CN207900586U - A kind of precision bearing Horizontal assembling press - Google Patents
A kind of precision bearing Horizontal assembling press Download PDFInfo
- Publication number
- CN207900586U CN207900586U CN201721822182.6U CN201721822182U CN207900586U CN 207900586 U CN207900586 U CN 207900586U CN 201721822182 U CN201721822182 U CN 201721822182U CN 207900586 U CN207900586 U CN 207900586U
- Authority
- CN
- China
- Prior art keywords
- precision bearing
- push rod
- sliding
- pressure sensor
- sliding part
- 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
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model is related to a kind of precision bearing Horizontal assembling press, including rack, the push rod on connection frame, the sliding part being slidably arranged on push rod, sliding part is equipped with the bearing block for installing precision bearing；Pressure sensor, one end are connected on sliding part, and the other end connects driving device, and driving device is slided along push rod jointly for driving pressure sensor and sliding part；Fixture for installing precision bearing active chuck to be assembled is set in rack；Respectively with the control device of pressure sensor and driving device communication connection, works on or be stopped to control the driving device according to the variable signal of pressure sensor.The precision bearing Horizontal assembling press, it is simple in structure, easy to assembly, control is accurate so that press fitting Absent measures are intelligent, can ensure load control precisely in place, improve the qualification rate of product, product quality greatly improved.
Description
Technical field
The utility model is related to precision bearing mounting technology fields, more particularly, to a kind of precision bearing Horizontal assembling press.
Background technology
In small micro machine industry, precision bearing is more and more extensive to be suitable in high-accuracy instrument instrument, precision bearing
Required for plain bearing, in performance rotary body there is high bounce precision, high speed rotation and require friction and
Friction variation is small, therefore the installation of precision bearing is always the technical barrier of this field.
Mainly precision bearing is installed on matched axis using manual and simple tooling in the prior art.
Wherein hand assembled mode inefficiency, especially to precision bearing with less operability；And the prior art is using simple
Tooling auxiliary assembly, usually uses hydraulic pressure or air pressure means, relies on clamping mold positioning, and mostly use vertical press fitting, still
Such tooling is general using manually observing its position of assembly in place when using mold alignment installation, this manually to observe
Mode is easy to make pressing component stress itself, to be easy to cause the damage of pressing component；Meanwhile the pressing component due to
Pressure control is accurate not in time, then often damaging or weighing wounded the mounting structure of precision bearing or even collateral damage precision bearing by pressure
Part（Such as rotor）, because precision bearing can only once be packed into use, not reproducible assembly, therefore it be easy to cause product qualification rate
Low, waste product increases, and product quality can not be stablized, and manufacturing cost is high, can not form stable yield.
Utility model content
That the purpose of the utility model is to overcome existing precision bearing assembly in the prior art is low using man efficiency,
Poor operability, and pressing component is easily damaged using existing auxiliary mould, control is not accurate, precision bearing assembly qualified rate is low
The problem of, a kind of precision bearing Horizontal assembling press simple in structure, easy to assembly, control is accurate, product qualification rate is high is provided.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of precision bearing Horizontal assembling press, including rack further include：
Push rod connects in the rack；
Sliding part is slidably arranged on the push rod, and the sliding part is equipped with the bearing block for installing precision bearing；
One end of pressure sensor, the pressure sensor is connected on sliding part, and the other end connects driving device, described
Driving device is slided along the push rod jointly for driving pressure sensor and sliding part；
Fixture is arranged in the rack, the active chuck to be assembled for installing precision bearing；
Control device, the control device are connected with pressure sensor and driving device communication respectively, the control device
It can work on or be stopped to control the driving device according to the variable signal of the pressure sensor.
The precision bearing Horizontal assembling press passes through the push rod being arranged in rack and the sliding for capableing of opposite push rod sliding
Part, then bearing block is mounted on sliding part, pressure sensor, control device control are set between driving device one end and sliding part
When driving device work processed, sliding part is connected by pressure sensor, bearing block and precision bearing is driven to be slided with respect to push rod, when
Precision bearing is not in contact with active chuck（Such as rotor）When, when power suffered by pressure sensor, is consistent, does not occur
Variation, when precision bearing is pushed into active chuck, if assembly is smooth, then in precision bearing assembling process, suffered resistance
Power is also smaller, and institute passes to pressure sensor reaction force by bearing block, sliding part and minor change takes place, and belongs at this time
It is judged for the normal assembling process of precision bearing according to the change information of power in pressure sensor in control device, control drives
Device continues to move；When precision bearing assembles in place or precision bearing assembly is improper, this can be obstructed and can't continue to exercise, essence
The reaction force that close bearing is then subject to passes to pressure sensor by bearing block, sliding part, the power suffered by pressure sensor
It mutates, then after control device receives the jump signal of the power suffered by pressure sensor, controls the driving device and stop immediately
It only moves, then the equal stop motion of sliding part, bearing block, also moment stops press fitting action to precision bearing, then reaches press fitting target
It is required that the inspection failure cause that not up to press fitting requires.
The precision bearing Horizontal assembling press is simple in structure, easy to assembly, control is accurate so that press fitting Absent measures intelligence
Change, can ensure load control precisely in place, improve the qualification rate of product, product quality greatly improved.
Preferably, one end of the push rod is vacant state, and the free end of wherein push rod corresponds to the fixture.
Preferably, the bearing block is vertically mounted on the sliding part, and with the precision bearing on bearing block
Can be also cross push rod, and opposite push rod slides.
Preferably, the sliding part is the cylinder being set on push rod.
Preferably, the driving device is servo electric jar, by the modularization of servo motor and leading screw integrated design
The rotary motion of servo motor is converted into moving along a straight line by product, convenient for accurately controlling the rotating speed and torque of servo motor, is convenient for
Improve the press fitting process of precision bearing.
Preferably, the rack uplink is additionally provided with alarm, and the alarm is connected with control device communication, when control fills
Control is set according to the variable signal of pressure sensor come when controlling the driving device stop motion, the alarm send out sound or/and
Optical signal.
It is further preferred that including two push rods in the rack, two push rods are coaxially disposed, and two push away
The free end of bar is oppositely arranged, and the fixture is located between two push rod free ends；It is equipped with sliding part on each push rod
And bearing block, the bearing block are oppositely arranged.
The precision bearing Horizontal assembling press can also be two push rods, sliding part and bearing including being symmetrically set
Seat, wherein fixture are located among two bearing blocks, convenient for being directed to the accurate same of bearings at both ends when active chuck is rotor
When assemble；Specifically, it can improve the concentricity of precision bearing assembly, driving device controls the accurate axis on sliding part respectively
Hold in two-way indentation active chuck, ensure load control precisely in place, improve the qualification rate of product, product greatly improved
Quality so that the digitlization of press fitting link technique also allows for comprehensive control and needs both ends to assemble accurate axis for active chuck
The production process of the process procedure held.
Preferably, further include the sliding rail being arranged in the rack, the sliding rail is mutually parallel with two push rods and sets
It sets, is set on the sliding rail there are two sliding block, two sliding blocks are separately connected two sliding parts, can improve precision bearing
Stability in assembly.
Preferably, the fixture is slidably arranged on the sliding rail.
Preferably, it is set in the rack there are two the sliding rail, each sliding block is slidably arranged in described two institutes
It states on sliding rail, the fixture is slidably arranged on two sliding rails, in being convenient for fixture and being located between two push rod ends
Between position when, be capable of the different progresses of flexible adaptation fixture both ends two precision bearings press fitting, it is adaptable.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, a kind of precision bearing Horizontal assembling press described in the utility model, simple in structure, easy to assembly, control precisely, make
Must be pressed Absent measures intelligence, can ensure load control precisely in place, improve the qualification rate of product, greatly improved
Product quality；
2, a kind of precision bearing Horizontal assembling press described in the utility model, driving device select servo electric jar, will
The rotary motion of servo motor is converted into moving along a straight line, is convenient for by the modular product of servo motor and leading screw integrated design
The rotating speed and torque of servo motor are accurately controlled, convenient for improving the press fitting process of precision bearing；
3, a kind of precision bearing Horizontal assembling press described in the utility model can also be including be symmetrically set two
Push rod, sliding part and bearing block, wherein fixture are located among two bearing blocks, when convenient for being rotor for active chuck
The accurate of bearings at both ends is assembled simultaneously；Specifically, it can improve the concentricity of precision bearing assembly, driving device controls respectively
In the two-way indentation active chuck of precision bearing on sliding part, ensure load control precisely in place, improve the qualification of product
Product quality greatly improved in rate so that the digitlization of press fitting link technique also allows for comprehensive control and is directed to active chuck needs
Assemble the production process of the process procedure of precision bearing in both ends；
4, a kind of precision bearing Horizontal assembling press described in the utility model, the fixture of installation activity collet is slidably arranged in
It, being capable of flexible adaptation fixture both ends two when centre position convenient for fixture and between two push rod ends on two sliding rails
The different progresses of a precision bearing press fitting, it is adaptable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of precision bearing Horizontal assembling press described in the utility model embodiment 1；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the partial structurtes enlarged view in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of precision bearing Horizontal assembling press described in the utility model embodiment 2；
Fig. 5 is the front view of Fig. 4.
It is marked in figure：
1, rack, 2, sliding block, 3, sliding rail, 4, fixture, 5, push rod, 6, pressure sensor, 7, sliding part, 8, bearing block, 9,
Alarm, 10, bearing, 11, active chuck.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, a kind of 10 Horizontal assembling press of precision bearing, including rack 1 further include：
Push rod 5 connects in the rack 1；
Sliding part 7 is slidably arranged on the push rod 5, and the sliding part 7 is equipped with the axis for installing precision bearing 10
Bearing 8；
Pressure sensor 6, on the slider 7, the other end connects driving device for one end connection of the pressure sensor 6,
The driving device is slided along the push rod 5 jointly for driving pressure sensor 6 and sliding part 7；
Fixture 4 is arranged in the rack 1, the active chuck 11 to be assembled for installing precision bearing 10；
Control device, the control device are connected with pressure sensor 6 and driving device communication respectively, the control device
It can work on or be stopped to control the driving device according to the variable signal of the pressure sensor 6.
One end of above-mentioned push rod 5 is vacant state, and the free end of wherein push rod 5 corresponds to the fixture 4.Then again by axis
8 right angle setting of bearing on the slider 7, and with the precision bearing 10 on bearing block 8 can also cross push rod 5, and
Opposite push rod 5 slides.
In addition, the sliding part 7 can select the cylinder being set on push rod 5, frictional resistance is smaller, and press fitting is efficient.
Driving device is servo electric jar, by the modular product of servo motor and leading screw integrated design, by the rotation of servo motor
Transhipment turn changes linear motion into, convenient for accurately controlling the rotating speed and torque of servo motor, convenient for improving the pressure of precision bearing 10
Dress process.
In order to improve stability of the precision bearing 10 in assembly, one or two sliding rail is additionally provided in the rack 1
3, wherein sliding rail 3 and push rod 5 is arranged in parallel, and a sliding block 2 is additionally provided on sliding rail 3, which is separately connected sliding part 7.
For the ease of judge high-accuracy bearing 10 press fitting process continue or stop interrupt, in 1 uplink of rack
It is additionally provided with alarm 9, the alarm 9 is connected with control device communication, when control device control is according to the change of pressure sensor 6
Change signal come when controlling the driving device stop motion, the alarm 9 sends out sound or/and optical signal.
10 Horizontal assembling press of precision bearing by the push rod 5 being arranged in rack 1 and is capable of the opposite sliding of push rod 5
Sliding part 7, then on the slider 7 by the installation of bearing block 8, pressure sensor 6 is set between driving device one end and sliding part 7,
When control device controls the driving device work, sliding part 7 is connected by pressure sensor 6 and drives bearing block 8 and precision bearing 10
Opposite push rod 5 slides, when precision bearing 10 is not in contact with active chuck 11（Such as rotor）When, suffered by pressure sensor 6
Power variation come judge to continue be pressed or stop press fitting, when in use, mainly include three kinds of situations：
1. when the signal for the power that pressure sensor 6 that control device receives is fed back is consistent, i.e., do not change or pole
When small fluctuating change, precision bearing 10 is during being pushed to active chuck 11, and the state before press fitting, this
When, control device, which controls the driving device, to work on, and the press fitting of precision bearing 10 continues；
2. small change, i.e. control device occur for the signal when the power that the pressure sensor 6 that control device receives is fed back
According to pressure sensor 6 reaction force is passed to by bearing block 8, sliding part 7 small change takes place, then it judges
Precision bearing 10 has contacted active chuck 11 and in assembling process, belongs to control device at this time according to pressure sensor
The change information of power judges it for the normal assembling process of precision bearing 10 in 6, and suffered resistance is also smaller, control device control
Driving device works on, and the press fitting of precision bearing 10 continues；
3. the signal for the power that the pressure sensor 6 received when control device is fed back mutates, then precision bearing 10 by
Reaction force pressure sensor 6 is passed to by bearing block 8, sliding part 7, the power suffered by pressure sensor 6 has occurred prominent
Become, then will appear the either assembly of precision bearing 10 in place and the case where be obstructed or precision bearing 10 assembles improper be obstructed and
It can't continue to exercise, then after control device receives the jump signal of the power suffered by pressure sensor 6, control device can control
Driving device is stopped immediately, at this time sliding part 7,8 equal stop motion of bearing block, and also moment stopping press fitting is dynamic for precision bearing 10
Make, reach press fitting target call by checking whether, to judge to complete press fitting, or retracts the inspection of precision bearing 10 and not up to press
The failure cause of reload request.
10 Horizontal assembling press of precision bearing is simple in structure, easy to assembly, control is accurate so that press fitting Absent measures intelligence
Change, can ensure load control precisely in place, improve the qualification rate of product, product quality greatly improved.
Embodiment 2
As illustrated in figures 4-5,10 Horizontal assembling press of a kind of precision bearing provided described in the present embodiment, is in embodiment 1
A kind of 10 Horizontal assembling press of precision bearing on the basis of, further in rack 1 be provided with two push rods 5, wherein this two push away
Bar 5 is coaxially disposed, and the free end of two push rods 5 is oppositely arranged, and fixture 4 is located between two 5 free ends of push rod；Each push rod
Sliding part 7 and bearing block 8 are equipped on 5, bearing block 8 is oppositely arranged.
Further, a sliding rail 3 is set also in rack 1, and wherein sliding rail 3 and two push rods 5 is arranged in parallel, sliding
It is set on rail 3 there are two sliding block 2, two sliding blocks 2 are separately connected two sliding parts 7, can improve precision bearing 10 in assembly
Stability.Or can also be set in rack 1 there are two sliding rail 3, each sliding block 2 is slidably arranged on two sliding rails 3, fixture
4 are slidably arranged on two sliding rails 3, can be flexible when centre position convenient for fixture 4 and between two 5 ends of push rod
The different progresses of 4 both ends of fixture, two precision bearings 10 press fitting are adapted to, it is adaptable.
10 Horizontal assembling press of a kind of precision bearing that the present embodiment 2 provides, is pushed away by two including being symmetrically set
Bar 5, sliding part 7 and bearing block 8, wherein fixture 4 are located among two bearing blocks 8, convenient for turning for motor for active chuck 11
The accurate of the bearings at both ends of the period of the day from 11 p.m. to 1 a.m is assembled simultaneously；Specifically, it can improve the concentricity of the assembly of precision bearing 10, driving device
Respectively control sliding part 7 on 10 two-way indentation active chuck 11 of precision bearing in, ensure load control precisely in place, improve
The qualification rate of product, greatly improved product quality so that the digitlization of press fitting link technique also allows for comprehensive control and is directed to
Active chuck 11 need both ends assemble precision bearing 10 process procedure production process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of precision bearing Horizontal assembling press, including rack (1), which is characterized in that further include：
Push rod (5) connects in the rack (1)；
Sliding part (7) is slidably arranged on the push rod (5), and the sliding part (7) is equipped with for installing precision bearing (10)
Bearing block (8)；
One end of pressure sensor (6), the pressure sensor (6) is connected on sliding part (7), other end connection driving dress
It sets, the driving device is slided along the push rod (5) jointly for driving pressure sensor (6) and sliding part (7)；
Fixture (4) is arranged in the rack (1), the active chuck (11) to be assembled for installing precision bearing (10)；
Control device, the control device are connected with pressure sensor (6) and driving device communication respectively, the control device energy
It is enough to work on or be stopped to control the driving device according to the variable signal of the pressure sensor (6).
2. a kind of precision bearing Horizontal assembling press according to claim 1, which is characterized in that one end of the push rod (5)
Free end for vacant state, wherein push rod (5) corresponds to the fixture (4).
3. a kind of precision bearing Horizontal assembling press according to claim 2, which is characterized in that the bearing block (8) is vertical
On the sliding part (7), and with the precision bearing (10) on bearing block (8) can also cross push rod (5),
And opposite push rod (5) slides.
4. a kind of precision bearing Horizontal assembling press according to claim 1, which is characterized in that the sliding part (7) is set
The cylinder being located on push rod (5).
5. a kind of precision bearing Horizontal assembling press according to claim 1, which is characterized in that the driving device is servo
Electric cylinder.
6. a kind of precision bearing Horizontal assembling press according to claim 1, which is characterized in that rack (1) uplink is also
Equipped with alarm (9), the alarm (9) connects with control device communication, when control device is controlled according to pressure sensor (6)
Variable signal come when controlling the driving device stop motion, the alarm (9) sends out sound or/and optical signal.
7. according to a kind of any precision bearing Horizontal assembling press of claim 1-6, which is characterized in that the rack (1)
Upper includes two push rods (5), and two push rods (5) are coaxially disposed, and the free end of two push rods (5) is oppositely arranged,
The fixture (4) is located between two push rod (5) free ends；It is equipped with sliding part (7) and bearing block on each push rod (5)
(8), the bearing block (8) is oppositely arranged.
8. a kind of precision bearing Horizontal assembling press according to claim 7, which is characterized in that further include being arranged in the machine
Sliding rail (3) on frame (1), the sliding rail (3) and two push rods (5) are arranged in parallel, and the sliding rail (3) is equipped with two
A sliding block (2), two sliding blocks (2) are separately connected two sliding parts (7).
9. a kind of precision bearing Horizontal assembling press according to claim 8, which is characterized in that fixture (4) sliding is set
It sets on the sliding rail (3).
10. a kind of precision bearing Horizontal assembling press according to claim 8, which is characterized in that the rack (1) is equipped with
Two sliding rails (3), each sliding block (2) are slidably arranged on described two sliding rails (3), the fixture (4)
It is slidably arranged on two sliding rails (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822182.6U CN207900586U (en) | 2017-12-23 | 2017-12-23 | A kind of precision bearing Horizontal assembling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822182.6U CN207900586U (en) | 2017-12-23 | 2017-12-23 | A kind of precision bearing Horizontal assembling press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900586U true CN207900586U (en) | 2018-09-25 |
Family
ID=63568877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721822182.6U Active CN207900586U (en) | 2017-12-23 | 2017-12-23 | A kind of precision bearing Horizontal assembling press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900586U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213917A (en) * | 2017-12-23 | 2018-06-29 | 广东若克精密制造科技有限公司 | A kind of precision bearing Horizontal assembling press and its control method |
| CN110034343A (en) * | 2019-05-21 | 2019-07-19 | 博众精工科技股份有限公司 | A kind of press-loading apparatus and press mounting system |
| CN112372266A (en) * | 2020-11-09 | 2021-02-19 | 徐庆庆 | Horizontal press-fitting device for manufacturing precision bearing |
| CN115070377A (en) * | 2021-03-12 | 2022-09-20 | 北京福田康明斯发动机有限公司 | Exhaust manifold sub-packaging table |
-
2017
- 2017-12-23 CN CN201721822182.6U patent/CN207900586U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213917A (en) * | 2017-12-23 | 2018-06-29 | 广东若克精密制造科技有限公司 | A kind of precision bearing Horizontal assembling press and its control method |
| CN110034343A (en) * | 2019-05-21 | 2019-07-19 | 博众精工科技股份有限公司 | A kind of press-loading apparatus and press mounting system |
| CN112372266A (en) * | 2020-11-09 | 2021-02-19 | 徐庆庆 | Horizontal press-fitting device for manufacturing precision bearing |
| CN115070377A (en) * | 2021-03-12 | 2022-09-20 | 北京福田康明斯发动机有限公司 | Exhaust manifold sub-packaging table |
| CN115070377B (en) * | 2021-03-12 | 2024-01-09 | 北京福田康明斯发动机有限公司 | Exhaust manifold split charging table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207900586U (en) | A kind of precision bearing Horizontal assembling press | |
| CN108213917A (en) | A kind of precision bearing Horizontal assembling press and its control method | |
| CN202034848U (en) | Servo electric cylinder | |
| CN206343909U (en) | Gas dynamic triaxial double positioner | |
| CN102778895B (en) | Method for accurate positioning control system under overweight environment | |
| CN104864061A (en) | Electrohydraulic hybrid drive lead screw transmission system and control method thereof | |
| CN204471392U (en) | The ultrasonic standing wave suspension clamping type manipulator of contactless carrying workpiece | |
| CN110657987A (en) | High-speed axial loading test device for ball screw pair | |
| CN110539317B (en) | Intelligent distribution plate truss manipulator end effector for high-speed rail train wheel set | |
| CN208051312U (en) | A kind of precision bearing Horizontal assembling press | |
| CN205580644U (en) | Direct current magnet thrust performance testboard for valve | |
| CN202065492U (en) | Continuous precision detection and control device for opening positions of gate plates | |
| CN206035182U (en) | Take control function's electronic module of damping | |
| CN205766201U (en) | A kind of electronic jaw of band force feedback | |
| CN207900585U (en) | A kind of precision bearing Horizontal assembling press | |
| CN206105137U (en) | Automatic weld device | |
| CN111906522A (en) | Clamping device | |
| CN206818522U (en) | For detecting the testing machine of casing machinery static behavior | |
| CN209850280U (en) | Electric stay bar self-adaptive buckling device | |
| CN208896004U (en) | A kind of flexible press device for motor and synchronous pulley | |
| CN113635115A (en) | Machine tool bar feeding device and using method thereof | |
| CN210210383U (en) | Apposition sideslip feeding manipulator | |
| CN203083543U (en) | Screw thread detection mechanism | |
| CN206690117U (en) | A kind of magnetic assisted electric clamping jaw | |
| CN202024846U (en) | Testing device for impact force of tripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |