CN204171314U - A kind of ingot mould endoporus sweeps grinding machine - Google Patents
A kind of ingot mould endoporus sweeps grinding machine Download PDFInfo
- Publication number
- CN204171314U CN204171314U CN201420575695.1U CN201420575695U CN204171314U CN 204171314 U CN204171314 U CN 204171314U CN 201420575695 U CN201420575695 U CN 201420575695U CN 204171314 U CN204171314 U CN 204171314U
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- China
- Prior art keywords
- grinding machine
- terminal pad
- brush
- slide
- ingot mould
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to ingot mould manufacture field, refers in particular to a kind of ingot mould endoporus and sweeps grinding machine, comprise portal frame, sweep grinding machine structure, elevating mechanism, described in sweep grinding machine structure and linked by rope and elevating mechanism, described elevating mechanism is arranged on portal frame; Sweep grinding machine structure to comprise in terminal pad, rotary sleeve, described rotary sleeve and be provided with servomotor, described servomotor and screw mandrel link, screw mandrel is provided with screw, one end pivot joint of described screw and fork, the other end of described fork is connected with the slide on terminal pad, offer chute in fork, described terminal pad is fixed with roller, roller is arranged in chute; Described mill round brush of sweeping is arranged in slide, and described slide can radially slide on terminal pad, is provided with and sweeps mill round brush in slide.After have employed such scheme, improve ingot mould inwall polishing quality and efficiency.
Description
Technical field
The utility model relates to ingot mould manufacture field, refers in particular to a kind of ingot mould endoporus and sweeps grinding machine.
Background technology
Ingot mould is the press mold of molten steel so as to coagulation forming, is large casting unit that steel mill die casting is produced indispensable, turnover and used, and it has material impact to the surface of steel ingot and internal soundness and steel ingot cost.Ingot mould inner wall cleaning quality directly determines the quality problems such as the surface quality (crackle etc.) of steel ingot and slag inclusion inside, and the cleaning work of steel-making subsidiary factory ingot mould inwall is that shot-blasting machine cleaning and manual polishing clear up two kinds of methods.In some cases, also need manual polishing after shot-blasting machine cleaning, manual polishing Method compare falls behind, the groove polishing weak effect that labour intensity is large, efficiency is low, little.
Therefore, the present inventor makes further research this, and develop a kind of ingot mould endoporus and sweep grinding machine, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of ingot mould endoporus to sweep grinding machine, improves ingot mould inwall polishing quality and efficiency.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of ingot mould endoporus sweeps grinding machine, comprises portal frame, sweeps grinding machine structure, elevating mechanism, described in sweep grinding machine structure and linked by rope and elevating mechanism, described elevating mechanism is arranged on portal frame; Sweep grinding machine structure to comprise in terminal pad, rotary sleeve, described rotary sleeve and be provided with servomotor, described servomotor and screw mandrel link, screw mandrel is provided with screw, one end pivot joint of described screw and fork, the other end of described fork is connected with the slide on terminal pad, offer chute in fork, described terminal pad is fixed with roller, roller is arranged in chute; Described mill round brush of sweeping is arranged in slide, and described slide can radially slide on terminal pad, is provided with and sweeps mill round brush in slide.
Further, described rotary sleeve is connected with terminal pad by connecting rod.
Further, described connecting rod also comprises linking springs, and one end of described linking springs is fixed on terminal pad.
Further, the length of described connecting rod is adjustable.
Further, described in sweep mill round brush comprise by the rotating shaft of driven by motor, the brush be arranged in rotating shaft, described motor is positioned at above terminal pad, and described brush is positioned at below terminal pad.
Further, described brush comprises brush cover, steel wire rope, and described brush cover is set in outside rotating shaft, and brush cover is pentagonal prisms body, and each side of brush cover is provided with brush holder, and steel wire rope is embedded in conjunction in brush holder, and steel wire rope is arranged on the side of brush cover.
After adopting such scheme, the utility model compared with prior art, has the following advantages:
Improve ingot mould inwall polishing quality and efficiency, reduce staff labor intensity, achieve the precondition of steelmaking sludge, automation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram sweeping grinding machine structure;
Fig. 3 is the upward view sweeping mill round brush;
Label declaration
Portal frame 1, elevating mechanism 2, sweeps grinding machine structure 3,
Sweep mill round brush 31, rotating shaft 311, steel wire rope 312, brush cover 313, brush holder 314,
Terminal pad 32, roller 321, connecting rod 322, linking springs 323, rotary sleeve 324,
Slide 325, screw mandrel 33, fork 34.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in the figure, a kind of ingot mould endoporus that the utility model discloses sweeps grinding machine, comprise portal frame 1, sweep grinding machine structure 3, elevating mechanism 2, described in sweep grinding machine structure 3 and linked by rope and elevating mechanism 2, described elevating mechanism 2 is arranged on portal frame 1.
Portal frame 1 is made up of left column, right column, connection brace summer, ladder, guardrail, drag chain etc., column, connect brace summer, ladder, guardrail all adopt weldment, column with ground, connect between brace summer and fix by bolt-connection respectively.Ladder is arranged on the left of left column, and drag chain and cable testing bridge are arranged in right column side, and before and after column, all there is guardrail both sides.
Sweep grinding machine structure 3, elevating mechanism 2 is arranged on and connects on brace summer, elevating mechanism 2 is made up of hoist engine, base, fixed pulley and movable pulley.Hoist engine is driven through decelerator reduction of speed by variable-frequency motor, drives reel to rotate the folding and unfolding realizing rope, and rope makes the vertical movement of sweeping mill round brush 31 through 3 fixed pulleys after 4 movable pulleys.Elevator motor, with encoder, can read the rotating speed of reel, reel specification φ 219 × 400.
Sweep grinding machine structure 3 comprise sweep mill round brush 31 6 (clear in order to show, that only makes one of them in the drawings sweeps mill round brush 31, connecting rod 322, slide 325), sweeping mill round brush 31 comprises by the rotating shaft 311 of driven by motor, the brush be arranged in rotating shaft 311, described motor is positioned at above terminal pad 32, and described brush is positioned at below terminal pad 32.Sweep mill round brush 31 to be evenly distributed in the slide 325 on terminal pad 32, and slide in the chute that slide 325 can be offered in terminal pad 32 radial direction.
In the present embodiment, brush by brushing cover 313, steel wire rope 312 forms, described brush cover 313 is set in outside rotating shaft 311, brush cover 313 is pentagonal prisms body, each side of brush cover 313 is provided with brush holder 314, steel wire rope 312 is embedded in conjunction in brush holder 314, and steel wire rope 312 is arranged on the side of brush cover 313.Driven by motor and slow down than the decelerator being 16 through reduction of speed, realize the rotation of steel wire rope 312, the rotary speed of brush is 90r/min.
In order to realize the radial slippage of slide 325 on terminal pad 32, a connection main shaft is provided with in the middle of terminal pad 32, linked by decelerator and servomotor in the one end connecting main shaft, the other end and the screw mandrel 33 that connect main shaft link, screw mandrel 33 is provided with screw, is linked by fork 34 between screw and slide 325, in the middle of described fork 34, offer chute, terminal pad 32 is fixed with roller 321, roller 321 is arranged in chute; When servomotor by connect main shaft, screw mandrel 33 realize screw move up and down time, screw can drive one end of fork 34 to move up and down: because fork 34 is subject to the restriction of roller 321 in chute, when fork 34 end of screw mandrel 33 rises, the fork 34 end outwards movement be connected with slide 325, thus slide 325 is moved to terminal pad 32 edge, achieve and sweep the movement of mill round brush 31 on terminal pad 32 in radial direction.
Sweep mill round brush 31 to contact with ingot mould endoporus sweep mill time, effect because of frictional force can make terminal pad 32 rotate, therefore a rotary sleeve 324 is set in terminal pad 32, rotary sleeve 324 is arranged on by some bearings and connects outside main shaft, and rotary sleeve 324 is connected with terminal pad 32 by connecting rod 322, each sweeping between mill round brush 31 is provided with a connecting rod 322, a part for connecting rod 322 can also replace with linking springs 323, one end of linking springs 323 is fixed on terminal pad 32, the other end is connected with connecting rod 322, can the degree of tightness of control connection spring 323 by the length of regulating connecting rod 322.
Move radially the cable of motor and control line is not wound around to make to sweep mill round brush 31 rotary drive motor and sweeping mill round brush 31, rotary sleeve 324 is provided with distribution slip ring.Sweeping, dust in honed journey is comparatively large, and rotary sleeve 324 inside needs hermetic seal, is furnished with air cleaner protection.
During brush workpiece, moving flatcar is responsible for workpiece to deliver to assigned address, sweep grinding machine structure 3 to decline under the traction of hoist engine, during close to workpiece, the brush swept in mill round brush 31 starts to rotate, (direction of rotation is divided into two groups, direction of rotation is contrary), the slide 325 simultaneously swept in grinding machine structure 3 moves radially, the diameter of sweeping mill round brush 31 can change, according to operation adjustment, make brush slightly larger than workpiece diameter, sweep grinding machine structure 3 under the drive of sweeping mill round brush 31, rotate at inside workpiece and decline gradually, because workpiece is internal taper hole, sweep grinding machine structure 3 radial direction in the process of decline brush and have retract action, brush endoporus diminishes, complete endoporus brush.
After brush terminates, the slide 325 swept in grinding machine structure 3 carries out action, sweeps grinding machine structure 3 diameter and becomes minimum, and hoist engine is promoted to above workpiece to sweeping grinding machine structure 3 simultaneously, and workpiece is transported by moving flatcar.
Above are only specific embodiment of the utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. ingot mould endoporus sweeps a grinding machine, it is characterized in that: comprise portal frame, sweep grinding machine structure, elevating mechanism, described in sweep grinding machine structure and linked by rope and elevating mechanism, described elevating mechanism is arranged on portal frame; Sweep grinding machine structure to comprise in terminal pad, rotary sleeve, described rotary sleeve and be provided with servomotor, described servomotor and screw mandrel link, screw mandrel is provided with screw, one end pivot joint of described screw and fork, the other end of described fork is connected with the slide on terminal pad, offer chute in fork, described terminal pad is fixed with roller, roller is arranged in chute; Described mill round brush of sweeping is arranged in slide, and described slide can radially slide on terminal pad, is provided with and sweeps mill round brush in slide.
2. a kind of ingot mould endoporus according to claim 1 sweeps grinding machine, it is characterized in that: described rotary sleeve is connected with terminal pad by connecting rod.
3. a kind of ingot mould endoporus according to claim 2 sweeps grinding machine, and it is characterized in that: described connecting rod also comprises linking springs, one end of described linking springs is fixed on terminal pad.
4. a kind of ingot mould endoporus according to claim 2 sweeps grinding machine, it is characterized in that: the length of described connecting rod is adjustable.
5. a kind of ingot mould endoporus according to claim 1 sweeps grinding machine, it is characterized in that: described in sweep mill round brush comprise by the rotating shaft of driven by motor, the brush be arranged in rotating shaft, described motor is positioned at above terminal pad, and described brush is positioned at below terminal pad.
6. a kind of ingot mould endoporus according to claim 5 sweeps grinding machine, it is characterized in that: described brush comprises brush cover, steel wire rope, described brush cover is set in outside rotating shaft, brush cover is pentagonal prisms body, each side of brush cover is provided with brush holder, steel wire rope is embedded in conjunction in brush holder, and steel wire rope is arranged on the side of brush cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575695.1U CN204171314U (en) | 2014-09-30 | 2014-09-30 | A kind of ingot mould endoporus sweeps grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575695.1U CN204171314U (en) | 2014-09-30 | 2014-09-30 | A kind of ingot mould endoporus sweeps grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171314U true CN204171314U (en) | 2015-02-25 |
Family
ID=52560150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575695.1U Expired - Fee Related CN204171314U (en) | 2014-09-30 | 2014-09-30 | A kind of ingot mould endoporus sweeps grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259409A (en) * | 2014-09-30 | 2015-01-07 | 一重集团绍兴重型机床有限公司 | Sweeping mill for inner holes of ingot molds |
| CN104275453A (en) * | 2014-09-30 | 2015-01-14 | 一重集团绍兴重型机床有限公司 | Inner-hole sweeping and grinding device for ingot molds |
-
2014
- 2014-09-30 CN CN201420575695.1U patent/CN204171314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259409A (en) * | 2014-09-30 | 2015-01-07 | 一重集团绍兴重型机床有限公司 | Sweeping mill for inner holes of ingot molds |
| CN104275453A (en) * | 2014-09-30 | 2015-01-14 | 一重集团绍兴重型机床有限公司 | Inner-hole sweeping and grinding device for ingot molds |
| CN104275453B (en) * | 2014-09-30 | 2016-05-18 | 一重集团绍兴重型机床有限公司 | A kind of ingot mould endoporus is swept mill apparatus |
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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 |
Granted publication date: 20150225 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |