CN211587554U - Oil pump is from sending screening, beating mark all-in-one - Google Patents
Oil pump is from sending screening, beating mark all-in-one Download PDFInfo
- Publication number
- CN211587554U CN211587554U CN201922127480.9U CN201922127480U CN211587554U CN 211587554 U CN211587554 U CN 211587554U CN 201922127480 U CN201922127480 U CN 201922127480U CN 211587554 U CN211587554 U CN 211587554U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- detection
- marking
- head
- station switching
- 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses an oil pump self-feeding screening and marking integrated machine, which comprises a frame; a screening mechanism having a visual inspection assembly; the marking mechanism is provided with a laser head and a laser head drive, a light emitting surface of the laser head faces to a marking position of the oil pump to be detected, and the laser head drive provides set voltage and current for the laser head; an air-tightness detection mechanism having a first air-tightness detection joint and a second air-tightness detection joint; the electric appliance performance detection mechanism is provided with a power supply, a Hall detection head and a detection head linear reciprocating mechanism, wherein the Hall detection head is fixedly arranged at the output end of the detection head linear reciprocating mechanism; the oil pump station switching mechanism is provided with an oil pump clamping assembly and a station switching linear reciprocating motion assembly, the oil pump clamping assembly is fixedly arranged at the output end of the station switching linear reciprocating motion assembly, and a detected oil pump is placed in the oil pump clamping assembly and is switched between the air tightness detection mechanism and the electrical appliance performance detection mechanism by means of the motion of the output end of the station switching linear reciprocating motion assembly.
Description
Technical Field
The utility model belongs to the technical field of the oil pump screening, beat mark device, specifically speaking relates to an oil pump is from sending the screening, beating mark all-in-one.
Background
The oil pump is an oil supply device for providing pressure oil, and in the production process of the oil pump powered by the motor, after the production and assembly of the oil pump are finished, the air tightness of the oil pump and the electrical performance of the motor need to be detected, so that the quality of the factory-leaving oil pump is ensured, and the control of quality control is realized. The existing detection usually adopts manual detection for air tightness, the detection for the performance of the electric appliance usually lacks the link, so that missed detection or false detection is often caused due to manual physical energy consumption and inattention, the efficiency of manual detection is low, and the requirement of large-batch production is difficult to meet.
Therefore, a device for detecting the air tightness of the oil pump and the electrical performance is needed.
In addition, the shape of the oil pump needs to be detected in the whole detection process, and factory codes or product identification information are processed on the shell of the detected oil pump under the condition that the detection is qualified, but the existing oil pump production lacks the link, so that the qualification rate of products is not high, the identification information of the products needs to be transferred to other equipment for printing, the operation process is increased, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims at providing an oil pump is from sending screening, beating mark all-in-one, its meaning is satisfying the technical problem who exists in the background art.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
oil pump is from sending screening, beating mark all-in-one, include
A frame;
a screening mechanism having a visual inspection assembly;
the marking mechanism is provided with a laser head and a laser head drive, a light emitting surface of the laser head faces to a marking position of the oil pump to be detected, and the laser head drive provides set voltage and current for the laser head;
the air tightness detection mechanism is provided with a first air tightness detection joint and a second air tightness detection joint, and the first air tightness detection joint and the second air tightness detection joint are detachably connected with an inlet and an outlet of the oil pump to be detected;
the electric appliance performance detection mechanism is provided with a power supply, a Hall detection head and a detection head linear reciprocating mechanism, wherein the Hall detection head is fixedly arranged at the output end of the detection head linear reciprocating mechanism;
oil pump station switching mechanism has oil pump clamping subassembly and station and switches straight reciprocating motion subassembly, oil pump clamping subassembly set firmly in the output of station switching straight reciprocating motion subassembly is placed in the oil pump clamping subassembly and with the help of the motion of station switching straight reciprocating motion subassembly output is by switching between airtight detection mechanism and the electrical apparatus performance detection mechanism the oil pump of being surveyed switches over to during the electrical apparatus performance detection mechanism the output of detecting first straight reciprocating motion mechanism drives the hall detect the head to the oil pump of being surveyed is close to.
On the basis of the above scheme and as a preferable scheme of the scheme: the marking mechanism comprises a height adjusting mechanism, and the laser head are fixedly arranged at the output end of the height adjusting mechanism in a driving mode.
On the basis of the above scheme and as a preferable scheme of the scheme: the height adjusting mechanism comprises an adjusting hand wheel and a screw nut pair.
On the basis of the above scheme and as a preferable scheme of the scheme: the oil pump clamping assembly comprises an oil pump positioning seat and a positioning assembly, the oil pump positioning seat is provided with an oil pump clamping accommodating cavity, the positioning assembly comprises a plurality of positioning pins and at least one supporting column, the positioning pins correspond to the positioning holes in the tested oil pump, and when the tested oil pump is accommodated in the oil pump clamping accommodating cavity, the positioning pins are inserted into the positioning holes and the supporting columns are contacted with the bottom of the tested oil pump.
On the basis of the above scheme and as a preferable scheme of the scheme: the locating hole of being surveyed the oil pump is equipped with two, and the symmetry sets up in the base of being surveyed the oil pump, the locating pin is equipped with two, the support column is equipped with one, the support column is close to the head end below of being surveyed the oil pump, synthetic triangle-shaped is enclosed to the line of reference column and support column the locating pin inserts behind the locating hole, the support column contacts with the head end lower surface of being surveyed the oil pump.
On the basis of the above scheme and as a preferable scheme of the scheme: the height of the supporting rod is adjustable.
On the basis of the above scheme and as a preferable scheme of the scheme: the oil pump station switching mechanism further comprises a buffer assembly, the buffer assembly is respectively arranged at two limit positions of the station switching linear reciprocating motion mechanism, and when the output end of the station switching linear reciprocating motion mechanism is located at the two limit positions, the output end of the station switching linear reciprocating motion mechanism is in contact with the buffer end of the buffer assembly.
Compared with the prior art, the utility model outstanding and profitable technological effect is: 1: the air tightness detection mechanism can detect the air tightness of the oil pump after being connected with the inlet and the outlet of the oil pump through the first air tightness detection joint and the second air tightness detection joint.
2. After the power supply of the electric appliance performance detection mechanism is connected with the oil pump to be detected, the Hall detection head is used for detecting the polarity of the motor in the oil pump to be detected, so that the electric appliance performance (whether the motor operates normally) of the oil pump to be detected can be detected.
3. The oil pump station switching mechanism is very convenient to install and fix, the oil pump to be tested is driven to be switched between the air tightness detection mechanism and the electrical appliance performance detection mechanism, the detection efficiency is improved, and meanwhile, automatic control and detection are convenient to realize.
4. The visual detection assembly can detect the appearance and the flaw of the oil pump, and the marking mechanism can print the identification information of the detected oil pump on the surface of the detected oil pump through laser after all the detected oil pump is qualified.
5. The multifunctional integrated machine realizes the function integration setting, is more convenient and faster, and improves the production and processing efficiency of the whole product.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the oil pump to be tested;
FIG. 3 is a front view of the overall structure of the present invention;
fig. 4 is a top view of the overall structure of the present invention;
FIG. 5 is a schematic view of a gas tightness test of the tested oil pump;
FIG. 6 is a schematic diagram of the performance test of the tested oil pump electric appliance;
fig. 7 is a plan view of the entire structure of the present invention.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
With reference to fig. 1-7, an oil pump self-feeding screening and marking integrated machine comprises
A frame 10;
the screening mechanism 50 is provided with a visual detection assembly 51 and two symmetrically arranged supports 52, each support 52 comprises two symmetrically arranged upright columns and a cross rod, the visual detection assembly 51 is fixedly arranged on the cross rod, the visual detection assembly 51 comprises an image collector, preferably, the image collector can be a CMOS or a CCD, a host is further provided, image information collected by the image collector is analyzed and processed through the host, it needs to be explained that the host and corresponding software involved in processing are the same as those in the prior art, and the corresponding software is developed and tested by a software development team to be normally used.
The marking mechanism 60 is provided with a laser head 63 and a laser head drive 62, the light emitting surface of the laser head 63 faces the marking position of the oil pump 70 to be detected, and the laser head drive 62 provides set voltage and current for the laser head 61, so that the laser head can print consistent marks according to designed identification information.
In order that the distance between the laser and the measured oil pump will affect the marking effect, for this reason, the marking mechanism 60 in this embodiment preferably includes a height adjusting mechanism 61, and the laser head 63 and the laser head driver 62 are fixedly arranged at the output end of the height adjusting mechanism 61. Preferably height adjusting mechanism 61 includes that adjusting hand wheel and screw-nut are vice, adjusts the first wheel and sets firmly in the vice lead screw one end of screw-nut, and the other end and the frame active link of lead screw, screw-nut pair's nut and laser head drive and laser head fixed connection to alright realize laser head and laser head drive and carry out the altitude mixture control in vertical direction when forward or reverse rotation adjusting hand wheel.
The air tightness detection mechanism 30 comprises a first air tightness detection joint 31, a second air tightness detection joint 32, an air charging device and an air pressure detection device, and also comprises an electromagnetic valve group, wherein the air charging device is preferably an air pump and can generate air meeting the detection pressure, the outlet of the air charging device is selectively communicated with the first air tightness detection joint 31, the detection end of the air pressure detection device is normally communicated with the first air tightness detection joint 31, and the end of the second air tightness detection joint 31 is preferably closed, so that after the first air tightness detection joint 31 and the second air tightness detection joint 32 are detachably connected with the inlet 71 and the outlet 73 of the oil pump 70 to be detected by manpower, a chamber with one closed end is formed in the oil pump to be detected, the outlet of the air charging device is communicated with the first air tightness detection joint 31 by switching of the electromagnetic valve group, the air charging device is started to charge air with the set pressure into the oil pump to be detected, the air pressure detection device detects that the pressure of the air filled reaches a set value, then feeds back the air pressure to the controller, and the controller sends a signal for closing the air charging device and cutting off a passage between an outlet of the air charging device and the first air tightness detection connector 31, so that the air charging device is closed, an air charging passage is cut off, then the pressure maintaining stage of the oil pump to be detected is started, the air pressure detection device detects the pressure value in the flow passage of the oil pump to be detected, and the detection is finished after the set time is kept; if the pressure drops to exceed a set value during pressure maintaining, the sealing of the tested oil pump is judged to be unqualified, the system sends out a prompt signal, and an operator takes down the oil pump and puts the oil pump into an unqualified area to be processed; otherwise, the test is qualified, and the step of detecting the performance of the electric appliance is entered.
The electrical performance detection step is mainly performed by an electrical performance detection mechanism, and in this embodiment, the preferred electrical performance detection mechanism 40 includes a power supply (not shown in the drawings, which selectively provides voltage and current satisfying the rotation of the detected oil pump to the detected oil pump), a hall detection head 42 and a detection head linear reciprocating mechanism 41, where the hall detection head 42 is fixedly disposed at an output end of the detection head linear reciprocating mechanism 41. The first airtight detection connector 31 and the second airtight detection connector 32 are connected for airtight detection, and a power supply is also connected to a power supply interface of the oil pump under test. When the oil pump to be detected enters the electric appliance performance detection station, the detection head linear reciprocating mechanism 41 drives the Hall detection head 42 to approach the position where the motor of the oil pump to be detected is located, meanwhile, the power supply supplies power to the motor to be detected, the motor of the oil pump to be detected starts to rotate according to the set rotating speed, then the Hall detection head can detect the periodic change of the magnetic field in the oil pump to be detected, and then the electric appliance performance of the oil pump to be detected is judged to meet the requirements; otherwise, the electrical appliance performance fault of the tested oil pump is judged, the system sends out a prompt, and an operator pumps the tested oil down in the electrical appliance fault area to be recovered.
In order to more conveniently realize the switching between the air tightness detection and the electrical appliance detection, in the embodiment, an oil pump station switching mechanism 20 is preferably arranged between the air tightness detection station and the electrical appliance detection station; the specific oil pump station switching mechanism 20 comprises an oil pump clamping assembly 21 and a station switching linear reciprocating motion assembly 25, wherein the oil pump clamping assembly 21 is fixedly arranged at the output end of the station switching linear reciprocating motion assembly 25, a detected oil pump 70 is arranged in the oil pump clamping assembly 21 and is switched between an air tightness detection mechanism 30 and an electric appliance performance detection mechanism 40 by means of the motion of the station switching linear reciprocating motion assembly output end, the detected oil pump is switched to the electric appliance performance detection mechanism 40, the output end of a detection head linear reciprocating motion mechanism 41 drives the Hall detection head 42 to the detected oil pump is close to, meanwhile, a power supply supplies power to the detected oil pump, and therefore linkage is achieved, and detection efficiency is improved.
In this embodiment, it is further preferable that the oil pump clamping assembly 21 includes an oil pump positioning seat and a positioning assembly 22, the oil pump positioning seat has an oil pump clamping accommodating cavity 211, the positioning assembly 22 includes a plurality of positioning pins 221 and at least one supporting pillar 222, the positioning pins 221 correspond to the positioning holes 72 on the tested oil pump 70, and when the tested oil pump is accommodated in the oil pump clamping accommodating cavity 211, the positioning pins 221 are inserted into the positioning holes 72 and the supporting pillars 222 contact with the bottom of the tested oil pump. The preferred locating hole 72 of being surveyed the oil pump of this embodiment is equipped with two, and the symmetry sets up in the base of being surveyed the oil pump, locating pin 221 is equipped with two, support column 222 is equipped with one, support column 222 is close to the head end below of being surveyed the oil pump, synthetic triangle is enclosed to the line of reference column 221 and support column 222 locating pin 221 inserts behind locating hole 72, support column 222 and the head end lower surface contact of being surveyed the oil pump to form three point support, thereby guarantee in the testing process by the survey oil pump can be steady and keep the level.
In order to better adapt to oil pumps of more models, the height of the support rod 222 is further preferably adjustable in the embodiment; the support column 222 is a threaded rod, and a nut is fixedly arranged on the frame 10, so that the vertical height of the threaded rod can be adjusted by rotating the threaded rod in the forward direction or the reverse direction.
Further preferably, the screening mechanism is arranged at the air tightness detection station, and the marking mechanism is arranged at the electric appliance detection station, so that the marking mechanism directly acts to start marking and simplify the working steps after the electric appliance is detected to be qualified because the electric appliance is detected as the last process of detection in the embodiment.
Considering that the oil pump station switching mechanism 20 drives the oil pump to be tested to collide with the frame due to the existence of inertia in the switching process, thereby damaging the equipment or noise, for this reason, it is further preferable that the oil pump station switching mechanism 20 further includes buffer assemblies 26, and the buffer assemblies 26 are respectively disposed at two limit positions of the station switching linear reciprocating mechanism 25 (the limit positions are positions of the sliding block when the oil pump to be tested is just located at the air tightness detection station and the oil pump to be tested is just located at the electrical appliance detection station). In order to make the oil pump more smooth in the switching process, the oil pump switching device further comprises a slide rail assembly 24, wherein an oil pump positioning seat is fixedly installed on a slide block of the slide rail assembly 24, and an output end of a station switching linear reciprocating motion assembly 25 is fixedly connected to the slide block, so that the station switching linear reciprocating motion assembly 25 can drive the oil pump positioning seat to smoothly slide and switch positions; specifically, when the output end of the station switching linear reciprocating mechanism 25 is located at two extreme positions, the output end thereof is in contact with the buffer end of the buffer assembly 26. Particularly preferably, the buffering component 26 is a rubber block, the rubber block is in threaded connection with the frame through a threaded rod, and the front and rear positions of the rubber block can be adjusted by rotating the threaded rod in the forward direction or the reverse direction, so that the buffering end of the buffering component 26 is adjusted to reach the optimal buffering position.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an oil pump is from sending screening, marking all-in-one which characterized in that: comprises that
A frame;
a screening mechanism having a visual inspection assembly;
the marking mechanism is provided with a laser head and a laser head drive, a light emitting surface of the laser head faces to a marking position of the oil pump to be detected, and the laser head drive provides set voltage and current for the laser head;
the air tightness detection mechanism is provided with a first air tightness detection joint and a second air tightness detection joint, and the first air tightness detection joint and the second air tightness detection joint are detachably connected with an inlet and an outlet of the oil pump to be detected;
the electric appliance performance detection mechanism is provided with a power supply, a Hall detection head and a detection head linear reciprocating mechanism, wherein the Hall detection head is fixedly arranged at the output end of the detection head linear reciprocating mechanism;
oil pump station switching mechanism has oil pump clamping subassembly and station and switches straight reciprocating motion subassembly, oil pump clamping subassembly set firmly in the output of station switching straight reciprocating motion subassembly, a waiting to detect the oil pump place in the oil pump clamping subassembly and with the help of the motion of station switching straight reciprocating motion subassembly output is switched between by airtight detection mechanism and electrical apparatus performance detection mechanism the detected oil pump switch extremely during electrical apparatus performance detection mechanism the output of detecting first straight reciprocating motion mechanism drives the hall detect the head to the detected oil pump is close to.
2. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 1, wherein: the marking mechanism comprises a height adjusting mechanism, and the laser head are fixedly arranged at the output end of the height adjusting mechanism in a driving mode.
3. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 2, wherein: the height adjusting mechanism comprises an adjusting hand wheel and a screw nut pair.
4. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 1, wherein: the oil pump clamping assembly comprises an oil pump positioning seat and a positioning assembly, the oil pump positioning seat is provided with an oil pump clamping accommodating cavity, the positioning assembly comprises a plurality of positioning pins and at least one supporting column, the positioning pins correspond to the positioning holes in the tested oil pump, and when the tested oil pump is accommodated in the oil pump clamping accommodating cavity, the positioning pins are inserted into the positioning holes and the supporting columns are contacted with the bottom of the tested oil pump.
5. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 4, wherein: the locating hole of being surveyed the oil pump is equipped with two, and the symmetry sets up in the base of being surveyed the oil pump, the locating pin is equipped with two, the support column is equipped with one, the support column is close to the head end below of being surveyed the oil pump, synthetic triangle-shaped is enclosed to the line of locating pin and support column the locating pin inserts behind the locating hole, the support column contacts with the head end lower surface of being surveyed the oil pump.
6. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 5, wherein: the height of the supporting column is adjustable.
7. The oil pump self-feeding screening and marking all-in-one machine as claimed in claim 1, wherein: the oil pump station switching mechanism further comprises a buffer assembly, the buffer assembly is respectively arranged at two limit positions of the station switching linear reciprocating motion mechanism, and when the output end of the station switching linear reciprocating motion mechanism is located at the two limit positions, the output end of the station switching linear reciprocating motion mechanism is in contact with the buffer end of the buffer assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127480.9U CN211587554U (en) | 2019-12-02 | 2019-12-02 | Oil pump is from sending screening, beating mark all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127480.9U CN211587554U (en) | 2019-12-02 | 2019-12-02 | Oil pump is from sending screening, beating mark all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211587554U true CN211587554U (en) | 2020-09-29 |
Family
ID=72590050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127480.9U Active CN211587554U (en) | 2019-12-02 | 2019-12-02 | Oil pump is from sending screening, beating mark all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211587554U (en) |
-
2019
- 2019-12-02 CN CN201922127480.9U patent/CN211587554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211134674U (en) | Electrode plate sorting device | |
| CN111473726B (en) | Detection device and detection method for detecting fan blades by using standard fan blades | |
| CN111988602B (en) | Camera module automatic test burns record mechanism | |
| CN204330016U (en) | Integration commutator detecting device | |
| CN211587554U (en) | Oil pump is from sending screening, beating mark all-in-one | |
| CN206470360U (en) | A kind of round sexual act mechanism for testing | |
| CN210108610U (en) | Bypass valve gas tightness detection device | |
| CN106124917A (en) | A kind of probe test LCD short-circuiting means | |
| CN109277807A (en) | Automatic device for disassembling | |
| CN117129162A (en) | Testing equipment and method for built-in damping electromagnetic valve of intelligent suspension system | |
| CN205076465U (en) | Soft board test fixture | |
| CN211373969U (en) | Oil pump gas tightness, electrical apparatus performance detection device | |
| CN215065003U (en) | Air pressure detection jig of sweeping robot | |
| CN214516110U (en) | Full-automatic roughness measurement machine | |
| CN213499199U (en) | Bar code reading equipment test system | |
| CN210487221U (en) | Automobile door frame detection device | |
| CN209231470U (en) | A kind of pcb board multiple-station rotation detection device | |
| CN209387270U (en) | A kind of automotive seat switch comprehensive performance Full-automatic tester | |
| CN207867012U (en) | A kind of performance test apparatus of sliding electromagnet | |
| CN112213448A (en) | IQC supplied materials detects multi-functional equipment | |
| CN217060418U (en) | FPCA, PCBA bimodulus semi-automatic testing arrangement equipment | |
| CN211374532U (en) | Automatic air outlet detection equipment for air port products | |
| CN205483530U (en) | Key machine is examined to high -efficient keyboard | |
| CN209364013U (en) | A kind of automation laminating apparatus | |
| CN220601109U (en) | Improved generation wind speed check out test set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |