CN202726658U - Double-station high-accuracy rubber roll grinding machine - Google Patents

Double-station high-accuracy rubber roll grinding machine Download PDF

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Publication number
CN202726658U
CN202726658U CN 201220348296 CN201220348296U CN202726658U CN 202726658 U CN202726658 U CN 202726658U CN 201220348296 CN201220348296 CN 201220348296 CN 201220348296 U CN201220348296 U CN 201220348296U CN 202726658 U CN202726658 U CN 202726658U
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traverses
grinding
double
anchor clamps
cots
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Expired - Lifetime
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CN 201220348296
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Chinese (zh)
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邹伟进
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Abstract

The utility model relates to a double-station high-accuracy rubber roll grinding machine. The double-station high-accuracy rubber roll grinding machine comprises a lathe bed, and is characterized in that a transverse moving working table capable of moving in the transverse direction and a front-back working table capable of moving front and back are arranged on the lathe bed, wherein a set of clamp device or two sets of clamp devices used for clamping grinding rubber rolls is or are arranged on the transverse moving working table, two grinding wheel spindle base seats are respectively arranged at the left side and the right side of the front-back working table, a grinding wheel spindle is arranged on the two grinding wheel spindle base seats through a bearing, and grinding wheels are fixed at two ends of the grinding wheel spindle. The double-station high-accuracy rubber roll grinding machine can be used for a signal grinding rubber roll or two grinding rubber rolls simultaneously, the grinding waiting time is eliminated, and compared with the prior art, the efficiency is improved by one time.

Description

Double Cots for High-Precision sharpening machine
Technical field
The utility model relates to a kind of cot grinding machine, especially a kind of double Cots for High-Precision sharpening machine.
Background technology
The cot grinding machine is used for all kinds of rubber rolls are carried out grinding, and existing cot grinding owner will be made of parts such as planker base plate, moving carriage, grinding wheel stand, emery wheel, clamp body, compression square, clamping cylinder, transmission roller, rotation cylinder.In the use procedure of existing cot grinding machine, clamp body is single anchor clamps, and the single rubber roll of clamping carries out grinding, and the grinding drive mechanism drives single emery wheel and carries out grinding, thereby causes the grinding benefit lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of double Cots for High-Precision sharpening machine is provided, and this sharpening machine simple for structure adopts two rubber rolls to carry out simultaneously grinding, improved operating efficiency.
According to the technical scheme that the utility model provides, described double Cots for High-Precision sharpening machine comprises lathe bed, and feature is: at described lathe bed the transversely movable front and back work top that traverses work top and can move forward and backward is installed; At the described work top that traverses one cover or two is installed and is overlapped the grip device that is used for clamping grinding rubber roll; About on the work top of described front and back the grinding wheel spindle pedestal is installed respectively, by bearing grinding wheel spindle is installed on two grinding wheel spindle pedestals, the two ends of grinding wheel spindle all are fixed with emery wheel.
Described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body that is installed on the work top that traverses, at the fine setting base body fine setting pedestal is set, between fine setting base body and fine setting pedestal, the fine setting screw rod is set, sheathed fine-tuning nut on the fine setting screw rod, fine-tuning nut is connected with the fine setting pedestal; At described fine setting pedestal by fine motion fulcrum post sectional fixture mount pad; Described clamp body comprises the depression bar seat that is installed on the anchor clamps mount pad, at the depression bar seat flexible depression bar is set, and clamping rubber roller between depression bar seat and flexible depression bar arranges the grinding rubber roll at rubber roller; Described pivoting part comprises the rotary cylinder that is installed on the anchor clamps mount pad, and the piston rod of rotary cylinder is rotationally connected with the revolution pull bar, and revolution pull bar and anchor clamps pivoted arm are rotationally connected; Described anchor clamps pivoted arm is held the grinding rubber roll.
Be fixedly connected with belt wheel on the described anchor clamps pivoted arm, belt wheel is connected output shaft by belt and is connected with the anchor clamps tumbler motor.Described anchor clamps tumbler motor is installed on the anchor clamps mount pad.
The described work top that traverses is installed on the line slideway that traverses and can moves along the line slideway that traverses, and connects the nut that traverses at the line slideway that traverses, and the nut sleeve of traversing is located on the screw mandrel that traverses, and the screw mandrel that traverses is connected with the clutch end of the motor that traverses.
The described line slideway that traverses, traverse screw mandrel and the motor that traverses are installed on the lathe bed.
Before and after described front and back work top is installed on the line slideway and can move along the front and back line slideway, nut before and after the front and back line slideway connects, before and after the front and back nut sleeve is located on the screw mandrel, the front and back screw mandrel is connected with handwheel on the lathe bed.
Described front and back line slideway and front and back screw mandrel are installed on the lathe bed.
At described grinding wheel spindle primary shaft belt pulley is installed, primary shaft belt pulley is connected by the electrical machine belt pulley on the power output shaft of belt and spindle motor.
Described emery wheel is fixedly clamped by emery wheel intermediate plate and emery wheel clamping plate, and emery wheel intermediate plate and emery wheel clamping plate are fixed on the end of grinding wheel spindle.
Double Cots for High-Precision sharpening machine described in the utility model can be used for single or two simultaneously grinding rubber rolls, and without the grinding stand-by period, the relative prior art of efficient can double.The utility model adopts straight line transverse shifting and the concrete trimming part accurate positioning of double fastener, and is convenient for installation and maintenance; Solved well perplex for a long time the rubber roll industry should be efficiently the problem of high-precision grinding rubber roll again.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
Such as Fig. 1~shown in Figure 2: double Cots for High-Precision sharpening machine comprises lathe bed 1, motor 2 traverses, screw mandrel 3 traverses, line slideway 4 traverses, work top 5 traverses, nut 6 traverses, grinding wheel spindle pedestal 7, grinding wheel spindle 8, primary shaft belt pulley 9, emery wheel intermediate plate 10, emery wheel 11, emery wheel clamping plate 12, handwheel 13, front and back screw mandrel 14, fine setting base body 15, fine setting screw rod 16, fine setting pedestal 17, anchor clamps mount pad 18, fine motion fulcrum post 19, rotary cylinder 20, anchor clamps tumbler motor 21, revolution pull bar 22, anchor clamps pivoted arm 23, flexible depression bar 24, grinding rubber roll 25, front and back nut 26, spindle motor 27, electrical machine belt pulley 28, front and back work top 29, front and back line slideway 30, depression bar seat 31 etc.
The utility model comprises the lathe bed 1 as the working part pedestal, at lathe bed 1 the transversely movable front and back work top 29 that traverses work top 5 and can move forward and backward is installed; As shown in Figure 1, the described work top 5 that traverses is installed on the line slideway 4 that traverses and can moves along the line slideway 4 that traverses, connect the nut 6 that traverses at the line slideway 4 that traverses, the nut 6 that traverses is set on the screw mandrel 3 that traverses, and the screw mandrel 3 that traverses is connected with the clutch end of the motor 2 that traverses; The described line slideway 4 that traverses, traverse screw mandrel 3 and the motor 2 that traverses are installed on the lathe bed 1; As shown in Figure 2, before and after being installed in, also can move along front and back line slideway 30 on the line slideway 30 described front and back work top 29, nuts 26 before and after front and back line slideway 30 connects, before and after front and back nut 26 is set on the screw mandrel 14, front and back screw mandrel 14 is connected with handwheel 13 on the lathe bed 1; Described front and back line slideway 30 and front and back screw mandrel 14 are installed on the lathe bed 1;
As shown in Figure 2, at the described work top 5 that traverses cover or two sleeve clamp devices are installed, described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body 15 that is installed on the work top 5 that traverses, at fine setting base body 15 fine setting pedestal 17 is set, between fine setting base body 15 and fine setting pedestal 17, fine setting screw rod 16 is set, sheathed fine-tuning nut on the fine setting screw rod 16, fine-tuning nut is connected with fine setting pedestal 17, when thereby fine setting screw rod 16 rotated, fine-tuning nut drove fine setting pedestal 17 and realizes fine setting; By fine motion fulcrum post 19 sectional fixture mount pads 18, anchor clamps mount pad 18 can carry out fine motion around fine motion fulcrum post 19 and rotate at described fine setting pedestal 17; Described clamp body comprises the depression bar seat 31 that is installed on the anchor clamps mount pad 18, at depression bar seat 31 flexible depression bar 24 is set, and clamping rubber roller between depression bar seat 21 and flexible depression bar 24 arranges grinding rubber roll 25 at rubber roller; Described pivoting part comprises the rotary cylinder 20 that is installed on the anchor clamps mount pad 18, the piston rod of rotary cylinder 20 is rotationally connected with revolution pull bar 22, revolution pull bar 22 is rotationally connected with anchor clamps pivoted arm 23, and rotary cylinder 20 can overturn by revolution pull bar 22 pulling anchor clamps pivoted arms 23; Described anchor clamps pivoted arm 23 is held grinding rubber roll 25, thereby provides grinding resistance to grinding rubber roll 25; Be fixedly connected with belt wheel on the described anchor clamps pivoted arm 23, the output shaft that belt wheel is connected with the anchor clamps tumbler motor by belt connects, thereby realizes that anchor clamps tumbler motor 21 drives anchor clamps pivoted arm 23 and rotates, and described anchor clamps tumbler motor 21 is installed on the anchor clamps mount pad 18;
As shown in Figure 1, about on the described front and back work top 29, grinding wheel spindle pedestal 7 is installed respectively, by bearing grinding wheel spindle 8 is installed on two grinding wheel spindle pedestals 7, the two ends of grinding wheel spindle 8 all are fixed with emery wheel 11, and emery wheel 11 is fixedly clamped by emery wheel intermediate plate 10 and emery wheel clamping plate 12; At described grinding wheel spindle 8 primary shaft belt pulleys 9 are installed, primary shaft belt pulley 9 is connected by the electrical machine belt pulley 28 on the power output shaft of belt and spindle motor 27, by 8 rotations of spindle motor 27 drive grinding wheel spindles.
The course of work of the present utility model: rotate first handwheel 13, screw mandrel 14 rotated before and after handwheel 13 drove, work top 29 moved forward and backward before and after thereby front and back nut 26 drove, regulate the front and back position of emery wheel 11 according to the size of grinding rubber roll 25, open spindle motor 27, and the unlatching dust catcher (during grinding, emery wheel 11 high speed rotating, dust catcher carries out the dedusting dust suction to emery wheel), install as required single or two rubber rolls; Opened clamping apparatus tumbler motor 21 drives anchor clamps pivoted arm 23 and rotates; Rotary cylinder 20 overturns by revolution pull bar 22 pulling anchor clamps pivoted arms 23, provides grinding resistance to grinding rubber roll 25, and the adjusting of the air pressure size of rotary cylinder 20 can also be controlled the size of grinding resistance; The unlatching motor 2 that traverses traverses the work top 5 that traverses; Fine setting screw rod 16 can drive the front and back position fine setting of anchor clamps mount pad 18, the fine setting of fine motion fulcrum post 19 alignment jig mount pads 18 gyratory directions, control the consistent of the size of rubber roll grinding size and rubber roll two area of beds, at this moment each workpiece enters duty; For making two concentric reducers after 25 grindings of grinding rubber roll consistent, adjust anchor clamps mount pad 18 positions and make that to be ground rubber roll 25 stock removals suitable, just can enter duty; Carry out grinding according to the program that sets, the circulation of finishing the work.
When the single rubber roll of grinding, as long as any of enabling in the two sleeve clamp devices is just passable.
When two rubber rolls of grinding, two sleeve clamp devices are enabled simultaneously, simultaneously grinding.
Grinding when the utility model both can have been carried out same footpath rubber roll, grinding when also can carry out the reducing rubber roll.
The utility model becomes from the formation maximum of prior art different to be to form the three large parts that the utility model is finished the grinding operation cycle: one, double abrasive wheel grinding parts; Two, the concrete trimming part of straight line transverse shifting and double fastener; Three, rubber roll upset location clamping part.Double abrasive wheel grinding parts adapt to the requirement of rubber roll high accuracy contact grinding; Straight line transverse shifting and twin tong body component adapt to the requirement that grinding is moved and the rubber roll concentric reducer is adjusted; Rubber roll upset location clamping part adapts to the requirement of the clamping of rubber roll location and high efficient grinding.The utility model can adopt the double abrasive wheel double when wheel grinding, two rubber rolls contact grinding simultaneously with double abrasive wheel, and work efficiency is high; The concrete trimming part accurate positioning of straight line transverse shifting and double fastener, convenient for installation and maintenance; Grinding efficiency is high; Possesses simultaneously again single rubber roll grinding requirement.The utility model solved well perplex for a long time the rubber roll industry should be efficiently the problem of high-precision grinding rubber roll again.

Claims (10)

1. a double Cots for High-Precision sharpening machine comprises lathe bed (1), it is characterized in that: the front and back work top (29) of the transversely movable work top that traverses (5) being installed and can being moved forward and backward at described lathe bed (1); At the described work top that traverses (5) cover or two is installed and is overlapped the grip device that is used for clamping grinding rubber roll (25); About described front and back work tops (29) are upper grinding wheel spindle pedestal (7) is installed respectively, upper by bearing installation grinding wheel spindle (8) at two grinding wheel spindle pedestals (7), the two ends of grinding wheel spindle (8) all are fixed with emery wheel (11).
2. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described grip device comprises trimming part, pivoting part and clamp body; Described trimming part comprises the fine setting base body (15) that is installed on the work top that traverses (5), at fine setting base body (15) fine setting pedestal (17) is set, fine setting screw rod (16) is set between fine setting base body (15) and fine setting pedestal (17), the upper sheathed fine-tuning nut of fine setting screw rod (16), fine-tuning nut is connected with fine setting pedestal (17); At described fine setting pedestal (17) by fine motion fulcrum post (19) sectional fixture mount pad (18); Described clamp body comprises the depression bar seat (31) that is installed on the anchor clamps mount pad (18), at depression bar seat (31) flexible depression bar (24) is set, clamping rubber roller between depression bar seat (21) and flexible depression bar (24) arranges grinding rubber roll (25) at rubber roller; Described pivoting part comprises the rotary cylinder (20) that is installed on the anchor clamps mount pad (18), and the piston rod of rotary cylinder (20) is rotationally connected with revolution pull bar (22), and revolution pull bar (22) is rotationally connected with anchor clamps pivoted arm (23); Described anchor clamps pivoted arm (23) is held grinding rubber roll (25).
3. double Cots for High-Precision sharpening machine as claimed in claim 2, it is characterized in that: be fixedly connected with belt wheel on the described anchor clamps pivoted arm (23), belt wheel is connected 21 by belt with the anchor clamps tumbler motor) output shaft connect.
4. double Cots for High-Precision sharpening machine as claimed in claim 3, it is characterized in that: described anchor clamps tumbler motor (21) is installed on the anchor clamps mount pad (18).
5. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: the described work top that traverses (5) is installed in the line slideway that traverses (4) upward and can be mobile along the line slideway that traverses (4), connect the nut (6) that traverses at the line slideway that traverses (4), the nut (6) that traverses is set on the screw mandrel that traverses (3), and the screw mandrel that traverses (3) is connected with the clutch end of the motor that traverses (2).
6. double Cots for High-Precision sharpening machine as claimed in claim 5, it is characterized in that: the described line slideway that traverses (4), the screw mandrel that traverses (3) and the motor that traverses (2) are installed on the lathe bed (1).
7. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: line slideway (30) was upper before and after described front and back work tops (29) were installed in also can be mobile along front and back line slideway (30), nut (26) before and after front and back line slideway (30) connects, before and after nuts (26) be set in before and after on screw mandrels (14), front and back screw mandrel (14) is connected with handwheel (13) on the lathe bed (1).
8. double Cots for High-Precision sharpening machine as claimed in claim 7, it is characterized in that: described front and back line slideways (30) and front and back screw mandrel (14) are installed on the lathe bed (1).
9. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: at described grinding wheel spindle (8) primary shaft belt pulley (9) is installed, primary shaft belt pulley (9) is connected by the electrical machine belt pulley (28) on the power output shaft of belt and spindle motor (27).
10. double Cots for High-Precision sharpening machine as claimed in claim 1, it is characterized in that: described emery wheel (11) is fixedly clamped by emery wheel intermediate plate (10) and emery wheel clamping plate (12), and emery wheel intermediate plate (10) and emery wheel clamping plate (12) are fixed on the end of grinding wheel spindle (8).
CN 201220348296 2012-07-17 2012-07-17 Double-station high-accuracy rubber roll grinding machine Expired - Lifetime CN202726658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220348296 CN202726658U (en) 2012-07-17 2012-07-17 Double-station high-accuracy rubber roll grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220348296 CN202726658U (en) 2012-07-17 2012-07-17 Double-station high-accuracy rubber roll grinding machine

Publications (1)

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CN202726658U true CN202726658U (en) 2013-02-13

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729107A (en) * 2012-07-17 2012-10-17 邹伟进 Double-station high-precision rubber covered roller grinding machine
CN107363670A (en) * 2017-07-31 2017-11-21 合肥恩腾电子科技有限公司 A kind of steel bar welding interface sanding apparatus
CN107553264A (en) * 2017-09-30 2018-01-09 宣城托新精密科技有限公司 A kind of small size special-shaped product grinder for polishing
CN109079596A (en) * 2018-08-15 2018-12-25 天长市天力液压机械有限责任公司 A kind of Full-automatic rubber roller grinding machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729107A (en) * 2012-07-17 2012-10-17 邹伟进 Double-station high-precision rubber covered roller grinding machine
CN102729107B (en) * 2012-07-17 2015-03-25 邹伟进 Double-station high-precision rubber covered roller grinding machine
CN107363670A (en) * 2017-07-31 2017-11-21 合肥恩腾电子科技有限公司 A kind of steel bar welding interface sanding apparatus
CN107363670B (en) * 2017-07-31 2019-04-19 湖北金丰建筑工程有限公司 A kind of soldering opening grinding device
CN107553264A (en) * 2017-09-30 2018-01-09 宣城托新精密科技有限公司 A kind of small size special-shaped product grinder for polishing
CN109079596A (en) * 2018-08-15 2018-12-25 天长市天力液压机械有限责任公司 A kind of Full-automatic rubber roller grinding machine

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Granted publication date: 20130213

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