CN203092299U - Step-shaft outer-circle abrasive belt grinding machine - Google Patents
Step-shaft outer-circle abrasive belt grinding machine Download PDFInfo
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- CN203092299U CN203092299U CN 201320054331 CN201320054331U CN203092299U CN 203092299 U CN203092299 U CN 203092299U CN 201320054331 CN201320054331 CN 201320054331 CN 201320054331 U CN201320054331 U CN 201320054331U CN 203092299 U CN203092299 U CN 203092299U
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- support roller
- synchronizing wheel
- bistrique
- fixedly connected
- abrasive belt
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Abstract
The utility model discloses a step-shaft outer-circle abrasive belt grinding machine. The side face of an upright column is vertically provided with a side linear guide rail, a sliding plate is arranged on the side linear guide rail, and the upright column is connected with abrasive belt grinding heads through the sliding plate. The upright column is further provided with a vertical lifting screw rod which is fixedly connected with an output shaft of a motor through a first reducer, the motor is fixed on the upright column, the lifting screw rod is in threaded connection with a screw rod nut, and the screw rod nut is fixedly connected with the sliding plate through a nut base. The abrasive belt grinding heads can achieve machining of workpieces with different outer diameters. Meanwhile, a double-grinding-head structure can ensure that rough grinding and fine grinding procedures of the workpieces can be finished on a machine tool, machining efficiency is effectively improved, and meanwhile the step-shaft outer-circle abrasive belt grinding machine has the advantages of being stable in machining size precision, good in surface quality, low in labor intensity, simple and safe to operate and the like.
Description
Technical field
The utility model relates to a kind of grinding machine, particularly relates to a kind of abrasive belt grinding machine that grinds step axle cylindrical.
Background technology
Pipe fitting is an indispensable vital part on the engineering machinery, and pipe fitting is had relatively high expectations to outer surface roughness greatly.Traditional outer surface of pipe fittings processing mode is after the processing of emery wheel grinding machine, and with the method polishing of artificial cloth wheel, efficient is very low then, and labour intensity is big, and surface quality is poor.Practicality be not in the mood for sbrasive belt grinding expeditiously processing grinding wheel can't or unmanageable workpiece, improved efficient simultaneously, at present, be widely used in the polishing grinding field of tubing at the sbrasive belt grinding lathe of deciding the diameter pipe fitting.But the outer surface of the pipe fitting of quite a few all has the step axle, and does not have a kind of efficient, high precision excircle sbrasive belt grinding lathe that can grinding pipe fitting with the level at present.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of efficient, high precision excircle sbrasive belt grinding lathe that can grinding pipe fitting with the level.
The technical solution of the utility model is as follows: a kind of step axle external cylindrical abrasive belt grinding machine, comprise that lathe bed (1) and level are installed in the line slideway (2) on the lathe bed (1), coaster (3) is installed on described line slideway (2), be fixedly connected with column (4) on this coaster (3), described column is equipped with the abrasive band bistrique on (4), the below of this abrasive band bistrique has been arranged side by side a plurality of support rollers (5), it is characterized in that: on all sides of described column (4), vertically be provided with side line slideway (6), on this side line slideway (6) slide plate (7) is installed, described column (4) links to each other with the abrasive band bistrique by slide plate (7); On column (4), also be provided with vertical elevating screw (8), described elevating screw (8) is fixedly linked by the output shaft of first reductor (46) with motor (9), this motor (9) is fixed on the column (4), the feed screw nut (9) that has been threaded on the described elevating screw (8), this feed screw nut (9) is fixed together by nut seat (38) and slide plate (7).
Adopt above grinding machine to add man-hour, coaster can move horizontally in line slideway upper edge workpiece direction, thereby make and be installed in supratrochlear abrasive band bistrique and move horizontally along the workpiece direction, slide plate lifting on the column drives the elevating screw rotation by motor by first reductor, being fixed on feed screw nut on the slide plate can drive slide plate and move up and down, thereby make the abrasive band bistrique that is installed on the slide plate by the lifting of diameter of work size, abrasive band bistrique lifting distance is controlled by motor-driven.
In order further to improve working (machining) efficiency and machining accuracy, two abrasive band bistriques are installed on described slide plate (7) side by side, one of them is a corase grind abrasive band bistrique (10), and another one is fine grinding abrasive band bistrique (11), and this corase grind abrasive band bistrique (10) is identical with the structure of fine grinding abrasive band bistrique (11).Adding man-hour, coaster drives the abrasive band bistrique and moves horizontally, and the first contact workpiece of corase grind abrasive band bistrique (10) is processed workpiece, then fine grinding abrasive band bistrique (11) again contact workpiece workpiece is processed.
Described abrasive band bistrique comprises first synchronizing wheel (12), second synchronizing wheel (13), the 3rd synchronizing wheel (14) and contact roller (15), described first synchronizing wheel (12) is with (16) to link to each other with the output shaft of drive motors (17) by first synchronously, this drive motors (17) is fixedly connected on the level board (18), and this level board (18) is fixedly connected on the outer surface of slide plate (7); Described first synchronizing wheel (12) is solidly set on an end of power transmission shaft (19), the other end of this power transmission shaft (19) is installed with second synchronizing wheel (13), and the middle part kink of this power transmission shaft (19) is in bistrique bearing (40), described bistrique bearing (40) is fixedly connected on the slide plate (7), and this bistrique bearing (40) is positioned at the below of level board (18); Described second synchronizing wheel (13) is with (21) to link to each other with the 3rd synchronizing wheel (14) by second synchronously, the 3rd synchronizing wheel (14) is solidly set on the main shaft (23), and also be installed with contact roller (15) on this main shaft (23), be wound with abrasive band (47) on the described contact roller (15).Adding man-hour, drive motors is by the rotation of the first band drive synchronously, first synchronizing wheel, because first synchronizing wheel links to each other with second synchronizing wheel is coaxial, first synchronizing wheel just drives second synchronizing wheel and rotates synchronously, rotated by the second band drive synchronously the 3rd synchronizing wheel by second synchronizing wheel, because the 3rd synchronizing wheel links to each other with contact roller is coaxial, the 3rd synchronizing wheel just drives contact roller and rotates synchronously again, abrasive band contact workpiece on the contact roller is processed workpiece.
Around described second synchronizing wheel (13) and the 3rd synchronizing wheel (14), be provided with cover plate (25), one side of this cover plate (25) is fixedly connected with revolving sleeve (47), described revolving sleeve (47) kink is in bistrique bearing (40), the interior kink of this revolving sleeve (47) has power transmission shaft (19), the upper surface of described cover plate (25) links to each other with the lower end of spring supporting mechanism (26) and the lower end of unsteady constant voltage lifter (27), and described spring supporting mechanism (26) and unsteady constant voltage lifter (27) all are fixedly connected on the level board (18).The two ends of described cover plate can move up and down for the hinge fulcrum with the revolving sleeve, thereby contact roller can be moved up and down, described spring supporting mechanism can support cover plate can down not drop it, the constant voltage lifter that floats then makes cover plate that a downward power is arranged all the time, thereby make contact roller possess a downward power all the time, make that finally contact roller can be because of not floating with contacting of workpiece, the abrasive band possesses certain grinding force all the time to the grinding of workpiece.
In order to keep second tensile force of being with synchronously, described second is equipped with synchronous band strainer (28) on the band (21) synchronously, band strainer (28) comprises pinch roller (28a) and pinch roller bracing or strutting arrangement (28b) synchronously, described pinch roller (28a) is pressed in second and is with on (21) synchronously, and this pinch roller bracing or strutting arrangement (28b) is fixedly connected on the cover plate (25).
In order to keep the tensile force in abrasive band on the contact roller, one side of described cover plate (25) is fixedly connected with strainer (29), this strainer (29) and contact roller (15) are positioned at the same side of cover plate (25), are wound with abrasive band (47) jointly on described strainer (29) and the contact roller (15).
In order better to control moving horizontally of coaster, on described coaster (3), be fixedly connected with servomotor (30), the output of this servomotor (30) links to each other with the input of second reductor (31), the output shaft of this second reductor (31) stretches out the lower surface of coaster (3) straight down, the lower end that the output shaft of described second reductor (31) is positioned at coaster (3) lower surface is installed with gear (32), this gear (32) is meshed with tooth bar (33), and described tooth bar (33) is arranged on the lathe bed (1) along line slideway (2) direction.Adding man-hour, servomotor is by second reductor driven gear rotation, and gear moves horizontally with being installed in the tooth bar engagement on the lathe bed and driving coaster, is installed in supratrochlear abrasive band bistrique and moves horizontally along the workpiece direction thereby make.
Side at described lathe bed (1) is connected with supporting seat (38), be fixedly connected with support roller crossbeam (39) on this supporting seat (38), the two ends of described support roller crossbeam (39) are provided with support roller drive motors (34), the output shaft of two these support roller drive motors (34) all is connected with support roller back shaft (35) by shaft coupling, be installed with support roller (5) on the described support roller back shaft (35), side at two support roller back shafts (35) all has been arranged side by side a plurality of secondary support rollers (36), and this pair support roller (36) is installed on the lathe bed (1); One end end of two described support roller back shafts (35) is provided with position-limited wheel (37), and two these position-limited wheels (37) and two support roller drive motors (34) lay respectively at the two ends of two support roller back shafts (35).Adding man-hour, workpiece is placed between support roller and the secondary support roller, the support roller drive motors drives the support roller rotation by the support roller back shaft, and support roller drives the workpiece rotation.Position-limited wheel is used to limit the axial float of workpiece.Owing to possess two support roller groups on this grinding machine, can once place the processing of two workpiece.A workpiece of processing the time, can finish simultaneously the loading and unloading of another workpiece.
One end of described lathe bed (1) is provided with paper tape filter (41), the cooling liquid outlet of this paper tape filter (41) links to each other with an end of ball valve (42), the other end of ball valve (42) links to each other with plastic nozzle (44) with hydraulic giant (43) by water pipe, the cooling fluid inlet of described paper tape filter (41) is connected with drip tray (45), this drip tray (45) opening up, and the chassis of this drip tray (45) is positioned at the below of support roller crossbeam (39).In use, hydraulic giant or plastic nozzle can be placed bistrique place, abrasive band, play the effect of cooling, the cooling fluid after the use flows back to the paper tape filter via drip tray to be reused.
Beneficial effect: abrasive band of the present utility model bistrique can be realized the processing of various outer diameter workpiece, simultaneously, two grinding wheel head structures can guarantee to finish the corase grind and the precision grinding process of workpiece on a machine tool, when having improved working (machining) efficiency effectively, it is stable to have accurate to dimension, surface quality is good, and labour intensity is low, characteristics such as safety simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of coaster 3 among Fig. 1.
Fig. 4 is the topology view of Fig. 1 central post 4.
Fig. 5 removes vertical view behind the motor 9 and first reductor 46 for Fig. 4.
Fig. 6 removes the topology view of contact roller 15 and strainer 28 for bistrique among Fig. 1.
Fig. 7 partly cuts open figure for bistrique among Fig. 1 removes overlooking of drive motors 17, spring supporting mechanism 26 and unsteady constant voltage lifter 27.
Fig. 8 is the structural representation of Fig. 1 medial bed and cooling system.
Fig. 9 removes the left view of hydraulic giant 43 and plastic nozzle 44 for Fig. 8.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, the utility model is by lathe bed 1, line slideway 2, coaster 3, column 4, support roller 5, side line slideway 6, slide plate 7, elevating screw 8, the feed screw nut 9, corase grind abrasive band bistrique 10, fine grinding abrasive band bistrique 11, servomotor 30, second reductor 31, gear 32, tooth bar 33, support roller drive motors 34, support roller back shaft 35, secondary support roller 36, position-limited wheel 37, supporting seat 38, support roller crossbeam 39, paper tape filter 41, ball valve 42, hydraulic giant 43, plastic nozzle 44, drip tray 45, drag wire casing 49 parts such as grade to form, one side of described lathe bed 1 is connected with drags wire casing 49, be used for placing electric wire, described line slideway 2 levels are installed on the lathe bed 1, the top of this line slideway 2 is provided with the organ guard shield, coaster 3 also is installed on line slideway 2, on described coaster 3, be fixedly connected with servomotor 30, the output of this servomotor 30 links to each other with the input of second reductor 31, the output shaft of this second reductor 31 stretches out the lower surface of coaster 3 straight down, the lower end that the output shaft of described second reductor 31 is positioned at coaster 3 lower surfaces is installed with gear 32, this gear 32 is meshed with tooth bar 33, and described tooth bar 33 is arranged on the lathe bed 1 along line slideway 2 directions.Also be fixedly connected with column 4 on the described coaster 3, the side of this column 4 vertically is provided with side line slideway 6, on the described side line slideway 6 slide plate 7 is installed, and this column 4 links to each other with the abrasive band bistrique by slide plate 7; The inboard, upright of described side line slideway 6 is provided with elevating screw 8, the feed screw nut 9 that has been threaded on this elevating screw 8, and this feed screw nut 9 is fixed together by nut seat 38 and slide plate 7.Described elevating screw 8 is fixedly linked by the output shaft of first reductor 46 with motor 9, and described motor 9 is fixed on the upper end of column 4.
As Fig. 1, Fig. 6, shown in Figure 7, be arranged side by side on 18, two these level boards 18 of two level boards at the outer surface of described slide plate 7 the abrasive band bistrique all has been installed, one of them is a corase grind abrasive band bistrique 10, another one is a fine grinding abrasive band bistrique 11.Described corase grind abrasive band bistrique 10 and fine grinding abrasive band bistrique 11 include first synchronizing wheel 12, second synchronizing wheel 13, the 3rd synchronizing wheel 14, contact roller 15, drive motors 17 and bistrique guard shield 50, two described drive motors 17 are fixedly connected on respectively on two level boards 18, and the output shaft 2 of this drive motors 17 is with 16 to link to each other with first synchronizing wheel 1 by first synchronously.Described first synchronizing wheel 12 is solidly set on an end of power transmission shaft 19, the other end of this power transmission shaft 19 is installed with second synchronizing wheel 13, the middle part kink of described power transmission shaft 19 is in revolving sleeve 47, these revolving sleeve 47 kinks are in bistrique bearing 40, described bistrique bearing 40 is fixedly connected on the outer surface of slide plate 7, and this bistrique bearing 40 is positioned at the below of level board 18.Described second synchronizing wheel 13 is with 21 to link to each other with the 3rd synchronizing wheel 14 by second synchronously, and the 3rd synchronizing wheel 14 is solidly set on the main shaft 23, and also is installed with contact roller 15 on this main shaft 23.Be provided with cover plate 25 around second synchronizing wheel 13 and the 3rd synchronizing wheel 14, described power transmission shaft 19 and main shaft 23 stretch out from the left and right sides of cover plate 25 respectively.In order to prevent to hurt sb.'s feelings and dust enters, be covered with bistrique guard shield 50 at described second synchronizing wheel 13, the 3rd synchronizing wheel 14 and contact roller 15, the lower ending opening of this bistrique guard shield 50, and the upper surface of this bistrique guard shield 50 is fixedly connected on the lower surface of level board 18.
As shown in Figure 6, level board 18 is provided with spring supporting mechanism 26 and unsteady constant voltage lifter 27, described spring supporting mechanism 26 comprises spring 26a, supporting seat 26b and pull bar 26c, this supporting seat 26b is fixedly connected on the upper surface of level board 18, in supporting seat 26b, be equipped with pull bar 26c, the lower ends downward of described pull bar 26c is stretched out the lower surface of level board 18 and is linked to each other with the upper surface of cover plate 25, this pull bar 26c kink has spring 26a, the upper end of described spring 26a is connected to the inwall top of supporting seat 26b, and the lower end of spring 26a is connected on the upper surface of level board 18.Described unsteady constant voltage lifter 27 is fixedly connected on the level board 18, and this unsteady constant voltage lifter 27 is controlled by constant air pressure, and the piston rod 27a of unsteady constant voltage lifter 27 stretches out the lower surface of level board 18 downwards and links to each other with the upper surface of cover plate 25.
By Fig. 6, Fig. 7 further as can be known, described second is with synchronously synchronous band strainer 28 is installed on 21, band strainer 28 comprises pinch roller 28a and pinch roller bracing or strutting arrangement 28b synchronously, described pinch roller 28a is pressed in second and is with synchronously on 21, and this pinch roller bracing or strutting arrangement 28b is fixedly connected on the inwall upper surface of cover plate 25.One side of described cover plate 25 is fixedly connected with strainer 29, and this strainer 29 and contact roller 15 are positioned at the same side of cover plate 25, is wound with abrasive band 47 jointly on described strainer 29 and the contact roller 15.
By Fig. 1, Fig. 2 as can be known, side at described lathe bed 1 is connected with supporting seat 38, this supporting seat 38 and drag wire casing 49 to lay respectively at the both sides of lathe bed 1, and be fixedly connected with support roller crossbeam 39 on this supporting seat 38, the two ends of described support roller crossbeam 39 are provided with support roller drive motors 34, the output shaft of two these support roller drive motors 34 all is connected with support roller back shaft 35 by shaft coupling, be installed with support roller 5 on the described support roller back shaft 35, side at two support roller back shafts 35 all has been arranged side by side a plurality of secondary support rollers 36, described support roller 5 and secondary support roller 36 all are positioned at the below of contact roller 15, and this pair support roller 36 is installed on the lathe bed 1.One end end of two described support roller back shafts 35 is provided with position-limited wheel 37, two these position-limited wheels 37 and two support roller drive motors 34 lay respectively at the two ends of two support roller back shafts 35, and two position-limited wheels 37 all are positioned on the center line of support roller 5 and secondary support roller 36 lines.
By Fig. 8, Fig. 9 further as can be known, one end of described lathe bed 1 is provided with paper tape filter 41, the cooling liquid outlet of this paper tape filter 41 links to each other with an end of ball valve 42, the other end of ball valve 42 links to each other with plastic nozzle 44 with hydraulic giant 43 by water pipe, the cooling fluid inlet of described paper tape filter 41 is connected with drip tray 45, these drip tray 45 openings up, and the chassis of this drip tray 45 is positioned at the below of support roller crossbeam 39.
Operation principle of the present utility model is as follows:
On two groups of support rollers 5 and secondary support roller 36, all put workpiece, control support roller drive motors 34 makes and drives support roller 5 rotations on the support roller back shaft 35, so that workpiece rotation, drive coaster 3 move left and right at control servomotor 30, make the outer surface of abrasive band 47 contact workpieces that twine on the contact roller 15 begin processing, if move to the step axle place of workpiece, can control motor 9 driving columns and move up and down, guarantee that abrasive band 47 is pressed on the outer surface of workpiece all the time.After the unit one completion of processing, coaster 3 continues move left and right and begins second workpiece processed, and can take off unit one this moment, and it is to be processed to put the 3rd workpiece etc.
The above only is preferred embodiment of the present utility model; it is not restriction with the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to the quantity etc. of replacing and improving as change dial framework and benchmark post, all should be included within the protection domain of the present utility model.
Claims (9)
1. step axle external cylindrical abrasive belt grinding machine, comprise that lathe bed (1) and level are installed in the line slideway (2) on the lathe bed (1), coaster (3) is installed on described line slideway (2), be fixedly connected with column (4) on this coaster (3), described column is equipped with the abrasive band bistrique on (4), the below of this abrasive band bistrique has been arranged side by side a plurality of support rollers (5), it is characterized in that: on all sides of described column (3), vertically be provided with side line slideway (6), on this side line slideway (6) slide plate (7) is installed, described column (4) links to each other with the abrasive band bistrique by slide plate (7); On column (4), also be provided with vertical elevating screw (8), described elevating screw (8) is fixedly linked by the output shaft of first reductor (46) with motor (9), this motor (9) is fixed on the column (4), the feed screw nut (9) that has been threaded on the described elevating screw (8), this feed screw nut (9) is fixed together by nut seat (38) and slide plate (7).
2. step axle external cylindrical abrasive belt grinding machine according to claim 1, it is characterized in that: two abrasive band bistriques are installed on described slide plate (7) side by side, one of them is a corase grind abrasive band bistrique (10), another one is fine grinding abrasive band bistrique (11), and this corase grind abrasive band bistrique (10) is identical with the structure of fine grinding abrasive band bistrique (11).
3. step axle external cylindrical abrasive belt grinding machine according to claim 1 and 2, it is characterized in that: described abrasive band bistrique comprises first synchronizing wheel (12), second synchronizing wheel (13), the 3rd synchronizing wheel (14) and contact roller (15), described first synchronizing wheel (12) is with (16) to link to each other with the output shaft of drive motors (17) by first synchronously, this drive motors (17) is fixedly connected on the level board (18), and this level board (18) is fixedly connected on the outer surface of slide plate (7); Described first synchronizing wheel (12) is solidly set on an end of power transmission shaft (19), the other end of this power transmission shaft (19) is installed with second synchronizing wheel (13), and the middle part kink of this power transmission shaft (19) is in bistrique bearing (40), described bistrique bearing (40) is fixedly connected on the slide plate (7), and this bistrique bearing (40) is positioned at the below of level board (18); Described second synchronizing wheel (13) is with (21) to link to each other with the 3rd synchronizing wheel (14) by second synchronously, and the 3rd synchronizing wheel (14) is solidly set on the main shaft (23), and also is installed with contact roller (15) on this main shaft (23).
4. step axle external cylindrical abrasive belt grinding machine according to claim 3, it is characterized in that: around described second synchronizing wheel (13) and the 3rd synchronizing wheel (14), be provided with cover plate (25), one side of this cover plate (25) is fixedly connected with revolving sleeve (47), described revolving sleeve (47) kink is in bistrique bearing (40), the interior kink of this revolving sleeve (47) has power transmission shaft (19), the upper surface of described cover plate (25) links to each other with the lower end of spring supporting mechanism (26) and the lower end of unsteady constant voltage lifter (27), and described spring supporting mechanism (26) and unsteady constant voltage lifter (27) all are fixedly connected on the level board (18).
5. step axle external cylindrical abrasive belt grinding machine according to claim 4, it is characterized in that: described second is equipped with synchronous band strainer (28) on the band (21) synchronously, band strainer (28) comprises pinch roller (28a) and pinch roller bracing or strutting arrangement (28b) synchronously, described pinch roller (28a) is pressed in second and is with on (21) synchronously, and this pinch roller bracing or strutting arrangement (28b) is fixedly connected on the cover plate (25).
6. step axle external cylindrical abrasive belt grinding machine according to claim 4, it is characterized in that: a side of described cover plate (25) is fixedly connected with strainer (29), this strainer (29) and contact roller (15) are positioned at the same side of cover plate (25), are wound with abrasive band (48) jointly on described strainer (29) and the contact roller (15).
7. step axle external cylindrical abrasive belt grinding machine according to claim 1, it is characterized in that: on described coaster (3), be fixedly connected with servomotor (30), the output of this servomotor (30) links to each other with the input of second reductor (31), the output shaft of this second reductor (31) stretches out the lower surface of coaster (3) straight down, the lower end that the output shaft of described second reductor (31) is positioned at coaster (3) lower surface is installed with gear (32), this gear (32) is meshed with tooth bar (33), and described tooth bar (33) is arranged on the lathe bed (1) along line slideway (2) direction.
8. step axle external cylindrical abrasive belt grinding machine according to claim 1, it is characterized in that: the side at described lathe bed (1) is connected with supporting seat (38), be fixedly connected with support roller crossbeam (39) on this supporting seat (38), the two ends of described support roller crossbeam (39) are provided with support roller drive motors (34), the output shaft of two these support roller drive motors (34) all is connected with support roller back shaft (35) by shaft coupling, be installed with support roller (5) on the described support roller back shaft (35), side at two support roller back shafts (35) all has been arranged side by side a plurality of secondary support rollers (36), and this pair support roller (36) is installed on the lathe bed (1); One end end of two described support roller back shafts (35) is provided with position-limited wheel (37), and two these position-limited wheels (37) and two support roller drive motors (34) lay respectively at the two ends of two support roller back shafts (35).
9. step axle external cylindrical abrasive belt grinding machine according to claim 8, it is characterized in that: an end of described lathe bed (1) is provided with paper tape filter (41), the cooling liquid outlet of this paper tape filter (41) links to each other with an end of ball valve (42), the other end of ball valve (42) links to each other with plastic nozzle (44) with hydraulic giant (43) by water pipe, the cooling fluid inlet of described paper tape filter (41) is connected with drip tray (45), this drip tray (45) opening up, and the chassis of this drip tray (45) is positioned at the below of support roller crossbeam (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054331 CN203092299U (en) | 2013-01-30 | 2013-01-30 | Step-shaft outer-circle abrasive belt grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054331 CN203092299U (en) | 2013-01-30 | 2013-01-30 | Step-shaft outer-circle abrasive belt grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092299U true CN203092299U (en) | 2013-07-31 |
Family
ID=48843742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054331 Expired - Fee Related CN203092299U (en) | 2013-01-30 | 2013-01-30 | Step-shaft outer-circle abrasive belt grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196141A (en) * | 2015-09-30 | 2015-12-30 | 慈溪市华表机械有限公司 | End face superfinishing machine |
| CN105945708A (en) * | 2016-07-15 | 2016-09-21 | 盐城斯柯达机械科技有限公司 | Step shaft polishing machine |
-
2013
- 2013-01-30 CN CN 201320054331 patent/CN203092299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196141A (en) * | 2015-09-30 | 2015-12-30 | 慈溪市华表机械有限公司 | End face superfinishing machine |
| CN105196141B (en) * | 2015-09-30 | 2017-05-31 | 慈溪市华表机械有限公司 | A kind of end face Superfinishing machine |
| CN105945708A (en) * | 2016-07-15 | 2016-09-21 | 盐城斯柯达机械科技有限公司 | Step shaft polishing machine |
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