CN206902189U - A kind of roller quenching unit for tongue - Google Patents
A kind of roller quenching unit for tongue Download PDFInfo
- Publication number
- CN206902189U CN206902189U CN201720623592.1U CN201720623592U CN206902189U CN 206902189 U CN206902189 U CN 206902189U CN 201720623592 U CN201720623592 U CN 201720623592U CN 206902189 U CN206902189 U CN 206902189U
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- CN
- China
- Prior art keywords
- connecting rod
- tongue
- support bar
- rolling contact
- roller
- 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.)
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Abstract
The utility model discloses a kind of roller quenching unit for tongue, it is related to processing equipment field, including tongue body, transmission device and high temperature quenching unit, first lowering or hoisting gear of the transmission device by support frame and on support frame, first transmission mechanism, second lowering or hoisting gear and the second transmission mechanism composition, high temperature quenching unit includes vertical support bar, electric heater unit positioned at the horizontal slide rail of vertical post upper and with being suspended in horizontal slide rail lower end, the utility model is by being transmitted and being quenched to tongue body, tongue body is quenched paragraph by paragraph by transmission device and high temperature quenching unit, save the production time, improve quenching efficiency.
Description
Technical field
It the utility model is related to processing equipment field, and in particular to a kind of roller quenching unit for tongue.
Background technology：
Tongue will bear extruding force huge caused by train traveling during coming into operation, therefore to tongue
Rigidity, hardness, wearability, fatigue strength and toughness have more strict requirements, therefore tongue is entered in process of production
The quenching of row high temperature must be carried out.
Because tongue weight itself is larger and has certain length, when carrying out high temperature quenching to tongue, it is necessary to point
Rail carries out piecewise Quenching Treatment, and operation difficulty is larger when prior art kind quenches to tongue, is provided for this utility model
A kind of device for collecting transmission and being engaged with quenching, saves the production time, improves quenching efficiency.
Utility model content
The purpose of this utility model is to provide a kind of roller quenching unit for tongue, to solve in the prior art
Caused above-mentioned multinomial defect.
A kind of roller quenching unit for tongue, including tongue body, transmission device and high temperature quenching unit, it is described
First lowering or hoisting gear of the transmission device by support frame and on support frame, the first transmission mechanism, the second lowering or hoisting gear and
Two transmission mechanisms form, and first lowering or hoisting gear includes first hydraulic cylinder, the supporting plate positioned at first hydraulic cylinder telescopic end, described
First transmission mechanism includes the bracket positioned at supporting plate left end and the motor positioned at supporting plate right-hand member, is provided with and turns on the bracket
Dynamic carrying roller, the drive end of the rotating idler and motor are connected by chain, and second lowering or hoisting gear is by some groups of liters
Descending mechanism forms, and the elevating mechanism includes being symmetricly set on first connecting rod group that is on support frame and being hinged with support frame, the
Two connection rod sets and lifter group between first connecting rod group and second connecting rod group are into the elevating lever is a horizontal support
Bar, the both ends of the horizontal support bar fill with first connecting rod group and second connecting rod group sliding contact, second lifting respectively
The second hydraulic cylinder positioned at horizontal support bar lower end is set to, the center of the horizontal support bar passes through an adapter sleeve and second
The telescopic end of hydraulic cylinder is detachably connected, and second transmission mechanism is included positioned at the carrying roller of first connecting rod group upper end and positioned at the
The carrying roller of two connection rod set upper ends, the high temperature quenching unit includes vertical support bar, the level positioned at vertical post upper is slided
Rail and the electric heater unit with being suspended in horizontal slide rail lower end, the electric heater unit include heater box and positioned at heater box lower ends
I-shaped rolling contact one and I-shaped rolling contact two, the I-shaped rolling contact one and I-shaped rolling contact two
It is in rolling contact with tongue body, the vertical support bar is provided with push-rod electric machine, the push rod of the push-rod electric machine and heater box
Side wall is detachably connected, and the tongue body lifts the carrying roller in rotating idler, the carrying roller of first connecting rod group and second connecting rod group
On conveyed to right-hand member, the heater box, I-shaped rolling contact one, I-shaped rolling contact two and positioned at I-shaped rolling contact
Tongue body between one and I-shaped rolling contact two forms the power-on circuit of connection.
Preferably, the upper end of the heater box is provided with peg, and the top of the peg is provided with roller, and the roller is arranged on
In horizontal slide rail.
Preferably, the right side of the first connecting rod group and the left side of second connecting rod group are respectively equipped with chute, the water
The both ends of flat support bar are provided with sliding block, the horizontal support bar respectively with first connecting rod group and second connecting rod group sliding contact.
Preferably, the vertical support bar is located at the right side of support frame, the horizontal slide rail be located at tongue body just on
Side.
Preferably, the motor is slow-speed of revolution motor.
The utility model has the advantage of：The utility model discloses a kind of roller quenching unit for tongue, leads to
Cross and the first transmission mechanism and the second transmission mechanism are set, the first transmission mechanism has motor to give driving force control rotating idler
Rotate, the second transmission mechanism plays a part of support guide, in addition, being driven when tongue body is suspended in midair to first by Suspenoing apparatus
When in mechanism and the second transmission mechanism, start first hydraulic cylinder and second hydraulic cylinder lift tongue body to specified altitude assignment,
It is exactly that tongue body is located at same horizontal line with I-shaped rolling contact one and I-shaped electronic contact two, then starts driving
Motor drives rotating idler to rotate, and tongue body is driven to the right, then controls motor to be stopped, now I-shaped rolling
Contact one, tongue body and I-shaped rolling contact two form connection circuit, and starting push-rod electric machine makes I-shaped rolling contact one
Linear reciprocating motion is done on tongue body with I-shaped rolling contact two, is so pointed to using electrical heating high-temperature quenching mode
Tongue body between I-shaped rolling contact one and I-shaped rolling contact two carries out high temperature quenching, treats that tongue body is locally quenched
After the completion of fire, push-rod electric machine is stopped, starts motor, and such tongue body, which can turn right, is driven one end distance, Ran Hou
Control motor is stopped while push-rod electric machine works, and circulation work is carried out with this, until having quenched to tongue body
Into.The utility model so makes tongue body keep low speed steady when transmitting using the motor of the slow-speed of revolution.This practicality
It is new by the way that tongue body is transmitted and quenched, tongue body is carried out by transmission device and high temperature quenching unit piecewise
Quenching, saves the production time, improves quenching efficiency.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of roller quenching unit for tongue described in the utility model.
Fig. 2 is a kind of I-shaped rolling contact one of roller quenching unit for tongue described in the utility model
Schematic diagram.
Wherein：1-support frame, 2- first hydraulic cylinders, 3- supporting plates, 4- brackets, 5- rotating idlers, 6- chains, 7- driving electricity
Machine, 8- tongue bodies, 9- chutes, 10- first connecting rod groups, 11- carrying rollers, 12- elevating levers, 13- second hydraulic cylinders, 14- carrying rollers,
15- second connecting rod groups, 16- sliding blocks, the I-shaped rolling contacts one of 17-, the I-shaped rolling contacts two of 18-, 19- heater boxes, 20- are hung
Bar, 21- horizontal slide rails, 22- rollers, the vertical support bars of 23-, 24- push-rod electric machines, 25- limited blocks.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As depicted in figs. 1 and 2, a kind of roller quenching unit for tongue, including tongue body 8, transmission device and
High temperature quenching unit, the transmission device is by support frame 1 and the first lowering or hoisting gear on support frame 1, the first driver
Structure, the second lowering or hoisting gear and the second transmission mechanism composition, first lowering or hoisting gear include first hydraulic cylinder 2, positioned at the first liquid
The supporting plate 3 of the telescopic end of cylinder pressure 2, first transmission mechanism are included positioned at the bracket 4 of the left end of supporting plate 3 and positioned at the right-hand member of supporting plate 3
Motor 7, rotating idler 5 is provided with the bracket 4, and the drive end of the rotating idler 5 and motor 7 passes through chain
6 connections, second lowering or hoisting gear are made up of some groups of elevating mechanisms, and the elevating mechanism includes being symmetricly set on support frame 1
On and the first connecting rod group 10, the second connecting rod group 15 and positioned at first connecting rod group 10 and second connecting rod group that are hinged with support frame 1
Elevating lever 12 between 15 forms, and the elevating lever 12 is a horizontal support bar, the both ends of the horizontal support bar respectively with
The 15 groups of sliding contacts of first connecting rod group 10 and second connecting rod, second lowering or hoisting gear are positioned at the of horizontal support bar lower end
Two hydraulic cylinders 13, the center of the horizontal support bar are detachably connected by an adapter sleeve and the telescopic end of second hydraulic cylinder 13
Connect, second transmission mechanism includes the carrying roller 11 positioned at the upper end of first connecting rod group 10 and the support positioned at the upper end of second connecting rod group 15
Roller 14, the high temperature quenching unit include vertical support bar 23, the horizontal slide rail 21 positioned at the vertical upper end of support bar 23 and with hanging
The electric heater unit of the lower end of horizontal slide rail 21 is hung in, the electric heater unit includes heater box 19 and positioned at the lower end of heater box 19
I-shaped rolling contact 1 and I-shaped rolling contact 2 18, the I-shaped rolling contact 1 touch with I-shaped roll
First 2 18 are in rolling contact with tongue body 8, and the vertical support bar 23 is provided with push-rod electric machine 24, and the push-rod electric machine 24 pushes away
Bar and the side wall of heater box 19 are detachably connected, and the tongue body 8 lifts the carrying roller in rotating idler 5, first connecting rod group 10
11 and second connecting rod group 15 carrying roller 14 on to right-hand member convey, the heater box 19, I-shaped rolling contact 1, I-shaped rolling
Moving contact 2 18 and the tongue body 8 between I-shaped rolling contact 1 and I-shaped rolling contact 2 18 form connection
Power-on circuit.
In the present embodiment, 19 upper ends of the heater box are provided with peg 0, and the top of the peg 20 is provided with roller 22,
The roller 22 is arranged in horizontal slide rail 21.
In the present embodiment, the right side of the first connecting rod group 10 and the left side of second connecting rod group 15 are respectively equipped with cunning
Groove 9, the both ends of the horizontal support bar are provided with sliding block 16, and the horizontal support bar connects with first connecting rod group 10 and second respectively
The sliding contact of bar group 15.
In the present embodiment, the vertical support bar 23 is located at the right side of support frame 1, and the horizontal slide rail 21 is located at tongue
The surface of body 8.
In the present embodiment, the motor 7 is slow-speed of revolution motor.
The utility model has the advantage of：The utility model discloses a kind of roller quenching unit for tongue, leads to
Cross and the first transmission mechanism and the second transmission mechanism are set, the first transmission mechanism has motor to give driving force control rotating idler
Rotate, the second transmission mechanism plays a part of support guide, in addition, being driven when tongue body is suspended in midair to first by Suspenoing apparatus
When in mechanism and the second transmission mechanism, start first hydraulic cylinder 2 and second hydraulic cylinder 13 lifts tongue body 8 to specified height
Degree, that is, tongue body 8 are located at same horizontal line with I-shaped rolling contact 1 and I-shaped electronic contact 2 18, so
Starting motor 7 afterwards drives rotating idler 5 to rotate, and tongue body 8 is driven to the right, then controls motor 7 to be stopped,
Now I-shaped rolling contact 1, tongue body 8 and I-shaped rolling contact 2 18 form connection circuit, start push-rod electric machine
24 make I-shaped rolling contact 1 and I-shaped rolling contact 2 18 do linear reciprocating motion on tongue body 8, so sharp
The tongue sheet being pointed to electrical heating high-temperature quenching mode between I-shaped rolling contact 1 and I-shaped rolling contact 2 18
Body 8 carries out high temperature quenching, and after the completion for the treatment of the selective hardening of tongue body 8, push-rod electric machine 24 is stopped, starts motor 7, this
Sample tongue body 8, which can turn right, is driven one end distance, is then stopped in control motor 7 while push-rod electric machine 24 works,
Circulation work is carried out with this, completed until being quenched to tongue body 8.The utility model using the slow-speed of revolution motor
7, so make tongue body 8 keep low speed steady when transmitting.The utility model by the way that tongue body 8 is transmitted and quenched,
Tongue body 8 is quenched paragraph by paragraph by transmission device and high temperature quenching unit, saves the production time, improves quenching effect
Rate.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model bag
Contain.
Claims (5)
1. a kind of roller quenching unit for tongue, it is characterised in that quenched including tongue body, transmission device and high temperature
Device, first lowering or hoisting gear of the transmission device by support frame and on support frame, the first transmission mechanism, the second lifting
Device and the second transmission mechanism composition, first lowering or hoisting gear include first hydraulic cylinder, positioned at first hydraulic cylinder telescopic end
Supporting plate, first transmission mechanism include the bracket positioned at supporting plate left end and the motor positioned at supporting plate right-hand member, the bracket
On rotating idler is installed, the drive end of the rotating idler and motor is connected by chain, second lowering or hoisting gear
It is made up of some groups of elevating mechanisms, the elevating mechanism includes being symmetricly set on support frame and be hinged with support frame first
Connection rod set, second connecting rod group and lifter group between first connecting rod group and second connecting rod group are into the elevating lever is one
Horizontal support bar, the both ends of the horizontal support bar are described respectively with first connecting rod group and second connecting rod group sliding contact
Second lowering or hoisting gear is the second hydraulic cylinder positioned at horizontal support bar lower end, and the center of the horizontal support bar connects by one
The telescopic end of female connector and second hydraulic cylinder is detachably connected, and second transmission mechanism includes the support positioned at first connecting rod group upper end
Roller and the carrying roller positioned at second connecting rod group upper end, the high temperature quenching unit include vertical support bar, on vertical support bar
The horizontal slide rail at end and the electric heater unit with being suspended in horizontal slide rail lower end, the electric heater unit include heater box and are located at
The I-shaped rolling contact one and I-shaped rolling contact two of heater box lower end, the I-shaped rolling contact one with it is I-shaped
Rolling contact two is in rolling contact with tongue body, and the vertical support bar is provided with push-rod electric machine, the push rod of the push-rod electric machine
It is detachably connected with the side wall of heater box, the tongue body is lifted to be connected in rotating idler, the carrying roller of first connecting rod group and second
Conveyed on the carrying roller of bar group to right-hand member, the heater box, I-shaped rolling contact one, I-shaped rolling contact two and positioned at I-shaped
Tongue body between type rolling contact one and I-shaped rolling contact two forms the power-on circuit of connection.
A kind of 2. roller quenching unit for tongue according to claim 1, it is characterised in that：The heater box
Upper end is provided with peg, and the top of the peg is provided with roller, and the roller is arranged in horizontal slide rail.
A kind of 3. roller quenching unit for tongue according to claim 1, it is characterised in that：The first connecting rod
The right side of group and the left side of second connecting rod group are respectively equipped with chute, and the both ends of the horizontal support bar are provided with sliding block, described
Horizontal support bar respectively with first connecting rod group and second connecting rod group sliding contact.
A kind of 4. roller quenching unit for tongue according to claim 1, it is characterised in that：The vertical support
Bar is located at the right side of support frame, and the horizontal slide rail is located at the surface of tongue body.
A kind of 5. roller quenching unit for tongue according to claim 1, it is characterised in that：The motor
For slow-speed of revolution motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623592.1U CN206902189U (en) | 2017-06-01 | 2017-06-01 | A kind of roller quenching unit for tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623592.1U CN206902189U (en) | 2017-06-01 | 2017-06-01 | A kind of roller quenching unit for tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902189U true CN206902189U (en) | 2018-01-19 |
Family
ID=61286582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623592.1U Expired - Fee Related CN206902189U (en) | 2017-06-01 | 2017-06-01 | A kind of roller quenching unit for tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111518999A (en) * | 2020-04-14 | 2020-08-11 | 刘亚心 | Screw rod processing steel column softening installation |
-
2017
- 2017-06-01 CN CN201720623592.1U patent/CN206902189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111518999A (en) * | 2020-04-14 | 2020-08-11 | 刘亚心 | Screw rod processing steel column softening installation |
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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: 20180119 Termination date: 20210601 |