CN2683307Y - Worktable used specially for machining cam - Google Patents
Worktable used specially for machining cam Download PDFInfo
- Publication number
- CN2683307Y CN2683307Y CN 200420044270 CN200420044270U CN2683307Y CN 2683307 Y CN2683307 Y CN 2683307Y CN 200420044270 CN200420044270 CN 200420044270 CN 200420044270 U CN200420044270 U CN 200420044270U CN 2683307 Y CN2683307 Y CN 2683307Y
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- CN
- China
- Prior art keywords
- cam
- anchor clamps
- box
- drive mechanism
- electric drive
- 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
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Abstract
The utility model discloses a worktable used specially for a machining cam, comprising a box-shaped table seat, and a three-jaw clamp. The box-shaped table seat is provided with a reciprocal electric drive mechanism on the X axial direction and a moving platform driven by the reciprocal electric drive mechanism. The worktable used specially for a machining cam is characterized in that a clamp fixing seat which is convenient to disassemble and adjust directions is arranged on the moving platform; a rolling electric drive mechanism is arranged on the clamp fixing seat; the three-jaw clamp is installed on the output shaft of the rolling electric drive mechanism. The reciprocal electric drive mechanism on the axial direction drives the moving platform to do the reciprocating translation of the X axial direction on the box-shaped table seat. The clamp fixing seat which is installed on the moving platform is used as the rolling electric drive mechanism to drive the three-jaw clamp to rotate. The worktable can satisfy the requirements of the cutting and processing of an end cam and a bowl-shaped cam. The utility model has the advantages of scientific design, simple structure, low processing cost, high precision, fast processing speed, strong operability, etc.
Description
Technical field
The utility model relates to machinery processing apparatus, especially a kind of cam machined dedicated that is applicable to different shape cam cutting processing.
Technical background
At present, in field of machining, milling machine is generally adopted in the processing of cam, and milling machine is provided with one can realize that X-axis and Y-axis are to the workbench that moves back and forth.Described workbench is by box-like pedestal, be installed in the traveling table on the box-like pedestal and be installed in clamping fixture seat on the traveling table by longitudinal leadscrew by axial leading screw, and the three-jaw anchor clamps that are fixed on the clamping fixture seat are formed, for realizing the automation processing of cam, workbench X axis or Y-axis all are furnished with drive motors to axial leading screw that moves back and forth and longitudinal leadscrew, by the program that weaves drive motors is controlled, realized that the three-jaw anchor clamps move by the production engineering specifications of processed cam.Piece-holder starts milling cutter on workbench three-jaw anchor clamps, by handle workbench can do X axis or Y-axis to move, workpiece is moved by the track of setting, the milling cutter of rotation is when contacting with workpiece, with unnecessary material removal.Because the workbench of existing milling machine configuration can only make the plane X axle and y-axis shift is moving, therefore can only process edge cam, and can't realize cutting processing bowl-shape cam.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned milling machine table, and a kind of edge cam cutting processing that both can be used as is provided, and can be used as the cam machined dedicated of bowl-shape cam cutting processing again.
The utility model cam machined dedicated, comprise: box-like pedestal and three-jaw anchor clamps, box-like pedestal is provided with the reciprocal electric driver mechanism of X axis and by the traveling table of its driving, it is characterized in that: traveling table be provided with one can tuning for convenience detach the anchor clamps holder, the anchor clamps holder is provided with the revolution electric driver mechanism, and the three-jaw anchor clamps are installed on the output shaft of revolution electric driver mechanism.
The operation principle of the utility model cam machined dedicated is: drive traveling table by the reciprocal electric driver mechanism of X axis and move back and forth as X axis on box-like pedestal, drive the rotation of three-jaw anchor clamps by the anchor clamps holder that is installed on the traveling table for turning round electric driver mechanism; Because the anchor clamps holder that is arranged on the traveling table is detachable tuning fit structure, therefore is clamped in workpiece on the three-jaw anchor clamps and can on the X-axis line, makes 0～90 degree with the anchor clamps holder and rotate, with the requirement of the cutting processing that satisfies the workpiece diverse location.When the processing edge cam, the anchor clamps holder can be adjusted to 90 degree positions, the central axis of three-jaw anchor clamps can be finished the cutting processing of edge cam perpendicular to the X-axis line perpendicular to the milling cutter of workbench at this moment.When carrying out bowl-shape cam, the anchor clamps holder can be adjusted to 0 degree position, this moment three-jaw anchor clamps central axis and X-axis line parallel, can finish the cutting processing of bowl-shape cam perpendicular to the milling cutter of workbench.If the equal adapted computer control of reciprocal electric driver mechanism of X axis and three-jaw anchor clamps revolution electric driver mechanism then can be finished edge cam and bowl-shape cam is processed automatically.
The utility model cam machined dedicated design science, simple in structure.It has advantages such as processing cost is low, precision is high, process velocity is fast, workable.
The concrete structure of the utility model cam machined dedicated is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of cam machined dedicated;
Fig. 2 is another status architecture schematic diagram of cam machined dedicated shown in Figure 1.
The specific embodiment
Embodiment: can be clear that from Fig. 1 cam machined dedicated has a box-like pedestal 1, be provided with the reciprocal electric driver mechanism 2 of the X axis that constitutes by leading screw 21, feed screw nut 22, guide post 23, motor 24 and gear-box 25 in the box-like pedestal 1, traveling table 3 was installed on the guide post 23 by feed screw nut 22 and cooperating of leading screw 23, and traveling table 3 can move back and forth at guide post 23 under the reciprocal electric driver mechanism 2 of X axis drives; Traveling table 3 be provided with one can tuning for convenience detach anchor clamps holder 4, anchor clamps holder 4 is provided with the revolution electric driver mechanism 5 that is made of motor 51 and gear-box 52, three-jaw anchor clamps 6 are installed on the output shaft of revolution electric driver mechanism 5, three-jaw anchor clamps 6 rotation under revolution electric driver mechanism 5 drives.Described anchor clamps holder 4 is by being bolted on the traveling table 3.
The using method of the utility model cam machined dedicated:
State diagram when 1, the processing of edge cam: Fig. 1 is this cam machined dedicated processing edge cam is at first adjusted to the anchor clamps holder on the traveling table 3 90 degree positions, and is used bolting.This moment, three-jaw anchor clamps 6 central axis was perpendicular to the X-axis line, and workpiece 7 is clamped on the three-jaw anchor clamps 6, cut perpendicular to 8 pairs of workpiece 7 sidewalls of milling cutter of traveling table 3, can finish the processing of edge cam.
2, the processing of bowl-shape cam: Fig. 2 is the state diagram of this cam machined dedicated when processing bowl-shape cam, when carrying out bowl-shape cam, the anchor clamps holder 4 that is arranged on the traveling table 3 can be adjusted to 0 degree position, and use bolting.This moment three-jaw anchor clamps 6 central axis and X-axis line parallel, workpiece 7 is clamped on the three-jaw anchor clamps 6, cuts perpendicular to the end face of 8 pairs of workpiece 7 of milling cutter of traveling table 3, can finish the cutting processing of bowl-shape cam.
If processed cam data is compiled into program behind cutter compensation, the input computer by the operation of computer control reciprocal electric driver mechanism of X axis and three-jaw anchor clamps revolution electric driver mechanism, then can accurately be finished the processing of various edge cams and bowl-shape cam.
Claims (3)
1, a kind of cam machined dedicated, comprise: box-like pedestal and three-jaw anchor clamps, box-like pedestal is provided with the reciprocal electric driver mechanism of X axis and by the traveling table of its driving, it is characterized in that: traveling table be provided with one can tuning for convenience detach the anchor clamps holder, the anchor clamps holder is provided with the revolution electric driver mechanism, and the three-jaw anchor clamps are installed on the output shaft of revolution electric driver mechanism.
2, cam machined dedicated according to claim 1, it is characterized in that: the reciprocal electric driver mechanism of X axis (2) is made of leading screw (21), feed screw nut (22), guide post (23), motor (24) and gear-box (25), and traveling table (3) was installed on the guide post (23) by feed screw nut (22) and cooperating of leading screw (23).
3, cam machined dedicated according to claim 1 and 2 is characterized in that: revolution electric driver mechanism (5) is made of motor (51) and gear-box (52), and three-jaw anchor clamps (6) are installed on the output shaft of revolution electric driver mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044270 CN2683307Y (en) | 2004-03-30 | 2004-03-30 | Worktable used specially for machining cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044270 CN2683307Y (en) | 2004-03-30 | 2004-03-30 | Worktable used specially for machining cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683307Y true CN2683307Y (en) | 2005-03-09 |
Family
ID=34608068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044270 Expired - Fee Related CN2683307Y (en) | 2004-03-30 | 2004-03-30 | Worktable used specially for machining cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683307Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362292B (en) * | 2008-09-12 | 2010-06-02 | 扬州大学 | Mixed-connected machine tool of parallel cutter head |
| CN103692226A (en) * | 2013-12-24 | 2014-04-02 | 昆山鸿富洋机电有限公司 | Built-in fine adjustment sliding table movement mechanism |
-
2004
- 2004-03-30 CN CN 200420044270 patent/CN2683307Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362292B (en) * | 2008-09-12 | 2010-06-02 | 扬州大学 | Mixed-connected machine tool of parallel cutter head |
| CN103692226A (en) * | 2013-12-24 | 2014-04-02 | 昆山鸿富洋机电有限公司 | Built-in fine adjustment sliding table movement mechanism |
| CN103692226B (en) * | 2013-12-24 | 2015-12-09 | 昆山鸿富洋机电有限公司 | Built-in fine adjustment sliding table movement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050309 Termination date: 20100330 |