CN207514027U - A kind of synchronous ring wear-resistant material bonding machine - Google Patents
A kind of synchronous ring wear-resistant material bonding machine Download PDFInfo
- Publication number
- CN207514027U CN207514027U CN201721553678.8U CN201721553678U CN207514027U CN 207514027 U CN207514027 U CN 207514027U CN 201721553678 U CN201721553678 U CN 201721553678U CN 207514027 U CN207514027 U CN 207514027U
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- China
- Prior art keywords
- synchronous ring
- resistant material
- punch
- pin
- bonding machine
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000005303 weighing Methods 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 description 5
- 210000004907 gland Anatomy 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to synchronous ring preparing technical field, more particularly to a kind of synchronous ring wear-resistant material bonding machine, including rack, it is respectively arranged on the power plant and lower die of rack upper and lower part, the punch-pin with heating element is equipped with below the power plant, described power plant one end is fixed with weighing sensor, weighing sensor is connect by force transmission joint with punch-pin, and the punch-pin lower end is equipped with the male cone (strobilus masculinus) to match with synchronous ring inner conical surface.The utility model can directly detect the pressure and temperature of bonding process, and feed back output electric signal for synchronizing in ring wear-resistant material adhering process, so as to control input terminal, closed loop is formed, the pressure during control technique for sticking, temperature value, ensure product quality in real time.
Description
Technical field
The utility model belongs to synchronous ring preparing technical field, and in particular to a kind of synchronous ring wear-resistant material bonding machine.
Background technology
Synchronous ring is the important component in synchronizer, it can be effectively reduced vibrations, impact during automobile gear shift
And noise, so as to improve the safety of the stability of automobile operation and traveling.When synchronous ring inner conical surface and gear-wheel gear-ring to be joined
After male cone (strobilus masculinus) contact, gear rotational speed reduces rapidly or is increased to the rotating speed equal with synchronous ring under the action of moment of friction, and two
Person's synchronous rotary, gear is zero relative to synchronous ring rotating speed, thus moment of inertia also disappears simultaneously, at this moment in the promotion of active force
Under, combined cover engages in the clear with synchro converter ring, and further engages completion with the gear ring of gear to be joined and shifted gears
Journey.
The technique of existing synchronous ring inner conical surface bonding wear-resistant material is to compress wear-resistant material by tooling with synchronous ring
Afterwards, it is put into after keeping the temperature several hours after baking oven heats and completes.Periodical《Machine design and manufacture》O. 11th is in November, 2009
It publishes《Automobile synchronizer tooth ring carbon fiber friction material bonding jig designs》, bonding jigs of the Chen Chengying disclosed in periodical
It is made of jig main body, gland, butterfly spring, nut.Its application method is：The friction material prepared is trapped among jig main body first
On the conical surface, then the alligatoring ring matrix for coating adhesive is placed into the conical surface for having enclosed carbon cloth, gland on jig main body by leading
Enter the bonding conical surface to axis knob ring, gland end face is made to be close to main body end face and ring gear end face by press device plus-pressure, fill
Upper butterfly spring tightens nut, and compresses disc spring, lays down pressurized equipment, is then integrally put into fixture in heating element, by heating
Curing process carries out, and completes the bonding of carbon cloth.
Above-mentioned preparation method has problems with：
Pressure when the 1st, being bonded can not detect and control, and product quality is difficult to ensure that.
2nd, it needs to manufacture a large amount of tooling, tooling needs to heat and absorb amount of heat, and waste is serious.
3rd, a large amount of places are occupied, while need artificial loading and unloading, the production cycle is long, and work efficiency is low, of high cost.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of synchronous ring wear-resistant material bonding machine.
In order to achieve the above object, the utility model employs following technical proposal：
A kind of synchronous ring wear-resistant material bonding machine, including rack, be respectively arranged on rack upper and lower part power plant and under
Mould, the power plant lower section are equipped with the punch-pin with heating element, and described power plant one end is fixed with weighing sensor, weighs
Sensor is connect by force transmission joint with punch-pin.Punch-pin lower end is equipped with male cone (strobilus masculinus), the shape of male cone (strobilus masculinus) and synchronous ring inner conical surface phase
Matching, can be more preferably bonded in hot pressing with synchronous ring inner conical surface.
Synchronous ring is mounted in lower die, during work, heating element heats punch-pin first.When punch-pin reaches certain
After temperature, power plant drives punch-pin to move downward, and the male cone (strobilus masculinus) of punch-pin lower end is made to squeeze in wear-resistant material and synchro converter ring
The conical surface is bonded, and carries out hot pressing.At this point, synchronous ring inner conical surface resists punch-pin and can not move down, then weighing sensor measures pressure
The sizes values of power.
When measuring pressure, force transmission joint, which has completely cut off between weighing sensor and punch-pin, to be in direct contact, it is ensured that weighing and sensing
Not because high temperature causes work not normal or damages during device use.
Preferably, above-mentioned synchronous ring wear-resistant material bonding machine further includes control device, the control device is respectively with moving
Power apparatus, weighing sensor connection.The pressure value of measurement is fed back to control device by weighing sensor, and control device is by the pressure
Value is compared with preset pressure value, the pressure exported according to comparison result motivation of adjustment device.
Further preferably, the heating element side is fixed with temperature sensor, the heating element, temperature sensor point
It is not connect with control device.Temperature sensor feeds back to the temperature value of measurement in control device, and control device is by the temperature value
It is compared with preset temperature value, the temperature of heating element is controlled according to comparison result.
Still more preferably, the punch-pin side is equipped with ventilation hole.The setting of ventilation hole reduces punch-pin on ventilation hole
Portion and the heat transfer of lower part；Secondly, air can the convection current out of ventilation hole, take away heat, thereby further ensure that weighing and sensing
Stability in device use.
Still more preferably, guide rail mechanism is equipped between the lower die and rack.Lower die is along guide rail mechanism from machine frame inside
It is moved to outside guide rail, Shelf External space bigger, installation workpiece is more convenient.
Still more preferably, the lower die side is equipped with heating unit.Heating unit heats lower die, so as to be promoted
It is placed on the temperature of the synchronization ring in lower die.
Still more preferably, the heating element is coated with insulating layer.Insulating layer makes thermal head more energy-saving and environmental protection.
Still more preferably, above-mentioned control device is circumscribed with display.Data in display receiving control device, and will
In each item data real-time display to screen, technical staff is facilitated to observe.
The utility model has the following advantages：
The utility model can directly detect the pressure and temperature of bonding process for synchronizing in ring wear-resistant material adhering process
Degree, and output electric signal is fed back, so as to control input terminal, closed loop is formed, controls the pressure during technique for sticking in real time
Power, temperature value ensure product quality.
Description of the drawings
Fig. 1 is the structure diagram of embodiment 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is partial enlarged view at A in Fig. 1.
Fig. 4 is the structure diagram of embodiment 2.
Fig. 5 is partial enlarged view at B in Fig. 4.
Reference numeral：1 rack, 2 cylinders, 3 punch-pin, 4 lower dies, 5 heating elements, 6 heating units, 7 lower templates, 8 without bar gas
Cylinder, 9 box bearings, 10 round guides, 11 temperature sensors, 12 insulating layers, 13 ventilation holes, 14 force transmission joints, 15 weighing sensors,
16 pressing plates, 17 sensor holders, 101 panels, 102 bottom plates, 201 pistons.
Specific embodiment
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 is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1：A kind of synchronous ring wear-resistant material bonding machine as shown in Figs. 1-2, including rack 1, cylinder 2 and lower die 4.
Cylinder 2 is fixed on the panel 101 on 1 top of rack in a manner that piston 201 is downward；4 lower part of lower die is fixed with heating unit 6, adds
Thermal 6 is connect by guide rail mechanism with the bottom plate 102 of 1 lower part of rack.Guide rail mechanism includes lower template 7, rodless cylinder 8, case
Formula bearing 9 and round guide 10；7 top of lower template is connected with heating unit 6, and lower part is connect with box bearing 9, and box bearing 9
It is in turn mounted on round guide 10, and passes through rodless cylinder 8 and box bearing 9 is driven to be moved on round guide 10.It is as shown in figure 3, living
It fills in 201 lower parts and is fixed with sensor holder 17,17 lower part of sensor holder is socketed, and between force transmission joint 14 again with force transmission joint 14
Equipped with weighing sensor 15.The middle part of force transmission joint 14 is equipped with the shaft shoulder, the upper dimension of the shaft shoulder greatly and lower dimension, force transmission joint 14
Part below the shaft shoulder is socketed with pressing plate 16, and pressing plate 16 is connected with sensor holder 17 so that force transmission joint 14 and sensor
17 stable connections of seat.14 lower end of force transmission joint is bolted with punch-pin 3, and the side of above-mentioned punch-pin 3 is equipped with ventilation hole 13,
Lower part is socketed heating element 5, and lower end is equipped with the male cone (strobilus masculinus) to match with synchronous ring inner conical surface.The side of heating element 5 is equipped with
Temperature sensor 11, and it is coated with insulating layer 12.Meanwhile synchronous ring wear-resistant material bonding machine is additionally provided with PLC, PLC respectively with gas
Cylinder 2, weighing sensor 15, heating element 5, temperature sensor 11 connect.And control device is circumscribed with display, display receives
Data in control device, and by each item data real-time display to screen, technical staff is facilitated to observe.
The working method of above-mentioned synchronous ring wear-resistant material bonding machine is as follows：First, synchronous ring is mounted in lower die 4, led
Right end position is moved to the left to the underface of punch-pin 3 in rail mechanism drive lower die 4 such as Fig. 1.Then, heating element 5 to punch-pin 3 into
Row heating, device for simultaneous heating 6 heat the synchronization ring in lower die 4.After punch-pin 3 reaches certain temperature with synchronous ring,
The piston 201 of cylinder 2 drives punch-pin 3 to move downward, and the male cone (strobilus masculinus) of 3 lower end of punch-pin is made to be contacted with synchro converter ring inner conical surface, into
Row hot pressing.Punch-pin 3, force transmission joint 14 can not move down at this time, and the sensor holder 17 being socketed with force transmission joint 14 continues downwards
Movement drives weighing sensor 15 to be contacted with 14 upper surface of force transmission joint, measures pressure size numerical value.Weighing sensor 15 will be surveyed
The pressure value of amount is fed back in PLC, and PLC compares pressure value and preset pressure value, and cylinder 2 is controlled according to comparison result
The pressure of output；Meanwhile temperature sensor 11 feeds back to the temperature value of measurement in PLC, PLC is by temperature value and preset temperature
Value is compared, and the temperature of heating element 5 is controlled according to comparison result.
Embodiment 2：A kind of synchronous ring wear-resistant material bonding machine as shown in Figure 4, the part different from embodiment 2 are
The structure type for the mechanism that 201 lower part of piston is connected is different.As shown in figure 5,201 lower part of piston in embodiment 2 passes through bolt
It is connect with sensor holder 17.Sensor holder 17 includes two parts being bolted, and upper part is equipped with and weighing sensor
The groove that 15 pedestals match, the interior installation weighing sensor 15 of groove；15 pedestal phase of weighing sensor is equipped among its underpart
The through-hole matched, and be socketed with force transmission joint 14.The middle part of force transmission joint 14 is equipped with the shaft shoulder, the upper dimension of the shaft shoulder greatly with lower part ruler
Very little, the part below 14 shaft shoulder of force transmission joint is socketed with pressing plate 16, and 16 upper surface of pressing plate is connected again with sensor holder 17 by bolt
It connects, 14 lower end of force transmission joint is equipped with punch-pin 3.The middle part of punch-pin 3 be equipped with the shaft shoulder, lower part socket heating element 5, and lower end be equipped with
The male cone (strobilus masculinus) that synchronous ring inner conical surface matches.Heating element 5 is coated with insulating layer 12, and insulating layer 12 includes outer layer and internal layer,
Outer layer is passed through by punch-pin 3, and is socketed with the lower part of 3 shaft shoulder of punch-pin, and internal layer is set on the inner radius of heating element 5, and is internally provided with
Bolt, screw bolt passes internal layer, outer layer are connect with the lower part of force transmission joint 14, and punch-pin 3 is made to be fixed with force transmission joint 14.
The structure of 2 rest part of embodiment, working method are the same as embodiment 1.
The utility model is not limited to aforementioned specific embodiment.The utility model expands to any in this specification
The step of new feature of middle disclosure or any new combination and any new method or process disclosed or any new group
It closes.
Claims (8)
1. a kind of synchronous ring wear-resistant material bonding machine, including rack（1）, be respectively arranged on rack（1）The power plant of upper and lower part and
Lower die（4）, the power plant lower section is equipped with band heating element（5）Punch-pin（3）, it is characterised in that：The power plant one
End is fixed with weighing sensor（15）, weighing sensor（15）Pass through force transmission joint（14）With punch-pin（3）Connection, the punch-pin
（3）Lower end is equipped with male cone (strobilus masculinus).
2. a kind of synchronous ring wear-resistant material bonding machine according to claim 1, it is characterised in that：Further include control device,
The control device respectively with power plant, weighing sensor（15）Connection.
3. a kind of synchronous ring wear-resistant material bonding machine according to claim 2, it is characterised in that：The heating element（5）
Side is fixed with temperature sensor（11）, the heating element（5）, temperature sensor（11）It is connect respectively with control device.
4. a kind of synchronous ring wear-resistant material bonding machine according to Claims 2 or 3, it is characterised in that：The punch-pin side
Equipped with ventilation hole（13）.
5. a kind of synchronous ring wear-resistant material bonding machine according to claim 4, it is characterised in that：The lower die and rack it
Between be equipped with guide rail mechanism.
6. a kind of synchronous ring wear-resistant material bonding machine according to claim 5, it is characterised in that：The lower die（4）Side
Equipped with heating unit（6）.
7. a kind of synchronous ring wear-resistant material bonding machine according to claim 6, it is characterised in that：The heating element（5）
It is coated with insulating layer（12）.
8. a kind of synchronous ring wear-resistant material bonding machine according to claim 7, it is characterised in that：The control device is external
There is display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553678.8U CN207514027U (en) | 2017-11-20 | 2017-11-20 | A kind of synchronous ring wear-resistant material bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553678.8U CN207514027U (en) | 2017-11-20 | 2017-11-20 | A kind of synchronous ring wear-resistant material bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514027U true CN207514027U (en) | 2018-06-19 |
Family
ID=62540037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553678.8U Expired - Fee Related CN207514027U (en) | 2017-11-20 | 2017-11-20 | A kind of synchronous ring wear-resistant material bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737124A (en) * | 2019-01-30 | 2019-05-10 | 浙江师范大学 | A kind of automobile Double-conical-surface synchro converter ring carbon fiber friction material bonding jig |
-
2017
- 2017-11-20 CN CN201721553678.8U patent/CN207514027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737124A (en) * | 2019-01-30 | 2019-05-10 | 浙江师范大学 | A kind of automobile Double-conical-surface synchro converter ring carbon fiber friction material bonding jig |
| CN109737124B (en) * | 2019-01-30 | 2024-03-12 | 浙江师范大学 | Car bipyramid face synchronous ware ring gear carbon fiber friction material bonding anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |