CN209416287U - A kind of bearing pressurization detection device - Google Patents
A kind of bearing pressurization detection device Download PDFInfo
- Publication number
- CN209416287U CN209416287U CN201920053992.2U CN201920053992U CN209416287U CN 209416287 U CN209416287 U CN 209416287U CN 201920053992 U CN201920053992 U CN 201920053992U CN 209416287 U CN209416287 U CN 209416287U
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- bearing
- chassis
- cylinder
- upper mold
- lower die
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
A kind of bearing pressurization detection device, including bearing vibrating disc, chassis, laser displacement sensor, upper die and lower die, carrying mechanism and pressurizing device；Bearing vibrating disc is mounted on the top surface left end of chassis, lower die is mounted on the top surface right end of chassis, the upper mold is located at the surface of lower die, arc groove is offered on the surface that upper mold and lower die fit, surrounds a clamping chamber for being clamped to bearing between two arc grooves jointly, pressurizing device is mounted on chassis, for driving upper mold to move up and down, realize the opening and closing of mold, laser displacement sensor is equipped with the datum plate to match with laser displacement sensor in upper mold on chassis；Carrying mechanism is mounted on chassis, for by by bearing vibrating disc discharge port conveying come bearing clamp, and be put into clamping it is intracavitary；Laser displacement sensor, carrying mechanism and pressurizing device are electrically connected with the controller.The utility model can substantially reduce the labor intensity of worker, greatly improve measurement accuracy and working efficiency.
Description
Technical field
The utility model relates to bearing size detection fields, are especially a kind of bearing pressurization detection device.
Background technique
Fig. 1 is the schematic perspective view of bearing to be detected, offers and passes through along own axes direction on the outer wall of the bearing
The shaft orientation opening groove 50 worn.It after the Production of bearing completes, needs to apply it certain power of wrapping and carrys out detecting size, lead to
It often, is all by manually being detected using tooling to its size, this detection mode causes the labor intensity of worker very
Greatly, and the accuracy of measurement and efficiency are lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of labor intensity that can substantially reduce worker, substantially
Improve the bearing pressurization detection device of measurement accuracy and working efficiency.
The technical solution of the utility model is to provide a kind of bearing pressurization detection device having following structure, packet
Include bearing vibrating disc, chassis, laser displacement sensor, upper die and lower die, carrying mechanism and pressurizing device；The bearing vibrating disc
It is mounted on the top surface left end of chassis, the lower die is mounted on the top surface right end of chassis, and the upper mold is located at the surface of lower die, on
Arc groove is offered on the surface that mould and lower die fit, surrounds one between two arc grooves jointly for carrying out to bearing
The clamping chamber of clamping, the pressurizing device are mounted on chassis, for driving upper mold to move up and down, realize the opening and closing of mold, institute
Laser displacement sensor is stated in upper mold, the datum plate to match with laser displacement sensor is installed on the chassis；It is described
Carrying mechanism is mounted on chassis, for by by bearing vibrating disc discharge port convey Lai bearing clamp, and be put into clamping
It is intracavitary；The laser displacement sensor, carrying mechanism and pressurizing device are electrically connected with the controller.
A kind of bearing pressurization detection device described in the utility model, wherein the carrying mechanism includes left and right driving gas
Cylinder, slide track component, supporting plate, push plate, front and back driving cylinder, material folding cylinder and clamping jaw, the left and right driving cylinder and slide track component
It is installed on chassis, the supporting plate is slidably mounted on slide track component, and supporting plate is connect with left and right driving cylinder, described to push away
Plate is slid back and forth with supporting plate by slide track component and is connect, and the front and back driving cylinder is on supporting plate, for driving push plate front and back
Sliding, the material folding cylinder are mounted in the end of push plate, and the clamping jaw is in material folding cylinder, left and right the driving cylinder, front and back
Driving cylinder and material folding cylinder pass through solenoid valve and are connected to external air source, and the solenoid valve is electrically connected with the controller.
A kind of bearing described in the utility model pressurizes detection device, wherein the pressurizing device include the first support plate,
Pressurized cylinder, pull rod and the second support plate, the pressurized cylinder are mounted on chassis, and vertically arranged, first support plate
Middle part be mounted in the piston rod bottom of pressurized cylinder, the pull rod has two, and bottom end connects with the both ends of the first support plate respectively
Connect, the tops of two pull rods connect with the both ends of the second support plate respectively after passing through chassis, the middle part of second support plate and
Upper mold connection.
A kind of bearing pressurization detection device described in the utility model, wherein incline at the arc groove rear portion of the lower die top surface
Hopper is tiltedly installed.
A kind of bearing pressurization detection device described in the utility model, wherein the piston rod of the pressurized cylinder and first
Pressure sensor is installed, the pressure sensor is electrically connected with the controller between support plate.
After using the above structure, compared with prior art, a kind of bearing pressurization detection device of the utility model has following
Advantage: if in use, dry bearing is put into bearing vibrating disc by worker first, under shock effect, bearing is one by one to discharging
The neat movement of mouth；Carrying mechanism by by bearing vibrating disc discharge port convey Lai bearing clamp, and be put between upper and lower mould
Clamping it is intracavitary；Then, pressurizing device drives upper mold to move down, and bearing is clamped, and then closes the shaft orientation opening groove on its side wall
It closes, in the process, the signal that laser displacement sensor will test passes to controller, calculates the bearing by controller
Diameter dimension.Next, carrying mechanism continues to detect the size of next bearing, back and forth to intracavitary fed bearings are clamped
Operation, until all Bearing testings are finished.It is clear that this auto-alignment of the utility model holds the knot that size is detected
Structure, with it is existing by manually being detected using tooling to bearing compared with, greatly reduce the labor intensity of worker, and substantially
Degree improves the measurement accuracy and working efficiency of bearing.
Detailed description of the invention
Fig. 1 is the three-dimensional enlarged structure schematic diagram of existing bearing；
Fig. 2 is a kind of schematic perspective view of bearing pressurization detection device of the utility model；
Fig. 3 is three-dimensional enlarged structure schematic diagram when hiding chassis and vibrating disc in Fig. 2.
Specific embodiment
A kind of bearing of the utility model pressurization detection device is made with reference to the accompanying drawings and detailed description further detailed
It describes in detail bright:
As shown in Figures 2 and 3, in this embodiment, a kind of bearing pressurization detection device of the utility model, including
Bearing vibrating disc 10, chassis 20, laser displacement sensor 15, upper mold 13, lower die 12, carrying mechanism 11 and pressurizing device 19.
Bearing vibrating disc 10 is mounted on the top surface left end of chassis 20；Lower die 12 is mounted on the top surface right end of chassis 20, upper mold
13 are located at the surface of lower die 12；Arc groove 131,121, two arcs are offered on the surface that upper mold 13 and lower die 12 fit
A clamping chamber 23 for being clamped to bearing is surrounded between shape slot 131,121 jointly；Pressurizing device 19 is mounted on chassis
On 20, for driving upper mold 13 to move up and down, the opening and closing of mold is realized；Laser displacement sensor 15 is by support rod 16 mounted in upper
It on mould 13, and is electrically connected with the controller, the datum plate 17 to match with laser displacement sensor 15 is installed on chassis 20；Carrying implement
Structure 11 is mounted on chassis 20, for by by 10 discharge port of bearing vibrating disc convey Lai bearing clamp, and be put into clamping
In chamber 23.
Carrying mechanism 11 includes left and right driving cylinder 116, slide track component 117, supporting plate 114, push plate 115, front and back driving gas
Cylinder 112, material folding cylinder 113 and clamping jaw 111.Left and right driving cylinder 116 and slide track component 117 are installed on chassis 20, supporting plate
114 can slidingly be mounted on slide track component 117；Supporting plate 114 is connect with left and right driving cylinder 116, for driving supporting plate
114 horizontally slip；Push plate 115 is slid back and forth with supporting plate 114 by slide track component and is connect, and front and back drives cylinder 112 to be mounted in supporting plate
On 114, for driving push plate 115 to slide back and forth；Material folding cylinder 113 is mounted in the end of push plate 115, and clamping jaw 111 is mounted in material folding gas
On cylinder 113；Left and right driving cylinder 116, front and back driving cylinder 112 and material folding cylinder 113 are connected by solenoid valve and external air source
Logical, solenoid valve is electrically connected with the controller.
Pressurizing device 19 includes the first support plate 191, pressurized cylinder 193, pull rod 192 and the second support plate 194.Pressurize gas
Cylinder 193 is mounted on chassis 20, and vertically arranged；The middle part of first support plate 191 is mounted in the piston rod bottom of pressurized cylinder 193
Portion；Pull rod 192 has two, and bottom end is connect with the both ends of the first support plate 191 respectively；The top of two pull rods 192 passes through bottom
It is connect respectively with the both ends of the second support plate 194 after frame 20, guide sleeve is installed between pull rod 192 and chassis 20, played guiding and make
With；The middle part of second support plate 194 is connect with upper mold 13.
The arc groove rear portion of 12 top surface of lower die is tiltedly installed with hopper 18, and the bearing after facilitating detection quickly skids off.Add
Pressure sensor is installed between the piston rod of air cylinder 193 and the first support plate 191, pressure sensor is electrically connected with controller
It connects, so that pressurized cylinder 193, which is applied to the pressure on bearing, passes to controller, is damaged to avoid bearing because stress is too big
It is bad.
The working principle of the utility model are as follows: as shown in Fig. 2 and Fig. 3, if dry bearing is put into bearing shake by worker first
In Moving plate, under shock effect, bearing is neatly moved to discharge port one by one；Left and right driving cylinder 116, front and back driving cylinder 112,
Material folding cylinder 113 and clamping jaw 111 by by 10 discharge port of bearing vibrating disc convey Lai bearing clamp, and be put into upper and lower mould
13, in the clamping chamber 23 between 12；Then, pressurized cylinder 193 drives upper mold 13 to move down by pull rod 192, and bearing is clamped, into
And it is closed the shaft orientation opening groove on its side wall, in the process, the signal that laser displacement sensor 15 will test passes to
Controller is calculated the diameter dimension of the bearing by controller, completes the detection to first bearing.Next, carrying mechanism
11 continue to detect the size of next bearing, reciprocating operation, to fed bearings in chamber 23 are clamped until all bearings are examined
Survey finishes.In other words, the utility model is by the gentle offer power source of electricity, after to be energised, ventilation, controller control solenoid valve and
Electronic components etc. are detected according to instruction works, then by solenoid valve control cylinder movement, and then reach the testing process that we want
And effect.
Above-mentioned described controller, laser displacement sensor 15, left and right driving cylinder 116, front and back driving cylinder 112, folder
Material cylinder 113, solenoid valve, pressurized cylinder 193 and pressure sensor are presently commercially available product, and those skilled in the art are according to this
The content that specification is recorded, and industry knowledge is combined, it is fully able to be selected according to self-demand, therefore its specific structure is not
It repeats herein.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all be fallen into the protection scope of the utility model.
Claims (5)
- The detection device 1. a kind of bearing pressurizes, it is characterised in that: passed including bearing vibrating disc (10), chassis (20), laser displacement Sensor (15), upper mold (13), lower die (12), carrying mechanism (11) and pressurizing device (19)；The bearing vibrating disc (10) is mounted on the top surface left end of chassis (20), and the lower die (12) is mounted on the top of chassis (20) Face right end, the upper mold (13) are located at the surface of lower die (12), open on the surface that upper mold (13) fits with lower die (12) Equipped with arc groove (131,121), a folder for being clamped to bearing is surrounded between two arc grooves (131,121) jointly Tight chamber (23), the pressurizing device (19) are mounted on chassis (20), for driving upper mold (13) to move up and down, realize mold Opening and closing, the laser displacement sensor (15) are equipped on the chassis (20) and sense with laser displacement on upper mold (13) The datum plate (17) that device (15) matches；The carrying mechanism (11) is mounted on chassis (20), for will by bearing vibrating disc (10) discharge port convey Lai bearing It is clamped, and is put into and clamps in chamber (23)；The laser displacement sensor (15), carrying mechanism (11) and pressurizing device are electrically connected with the controller.
- The detection device 2. a kind of bearing according to claim 1 pressurizes, it is characterised in that: the carrying mechanism (11) includes Left and right driving cylinder (116), slide track component (117), supporting plate (114), push plate (115), front and back drive cylinder (112), material folding gas Cylinder (113) and clamping jaw (111), left and right driving cylinder (116) and slide track component (117) are installed on chassis (20), institute It states supporting plate (114) to be slidably mounted on slide track component (117), supporting plate (114) is connect with left and right driving cylinder (116), institute It states push plate (115) to slide back and forth and connect with supporting plate (114) by slide track component, the front and back drives cylinder (112) mounted in supporting plate (114) on, for driving push plate (115) to slide back and forth, the material folding cylinder (113) is mounted in the end of push plate (115), the folder Pawl (111) is on material folding cylinder (113), left and right driving cylinder (116), front and back driving cylinder (112) and material folding cylinder (113) it is connected to by solenoid valve with external air source, the solenoid valve is electrically connected with the controller.
- The detection device 3. a kind of bearing according to claim 2 pressurizes, it is characterised in that: the pressurizing device (19) includes First support plate (191), pressurized cylinder (193), pull rod (192) and the second support plate (194), pressurized cylinder (193) peace On chassis (20), and it is vertically arranged, the middle part of first support plate (191) is mounted in the piston rod of pressurized cylinder (193) Bottom, the pull rod (192) has two, and bottom end is connect with the both ends of the first support plate (191) respectively, two pull rods (192) Top pass through chassis (20) after connect respectively with the both ends of the second support plate (194), the middle part of second support plate (194) It is connect with upper mold (13).
- The detection device 4. a kind of bearing according to claim 3 pressurizes, it is characterised in that: the arc of lower die (12) top surface Shape slot rear portion is tiltedly installed with hopper (18).
- The detection device 5. a kind of bearing according to claim 4 pressurizes, it is characterised in that: the pressurized cylinder (193) Pressure sensor is installed, the pressure sensor is electrically connected with the controller between piston rod and the first support plate (191).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053992.2U CN209416287U (en) | 2019-01-14 | 2019-01-14 | A kind of bearing pressurization detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053992.2U CN209416287U (en) | 2019-01-14 | 2019-01-14 | A kind of bearing pressurization detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416287U true CN209416287U (en) | 2019-09-20 |
Family
ID=67943553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920053992.2U Active CN209416287U (en) | 2019-01-14 | 2019-01-14 | A kind of bearing pressurization detection device |
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| Country | Link |
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| CN (1) | CN209416287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165186A (en) * | 2022-06-22 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Mechanism and method for detecting bearing bush tightening force in bearing of steam turbine |
-
2019
- 2019-01-14 CN CN201920053992.2U patent/CN209416287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165186A (en) * | 2022-06-22 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Mechanism and method for detecting bearing bush tightening force in bearing of steam turbine |
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