CN211696316U - Spare part detection device - Google Patents
Spare part detection device Download PDFInfo
- Publication number
- CN211696316U CN211696316U CN202020552904.6U CN202020552904U CN211696316U CN 211696316 U CN211696316 U CN 211696316U CN 202020552904 U CN202020552904 U CN 202020552904U CN 211696316 U CN211696316 U CN 211696316U
- Authority
- CN
- China
- Prior art keywords
- piece
- displacement
- support
- driving
- coaxial
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a spare part detection device, detect piece, displacement driver and coaxial centre gripping determine module including installation fixed plate, support, toper, the support is located on the installation fixed plate, the toper detects on locating the support, the toper detects the piece and is both ends open-ended hollow structure setting, the displacement driver is located on the support and locates in the toper detects the piece, coaxial centre gripping determine module is located on the displacement driver and is located in the toper detects the piece. The utility model relates to a spare part internal diameter detects technical field, specifically is to provide a spare part detection device for spare part internal diameter size detects.
Description
Technical Field
The utility model relates to a spare part internal diameter detects technical field, specifically indicates a spare part detection device.
Background
In the production of parts, the traditional detection tool used for detecting the inner diameter is a vernier caliper, and in the detection process, the vernier caliper is difficult to ensure to be vertical to the axis of a valve, so that relatively accurate data is difficult to obtain; meanwhile, the reading of the vernier caliper is relatively professional, and human errors are easily generated for judging whether the vernier caliper is qualified or not.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a spare part detection device for spare part internal diameter size detects.
The utility model adopts the following technical scheme: the utility model relates to a part detection device, which comprises an installation fixing plate, a bracket, a conical detection piece, a displacement driver and a coaxial clamping detection component, wherein the bracket is arranged on the installation fixing plate, the conical detection piece is arranged on the bracket, the conical detection piece is of a hollow structure with two open ends, the displacement driver is arranged on the bracket and arranged in the conical detection piece, the coaxial clamping detection component is arranged on the displacement driver and arranged in the conical detection piece, the coaxial clamping detection component comprises a motor placing cavity, a clamping driving motor, a driving screw, a limiting rod, a fixing piece, a coaxial displacement driving piece, a first transmission rod, a second transmission rod and a positioning clamping piece, the motor placing cavity is arranged on the displacement driver and arranged in the conical detection piece, the clamping driving motor is arranged in the motor placing cavity, the driving screw is rotatably arranged on the motor placing cavity and connected with the output end of the clamping driving motor, the drive screw is arranged on the central axis of the conical detection piece, the limiting rod is arranged on the motor placing cavity, the limiting rod and the drive screw are arranged in parallel, the fixing piece is arranged on the limiting rod, the drive screw is rotatably arranged on the fixing piece, the coaxial displacement driving piece is slidably arranged on the limiting rod, the drive screw penetrates through the coaxial displacement driving piece and is connected with the coaxial displacement driving piece through threads, the first transmission rod and the second transmission rod are respectively hinged on the fixing piece and the coaxial displacement driving piece, the positioning clamping piece is hinged on the first transmission rod and the second transmission rod, the conical detection piece is provided with a chute, the first transmission rod, the second transmission rod and the positioning clamping piece are slidably arranged in the chute, when in detection, the positioning clamping piece is transferred out of a small-end opening of the conical detection piece through the displacement driver, the to-be-detected piece is sleeved on the positioning clamping piece, and then the drive motor is rotated, the drive lead screw drives the location holder through removing coaxial displacement driving piece and keeps away from the drive lead screw and support and will detect a fixed on the downthehole wall that detects the piece, then drives through the displacement driver and detects a removal to being close to toper detection piece one side, until detecting that a contact to toper detection piece, the diameter that detects the piece annular contact circle on toper detection piece is the aperture that detects the piece promptly.
Further, be equipped with infrared signal transmitter on the installation fixed plate, infrared signal transmitter locates the below of toper detection piece, be equipped with infrared signal receiver on the toper detection piece, infrared signal receiver locates infrared signal transmitter's top, the toper detection piece includes interior supporting layer and outer inoxidizing coating, the outer inoxidizing coating is located the interior supporting layer outside, be equipped with pressure sensor between interior supporting layer and the outer inoxidizing coating, utilize pressure sensor to feed back signal when the detection piece contacts the extrusion to outer inoxidizing coating.
Further, be equipped with operation controller on the support, operation controller and pressure sensor, infrared signal receiver, infrared signal transmitter and centre gripping driving motor electricity are connected, when the detection piece is driven to being close to the toper detection piece and removing by the location holder, the detection piece blocks the signal of infrared signal transmitter transmission, make the unable received signal of infrared signal receiver, pressure sensor feedback signal gives operation controller when the detection piece contact extrudees the outer inoxidizing coating, operation controller calculates the diameter that the detection piece annular contact enclosed on the toper detection piece according to the time difference between the time that infrared signal receiver can't the received signal for the first time and the pressure sensor feedback signal and the rate of movement of displacement driver and obtains the aperture of detection piece.
Further, the displacement driver comprises a displacement sliding part, a displacement transmission straight gear rack, a first support, a second support, a limiting gear, a driving gear and a displacement driving motor, the displacement sliding part is slidably arranged on the first support in a penetrating manner, the horizontal central line of the displacement sliding part is arranged on the central axis of the conical detection part, the motor placing cavity is arranged at one end of the displacement sliding part, grooves are formed in two sides of the displacement sliding part, the displacement transmission straight gear rack is arranged in the grooves, the first support and the second support are arranged on the first support and are arranged on two sides of the displacement sliding part, the displacement driving motor is arranged on the first support, the displacement driving motor is electrically connected with the operation controller, the output end of the displacement driving motor is provided with a first driving shaft, the first driving shaft is rotatably arranged on the first support, the driving gear is arranged on the first driving shaft, and the second support is, spacing gear locates spacing epaxially, spacing gear is connected with the displacement transmission spur gear strip meshing that drive gear set up with two sets of symmetries respectively, rotates through displacement drive motor and drives drive gear and rotate, and drive gear drives the displacement slider through displacement transmission spur gear strip and is the horizontal displacement motion, and the displacement slider drives coaxial centre gripping determine module and is the horizontal movement realization and realize the measurement to the determine aperture size.
Furthermore, the centers of the fixing part and the coaxial displacement driving part are arranged on the central axis of the conical detection part, and the first transmission rod and the second transmission rod are respectively and uniformly arranged around the circumferential directions of the fixing part and the coaxial displacement driving part at intervals, so that the center of the aperture to be detected is positioned on the central axis of the conical detection part when the positioning clamping part clamps the inner diameter of the detection part.
Further, the length and height of the fixing piece and the coaxial displacement driving piece are smaller than the diameter of the small end opening of the conical detection piece.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the detection device is convenient to operate, when in detection, the center of a hole to be detected on the piece to be detected is superposed with the central axis of the conical detection piece through the positioning clamping piece, and the hole is moved to one side close to the conical detection piece until the detection piece is contacted with the conical detection piece, and the diameter of the annular contact ring of the detection piece on the conical detection piece is the aperture of the detection piece; the measurement is accurate, and the aperture of the detection piece can be calculated by the operation controller according to the time difference between the time when the infrared signal receiver cannot receive the signal for the first time and the feedback signal of the pressure sensor and the moving speed of the displacement driver.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a component detecting device according to the present invention;
FIG. 2 is a schematic structural view of a cone-shaped detecting member of the component detecting device of the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 2 of the component detecting apparatus of the present invention;
fig. 4 is a schematic structural view of a displacement driver of a component detecting device according to the present invention;
fig. 5 is the utility model relates to a coaxial centre gripping determine module's of spare part detection device structural schematic.
The device comprises a mounting fixing plate 1, a mounting fixing plate 2, a support 3, a conical detection piece 4, a displacement driver 5, a coaxial clamping detection assembly 6, a motor placing cavity 7, a clamping driving motor 8, a driving screw rod 9, a limiting rod 10, a fixing piece 11, a coaxial displacement driving piece 12, a first transmission rod 13, a second transmission rod 14, a positioning clamping piece 15, a sliding groove 16, an infrared signal transmitter 17, an infrared signal receiver 18, an inner support layer 19, an outer protection layer 20, a pressure sensor 21, an operation controller 22, a displacement sliding piece 23, a displacement transmission straight gear strip 24, a first support 25, a second support 26, a limiting gear 27, a driving gear 28 and a displacement driving motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-5, the utility model relates to a component detecting device, which comprises a mounting fixing plate 1, a bracket 2, a conical detecting member 3, a displacement driver 4 and a coaxial clamping detecting component 5, wherein the bracket 2 is arranged on the mounting fixing plate 1, the conical detecting member 3 is arranged on the bracket 2, the conical detecting member 3 is arranged in a hollow structure with two open ends, the displacement driver 4 is arranged on the bracket 2 and is arranged in the conical detecting member 3, the coaxial clamping detecting component 5 is arranged on the displacement driver 4 and is arranged in the conical detecting member 3, the coaxial clamping detecting component 5 comprises a motor placing cavity 6, a clamping driving motor 7, a driving screw 8, a limiting rod 9, a fixing member 10, a coaxial displacement driving member 11, a driving rod one 12, a driving rod two 13 and a positioning clamping member 14, the motor placing cavity 6 is arranged on the displacement driver 4 and is arranged in the conical detecting member 3, the clamping driving motor 7 is arranged in the motor placing cavity 6, the driving screw 8 is rotatably arranged on the motor placing cavity 6 and connected with the output end of the clamping driving motor 7, the driving screw 8 is arranged on the central axis of the conical detection piece 3, the limiting rod 9 is arranged on the motor placing cavity 6, the limiting rod 9 and the driving screw 8 are arranged in parallel, the fixing piece 10 is arranged on the limiting rod 9, the driving screw 8 is rotatably arranged on the fixing piece 10, the coaxial displacement driving piece 11 is slidably arranged on the limiting rod 9, the driving screw 8 penetrates through the coaxial displacement driving piece 11 and is connected through threads, the transmission rod one 12 and the transmission rod two 13 are respectively hinged on the fixing piece 10 and the coaxial displacement driving piece 11, the positioning clamping piece 14 is hinged on the transmission rod one 12 and the transmission rod two 13, and the conical detection piece 3 is provided with a chute 15, the first transmission rod 12, the second transmission rod 13 and the positioning clamping piece 14 are slidably arranged in the sliding groove 15.
Be equipped with infrared signal transmitter 16 on the installation fixed plate 1, the below of toper detection piece 3 is located to infrared signal transmitter 16, be equipped with infrared signal receiver 17 on the toper detection piece 3, infrared signal receiver 17 locates infrared signal transmitter 16's top, toper detection piece 3 includes interior supporting layer 18 and outer inoxidizing coating 19, the outer inoxidizing coating 19 is located in the supporting layer 18 outside, be equipped with pressure sensor 20 between interior supporting layer 18 and the outer inoxidizing coating 19. And an operation controller 21 is arranged on the support 2, and the operation controller 21 is electrically connected with the pressure sensor 20, the infrared signal receiver 17, the infrared signal emitter 16 and the clamping driving motor 7. The displacement driver 4 comprises a displacement sliding part 22, a displacement transmission straight gear rack 23, a support I24, a support II 25, a limit gear 26, a driving gear 27 and a displacement driving motor 28, the displacement sliding part 22 is slidably arranged on the support 2 in a penetrating way, the horizontal central line of the displacement sliding part 22 is arranged on the central axis of the conical detection part 3, a motor placing cavity 6 is arranged at one end of the displacement sliding part 22, grooves are formed in two sides of the displacement sliding part 22, the displacement transmission straight gear rack 23 is arranged in the grooves, the support I24 and the support II 25 are arranged on the support 2 and are arranged on two sides of the displacement sliding part 22, the displacement driving motor 28 is arranged on the support I24, the displacement driving motor 28 is electrically connected with the operation controller 21, the output end of the displacement driving motor 28 is provided with a driving shaft I, and the driving shaft I is rotatably arranged on the support I, the driving gear 27 is arranged on the first driving shaft, the second support 25 is rotatably provided with a limiting shaft, the limiting gear 26 is arranged on the limiting shaft, and the limiting gear 26 and the driving gear 27 are respectively meshed and connected with the two sets of symmetrically arranged displacement transmission straight gear racks 23. The centers of the fixed part 10 and the coaxial displacement driving part 11 are arranged on the central axis of the conical detection part 3, and the first transmission rod 12 and the second transmission rod 13 are respectively and uniformly arranged around the circumferential direction of the fixed part 10 and the coaxial displacement driving part 11 at intervals. The length and height of the fixing member 10 and the coaxial displacement driving member 11 are smaller than the diameter of the small end opening of the conical detection member 3.
When the device is used specifically, during detection, the operation controller 21 starts the displacement driving motor 28 to rotate in the forward direction to transfer the positioning clamping piece 14 to the small end opening of the conical detection piece 3, then the to-be-detected piece is sleeved on the positioning clamping piece 14, then the operation controller 21 starts the clamping driving motor 7 to rotate to drive the driving screw 8 to rotate, the driving screw 8 drives the positioning clamping piece 14 to move away from the driving screw 8 by moving the coaxial displacement driving piece 11 to support the detection piece on the inner wall of the hole of the detection piece so as to fix the detection piece, then the operation controller 21 starts the displacement driving motor 28 to rotate in the reverse direction, the displacement driver 4 drives the detection piece to move towards one side close to the conical detection piece 3, when the detection piece is driven by the positioning clamping piece 14 to move towards the conical detection piece 3, the detection piece blocks signals emitted by the infrared signal emitter 16, so that the infrared signal receiver 17, when the detecting piece is in contact with and extruded to the outer protective layer 19, a signal is fed back to the operation controller 21 by the pressure sensor 20, and the operation controller 21 calculates the diameter of the annular contact ring of the detecting piece on the conical detecting piece 3 according to the time difference between the time when the infrared signal receiver 17 cannot receive the signal for the first time and the feedback signal of the pressure sensor 20 and the moving speed of the displacement driver 4, namely the aperture of the detecting piece.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A part detection device is characterized in that: the device comprises an installation fixing plate, a support, a taper detection piece, a displacement driver and a coaxial clamping detection assembly, wherein the support is arranged on the installation fixing plate, the taper detection piece is arranged on the support and is of a hollow structure with openings at two ends, the displacement driver is arranged on the support and is arranged in the taper detection piece, the coaxial clamping detection assembly is arranged on the displacement driver and is arranged in the taper detection piece, the coaxial clamping detection assembly comprises a motor placing cavity, a clamping driving motor, a driving screw, a limiting rod, a fixing piece, a coaxial displacement driving piece, a first transmission rod, a second transmission rod and a positioning clamping piece, the motor placing cavity is arranged on the displacement driver and is arranged in the taper detection piece, the clamping driving motor is arranged in the motor placing cavity, the driving screw is rotatably arranged on the motor placing cavity and is connected with the output end of the clamping driving motor, the drive screw is arranged on a central axis of the conical detection piece, the limiting rod is arranged on the motor placing cavity, the limiting rod is arranged in parallel with the drive screw, the fixing piece is arranged on the limiting rod, the drive screw is rotatably arranged on the fixing piece, the coaxial displacement driving piece is slidably arranged on the limiting rod, the drive screw penetrates through the coaxial displacement driving piece and is in threaded connection with the same, the first transmission rod and the second transmission rod are respectively hinged to the fixing piece and the coaxial displacement driving piece, the positioning clamping piece is hinged to the first transmission rod and the second transmission rod, a sliding groove is formed in the conical detection piece, and the first transmission rod, the second transmission rod and the positioning clamping piece are slidably arranged in the sliding groove.
2. The component detecting apparatus according to claim 1, wherein: the mounting fixing plate is provided with an infrared signal transmitter, the infrared signal transmitter is arranged below the conical detection piece, the conical detection piece is provided with an infrared signal receiver, the infrared signal receiver is arranged above the infrared signal transmitter, the conical detection piece comprises an inner supporting layer and an outer protective layer, the outer protective layer is arranged on the outer side of the inner supporting layer, and a pressure sensor is arranged between the inner supporting layer and the outer protective layer.
3. The component detecting apparatus according to claim 2, wherein: and an operation controller is arranged on the support and is electrically connected with the pressure sensor, the infrared signal receiver, the infrared signal emitter and the clamping driving motor.
4. A component detecting device according to claim 3, wherein: the displacement driver comprises a displacement sliding part, a displacement transmission straight gear rack, a first support, a second support, a limiting gear, a driving gear and a displacement driving motor, wherein the displacement sliding part is arranged on the support in a sliding and penetrating manner, the horizontal central line of the displacement sliding part is arranged on the central axis of the conical detection part, the motor placing cavity is arranged at one end of the displacement sliding part, grooves are formed in two sides of the displacement sliding part, the displacement transmission straight gear rack is arranged in the grooves, the first support and the second support are arranged on the support and arranged on two sides of the displacement sliding part, the displacement driving motor is arranged on the first support, the displacement driving motor is electrically connected with the operation controller, the output end of the displacement driving motor is provided with a first driving shaft, the first driving shaft is rotatably arranged on the first support, the driving gear is arranged on the first driving shaft, and the second support, the limiting gear is arranged on the limiting shaft, and the limiting gear and the driving gear are respectively meshed and connected with two sets of symmetrically arranged displacement transmission straight gear racks.
5. The component detecting apparatus according to claim 2, wherein: the centers of the fixing piece and the coaxial displacement driving piece are arranged on the central axis of the conical detection piece, and the first transmission rod and the second transmission rod are respectively and uniformly arranged around the circumferential directions of the fixing piece and the coaxial displacement driving piece at intervals.
6. The component detecting apparatus according to claim 5, wherein: the length and height of the fixing piece and the coaxial displacement driving piece are smaller than the diameter of the small end opening of the conical detection piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552904.6U CN211696316U (en) | 2020-04-15 | 2020-04-15 | Spare part detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552904.6U CN211696316U (en) | 2020-04-15 | 2020-04-15 | Spare part detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211696316U true CN211696316U (en) | 2020-10-16 |
Family
ID=72782827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020552904.6U Expired - Fee Related CN211696316U (en) | 2020-04-15 | 2020-04-15 | Spare part detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211696316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087999A (en) * | 2021-11-19 | 2022-02-25 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
-
2020
- 2020-04-15 CN CN202020552904.6U patent/CN211696316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087999A (en) * | 2021-11-19 | 2022-02-25 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
| CN114087999B (en) * | 2021-11-19 | 2022-07-22 | 安徽家瑞轴承有限公司 | Bearing defect detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211696316U (en) | Spare part detection device | |
| CN218412390U (en) | Oval head detects mould | |
| CN203895560U (en) | Cylindrical battery detection locating device | |
| CN110918694A (en) | Wind driven generator flange ovality adjusting device | |
| CN215807423U (en) | Seawater cage culture environment monitoring device | |
| CN211856184U (en) | Electronic product test fixture | |
| CN210513700U (en) | Detection tool for bearing rotation speed test | |
| CN115420617A (en) | Detection device for refractory material production line | |
| CN116164679A (en) | Battery module flatness detection mechanism based on machine vision | |
| CN202533049U (en) | Waveform detection mechanism of automotive friction film | |
| CN218566361U (en) | Automobile part height detection device | |
| CN219415999U (en) | Length detection device for intermediate shaft production | |
| CN221325516U (en) | Inductor installing support | |
| CN219777777U (en) | Fixed frock of detection for automotive electronics | |
| CN218097665U (en) | Hollow shaft length detection equipment | |
| CN217786075U (en) | Rubber roll processing roughness detection device | |
| CN218995542U (en) | Carbon brush fault monitoring device capable of being adaptively fixed | |
| CN115406579B (en) | Detection device suitable for pressure sensors of different sizes | |
| CN220288564U (en) | Full-size detection device for pipe fitting | |
| CN220603161U (en) | Pressure-resistant detection device for water meter shell | |
| CN221109659U (en) | Positioning mechanism of automobile part punching machine | |
| CN219016162U (en) | High-temperature testing mechanism for automobile center console | |
| CN221924853U (en) | Size detection device for mold processing | |
| CN220419123U (en) | Glue detection device | |
| CN218765021U (en) | Aluminum bar size detection device for automobile accessory treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210415 |