CN217466114U - Detection apparatus for rubber gasket is sealed - Google Patents

Detection apparatus for rubber gasket is sealed Download PDF

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Publication number
CN217466114U
CN217466114U CN202221630372.9U CN202221630372U CN217466114U CN 217466114 U CN217466114 U CN 217466114U CN 202221630372 U CN202221630372 U CN 202221630372U CN 217466114 U CN217466114 U CN 217466114U
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CN
China
Prior art keywords
rubber gasket
detection
gear
block
threaded rod
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Expired - Fee Related
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CN202221630372.9U
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Chinese (zh)
Inventor
田宇
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Nantong Daifumu Ship Fittings Co ltd
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Nantong Daifumu Ship Fittings Co ltd
Priority date (The priority date 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 date listed.)
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Priority to CN202221630372.9U priority Critical patent/CN217466114U/en
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Publication of CN217466114U publication Critical patent/CN217466114U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a detection device for sealing a rubber gasket, which comprises a frame and a workbench arranged in the frame, wherein a detection component is arranged in the frame, and a fixing component is arranged in the workbench; the detection assembly comprises a hydraulic cylinder, a lifting plate driven by the hydraulic cylinder and a clamping block welded at the bottom of the lifting plate; the utility model utilizes the cooperation of the first gear, the second gear, the third gear and the arc-shaped clamping plate to fix the rubber gasket body, thereby realizing the rapid detection of the rubber gasket body and having simple operation; the rubber gasket body can be rapidly detected by utilizing the cooperation of the vacuum pump and the detection meter, and the numerical value is recorded, so that the detection of the rubber gasket body is more convenient; utilize joint piece and joint groove's common cooperation to use, can fix the lifter plate, can also carry out sealed effect when detecting the rubber gasket body, sealed effect is more accurate.

