CN209043589U - A kind of intake valve detection device - Google Patents
A kind of intake valve detection device Download PDFInfo
- Publication number
- CN209043589U CN209043589U CN201822138981.2U CN201822138981U CN209043589U CN 209043589 U CN209043589 U CN 209043589U CN 201822138981 U CN201822138981 U CN 201822138981U CN 209043589 U CN209043589 U CN 209043589U
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- CN
- China
- Prior art keywords
- fixedly connected
- fixed
- hollow block
- detection device
- intake valve
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Abstract
The utility model provides a kind of intake valve detection device, is related to detection device technical field.The intake valve detection device, including two support bases, workbench, two support frames, top plate, fixed ring and hollow block, the left and right side of the workbench bottom is fixedly connected at the top of two support bases respectively, and the bottom of two support frames as described above is fixedly connected with the left and right side of bench-top respectively.The intake valve detection device, by being provided with fixed ring, hollow block, semicircular ring and fixed mechanism, so that the device is during use, valve body can be placed in the semicircular ring inside fixed ring, then pass through the effect of fixed mechanism, semicircular ring can be made to clamp to centre, so that the device has achieved the effect that during detecting to valve body convenient for fixed, solve existing some devices when in use, the fixed effect of valve body is not fine, and then testing result is easy to cause the problem of error occur.
Description
Technical field
The utility model relates to detection device technical field, specially a kind of intake valve detection device.
Background technique
The tolerance disengaging situation that intake valve can be all tested usually before intake valve is put into market, i.e., in intake valve
Upper air port is passed through quantitative gas, then the difference between the gas flow of air outlet test pass-out and the gas flow being passed through
Value, or be that quantitative gas is passed through in lower outlet, check-valves then is opened using solenoid valve, then in upper air port test
The gas flow of outflow ventilates repeatedly in two-port or outlet determines the aeration status of intake valve.
A kind of detection device of intake valve is disclosed in the patent that China Patent Publication No. is CN204228398U, the device
Gas leakage can be effectively prevent to influence testing result, the reliability of intake valve testing result has been effectively ensured, but the device exists
When detection to intake valve, do not take more effective fixation, during detection, intake valve be easy because
Testing result is caused error occur for moving for position, it is therefore desirable to a kind of novel device, it can be convenient for valve body progress
It is fixed, so that device valve body during detection is constantly in fixed state, and then reduces device and made due to unstable
At the error of testing result.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides one kind and can be convenient for that valve body is fixed, so that dress
It sets valve body during detection and is constantly in fixed state, and then reduce device and cause testing result to go out due to unstable
The intake valve detection device of existing error.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of intake valve detection dress
It sets, including two support bases, workbench, two support frames, top plate, fixed ring and hollow block, the left side of the workbench bottom
Be fixedly connected respectively at the top of two support bases with right side, the bottom of two support frames as described above respectively with a left side for bench-top
Side is fixedly connected with right side, and the left and right side of the top plate bottom is fixedly connected at the top of two support frames respectively, described
It is fixedly connected at the top of the bottom of fixed ring and workbench, the inside of the fixed ring includes and two semicircular rings, two semicircles
The surface of ring and the internal activity of fixed ring connect, and are fixedly connected on the right side of the left side of the hollow block and fixed ring, and hollow
The left side of block is connected to the inside of fixed ring, and the inside of hollow block includes fixed mechanism, the fixed mechanism and hollow block
Internal activity connection.
Preferably, the fixed mechanism includes threaded rod, two link blocks, two movable plates, two rotating bars, connection
One end of axis, two fixed blocks and knob, the threaded rod is flexibly connected by ring block with the inner roof wall of hollow block, the spiral shell
The other end of rasp bar runs through the inner wall of hollow block side and extends to the front of hollow block, and the side surface of threaded rod passes through bearing
It is flexibly connected with the inner wall of hollow block front side, the inside of two link blocks connects with the surface screw thread of threaded rod respectively
It connects, the right side of two movable plates is fixedly connected on the left of two link blocks respectively, the right end point of two rotating bars
Not Tong Guo shaft connect with the top movable of two movable plates, the left side of the two fixed blocks right side with two semicircular rings respectively
Side is fixedly connected, and the top of the knob is fixedly connected with the bottom end of threaded rod.
Preferably, the middle part of two rotating bars by connecting shaft be flexibly connected, the left end of two rotating bars respectively with
It is fixedly connected on the right side of two fixed blocks.
Preferably, the inside of the hollow block includes sliding slot and two sliding blocks, and the sliding slot is located on the right side of hollow block
Inner wall, the left side of two sliding blocks are fixedly connected on the right side of two link blocks respectively, the sliding block far from link block one
The connection of the internal slide of side and sliding slot.
Preferably, the side of the movable plate includes elastic piece, the top and bottom end of the elastic piece respectively with two
The opposite side of movable plate is fixedly connected.
Preferably, the inside of two semicircular rings includes rubber pad, the opposite side of two rubber pads point
It is not fixedly connected with two opposite sides of semicircular ring.
The utility model provides a kind of intake valve detection device.What is had has the beneficial effect that:
1, intake valve detection device, by being provided with fixed ring, hollow block, semicircular ring and fixed mechanism, so that should
During use, valve body can be placed in the semicircular ring inside fixed ring device, then by the effect of fixed mechanism,
Semicircular ring can be made to clamp to centre, then valve body is clamped by semicircular ring, so that the device is carried out to valve body
Achieve the effect that solve existing some devices when in use, the fixed effect of valve body convenient for fixed during detection
It is not fine, and then testing result is easy to cause the problem of error occur.
2, the intake valve detection device, by the effect of elastic piece, can rotate two by being provided with elastic piece
Pulling force is formed between bar, so that semicircular ring can fix after closure by the pulling force effect further progress of elastic piece, so
Afterwards by being provided with rubber pad, by the effect of rubber pad, reduces device and valve body surface is made when valve body is fixed
At abrasion, protection effectively is formd to the surface of valve body, so that the device has when being detected reached protection valve body
Effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed ring internal structure top view；
Fig. 3 is the schematic enlarged-scale view of A in the utility model Fig. 2；
Fig. 4 is the utility model movable plate structural schematic diagram.
In figure: 1 support base, 2 workbench, 3 support frames, 4 top plates, 5 fixed rings, 6 hollow blocks, 7 semicircular rings, 8 fixed mechanisms,
801 threaded rods, 802 ring blocks, 803 link blocks, 804 movable plates, 805 rotating bars, 806 connecting shafts, 807 fixed blocks, 808 axis
It holds, 809 knobs, 9 sliding slots, 10 sliding blocks, 11 elastic pieces, 12 rubber pads.
Specific embodiment
The utility model embodiment provides a kind of intake valve detection device, as shown in Figs 1-4, including two support bases 1,
2, two support frames 3 of workbench, top plate 4, fixed ring 5 and hollow block 6, the left and right side of 2 bottom of workbench respectively with two
The top of support base 1 is fixedly connected, and the bottom of two support frames 3 is fixedly connected with the left and right side at 2 top of workbench respectively,
The left and right side of 4 bottom of top plate is fixedly connected with the top of two support frames 3 respectively, bottom and the workbench 2 of fixed ring 5
Top is fixedly connected, and the inside of fixed ring 5 includes and two semicircular rings 7, the surface of two semicircular rings 7 and the inside of fixed ring 5
It is flexibly connected, the left side of hollow block 6 is fixedly connected with the right side of fixed ring 5, and the inside in the left side of hollow block 6 and fixed ring 5
Connection, the inside of hollow block 6 includes fixed mechanism 8, and fixed mechanism 8 is connect with the internal activity of hollow block 6, fixed mechanism 8
It include 806, two 804, two rotating bars 805 of the movable plate of link block 803, two of threaded rod 801, two, connecting shaft fixations
One end of block 807 and knob 809, threaded rod 801 is flexibly connected by ring block 802 with the inner roof wall of hollow block 6, threaded rod
801 other end runs through the inner wall of 6 side of hollow block and extends to the front of hollow block 6, and the side surface of threaded rod 801 passes through
The inner wall of the positive side of bearing 808 and hollow block 6 is flexibly connected, the inside of two link blocks 803 table with threaded rod 801 respectively
Face is threadedly coupled, and the right side of two movable plates 804 is fixedly connected with the left side of two link blocks 803 respectively, two rotating bars 805
Right end pass through shaft respectively and connect with the top movable of two movable plates 804, the middle part of two rotating bars 805 passes through connecting shaft
806 are flexibly connected, and the left end of two rotating bars 805 is fixedly connected with the right side of two fixed blocks 807 respectively, two fixed blocks
807 left side is fixedly connected with the right side of two semicircular rings 7 respectively, the fixed company in the top of knob 809 and the bottom end of threaded rod 801
It connects, the inside of hollow block 6 includes sliding slot 9 and two sliding blocks 10, and sliding slot 9 is located at the inner wall on 6 right side of hollow block, two sliding blocks 10
Left side be fixedly connected respectively with the right side of two link blocks 803, in side of the sliding block 10 far from link block 803 and sliding slot 9
Portion is slidably connected, and the side of movable plate 804 includes elastic piece 11, the top and bottom end of elastic piece 11 respectively with two movable plates
804 opposite sides are fixedly connected, and the inside of two semicircular rings 7 includes rubber pad 12, two rubber pads 12 it is opposite one
Side is fixedly connected with two opposite sides of semicircular ring 7 respectively.
In use, the air inlet valve body that detects will be needed to be put between two semicircular rings 7, then turning knob 809, so that
Threaded rod 801 is rotated, latter two right link block 803 is by the surface for acting on threaded rod 801 of screw thread to opposite one
Side is moved, and the right side of link block 803 is slided in the inside of sliding slot 9 to the middle part of opposite threaded rod 801 by sliding block 10,
The left side of link block 803 drives movable plate 804 mobile to opposite side, so that the right end of two rotating bars 805 is moved to centre
Dynamic, then the middle part of rotating bar 805 is rotated by connecting shaft 806, the left end of rotating bar 805 make two semicircular rings 7 to
Centre clamps, and air inlet valve body is allowed to be fixed on the inside of semicircular ring 7.
The intake valve detection device, by being provided with fixed ring 5, hollow block 6, semicircular ring 7 and fixed mechanism 8, so that
During use, valve body can be placed in the semicircular ring 7 inside fixed ring 5 device, then pass through fixed mechanism 8
Effect can make semicircular ring 7 clamp to centre, is then clamped by semicircular ring 7 to valve body, so that the device is to valve
Body has achieved the effect that solve existing some devices when in use, valve body is consolidated convenient for fixed during being detected
It is fine for determining effect not, and then testing result is easy to cause the problem of error occur.
Also, it can be to shape between two rotating bars 805 by the effect of elastic piece 11 by being provided with elastic piece 11
Then pass through at pulling force so that semicircular ring 7 can be fixed after closure by the pulling force effect further progress of elastic piece 11
It is provided with rubber pad 12, by the effect of rubber pad 12, device is reduced and valve body surface is caused when valve body is fixed
Abrasion, protection effectively is formd to the surface of valve body so that the device reached when being detected protection valve body effect
Fruit.
Claims (6)
1. a kind of intake valve detection device, including two support bases (1), workbench (2), two support frames (3), top plate (4),
Fixed ring (5) and hollow block (6), it is characterised in that: the left and right side of workbench (2) bottom respectively with two support bases
(1) it is fixedly connected at the top of, the bottom of two support frames as described above (3) is fixed with the left and right side at the top of workbench (2) respectively
Connection, the left and right side of top plate (4) bottom are fixedly connected at the top of two support frames (3) respectively, the fixed ring
(5) it being fixedly connected at the top of bottom and workbench (2), the inside of the fixed ring (5) includes two semicircular rings (7), and two
The surface of the semicircular ring (7) is connect with the internal activity of fixed ring (5), left side and fixed ring (5) of the hollow block (6)
Right side is fixedly connected, and the left side of hollow block (6) is connected to the inside of fixed ring (5), and the inside of hollow block (6) includes fixation
Mechanism (8), the fixed mechanism (8) connect with the internal activity of hollow block (6).
2. a kind of intake valve detection device according to claim 1, it is characterised in that: the fixed mechanism (8) includes
There are threaded rod (801), two link blocks (803), two movable plates (804), two rotating bars (805), connecting shaft (806), two
A fixed block (807) and knob (809), one end of the threaded rod (801) are interior by ring block (802) and hollow block (6)
Roof is flexibly connected, and the other end of the threaded rod (801) runs through the inner wall of hollow block (6) side and extends to hollow block (6)
Front, and the side surface of threaded rod (801) is flexibly connected by the inner wall of bearing (808) and hollow block (6) front side, two
The inside of a link block (803) is threadedly coupled with the surface of threaded rod (801) respectively, two movable plates (804)
Right side is fixedly connected on the left of two link blocks (803) respectively, and the right end of two rotating bars (805) passes through shaft respectively
Connect with the top movable of two movable plates (804), the left side of two fixed blocks (807) respectively with two semicircular rings (7)
Right side be fixedly connected, the top of the knob (809) is fixedly connected with the bottom end of threaded rod (801).
3. a kind of intake valve detection device according to claim 2, it is characterised in that: two rotating bars (805)
Middle part be flexibly connected by connecting shaft (806), the left end of two rotating bars (805) right side with two fixed blocks (807) respectively
Side is fixedly connected.
4. a kind of intake valve detection device according to claim 1, it is characterised in that: the inside of the hollow block (6)
It include sliding slot (9) and two sliding blocks (10), the sliding slot (9) is located at the inner wall on the right side of hollow block (6), two sliding blocks
(10) left side is fixedly connected on the right side of two link blocks (803) respectively, and the one of the sliding block (10) separate link block (803)
Side is connect with the internal slide of sliding slot (9).
5. a kind of intake valve detection device according to claim 2, it is characterised in that: the one of the movable plate (804)
Side includes elastic piece (11), the top and bottom end of the elastic piece (11) side opposite with two movable plates (804) respectively
It is fixedly connected.
6. a kind of intake valve detection device according to claim 1, it is characterised in that: two semicircular rings (7)
Inside includes rubber pad (12), and the opposite side of two rubber pads (12) is opposite with two semicircular rings (7) respectively
Side is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138981.2U CN209043589U (en) | 2018-12-19 | 2018-12-19 | A kind of intake valve detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138981.2U CN209043589U (en) | 2018-12-19 | 2018-12-19 | A kind of intake valve detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043589U true CN209043589U (en) | 2019-06-28 |
Family
ID=67044466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138981.2U Expired - Fee Related CN209043589U (en) | 2018-12-19 | 2018-12-19 | A kind of intake valve detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043589U (en) |
-
2018
- 2018-12-19 CN CN201822138981.2U patent/CN209043589U/en not_active Expired - Fee Related
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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: 20190628 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |