CN218891776U - Pneumatic function test fixture for article test - Google Patents
Pneumatic function test fixture for article test Download PDFInfo
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- CN218891776U CN218891776U CN202320019065.5U CN202320019065U CN218891776U CN 218891776 U CN218891776 U CN 218891776U CN 202320019065 U CN202320019065 U CN 202320019065U CN 218891776 U CN218891776 U CN 218891776U
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Abstract
The utility model discloses a pneumatic function test fixture for article testing, which comprises a fixed plate, a movable plate, a first clamping plate, a second clamping plate, a limiting plate and a transmission piece, wherein the movable plate is elastically arranged at the upper part of the fixed plate, the first clamping plate and the second clamping plate are slidably arranged at the upper part of the movable plate, the movable plate is matched with the transmission piece to be respectively in transmission connection with the first clamping plate and the second clamping plate, the limiting plate is fixedly connected to the rear sides of the first clamping plate and the second clamping plate respectively, and the first clamping plate and the second clamping plate are driven by the movable plate matched with the transmission piece to perform clamping actions. According to the utility model, the movable plate is elastically arranged on the upper part of the fixed plate, the first clamping plate and the second clamping plate are slidably arranged on the upper part of the movable plate, the movable plate is matched with the transmission piece to be respectively in transmission connection with the first clamping plate and the second clamping plate, and the rear sides of the first clamping plate and the second clamping plate are respectively fixedly connected with the limiting plate, so that the first clamping plate and the second clamping plate are driven by the movable plate matched with the transmission piece to perform clamping action, and therefore a user can place the air cylinder on the movable plate and clamp the air cylinder under the influence of gravity.
Description
Technical Field
The utility model belongs to the technical field of pneumatic function test, and particularly relates to a pneumatic function test fixture for article test.
Background
The cylinder is a cylindrical metal part which guides the piston to perform linear reciprocating motion in the cylinder. The air converts thermal energy into mechanical energy by expansion in the engine cylinder; the gas is compressed by a piston in a compressor cylinder to raise the pressure.
The housing of a turbine, rotary piston engine, or the like is also commonly referred to as a "cylinder". Application area of the cylinder: printing (tension control), semiconductors (spot welder, chip grinding), automation control, robots, etc.;
in carrying out cylinder production, the pneumatic function that needs to go on to the cylinder tests, if the application number is: the utility model provides a cylinder jacket supporting shoulder rolling effect static pressure test machine of CN201420118848.X comprises base, stand, deflector, pressure head, pressure sensor, lead screw, driving motor, anchor clamps and controller, wherein stand and anchor clamps are all installed on the base upper surface, the deflector is installed on the stand and two-layer at least, set up the lead screw with the deflector vertically between the two-layer deflector, the anchor clamps comprise base, supporting shoe, clamp plate and hold-down bolt, the controller is installed in the base side, and pressure sensor and driving motor all are connected with the controller in addition, its application method, including steps such as sample, clamp, pressurization, reset and review. The utility model has the characteristics of simple structure, small volume, convenient use and adjustment, high detection precision and easy reading of detection results, has extremely strong environmental applicability and low use cost, can effectively improve the precision and the detection efficiency of detection work while ensuring the detection precision, and greatly reduces the use cost of detection equipment.
However, when the traditional cylinder testing jig is used for testing the telescopic function of the cylinder, the cylinder needs to be fixed, the cylinder needs to be disassembled after the testing is finished, the testing can be performed only for the cylinder with a specific size by using the groove matched with the cylinder, and the cylinder is more troublesome to take out;
therefore, the pneumatic function test fixture for testing the articles is provided with the cylinders with various specifications.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the pneumatic function test jig for testing the articles, which has the advantage of fixing cylinders with various specifications, and solves the problems that the cylinder needs to be fixed when the traditional cylinder test jig is used for testing the telescopic function of the cylinder, the cylinder needs to be disassembled after the test is finished, the test can only be carried out aiming at the cylinder with the specific size by using the groove of the matched cylinder, and the taking out is more troublesome.
The pneumatic function test fixture for the object test comprises a fixed plate, a movable plate, a first clamping plate, a second clamping plate, a limiting plate and a transmission piece, wherein the movable plate is elastically arranged on the upper part of the fixed plate, the first clamping plate and the second clamping plate are slidably arranged on the upper part of the movable plate, the movable plate is matched with the transmission piece to be respectively in transmission connection with the first clamping plate and the second clamping plate, the limiting plate is fixedly connected to the rear sides of the first clamping plate and the second clamping plate respectively, and the first clamping plate and the second clamping plate are driven by the movable plate to perform clamping action in combination with the transmission piece.
Preferably, the transmission member comprises a first rack, a gear and a second rack, wherein the upper part of one side of the fixed plate is fixedly connected with two first racks, the upper part of the movable plate is rotatably provided with two gears, and the two first racks penetrate through the movable plate to be respectively meshed with different gears.
As preferable in the utility model, two second racks are slidably mounted on the upper part of the movable plate, one sides of the two second racks are respectively and fixedly connected with the first clamping plate and the second clamping plate, and the two second racks are respectively meshed with different gears.
As the preferable mode of the utility model, the upper part of the movable plate is fixedly connected with a supporting plate, a rotating rod is rotatably arranged in the supporting plate, and one side of the rotating rod is fixedly connected with the gear.
As the preferable mode of the utility model, the upper part of the movable plate is fixedly connected with a limiting block, the inside of the limiting block is in sliding connection with the second rack, one side of the second rack is fixedly connected with a clamping plate, and the clamping plate is in movable contact with the limiting block to perform limiting action.
As preferable in the utility model, four corners of the lower part of the fixed plate are fixedly connected with fixed pipes, the upper part of each fixed pipe is respectively provided with a lifting rod through a spring in a sliding way, and each lifting rod respectively penetrates through the fixed plate to be fixedly connected with the movable plate.
As the preferable mode of the utility model, a connecting plate is fixedly arranged on one side of the upper part of the movable plate, a movable rod is elastically arranged in one side of the connecting plate, and a contact plate is fixedly connected to one side of the movable rod, which is far away from the fixed plate.
As the preferable mode of the utility model, the rear part of the connecting plate is rotatably provided with the turntable, the inner side of the turntable is fixedly connected with the screw rod, the inner part of the connecting plate is rotatably connected with the screw rod, the inner part of the connecting plate is slidably provided with the sliding plate, one side of the sliding plate is slidably provided with the movable rod through the other spring, the outer part of the screw rod is in threaded connection with the sliding plate, and the sliding plate is driven by the screw rod to do a transverse movement.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the movable plate is elastically arranged on the upper part of the fixed plate, the first clamping plate and the second clamping plate are slidably arranged on the upper part of the movable plate, the movable plate is matched with the transmission piece to be respectively connected with the first clamping plate and the second clamping plate in a transmission way, and the rear sides of the first clamping plate and the second clamping plate are respectively fixedly connected with the limiting plate, so that the first clamping plate and the second clamping plate are driven by the movable plate matched with the transmission piece to perform clamping actions, a user can place the air cylinder on the movable plate, and the movable plate descends and drives the first clamping plate and the second clamping plate to clamp the air cylinder under the influence of gravity.
2. The utility model comprises a first rack, gears and a second rack, wherein the upper part of one side of a fixed plate is fixedly connected with the two first racks, the upper part of a movable plate is rotationally provided with the two gears, the two first racks penetrate through the movable plate and are respectively meshed with different gears, the upper part of the movable plate is slidably provided with the two second racks, one side of each second rack is respectively fixedly connected with a first clamping plate and a second clamping plate, the two second racks are respectively meshed with different gears, so that the first clamping plates and the second clamping plates can be driven to clamp when the movable plate moves downwards, a supporting plate is fixedly connected with the upper part of the movable plate, a rotating rod is rotationally arranged in the supporting plate, one side of the rotating rod is fixedly connected with the gears, the upper part of the movable plate is fixedly connected with a limiting block, the inner part of the limiting block is fixedly connected with the second rack, the clamping plate is movably contacted with the limiting block to perform limiting action, and the first clamping plates and the second clamping plates are assisted to clamp the air cylinders.
3. According to the utility model, four corners of the lower part of the fixed plate are fixedly connected with the fixed pipes, the upper part of each fixed pipe is respectively and slidably provided with the lifting rod through the springs, each lifting rod is respectively and fixedly connected with the movable plate through the fixed plates, so that the movable plate can descend under the influence of gravity, the movable plate is taken out to perform a reset action through the springs, the connecting plate is fixedly and fixedly arranged on one side of the upper part of the movable plate, the movable rods are elastically arranged in one side of the connecting plate, one side of the movable rod, which is far away from the fixed plate, is fixedly connected with the contact plate, the rotary plate is rotatably arranged at the rear part of the connecting plate, the screw rod is fixedly connected with the inner side of the rotary plate, the connecting plate is internally and slidably provided with the sliding plate, one side of the sliding plate is slidably provided with the movable rod through the other springs, the screw rod is externally screwed with the sliding plate, the sliding plate is driven by the screw rod to perform a transverse movement, so that a user can place the air cylinder on the upper part of the movable plate and butt-joint the air pipe, the air cylinder is controlled to push the movable contact plate to perform a test, and the tension of the other spring is changed through rotation of the rotary plate, and the ejection force of the air cylinder is tested.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure shown in FIG. 1A according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an internal structure of a connection board according to an embodiment of the present utility model.
In the figure: 1. a fixing plate; 2. a movable plate; 3. a first clamping plate; 4. a second clamping plate; 5. a limiting plate; 6. a first rack; 7. a support plate; 8. a rotating rod; 9. a gear; 10. a limiting block; 11. a second rack; 12. a clamping plate; 13. a fixed tube; 14. a lifting rod; 15. a connecting plate; 16. a movable rod; 17. a contact plate; 18. a turntable; 19. a screw; 20. and (3) a sliding plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the pneumatic function test fixture for testing an article provided by the embodiment of the utility model comprises a fixed plate 1, a movable plate 2, a first clamping plate 3, a second clamping plate 4, a limiting plate 5 and a transmission member, wherein the movable plate 2 is elastically installed on the upper part of the fixed plate 1, the first clamping plate 3 and the second clamping plate 4 are slidably installed on the upper part of the movable plate 2, the movable plate 2 is matched with the transmission member to be respectively in transmission connection with the first clamping plate 3 and the second clamping plate 4, the limiting plate 5 is fixedly connected to the rear sides of the first clamping plate 3 and the second clamping plate 4 respectively, and the first clamping plate 3 and the second clamping plate 4 are driven by the movable plate 2 to be clamped by the transmission member.
Referring to fig. 1 and 2, the driving medium includes first rack 6, gear 9 and second rack 11, two first racks 6 of fixed plate 1 one side upper portion fixed connection, two gears 9 of fly leaf 2 upper portion rotation installation, two first racks 6 pass fly leaf 2 respectively with different gear 9 meshing, two second racks 11 of fly leaf 2 upper portion slidable mounting, two second racks 11 one side respectively fixed connection first splint 3 and second splint 4, two second racks 11 respectively with different gear 9 meshing, fly leaf 2 upper portion fixedly connected with backup pad 7, the bull stick 8 is installed to backup pad 7 inside rotation, bull stick 8 one side fixed connection gear 9, fly leaf 2 upper portion still fixedly connected with stopper 10, stopper 10 inside sliding connection second rack 11, second rack 11 one side fixedly connected with cardboard 12, cardboard 12 and stopper 10 movable contact are spacing action.
The scheme is adopted: the two first racks 6 are fixedly connected to the upper portion of one side of the fixed plate 1, the two gears 9 are rotatably arranged on the upper portion of the movable plate 2, the two first racks 6 penetrate through the movable plate 2 to be respectively meshed with different gears 9, the two second racks 11 are slidably arranged on the upper portion of the movable plate 2, one side of the two second racks 11 is fixedly connected with the first clamping plate 3 and the second clamping plate 4 respectively, the two second racks 11 are respectively meshed with different gears 9, the first clamping plate 3 and the second clamping plate 4 can be driven to clamp when the movable plate 2 moves downwards, the supporting plate 7 is fixedly connected to the upper portion of the movable plate 2, the rotary rod 8 is rotatably arranged inside the supporting plate 7, the gears 9 are fixedly connected to one side of the rotary rod 8, the limit block 10 is fixedly connected to the upper portion of the movable plate 2, the second racks 11 are slidably connected to the inside of the limit block 10, the clamping plate 12 is fixedly connected to one side of the second racks 11, the clamping plate 12 is movably contacted with the limit block 10 to limit the limit motion, and the first clamping plate 3 and the second clamping plate 4 are assisted to clamp the cylinder.
Referring to fig. 1 and 3, four corners of the lower part of the fixed plate 1 are fixedly connected with fixed pipes 13, lifting rods 14 are respectively and slidably mounted on each fixed pipe 13 through springs, each lifting rod 14 respectively penetrates through the fixed plate 1 and is fixedly connected with a movable plate 2, one side of the upper part of the movable plate 2 is fixedly provided with a connecting plate 15, one side of the connecting plate 15 is internally and elastically provided with a movable rod 16, one side of the movable rod 16, which is far away from the fixed plate 1, is fixedly connected with a contact plate 17, the rear part of the connecting plate 15 is rotatably provided with a rotary disc 18, the inner side of the rotary disc 18 is fixedly connected with a screw 19, the inside of the connecting plate 15 is rotatably connected with a screw 19, a sliding plate 20 is slidably mounted inside the connecting plate 15, one side of the sliding plate 20 is slidably mounted with the movable rod 16 through another spring, the screw 19 is externally screwed with a sliding plate 20, and the sliding plate 20 is driven by the screw 19 to do a transverse movement.
The scheme is adopted: through fixed plate 1 lower part four corners fixedly connected with fixed pipe 13, every fixed pipe 13 top is respectively through spring slidable mounting has lifter 14, every lifter 14 passes fixed plate 1 fixed connection fly leaf 2 respectively, make fly leaf 2 can receive the gravity influence decline, return action through having the spring after taking out the cylinder, still fixed mounting has connecting plate 15 through fly leaf 2 upper portion one side, connecting plate 15 inside elastic mounting has movable rod 16, one side fixedly connected with contact plate 17 that movable rod 16 kept away from fixed plate 1, connecting plate 15 rear portion rotates and installs carousel 18, carousel 18 inboard fixedly connected with screw 19, connecting plate 15 inside rotates connecting screw 19, connecting plate 15 inside slidable mounting has slide 20, slide 20 one side is through another spring slidable mounting fly leaf 16, screw 19 outside spiro union slide 20, slide 20 receives screw 19 drive to do the sideslip action, make the user place the cylinder on fly leaf 2 top and dock the trachea, control cylinder top moves contact plate 17 and tests, can change the tension of another spring through rotating carousel 18, test the ejecting force of another cylinder.
The working principle of the utility model is as follows:
when the automatic clamping device is used, the movable plate 2 is elastically installed on the upper part of the fixed plate 1, the first clamping plate 3 and the second clamping plate 4 are slidably installed on the upper part of the movable plate 2, the movable plate 2 is matched with a transmission piece to be respectively connected with the first clamping plate 3 and the second clamping plate 4 in a transmission way, the rear sides of the first clamping plate 3 and the second clamping plate 4 are respectively fixedly connected with the limiting plate 5, so that the first clamping plate 3 and the second clamping plate 4 are driven by the movable plate 2 to perform clamping actions by being matched with the transmission piece, a user can place an air cylinder on the movable plate 2, and the movable plate 2 descends and drives the first clamping plate 3 and the second clamping plate 4 to clamp the air cylinder under the influence of gravity.
To sum up: this pneumatic function test fixture of article test, through fixed plate 1, fly leaf 2, first splint 3, second splint 4, limiting plate 5 and driving medium cooperation, solved traditional cylinder test fixture when the flexible function of test cylinder, need fix the cylinder, dismantle after the test, use the recess of anastomotic cylinder to test can only test to the cylinder of specific size, and take out comparatively trouble problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Pneumatic function test fixture of article test, its characterized in that: including fixed plate (1), fly leaf (2), first splint (3), second splint (4), limiting plate (5) and driving medium, fixed plate (1) upper portion elastic mounting fly leaf (2), first splint (3) and second splint (4) slidable mounting are in fly leaf (2) upper portion, fly leaf (2) cooperation the driving medium is transmitted respectively and is connected first splint (3) and second splint (4), first splint (3) and second splint (4) rear side fixedly connected with limiting plate (5) respectively, first splint (3) and second splint (4) receive fly leaf (2) cooperation driving medium drive is the clamp action.
2. The pneumatic function test fixture for testing articles according to claim 1, wherein: the transmission piece comprises a first rack (6), gears (9) and a second rack (11), wherein the two first racks (6) are fixedly connected to the upper part of one side of the fixed plate (1), the two gears (9) are rotatably arranged on the upper part of the movable plate (2), and the two first racks (6) penetrate through the movable plate (2) to be respectively meshed with the different gears (9).
3. The pneumatic function test fixture for testing articles according to claim 2, wherein: two second racks (11) are slidably mounted on the upper portion of the movable plate (2), one sides of the two second racks (11) are fixedly connected with the first clamping plate (3) and the second clamping plate (4) respectively, and the two second racks (11) are meshed with different gears (9) respectively.
4. The pneumatic function test fixture for testing articles according to claim 2, wherein: the movable plate (2) is fixedly connected with a supporting plate (7), a rotating rod (8) is rotatably arranged in the supporting plate (7), and one side of the rotating rod (8) is fixedly connected with a gear (9).
5. The pneumatic function test fixture for testing articles according to claim 2, wherein: the movable plate is characterized in that a limiting block (10) is fixedly connected to the upper portion of the movable plate (2), the inside of the limiting block (10) is slidably connected with the second rack (11), a clamping plate (12) is fixedly connected to one side of the second rack (11), and the clamping plate (12) and the limiting block (10) are in movable contact to perform limiting action.
6. The pneumatic function test fixture for testing articles according to claim 1, wherein: fixed plate (1) lower part four corners fixedly connected with fixed pipe (13), every fixed pipe (13) upper portion is respectively through spring slidable mounting lifter (14), every lifter (14) pass respectively fixed plate (1) fixed connection fly leaf (2).
7. The pneumatic function test fixture for testing articles according to claim 1, wherein: the movable plate is characterized in that a connecting plate (15) is fixedly arranged on one side of the upper portion of the movable plate (2), a movable rod (16) is elastically arranged inside one side of the connecting plate (15), and a contact plate (17) is fixedly connected to one side, away from the fixed plate (1), of the movable rod (16).
8. The pneumatic function test fixture for testing articles of claim 7, wherein: the rotary table (18) is rotatably mounted at the rear part of the connecting plate (15), a screw rod (19) is fixedly connected to the inner side of the rotary table (18), the screw rod (19) is rotatably connected to the inner side of the connecting plate (15), a sliding plate (20) is slidably mounted inside the connecting plate (15), one side of the sliding plate (20) is slidably mounted on the movable rod (16) through another spring, the screw rod (19) is externally connected with the sliding plate (20) in a threaded mode, and the sliding plate (20) is driven by the screw rod (19) to do a transverse movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019065.5U CN218891776U (en) | 2023-01-04 | 2023-01-04 | Pneumatic function test fixture for article test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019065.5U CN218891776U (en) | 2023-01-04 | 2023-01-04 | Pneumatic function test fixture for article test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218891776U true CN218891776U (en) | 2023-04-21 |
Family
ID=85996324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320019065.5U Active CN218891776U (en) | 2023-01-04 | 2023-01-04 | Pneumatic function test fixture for article test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218891776U (en) |
-
2023
- 2023-01-04 CN CN202320019065.5U patent/CN218891776U/en active Active
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