CN204035639U - A kind of U-shaped fork connector production miller - Google Patents
A kind of U-shaped fork connector production miller Download PDFInfo
- Publication number
- CN204035639U CN204035639U CN201420378925.5U CN201420378925U CN204035639U CN 204035639 U CN204035639 U CN 204035639U CN 201420378925 U CN201420378925 U CN 201420378925U CN 204035639 U CN204035639 U CN 204035639U
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- shaped fork
- milling
- milling cutter
- workbench
- cutter shaft
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Abstract
A kind of U-shaped fork connector production miller, wherein, milling cutter cutter shaft is arranged in left-right direction, and across above workbench, milling cutter cutter shaft is provided with at least two symmetrically arranged mounting grooves for installing disc type milling cutter, a motor is connected in milling cutter cutter shaft one end, motor is arranged on a slide unit that can horizontally slip, bracing frame is the vertical vertical structure arranged, and be provided with on the top of bracing frame for locating and fixing the fixture of U-shaped fork, and be bolted on workbench in the bottom of bracing frame.First form U-shaped fork, then fork is fixed on bracing frame and auxiliary support frame, coordinate the axially-movable of milling cutter cutter shaft can complete the milling work of the arcwall face of swing link end part by the feeding of workbench, clamped one time synchronously can complete the milling operation of two arcwall faces, and the size of milling and axiality rely on milling cutter cutter shaft to decide, the axiality milling out two arcwall faces come is fine.
Description
Technical field
The utility model relates to a kind of production miller, specifically a kind of U-shaped fork connector production miller.
Background technology
In coating workshop, often see U-shaped oscillating bar conveyer, it comprises sled, U-shaped fork, track, carrier chain, caterpillar chain drive unit, the strainer of carrying workpiece and fork declines, fork returns the curve orientation plate with entrance.U-shaped fork is wherein for carrying sled and workpiece, and U-shaped fork entirety is the U-shaped that two L shape workpiece are combined to form, and as shown in Figure 3, and having certain amplitude of fluctuation at U-shaped fork, is hinged with the connected mode of carrier chain.
In the process that U-shaped fork is produced, milling is carried out in hinged place semicircle cambered surface (B) of usual use milling machine to swing link end part, to carry out the carrying out of subsequent soldering processes, as Fig. 4, in diagram, B place needs the material milled away exactly, form the breach of an arc, then the workpiece of two L shapes is assembled into a complete U-shaped fork, this technique is owing to carrying out separately milling to the hinged arcwall face of fork at twice, cause the axiality of two arcwall faces not reach requirement in an assembling process or easily, affect the quality of fork.
Utility model content
The purpose of this utility model is to provide a kind of U-shaped fork connector production miller, by designing a kind of special purpose machine tool, in manufacturing process, needing the problem of the complex process of milling at twice and then assembling for solving existing U-shaped fork, using the axiality of two hinged arcwall faces of the U-shaped fork of this Machine Manufacture higher simultaneously.
The technical scheme in the invention for solving the technical problem is: a kind of U-shaped fork connector production miller, is characterized in that, comprise
One workbench, the feeding along the longitudinal direction under the driving of servomotor and screw mechanism of described workbench,
One milling cutter cutter shaft, described milling cutter cutter shaft is arranged in left-right direction, and across above workbench, described milling cutter cutter shaft is provided with at least two symmetrically arranged mounting grooves for installing disc type milling cutter, the two ends of described milling cutter cutter shaft and centre are respectively by linear slide bearings and be movably arranged in frame, and connect a motor in milling cutter cutter shaft one end, described motor is arranged on a slide unit that can horizontally slip, and be provided with between described slide unit and frame and drive slide unit reciprocating drive unit in the lateral direction
Some bracing frames, support frame as described above is the vertical vertical structure arranged, and be provided with for locating and fixing the fixture of U-shaped fork on the top of bracing frame, and be bolted on workbench in the bottom of support frame as described above, the effective depth of bracing frame upper surface can be adjusted by the locking nut between adjusting bolt and bracing frame.
Further, described drive unit comprises the feeding motor be fixed in frame and the lead screw assembly be connected between feeding motor and slide unit.
Further, also comprise an auxiliary support frame, wheel is installed in the bottom of described auxiliary support frame, and installs the support bar of an adjustable upper-lower position at the top of auxiliary support frame, and a U-shaped bracket is installed at the top of described support bar.
Further, described fixture comprises symmetrically arrangedly up and down can form circular two semicircle draw-in grooves for fixing U-shaped fork, and lower bayonet slot is fixed on the top of bracing frame, upper draw-in groove by two bolt columns and nut check above lower bayonet slot.
The beneficial effects of the utility model are: the utility model structure is simple, by first forming U-shaped fork, then fork is fixed on bracing frame and auxiliary support frame, coordinate the axially-movable of milling cutter cutter shaft can complete the milling work of the arcwall face of swing link end part by the feeding of workbench, clamped one time synchronously can complete the milling operation of two arcwall faces, and the size of milling and axiality rely on milling cutter cutter shaft to decide, the axiality milling out two arcwall faces come is fine, and simplifies assembling and the manufacturing process of U-shaped fork.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is U-shaped fork.
Fig. 4 is fork top local milling schematic diagram.
Fig. 5 is working state schematic representation.
Fig. 6 is the structural representation of fixture.
In figure: 1 workbench, 11 line slideways, 12 screw mechanisms, 13 servomotors, 2 milling cutter cutter shafts, 21 sliding straight bearings points, 22 crossbeams, 23 mounting grooves, 24 motors, 21 ' linear slide bearing, 3 bracing frames, 31 fixtures, 311 draw-in grooves, 312 bolt columns and nut, 32 bolts, 4 auxiliary support frames, 41 support bars, 42U shape bracket, 5U shape fork, 51 arcwall faces, 6 slide units, 61 feeding motors, 62 lead screw assemblies, 7 disc type milling cutters.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of U-shaped fork connector production miller, by following various piece organic composition.
One workbench 1, workbench 1 is cast steel steel plate, is provided with the line slideway 11 arranged along the longitudinal direction in the below of workbench, and this line slideway is the combination of V-arrangement and plate shaped line slideway.Immediately below workbench, be provided with screw mechanism 12, the leading screw one end in screw mechanism connects a servomotor 13, by servomotor and screw mechanism, can effectively drive workbench to carry out feed motion in the longitudinal direction.This feeding can drive the feeding of the U-shaped fork established thereon.
The original point of a given feeding, then by the signal feedback system in servomotor, controls the size of feeding.
One milling cutter cutter shaft 2, it is a long axis, milling cutter cutter shaft 2 is arranged in left-right direction, and across above workbench, because the length of milling cutter cutter shaft is longer, increase by a straight line sliding bearing strong point 21 at the mid portion of milling cutter cutter shaft, and this strong point is positioned at the centre of equipment, the crossbeam 22 arranged by fore-and-aft direction is connected with being fixed between ground.For improving rigidity, the size of crossbeam 22 is wider.Milling cutter cutter shaft is provided with at least two symmetrically arranged mounting grooves 23 for installing disc type milling cutter, and mounting groove 23 is the positions of installing disc type milling cutter 7, forms milling campaign by rotating.What the two ends of milling cutter cutter shaft 2 were supported by linear slide bearing 21 ' is arranged in frame, and at one end connects a motor 24, and drive the rotation of milling cutter cutter shaft, this motor is the power of milling.Motor 24 is arranged on a slide unit that can horizontally slip 6, and be provided with between described slide unit and frame and drive slide unit reciprocating drive unit in the lateral direction, this drive unit comprises the feeding motor 61 be fixed in frame and the lead screw assembly 62 be connected between feeding motor and slide unit, by the driving of stepper motor, lead screw assembly drives slide unit advance in the lateral direction and retrogressing.In the process that slide unit slides, there is relative sliding and relatively rotate in milling cutter cutter shaft and linear slide bearing fit place, is a compound motion, in the process of compound motion, completes the milling for swing link end part.
Four bracing frames 3 are distributed on workbench 1, and for supporting U-shaped fork, bracing frame 3 is the vertical vertical structure arranged, and upper-lower position is adjustable.The top of bracing frame 3 is provided with for locating and fixing the fixture 31 of U-shaped fork, as Fig. 5, this fixture 31 comprises symmetrically arrangedly up and down can form circular two semicircle draw-in grooves 311 for fixing U-shaped fork, and lower bayonet slot is fixed on the top of bracing frame, upper draw-in groove is locked at the top of lower bayonet slot by two bolt columns and nut 312, be fixed by U-shaped fork 5 by closing up of upper lower bayonet slot, the fork after fixing is in level substantially.Be fixed on workbench 1 by bolt 32 in the bottom of bracing frame 3, and fixing and leveling can be realized by two locking nuts, the effective depth of bracing frame can be adjusted by the locking nut between adjusting bolt and bracing frame.
One auxiliary support frame 4, wheel is installed in the bottom of auxiliary support frame 4, motion direction can be push by a people, and the support bar 41 of an adjustable upper-lower position is installed at the top of auxiliary support frame 4, carry out realization by the nut on support bar to regulate, a U-shaped bracket 42 is installed at the top of described support bar 41, for lifting U-shaped fork, prevents the distortion of U-shaped fork 5.
Using method is as follows, the parts of two L shapes are assembled into a complete U-shaped fork 5 by prime minister, then U-shaped fork entirety is fixed on bracing frame, by the feeding size of programme-control workbench, make the feeding of U-shaped fork, effective milling is carried out, as Fig. 4 to the arcwall face 51 of U-shaped fork, shaping owing to being a milling, just can form effective milling.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (4)
1. a U-shaped fork connector production miller, is characterized in that, comprise
One workbench, the feeding along the longitudinal direction under the driving of servomotor and screw mechanism of described workbench,
One milling cutter cutter shaft, described milling cutter cutter shaft is arranged in left-right direction, and across above workbench, described milling cutter cutter shaft is provided with at least two symmetrically arranged mounting grooves for installing disc type milling cutter, the two ends of described milling cutter cutter shaft and centre are respectively by linear slide bearings and be movably arranged in frame, and connect a motor in milling cutter cutter shaft one end, described motor is arranged on a slide unit that can horizontally slip, and be provided with between described slide unit and frame and drive slide unit reciprocating drive unit in the lateral direction
Some bracing frames, support frame as described above is the vertical vertical structure arranged, and be provided with for locating and fixing the fixture of U-shaped fork on the top of bracing frame, and be bolted on workbench in the bottom of support frame as described above, the effective depth of bracing frame upper surface can be adjusted by the locking nut between adjusting bolt and bracing frame.
2. a kind of U-shaped fork connector production miller according to claim 1, it is characterized in that, also comprise an auxiliary support frame, wheel is installed in the bottom of described auxiliary support frame, and the support bar of an adjustable upper-lower position is installed at the top of auxiliary support frame, a U-shaped bracket is installed at the top of described support bar.
3. a kind of U-shaped fork connector production miller according to claim 1 and 2, it is characterized in that, described fixture comprises symmetrically arranged two semicircle draw-in grooves for fixing U-shaped fork up and down, and lower bayonet slot is fixed on the top of bracing frame, upper draw-in groove by two bolt columns and nut check above lower bayonet slot.
4. a kind of U-shaped fork connector production miller according to claim 1 and 2, it is characterized in that, described drive unit comprises the feeding motor be fixed in frame and the lead screw assembly be connected between feeding motor and slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378925.5U CN204035639U (en) | 2014-07-09 | 2014-07-09 | A kind of U-shaped fork connector production miller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378925.5U CN204035639U (en) | 2014-07-09 | 2014-07-09 | A kind of U-shaped fork connector production miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035639U true CN204035639U (en) | 2014-12-24 |
Family
ID=52236349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378925.5U Withdrawn - After Issue CN204035639U (en) | 2014-07-09 | 2014-07-09 | A kind of U-shaped fork connector production miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070218A (en) * | 2014-07-09 | 2014-10-01 | 济南拓展输送设备有限公司 | Special production miller for U-shaped oscillating bar connector |
| CN114309898A (en) * | 2021-12-30 | 2022-04-12 | 重庆运城制版有限公司 | Submerged arc welding equipment for printing roller |
-
2014
- 2014-07-09 CN CN201420378925.5U patent/CN204035639U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070218A (en) * | 2014-07-09 | 2014-10-01 | 济南拓展输送设备有限公司 | Special production miller for U-shaped oscillating bar connector |
| CN114309898A (en) * | 2021-12-30 | 2022-04-12 | 重庆运城制版有限公司 | Submerged arc welding equipment for printing roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |