CN2437440Y - Special vertical inside and outside cutting edges milling machine - Google Patents
Special vertical inside and outside cutting edges milling machine Download PDFInfo
- Publication number
- CN2437440Y CN2437440Y CN 00244257 CN00244257U CN2437440Y CN 2437440 Y CN2437440 Y CN 2437440Y CN 00244257 CN00244257 CN 00244257 CN 00244257 U CN00244257 U CN 00244257U CN 2437440 Y CN2437440 Y CN 2437440Y
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- oil
- milling
- jaw
- collar extension
- 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 special machine for an inner and an outer openings of a vertical milling machine, which belongs to a special machine tool for making pliers. A left and a right sets of oil cylinder type clamps are arranged on a work bench; a dead plier mouth of each set of the oil cylinder type clamps is fixed on a cylinder body; a movable plier mouth is connected with a piston; an oil inlet and an oil outlet of the oil cylinder are respectively connected with an oil pump by an oil pipe and an electromagnetic reversing valve. The tightness of the utility model adopts hydraulic transmission. The left and the right clamps cyclically operate. Only one person is needed for replacing workpieces. The labor intensity of operators is lightened. The work efficiency and yield are increased. The utility model is suitable for the processing of the inner and the outer edges of products of a plier class, such as cutting pliers, nipper pliers, etc.
Description
The utility model relates to a kind of system pincers special purpose machine tool, collar extension special plane in specifically a kind of vertical milling.
At present, jaw transversal position, the inside and outside cutting edge of pincers series products such as cutting pliers, needle-nose pliers, cutting nipper mostly adopt general-purpose vertical milling machine Milling Process to be shaped.The general-purpose vertical milling machine mainly is made of vertical milling head and fuselage, and bench vice is installed on the worktable, and the operator controls the clamping of workpiece by hand or unloads, the quality of processing instability, and operator's labor intensity is big, inefficiency.
Collar extension special plane in vertical the milling that the purpose of this utility model is to provide a kind of can alleviate operator's labor intensity, work efficiency height, guarantee workpiece quality.
For achieving the above object, collar extension special plane in vertical the milling of the present utility model, comprise support, worktable, milling head box, two cover cylinder type anchor clamps about said worktable is provided with, the dead jaw of every cover cylinder type anchor clamps is fixed on the cylinder body, the jaw of living is connected with piston, and the filler opening of oil cylinder is connected with oil pump with solenoid directional control valve by oil pipe respectively with oil outlet.
Said anchor clamps are internal orifice anchor clamps, and clamp is dead jaw under it, and last clamp is the jaw of living.
Said anchor clamps are collar extension anchor clamps, and clamp is dead jaw on it, and following clamp is the jaw of living.
Said solenoid directional control valve is installed on the integrated valve body that an inside is provided with passage, and the oil outlet of oil pump is connected by the integrated valve body of oil pipe and this, and series flow control valve also is installed on the integrated valve body.
The milling head main shaft tail end of said milling head box is provided with flywheel.
Because technique scheme is two cover cylinder type anchor clamps about having installed on the worktable, the dead jaw of anchor clamps is fixed on the cylinder body, the jaw of living is connected with piston, the degree of tightness of anchor clamps adopts hydraulic transmission, left and right sides anchor clamps cycling makes workpiece finish automated exchanged cutter or unload, only need a people to change workpiece, alleviated operator's labor intensity greatly, improved work efficiency and output.
The utility model adopts internal orifice and two kinds of anchor clamps of collar extension, therefore can select wherein a kind of anchor clamps for use according to the arts demand of collar extension in the binding clip milling, has eliminated the clamping error, has improved quality of processing.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the vertical structural representation that mills interior collar extension special plane of the utility model;
Fig. 2 is the vertical schematic representation that mills the interior integrated valve body of collar extension special plane of the utility model;
Fig. 3 is the vertical schematic representation that mills interior collar extension special plane collar extension anchor clamps of the utility model;
Fig. 4 is the vertical hydraulic schematic diagram that mills interior collar extension special plane of the utility model.
In conjunction with Fig. 1, Fig. 2 as seen, the collar extension special plane comprises support 1 in vertical the milling of the present utility model, worktable 2, milling head box 3, two cover cylinder type anchor clamps 4 and 5 about worktable 2 is provided with, anchor clamps 4 and 5 all are internal orifice anchor clamps, clamp is dead jaw 6 under it, last clamp is the jaw 7 of living, anchor clamps 4 and 5 dead jaw 6 are fixed on the cylinder body 8, the jaw 7 of living is installed on the piston 9, the filler opening 10 of oil cylinder is connected with oil pump with solenoid directional control valve 12 by oil pipe respectively with oil outlet 11, solenoid directional control valve 12 is installed concentratedly in an inside and is provided with on the integrated valve body 13 of passage, the oil outlet of oil pump also is connected with integrated valve body 13 by oil pipe, on the integrated valve body 13 series flow control valve 14 is installed also, integrated valve body 13 and oil pump are installed on the fuel tank, and fuel tank is located at support 1 rear portion.The milling head main shaft tail end of milling head box 3 is provided with flywheel 15, and milling head box 3 is regulated at support 1 upper edge one dovetail groove vertical lift, and its structure is identical with existing drilling and grinding machine.
As seen from Figure 3, the collar extension anchor clamps of collar extension special plane in vertical the milling of the present utility model, clamp is dead jaw 6 on it, and following clamp is the jaw 7 of living, and the dead jaw 6 of anchor clamps is fixed on the cylinder body 8, and the jaw 7 of living is installed on the piston 9.
The following clamp of collar extension anchor clamps of the present utility model and internal orifice anchor clamps is equipped with positioning device, and this positioning device manufactures according to workpiece.
Fig. 4 is the utility model hydraulic schematic diagram.The move left and right of this machine worktable and the degree of tightness of anchor clamps all adopt hydraulic transmission, and by the collision block under worktable collision be located at the support front about four position limit switches connect solenoid directional control valve, electromagnetic coil makes the worktable left and right displacement, also corresponding actions of left and right sides anchor clamps meanwhile, that is: after worktable moves to left, right anchor clamps can clamp workpiece, milling, feed, left side anchor clamps unclamp, and unload finished workpiece, change the workpiece of not milling, after treating that worktable moves to right, left side anchor clamps clamp workpiece and carry out milling, and right anchor clamps unclamp workpiece again, so circularly operation.
The hydraulic system principle is: this machine hydraulic power is to come work by Y90S-4 1.1KW vertical type motor through the direct transmission CB-B25 of paul pawl coupling gear oil pump, the flow of gear pump is 25 liters/minute, rotating speed is 1450R.P.M, oil pump is inhaled the store oil in support, through the filter filtering, the pressure in pressure oil outlet port is through Y
1-25B relief valve is adjusted in the 0.8-2M.Pa, directly is depressed into solenoid directional control valve D
1And D
2(being the 24D-25B type), D
1Be worktable commutation, D
2Pine folder for the anchor clamps oil cylinder, when this machine is done the internal orifice milling: after starting oil pump, after being moved to the left earlier collision upper left side position limit switch (LX191 type) as worktable, the worktable commutation, worktable moves right, the crawl push switch is connected the CJ5-24D solenoid valve simultaneously, left side anchor clamps cylinder working, the anchor clamps oil cylinder clamps workpiece, and worktable continues to move right and carries out the milling feed, worktable moves to right to right-hand member, workpiece has been finished milling, promptly is moved to the left the crawl push switch to colliding the commutation of upper right position limit switch (LX191 type) worktable, start the CJ6-24D solenoid valve, make right anchor clamps cylinder working, right anchor clamps clamp workpiece and carry out the milling feed, and left anchor clamps pine is unloaded processed workpiece, the to-and-fro motion of worktable, the corresponding degree of tightness of left and right sides anchor clamps, the operator changes workpiece in the anchor clamps degree of tightness in off time, and the processing of internal orifice milling is carried out in action so again and again serially in two anchor clamps, position limit switch respectively uses a pair of normally opened contact, and is connected in the 220V loop with electromagnetic valve coil.
Claims (5)
1, collar extension special plane in a kind of vertical milling, comprise support, worktable, milling head box, it is characterized in that: two cover cylinder type anchor clamps (4,5) about said worktable (2) is provided with, the dead jaw (6) of every cover cylinder type anchor clamps is fixed on the cylinder body (8), the jaw (7) of living is connected with piston (9), and the filler opening of oil cylinder (10) is connected with oil pump with solenoid directional control valve (12) by oil pipe respectively with oil outlet (11).
2, collar extension special plane in vertical the milling according to claim 1, it is characterized in that: said anchor clamps (4,5) are the internal orifice anchor clamps, and clamp is dead jaw (6) under it, and last clamp is the jaw (7) of living.
3, collar extension special plane in vertical the milling according to claim 1, it is characterized in that: said anchor clamps (4,5) are the collar extension anchor clamps, and clamp is dead jaw (6) on it, and following clamp is the jaw (7) of living.
4, collar extension special plane in vertical the milling according to claim 1, it is characterized in that: said solenoid directional control valve (12) is installed on the integrated valve body (13) that an inside is provided with passage, the oil outlet of oil pump is connected by the integrated valve body of oil pipe and this (13), and series flow control valve (14) also is installed on the integrated valve body (13).
5, collar extension special plane in vertical the milling according to claim 1, it is characterized in that: the milling head main shaft tail end of said milling head box (3) is provided with flywheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244257 CN2437440Y (en) | 2000-08-05 | 2000-08-05 | Special vertical inside and outside cutting edges milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244257 CN2437440Y (en) | 2000-08-05 | 2000-08-05 | Special vertical inside and outside cutting edges milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437440Y true CN2437440Y (en) | 2001-07-04 |
Family
ID=33603977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244257 Expired - Fee Related CN2437440Y (en) | 2000-08-05 | 2000-08-05 | Special vertical inside and outside cutting edges milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437440Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205437A (en) * | 2011-04-26 | 2011-10-05 | 南京宁庆数控机床制造有限公司 | Four-head four-station numerically controlled milling machine for clamp blade edge |
| CN102814541A (en) * | 2012-07-18 | 2012-12-12 | 山东华盛农业药械有限责任公司 | Apparatus for double-position automatically circular milling of crank shaft semi-circle keyway |
-
2000
- 2000-08-05 CN CN 00244257 patent/CN2437440Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205437A (en) * | 2011-04-26 | 2011-10-05 | 南京宁庆数控机床制造有限公司 | Four-head four-station numerically controlled milling machine for clamp blade edge |
| CN102205437B (en) * | 2011-04-26 | 2013-12-04 | 南京宁庆数控机床制造有限公司 | Four-head four-station numerically controlled milling machine for clamp blade edge |
| CN102814541A (en) * | 2012-07-18 | 2012-12-12 | 山东华盛农业药械有限责任公司 | Apparatus for double-position automatically circular milling of crank shaft semi-circle keyway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |