CN203228056U - Pushing tool capable of reducing noise and impact - Google Patents
Pushing tool capable of reducing noise and impact Download PDFInfo
- Publication number
- CN203228056U CN203228056U CN 201320129404 CN201320129404U CN203228056U CN 203228056 U CN203228056 U CN 203228056U CN 201320129404 CN201320129404 CN 201320129404 CN 201320129404 U CN201320129404 U CN 201320129404U CN 203228056 U CN203228056 U CN 203228056U
- Authority
- CN
- China
- Prior art keywords
- knife
- arm
- forging
- tool
- main shaft
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a pushing tool capable of reducing noise and impact. The pushing tool capable of reducing the noise and impact comprises a tool magazine support; the lateral side of the tool magazine support is provided with disc tool magazines which are connected through a swing arm; the tool magazine support is provided with a main shaft seat which can vertically move under the action of a driving system; the main shaft seat is provided with a pushing tool main shaft. The pushing tool capable of reducing the noise and impact is characterized in that the main shaft seat is also provided with a pushing tool arm fixing seat which is connected with a bending pushing tool arm in a rotating mode through a rotary shaft; the top end of a vertical arm of the bending pushing tool arm is provided with a rolling wheel; the upper portion of the tool magazine support is provided with a pushing tool block; the lower portion of the pushing tool block is provided with a concave inclined surface which is towards the direction of the rolling wheel; a motion track of the rolling wheel in the vertical direction mutually interferes with the pushing tool block; a horizontal arm of the bending pushing tool arm is flexibly connected with the pushing tool main shaft through a main shaft pushing shaft. The pushing tool capable of reducing the noise and impact has the advantages of being simple in structure and skillful in design, being capable of reducing or even eliminating the noise and impact produced in the tool pushing process and ensuring smooth and stable tool changing and tool feeding operation.
Description
Technical field
The utility model relates to a kind of mechanism that forges a knife, particularly a kind of mechanism that forges a knife that can reduce noise and impact.
Background technology
The motor be connected with electric-control system is installed at bracing frame by traditional machining center mechanism that forges a knife, motor drives camshaft and the action of tool arm main shaft that is arranged on equally on the bracing frame by transmission, and the rotation of tool arm main shaft and axially-movable can realize the action of tool changing.In exchanging knives process, tool arm is at first detained cutter to the cutter on the tool magazine, drives tool magazine by electric control gear then and carries out loose cutter action.At present, the action of forging a knife drives the signal chains wheel by camshaft by the sprocket chain bar and responds to control, its shortcoming is that impulsive force is bigger when forging a knife, except meeting produces harsh noise, tool arm is also shaken easily, cause tool changing, send the cutter action not smooth, unstable, have certain potential safety hazard.Therefore need a kind of novel mechanism that forges a knife that can address the above problem now.
Summary of the invention
The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, can reduce even eliminate the noise and the impulsive force that produce when forging a knife, guarantees tool changing, send the cutter fluent movements the stable mechanism that forges a knife.
Technical solution of the present utility model is: a kind of mechanism that forges a knife that can reduce noise and impact, comprise this body support frame of tool magazine 1, this body support frame of tool magazine 1 side is provided with the disc type tool magazine that connects by swing arm, also be provided with on this body support frame of tool magazine 1 can lengthwise movement under the effect of drive system spindle drum 2, spindle drum 2 is provided with the main shaft 3 of forging a knife, it is characterized in that: also be provided with the arm holder 4 of forging a knife on the described spindle drum 2, forge a knife on the arm holder 4 and to be rotatably connected to the bendable arm 5 of forging a knife by rotating shaft 10, forge a knife vertical arm 6 tops of arm 5 of bendable are provided with roller 7, be provided with the piece 8 of forging a knife on this body support frame of tool magazine 1 top, the forge a knife bottom of piece 8 is provided with depression inclined-plane 9 towards roller 7 directions, and roller 7 movement locus is in the vertical interfered mutually with the piece 8 of forging a knife, and bendable is forged a knife the horizontal arm 11 of arm 5 by last item under the main shaft 12 and main shaft 3 flexible connections of forging a knife.
In the process of described roller 7 lengthwise movement under spindle drum 2 drives, under the effect of the piece 8 of forging a knife, roller 7 displacement in the horizontal direction is 5-15mm.
Described rotating shaft 10 and vertical arm 6 are arranged on the same side of the main shaft 3 of forging a knife.
Described rotating shaft 10 and vertical arm 6 are separately positioned on the both sides of the main shaft 3 of forging a knife.
The utility model is compared with prior art, has following advantage:
The mechanism that forges a knife of this kind of version, it is simple in structure, design ingenious, it utilizes the cam action that rotate to realize forging a knife existing at traditional mechanism that forges a knife: impulsive force is bigger, can produce noise, causes detaining cutter, send cutter to move slack problem, the type of drive of cam-type is changed fully, design a kind of arm of forging a knife of bending shape, and match with it be provided with the depression inclined-plane piece of forging a knife, utilize lever principle realize the forging a knife lengthwise movement of main shaft.In the process of forging a knife, the forge a knife lateral displacement amount very little (having only 5-15mm) of arm, therefore under the time-invariant condition of forging a knife, the movement velocity of arm of forging a knife reduces greatly than traditional structure, thereby reduced the arm of forging a knife to the impulsive force of main shaft, thereby reached the purpose that reduces the moment noise of forging a knife; Simultaneously it also enough will forge a knife arm to the impulsive force transmission of main shaft, be distributed to the piece of forging a knife that the tool magazine body is fixedlyed connected on, the strength that can avoid forging a knife is directly impacted the main shaft of forging a knife, avoid influencing machining accuracy, can increase main shaft processing quality, prolong its service life.And the manufacture craft of this mechanism that forges a knife is simple, and is cheap for manufacturing cost, therefore we can say that it has possessed multiple advantage, is particularly suitable for applying in the art.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model embodiment one.
Fig. 2 is use state one schematic diagram of the utility model embodiment one.
Fig. 3 is use state two schematic diagrames of the utility model embodiment one.
Fig. 4 is use state three schematic diagrames of the utility model embodiment one.
Fig. 5 is use state one schematic diagram of the utility model embodiment two.
Fig. 6 is use state two schematic diagrames of the utility model embodiment two.
Fig. 7 is use state three schematic diagrames of the utility model embodiment two.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.Extremely shown in Figure 7 as Fig. 1: a kind of mechanism that forges a knife that can reduce noise and impact, comprise this body support frame of tool magazine 1, this body support frame of tool magazine 1 side is provided with the disc type tool magazine that connects by swing arm, also be provided with on this body support frame of tool magazine 1 can lengthwise movement under the effect of drive system spindle drum 2, spindle drum 2 is provided with the main shaft 3 of forging a knife, and during tool changing, the disc type tool magazine is rotated, and the lengthwise movement that the main shaft 3 of forging a knife cooperates with it, to the cutter application of force that needs on the disc type tool magazine to change; On described spindle drum 2, also be provided with the arm holder 4 of forging a knife, on the arm holder 4 of forging a knife, be rotatably connected to the bendable arm 5 of forging a knife by rotating shaft 10, this bendable arm 5 of forging a knife comprises a vertical arm 6 and the horizontal arm 11 of fixedlying connected with it, and the two forms the shape of approximate L; Top at vertical arm 6 is provided with roller 7, top at this body support frame of tool magazine 1 then is set with the piece 8 of forging a knife, be provided with depression inclined-plane 9 in the bottom of the piece 8 of forging a knife, this depression inclined-plane 9 is towards the direction of roller 7, and roller 7 movement locus is in the vertical interfered mutually with the piece 8 of forging a knife, when being spindle drum 2 lengthwise movements, roller 7 can contact with the piece 8 of forging a knife; And rotating shaft 10 is rotatably connected on the horizontal arm 11, horizontal arm 11 also with main shaft under last item 12 be rotationally connected, simultaneously last item 12 also is rotatably connected on the main shaft 3 of forging a knife under this main shaft.
The utility model has two kinds of specific embodiment, and is as shown in Figures 1 to 4 a kind of, and rotating shaft 10 and vertical arm 6 are arranged on the same side of the arm 5 of forging a knife; Another kind is then extremely shown in Figure 7 as Fig. 5, and rotating shaft 10 and vertical arm 6 are separately positioned on the both sides of the arm 5 of forging a knife.Concrete their structure of course of work explanation below in conjunction with these two kinds of embodiments.
As shown in Figures 1 to 4: spindle drum 2 moves upward, drive forge a knife arm holder 4 and bendable on it arm 5 associated movements of forging a knife, roller 7 at first contacts with the depression inclined-plane 9 of piece 8 bottoms of forging a knife, and along with the surperficial orbiting motion of the action that makes progress along depression inclined-plane 9, until the top that moves to the piece 8 of forging a knife, in above-mentioned motion process, roller 7 is subjected to displacement to the direction near rotating shaft 10 in the horizontal direction, the bendable arm 5 of forging a knife serves as that axle is done swing with rotating shaft 10, because last item 12 is positioned at the two ends of rotating shaft 10 under roller 7 and the main shaft, therefore according to lever principle, horizontal arm 11 can drive just that last item 12 forces the main shaft 3 of forging a knife to bottom offset to bottom offset under the main shaft;
Extremely shown in Figure 7 as Fig. 5: spindle drum 2 moves upward, drive forge a knife arm holder 4 and bendable on it arm 5 associated movements of forging a knife, roller 7 at first contacts with the depression inclined-plane 9 of piece 8 bottoms of forging a knife, and along with the surperficial orbiting motion of the action that makes progress along depression inclined-plane 9, until the top that moves to the piece 8 of forging a knife, in above-mentioned motion process, roller 7 is subjected to displacement to the direction away from rotating shaft 10 in the horizontal direction, the bendable arm 5 of forging a knife serves as that axle is done swing with rotating shaft 10, because last item 12 is positioned at the homonymy of rotating shaft 10 under roller 7 and the main shaft, therefore according to lever principle, horizontal arm 11 can drive just that last item 12 forces the main shaft 3 of forging a knife to bottom offset to bottom offset under the main shaft.
Claims (4)
1. mechanism that forges a knife that can reduce noise and impact, comprise this body support frame of tool magazine (1), this body support frame of tool magazine (1) side is provided with the disc type tool magazine that connects by swing arm, also be provided with on this body support frame of tool magazine (1) can lengthwise movement under the effect of drive system spindle drum (2), spindle drum (2) is provided with the main shaft of forging a knife (3), it is characterized in that: also be provided with the arm holder (4) of forging a knife on the described spindle drum (2), the arm holder (4) of forging a knife is gone up by rotating shaft (10) and is rotatably connected to the bendable arm (5) of forging a knife, forge a knife vertical arm (6) top of arm (5) of bendable is provided with roller (7), be provided with the piece of forging a knife (8) on this body support frame of tool magazine (1) top, the forge a knife bottom of piece (8) is provided with depression inclined-plane (9) towards roller (7) direction, and roller (7) movement locus is in the vertical mutually interfered with the piece (8) of forging a knife, and the forge a knife horizontal arm (11) of arm (5) of bendable flexibly connects by last item under the main shaft (12) and the main shaft (3) of forging a knife.
2. the mechanism that forges a knife that can reduce noise and impact according to claim 1, it is characterized in that: in the process of described roller (7) lengthwise movement under spindle drum (2) drives, under the effect of the piece of forging a knife (8), roller (7) displacement in the horizontal direction is 5-15mm.
3. the mechanism that forges a knife that can reduce noise and impact according to claim 2 is characterized in that: described rotating shaft (10) and vertically arm (6) be arranged on the same sides of the main shaft of forging a knife (3).
4. the mechanism that forges a knife that can reduce noise and impact according to claim 2 is characterized in that: described rotating shaft (10) and vertically arm (6) be separately positioned on the both sides of the main shaft of forging a knife (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129404 CN203228056U (en) | 2013-03-21 | 2013-03-21 | Pushing tool capable of reducing noise and impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129404 CN203228056U (en) | 2013-03-21 | 2013-03-21 | Pushing tool capable of reducing noise and impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228056U true CN203228056U (en) | 2013-10-09 |
Family
ID=49284205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129404 Expired - Fee Related CN203228056U (en) | 2013-03-21 | 2013-03-21 | Pushing tool capable of reducing noise and impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695414A (en) * | 2017-02-06 | 2017-05-24 | 深圳市创世纪机械有限公司 | Loose tool device capable of preventing tool pressing arm from generating radial towing force on spindle |
| CN111716130A (en) * | 2020-05-25 | 2020-09-29 | 锋冠精密机械(昆山)有限公司 | Oil pressure automatic knife striking mechanism for intelligent knife changing |
-
2013
- 2013-03-21 CN CN 201320129404 patent/CN203228056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695414A (en) * | 2017-02-06 | 2017-05-24 | 深圳市创世纪机械有限公司 | Loose tool device capable of preventing tool pressing arm from generating radial towing force on spindle |
| CN111716130A (en) * | 2020-05-25 | 2020-09-29 | 锋冠精密机械(昆山)有限公司 | Oil pressure automatic knife striking mechanism for intelligent knife changing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103693369B (en) | Collecting and sending conveyer plunger tpe switching mechanism | |
| CN104234614B (en) | The self adaptation transmission device of rail-free translation door and there is the door of this device | |
| CN106285121B (en) | Stereo garage for motorbus | |
| CN202780644U (en) | Synchronous cutter beating mechanism for automatic cutter-changing tool magazine | |
| JP5832528B2 (en) | Lathe for under floor wheelset | |
| CN203228056U (en) | Pushing tool capable of reducing noise and impact | |
| CN102530502A (en) | Slightly-dragged accumulating conveying mechanism | |
| CN104802012A (en) | Double-force connecting-rod type cutter releasing-clamping mechanism | |
| CN103693365A (en) | Trolley overturning mechanism for accumulation conveyor | |
| CN2818066Y (en) | Single-arm skip blanking mechanism of grinding tool | |
| CN203079217U (en) | Steel moving trolley with tumbler pusher dog | |
| CN102416584A (en) | Double-material arm charging and blanking mechanism for grinding machine | |
| CN101586407B (en) | Vehicle carrying plate moving device of storey parking device | |
| CN204658044U (en) | Times power link-type pine paper-cutting machine | |
| CN208037498U (en) | The retention device of steel cylinder transport | |
| CN204413712U (en) | Bore the cutter-removing mechanism of machine of attacking | |
| CN203246801U (en) | Sprocket transmission chain conveyor | |
| CN106040873A (en) | Fillet surface insert press-fitting device and method | |
| CN103693401A (en) | Friction overturning mechanism for accumulation conveyor | |
| CN201604456U (en) | Moving device for carving machine | |
| CN203418348U (en) | Automatic tool changing mechanism | |
| CN205615033U (en) | Numerical control is stamping device for turrent punch press with spring mechanism | |
| CN107477108B (en) | A kind of application method of pneumatic drum type floating cam balance self-gap-regulating wheel drag | |
| CN211306301U (en) | Moving device for industrial robot | |
| CN104334487A (en) | Damping unit for a lift |
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: 20131009 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |