CN213080193U - Double-spindle milling machine - Google Patents
Double-spindle milling machine Download PDFInfo
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- CN213080193U CN213080193U CN202021524155.2U CN202021524155U CN213080193U CN 213080193 U CN213080193 U CN 213080193U CN 202021524155 U CN202021524155 U CN 202021524155U CN 213080193 U CN213080193 U CN 213080193U
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Abstract
The utility model discloses a double-spindle milling machine, which comprises a base and a portal frame arranged on the base in a sliding way; two milling cutters are arranged on the portal frame; the top of the gantry is provided with a driving motor for driving the two milling cutters; two clamp seats corresponding to the two milling cutters respectively are arranged on the base along the length direction; the fixture seat is provided with a V-shaped groove with an included angle of 36 degrees along the length direction, two milling cutters are installed through the portal frame to process two workpieces simultaneously, the production efficiency is improved, the workpiece can be well fixed through the V-shaped groove with the included angle of 36 degrees, the stress of the workpiece in the V-shaped groove is uniform, the rigidity stability during processing is high, and the processing performance is good.
Description
Technical Field
The utility model relates to a milling machine especially relates to a two main shaft milling machines.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by taking rotary motion as a main motion, the workpiece and the milling cutter move as a feed motion, the milling machine can process planes, grooves, various curved surfaces, gears and the like, the milling machine is a machine tool for milling the workpiece by using the milling cutter, the milling machine can process complex profiles besides planes, grooves, gear teeth, threads and spline shafts, the efficiency is higher than that of a planer, the milling machine is widely applied in mechanical manufacturing and repairing departments, most of the existing milling machines adopt clamping plates connected by lead screws as clamps, but the clamps have high requirements on the shape of the workpiece, and special-shaped workpieces are difficult to clamp, so that a double-spindle milling machine which is convenient to process and firm in fixation is necessary to design.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a processing is convenient, fixed firm two main shaft milling machines.
Realize the utility model discloses the technical scheme of purpose is: a double-spindle milling machine comprises a base and a portal frame arranged on the base in a sliding manner; two milling cutters are arranged on the portal frame; the top of the gantry is provided with a driving motor for driving the two milling cutters; two clamp seats corresponding to the two milling cutters respectively are arranged on the base along the length direction; the fixture seat is provided with a V-shaped groove with an included angle of 36 degrees along the length direction, two milling cutters are installed through the portal frame to process two workpieces simultaneously, the production efficiency is improved, the workpiece can be well fixed through the V-shaped groove with the included angle of 36 degrees, the stress of the workpiece in the V-shaped groove is uniform, the rigidity stability during processing is high, and the processing performance is good.
Guide rails are arranged on two sides of the base along the length direction; the bottom of the portal frame is provided with a guide groove matched with the guide rail; a gantry screw rod is rotatably arranged on one side of the base; the portal frame is provided with a sliding table matched with the portal screw rod; one end of the gantry screw rod is connected with a speed reducing motor which is suitable for driving the gantry screw rod to rotate, the gantry screw rod is driven to rotate through the speed reducing motor, the position of the gantry is controlled, the processing is convenient, and the adjustment is flexible.
The clamp seat also comprises an oil pressure mechanism; the oil pressure mechanism comprises a rotary oil cylinder arranged between the two clamp seats and a pressing oil cylinder arranged on the outer side of the two clamp seats; a screwing rod is arranged on a rotating shaft of the rotating oil cylinder; a telescopic shaft of the pressing oil cylinder is rotatably provided with a pressing rod; the rotary oil cylinder and the pressing oil cylinder are matched with each other through the oil pipe arranged in the base, the screwing rod and the pressing rod are used for pressing the workpiece in the V-shaped groove, the screwing rod and the pressing rod are controlled through the rotary oil cylinder and the pressing oil cylinder to firmly place the workpiece in the clamp seat, the fixation is firm, and the control is convenient.
The base is located anchor clamps seat below and is equipped with the waste material mouth, and the processing waste material is direct spills from the bottom, avoids blockking up in the base, and is convenient clean.
A waste conveying belt is arranged below the waste opening; one end of the waste conveying belt is obliquely and upwards arranged; the waste material conveyer belt bottom is equipped with a plurality of pulleys, directly conveys out in the waste material that spills the waste material mouth, and one end slope upwards sets up the convenience and collects.
The four corners of the base are provided with adjusting feet, so that the base can conveniently adapt to the hollow ground and keep the base horizontal.
By adopting the technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses a two milling cutters of portal frame installation can process two work pieces simultaneously, increases production efficiency, and the contained angle can fix the work piece well for 36V type grooves, and the work piece is even at V type inslot atress, and the rigidity stability is high during processing, and the processing performance is good.
(2) The utility model discloses a gear motor drive longmen lead screw rotates, and the position of control portal frame makes things convenient for processing, adjusts in a flexible way.
(3) The utility model discloses a rotatory hydro-cylinder with compress tightly the pole of turning tightly of hydro-cylinder control and compress tightly the pole and firmly lay the work piece in the anchor clamps seat, fixed firm, control is convenient.
(4) The utility model discloses a lie in anchor clamps seat below on the base and be equipped with the waste material mouth, the processing waste material is direct spills from the bottom, avoids blockking up in the base, and is convenient clean.
(5) The waste material conveying belt is arranged below the waste material port; one end of the waste conveying belt is obliquely and upwards arranged; the waste material conveyer belt bottom is equipped with a plurality of pulleys, directly conveys out in the waste material that spills the waste material mouth, and one end slope upwards sets up the convenience and collects.
(6) The utility model discloses a base four corners is equipped with the adjustment foot, conveniently adapts to hole hollow ground, keeps the base level.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
The reference numbers in the drawings are as follows:
the automatic waste material conveying device comprises a base 1, a guide rail 11, a waste material opening 12, an adjusting foot 13, a portal frame 2, a guide groove 21, a sliding table 22, a speed reducing motor 23, a milling cutter 3, a driving motor 4, a rotary oil cylinder 5, a screwing rod 51, a pressing oil cylinder 6, a pressing rod 61, a waste material conveying belt 7 and a pulley 71.
Detailed Description
Referring to fig. 1 and 2, the double-spindle milling machine of the present embodiment includes a base 1 and a gantry 2 slidably disposed on the base 1. Two milling cutters 3 are arranged on the portal frame 2. And the top of the portal frame 2 is provided with a driving motor 4 for driving the two milling cutters. The base 1 is provided with two clamp seats corresponding to the two milling cutters 3 along the length direction. The clamp seat is provided with a V-shaped groove with an included angle of 36 degrees along the length direction, a workpiece can be well fixed through the V-shaped groove with the included angle of 36 degrees, the stress of the workpiece in the V-shaped groove is uniform, the rigidity stability is high during processing, and the processing performance is good.
The base 1 is provided with guide rails 11 along both sides of the length direction. The bottom of the portal frame 2 is provided with a guide groove 21 matched with the guide rail 11. One side of the base 1 is rotatably provided with a gantry screw rod. The portal frame 2 is provided with a sliding table 22 matched with the portal screw rod. One end of the gantry screw rod is connected with a speed reducing motor 23 suitable for driving the gantry screw rod to rotate, the gantry screw rod is driven to rotate through the speed reducing motor 23, the position of the gantry frame 2 is controlled, the processing is convenient, and the adjustment is flexible.
The clamp seat further comprises an oil pressure mechanism. The oil pressure mechanism comprises a rotary oil cylinder 5 arranged between the two clamp seats and a pressing oil cylinder 6 arranged outside the two clamp seats. A screwing rod 51 is provided on the rotation shaft of the rotation cylinder 5. A compression rod 61 is rotatably arranged on a telescopic shaft of the compression oil cylinder 6. The rotary oil cylinder 5 and the pressing oil cylinder 6 are matched with each other through an oil pipe screwing rod 51 and a pressing rod 61 which are arranged in the base 1 to tightly press a workpiece in a V-shaped groove, the rotary oil cylinder 5 and the pressing oil cylinder 6 are used for controlling the screwing rod 51 and the pressing rod 61 to firmly place the workpiece in the clamp seat, and the clamp is firm in fixation and convenient to control.
Be located anchor clamps seat below on base 1 and be equipped with waste material mouth 12, the processing waste material is direct spills from the bottom, avoids the jam in base 1, and is convenient clean.
A waste conveyor 7 is arranged below the waste port 12. One end of the waste conveyor belt 7 is arranged obliquely upwards. The bottom of the waste conveyor belt 7 is provided with a plurality of pulleys 71, waste materials leaked from the waste material port 12 are directly conveyed out, and one end of the waste conveyor belt is inclined upwards to facilitate collection. The pulley 71 facilitates pulling the waste conveyor 7 out for cleaning.
Adjusting feet 13 are arranged at four corners of the base 1, so that the base can adapt to the hollow ground conveniently and keep the base 1 horizontal.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A double-spindle milling machine is characterized in that: comprises a base (1) and a portal frame (2) arranged on the base (1) in a sliding way; two milling cutters (3) are arranged on the portal frame (2); the top of the portal frame (2) is provided with a driving motor (4) for driving the two milling cutters; two clamp seats corresponding to the two milling cutters (3) respectively are arranged on the base (1) along the length direction; the clamp seat is provided with a V-shaped groove with an included angle of 36 degrees along the length direction.
2. A dual spindle milling machine according to claim 1, wherein: guide rails (11) are arranged on two sides of the base (1) along the length direction; the bottom of the portal frame (2) is provided with a guide groove (21) matched with the guide rail (11); a gantry screw rod is rotatably arranged on one side of the base (1); a sliding table (22) matched with the gantry screw rod is arranged on the gantry frame (2); one end of the gantry screw rod is connected with a speed reducing motor (23) which is suitable for driving the gantry screw rod to rotate.
3. A dual spindle milling machine according to claim 1, wherein: the clamp seat also comprises an oil pressure mechanism; the oil pressure mechanism comprises a rotary oil cylinder (5) arranged between the two clamp seats and a pressing oil cylinder (6) arranged on the outer sides of the two clamp seats; a screwing rod (51) is arranged on a rotating shaft of the rotating oil cylinder (5); a compression rod (61) is rotatably arranged on a telescopic shaft of the compression oil cylinder (6); the screwing rod (51) and the pressing rod (61) are matched to press the workpiece in the V-shaped groove.
4. A dual spindle milling machine according to claim 1, wherein: and a waste material port (12) is arranged below the clamp seat on the base (1).
5. A twin spindle milling machine as defined in claim 4, wherein: a waste conveyor belt (7) is arranged below the waste opening (12); one end of the waste conveying belt (7) is obliquely and upwards arranged; the bottom of the waste conveying belt (7) is provided with a plurality of pulleys (71).
6. A dual spindle milling machine according to claim 1, wherein: four corners of the base (1) are provided with adjusting feet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524155.2U CN213080193U (en) | 2020-07-28 | 2020-07-28 | Double-spindle milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524155.2U CN213080193U (en) | 2020-07-28 | 2020-07-28 | Double-spindle milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN213080193U true CN213080193U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524155.2U Active CN213080193U (en) | 2020-07-28 | 2020-07-28 | Double-spindle milling machine |
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| Country | Link |
|---|---|
| CN (1) | CN213080193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011631A (en) * | 2021-10-26 | 2022-02-08 | 盐城工学院 | Full-automatic intelligent production line of new energy automobile |
-
2020
- 2020-07-28 CN CN202021524155.2U patent/CN213080193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011631A (en) * | 2021-10-26 | 2022-02-08 | 盐城工学院 | Full-automatic intelligent production line of new energy automobile |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double spindle milling machine Effective date of registration: 20210816 Granted publication date: 20210430 Pledgee: China Construction Bank Corporation Changzhou Economic Development Zone sub branch Pledgor: Changzhou Rongjiu Machinery Co.,Ltd. Registration number: Y2021980007689 |