CN203843225U - Boring device for soffit cusps of vertical grinding discs - Google Patents
Boring device for soffit cusps of vertical grinding discs Download PDFInfo
- Publication number
- CN203843225U CN203843225U CN201420217482.1U CN201420217482U CN203843225U CN 203843225 U CN203843225 U CN 203843225U CN 201420217482 U CN201420217482 U CN 201420217482U CN 203843225 U CN203843225 U CN 203843225U
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- CN
- China
- Prior art keywords
- boring device
- grinding disc
- vertical mill
- workpiece
- mill
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- Expired - Fee Related
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Abstract
The utility model discloses a boring device for soffit cusps of vertical grinding discs. The boring device comprises a supporting frame (3) where a workpiece can be placed, a locating mechanism (9) used for fixing the workpiece and a base (4), wherein the supporting frame (3) is provided with two symmetric supporting surfaces (7) which incline downwards in a V shape, the locating mechanism (9) is arranged on the supporting frame (3) and located on one side of one supporting surface (7), and the base (4) is arranged at the bottom of the supporting frame (3) and located on the symmetry axis of the two symmetric supporting surfaces (7). According to the boring device, machining can be carried out through a horizontal boring machine, positioning is accurate and fast, the state of the workpiece can be conveniently adjusted, and the labor efficiency can be improved; besides, the boring device is suitable for the grinding discs of various types and various specifications, and the economic benefit can be greatly improved.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of Vertical Mill, specifically a kind of grinding disc of vertical mill arch key Boring device.
Background technology
Vertical Mill is a kind of desirable large-scale milling equipment, is widely used in the industries such as cement, electric power, metallurgy, chemical industry, nonmetallic ore.It integrates broken, dry, grinding, classification is carried, and production efficiency is high, block, graininess and powder raw material can be worn into desired granular material.
Grinding disc of vertical mill arches up by mill with large-scale reductor, and key is connected and transmitting torque, therefore to size and the position degree of mill arch keyhole, require very high, prior art generally adopts vertical lathe to process, and this processing technology exists that size and position error are large, the problem of the centering that is installed length consuming time, effort.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of grinding disc of vertical mill arch key Boring device, can utilize horizontal boring machine processing, accurate positioning is quick, the convenient work status of adjusting, raise labour efficiency, and Multiple Type, plurality of specifications mill can general this frocks, greatly increase economic efficiency.
To achieve these goals, a kind of grinding disc of vertical mill of the utility model arch key Boring device, comprises bracing frame for place work piece, for detent mechanism and the base of fixation workpiece; On support frame as described above, be formed with two symmetries downward-sloping, be down the supporting surface of the Eight characters; Described detent mechanism is arranged on bracing frame, is positioned at a side of supporting surface; Described base is arranged on bracing frame bottom, is positioned on the axis of symmetry of two supporting surfaces.
Further, detent mechanism is a plurality of location-plates, has mounting hole on location-plate.
Further, on supporting surface, be provided with the backing plate of surfacing.
Further, between two supporting surface ends, be connected to form a plane.
Further, bracing frame is provided with bearing diagonal, described bearing diagonal vertical support face, and point to workpiece centre.
Further, on bracing frame biside plate, be arranged with journal stirrup.
Further, also comprise cover plate, support frame as described above top is formed with two planes, and plane is provided with compact heap, and compact heap is provided with bolt hole, and described cover plate top can workpiece pressing, and bottom is fixed by compact heap.
Compared with prior art, the utility model has been abandoned the mode of traditional vertical lathe processing arch keyhole, mill spindle is fixed to horizontal positioned, use boring machine to coordinate this device to solve the size in traditional arch key processing technology and position error is large, the problem of the centering that is installed length consuming time, effort, realize quick and precisely location, convenient adjustment work status, thus heightened efficiency; For the different mill of specification, on base, place the hydraulic jack can put into dimension and adjusts use, be suitable for Multiple Type, plurality of specifications mill, greatly improved economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model workpiece scheme of installation;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
In figure: 1, compact heap, 2, bearing diagonal, 3, bracing frame, 4, base, 5, journal stirrup, 6, plane, 7, supporting surface, 8, backing plate, 9, detent mechanism, 10, mill, 11, jack.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model grinding disc of vertical mill arch key Boring device, comprises bracing frame 3 for place work piece, for detent mechanism 9 and the base 4 of fixation workpiece; On support frame as described above 3, be formed with two symmetries downward-sloping, be down the supporting surface 7 of the Eight characters; Described detent mechanism 9 is arranged on bracing frame 3, is positioned at a side of supporting surface 7; Described base 4 is arranged on bracing frame 3 bottoms, is positioned on the axis of symmetry of two supporting surfaces 7.
Further, with reference to figure 1 and Fig. 2, the utility model detent mechanism 9 adopts a plurality of location-plates, has mounting hole on location-plate.When place work piece is mill 10, on mill 10, the hole of processing is relative with the mounting hole on location-plate, by bolt, incites somebody to action, and mill is fixed.This detent mechanism can either play the location to mill, and the waist-shaped hole fitted bolt assembly above it is used can also carry out inching to mill when centering.Certainly this detent mechanism can be also other conventional positioning forms, such as alignment pin, plug connector etc.
Further, on supporting surface 7, be provided with the backing plate 8 of surfacing.One side can avoid workpiece directly to contact with bracing frame 3, long-time wearing and tearing, the backing plate 8 of one side surfacing, the error in the time of also can reducing workpiece centering of easily producing.
Further, between two supporting surface 7 ends, be connected to form a plane 6.This plane 6 can be put into horizon rule, so that this grinding disc of vertical mill arch key Boring device of the levelling of speed.
Further, bracing frame 3 is provided with bearing diagonal 2, described bearing diagonal 2 vertical support faces 7, and point to workpiece centre.Bearing diagonal 2 has strengthened the stability of whole device and reliability.
Further, in order to facilitate the handling of this device, on bracing frame 3 biside plates, be arranged with journal stirrup 5.
Further, in order to prevent that mill 10 from, adding man-hour because of fixing not firm generation error, also comprising cover plate, support frame as described above 3 tops are formed with two planes, and plane is provided with compact heap 1, and compact heap 1 is provided with bolt hole, described cover plate top can workpiece pressing, and bottom is fixing by compact heap 1.(not shown cover plate, as long as can workpiece pressing)
With the structure of this implementation column, concrete installation process is described below, as shown in Figures 2 and 3, first, in plane 6, place horizon rule, with assurance device, be horizontal, then cylindrical workpiece mill 10 to be processed is placed on bracing frame 3, be close to two supporting surface 7 upper padding plates 8, and on base 4, place jack 11 and withstand mill 10 lower ends, for the different mill 10 of specification, can put into the hydraulic jack of dimension and adjust use, guarantee the uniformity of machining benchmark, find accurately after benchmark the hole of processing on mill 10 is relative with the mounting hole on location-plate, by bolt, mill 10 is fixed.Waist-shaped hole fitted bolt assembly is used can also carry out inching to mill when centering.Can also further on mill 10, cover a cover plate, compress mill 10, cover plate bottom is fixing by compact heap 1.
Claims (7)
1. a grinding disc of vertical mill arch key Boring device, is characterized in that, comprises bracing frame (3) for place work piece, for detent mechanism (9) and the base (4) of fixation workpiece;
On support frame as described above (3), be formed with two symmetries downward-sloping, be down the supporting surface (7) of the Eight characters;
It is upper that described detent mechanism (9) is arranged on bracing frame (3), is positioned at a side of supporting surface (7);
Described base (4) is arranged on bracing frame (3) bottom, is positioned on the axis of symmetry of two supporting surfaces (7).
2. a kind of grinding disc of vertical mill arch key Boring device according to claim 1, is characterized in that, described detent mechanism (9) is a plurality of location-plates, has mounting hole on location-plate.
3. a kind of grinding disc of vertical mill arch key Boring device according to claim 1 and 2, is characterized in that, is provided with the backing plate (8) of surfacing on described supporting surface (7).
4. a kind of grinding disc of vertical mill arch key Boring device according to claim 1 and 2, is characterized in that, between described two supporting surfaces (7) end, is connected to form a plane (6).
5. a kind of grinding disc of vertical mill arch key Boring device according to claim 1 and 2, is characterized in that, support frame as described above (3) is provided with bearing diagonal (2), described bearing diagonal (2) vertical support face (7), and point to workpiece centre.
6. a kind of grinding disc of vertical mill arch key Boring device according to claim 1 and 2, is characterized in that, on support frame as described above (3) biside plate, is arranged with journal stirrup (5).
7. a kind of grinding disc of vertical mill according to claim 1 and 2 encircles key Boring device, it is characterized in that, also comprise cover plate, support frame as described above (3) top is formed with two planes, plane is provided with compact heap (1), compact heap (1) is provided with bolt hole, and described cover plate top can workpiece pressing, and bottom is fixing by compact heap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217482.1U CN203843225U (en) | 2014-04-30 | 2014-04-30 | Boring device for soffit cusps of vertical grinding discs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217482.1U CN203843225U (en) | 2014-04-30 | 2014-04-30 | Boring device for soffit cusps of vertical grinding discs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843225U true CN203843225U (en) | 2014-09-24 |
Family
ID=51556286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217482.1U Expired - Fee Related CN203843225U (en) | 2014-04-30 | 2014-04-30 | Boring device for soffit cusps of vertical grinding discs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843225U (en) |
-
2014
- 2014-04-30 CN CN201420217482.1U patent/CN203843225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180430 |