CN110328509A - A kind of bearing press mounting and upper and lower axle tension and compression force test device - Google Patents
A kind of bearing press mounting and upper and lower axle tension and compression force test device Download PDFInfo
- Publication number
- CN110328509A CN110328509A CN201910644021.XA CN201910644021A CN110328509A CN 110328509 A CN110328509 A CN 110328509A CN 201910644021 A CN201910644021 A CN 201910644021A CN 110328509 A CN110328509 A CN 110328509A
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- cylinder
- press
- mounting bracket
- pressure head
- compression force
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 title claims abstract description 12
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of bearing press mounting and upper and lower axle tension and compression force test devices, including support frame, servo press mechanism, press fitting and mechanism for testing and product orientation mechanism；Press fitting and mechanism for testing include mounting bracket, air cylinder group, intermediate die plate, guide post, sliding panel, pressure sensor, clamping jaw cylinder, pressure head switching cylinder and pressure head, mounting bracket is separately connected servo press and pressure head switching cylinder, intermediate die plate and sliding panel pass sequentially through guide post and are mounted among mounting bracket, it is respectively used to installation air cylinder group and pressure sensor and clamping jaw cylinder, air cylinder group forward direction cylinder is connect with pressure sensor, and reversed cylinder is connect with mounting bracket；Power source of the present apparatus by servo press as press fitting and test, press fitting and mechanism for testing realize the function switch of press fitting with pressure test, realize that the present apparatus is difunctional integrated, have economical and practical, effectively reliable, few, the high-efficient feature of the turnover frequency.
Description
Technical field
The present invention relates to a kind of bearing press mounting and upper and lower axle tension and compression force test devices, belong to field of mechanical technique.
Background technique
The press fitting of bearing at present generally requires two equipment with the test of upper and lower axle pressure and independently completes, and leads to product
Frequent progress is needed to have enough to meet the need between production, one side plurality of devices occupied space is big, and it is higher in terms of cost, energy consumption, on the other hand
Turnover causes the production time long, heavy workload, and the various error situations that may unavoidably occur in turnover, it is necessary to right
This is improved, to improve above situation.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind to be integrated with bearing press mounting and the test of upper and lower axle pressure
Device.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of bearing press mounting and upper and lower axle tension and compression force test device, including support frame, servo press mechanism, press fitting and survey
Test-run a machine structure and product orientation mechanism；
Servo press mechanism is for driving the press fitting and mechanism for testing；
The press fitting and mechanism for testing include mounting bracket, air cylinder group, intermediate die plate, guide post, sliding panel, pressure biography
Sensor, clamping jaw cylinder, pressure head switching cylinder and pressure head, the mounting bracket connect with servo press mechanism, it is described in
Between mounting plate and the sliding panel pass sequentially through guide post and be mounted among the mounting bracket, the air cylinder group is fixedly mounted
On the intermediate die plate, including positive cylinder and reversed cylinder, the forward direction cylinder piston rod and it is mounted on the sliding
Pressure sensor connection on plate, the reversed cylinder piston rod are connect with the mounting bracket, the clamping jaw cylinder peace
Mounted in the sliding panel bottom, the pressure head switching cylinder is mounted on the mounting bracket bottom, for moving the pressure head phase
To product space；
The product orientation mechanism includes product positioning module and jacking cylinder, and the jacking cylinder will be for after being pressed
Product jacks certain altitude.
Further, the air cylinder group includes the reversed cylinder of positive cylinder and bilateral symmetry distribution placed in the middle.
Further, the mounting bracket bottom is equipped with front and back towards sliding slot, and the pressure head passes through sliding block and the pressure
Head switching cylinder piston rod is fixedly connected, and the sliding block is slidably connected in the sliding slot with it.
Further, the sliding panel bottom is equipped with left and right towards line slide rail, clamping jaw cylinder two sides piston rod
It is fixedly connected with clip claw assembly, is connect by linear bearing with the line slide rail at the top of the clip claw assembly respectively.
Further, the servo press is fixedly connected with the mounting bracket top plate, and the mounting bracket side passes through
Linear bearing is connect with the sliding rail on support frame as described above.
Further, pressure sensor is installed on the servo press.
Advantageous effects of the invention: power source of the present apparatus by servo press as press fitting and test, pressure
Dress and mechanism for testing realize the function switch of press fitting with pressure test, realize that the present apparatus is difunctional integrated, not only economical and practical,
It is effectively reliable, and it is significantly reduced the turnover frequency, the time is saved, is improved efficiency, and effective use space.
Detailed description of the invention
Fig. 1 is embodiment side view；
Fig. 2 is embodiment main view；
Fig. 3 is press fitting and mechanism for testing side view；
Fig. 4 is press fitting and mechanism for testing main view；
Fig. 5 is product orientation mechanism main view.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Fig.1 and Fig.2, a kind of bearing press mounting and upper and lower axle tension and compression force test device, including main bracing frame, watch
Take press mechanism, press fitting and mechanism for testing and product orientation mechanism.
Specifically, servo press 1 is mounted on the mounting bracket 3 of 1 top of support frame, output shaft and press fitting and mechanism for testing
It is fixedly connected by modes such as shaft couplings, press fitting and mechanism for testing can be driven integrally to move up and down, servo press 1 can carry or separately
Pressure sensor is installed, for press fitting when feedback pressure force value and pressure curve be monitored, 3 back side panel of mounting bracket and branch
Symmetrical sliding rail 21 on support 1 is connected by linear bearing 31, guarantees the stability of press operation.
Such as Fig. 3, shown in Fig. 4, press fitting and mechanism for testing include mounting bracket 3 as explained above, air cylinder group 61/62, in
Between mounting plate 31, guide post 32, sliding panel 33, pull pressure sensor 7, clamping jaw cylinder 8, pressure head switching cylinder 9 and pressure head 10,
3 top plate of mounting bracket is connect with servo press 1, and bottom plate is fixedly connected with pressure head switching cylinder 9, and horizontally disposed pressure head switches gas
9 piston rod of cylinder passes through fixed sliding block and is fixedly connected with lower section pressure head 10, and fixed sliding block is located in sliding slot 91, switches cylinder in pressure head
Under 9 drivings, lower section pressure head 10 is driven to realize the adjusting of front-rear position, when being located at front, is used for bearing press mounting, when being located behind,
For two 81 slot millings of clamping jaw of clamping jaw cylinder 8, used for the test of subsequent pressure.
Between 3 top plate of mounting bracket and bottom plate, it is symmetrically set with guide post 32, is socketed and is equipped in guide post 32
Intermediate die plate 31 and sliding panel 33, there are three the air cylinder groups of cylinder composition for installation on intermediate die plate 31, specifically include left and right
The pressure of the symmetrical reversed cylinder 61 in side and positive cylinder 62 placed in the middle, positive 62 piston rod of cylinder and lower section senses
Device 7 is fixedly connected, and pull pressure sensor 7 is fixedly mounted on sliding panel 33, and reversed cylinder 61 and forward direction cylinder 62 are towards phase
Instead, piston rod and 3 top plate of mounting bracket of top connect, and 33 bottom of sliding panel is equipped with the line slide rail 35 of left and right direction,
8 two sides piston rod of clamping jaw cylinder is fixedly connected with clip claw assembly 81 respectively, passes through linear bearing and straight line at the top of clip claw assembly 81
Sliding rail 35 connects, it is ensured that the stability of clamping jaw cylinder operation, above structure can be acted by air cylinder group and realize lower section clamping jaw gas
Cylinder clamping jaw upper and lower position is adjusted, and after press fitting is completed, pressure head 10 is shifted, and air cylinder group is stretched out, and clamping jaw moves down, and is used for product
The test of lower axle pressure, and after the stretching of above-mentioned air cylinder group, it can be used for protecting the pull pressure sensor 7 of lower section, measurement avoided not conform to
When lattice product, pull pressure sensor 7 is impacted, its damage is caused.
As shown in figure 5, product orientation mechanism includes the product positioning module 4 and jacking cylinder 5 for placing product 11,
Product 11 includes pre-packed upper axis 111, bearing 112 and lower axle 113, and after the completion of press fitting, the jacking cylinder 5 of bottom is living
Stopper rod is contacted with product, can be jacked to requiring position.
Specifically, present apparatus application method is as follows:
It after the product 11 being pre-installed is put into positioning module 4, starts switch, air cylinder group retracts, 1 downlink of servo press, pressure
Bearing is depressed into setting position by first 10；The included pressure sensor of servo press 1 is used for feedback pressure force value and pressure curve, servo
Press 1 gos up, and completes press fitting operation, continues the next item down test, and air cylinder group is stretched out, and pressure head switches cylinder 9 and stretches out, pressure head 10
Displacement, jacking cylinder 5 are stretched out, and servo press 1 comes downwards to setting position, and clamping jaw cylinder 8 is run, and clamping jaw 81 is clamped product, opened
Begin to test, pull pressure sensor 7 terminates each cylinder and reset for feeding back pressure test value and pressure curve, test, servo pressure
Machine 1 gos up, and takes out product.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of bearing press mounting and upper and lower axle tension and compression force test device, characterized in that including support frame, servo press mechanism,
Press fitting and mechanism for testing and product orientation mechanism；
Servo press mechanism is for driving the press fitting and mechanism for testing；
The press fitting and mechanism for testing include mounting bracket, air cylinder group, intermediate die plate, guide post, sliding panel, pressure sensing
Device, clamping jaw cylinder, pressure head switching cylinder and pressure head, the mounting bracket are connect with servo press mechanism, the centre
Mounting plate and the sliding panel pass sequentially through guide post and are mounted among the mounting bracket, and the air cylinder group is fixedly mounted on
On the intermediate die plate, including positive cylinder and reversed cylinder, the forward direction cylinder piston rod and it is mounted on the sliding panel
On pressure sensor connection, the reversed cylinder piston rod connect with the mounting bracket, and the clamping jaw cylinder is installed
In the sliding panel bottom, the pressure head switching cylinder is mounted on the mounting bracket bottom, opposite for moving the pressure head
Product space；
The product orientation mechanism includes product positioning module and jacking cylinder, and the jacking cylinder is for product after being pressed
Jack certain altitude.
2. a kind of bearing press mounting according to claim 1 and upper and lower axle tension and compression force test device, characterized in that the gas
Cylinder group includes the reversed cylinder of positive cylinder and bilateral symmetry distribution placed in the middle.
3. a kind of bearing press mounting according to claim 1 and upper and lower axle tension and compression force test device, characterized in that the peace
It fills frame bottom and front and back is installed towards sliding slot, the pressure head is fixed and connected by sliding block and pressure head switching cylinder piston rod
It connects, the sliding block is slidably connected in the sliding slot with it.
4. a kind of bearing press mounting according to claim 3 and upper and lower axle tension and compression force test device, characterized in that the cunning
Movable plate bottom is equipped with left and right towards line slide rail, and clamping jaw cylinder two sides piston rod is fixedly connected with clip claw assembly respectively,
It is connect by linear bearing with the line slide rail at the top of the clip claw assembly.
5. a kind of bearing press mounting according to claim 1 and upper and lower axle tension and compression force test device, characterized in that described to watch
It takes press to be fixedly connected with the mounting bracket top plate, the mounting bracket side passes through on linear bearing and support frame as described above
Sliding rail connection.
6. a kind of bearing press mounting according to claim 1 and upper and lower axle tension and compression force test device, characterized in that described to watch
It takes and pressure sensor is installed on press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644021.XA CN110328509B (en) | 2019-07-17 | 2019-07-17 | Bearing press fitting and upper and lower shaft pulling pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644021.XA CN110328509B (en) | 2019-07-17 | 2019-07-17 | Bearing press fitting and upper and lower shaft pulling pressure testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110328509A true CN110328509A (en) | 2019-10-15 |
| CN110328509B CN110328509B (en) | 2024-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910644021.XA Active CN110328509B (en) | 2019-07-17 | 2019-07-17 | Bearing press fitting and upper and lower shaft pulling pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110328509B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710463A (en) * | 2020-12-30 | 2021-04-27 | 杭州高品自动化设备有限公司 | Automobile tensioner overall performance testing mechanism and working method thereof |
| CN114505634A (en) * | 2022-04-20 | 2022-05-17 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and use method thereof |
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| KR101912663B1 (en) * | 2018-05-29 | 2018-10-29 | 김경돈 | Valve assembling device capable of press-fitting with high pressure while minimizing working space |
| CN208805182U (en) * | 2018-11-14 | 2019-04-30 | 南京林业大学 | A wheel hub positioning and clamping device for wheel hub detection |
| CN210451673U (en) * | 2019-07-17 | 2020-05-05 | 昆山市烽禾升精密机械有限公司 | Bearing press mounting and upper and lower shaft tension pressure testing device |
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2019
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| KR100761026B1 (en) * | 2007-04-11 | 2007-09-21 | 송병호 | Bearing indenter |
| CN203751164U (en) * | 2014-03-07 | 2014-08-06 | 陈新良 | Automatic combination machine for lock nuts |
| CN204258561U (en) * | 2014-12-22 | 2015-04-08 | 惠而浦（中国）股份有限公司 | Comprehensive press-fitting device for motor belt pulley bearing |
| CN205950205U (en) * | 2016-08-24 | 2017-02-15 | 中车集团沈阳汽车车桥制造有限公司 | Knuckle pressure equipment bearing and jump ring mechanism |
| CN206598077U (en) * | 2017-03-14 | 2017-10-31 | 尊道（上海）自动化设备有限公司 | A kind of press-loading device of automatic press mounting welding equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710463A (en) * | 2020-12-30 | 2021-04-27 | 杭州高品自动化设备有限公司 | Automobile tensioner overall performance testing mechanism and working method thereof |
| CN114505634A (en) * | 2022-04-20 | 2022-05-17 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and use method thereof |
| CN114505634B (en) * | 2022-04-20 | 2022-07-26 | 杭州泰尚智能装备有限公司 | Heat exchanger welding tool for new energy vehicle and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110328509B (en) | 2024-07-16 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210804 Address after: 215300 room 4, 268 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Jiangsu FENGHESHENG Intelligent Technology Co.,Ltd. Address before: 215314 No. 268 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN FENGHESHENG PRECISION MACHINERY Co.,Ltd. |
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