4. The pneumatic actuator test cartridge of claim 1, wherein: the four outer sleeves (9) are symmetrically arranged on the left and right sides of the upper end face of the base (1), the inner sleeve (10) is movably connected with the outer sleeves (9), and the second fastening bolt (12) is in threaded connection with the outer sleeves (9).
5. The pneumatic actuator test cartridge of claim 1, wherein: the clamping mechanism (13) comprises a screw rod (1301), a limiting rod (1302), a supporting plate (1303), a clamping plate (1304) and a knob (1305), wherein the screw rod (1301) is in threaded connection with the inside of the side plate (2), the limiting rod (1302) is movably connected with the inside of the side plate (2), the limiting rod (1302) is arranged on each of the front side and the rear side of the screw rod (1301), the supporting plate (1303) and the clamping plate (1304) are respectively in rotating connection with the two ends of the screw rod (1301) and the limiting rod (1302), the supporting plate (1303) is located on the outside of the side plate (2), the knob (1305) is rotatably connected to the outer side of the supporting plate (1303), and the knob (1305) is fixedly connected with the screw rod (1301).
6. The pneumatic actuator test cartridge of claim 1, wherein: the through hole (14) is located in the center of the top plate (11), the torsion sensor (15) is located at the upper end of the through hole (14), and the torsion sensor (15) is electrically connected with the control panel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455401.4U CN216449069U (en) | 2021-10-12 | 2021-10-12 | Test box of pneumatic actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455401.4U CN216449069U (en) | 2021-10-12 | 2021-10-12 | Test box of pneumatic actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449069U true CN216449069U (en) | 2022-05-06 |
Family
ID=81348813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455401.4U Expired - Fee Related CN216449069U (en) | 2021-10-12 | 2021-10-12 | Test box of pneumatic actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502916A (en) * | 2022-11-08 | 2022-12-23 | 无锡爱祺道机械科技有限公司 | Pneumatic actuator shell machining clamp |
-
2021
- 2021-10-12 CN CN202122455401.4U patent/CN216449069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502916A (en) * | 2022-11-08 | 2022-12-23 | 无锡爱祺道机械科技有限公司 | Pneumatic actuator shell machining clamp |
| CN115502916B (en) * | 2022-11-08 | 2023-09-19 | 无锡爱祺道机械科技有限公司 | Pneumatic actuator casing adds clamping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |