CN206794637U - A kind of cutting knife rod driving device for cold headers - Google Patents
A kind of cutting knife rod driving device for cold headers Download PDFInfo
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- CN206794637U CN206794637U CN201720598534.8U CN201720598534U CN206794637U CN 206794637 U CN206794637 U CN 206794637U CN 201720598534 U CN201720598534 U CN 201720598534U CN 206794637 U CN206794637 U CN 206794637U
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- cutting knife
- oil
- groove
- driving device
- cold headers
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Abstract
The utility model discloses a kind of cutting knife rod driving device for cold headers, including roller and fixed seat, temperature sensor and control device are provided with the top of the fixed seat, oiler is provided between the temperature sensor and control device, the oiler is communicated with oil groove, the oil groove bottom is provided with oil-out, the junction of the oil-out and oil groove is provided with magnetic valve, side of the sliding block away from roller is fixedly connected with guide plate, the guide plate surface is provided with guide groove and cutter groove, and side of the fixed seat away from roller is provided with gag lever post.By setting temperature sensor, control device, oil groove and magnetic valve, only need periodically be added by oiler into oil groove sufficient amount of lubricant oil can realization device automatic cooling and self-lubricate, reduce a large amount of costs of labor, improve production efficiency, and guide groove and gag lever post are set, the vibrations of guide plate during exercise are greatly reduced, enable the motion that cutting knife is more stable.
Description
Technical field
It the utility model is related to cold headers field, more particularly to a kind of cutting knife rod driving device for cold headers.
Background technology
Cold headers are the special equipments for being specifically used to produce in batches the fastener such as nut bolt based on pier, its cutter driving
Device is mostly motor powered crank block slider structure, is linear motion by the convert rotational motion of motor, drives cutting knife to act on
Body surface.It is often found that due to the continuous operation of cold headers, crank block slider structure is rubbed for a long time in actual production
Wipe, cause at friction temperature too high fast, influence operation effectiveness, it is necessary to which the maintenance that oiled at regular intervals to equipment, is wasted largely
Manpower and energy, and reduce production efficiency.
Therefore, invent a kind of necessary to solve the above problems for the cutting knife rod driving device of cold headers.
Utility model content
The purpose of this utility model is to provide a kind of cutting knife rod driving device for cold headers, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of cutter bar for cold headers drives
Device, including roller and fixed seat, the positive Middle face of fixed seat is provided with chute, sliding block is provided with the chute, described
The front of roller and sliding block is provided with boss, and connecting rod, the both ends point of the connecting rod are provided between described two boss
Be not hinged with two boss, be provided with temperature sensor and control device at the top of the fixed seat, the temperature sensor and
Oiler is provided between control device, the oiler is communicated with oil groove, and the oil groove is arranged on inside fixed seat, the oil
Trench bottom is provided with oil-out, and the oil-out connects with chute, and the junction of the oil-out and oil groove is provided with magnetic valve,
Side of the sliding block away from roller is fixedly connected with guide plate, and the guide plate surface is provided with guide groove and cutter groove, the fixation
Side of the seat away from roller is provided with gag lever post.
Preferably, the guide groove is plugged with gag lever post, and the cutter groove is plugged with cutting knife, and the cutter groove connects with cutting knife interference
Connect.
Preferably, the roller back side is fixedly installed nebenkern, and the nebenkern is connected with motor, the motor
It is arranged on the back side of nebenkern.
Preferably, the control device includes control unit and processor.
Preferably, the output end of the temperature sensor is arranged to control device, the control device and solenoid signal
Connection.
Preferably, the commercially available JCJ100ZBS temperature sensors of the model of the temperature sensor.
Preferably, the commercially available S0520AV-A miniature electromagnetic valves of the model of the magnetic valve.
Technique effect of the present utility model and advantage：By setting temperature sensor, control device, oil groove and magnetic valve,
When cold headers long working causes fixed seat temperature higher, temperature sensor sends electric signal, control dress to control device
Put control and open magnetic valve, lubricating oil instills chute from oil-out, reduces the coefficient of friction between sliding block and chute, avoids fixing
Seat temperature it is too high, only need periodically be added by oiler into oil groove sufficient amount of lubricant oil can realization device automatic cooling and oneself
Dynamic lubrication, reduces a large amount of costs of labor, improves production efficiency, and sets guide groove and gag lever post, greatly reduces guide plate and exists
Vibrations in motion so that the more stable motion of cutting knife, lift the operation effectiveness of cold headers.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is sectional view in the middle part of fixed seat described in the utility model；
Fig. 3 is gag lever post sectional view described in the utility model；
Fig. 4 is the utility model top view；
Fig. 5 is the utility model guide plate top view.
In figure：1 roller, 2 fixed seats, 3 chutes, 4 sliding blocks, 5 boss, 6 connecting rods, 7 temperature sensors, 8 control devices, 9
It is oiler, 10 oil grooves, 11 magnetic valves, 12 oil-outs, 13 guide plates, 14 guide grooves, 15 cutter grooves, 16 gag lever posts, 17 cutting knifes, 18 concentric
Wheel, 19 motors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of cutting knife rod driving device for cold headers as Figure 1-5, including roller 1
With fixed seat 2, the 2 positive Middle face of fixed seat is provided with chute 3, and sliding block 4, the roller 1 and cunning are provided with the chute 3
The front of block 4 is provided with boss 5, is provided with connecting rod 6 between described two boss 5, the both ends of the connecting rod 6 respectively with
Two boss 5 are be hinged, and the top of the fixed seat 2 is provided with temperature sensor 7 and control device 8, the He of temperature sensor 7
Oiler 9 is provided between control device 8, the oiler 9 is communicated with oil groove 10, and the oil groove 10 is arranged in fixed seat 2
Portion, the bottom of oil groove 10 are provided with oil-out 9, and the oil-out 9 connects with chute 3, the company of the oil-out 9 and oil groove 10
The place of connecing is provided with magnetic valve 11, and the side of the sliding block 4 away from roller 1 is fixedly connected with guide plate 13, and the surface of guide plate 13 is set
Guide groove 14 and cutter groove 15 are equipped with, the side of the fixed seat 2 away from roller 1 is provided with gag lever post 16, by setting temperature to pass
Sensor 7, control device 8, oil groove 10 and magnetic valve 11, when cold headers long working causes the temperature of fixed seat 2 higher, temperature
Sensor 7 sends electric signal to control device 8, and magnetic valve 11 is opened in the control of control device 8, and lubricating oil is instilled from oil-out 12 and slided
Groove 3, reduce the coefficient of friction between sliding block 4 and chute 3, avoid the temperature of fixed seat 2 too high, only need periodically by oiler 9 to
Add in oil groove 10 sufficient amount of lubricant oil can realization device automatic cooling and self-lubricate, reduce a large amount of costs of labor, improve
Production efficiency.
The guide groove 14 is plugged with gag lever post 16, sets guide groove 14 and gag lever post 16, greatly reduces guide plate 13 and exists
Vibrations in motion so that the more stable motion of cutting knife 17, lift the operation effectiveness of cold headers, the cutter groove 15 is plugged with cutting knife
17, the cutter groove 15 is connected with the interference of cutting knife 17, and centering precision is good, can bear the compound load of torque and axial force or both,
And bearing capacity is high, the back side of roller 1 is fixedly installed nebenkern 18, sets nebenkern 18, reduces the vibrations of roller 1,
Make that its motion is more stable, and the nebenkern 18 is connected with motor 19, the motor 19 is arranged on the back side of nebenkern 18, institute
Stating control device 8 includes control unit and processor, and the output end of the temperature sensor 7 is arranged to control device 8, the control
Device 8 processed is connected with the signal of magnetic valve 11, the commercially available JCJ100ZBS temperature sensors of model of the temperature sensor 7, described
The commercially available S0520AV-A miniature electromagnetic valves of model of magnetic valve 11.
This practical operation principle：When cold headers long working causes the temperature of fixed seat 2 higher, temperature sensor 7 is to control
Device 8 processed sends electric signal, and magnetic valve 11 is opened in the control of control device 8, and lubricating oil instills chute 3 from oil-out 12, reduces and slides
Coefficient of friction between block 4 and chute 3, avoid the temperature of fixed seat 2 too high, only need periodically by oiler 9 into oil groove 10 to add
Enter sufficient amount of lubricant oil can realization device automatic cooling and self-lubricate, guide groove 14 and gag lever post 16 greatly reduce guide plate
13 vibrations during exercise so that the more stable motion of cutting knife 17.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
- A kind of 1. cutting knife rod driving device for cold headers, it is characterised in that：Including roller（1）And fixed seat（2）, it is described solid Reservation（2）Positive Middle face is provided with chute（3）, the chute（3）Inside it is provided with sliding block（4）, the roller（1）And sliding block（4） Front be provided with boss（5）, described two boss（5）Between be provided with connecting rod（6）, the connecting rod（6）Both ends Respectively with two boss（5）It is be hinged, the fixed seat（2）Top be provided with temperature sensor（7）And control device（8）, institute State temperature sensor（7）And control device（8）Between be provided with oiler（9）, the oiler（9）It is communicated with oil groove（10）, The oil groove（10）It is arranged on fixed seat（2）Inside, the oil groove（10）Bottom is provided with oil-out（9）, the oil-out（9） With chute（3）Connection, the oil-out（9）With oil groove（10）Junction be provided with magnetic valve（11）, the sliding block（4）It is remote Roller（1）Side be fixedly connected with guide plate（13）, the guide plate（13）Surface is provided with guide groove（14）And cutter groove（15）, institute State fixed seat（2）Away from roller（1）Side be provided with gag lever post（16）.
- A kind of 2. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The guide groove （14）It is plugged with gag lever post（16）, the cutter groove（15）It is plugged with cutting knife（17）, the cutter groove（15）With cutting knife（17）Interference connects Connect.
- A kind of 3. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The roller （1）The back side is fixedly installed nebenkern（18）, the nebenkern（18）With motor（19）Drive connection, the motor（19）Set In nebenkern（18）The back side.
- A kind of 4. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The control dress Put（8）Including control unit and processor.
- A kind of 5. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The temperature passes Sensor（7）Output end be arranged to control device（8）, the control device（8）With magnetic valve（11）Signal connects.
- A kind of 6. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The temperature passes Sensor（7）The commercially available JCJ100ZBS temperature sensors of model.
- A kind of 7. cutting knife rod driving device for cold headers according to claim 1, it is characterised in that：The magnetic valve （11）The commercially available S0520AV-A miniature electromagnetic valves of model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598534.8U CN206794637U (en) | 2017-05-26 | 2017-05-26 | A kind of cutting knife rod driving device for cold headers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598534.8U CN206794637U (en) | 2017-05-26 | 2017-05-26 | A kind of cutting knife rod driving device for cold headers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794637U true CN206794637U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598534.8U Active CN206794637U (en) | 2017-05-26 | 2017-05-26 | A kind of cutting knife rod driving device for cold headers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705016A (en) * | 2018-04-28 | 2018-10-26 | 芜湖凯德机械制造有限公司 | A kind of two-sided automatic forging equipment of double-station Rectangular Parts |
-
2017
- 2017-05-26 CN CN201720598534.8U patent/CN206794637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705016A (en) * | 2018-04-28 | 2018-10-26 | 芜湖凯德机械制造有限公司 | A kind of two-sided automatic forging equipment of double-station Rectangular Parts |
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