CN203738101U - Automatic groove milling machine - Google Patents
Automatic groove milling machine Download PDFInfo
- Publication number
- CN203738101U CN203738101U CN201420149621.1U CN201420149621U CN203738101U CN 203738101 U CN203738101 U CN 203738101U CN 201420149621 U CN201420149621 U CN 201420149621U CN 203738101 U CN203738101 U CN 203738101U
- Authority
- CN
- China
- Prior art keywords
- deflector chute
- workpiece
- milling machine
- guide
- guide bar
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an automatic groove milling machine. Key points of the adopted technical scheme are as follows: a feeding device further comprises two guide rods for fixing a workpiece, a fixing plate and a power device for driving the guide rods to move, wherein the guide rods are arranged along the workpiece in the moving direction of a guide slot at an interval; through holes corresponding to the guide rods are formed in the fixing plate; the guide rods penetrate through the through holes; one end of each of the guide rods is arranged on the guide slot, and the other ends of the guide rods are in linkage connection with the power device. The automatic groove milling machine can effectively prevent the workpiece from deviating and being stuck in the guide slot, so that the guide slot can supply the workpiece continuously and the working efficiency is high.
Description
Technical field
The utility model relates to process equipment, and more particularly, it relates to a kind of automatic slot milling machine.
Background technology
Contact is the position that produces electric arc, extinguish arcs in vacuum interrupter.Wherein structure of contact terminal has a significant impact the connecting-disconnecting function of arc eliminating chamber.The arc quenching effect that adopts different structure contact to produce is different, the simple cylindrical contact of early stage employing, though structure is simple, but connecting-disconnecting function can not meet the requirement of breaker, in order to improve connecting-disconnecting function, the contact with poor type structure conventionally adopting, it comprises circular body, described circular body centre position is provided with circular hole, and described circular body is provided with several around the circumferential equally distributed groove of round hole axial.
To this processing of the contact with poor type structure, normally by parts fixation on the simple fixture of horizontal or vertical knee-type milling machine, carry out milling with milling cutter again, this method for milling adopts artificial loading and unloading and clamping, and contact mostly is flat pattern, make clamping inconvenience in process of production, take a large amount of process times, production efficiency is low.
In order to improve working (machining) efficiency, on market, there is a kind of automatic slot milling machine, comprise frame, pay-off, charging clamping device, milling attachment and control charging clamping device, the control device of milling attachment, charging clamping device is provided with charging ram, described pay-off involving vibrations dish and deflector chute, described deflector chute charging aperture connects vibrating disk discharging opening, deflector chute discharging opening is placed in charging ram top, but when charging ram travels forward while withstanding workpiece, this workpiece can be subject to the gravity of top workpiece, easily make this workpiece that is placed in charging ram be offset, stuckly can not provide continuously workpiece at deflector chute, slotter cannot normally be worked, reduce production efficiency.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of slotter, effectively prevents that workpiece from skew occurring stuck at deflector chute, makes deflector chute that workpiece is provided continuously, the feature that operating efficiency is high.
For achieving the above object, the utility model provides following technical scheme: a kind of automatic slot milling machine, comprise frame, pay-off, charging clamping device, milling attachment and control charging clamping device, the control device of milling attachment, charging clamping device comprises charging ram, described pay-off involving vibrations dish and deflector chute, the charging aperture of described deflector chute connects the discharging opening of vibrating disk, the discharging opening of described deflector chute is placed in charging ram top, described pay-off also comprises two guide bars for fixation workpiece, fixed head and the power set that drive guide bar to move, this guide bar arranges along workpiece interval on deflector chute moving direction, fixed head is provided with the through hole corresponding with guide bar, described guide bar is placed on deflector chute through through hole and its one end, the other end and power set are connected.
By adopting technique scheme, workpiece enters in deflector chute from the discharging opening of vibrating disk, workpiece moves forward under gravity and adjacent workpiece thrust, two guide bars can travel forward and withstand corresponding workpiece under power set effect, guide bar is under the control of control device, wherein relatively decontrol workpiece near a guide bar of the charging ram through hole of can retracting, workpiece can out be placed in charging ram from the discharging opening of deflector chute, wherein relatively still can withstand workpiece away from another guide bar of charging ram cannot move downward workpiece, avoiding being placed in gravity and the thrust that workpiece on charging ram is subject to top workpiece is offset, ensure that the workpiece on charging ram is placed in accurate location, make the continuous happy feed of pay-off energy, enhance productivity.
The utility model is further set to: described deflector chute comprises two spaced guide half grooves, and described guide bar is placed between two guide half grooves.
By adopting technique scheme, described deflector chute arranges by guide half groove interval, is convenient to deflector chute and installs, and simultaneously because guide bar is placed between two guide half grooves, guide bar can withstand the centre position of workpiece, can more stablize and firmly withstand workpiece.
The utility model is further set to: the cross section of described guide half groove is rectangle.
By adopting technique scheme, make workpiece be placed in happy movement in deflector chute, avoid workpiece to be stuck in deflector chute.
The utility model is further set to: the other end of described deflector chute Relative Vibration dish is provided with the barrier assembly for stopping that workpiece drops, described barrier assembly comprises elastic component, rotating shaft and the revolving door rotatablely moving around rotating shaft axis, described elastic component one end is fixed on the lateral surface of deflector chute, and the other end and revolving door are inconsistent.
By adopting technique scheme, be placed in workpiece on charging ram, under charging ram effect, can travel forward and push the revolving door on barrier assembly, revolving door is rotated to both sides, this workpiece is placed in and on milling attachment, is carried out milling by revolving door, after completing processing, material loading action is carried out in charging ram retraction, described revolving door is again closed under elastic component effect, and revolving door workpiece pressing is fixed on charging ram, can avoid being placed in workpiece on charging ram and drop.
The utility model is further set to: described elastic component one end is provided with the compact heap for compressing elastic component, and bolt is fixed on the lateral surface of deflector chute through compact heap.
By adopting technique scheme, described elastic component is fixed on deflector chute by compact heap, simple in structure, easy for installation.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of automatic slot milling machine of the utility model;
Fig. 2 is A partial enlarged drawing in Fig. 1;
Fig. 3 is the left view of a kind of automatic slot milling machine of the utility model;
Fig. 4 is the structural representation of fixed head 24 in Fig. 1.
In figure 1, frame; 2, pay-off; 21, vibrating disk; 22, deflector chute; 221, guide half groove; 23, guide bar; 24, fixed head; 241, through hole; 25, power set; 26, barrier assembly; 261, elastic component; 262, rotating shaft; 263, revolving door; 264, compact heap; 3, charging clamping device; 31, charging ram; 4, milling attachment; 5, control device.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of automatic slot milling machine embodiment of the utility model is described further.
Wherein workpiece is contact, can be also the parts similar with structure of contact terminal.
A kind of automatic slot milling machine, comprise frame 1, pay-off 2, charging clamping device 3, milling attachment and control charging clamping device 3, the control device 5 of milling attachment 4, charging clamping device 3 comprises charging ram 31, described pay-off 2 involving vibrations dishes 21 and deflector chute 22, the charging aperture of described deflector chute 22 connects the discharging opening of vibrating disk 21, the discharging opening of described deflector chute 22 is placed in charging ram 31 tops, described pay-off 2 also comprises two guide bars 23 for fixation workpiece, these power set of power set 25(that fixed head 24 and driving guide bar 23 move can be cylinder or small-scale liquid cylinder pressure), this guide bar 23 arranges along workpiece interval on deflector chute 22 moving directions, fixed head 24 is provided with the through hole corresponding with guide bar 23 241, described guide bar 23 is placed on deflector chute 22 through through hole 241 and its one end, the other end and power set 25 are connected.
Workpiece enters in deflector chute 22 from the discharging opening of vibrating disk 21, workpiece moves forward under gravity and adjacent workpiece thrust, two guide bars 23 can travel forward and withstand corresponding workpiece under power set 25 effects, wherein for the stable workpiece that withstands, can the 23 tapered settings in one end of guide bar, guide bar 23 is under the control of control device, wherein relatively can decontrol workpiece by retraction through hole 241 near a guide bar 23 of charging ram, workpiece can out be placed in charging ram 31 from the discharging opening of deflector chute 22, wherein relatively still can withstand workpiece away from another guide bar 23 of charging ram 31 makes workpiece cannot continue to move down, having avoided being placed in gravity and the thrust that workpiece on charging ram 31 is subject to top workpiece is offset, ensure that the workpiece on charging ram 31 is placed in accurate location, make the continuous happy feed of pay-off 2 energy, enhance productivity.
Described deflector chute 22 comprises two spaced guide half grooves 221, in order to make workpiece be placed in the interior happy movement of deflector chute 22, avoid workpiece to be stuck in deflector chute 22, the cross section of wherein said guide half groove 221 is rectangle, can certainly U-shaped shape, described guide bar 23 is placed between two guide half grooves.
Described deflector chute 22 arranges by guide half groove 221 intervals, is convenient to deflector chute 22 and installs, and simultaneously because guide bar 23 is placed between two guides, half groove 221, guide bar 23 can withstand the centre position of workpiece, can more stablize and firmly withstand workpiece.
The other end of wherein said deflector chute 22 Relative Vibration dishes 21 is provided with the barrier assembly 26 for stopping that workpiece drops, described barrier assembly 26 comprises elastic component 261(, and wherein elastic component can be for elastic steel wire bar or flexure strip), rotating shaft 262 and the revolving door 263 around rotating shaft 262 axis rotations, described elastic component 261 one end are fixed on the lateral surface of deflector chute 22, and the other end and revolving door 263 are inconsistent.
Be placed in workpiece on charging ram 31, under charging ram 31 effects, can travel forward and push the revolving door 263 on barrier assembly 26, revolving door 263 is rotated to both sides, this workpiece is placed on milling attachment and is carried out milling by revolving door 263, completes rear charging ram 31 retractions of processing and carries out material loading action, and described revolving door 263 is again closed under elastic component 261 effects, revolving door 263 workpiece pressings are fixed on charging ram, can avoid being placed in workpiece on charging ram 31 and drop.
Wherein said elastic component 261 one end are provided with the compact heap 264 for compressing elastic component 261, and bolt is fixed on the lateral surface of deflector chute 22 through compact heap 264, and described elastic component 261 is fixed on deflector chute 22 by compact heap 264, simple in structure, easy for installation.
Claims (5)
1. an automatic slot milling machine, comprise frame, pay-off, charging clamping device, milling attachment and control charging clamping device, the control device of milling attachment, charging clamping device comprises charging ram, described pay-off involving vibrations dish and deflector chute, the charging aperture of described deflector chute connects the discharging opening of vibrating disk, the discharging opening of described deflector chute is placed in charging ram top, it is characterized in that: described pay-off also comprises two guide bars for fixation workpiece, fixed head and the power set that drive guide bar to move, this guide bar arranges along workpiece interval on deflector chute moving direction, fixed head is provided with the through hole corresponding with guide bar, described guide bar is placed on deflector chute through through hole and its one end, the other end and power set are connected.
2. a kind of automatic slot milling machine according to claim 1, is characterized in that: described deflector chute comprises two spaced guide half grooves, and described guide bar is placed between two guide half grooves.
3. a kind of automatic slot milling machine according to claim 2, is characterized in that: the cross section of described guide half groove is rectangle.
4. a kind of automatic slot milling machine according to claim 3, it is characterized in that: the other end of described deflector chute Relative Vibration dish is provided with the barrier assembly for stopping that workpiece drops, described barrier assembly comprises elastic component, rotating shaft and the revolving door rotatablely moving around rotating shaft axis, described elastic component one end is fixed on the lateral surface of deflector chute, and the other end and revolving door are inconsistent.
5. a kind of automatic slot milling machine according to claim 4, is characterized in that: described elastic component one end is provided with the compact heap for compressing elastic component, and bolt is fixed on the lateral surface of deflector chute through compact heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149621.1U CN203738101U (en) | 2014-03-29 | 2014-03-29 | Automatic groove milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149621.1U CN203738101U (en) | 2014-03-29 | 2014-03-29 | Automatic groove milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738101U true CN203738101U (en) | 2014-07-30 |
Family
ID=51337964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149621.1U Expired - Fee Related CN203738101U (en) | 2014-03-29 | 2014-03-29 | Automatic groove milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738101U (en) |
-
2014
- 2014-03-29 CN CN201420149621.1U patent/CN203738101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |