CN204997081U - Ball grinder rolling drum processingequipment - Google Patents
Ball grinder rolling drum processingequipment Download PDFInfo
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- CN204997081U CN204997081U CN201520736981.6U CN201520736981U CN204997081U CN 204997081 U CN204997081 U CN 204997081U CN 201520736981 U CN201520736981 U CN 201520736981U CN 204997081 U CN204997081 U CN 204997081U
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- spindle nose
- apical axis
- pedestal
- driven
- knife rest
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Abstract
The utility model provides a ball grinder rolling drum processingequipment, includes rotary clamping mechanism and lathe, rotary clamping mechanism includes first pedestal, second pedestal, initiative apical axis, driven apical axis, motor, and first, second pedestal sets up along the lateral separation relatively, and initiative apical axis and driven apical axis is coaxial relatively sets up separately on first pedestal and second pedestal, motor pass through that drive mechanism connects and drive initiative apical axis rotates, but at least one lateral shifting in first, the second pedestal adjusts, the lathe has initiative spindle nose, driven spindle nose and the initiative spindle nose knife rest of belt section of thick bamboo section outer peripheral face, driven spindle nose knife rest and the belt section of thick bamboo knife rest of the cylinder of turning simultaneously, adopts the utility model provides a processingequipment can guarantee that the initiative spindle nose of cylinder, driven spindle nose and belt section of thick bamboo section have high concentricity.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of balling drum.
Background technology
Ball mill for the mixing of ceramic raw material and pulverizing, is requisite important plant equipment in modern architecture Production of Ceramics in Production of Ceramics; For improving yield and the ball mill that keeps the large-scale development gradually, its huge volume makes the processing of cylinder to seem particularly difficulty.The spindle nose of continuous ball mill adopts hollow bore structure simultaneously, and traditional lathe process without centralized positioning benchmark, and can only adopt chuck to locate.
The stressed transmission of ball mill mainly comprises three positions: initiatively spindle nose, passive spindle nose, belt cylinder section.If this three position can not ensure certain concentricity, i.e. dead in line, cylinder frictional resistance when running will be made to greatly increase, and ball mill idle work increases thereupon, and energy utilization rate reduces, and What is more directly affects the use of ball mill.
The manufacturing enterprise of current domestic and international most of ball mill is due to the restriction of processing conditions, and with shrouding and gusset assembly welding after normally being put in place by independent for spindle nose finish turning, belt cylinder section is also become cylinder with other sections and two ends end socket assembly welding again after independent recessing; Belt cylinder section processing pulley groove must have large-scale vertical lathe to process, thus general ball mill manufacturing enterprise does not possess this kind of lathe can only seek cooperation processing, processing cost high and back and forth transport add cost of transportation; And due to barrel diameter comparatively large, easy ultra-wide transfinites, and movement requirement is higher, and lifting repeatedly easily makes the cylindricity of cylindrical shell deform to produce oval.
Initiatively spindle nose, passive spindle nose, these three parts of belt cylinder section process separately rear assembly welding respectively, and the artificial feel when concentricity of three is welded by workman completely adjusts, and the actual concentricity of ball mill is difficult to ensure; The ellipse of ball mill and Concentricity tolerance are crossed and mostly will be made ball mill centre-of gravity shift, increase the energy consumption that ball mill is unnecessary, affect the result of use of ball mill.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of a kind of balling drum processing unit (plant) that the active spindle nose of cylinder, driven spindle nose and belt cylinder section have high concentricity that ensures.
The purpose of this utility model realizes by following technical solution:
A kind of balling drum processing unit (plant), it is characterized in that: comprise and rotate clamping device and lathe, described rotation clamping device comprises the first pedestal, the second pedestal, initiatively apical axis, driven apical axis, motor, first, second pedestal transversely interval is oppositely arranged, initiatively apical axis and driven apical axis coaxially relatively divide and are located on First body and the second pedestal, motor is connected by transmission mechanism and drives initiatively apical axis to rotate, and at least one in first, second pedestal can adjust by transverse shifting; Described lathe has can simultaneously the active spindle nose of turning drum, driven spindle nose and the active spindle nose knife rest of belt cylinder section outer peripheral face, driven spindle nose knife rest and belt cylinder knife rest.
Further, described active spindle nose knife rest, driven spindle nose knife rest and belt cylinder knife rest are provided with transversely movable lathe tool.
Further, described active apical axis and driven apical axis are provided with conical tip.
The utility model has following beneficial effect:
The concentricity extreme difference of its active spindle nose of the cylinder of first one-step forming and driven spindle nose, in order to correct concentricity, cylinder is rotated around a central axis, and in rotation, turning is carried out to the outer peripheral face of active spindle nose and driven spindle nose, because rotation is identical, therefore, outer peripheral face axis and the central axes of initiatively spindle nose and driven spindle nose can be ensured, thus ensure the concentricity of initiatively spindle nose and driven spindle nose, make spindle nose and bearing assembly precise match, reduce between parts and wear and tear, reduce rotational resistance, reduce idle work, improve energy utilization rate.
Because belt cylinder section adopts thicker steel plate, one Surface Machining first can be carried out to repair welding deviation during processing pulley groove, when cylinder rotates around central axis, turning is carried out to the outer peripheral face of belt cylinder section, the concentricity of belt cylinder section, initiatively spindle nose and driven spindle nose three can be ensured, improve the transmission efficiency of belt.
Drum rotating is bearing in initiatively between apical axis and driven apical axis, and accurately located by conical tip, initiatively apical axis, driven apical axis and central axis coaxial configuration, thus rotation clamping device can be rotated around central axis by head roll accurately and stably, ensure turning accuracy; For the spindle nose with material channel, ring flange can be adopted to realize the centralized positioning of spindle nose.
Balling drum processing unit (plant) can facilitate, accurate support cylinder, head roll around central axis stable rotation, and synchronously can carry out turning to active spindle nose, driven spindle nose and belt cylinder section in roller rotating process, ensures the concentricity of three, effective raising working (machining) efficiency, and ensure machining accuracy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of rotation clamping device of the present utility model.
Fig. 2 is the structural representation of the utility model balling drum processing unit (plant).
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of balling drum processing unit (plant), comprise and rotate clamping device and lathe, rotate clamping device and comprise the first pedestal 21, second pedestal 24, initiatively apical axis 22, driven apical axis 25, motor, first, second pedestal 21, 24 transversely interval be oppositely arranged on respective base 26, initiatively apical axis 22 and driven apical axis 25 are located on First body 21 and the second pedestal 24 coaxial relatively dividing, motor is arranged on and the first pedestal 21 is connected by transmission mechanism and drives initiatively apical axis 22 to rotate, second pedestal 24 can be arranged on base plate 26 in transverse shifting adjustment, transverse adjusting mechanism can adopt feed screw nut pair, initiatively apical axis 22 and driven apical axis 25 are provided with conical tip 221, 251.
Lathe has can simultaneously the active spindle nose 123 of turning drum 1, driven spindle nose 133 and the active spindle nose knife rest 31 of belt cylinder section 112 outer peripheral face, driven spindle nose knife rest 32 and belt cylinder knife rest 33; Initiatively spindle nose knife rest 32, driven spindle nose knife rest 32 and belt cylinder knife rest 33 are provided with transversely movable lathe tool 311,321,331.
A kind of balling drum processing method, is processed as example with the cylinder of continuous type ball mill, comprises the steps:
(1), the active spindle nose 123 after rough turn and driven spindle nose 133 are welded into initiatively end socket 12 and driven end socket 13 respectively with shrouding 121,131 and gusset 122,132.
(2), by sheet material roll the cylinder 11 being welded into both ends open, cylinder 11 is formed by belt cylinder section 112 and other section 111 weldings, and belt cylinder section 112 adopts thicker sheet material to roll, and other sections 111 adopt thinner sheet material to roll.
(3), by active end socket 12 and driven end socket 13 respectively capping cylinder 11 two-port and be welded to form cylinder 1.
(4), adopt above-mentioned cylinder processing unit (plant) to process cylinder 1, concrete step is as follows:
A, on the active spindle nose 123 of cylinder 1 and the end face of driven spindle nose 133 mounting flange 23, initiatively the end face of spindle nose 123 and driven spindle nose 133 offers the screw coordinated with ring flange 23 in advance, ring flange 23 is fixed by bolt-locking, and ring flange 23 center is provided with conical locating hole;
B, by crane cylinder 1 to be moved to and rotate clamping device place, the tip 221 of initiatively apical axis 22 is made to withstand in ring flange 23 locating hole of driven spindle nose 133, adjust the second pedestal 25 transverse shifting, make the top 251, tip of driven apical axis 25 in ring flange 23 locating hole of active spindle nose 123, and cylinder 1 is clamped in initiatively between apical axis 22 and driven apical axis 25; Then starter motor makes initiatively apical axis 22 drive cylinder 1 to rotate around central axis a.
The active spindle nose knife rest 31 of C, lathe, driven spindle nose knife rest 32 and belt cylinder knife rest 33 are respectively to active spindle nose 123, driven spindle nose 133 and the feeding of belt cylinder section 112; And make the outer peripheral face of lathe tool 311,321,331 transverse shifting to active spindle nose 123, driven spindle nose 133 and belt cylinder section 112 carry out turning, repair the outer peripheral face cylindricity of initiatively spindle nose 123, driven spindle nose 133 and belt cylinder section 112, and the outer peripheral face axis of initiatively spindle nose 123, driven spindle nose 133 and belt cylinder section 112 is overlapped with central axis a, namely initiatively spindle nose 123, driven spindle nose 133 and belt cylinder section 112 three are concentric, then change the lathe tool of belt cylinder knife rest 33, in cylinder 1 rotates, the processing of belt grooves 1121 fluting is carried out to belt cylinder section 112.
D, complete above-mentioned processing after, adopt crane cylinder 1 is unloaded.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. a balling drum processing unit (plant), it is characterized in that: comprise and rotate clamping device and lathe, described rotation clamping device comprises the first pedestal, the second pedestal, initiatively apical axis, driven apical axis, motor, first, second pedestal transversely interval is oppositely arranged, initiatively apical axis and driven apical axis coaxially relatively divide and are located on First body and the second pedestal, motor is connected by transmission mechanism and drives initiatively apical axis to rotate, and at least one in first, second pedestal can adjust by transverse shifting; Described lathe has can simultaneously the active spindle nose of turning drum, driven spindle nose and the active spindle nose knife rest of belt cylinder section outer peripheral face, driven spindle nose knife rest and belt cylinder knife rest.
2. a kind of balling drum processing unit (plant) according to claim 1, is characterized in that: described active spindle nose knife rest, driven spindle nose knife rest and belt cylinder knife rest are provided with transversely movable lathe tool.
3. a kind of balling drum processing unit (plant) according to claim 1, is characterized in that: described active apical axis and driven apical axis are provided with conical tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736981.6U CN204997081U (en) | 2015-09-22 | 2015-09-22 | Ball grinder rolling drum processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736981.6U CN204997081U (en) | 2015-09-22 | 2015-09-22 | Ball grinder rolling drum processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997081U true CN204997081U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736981.6U Active CN204997081U (en) | 2015-09-22 | 2015-09-22 | Ball grinder rolling drum processingequipment |
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| Country | Link |
|---|---|
| CN (1) | CN204997081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714522A (en) * | 2020-05-26 | 2021-11-30 | 溧阳市江南烘缸制造有限公司 | Machining method of steel Yankee drying cylinder groove |
-
2015
- 2015-09-22 CN CN201520736981.6U patent/CN204997081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714522A (en) * | 2020-05-26 | 2021-11-30 | 溧阳市江南烘缸制造有限公司 | Machining method of steel Yankee drying cylinder groove |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |