CN203390533U - Special turning rubber grinding machine for rubber roll - Google Patents
Special turning rubber grinding machine for rubber roll Download PDFInfo
- Publication number
- CN203390533U CN203390533U CN201320384286.9U CN201320384286U CN203390533U CN 203390533 U CN203390533 U CN 203390533U CN 201320384286 U CN201320384286 U CN 201320384286U CN 203390533 U CN203390533 U CN 203390533U
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- saddle
- middle carriage
- lathe bed
- rubber roll
- sander
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Abstract
The utility model discloses a special turning rubber grinding machine for a rubber roll. The special turning rubber grinding machine comprises a lathe head and a lathe body which are sequentially connected, wherein the lathe head is provided with a head stock; the lathe body is provided with a tailstock; a workpiece is fixed between the head stock and the tailstock; large supporting plates are arranged on the lathe body below the workpiece and are provided with sliding blocks and gears; the lathe body is provided with linear guide rails and racks; the sliding blocks are matched with the linear guide rails; the gears are matched with the racks; the large supporting plates are provided with a front middle support plate and a rear middle supporting plate; the front middle supporting plate and the rear middle supporting plate can move on the large supporting plates; the front middle supporting plate is provided with a tool rest; the rear middle supporting plate is provided with an abrasive belt grinding machine. The special turning rubber grinding machine can be used for ensuring the binding firmness of a binding agent and a shaft core, replacing a traditional sand blasting process, requiring no solvent for cleaning the surface, not only keeping the balance of the shaft core from being damaged, but also improving the production efficiency, saving the cost and labor, and more importantly providing a reliable guarantee for the binding of rubber and the shaft core. The special turning rubber grinding machine disclosed by the utility model has the advantages that material consumption is saved and environment pollution is reduced.
Description
Technical field
The utility model relates to a kind of rubber roll and manufactures special equipment, relates in particular to a kind of special-purpose vehicle glue sander.
Background technology
Rubber roll covers steel core before glue to be processed, and is an important link in rubber roll production process, how to simplify the operation course, reduces costs, ensure quality is that rubber roll is produced the technique on basis the most, relates to the Critical to quality such as stable of glue-line adhesive force, center of gravity.
Traditional steel core surface treatment process is sandblast and surperficial cutting thread, and the former processing technology exists the shortcomings such as labour intensity is large, cost Gao, operationlocation dust pollution, and the latter's processing technology is destroyed the dynamic balancing of former steel core and the shortcomings such as rigidity of steel core by producing.
The processing technology simultaneously adopting at present, also exists technique loaded down with trivial details, wastes time and energy, and the low inferior problem of production efficiency: (1) utilizes lathe to carry out turning to rubber roll; (2) utilize gasoline or toluene to clean; (3) dry, run into be cold, there was dampness in the air and often will adopt while working to tight deadlines baking oven to go heating; (4) coating adhesive; (5) encapsulate.Meanwhile, when turning, can not be completely concentric with lathe chuck as clamping workpiece axle center, also can fall along surface of the work car the metal level of different-thickness, thereby destroy the dynamic balancing of metal bar, cause workpiece to be scrapped.
Utility model content
In order to solve the problems of the technologies described above, the multi-functional rubber roll special-purpose vehicle of a kind of PCM glue sander that proposed of the present utility model, by improving and optimizing structure, effectively overcome the said equipment and processing technology defect, made PCM series rubber roll special-purpose vehicle glue sander become the special equipment of rubber roll processing first operation.
To achieve these goals, the utility model adopts following technical scheme.
A kind of rubber roll special-purpose vehicle glue sander, comprise lathe bed, the head of a bed, tailstock and saddle, on lathe bed, be provided with dovetail slideway, the described head of a bed is fixed on one end of dovetail slideway, tailstock can slide along dovetail slideway, and keep in sliding process all the time the centres with the head of a bed, down either side at the lathe bed workbench of widening is respectively provided with a line slideway, between described line slideway and saddle, by line slideway chute, coordinate with the steel ball rolling in sliding shoe, fit clearance and the resistance of motion between saddle and lathe bed have been reduced, on saddle, being provided with can be along the reciprocating front middle carriage of its slideway and rear middle carriage, described front middle carriage and rear middle carriage have strengthened construction weight and rigidity, it is moved along the direction perpendicular to lathe bed, on front middle carriage, knife rest is installed, belt sanding device is installed on rear middle carriage.
One side of described sanding apparatus is provided with suction port, and described suction port is connected with dust exhaust apparatus.
Described line slideway is provided with the rolling slide block that can move along it, and described saddle is fixed on rolling slide block, and is rolling friction between saddle and lathe bed, has changed the friction mode between saddle and guide rail.
One side of described line slideway is provided with lubricating arrangement.
Both sides in lathe bed workbench bottom are also provided with tooth bar, driving gear engagement in tooth bar and saddle drive unit, thereby realize saddle along the lengthwise movement of lathe bed, described line slideway is lower outstanding structure, be secured by bolts in lathe bed below, to prevent that it is polished dust and the foreign material flowing block and pollution getting off.
As further improvement of the utility model, what on described headstock, arrange is not traditional gear train speed-changing driving device, but the frequency-conversion drive apparatus of spindle motor, described frequency-conversion drive apparatus is in order to realize the frequency control of main shaft, greatly simplified gear, for strengthening main shaft rigidity and precision, expanded structure space, the reciprocating motion of described saddle also can realize frequency control, the speed of service of belt grinder is also by Electric Machine Control, and the thrust of abrasive band and surface of the work is controlled by air pressure.
Described saddle is provided with line slideway, and front middle carriage and rear middle carriage move on saddle by line slideway.
Described front middle carriage and rear middle carriage can be distinguished manual drives, and front middle carriage and rear middle carriage, respectively by leading screw and nut transferring power, are realized and being moved on saddle.
An endless knife is installed on described knife rest, described endless knife comprises cutter head and handle of a knife, described cutter head is that a section is the annular metal ring of acute triangle, acute angle section upwards rounds, form the blade of whole becket, described handle of a knife comprises the tool rest of a hilt and installation lathe tool, and described lathe tool is arranged in the groove of tool rest, top is provided with the metal sheeting of a U-shaped, and it is fixed on annular cutter head on handle of a knife by screw.
The machining process of rubber roll universal vehicle grinding machine is as follows:
(1) first by special-purpose endless knife, remove fast the old rubber on rubber roll surface, and reserve certain thickness old glue-line, do not injure original size and the dynamic equilibrium state of metal mandrel, the thickness of described old glue is 1-2mm;
(2) the complete rubber roll of car is polished, grind off old glue, metal mandrel is carried out to polishing simultaneously, the plug temperature of polishing is 50 °-60 °.
(3) brush adhesive, and utilize the heat producing in bruting process, the diluent in adhesive is comparatively fast volatilized, be beneficial to next step gluing;
(4) gluing, sulfuration.
The beneficial effects of the utility model:
(1) on saddle, be equipped with two middle carriages that strengthen weight and structural strength, allow former and later two middle carriages be driven by ball-screw, along high accuracy line slideway, move, reduce movement clearance and improved running stability, strengthen construction weight and intensity, suppressed dither; Front planker mounting tool post also adopts Special annular cutter, by horizontal direction, rotates blade, can extend service time and the sharpening cycle of cutter, has solved the trouble of the frequent tool changing of conventional tool, sharpening, has saved the time, has improved the efficiency of processing;
(2) saddle changes into by outstanding syndeton under high accuracy line slideway and lathe bed along the movement of lathe bed.Such one is to have guaranteed kinematic accuracy, the 2nd, avoided the friction between saddle and lathe bed upper surface, and greatly reduced grinding dust to the pollution of planker slideway and obstruction, optimized device structure, improved practicality.
(3) by new structure, new method, improved processing technology, utilize special-purpose annular lathe tool to remove fast old rubber, and give brand-new surface of old roller core by the mode of sanding belt special polishing, be conducive to the brushing of adhesive and be dried, guaranteed the bonding of rubber and roller glue, can effectively keep the original dynamic balancing of roller core, improved the yield rate of processing, reduced repetition fruitless labour, omitted the process of using gasoline and toluene to clean, greatly save manpower and materials, reduced the energy and raw-material waste.
(4) because precise linear guide has reduced the fit clearance between saddle and lathe bed, thereby guaranteed the accuracy of saddle movement locus, face friction is changed into the rolling friction between steel ball and chute simultaneously, reduced the resistance of motion, therefore improved polishing precision, the simplicity of operation is provided.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the utility model saddle and lathe bed fit structure schematic diagram.
Fig. 3 is the utility model saddle and front middle carriage, rear middle carriage fit structure schematic diagram.
The structure chart of Fig. 4 annular cutter.
In figure, 1, the head of a bed; 2, lathe bed; 3, headstock; 4, tailstock; 5, workpiece; 6, saddle; 7, front middle carriage; 8, rear middle carriage; 9, knife rest; 10, belt grinder; 11, switch board; 12, slide block; 13, gear; 14, the first line slideway; 15, tooth bar; 16, the second line slideway; 17, the first leading screw; 18, the second leading screw; 19, handle of a knife; 20, screw; 21, cutter head; 22, tool rest; 23, compressing tablet.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of rubber roll special-purpose vehicle glue sander, comprise the head of a bed 1 and the lathe bed 2 that connect successively, the described head of a bed 1 is provided with headstock 3, lathe bed 2 is provided with tailstock 4, workpiece 5 is fixed between headstock 3 and tailstock 4, the lathe bed 2 of workpiece 5 belows is provided with saddle 6, on described saddle 6, be provided with slide block 12 and gear 13, on lathe bed 2, be provided with the first line slideway 14 and tooth bar 15, described slide block 12 coordinates with the first line slideway 14, described gear 13 coordinates with tooth bar 15, described saddle 6 is provided with front middle carriage 7 and the rear middle carriage 8 that can move in the above, on front middle carriage 7, knife rest 9 is installed, on rear middle carriage 8, belt grinder 10 is installed.
Described headstock 3 is provided with drive unit, and described drive unit is frequency-conversion drive apparatus, and described frequency-conversion drive apparatus is in order to realize the frequency control of main shaft, and described headstock 3 is also connected with switch board 11.
The first described line slideway 14 is lower outstanding structure, be fixed on lathe bed 2 below, to prevent that it is polished dust and the impurity pollution getting off.
Described saddle 6 is provided with the second line slideway 16, and front middle carriage 7 and rear middle carriage 8 move on saddle 6 by the second line slideway 16.
Respectively manually, front middle carriage 7 and rear middle carriage 8 receive power by the first leading screw 17 and the second leading screw 18 respectively, realize motion on saddle 6 for described front middle carriage 7 and rear middle carriage 8.
Endless knife comprises cutter head 21 and handle of a knife 19, described cutter head 21 is that a section is the annular metal ring of acute triangle, acute angle section upwards rounds, form the blade of whole becket, described handle of a knife 19 comprises a hilt and the tool rest 22 of lathe tool is installed, the groove Nei， top that described lathe tool is arranged on tool rest 22 is provided with the metal sheeting 23 of a U-shaped, and it is fixed on annular cutter head 21 on handle of a knife 19 by screw 20.
The course of work of the present embodiment is: when car glue sander will be polished to workpiece, workpiece 5 is fixed between headstock 3 and tailstock 4, by controlling saddle 6, on lathe bed 2, move, front middle carriage 7, rear middle carriage 8 move on saddle 6, realize the location of grinding apparatus to workpiece 5, frequency-conversion drive apparatus drives main shaft rotation, realizes the polishing processing of workpiece 5.
Machining process of the present utility model is as follows:
(1) first by special-purpose endless knife, remove fast the old rubber on rubber roll surface, and reserve certain thickness old glue-line, do not injure original size and the dynamic equilibrium state of metal mandrel, the thickness of described old glue is 1-2mm;
(2) the complete rubber roll of car is polished, grind off old glue, metal mandrel is carried out to polishing simultaneously, the plug temperature of polishing is 50 °-60 °.
(3) brush adhesive, and utilize the heat producing in bruting process, the diluent in adhesive is comparatively fast volatilized, be beneficial to next step gluing;
(4) gluing, sulfuration.
Main Function of the present utility model is to guarantee adhesive and the bonding fastness of axle core, replaced traditional blasting craft, do not need with any solvent clean surface, not only the balance of retainer shaft core is not destroyed, and improved production efficiency, provide cost savings and labour, key is the reliable guarantee that has been bonded with to rubber and axle core.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. a rubber roll special-purpose vehicle glue sander, comprise lathe bed, headstock, tailstock and saddle, on lathe bed, be provided with dovetail slideway, described headstock is positioned one end of dovetail slideway, tailstock can slide along dovetail slideway, and remain concentric with headstock center line, it is characterized in that: in the down either side of lathe bed workbench, respectively establish a line slideway, described line slideway is fixed on lathe bed, sliding shoe on guide rail is connected with saddle, and leave gap between saddle below and lathe bed upper surface, on saddle, being provided with can be along front middle carriage and the rear middle carriage of its slip, described front middle carriage and rear middle carriage can be realized and moving perpendicular to the direction of lathe bed along slide rail, on front middle carriage, knife rest is installed, belt sanding device is installed on rear middle carriage.
2. rubber roll special-purpose vehicle glue sander as claimed in claim 1, it is characterized in that, described lathe bed workbench both sides lower surface is provided with high accuracy slide rail, on slide rail, be combined with rolling slide block, the steel ball in rolling slide block coordinates with the chute on slide rail, when slide block and slide rail relative motion, steel ball in slide block is pressed on interior rolling of chute of slide rail both sides, thereby assurance kinematic accuracy, described saddle is fixed on rolling slide block, and leaves gap between saddle lower surface and lathe bed upper surface.
3. rubber roll special-purpose vehicle glue sander as claimed in claim 1, is characterized in that, in the both sides of lathe bed workbench bottom, tooth bar is also installed, and the driving gear engagement in tooth bar and saddle drive unit, realizes saddle along the lengthwise movement of lathe bed.
4. rubber roll special-purpose vehicle glue sander as claimed in claim 1, is characterized in that, is provided with the main shaft being driven by variable-frequency motor in described headstock.
5. rubber roll special-purpose vehicle glue sander as claimed in claim 1, is characterized in that, described line slideway is lower outstanding structure, be fixed on lathe bed below.
6. rubber roll special-purpose vehicle glue sander as claimed in claim 1, is characterized in that, described saddle is provided with line slideway, and front middle carriage and rear middle carriage move on saddle by line slideway.
7. rubber roll special-purpose vehicle glue sander as claimed in claim 1, is characterized in that, described front middle carriage and rear middle carriage be manual drives respectively, and front middle carriage and rear middle carriage, respectively by leading screw and nut transferring power, are realized the motion of crossing feed.
8. rubber roll special-purpose vehicle glue sander as claimed in claim 1, it is characterized in that, an endless knife is installed on described knife rest, described endless knife comprises cutter head and handle of a knife, described cutter head is that a section is the annular metal ring of acute triangle, acute angle section upwards rounds, form the blade of whole becket, described handle of a knife comprises a hilt and the tool rest of lathe tool is installed, described lathe tool is arranged in the groove of tool rest, top is provided with the metal sheeting of a U-shaped, and it is fixed on annular cutter head on handle of a knife by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384286.9U CN203390533U (en) | 2013-06-28 | 2013-06-28 | Special turning rubber grinding machine for rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384286.9U CN203390533U (en) | 2013-06-28 | 2013-06-28 | Special turning rubber grinding machine for rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390533U true CN203390533U (en) | 2014-01-15 |
Family
ID=49902093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320384286.9U Expired - Lifetime CN203390533U (en) | 2013-06-28 | 2013-06-28 | Special turning rubber grinding machine for rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331614A (en) * | 2013-06-28 | 2013-10-02 | 济南强力胶辊设备有限公司 | Special automobile rubber grinding machine for rubber covered roller |
| CN109530391A (en) * | 2018-11-14 | 2019-03-29 | 贵州红阳机械有限责任公司 | It is a kind of for cutting the device and its application method of revolving body metalwork surface adhesive rubber |
-
2013
- 2013-06-28 CN CN201320384286.9U patent/CN203390533U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331614A (en) * | 2013-06-28 | 2013-10-02 | 济南强力胶辊设备有限公司 | Special automobile rubber grinding machine for rubber covered roller |
| CN103331614B (en) * | 2013-06-28 | 2016-05-25 | 济南强力胶辊设备有限公司 | A kind of rubber roll special-purpose vehicle glue sander |
| CN109530391A (en) * | 2018-11-14 | 2019-03-29 | 贵州红阳机械有限责任公司 | It is a kind of for cutting the device and its application method of revolving body metalwork surface adhesive rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
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| CX01 | Expiry of patent term |