CN209502298U - Piston mass detection device - Google Patents
Piston mass detection device Download PDFInfo
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- CN209502298U CN209502298U CN201920090383.4U CN201920090383U CN209502298U CN 209502298 U CN209502298 U CN 209502298U CN 201920090383 U CN201920090383 U CN 201920090383U CN 209502298 U CN209502298 U CN 209502298U
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- guided way
- piston
- guide cylinder
- pushing mechanism
- closed end
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Abstract
The utility model provides a kind of piston mass detection device, it include: testing agency, mounting rack, first guided way, supporting table, guide cylinder, switching mechanism, first pushing mechanism, second pushing mechanism, second guided way, third guided way and rotary drive mechanism, first guided way is installed in supporting table, first guided way one end is closed end, the first guided way other end is open end, the first pushing mechanism is installed by the first guided way open end, first guided way, second guided way and third guided way are used to the sliding of guide piston, first pushing mechanism is used to the first guided way inner piston being pushed to the first guided way closed end, guide cylinder is installed in supporting table bottom, guide cylinder is connected to the first guided way closed end bottom, guide cylinder slides in the vertical direction for guide piston.Piston mass detection device solves the problems, such as to need in the prior art manually to shift unqualified piston out of first guided way and cause to detect work manual operation trouble.
Description
Technical field
The utility model relates to piston detection equipment, and in particular to a kind of piston mass detection device.
Background technique
In the prior art, piston mass detection device includes: supporting table, mounting rack, the first infrared ray range sensor,
Two infrared ray range sensors, the first guided way, the first pushing mechanism, elevating mechanism (the first pushing mechanism and elevating mechanism
Cylinder can be used), detector and controller, the first guided way be mounted in supporting table, the first guided way is closed at one end,
First guided way is open at one end, for placing piston in the first guided way, is located at the first guided way opening in the first pushing mechanism
End is other, and the first pushing mechanism is used to piston being pushed to the first guided way closed end, and standing in supporting table has mounting rack, is installing
Elevating mechanism is installed, elevating mechanism is located at right above the first guided way closed end, and the output section of elevating mechanism is connected on frame
Detector, is equipped with the first infrared ray range sensor on mounting rack, and the first infrared ray range sensor is located at for detecting
The piston-top surface of first guided way closed end is to the distance of mounting rack, and to obtain the height of piston, detector is used in elevator
It is stretched in the piston of the first guided way closed end under structure driving, the second infrared ray Distance-sensing is installed on detector
Device, the second infrared ray range sensor are used to detect the distance for being located at the piston inner wall of the first guided way closed end to detector,
It is close to due to being located at the first guided way closed end with the first guided way inner wall, piston is positioned, therefore can be according to work
The distance of plug inner wall to detector can learn piston interior diameter, and the first infrared ray range sensor, the second infrared ray distance pass
Sensor, the first pushing mechanism and elevating mechanism are electrically connected to controller, when detecting depth pistion or piston interior diameter not
When correct, controller, artificially will be unqualified with prompt by signal controlled switch (such as switching transistor) control instructions lamp switch
Piston move away, but if do not moved away, cannot realize and next piston is detected, therefore will lead to entire
Testing process slowly carries out, and causes detection efficiency low, reduces production efficiency.
Utility model content
The utility model will provide a kind of piston mass detection device, and solution is needed manually in the prior art by unqualified work
Plug shifts out of first guided way and leads to the problem for detecting work manual operation trouble.
To achieve the above object, the utility model uses the following technical solution:
A kind of piston mass detection device, comprising: testing agency, the first guided way, supporting table, guide cylinder, opens mounting rack
Mechanism, the first pushing mechanism, the second pushing mechanism, the second guided way, third guided way and rotary drive mechanism are closed, is being supported
First guided way is installed, first guided way one end is closed end, and the first guided way other end is open end, is led first on platform
First pushing mechanism is installed, the first guided way, the second guided way and third guided way are used to be oriented to by rail open end
The sliding of piston, the first pushing mechanism is used to the first guided way inner piston being pushed to the first guided way closed end, in supporting table
Bottom is equipped with guide cylinder, and guide cylinder is connected to the first guided way closed end bottom, and guide cylinder is for guide piston in vertical side
Upward sliding is equipped with switching mechanism in the junction of guide cylinder and supporting table, and switching mechanism is for being opened and closed guide cylinder and support
Piston in the first guided way, is equipped with the second guided way immediately below guide cylinder, and second guided way one end is provided with
Two pushing mechanisms, the second guided way other end and third guided way one end are hinged, and third guided way is L shape, in third guided way
On rotary drive mechanism is installed, rotary drive mechanism is for driving the second guided way to rotate with respect to third guided way, rotation drive
The output section of motivation structure is connect with the second guided way, and third guided way is mounted on supporting frame, and the second guided way and third are led
It being able to maintain in one plane to rail, the second pushing mechanism is used to out of second guided way push piston to third guided way,
Standing by the first guided way closed end has the mounting rack fixed with supporting table, is equipped on mounting rack straight in piston for detecting
The testing agency of diameter and depth pistion.
Compared with the prior art, the utility model has the following beneficial effects:
1) by setting guide cylinder and switching mechanism, piston can be supported when realizing detection, so that piston can
It is detected, while realizing and opening guide cylinder after sensing, be directed to after piston is fallen in the second guided way, third
Guided way, which is realized, is directed to next treatment process for qualified products, can automatically be directed to qualified products after realizing detection
Next treatment process improves the automation of production process, reduces labour cost, improves production efficiency；
2) hinged by the second guided way of setting and third guided way, and realize and rotated under the drive of rotary drive mechanism
Second guided way realizes controller after sensing and is sorted out unqualified piston by the rotation of the second guided way of control,
It realizes and automatically processes substandard product
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of piston mass detection device；
Fig. 2 is the top view in Fig. 1 at the second guided way；
Fig. 3 is the cross-sectional view in Fig. 2 at guide cylinder.
Appended drawing reference: piston 1, mounting rack 2, the first guided way 3, supporting table 4, guide cylinder 5, switching mechanism 6, first are closed
Block 61, the second closing block 62, aperture block 63, driven rod 64, the first pushing mechanism 7, the second pushing mechanism 8, the second guided way 9,
Third guided way 10, rotary drive mechanism 11, the first infrared ray range sensor 12, the second infrared ray range sensor 13, inspection
Gauge head 15, supporting frame 16.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 to Figure 3, the utility model proposes a kind of 1 quality detection apparatus of piston, comprising: testing agency, peace
Shelve the 2, first guided way 3, supporting table 4, guide cylinder 5, switching mechanism 6, the first pushing mechanism 7, the second pushing mechanism 8, second
Guided way 9, third guided way 10 and rotary drive mechanism 11 are equipped with the first guided way 3, the first guiding in supporting table 4
3 one end of rail is closed end, and 3 other end of the first guided way is open end, is equipped with the first promotion by 3 open end of the first guided way
Mechanism 7, the first guided way 3, the second guided way 9 and third guided way 10 are used to the sliding of guide piston 1, and first pushes machine
Structure 7 is used to 3 inner piston 1 of the first guided way being pushed to 3 closed end of the first guided way, is equipped with guide cylinder in 4 bottom of supporting table
5, guide cylinder 5 is connected to 3 closed end bottom of the first guided way, and guide cylinder 5 slides in the vertical direction for guide piston 1,
The junction of guide cylinder 5 and supporting table 4 is equipped with switching mechanism 6, and switching mechanism 6 is for being opened and closed guide cylinder 5 and support is located at the
Piston 1 in one guided way 3, is equipped with the second guided way 9 immediately below guide cylinder 5, and 9 one end of the second guided way is provided with second
Pushing mechanism 8,9 other end of the second guided way and 10 one end of third guided way are hinged, and third guided way 10 is L shape, lead in third
Rotary drive mechanism 11 is installed on rail 10, rotary drive mechanism 11 is for driving the opposite third guided way of the second guided way 9
10 rotations, the output section of rotary drive mechanism 11 are connect with the second guided way 9, and third guided way 10 is mounted on supporting frame 16
On, the second guided way 9 and third guided way 10 are able to maintain in one plane, and the second pushing mechanism 8 is used for piston 1 from second
It is pushed in guided way 9 to third guided way 10, standing by 3 closed end of the first guided way has the mounting rack 2 fixed with supporting table 4,
Testing agency for detecting 1 height of 1 interior diameter of piston and piston is installed on mounting rack 2.
For the simple testing agency of design structure, testing agency includes: that the first infrared ray range sensor 12, second is red
Outside line range sensor 13, elevating mechanism (not shown) and detector 15 are equipped with elevating mechanism on mounting rack 2, rise
Descending mechanism is located at right above 3 closed end of the first guided way, and the output section of elevating mechanism is connected with detector 15, on mounting rack 2
First infrared ray range sensor 12 is installed, the first infrared ray range sensor 12 is located at 3 envelope of the first guided way for detecting
1 top surface of piston of closed end is to the distance of mounting rack 2, and detector 15 under elevating mechanism driving for stretching to positioned at the first guiding
In the piston 1 of 3 closed end of rail, the second infrared ray range sensor 13 is installed on detector 15, the second infrared ray distance passes
Sensor 13 is used to detect the distance for being located at 1 inner wall of piston of 3 closed end of the first guided way to detector 15.
In order to realize 6 the second pushing mechanism of shared power source 8 of switching mechanism, the use of power source is reduced, reduction is produced into
This, switching mechanism 6 includes: the first closing block 61, the second closing block 62, aperture block 63 and driven rod 64, the first closing block 61
It is connected by aperture block 63 with the second closing block 62, the first closing block 61 is located at aperture block 63 close to 10 side of third guided way,
Second closing block 62 is located at aperture block 63 away from 10 side of third guided way, and side of second closing block 62 far from aperture block 63 is logical
The output section that driven rod 64 is connected to the second pushing mechanism 8 is crossed, offers the perforation fallen for piston 1 on aperture block 63.Second
Pushing mechanism 8, the first pushing mechanism 7 and elevating mechanism can be made into using cylinder,
The working principle of the present embodiment: when work, firstly, the first pushing mechanism 7 pushes 3 inner piston 1 of the first guided way
To the closed end of the first guided way 3, piston 1 is supported by the first closing block 61 at this time；Then, elevating mechanism reduces detector 15
Position is inserted into piston 1, the second infrared ray range sensor 13 detect 1 inner wall of piston between 15 outer wall of detector away from
From the position of piston 1 can be positioned, if piston 1 since piston 1 is close to 3 closed end inner wall of the first guided way at this time
Inner wall is undesirable to the distance between 15 outer wall of detector, can only be the variation of 1 interior diameter of piston, therefore 1 inner wall of piston arrives
Whether the distance between 15 outer wall of detector directly 1 interior diameter of reacting piston meets the requirements, at the same time, the first infrared ray distance
Sensor 12 detects the distance where 1 top surface of piston to the first infrared ray range sensor 12, due to 61 table of the first closing block
Distance where face to top surface to the first infrared ray range sensor 12 is certain, then being when collected data variation
The variation of 1 height of piston judges whether 1 height of piston meets the requirements by this.
When 1 diameter of piston and the height of piston 1 meet the requirements, firstly, rotary drive mechanism 11 (comprising: motor with
And motor driver, motor are connected by motor driver with controller) keep the second guided way 9 and third guided way 10 to be located at
In one plane；Then, the pushing part of the second pushing mechanism 8 is moved into the second guided way 9, when beginning, the first closing block 61
It is first separated with guide cylinder 5, the perforation on subsequent aperture block 63 is aligned with 5 inner hole of guide cylinder, this is in the process due to the first guided way 3
For outer wall to the barrier effect of piston 1, piston 1 will not topple over phenomenon, and piston 1 is also aligned with perforation, and the second pushing mechanism 8 exists
It stops working at this time a little while, piston 1 drops in guide cylinder 5 from perforation, while piston 1 is directed to second and led by guide cylinder 5
Into rail 9, the pushing part of the second pushing mechanism 8 does not reach also in the second guided way 9 at this time, therefore the second pushing mechanism 8 pushes away
Dynamic portion will not influence piston 1 and drop into the second guided way 9, and the second last pushing mechanism 8 continues to extend, the second pushing mechanism 8
Pushing part deeply in the second guided way 9, piston 1 is moved to third guided way 10, with mobile second closing block, 62 envelope
Guide cylinder 5 is closed, piston 1 is also all extruded in third guided way 10, realizes that emptying for 9 inner piston 1 of the second guided way is also real
Now by squeezing so that piston 1 slides in third guided way 10.
When 1 diameter of piston or/and undesirable 1 height of piston, firstly, rotary drive mechanism 11 makes the second guiding
Rail 9 rotates, so that the second guided way 9 is tilted down far from one end of third guided way 10；Then, second pushing mechanism 8 pushes away
Dynamic portion is moved into the second guided way 9, and when beginning, the first closing block 61 is first separated with guide cylinder 5, wearing on subsequent aperture block 63
Hole is aligned with 5 inner hole of guide cylinder, and, in the process since 3 outer wall of the first guided way is to the barrier effect of piston 1, piston 1 will not be sent out for this
Raw to topple over phenomenon, piston 1 is also aligned with perforation, and the second pushing mechanism 8 stops working a little while at this moment, and piston 1 falls from perforation
It drops down onto guide cylinder 5, piston 1 drops in the second guided way 9 from guide cylinder 5, and in the guiding lower piston of the second guided way 9
1 skids off from the second guided way 9 far from one end of third guided way 10, and realization sorts out unqualified piston 1.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of piston mass detection device characterized by comprising testing agency, mounting rack, the first guided way, supporting table,
Guide cylinder, switching mechanism, the first pushing mechanism, the second pushing mechanism, the second guided way, third guided way and rotary driving machine
Structure is equipped with the first guided way in supporting table, and first guided way one end is closed end, and the first guided way other end is opening
End, is equipped with the first pushing mechanism, the first guided way, the second guided way and third guided way by the first guided way open end
It is used to the sliding of guide piston, the first pushing mechanism is used to for the first guided way inner piston to be pushed to the closing of the first guided way
End, is equipped with guide cylinder in supporting table bottom, and guide cylinder is connected to the first guided way closed end bottom, and guide cylinder is for being oriented to work
Plug slides in the vertical direction, is equipped with switching mechanism in the junction of guide cylinder and supporting table, switching mechanism is led for being opened and closed
It is located at the piston in the first guided way to cylinder and support, the second guided way, the second guided way one is installed immediately below guide cylinder
End is provided with the second pushing mechanism, and the second guided way other end and third guided way one end are hinged, and third guided way is L shape,
Rotary drive mechanism is installed, rotary drive mechanism is for driving the second guided way to revolve with respect to third guided way on third guided way
Turn, the output section of rotary drive mechanism is connect with the second guided way, and third guided way is mounted on supporting frame, the second guided way
It is able to maintain in one plane with third guided way, the second pushing mechanism is used to for piston being oriented to out of second guided way to third
Rail push, standing by the first guided way closed end has the mounting rack fixed with supporting table, is equipped on mounting rack for detecting
The testing agency of piston interior diameter and depth pistion.
2. piston mass detection device according to claim 1, which is characterized in that testing agency includes: the first infrared ray
Range sensor, the second infrared ray range sensor, elevating mechanism and detector, are equipped with elevating mechanism on mounting rack,
Elevating mechanism is located at right above the first guided way closed end, and the output section of elevating mechanism is connected with detector, pacifies on mounting rack
Equipped with the first infrared ray range sensor, the first infrared ray range sensor is used to detect the work positioned at the first guided way closed end
Top surface is filled in the distance of mounting rack, and detector is for stretching to the work positioned at the first guided way closed end under elevating mechanism driving
In plug, the second infrared ray range sensor is installed on detector, the second infrared ray range sensor is located at for detecting
Distance of the piston inner wall of one guided way closed end to detector.
3. piston mass detection device according to claim 2, which is characterized in that switching mechanism include: the first closing block,
Second closing block, aperture block and driven rod, the first closing block are connected by aperture block with the second closing block, the first closing block position
In aperture block close to third guided way side, the second closing block is located at aperture block away from third guided way side, the second closing block
Side far from aperture block is connected to the output section of the second pushing mechanism by driven rod, offers on aperture block and falls for piston
Perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090383.4U CN209502298U (en) | 2019-01-18 | 2019-01-18 | Piston mass detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090383.4U CN209502298U (en) | 2019-01-18 | 2019-01-18 | Piston mass detection device |
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| Publication Number | Publication Date |
|---|---|
| CN209502298U true CN209502298U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090383.4U Active CN209502298U (en) | 2019-01-18 | 2019-01-18 | Piston mass detection device |
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| CN (1) | CN209502298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414142A (en) * | 2021-06-07 | 2021-09-21 | 浙江启尔机电技术有限公司 | Piezoelectric patch impedance characteristic measuring device and measuring method thereof |
| CN113446981A (en) * | 2021-05-19 | 2021-09-28 | 浙江春晖空调压缩机有限公司 | Compressor piston inner wall detection device |
-
2019
- 2019-01-18 CN CN201920090383.4U patent/CN209502298U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446981A (en) * | 2021-05-19 | 2021-09-28 | 浙江春晖空调压缩机有限公司 | Compressor piston inner wall detection device |
| CN113414142A (en) * | 2021-06-07 | 2021-09-21 | 浙江启尔机电技术有限公司 | Piezoelectric patch impedance characteristic measuring device and measuring method thereof |
| CN113414142B (en) * | 2021-06-07 | 2022-06-10 | 浙江启尔机电技术有限公司 | Piezoelectric patch impedance characteristic measuring device and measuring method thereof |
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