A kind of clamp system of end-face grinding machine
Technical field
The present invention relates to grinder technical field, more particularly to a kind of clamp system of end-face grinding machine.
Background technology
The grinding process for SC lock pins (i.e. light ceramic insertion core) cylinder both sides end face is batch lock pin vertical pendulum at present
After disk locking, the both sides end face of SC lock pins is ground using grinder, greatly improving SC by using grinder inserts
The grinding efficiency of core, application publication number provide a kind of dual-end face grinder, this structure for CN104625942A patent document
As a result of disc rotary mechanism and with big emery wheel group, small emery wheel group co-ground material, only need to once clamp material
Grinding is completed, the difficulty of precise finiss is reduced, improves production efficiency, but the operation that this structure clamps to material is number
It is tired, and be not easy to be clamped the material of different path lengths, it is unfavorable for the use of people, therefore we have proposed a kind of end face to grind
The clamp system of grinding machine is used to solve the above problems.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of clamp system of end-face grinding machine.
A kind of clamp system of end-face grinding machine proposed by the present invention, including grinder base, the grinder base
Top is welded with gag lever post, and lifter plate is slidably fitted with the outside of the gag lever post, and the side of the gag lever post, which is provided with, to be hinged on
Two L-type bars at the top of grinder base, two L-type bars are symmetrical arranged, and the top of two L-type bars is hinged on the bottom of lifter plate
Portion, the top side of the grinder base are welded with operating desk, the first anti-skidding rubber are installed with the top of the operating desk
Rubber cushion, end surface grinding part is placed with the top of first anti-skid rubber cushion, the end surface grinding part is located at the lower section of lifter plate,
Side of the gag lever post away from L-type bar, which is provided with, is opened in the regulating tank of lifter plate bottom, in the top inner wall of the regulating tank
Two symmetrically arranged stepper motors are installed, screw mandrel is welded with the output shaft of two stepper motors, two screw mandrels are mutual
Remote one end is rotatablely connected with the both sides inwall of regulating tank respectively, and the outside screw of the screw mandrel is provided with adjusting rod, is adjusted
The bottom of bar extends to the lower section of lifter plate and is welded with set square, and end surface grinding part is between two set squares, two three
Gusset is installed with the second anti-skid rubber cushion close to the side of end surface grinding part, and the second anti-skid rubber cushion is close to end surface grinding
With being in contact on the outside of end surface grinding part, the gag lever post is provided with close to the side of L-type bar and is welded on grinder bottom for the side of part
Two adjustable columns at seat top, two adjustable columns are symmetrical arranged, and two L-type bars are between two adjustable columns, two adjustable columns
Side close to each other offers chute, and slide unit is slidably fitted with the chute, and two slide unit sides close to each other are equal
Push-rod electric machine is installed with, the L-type bar includes lower fulcrum bar, pivot pin and is rotatably installed in the upper of lower fulcrum bar top by pivot pin
Pole, it is hinged at the top of the bottom of the lower fulcrum bar and grinder base, the top of the upper rack posts and the bottom of lifter plate
It is hinged, the output shaft of the push-rod electric machine mutually welds with corresponding pivot pin.
Preferably, the both sides of the slide unit are welded with limiting plate, and limited location is opened up on the both sides inwall of the chute
Groove, the limiting plate are slidably mounted in corresponding stopper slot.
Preferably, two adjustable column sides close to each other are welded with latch plate, and the latch plate is located under chute
It is square, support spring is welded with the top of the latch plate, the top of the support spring and the bottom of corresponding slide unit are mutually welded
Connect.
Preferably, screw thread is provided with fixed plate in the top inner wall of the regulating tank, the tops of two stepper motors with
Mutually weld the bottom of fixed plate.
Preferably, bearing, the outside of the screw mandrel and corresponding axle are welded with the both sides inwall of the regulating tank
The inner ring held mutually welds.
Preferably, Card trough is offered on the other both sides inwall of the regulating tank, the both sides of the adjusting rod are welded
Clamp is connected to, the clamp is slidably mounted in corresponding Card trough.
Preferably, spacing hole is offered on the lifter plate, the gag lever post is slidably connected with spacing hole.
Preferably, the cross section of the spacing hole and the cross section of gag lever post are square type structure.
Preferably, fixed plate is welded with the top of the gag lever post, the fixed plate is located at the top of lifter plate.
Preferably, screwed hole is offered on the adjusting rod, the screw mandrel is threadedly coupled with corresponding screwed hole.
Compared with prior art, the beneficial effects of the invention are as follows:Pass through gag lever post, lifter plate, L-type bar, operating desk, first
Anti-skid rubber cushion, end surface grinding part, adjusting rod, set square, the second anti-skid rubber cushion, adjustable column, chute, slide unit, push-rod electric machine,
Limiting plate, stopper slot and spacing hole are engaged, and lifter plate can be moved up and down so that two the second anti-skid rubber cushions move
Move to the contact outside with end surface grinding part and be brought into close contact, so as to being clamped to end face abrasive article, by grinder base,
Regulating tank, stepper motor, screw mandrel, screwed hole, fixed plate, bearing, clamp and Card trough are engaged, can be second anti-skidding to two
The distance between rubber blanket is adjusted so that the distance between two second anti-skid rubber cushions can be with the footpath of end surface grinding part
Length matches, and is easy to be clamped the end surface grinding part of different path lengths.
Practical performance of the present invention is high, simple in construction, easy to operate, can be to the distance between two second anti-skid rubber cushions
It is adjusted, and is easy to move the second anti-skid rubber cushion, so as to is pressed from both sides to the end surface grinding part of different path lengths
Tight operation.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of the clamp system of end-face grinding machine proposed by the present invention;
Fig. 2 is a kind of cross section structure diagram of the part A of the clamp system of end-face grinding machine proposed by the present invention;
Fig. 3 is a kind of cross section structure diagram of the part B of the clamp system of end-face grinding machine proposed by the present invention;
Fig. 4 is a kind of cross section structure diagram of the C portion of the clamp system of end-face grinding machine proposed by the present invention;
Fig. 5 is a kind of cross section structure diagram of the D parts of the clamp system of end-face grinding machine proposed by the present invention.
In figure:1 grinder base, 2 gag lever posts, 3 lifter plates, 4L types bar, 5 operating desks, 6 first anti-skid rubber cushions, 7 end faces
Abrasive article, 8 regulating tanks, 9 stepper motors, 10 screw mandrels, 11 adjusting rods, 12 set squares, 13 second anti-skid rubber cushions, 14 adjustable columns,
15 chutes, 16 slide units, 17 push-rod electric machines, 18 limiting plates, 19 stopper slots, 20 spacing holes, 21 screwed holes, 22 fixed plates.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to figure 1-5, a kind of clamp system of end-face grinding machine, including grinder base 1 are proposed in the present embodiment, is ground
The top of grinding machine base 1 is welded with gag lever post 2, and the outside of gag lever post 2 is slidably fitted with lifter plate 3, and the side of gag lever post 2 is provided with
Two L-type bars 4 at the top of grinder base 1 are hinged on, two L-type bars 4 are symmetrical arranged, and the top of two L-type bars 4 is hinged on
The bottom of lifter plate 3, the top side of grinder base 1 are welded with operating desk 5, and the top of operating desk 5 is installed with first
Anti-skid rubber cushion 6, the top of the first anti-skid rubber cushion 6 are placed with end surface grinding part 7, and end surface grinding part 7 is located under lifter plate 3
Side, side of the gag lever post 2 away from L-type bar 4, which is provided with, is opened in the regulating tank 8 of the bottom of lifter plate 3, in the top inner wall of regulating tank 8
Two symmetrically arranged stepper motors 9 are installed, screw mandrel 10, two screw mandrels are welded with the output shaft of two stepper motors 9
10 one end being located remotely from each other are rotatablely connected with the both sides inwall of regulating tank 8 respectively, and the outside screw of screw mandrel 10 is provided with adjusting rod
11, the bottom of adjusting rod 11 extends to the lower section of lifter plate 3 and is welded with set square 12, and end surface grinding part 7 is located at two triangles
Between plate 12, two set squares 12 are installed with the second anti-skid rubber cushion 13 close to the side of end surface grinding part 7, and second is anti-
Sliding rubber blanket 13 is in contact close to the side of end surface grinding part 7 with the outside of end surface grinding part 7, and gag lever post 2 is close to L-type bar 4
Side is provided with two adjustable columns 14 for being welded on the top of grinder base 1, and two adjustable columns 14 are symmetrical arranged, two 4, L-type bars
Between two adjustable columns 14, two adjustable columns 14 side close to each other offers chute 15, is slidably installed in chute 15
There is slide unit 16, two slide units 16 side close to each other is installed with push-rod electric machine 17, and L-type bar 4 includes lower fulcrum bar, pivot pin
With the upper rack posts that lower fulcrum bar top is rotatably installed in by pivot pin, the bottom and the top of grinder base 1 of lower fulcrum bar are hinged,
The top of upper rack posts and the bottom of lifter plate 3 are hinged, and the output shaft of push-rod electric machine 17 mutually welds with corresponding pivot pin, are limiting
Position bar 2, lifter plate 3, L-type bar 4, operating desk 5, the first anti-skid rubber cushion 6, end surface grinding part 7, adjusting rod 11, set square 12, the
Two anti-skid rubber cushions 13, adjustable column 14, chute 15, slide unit 16, push-rod electric machine 17, limiting plate 18, stopper slot 19 and spacing hole 20
Cooperation under, lifter plate 3 can be moved up and down so that two the second anti-skid rubber cushions 13 are moved to and end surface grinding
The contact outside of part 7 is simultaneously brought into close contact, so as to be clamped to end face abrasive article 7, in grinder base 1, regulating tank 8, stepping
Motor 9, screw mandrel 10, screwed hole 21, fixed plate 22, bearing, clamp and Card trough cooperation under, can be second anti-skidding to two
The distance between rubber blanket 13 is adjusted so that the distance between two second anti-skid rubber cushions 13 can be with end surface grinding part
7 path length matches, and is easy to be clamped the end surface grinding part 7 of different path lengths, and practical performance of the present invention is high, simple in construction,
It is easy to operate, the distance between two second anti-skid rubber cushions 13 can be adjusted, and be easy to the second anti-skid rubber cushion
13 move, so as to be clamped operation to the end surface grinding part 7 of different path lengths.
In the present embodiment, the both sides of slide unit 16 are welded with limiting plate 18, are opened up on the both sides inwall of chute 15 limited
Position groove 19, limiting plate 18 are slidably mounted in corresponding stopper slot 19, and two sides close to each other of adjustable column 14 are welded
There is latch plate, latch plate is located at the lower section of chute 15, and support spring, top and the phase of support spring are welded with the top of latch plate
The bottom of corresponding slide unit 16 is mutually welded, and screw thread is provided with fixed plate 22, two stepper motors 9 in the top inner wall of regulating tank 8
Bottom of the top with fixed plate 22 mutually weld, be welded with bearing on the both sides inwall of regulating tank 8, the outside of screw mandrel 10 with
The inner ring of corresponding bearing is mutually welded, and Card trough, the both sides of adjusting rod 11 are offered on the other both sides inwall of regulating tank 8
Be welded with clamp, clamp is slidably mounted in corresponding Card trough, offers spacing hole 20 on lifter plate 3, gag lever post 2 with
Spacing hole 20 is slidably connected, and the cross section of spacing hole 20 and the cross section of gag lever post 2 are square type structure, the top of gag lever post 2
Be welded with fixed plate, fixed plate is located at the top of lifter plate 3, offers screwed hole 21 on adjusting rod 11, screw mandrel 10 with it is corresponding
Screwed hole 21 be threadedly coupled, in gag lever post 2, lifter plate 3, L-type bar 4, operating desk 5, the first anti-skid rubber cushion 6, end surface grinding
It is part 7, adjusting rod 11, set square 12, the second anti-skid rubber cushion 13, adjustable column 14, chute 15, slide unit 16, push-rod electric machine 17, spacing
Under the cooperation of plate 18, stopper slot 19 and spacing hole 20, lifter plate 3 can be moved up and down so that two second anti-skidding
Rubber blanket 13 is moved to the contact outside with end surface grinding part 7 and is brought into close contact, so as to be clamped to end face abrasive article 7,
Grinder base 1, regulating tank 8, stepper motor 9, screw mandrel 10, screwed hole 21, fixed plate 22, bearing, clamp and Card trough are matched somebody with somebody
Under conjunction, the distance between two second anti-skid rubber cushions 13 can be adjusted so that two the second anti-skid rubber cushions 13
The distance between can match with the path length of end surface grinding part 7, be easy to be clamped the end surface grinding part 7 of different path lengths,
Practical performance of the present invention is high, simple in construction, easy to operate, and the distance between two second anti-skid rubber cushions 13 can be adjusted
Section, and be easy to move the second anti-skid rubber cushion 13, so as to be clamped behaviour to the end surface grinding part 7 of different path lengths
Make.
In the present embodiment, in use, when the first anti-skid rubber cushion 6 and the second anti-skid rubber cushion 13 be not to end face abrasive article 7
When being clamped, the second anti-skid rubber cushion 13 is located at the top of end surface grinding part 7, and two the second anti-skid rubber cushion 13 difference positions
In the both sides of end surface grinding part 7, end surface grinding part 7 is placed on to the top of the first anti-skid rubber cushion 6, starts two push-rod electric machines
17, the output shaft of push-rod electric machine 17 drives L-type bar 4 to move so that and two pivot pins move to the side being located remotely from each other,
L-type bar 4 drives lifter plate 3 in the outside slide downward of gag lever post 2, the now slide downward in chute 15 of slide unit 16, and slide unit
16 pairs of support springs are compressed, the slide downward in stopper slot 19 of limiting plate 18, and lifter plate 3 drives adjusting rod 11 to moving down
Dynamic, adjusting rod 11 drives the second anti-skid rubber cushion 13 to move down by set square 12 so that two the second anti-skid rubber cushions 13
Side close to each other is with the contact outside of end surface grinding part 7 and being brought into close contact, so as to be clamped to end face abrasive article 7,
Close push-rod electric machine 17, when the specification of end surface grinding part 7 is smaller, now need adjust two the second anti-skid rubber cushions 13 between
Distance, otherwise when the distance between two second anti-skid rubber cushions 13 be more than end surface grinding part 7 diameter when, will be unable to opposite end
Face abrasive article 7 is clamped, and now starts stepper motor 9, and the output shaft of stepper motor 9 drives screw mandrel 10 to be rotated, screw mandrel
10 drive adjusting rod 11 to move by screwed hole 21, and adjusting rod 11 drives the second anti-skid rubber cushion 13 to enter by set square 12
Row movement so that the distance between two second anti-skid rubber cushions 13 reduce, so as to between two the second anti-skid rubber cushions 13
Distance be adjusted so that the distance between two second anti-skid rubber cushions 13 are slightly less than the diameter of end surface grinding part 7, so as to
The convenient end surface grinding part 7 to different path lengths is clamped.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.