Description

Detection apparatus for rubber gasket is sealed
Technical Field
The utility model relates to a rubber gasket technical field specifically is a rubber gasket seals's detection device.
Background
Most of the detection methods are simple when detecting the rubber gasket, and after the rubber gasket is detected to be qualified, when the rubber gasket is used, the rubber gasket is found to be unqualified, so that the rubber gasket is inconvenient for later use and may produce bad products, for example, the chinese patent with publication number CN212844188U discloses a sealing gasket tightness detection device, which comprises: the middle part of the detection table is provided with a counter bore for placing a sealing gasket and a through hole communicated with the counter bore; the vacuum pump is connected with the through hole and is positioned below the detection platform; the bracket is fixedly erected on the detection table; the pressing mechanism is arranged on the bracket in a lifting manner and is positioned right above the counter bore; the pressing mechanism comprises a lifter, a pressing plate seat and a vacuum degree detector, the lifter is fixedly mounted on the support, the pressing plate seat is fixedly connected with the output end of the lifter, is pressed on the sealing pad after falling and forms a closed area with the counter bore, and the vacuum degree detector is mounted on the pressing plate seat and is communicated with the closed area through a channel arranged in the pressing plate seat.
However, the above scheme has the following disadvantages:
1. when the sealing gasket is detected, the sealing gasket is detected by using the counter bores of different stepped holes, and the sealing gasket is not fixed during detection, so that the operation is inconvenient during detection, and the sealing detection on the sealing gasket cannot be quickly performed; 2. when it detects, utilize the riser drive clamp plate seat to compress tightly sealed the pad, it lacks the fixed to the clamp plate seat, and it is inconvenient to use. To this end, we propose a device for detecting the sealing of a rubber gasket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device that rubber gasket is sealed to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for sealing a rubber gasket comprises a frame and a workbench arranged in the frame, wherein a detection assembly is arranged in the frame, and a fixing assembly is arranged in the workbench;
the detection assembly comprises a hydraulic cylinder, a lifting plate driven by the hydraulic cylinder and a clamping block welded at the bottom of the lifting plate; one side of joint piece is provided with the cushion, and the cushion sets up with the joint piece as an organic whole, through setting up the cushion, is convenient for seal the joint groove, avoids the gas that is detecting to flow away from the position in joint groove, has further improved the sealed effect in joint groove, and sealed effect is more obvious.
The top of the hydraulic cylinder is connected with the inner top wall of the frame, the top of the lifting plate is connected with the output end of the hydraulic cylinder, the hydraulic cylinder is convenient for pushing the lifting plate to enable the lifting plate to be always contacted with the output end of the hydraulic cylinder, the bottom of the lifting plate is welded with a detection disc which is circular and matched with the rubber gasket body, a vacuum pump is arranged at the middle position of the top of the lifting plate, one side of the vacuum pump is connected with an air outlet pipe, the bottom of the air outlet pipe extends to the interior of the detection disc, the vacuum pump is convenient for enabling the detected air to move to the position of the rubber gasket body through the air outlet pipe and sealing detection is carried out on the rubber gasket body, the top of the lifting plate, which is positioned at the right side of the vacuum pump, is connected with a detection meter, one side of the detection meter is connected with an air inlet pipe, the bottom of the air inlet pipe extends to the interior of the detection disc, and when sealing detection is carried out, the detected air flows to the interior of the detection meter from the air inlet pipe, and the detection meter displays and records the detected numerical value;
the fixed assembly comprises a rotating block, a detection table arranged in the workbench, a rotating rod driven by the rotating block, a first gear and an arc-shaped clamping plate driven by the first gear;
the bottom of the first gear is connected with a rotating rod, the top of the first gear is meshed with a second gear and a third gear, the first gear rotates to drive the second gear and the third gear to rotate, one side of the second gear is connected with a positive threaded rod, and one side of the third gear is connected with a negative threaded rod;
the positive threaded rod and the negative threaded rod are respectively provided with a moving block, when the positive threaded rod and the negative threaded rod rotate together, the moving blocks can respectively move to the same position on the positive threaded rod and the negative threaded rod, the top of the moving block is welded with a moving plate, the top of the moving plate penetrates through a chute arranged on the detection table, when the moving plate moves, the chute is convenient for limiting the position of the moving plate, so that the moving plate always moves in a horizontal state, one side of the arc-shaped clamping plate is fixedly connected with one side of the moving plate, the bottom of the moving block is welded with a limiting block, the inner part of the workbench is positioned below the positive threaded rod and the negative threaded rod and is connected with the limiting rod, one end of the limiting rod is connected with a supporting block, the limiting block is connected on the limiting rod in a sliding manner, when the moving plate moves on the positive threaded rod and the negative threaded rod, the moving plate can not move, the appearance of the rotating situation, the supporting block is convenient for supporting and fixing the limiting rod, and the bottom of the supporting block is welded with the inner bottom wall of the workbench.
The bottom both sides welding of workstation has the landing leg, makes the relation of connection between landing leg and the workstation more firm, and the landing leg can support the workstation when using, avoids the workstation during operation, places unstable situation and appears.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses after placing the rubber gasket body on detecting the platform, need manual operation, the rubber gasket body can be placed the confusion when placing, the position is placed inaccurately, and then when detecting, can not carry out quick detection rubber gasket body, utilizes the cooperation between first gear, second gear, third gear and the arc grip block, can make the rubber gasket body obtain fixing, makes the detection in later stage more smooth and easy, does not delay time, can realize quick detection rubber gasket body, easy operation;
the rubber gasket body can be rapidly detected by utilizing the cooperation of the vacuum pump and the detection meter, and the numerical value is recorded, so that the detection of the rubber gasket body is more convenient, the workload is not required to be larger, and the use is convenient;
utilize joint piece and joint groove's common cooperation to use, can fix the lifter plate, avoid the lifter plate can appear fixed unstable situation, can also carry out sealed effect when detecting the rubber gasket body to detecting the gas outflow rubber gasket body, avoid detecting the detection area of gas outflow rubber gasket body for this physical examination of rubber gasket time measuring sealed effect is more accurate.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the three-dimensional connection of the limiting block, the moving plate and the arc-shaped clamping plate of the present invention;
FIG. 4 is a schematic structural view of the present invention during the overall movement;
fig. 5 is an enlarged schematic structural view of the point B in fig. 4 according to the present invention.
In the figure: 1. a frame; 2. a hydraulic cylinder; 3. an air outlet pipe; 4. a vacuum pump; 5. detecting a table; 6. an air inlet pipe; 7. a lifting plate; 8. detecting a disc; 9. a work table; 10. moving the plate; 11. an arc-shaped clamping plate; 12. a chute; 13. a detection table; 14. a moving block; 15. a reverse threaded rod; 16. a positive threaded rod; 17. a limiting rod; 18. a limiting block; 19. a support leg; 20. rotating the block; 21. a rotating rod; 22. a support block; 23. a first gear; 24. a second gear; 25. a third gear; 26. a clamping block; 27. a card slot; 28. a clamping block; 29. a spring; 30. a round bar; 31. pulling the block; 32. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a detection device for sealing a rubber gasket comprises a frame 1 and a workbench 9 arranged in the frame 1, wherein a detection assembly is arranged in the frame 1, and a fixing assembly is arranged in the workbench 9;
the detection assembly comprises a hydraulic cylinder 2, a lifting plate 7 driven by the hydraulic cylinder 2 and a clamping block 26 welded at the bottom of the lifting plate 7;
the top of the hydraulic cylinder 2 is connected to the inner top wall of the frame 1, the top of the lifting plate 7 is connected to the output end of the hydraulic cylinder 2, a detection disc 8 is welded at the bottom of the lifting plate 7, a vacuum pump 4 is arranged in the middle of the top of the lifting plate 7, one side of the vacuum pump 4 is connected with an air outlet pipe 3, the bottom of the air outlet pipe 3 extends into the detection disc 8, the top of the lifting plate 7, which is positioned at the right side of the vacuum pump 4, is connected with a detection meter 5, one side of the detection meter 5 is connected with an air inlet pipe 6, and the bottom of the air inlet pipe 6 extends into the detection disc 8;
the fixing component comprises a rotating block 20, a detection table 13 arranged in the workbench 9, a rotating rod 21 driven by the rotating block 20, a first gear 23 and an arc-shaped clamping plate 11 driven by the first gear 23;
the bottom of the first gear 23 is connected with a rotating rod 21, the top of the first gear 23 is engaged with a second gear 24 and a third gear 25, one side of the second gear 24 is connected with a positive threaded rod 16, and one side of the third gear 25 is connected with a negative threaded rod 15;
the movable detection device is characterized in that a movable block 14 is respectively arranged on the positive threaded rod 16 and the reverse threaded rod 15, a movable plate 10 is welded at the top of the movable block 14, a sliding groove 12 formed in a detection table 13 is penetrated through the top of the movable plate 10, one side of the arc-shaped clamping plate 11 is fixedly connected with one side of the movable plate 10, a limiting block 18 is welded at the bottom of the movable block 14, a limiting rod 17 is connected to the position, below the positive threaded rod 16 and the reverse threaded rod 15, inside the workbench 9, of the limiting rod 17, a supporting block 22 is connected to one end of the limiting rod 17, and the bottom of the supporting block 22 is welded with the inner bottom wall of the workbench 9.
The surface of the workbench 9 is provided with a clamping groove 32 for inserting the clamping block 26, so that the clamping block 26 can be rapidly inserted into the clamping groove 32, two sides of the workbench 9 are respectively provided with a hollow groove, a clamping block 28 is connected inside the hollow groove, the clamping block 28 is obliquely arranged, so that when the clamping block 26 moves downwards, the clamping block 28 is conveniently pushed to slide towards one side, one side of the clamping block 26 is provided with a clamping groove 27 for inserting the clamping block 28, the clamping block 28 is conveniently inserted into the clamping groove 27 to fix the clamping block 26, when the clamping block 26 is fixed, the lifting plate 7 can also be fixed to prevent the lifting plate 7 from moving upwards, one side of the clamping block 28 is welded with a round rod 30, after the round rod 30 penetrates through the workbench 9, a pulling block 31 is welded, the pulling block 31 is convenient to pull the round rod 30 to drive the clamping block 28 to move towards one side, the round rod 30 is sleeved with a spring 29 positioned between the clamping block 28 and the inner side wall of the workbench 9, when the latch 28 presses the spring 29, the spring 29 is in a compressed state, and when the spring 29 is decompressed, the spring 29 can push the latch 28 to move to the initial position by its restoring force.
One side of joint piece 26 is provided with the cushion, and the cushion sets up with joint piece 26 as integrated into one piece, through setting up the cushion, is convenient for seal joint groove 32, avoids the gaseous position from joint groove 32 that flows away of joint groove 32 that is detecting, has further improved the sealed effect in joint groove 32, and sealed effect is more obvious.
Landing leg 19 has in the bottom both sides welding of workstation 9, makes the relation of connection between landing leg 19 and the workstation 9 more firm, and landing leg 19 can support workstation 9 when using, avoids workstation 9 during operation, places unstable situation and appears.
The surface of arc grip block 11 is provided with the protection pad, the protection pad sets up for integrated into one piece with arc grip block 11, is convenient for protect the surface of rubber gasket body through setting up the protection pad, avoids arc grip block 11 to suffer destruction to the surface of rubber gasket body, and integrated into one piece is convenient for make the relation of connection between arc grip block 11 and the protection pad more firm.
Outlet duct 3 is the hose with intake pipe 6, sets up to the hose and is convenient for make the testing gas be convenient for flow, when needing to change outlet duct 3 and intake pipe 6 in the later stage, it is more convenient that the hose is changed, easy operation.
Specifically, when the rubber gasket body is used, the rubber gasket body is placed on the detection table 13 in the workbench 9, after the rubber gasket body is placed, the rotating block 20 is screwed to drive the first gear 23 to rotate through the rotating rod 21, the first gear 23 rotates, and as the first gear 23 is meshed with the second gear 24 and the third gear 25, when the first gear 23 rotates, the first gear 23 drives the second gear 24 to rotate forwards, so that the positive threaded rod 16 is driven to rotate, and the first gear 23 drives the third gear 25 to rotate backwards, so that the reverse threaded rod 15 is driven to rotate;
under the rotation of the positive threaded rod 16 and the reverse threaded rod 15 respectively, the moving blocks 14 on the positive threaded rod 16 and the reverse threaded rod 15 can be driven to move to the positions of the rubber gasket bodies respectively, when the moving blocks 14 move, the arc-shaped clamping plates 11 can be driven by the moving plates 10 to clamp and fix the rubber gasket bodies, so that the rubber gasket bodies are fixed at the central positions of the detection tables 13, and the protection pads arranged on the surfaces of the arc-shaped clamping plates 11 are convenient to protect the surfaces of the rubber gasket bodies, so that the surfaces of the rubber gasket bodies are prevented from being damaged;
therefore, after the rubber gasket body is placed on the detection table 13, manual operation is needed, the rubber gasket body can be placed disorderly and placed inaccurately during placement, and further the rubber gasket body cannot be rapidly detected during detection, and the rubber gasket body can be fixed by utilizing the matching among the first gear 23, the second gear 24, the third gear 25 and the arc-shaped clamping plate 11, so that later detection is smoother, time is not delayed, and the operation is simple;
after the rubber gasket body is fixed, the hydraulic cylinder 2 starts to work, the output end of the hydraulic cylinder 2 pushes the lifting plate 7 to move to the position of the detection table 13, the detection disc 8 is accurately inserted into the rubber gasket body, the vacuum pump 4 is utilized to begin to inject air into the air outlet pipe 3, air is enabled to be in the rubber gasket body, then the numerical value displayed on the detection table 5 is recorded through the air inlet pipe 6, after the numerical value is recorded, the detected numerical value is recorded again after a period of time, and the numerical value before comparison is changed or not, and is compared;
the rubber gasket body can be rapidly detected by utilizing the common matching of the vacuum pump 4 and the detection meter 5, and the numerical value is recorded, so that the detection of the rubber gasket body is more convenient, the workload is not larger, and the use is convenient;
in the process that the lifting plate 7 moves downwards, the clamping block 26 is clamped in the clamping groove 32, when the clamping block 26 moves downwards, the clamping block 26 pushes the clamping block 28 to move towards one side, when the clamping block 26 moves downwards, the round rod 30 and the pulling block 31 are pushed to move outwards, the clamping block 26 extrudes the spring 29 on the round rod 30, and the spring 29 is in an extrusion state;
when the clamping block 26 moves to the bottommost part of the clamping groove 32, the spring 29 pushes by using the restoring force of the spring to clamp the clamping block 26 in the clamping groove 32, so that the lifting plate 7 is further fixed, and a sealing effect is realized when the rubber gasket body is detected;
utilize joint block 26 and joint groove 32's common cooperation to use, can fix lifter plate 7, avoid lifter plate 7 can appear fixed unstable situation, can also carry out sealed effect when detecting the rubber gasket body to the effect of carrying on when detecting the rubber gasket body, avoid detecting the detection area of gaseous outflow rubber gasket body for this physical examination of rubber gasket time measuring sealed effect is more accurate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a detection apparatus that rubber gasket is sealed, includes workstation (9) of frame (1) and the inside setting of frame (1), its characterized in that: a detection assembly is arranged inside the frame (1), and a fixing assembly is arranged inside the workbench (9);
the detection assembly comprises a hydraulic cylinder (2), a lifting plate (7) driven by the hydraulic cylinder (2) and a clamping block (26) welded at the bottom of the lifting plate (7);
the top of the hydraulic cylinder (2) is connected to the inner top wall of the frame (1), the top of the lifting plate (7) is connected to the output end of the hydraulic cylinder (2), a detection disc (8) is welded at the bottom of the lifting plate (7), a vacuum pump (4) is arranged in the middle of the top of the lifting plate (7), one side of the vacuum pump (4) is connected with an air outlet pipe (3), the bottom of the air outlet pipe (3) extends into the detection disc (8), the top of the lifting plate (7) is located on the right side of the vacuum pump (4) and is connected with a detection meter (5), one side of the detection meter (5) is connected with an air inlet pipe (6), and the bottom of the air inlet pipe (6) extends into the detection disc (8);
the fixed assembly comprises a rotating block (20), a detection table (13) arranged in the workbench (9), a rotating rod (21) driven by the rotating block (20), a first gear (23) and an arc-shaped clamping plate (11) driven by the first gear (23);
the bottom of the first gear (23) is connected with a rotating rod (21), the top of the first gear (23) is meshed with a second gear (24) and a third gear (25), one side of the second gear (24) is connected with a positive threaded rod (16), and one side of the third gear (25) is connected with a reverse threaded rod (15);
be provided with movable block (14) on positive threaded rod (16) and reverse threaded rod (15) respectively, the top welding of movable block (14) has movable plate (10), and the top of movable plate (10) runs through spout (12) of seting up on examining test table (13), one side of arc grip block (11) and one side fixed connection of movable plate (10), the bottom welding of movable block (14) has stopper (18), the below that the inside of workstation (9) is located positive threaded rod (16) and reverse threaded rod (15) is connected with gag lever post (17), and the one end of gag lever post (17) is connected with supporting shoe (22), the bottom of supporting shoe (22) is set up with the interior diapire welding of workstation (9).
2. The apparatus for testing a rubber gasket seal of claim 1, wherein: joint groove (32) that are used for grafting joint piece (26) are offered on the surface of workstation (9), the dead slot has been seted up respectively to the both sides of workstation (9), the internal connection of dead slot has fixture block (28), draw-in groove (27) that are used for grafting fixture block (28) are offered to one side of joint piece (26), one side welding of fixture block (28) has round bar (30), round bar (30) run through workstation (9) postweld have and draw piece (31), the cover is equipped with spring (29) that are located between fixture block (28) and workstation (9) inside wall on round bar (30).
3. The apparatus for testing a rubber gasket seal of claim 1, wherein: one side of the clamping block (26) is provided with an elastic pad, and the elastic pad and the clamping block (26) are integrally formed.
4. The apparatus for testing a rubber gasket seal of claim 1, wherein: supporting legs (19) are welded on two sides of the bottom of the workbench (9).
5. The apparatus for testing a rubber gasket seal of claim 1, wherein: the surface of arc grip block (11) is provided with the protection pad, the protection pad sets up for integrated into one piece with arc grip block (11).
6. The apparatus for testing a rubber gasket seal of claim 1, wherein: the air outlet pipe (3) and the air inlet pipe (6) are both hoses.
CN202221630372.9U 2022-06-27 2022-06-27 Detection apparatus for rubber gasket is sealed Expired - Fee Related CN217466114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221630372.9U CN217466114U (en) 2022-06-27 2022-06-27 Detection apparatus for rubber gasket is sealed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221630372.9U CN217466114U (en) 2022-06-27 2022-06-27 Detection apparatus for rubber gasket is sealed

Publications (1)

Publication Number Publication Date
CN217466114U true CN217466114U (en) 2022-09-20

Family

ID=83239727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221630372.9U Expired - Fee Related CN217466114U (en) 2022-06-27 2022-06-27 Detection apparatus for rubber gasket is sealed

Country Status (1)

Country Link
CN (1) CN217466114U (en)

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Granted publication date: 20220920