CN201446455U - Milling head angle adjusting mechanism for edge milling machine - Google Patents
Milling head angle adjusting mechanism for edge milling machine Download PDFInfo
- Publication number
- CN201446455U CN201446455U CN2009200460387U CN200920046038U CN201446455U CN 201446455 U CN201446455 U CN 201446455U CN 2009200460387 U CN2009200460387 U CN 2009200460387U CN 200920046038 U CN200920046038 U CN 200920046038U CN 201446455 U CN201446455 U CN 201446455U
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- CN
- China
- Prior art keywords
- milling head
- mount pad
- worm
- lifting motor
- head angle
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- Expired - Fee Related
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Abstract
The utility model relates to a milling head angle adjusting mechanism for an edge milling machine, which comprises a milling head, a box body and a lifting motor, and is characterized in that: the lifting motor is mounted on the box body, the output shaft of the lifting motor is in key joint with a worm, the worm is meshed with a worm gear, a screw rod is arranged in the box body, the worm gear is mounted on the screw rod, a nut is arranged on the exterior of the screw rod and meshed with the screw rod, a guide rail base is mounted on a guide rail of the box body through an adjusting block, a mounting base is connected with the guide rail base through a revolving shaft, and a milling head is mounted on the mounting base. The milling head angle adjusting mechanism has simple and compact structure, and is reasonable; the angle of the slope (inclined side) of a milled plate is accurate, and the assembly is convenient; as the mounting base rotates around the revolving shaft and the guide rail base, and a bearing component is mounted on the connecting shaft, operators can operate conveniently and simply, the whole mechanism is convenient in assembly, the mechanical movement operates more stably and has stable performance.
Description
Technical field
The utility model relates to a kind of milling head angle regulating mechanism of edge milling machine, specifically is applied to the milling head angle adjusting mechanism in the edge milling machines equipment, perhaps is similar in the milling head adjusting angle mechanism, belongs to mechanical equipment technical field.
Background technology
Along with the adjustment of national industrial policies, Welding Structure is used widely in industries such as machinery, engineering construction, chemical industry, shipbuildings, and the workload of welding also increases thereupon.Therefore, the requirement of welding operating technology and weldquality has also been improved greatly, thereby the groove shape of welded blank and the requirement of size have also been improved thereupon.Before this invention, the milling head governor motion that uses in the edge milling machines equipment, its direction of motion is for moving up and down, straight flange that can only milling sheet material, for the situation of milling hypotenuse groove, the form that generally adopts several fixed angles to adjust is adjusted very trouble, angle changes does not have flexibility, can not satisfy vast requirement of client.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, milling sheet material groove (hypotenuse) angle accurately, the hypotenuse angle is adjustable continuously, the assembling is easy, operate steadily, milling head angle regulating mechanism of edge milling machine reliably.
The technical scheme that provides according to the utility model, described milling head angle regulating mechanism of edge milling machine comprises milling head, casing, lifting motor, feature is: described lifting motor is installed on the casing, the output shaft of lifting motor and worm screw are by key connecting, described worm and wheel engagement, be provided with screw mandrel in the described casing, worm gear is installed on the screw mandrel, described screw mandrel is provided with the nut with its engagement outward, track base is installed on the casing guide rail by adjusting piece, mount pad links by gyroaxis and track base, on the described mount pad milling head is installed.
Be provided with the circular arc pressing plate and the bolt that are used to lock mount pad between described mount pad and the track base, be provided with gyroaxis between described mount pad and the track base, on the described gyroaxis bearing assembly is installed, the worm screw seat is installed on the mount pad, on the described worm screw seat worm shaft and copper sheathing are installed.
Described mount pad circular arc place is equipped with scale, and pointer is installed on track base.
The utility model is simple, compact and reasonable for structure; Milling sheet material groove (hypotenuse) angle is accurate, assembles easy; Because adopt the rotation of mount pad wraparound rotating shaft track base, the connecting axle place is equipped with bearing assembly, makes the operator easy to operate light and handy, the sleeve mechanism assembling is easy, and mechanical action operates steadily more, dependable performance.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing and example.
Fig. 1～shown in Figure 3, milling head 1, casing 2, track base 3, bearing assembly, nut 5 is adjusted piece 6, gyroaxis 7, mount pad 8, circular arc pressing plate 9, bolt 10, worm screw seat 11, worm shaft 12, copper sheathing 13, pointer 14, scale 15, worm gear 16, worm screw 17, screw mandrel 18, lifting motor 19 etc.
Milling head angle adjusting mechanism of the present utility model, comprise the lifting motor 19 that is installed on the casing 2, the output shaft of lifting motor 19 and worm screw 12 are by key connecting, described worm screw 12 and worm gear 16 engagements, be provided with screw mandrel 18 in the described casing 2, worm gear 16 is installed on the screw mandrel 18, is provided with the nut 5 with its engagement outside the described screw mandrel 18, track base 3 is installed on casing 2 guide rails by adjusting piece 6, and mount pad 8 links by gyroaxis 7 and track base 3.On the described mount pad 8 milling head 1 is installed.
Be useful on the circular arc pressing plate 9 and the bolt 10 of locking mount pad 8 between described mount pad 8 and the track base 3, between described mount pad 8 and the track base 3 gyroaxis 7 arranged, described gyroaxis 7 is equipped with bearing assembly 4.Worm screw seat 11 is installed on the mount pad 8, screw shaft 12 and copper sheathing 13 are installed on the described worm screw seat 11.
Described mount pad 8 circular arc places are equipped with scale 15, and pointer 14 is installed on track base 3.
The utility model adopts the output shaft of lifting motor 19 to connect with worm screw 17, and worm screw 17 and worm gear 16 engagements must be noted that the back lash between worm screw 17 and the worm gear 16 during installation.
Described screw mandrel 18 and bearing are directly installed on the casing 2; Nut 5 is directly installed on the screw mandrel 18; During installation, must be noted that the cooperation of screw mandrel 18 and nut 5, come rotary screw rod 18 to make the cooperation between screw mandrel 18 and the nut 5 more smooth and easy, guarantee no stuck phenomenon by the thickness of adjusting piece 6.
Lock with circular arc pressing plate 9 and bolt 10 between described mount pad 8 and the track base 4.Should notice during assembling that can the circular arc pressing plate mount pad 8 lockings, as not locking the thickness of then wanting reconditioning circular arc pressing plate 9.
During use, the utility model is contained on the telescoping mechanism.The longitudinal separation of manual adjustments telescoping mechanism makes milling head adjust to suitable front-back direction.Starting lifting motor makes milling head adjust to correct position up and down.With the manual rotary worm 12 of special spanner, thereby milling head 1 wraparound rotating shaft 7 on mount pad 8 is rotated to an angle.Observing pointer 14 stops the rotation to proper angle.Because milling head can seesaw on telescoping mechanism, and telescoping mechanism can be along the side-to-side movement of bed ways direction energy, so just milling head can be moved to steel plate desired position, the upper-lower position of regulating milling and the anglec of rotation to suitable position, thereby can process the straight flange and the groove (hypotenuse) of plate.
Claims (5)
1. milling head angle regulating mechanism of edge milling machine, comprise milling head (1), casing (2), lifting motor (19), it is characterized in that: described lifting motor (19) is installed on the casing (2), the output shaft of lifting motor (19) and worm screw (12) are by key connecting, described worm screw (12) and worm gear (16) engagement, be provided with screw mandrel (18) in the described casing (2), worm gear (16) is installed on the screw mandrel (18), be provided with nut (5) outside the described screw mandrel (18) with its engagement, track base (3) is installed on casing (2) guide rail by adjusting piece (5), mount pad (8) links by gyroaxis (7) and track base (3), and milling head (1) is installed on the described mount pad (8).
2. milling head angle regulating mechanism of edge milling machine as claimed in claim 1 is characterized in that: be provided with the circular arc pressing plate (9) and the bolt (10) that are used to lock mount pad (8) between described mount pad (8) and the track base (3).
3. milling head angle regulating mechanism of edge milling machine as claimed in claim 1 is characterized in that: be provided with gyroaxis (7) between described mount pad (8) and the track base (3), bearing assembly (4) is installed on the described gyroaxis (7).
4. milling head angle regulating mechanism of edge milling machine as claimed in claim 1 is characterized in that: worm screw seat (11) is installed on the described mount pad (8), worm shaft (12) and copper sheathing (13) are installed on the described worm screw seat (11).
5. milling head angle regulating mechanism of edge milling machine as claimed in claim 1 is characterized in that: described mount pad (8) circular arc place is equipped with scale (15), and pointer (14) is installed on the track base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200460387U CN201446455U (en) | 2009-05-27 | 2009-05-27 | Milling head angle adjusting mechanism for edge milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200460387U CN201446455U (en) | 2009-05-27 | 2009-05-27 | Milling head angle adjusting mechanism for edge milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446455U true CN201446455U (en) | 2010-05-05 |
Family
ID=42551168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200460387U Expired - Fee Related CN201446455U (en) | 2009-05-27 | 2009-05-27 | Milling head angle adjusting mechanism for edge milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248211A (en) * | 2011-07-22 | 2011-11-23 | 无锡洲翔重工科技有限公司 | Double edge milling machine with a movable pressing beam |
| CN103962620A (en) * | 2014-05-22 | 2014-08-06 | 无锡华联精工机械有限公司 | Large-angle adjusting mechanism applicable to milling head of steel plate bilateral milling machine |
-
2009
- 2009-05-27 CN CN2009200460387U patent/CN201446455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248211A (en) * | 2011-07-22 | 2011-11-23 | 无锡洲翔重工科技有限公司 | Double edge milling machine with a movable pressing beam |
| CN103962620A (en) * | 2014-05-22 | 2014-08-06 | 无锡华联精工机械有限公司 | Large-angle adjusting mechanism applicable to milling head of steel plate bilateral milling machine |
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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: 20100505 Termination date: 20130527 |