CN206670537U - A kind of band large-scale metal seal ring detection device - Google Patents
A kind of band large-scale metal seal ring detection device Download PDFInfo
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- CN206670537U CN206670537U CN201720437700.6U CN201720437700U CN206670537U CN 206670537 U CN206670537 U CN 206670537U CN 201720437700 U CN201720437700 U CN 201720437700U CN 206670537 U CN206670537 U CN 206670537U
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- substrate
- slide bar
- sliding block
- ring
- pedestal
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Abstract
It the utility model is related to detection device technology field,Disclose a kind of band large-scale metal seal ring detection device,Including bottom plate,Bottom plate is provided with the substrate vertical with bottom plate,The lateral surface of substrate is provided with two support wheels,Position on substrate between two support wheels is provided with the vertical chute through substrate,Sliding block is provided with chute,The outer end of sliding block is provided with pinch wheels,Pinch wheels are rotatablely connected by rotating shaft and sliding block,The lower end of sliding block is provided with motor cabinet,Motor cabinet is provided with motor,The shaft end of motor is connected with rotating shaft,The medial surface of substrate is provided with pedestal,Slide bar is provided with pedestal,Slide bar is slidably connected with pedestal,The lower end of slide bar is fixedly connected with a slide block,The upper end of slide bar is provided with cross bar,The outer end of cross bar is provided with amesdial head,Position on slide bar between sliding block and pedestal is provided with back-moving spring,On bottom plate electric cylinders are arranged right below positioned at motor cabinet,The shaft end of electric cylinders is provided with supporting plate.The utility model has the beneficial effect that detection efficiency is high, accuracy of detection is high.
Description
Technical field
It the utility model is related to detection device technology field, more particularly to a kind of band large-scale metal seal ring detection device.
Background technology
Metal o-ring is annular in shape, for the sealing between pipeline device, metal o-ring use environment wide temperature range,
Sealing can be kept generally in -250 DEG C~+1200 DEG C of ambient temperature range, and can be used in severe medium, it is resistance to
Corrosive nature is strong, and these performances are all that rubber seal can not be realized.Metal o-ring is divided into solid metal sealing ring, sky again
Heart metal o-ring, pressurising type metal o-ring, because the deformability of metal o-ring is poor, therefore no matter which kind of metal is close
Seal, the requirement of the circularity, surface flatness of its inner ring outer ring are far above the requirement of rubber seal, it is therefore necessary to be to metal
Sealing ring is strictly detected, and can just dispatch from the factory use.All it is generally at present by vernier caliper measurement metal o-ring difference portion
Position external diameter, internal diameter to judge whether its circularity meets the requirements, by manually estimating the smoothness on its surface, this detection side deposits
In larger error, accuracy of detection is low, it is necessary to which to measure very multi-group data, measurement efficiency low.It is big especially for what is be relatively large in diameter
Type metal o-ring, by slide measure it is difficult to find diameter accurately, measurement error is very big.
The content of the invention
The utility model is in order to solve above mentioned problem of the prior art, there is provided a kind of accuracy of detection is high, detection efficiency
High band large-scale metal seal ring detection device.
The purpose of this utility model is achieved by the following technical solution：
A kind of band large-scale metal seal ring detection device, including bottom plate, described bottom plate are provided with the substrate vertical with bottom plate,
The lateral surface of the substrate is provided with two support wheels, and support wheel is connected with substrate rotating, and two support wheels are located on the substrate
Between position be provided with the vertical chute through substrate, is provided with sliding block in described chute, the outer end of the sliding block is provided with pressing from both sides
Bearing up pulley, described pinch wheels are rotatablely connected by rotating shaft and sliding block, and the lower end of the sliding block is provided with motor cabinet, described motor cabinet
Motor is provided with, the shaft end of motor is connected with rotating shaft, and the medial surface of the substrate is provided with pedestal, is provided with and slides in described pedestal
Bar, the slide bar are slidably connected with pedestal, and the lower end of the slide bar is fixedly connected with a slide block, and the upper end of the slide bar is provided with horizontal stroke
Bar, the outer end of the cross bar are provided with amesdial head, and the position on described slide bar between sliding block and pedestal, which is provided with, resets bullet
Spring, electric cylinders is arranged right below positioned at motor cabinet on described bottom plate, the shaft end of electric cylinders is provided with supporting plate.
The shaft ends of electric cylinders, which is stretched out, promotes sliding block to move up, pinch wheels, amesdial head Synchronous lifting, artificial or pass through machine
Metal o-ring is caught in the position between support wheel and pinch wheels by tool hand, and electric cylinders shaft end moves down, sliding block, slide bar, clamping
Wheel, amesdial head synchronously move down, and the outer ring of metal o-ring contacts with support wheel, and the inner ring of metal o-ring is clamped wheel folder
Tightly, the outer surface Elastic Contact of the head of amesdial head and metal o-ring, motor, which rotates, drives pinch wheels to rotate, and clamps rotation
Dynamic to drive metal o-ring to rotate, the numerical value by observing amesdial head can accurately just judge the circle of metal o-ring outer surface
Degree, if the outer peripheral surface of metal o-ring has the defects of raised, pit, it can also be shown from the number of degrees of amesdial head；Should
Kind device is convenient to metal o-ring accurate positioning, and detection efficiency is high, and accuracy of detection is high.
Preferably, the medial surface upper end of the substrate is provided with guide holder, guide rod is provided with the guide holder, it is described to lead
It is connected to the lower end of bar by swivel nut with slide bar, described swivel nut is rotatablely connected with slide bar, between described swivel nut and guide rod
Threaded connection, upper end, the lower end of the swivel nut are equipped with caging bolt.Because the model of metal o-ring is a lot, metal sealing
The diameter of circle is had differences, and the height of amesdial head can be adjusted by swivel nut, so as to which the metal suitable for different model is close
Seal detects, versatile.
Preferably, the top of the substrate is provided with slide opening, be provided with sliding seat in described slide opening, the sliding seat it is upper
End is provided with cross bar stopper slot, and the bottom surface of the cross bar stopper slot is V-shaped, between the lower surface of the sliding seat and the bottom of slide opening
Provided with spring, it is rotatablely connected between described cross bar and the upper end of guide rod.Guide rod can cause with swivel nut during regulation
The position of amesdial head horizontal direction is shifted, and in this structure, cross bar is rotatablely connected with guide rod, amesdial head erect direction
Position limited by guide rod, the position of cross bar horizontal direction limited by cross bar stopper slot, so that it is guaranteed that amesdial head
Position consistency.
Preferably, described amesdial head is digital display dial gauge head, the outside of amesdial head is provided with contiguous block, the company
The upper end for connecing block is rotatablely connected by connecting hole and cross bar, and the side on contiguous block positioned at connecting hole is provided with locking bolt.Digital display
It is amesdial head convenient reading, directly perceived；The contact angle of amesdial head and metal o-ring can be adjusted by contiguous block.
Preferably, the periphery of the support wheel is provided with annular spacing groove, two sides of the annular spacing groove
For circular cone spigot surface；The outer sheath of the pinch wheels is provided with silica gel sheath.Annular spacing groove is used for spacing, the circular cone of metal o-ring
Spigot surface has guide effect when metal o-ring assembles, and is easy to metal o-ring quickly to load in annular spacing groove；Clamp
Silica gel sheath on wheel on the one hand increase pinch wheels and the frictional force of metal o-ring inner ring, it is on the other hand interior when metal o-ring
Surface exist burr, it is small raised when, the home position of pinch wheels will not be changed, therefore will not also cause slide bar to move, Bu Huiying
The position of amesdial head is rung, so that it is guaranteed that accuracy of detection.
Preferably, being provided with piston cylinder positioned at the surface of chute in the substrate, described piston cylinder includes cylinder sleeve, work
Fill in, piston rod, the position on the piston rod in cylinder sleeve is provided with stage clip, and the outer end of the piston rod is provided with alongside plate；Institute
The substrate stated is provided with pneumatic cylinder, is connected between pneumatic cylinder and piston cylinder by tracheae, the shaft end of the pneumatic cylinder upwards and
Shaft end is provided with limiting plate, and the axle of pneumatic cylinder is provided with reseting pressuring spring, and the side of the supporting plate is provided with pressing plate, described limiting plate
Positioned at the lower section of pressing plate.Electric cylinders shaft end drops to separated with sliding block after, now pinch wheels are clamped by the active force of back-moving spring
Metal o-ring, because metal o-ring is relatively large in diameter, axial length very little, and the active force of pinch wheels is elastic acting force,
After pinch wheels clamp metal o-ring, the end face of metal o-ring may it is not parallel with substrate (i.e. the axis of metal o-ring and
Angle be present in the axis of pinch wheels), now the shaft end of electric cylinders continues to decline, and pressing plate is pressed on the limiting plate of pneumatic cylinder when declining,
So that being compressed in pneumatic cylinder, the gas in pneumatic cylinder is filled with piston cylinder so that the shaft end of piston cylinder is stretched out, and alongside plate leans on
The end face of nearly metal o-ring simultaneously produces an active force to metal o-ring, so that the end face of metal o-ring and substrate
Side it is parallel, it is ensured that metal o-ring positioning stablity, so as to improve accuracy of detection；Then electric cylinders shaft end move up one section away from
From pneumatic cylinder resets, and the shaft end of piston cylinder resets, and alongside plate separates with metal o-ring, and then motor rotates, and prevents that metal is close
Resistance increases in seal detection process, moreover it is possible to which avoiding the burr of metal o-ring end face, to cause metal o-ring to occur small inclined
Move and influence accuracy of detection.
Preferably, the bottom of the pneumatic cylinder is provided with adjusting rod, the substrate is provided with adjustment hole, adjusting rod with tune
Knothole is slidably connected, and the side of the substrate is provided with the bolt for being used for adjusting rod positioning.By the height for changing adjusting rod
To change aeration quantity of the pneumatic cylinder to piston cylinder, so as to be accurately controlled the displacement of alongside plate.
Preferably, the corresponding position of the lateral surface of the substrate and alongside plate is provided with and avoids translot, it is horizontal when piston rod resets
Backup plate retraction is avoided in translot, and the outside of the alongside plate is provided with the buffer board parallel with alongside plate, described to avoid the two of translot
End is equipped with guide pillar, and the alongside plate, buffer board are slidably connected with guide pillar, positioned at buffer board and alongside between plate on guide pillar
Position is provided with buffer spring.The end contact of buffer board and metal o-ring, pass through an elastic acting force metal sealing
Circle end face is concordant, positioning, and use is more safe and reliable.
Therefore, the utility model has the advantages that：(1) metal o-ring feeding, blanking are all very convenient, time saving
It is laborsaving；(2) metal o-ring positioning stablity, positioning precision are high；(3) metal o-ring complete cycle continuously being detected, accuracy of detection is high,
Detection efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the view that electric cylinders shaft end promotes sliding block to move up；
Fig. 4 is that electric cylinders shaft end moves down the view for driving pneumatic cylinder inflation；
Fig. 5 is close-up schematic view at A in Fig. 4；
Fig. 6 is that B goes out close-up schematic view in Fig. 1；
Fig. 7 is the connection diagram of alongside plate, buffer board.
In figure：Bottom plate 1, substrate 2, support wheel 3, annular spacing groove 30, chute 4, sliding block 5, pinch wheels 6, rotating shaft 60, silica gel
Set 61, motor 7, pedestal 8, slide bar 9, guide holder 10, guide rod 11, swivel nut 12, cross bar 13, amesdial are first 14, back-moving spring 15,
Contiguous block 16, piston cylinder 17, cylinder sleeve 170, piston 171, piston rod 172, alongside stage clip 173, plate 18, tracheae 19, electric cylinders 20, branch
Fagging 21, avoid translot 22, buffer board 23, guide pillar 24, buffer spring 25, pneumatic cylinder 26, limiting plate 260, reseting pressuring spring 27, pressure
Plate 28, metal o-ring 29, adjusting rod 30, adjustment hole 31, motor cabinet 40, caging bolt 100, locking bolt 101, bolt
102nd, slide opening 200, sliding seat 201, cross bar stopper slot 202, spring 203.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of metal o-ring detecting tool as depicted in figs. 1 and 2, including bottom plate 1, bottom plate are provided with vertical with bottom plate
Substrate 2, the lateral surface lower end of substrate is provided with two support wheels 3, and the periphery of support wheel 3 is provided with annular spacing groove 30, ring
Two sides of shape stopper slot are circular cone spigot surface；Support wheel is connected with substrate rotating, on substrate between two support wheels
Position be provided with the vertical chute 4 through substrate, chute is interior to be provided with sliding block 5, and the outer end of sliding block is provided with pinch wheels 6, two branch
Support wheel, a pinch wheels are distributed in isosceles triangle, and pinch wheels are rotatablely connected by rotating shaft 60 and sliding block, and the outside of pinch wheels 6 is arranged
There is silica gel sheath 61；
The lower end of sliding block 4 is provided with motor cabinet 40, and motor cabinet is provided with motor 7, and the shaft end of motor is connected with rotating shaft；Substrate
The middle part of medial surface is provided with pedestal 8, is provided with slide bar 9 in pedestal, slide bar is slidably connected with pedestal, the lower end of slide bar and sliding block
It is fixedly connected, the medial surface upper end of substrate is provided with guide holder 10, is provided with guide rod 11 in guide holder, the lower end of guide rod passes through spiral shell
Set 12 is coaxially connected with slide bar, and swivel nut 12 is rotatablely connected with slide bar, is threadedly coupled between swivel nut and guide rod, the upper end of swivel nut,
Lower end is equipped with caging bolt 100, and the upper end of guide rod is provided with cross bar 13, and the outer end of cross bar is provided with amesdial first 14, substrate 2
Top is provided with slide opening 200, is provided with sliding seat 201 in slide opening, the upper end of sliding seat is provided with cross bar stopper slot 202, cross bar stopper slot
Bottom surface it is V-shaped, be provided with spring 203 between the lower surface of sliding seat and the bottom of slide opening, the upper end of cross bar 13 and guide rod 11
Between be rotatablely connected；Position on slide bar between sliding block and pedestal is provided with back-moving spring 15, is located at motor cabinet on bottom plate 1
Electric cylinders 20 are arranged right below, the shaft end of electric cylinders is provided with supporting plate 21.
As shown in fig. 6, the amesdial head in the present embodiment is digital display dial gauge head, the outside of amesdial head is provided with contiguous block
16, the upper end of contiguous block is rotatablely connected by connecting hole and cross bar, and the side on contiguous block positioned at connecting hole is provided with locking bolt
101。
As shown in Fig. 4, Fig. 5 and Fig. 7, the surface in substrate 2 positioned at chute is provided with piston cylinder 17, and piston cylinder 17 includes cylinder
170, piston 171, piston rod 172 are covered, the position being located on piston rod in cylinder sleeve is provided with stage clip 173, and the outer end of piston rod is provided with
The corresponding position of alongside plate 18, the lateral surface of substrate 2 and alongside plate, which is provided with, avoids translot 22, when piston rod resets, alongside plate retraction
Avoid in translot, alongside the outside of plate is provided with the buffer board 23 parallel with alongside plate, and the both ends for avoiding translot are equipped with guide pillar 24,
Alongside plate, buffer board are slidably connected with guide pillar, and buffer board is located on guide pillar and alongside the position between plate is provided with buffer spring
25；
Substrate 2 is provided with pneumatic cylinder 26, is connected between pneumatic cylinder and piston cylinder by tracheae 19, the shaft end of pneumatic cylinder is upward
And limiting plate 260 is provided with shaft end, the axle of pneumatic cylinder is provided with reseting pressuring spring 27, and the side of supporting plate is provided with pressing plate 28, spacing
Plate is located at the lower section of pressing plate；The bottom of pneumatic cylinder is provided with adjusting rod 30, and substrate is provided with adjustment hole 31, adjusting rod and adjustment hole
It is slidably connected, the side of substrate is provided with the bolt 102 for being used for adjusting rod positioning.
With reference to accompanying drawing, application method of the present utility model is as follows：As shown in Fig. 2 the supporting plate of electric cylinders shaft end is in initial
State, as shown in figure 3, electric cylinders shaft end rises, supporting plate promotes sliding block to rise, pinch wheels, amesdial head Synchronous lifting, it is artificial or
Metal o-ring 29 is caught in the position between support wheel and pinch wheels by manipulator by person；The supporting plate of electric cylinders shaft end drops to
Initial position (now supporting plate is kept completely separate with motor cabinet, do not contacted) returns to the state shown in Fig. 2, sliding block, slide bar, clamping
Wheel, amesdial head synchronously move down, and the outer ring of metal o-ring contacts with support wheel, and the inner ring of metal o-ring is clamped wheel folder
Tightly, the outer surface Elastic Contact of the head of amesdial head and metal o-ring, metal o-ring Primary Location；It is as shown in figure 4, electric
The supporting plate at cylinder shaft end declines from initial position, and pressing plate drives the shaft end of pneumatic cylinder to compress, and the gas in pneumatic cylinder is filled with piston
In cylinder, piston rod stretches out, and alongside plate promotes buffer board to apply elastic acting force to the end face of metal o-ring so that metal sealing
The end face of circle and substrate-parallel, so as to realize the complete positioning of metal o-ring, then the supporting plate of electric cylinders shaft end, which rises, resets
Original state into Fig. 2；Motor is finally opened, motor driven pinch wheels rotate, and pinch wheels drive metal o-ring to rotate, and lead to
The circularity of metal o-ring can accurately be judged by crossing the number of degrees of amesdial head, cooperative mechanical hand to the feeding of metal o-ring,
Blanking, fully achieves automatic detection, and in detection process, metal o-ring positioning stablity, accuracy of detection are high, detection efficiency is high.
Claims (5)
1. a kind of band large-scale metal seal ring detection device, including bottom plate, it is characterized in that, described bottom plate is provided with vertical with bottom plate
Substrate, the lateral surface of the substrate is provided with two support wheels, and support wheel is connected with substrate rotating, and two are located on the substrate
Position between support wheel is provided with the vertical chute through substrate, and sliding block, the outer end of the sliding block are provided with described chute
Provided with pinch wheels, described pinch wheels are rotatablely connected by rotating shaft and sliding block, and the lower end of the sliding block is provided with motor cabinet, described
Motor cabinet is provided with motor, and the shaft end of motor is connected with rotating shaft, and the medial surface of the substrate is provided with pedestal, is set in described pedestal
There is slide bar, the slide bar is slidably connected with pedestal, and the lower end of the slide bar is fixedly connected with a slide block, and the upper end of the slide bar is provided with
Cross bar, the outer end of the cross bar are provided with amesdial head, and the position on described slide bar between sliding block and pedestal, which is provided with, to be resetted
Spring, electric cylinders is arranged right below positioned at motor cabinet on described bottom plate, the shaft end of electric cylinders is provided with supporting plate.
2. a kind of band large-scale metal seal ring detection device according to claim 1, it is characterized in that, the medial surface of the substrate
Upper end is provided with guide holder, is provided with guide rod in the guide holder, the lower end of the guide rod is connected by swivel nut with slide bar, described
Swivel nut and slide bar be rotatablely connected, be threadedly coupled between described swivel nut and guide rod, upper end, the lower end of the swivel nut are equipped with
Caging bolt.
3. a kind of band large-scale metal seal ring detection device according to claim 2, it is characterized in that, set at the top of the substrate
There is slide opening, be provided with sliding seat in described slide opening, the upper end of the sliding seat is provided with cross bar stopper slot, the cross bar stopper slot
Bottom surface is V-shaped, and the upper end of spring, described cross bar and guide rod is provided between the lower surface of the sliding seat and the bottom of slide opening
Between be rotatablely connected.
4. a kind of band large-scale metal seal ring detection device according to claim 1 or 2 or 3, it is characterized in that, described thousand points
Gauge outfit is digital display dial gauge head, and the outside of amesdial head is provided with contiguous block, and the upper end of the contiguous block passes through connecting hole and cross bar
It is rotatablely connected, the side on contiguous block positioned at connecting hole is provided with locking bolt.
5. a kind of band large-scale metal seal ring detection device according to claim 1, it is characterized in that, the circumference of the support wheel
Face is provided with annular spacing groove, and two sides of the annular spacing groove are circular cone spigot surface；It is arranged on the outside of the pinch wheels
There is silica gel sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437700.6U CN206670537U (en) | 2017-04-24 | 2017-04-24 | A kind of band large-scale metal seal ring detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437700.6U CN206670537U (en) | 2017-04-24 | 2017-04-24 | A kind of band large-scale metal seal ring detection device |
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| Publication Number | Publication Date |
|---|---|
| CN206670537U true CN206670537U (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437700.6U Active CN206670537U (en) | 2017-04-24 | 2017-04-24 | A kind of band large-scale metal seal ring detection device |
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| Country | Link |
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| CN (1) | CN206670537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931863A (en) * | 2017-04-24 | 2017-07-07 | 浙江机电职业技术学院 | A kind of band large-scale metal seal ring detection device |
-
2017
- 2017-04-24 CN CN201720437700.6U patent/CN206670537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931863A (en) * | 2017-04-24 | 2017-07-07 | 浙江机电职业技术学院 | A kind of band large-scale metal seal ring detection device |
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Effective date of registration: 20221221 Address after: Room 201-205-84, Building A, No. 500 Jucai Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310051 Patentee after: Hangzhou Taihe Technology Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, 310053 Wen bin Zhejiang Institute of Mechanical and Electrical Engineering No. 528 Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |