CN208841170U - A kind of grinding device of novel handware - Google Patents

Abstract

The utility model relates to technical fields of mechanical processing, and disclose a kind of grinding device of novel handware, including platform, the top movable of the platform is connected with pedestal, the top of the platform and be located at pedestal front be fixedly connected with the electric pushrod one being connected with pedestal, it is fixedly connected with grinding table at the top of the pedestal, the top of the platform and being located on the outside of pedestal is fixedly connected with that there are four equally distributed columns.The grinding device of the novel handware, when mill is close to one of clamping device, being rotated up lock separates lock with support plate, it is pressed downward the one end of curved bar with lock, curved bar is rotated up with one end of pressing plate, and pressing plate is separated with handware, can be ground to the clamping zone, after again the clamping device is continued to fix, the other three clamping zone can similarly be ground, which can not interrupt grinding operation, avoid repetition grinding, grinding effect is good, and work efficiency is high.

Description

A kind of grinding device of novel handware

Technical field

The utility model relates to technical field of mechanical processing, specially a kind of grinding device of novel handware.

Background technique

In industrial processes production, many products are wanted to reach exquisite beautiful surface accuracy and quality, it is necessary to use and grind When attrition process, there is the fine granularity sand grains (abrasive material and grinder) of dispersion between lap tool and workpiece surface, in the two in mill processing Between apply certain pressure, and make its generate relative motion, in this way by sand grains grinding and grinding agent chemistry, material resources work With removing very thin one layer on the surface of the workpiece, to obtain very high precision and lesser surface roughness.

Handware during the grinding process, is typically fixed on workpiece on grinding table, then using lap tool to workpiece into Row grinding, for relatively thin hardware workpiece, since workpiece is not easy to clamp, in order to guarantee the stabilization of workpiece in process of lapping Property is typically taken and handware is fixed and clamped the method on grinding table, first grinds to the region other than compacted position Mill, then stops grinding again, unclamps clamping device, and handware is changed position and is compressed again, to not grinding at original compression Region ground, this method, which not only operates, to repeat to bother, and bothersome laborious, use is extremely inconvenient, and compress again and Grinding, some regions can be repeated grinding, it is more likely that and the flatness and precision for influencing workpiece surface lead to secondary operation, Grinding effect is undesirable, and working efficiency is low, therefore, it is necessary to propose that a kind of grinding device of novel handware is above-mentioned to solve Problem.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of grinding device of novel handware, has grinding The advantages that effect is good, and work efficiency is high, easy to use, solve general handware grinding device due to needing to compress back and forth and Grinding, causes grinding effect bad, working efficiency is low, problem inconvenient for use.

(2) technical solution

To realize that above-mentioned grinding effect is good, work efficiency is high, purpose easy to use, and the utility model provides following technical side Case: a kind of grinding device of novel handware, including platform, the top movable of the platform are connected with pedestal, the platform Top and be located at pedestal front be fixedly connected with the electric pushrod one being connected with pedestal, be fixedly connected at the top of the pedestal There is a grinding table, the top of the platform and being located on the outside of pedestal is fixedly connected with that there are four equally distributed columns, two neighboring It is fixedly connected with connecting plate between the column and above grinding table, is fixedly connected on the right side of connecting plate described in the left side Transverse slat is fixedly connected there are two sliding axle between the transverse slat and the connecting plate on the right, and the outside of two sliding axles is movable It is socketed with lifting seat, the electric pushrod two being connected with lifting seat is fixedly connected at the top of the transverse slat, the lifting seat Top, which is fixedly connected with, extends to its internal screw lift, the bottom of the screw lift and the inside for being located at lifting seat It is fixedly connected with lifting column, the bottom of the lifting column is fixedly connected with grinding motor, and the bottom of the grinding motor is fixed to be connected It is connected to mill, the top of the pedestal and being located on the outside of grinding table is fixedly connected with that there are four clamping devices.

The clamping device includes support plate, and the internal activity of the support plate is hinged with curved bar, the left end of the curved bar It is movably hinged with lock corresponding with support plate, the top movable of the support plate is plugged with baffle ring, the right side at the top of the curved bar End is fixedly connected with clamp, and the right side opening of the support plate is equipped with card slot corresponding with clamp, and the right end of the curved bar bottom is solid Surely it is connected with pressing plate, the bottom of the pressing plate is fixedly connected with rubber pad.

Preferably, sliding groove corresponding with pedestal is offered at the top of the platform.

Preferably, the inside of the lifting seat is opened up there are two horizontal through hole corresponding with sliding axle, the lifting seat Inside offers vertical through hole corresponding with lifting column.

Preferably, the bottom of the lifting column extends to the lower section of lifting seat, the lifting column be located at two sliding axles it Between.

Preferably, the inside of the support plate offers square hole corresponding with curved bar, described to latch the shape that is in U-shape, the pressure Plate is located at the top of grinding table.

Preferably, it is flushed on the left of the left side of the baffle ring and support plate, extends to support plate on the right side of the baffle ring The bottom of right, the baffle ring is provided with baffle.

Preferably, snap ring is provided on the outside of the clamp, the card slot is internally provided with snap ring corresponding with clamp, The curved bar is clamped by clamp and card slot and support plate.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of grinding device of novel handware, has following beneficial Effect:

1, the grinding device of the novel handware, handware is placed on grinding table, since curved bar and support plate are hinge Connect relationship, therefore be rotated up the one end of curved bar with lock, curved bar is pressed down against handware with one end of pressing plate, then to Upper rotation lock, makes lock set on the supporting plate, rotates baffle ring, the longer one end of baffle ring is made to go to inside, prevent lock from branch It is detached from fagging, handware is fixed on grinding table by four clamping devices, and the handle of rotary screw elevator makes screw rod The screw rod of elevator moves down, and screw rod, which moves down, drives lifting column to move down, and lifting column moves down drive grinding motor and moves down, grinding electricity Machine moves down band movable grinding disc and moves down, and after mill, which is displaced downwardly to, to be contacted with handware, starting grinding motor, grinding motor band movable grinding disc revolves Turn, mill starts to grind handware, start electric pushrod one, electric pushrod one can drive pedestal on platform before move back It is dynamic, start electric pushrod two, electric pushrod two can drive lifting seat to move left and right along sliding axle, therefore pass through electric pushrod one It can adjust the relative position of mill and handware with electric pushrod two, to be ground to handware, when mill is close comprehensively When one of clamping device, the baffle ring of the clamping device is rotated, so that the longer one end of baffle ring is gone to outside, is rotated up lock It separates lock with support plate, then can be pressed downward one end with lock of curved bar, curved bar turns upwards with one end of pressing plate Dynamic, pressing plate is separated with handware, at this time handware still through the other three clamping device by stable holding on grinding table, can Continue manipulation mill to grind the clamping zone of the clamping device, which again continues the clamping device after grinding Fixed clamp can similarly grind the clamping zone of the other three clamping device, which realizes five on handware The continuity of operation of golden part process of lapping can complete handware surface whole not interrupting grinding operation by once clamping The grinding work in region avoids repetition grinding, and grinding effect is good, and work efficiency is high, easy to use.

2, the grinding device of the novel handware during the grinding process, can be to when the region to holding position is ground Upper rotation pressing plate, until the clamp on curved bar sticks into the card slot in support plate, curved bar is temporarily fixed in support plate, and folder is worked as After holding region grinding, it need to be only rotated up one end of curved bar belt lock catch, clamp is detached from out of card slot automatically, and can continue should For clamping device fixed clamp on handware, which is easy to operate, and easy to use, work efficiency is high.

Detailed description of the invention

Fig. 1 is the utility model structure front section view；

Fig. 2 is the utility model structure left view schematic diagram；

Fig. 3 is the utility model connecting plate, transverse slat and sliding Axile connection structure schematic top plan view；

Fig. 4 is the utility model clamping device structure front section view；

Fig. 5 is the utility model support plate and locking connection structure schematic top plan view；

Fig. 6 is the utility model supporting plate structure right side view；

Fig. 7 is the utility model sliding axle and lifting seat connection structure left view cross-sectional view.

In figure: 1 platform, 2 pedestals, 3 electric pushrods one, 4 grinding tables, 5 columns, 6 connecting plates, 7 transverse slats, 8 sliding axles, 9 liters Seat, 10 electric pushrods two, 11 screw lifts, 12 lifting columns, 13 grinding motors, 14 mills, 15 clamping devices, 16 supports drop Plate, 17 curved bars, 18 locks, 19 baffle rings, 20 clamps, 21 card slots, 22 pressing plates, 23 rubber pads.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7, a kind of grinding device of novel handware, including platform 1 are please referred to, platform 1 uses Q235 steel, comprehensive Can be good, the top movable of platform 1 is connected with pedestal 2, and the top of platform 1 offers sliding groove corresponding with pedestal 2, platform 1 Top and be located at pedestal 2 front be fixedly connected with the electric pushrod 1 being connected with pedestal 2, the top of pedestal 2 is fixedly connected There is grinding table 4, the top of platform 1 and the outside for being located at pedestal 2 are fixedly connected there are four equally distributed column 5, two neighboring It is fixedly connected with connecting plate 6 between column 5 and positioned at the top of grinding table 4, the right side of left side connecting plate 6 is fixedly connected with transverse slat 7, it is fixedly connected between transverse slat 7 and the connecting plate 6 on the right there are two sliding axle 8, the outside movable sleeve of two sliding axles 8 is connected to liter Seat 9 drops, the inside of lifting seat 9 is opened up there are two horizontal through hole corresponding with sliding axle 8, the top of transverse slat 7 be fixedly connected with It is flexible that the electric pushrod 2 10 that lifting seat 9 is connected, electric pushrod 1 and electric pushrod 2 10 are all made of XTL100 direct current drive Push rod, stroke 1000mm, electric pushrod are a kind of electricity of straight reciprocating motion that the rotary motion of motor is changed into push rod Force driving device, by electric drive motor, reduction gearing, screw rod, nut, turbine, push rod, guide sleeve, slide, spring, shell and micro- The compositions such as dynamic control switch, motor drive a pair of of feed screw nut, the rotation motion of motor are in line after The gear deceleration Movement completes putter action using motor forward/backward rotation, and the top of lifting seat 9, which is fixedly connected with, extends to its internal screw rod liter Drop machine 11, screw lift 11 rotate SWL1B type self-locking elevator, maximum hoist capacity 10KN, stroke 500mm, screw lift 11 bottom and be located at lifting seat 9 inside be fixedly connected with lifting column 12, the inside of lifting seat 9 offers right with lifting column 12 The vertical through hole answered, the bottom of lifting column 12 extend to the lower section of lifting seat 9, and lifting column 12 is located between two sliding axles 8, rise The bottom of drop column 12 is fixedly connected with grinding motor 13, and grinding motor 13 uses tri- phase grinding electricity consumption machine of YZUL-10-4, revolving speed The bottom of 1460r/min, rated power 0.75KW, grinding motor 13 are fixedly connected with mill 14, and the top of pedestal 2 and being located at is ground The outside of mill platform 4 is fixedly connected there are four clamping device 15.

Clamping device 15 includes support plate 16, and the internal activity of support plate 16 is hinged with curved bar 17, the inside of support plate 16 Square hole corresponding with curved bar 17 is offered, the left end of curved bar 17 is movably hinged with lock 18 corresponding with support plate 16, lock 18 Be in U-shape shape, and the top movable of support plate 16 is plugged with baffle ring 19, and the left side of baffle ring 19 is flushed with the left side of support plate 16, baffle ring 19 right side extends to the right of support plate 16, and the bottom of baffle ring 19 is provided with baffle, and the right end at 17 top of curved bar is fixedly connected There is clamp 20, the outside of clamp 20 is provided with snap ring, and the right side opening of support plate 16 is equipped with card slot 21 corresponding with clamp 20, card slot 21 are internally provided with snap ring corresponding with clamp 20, and curved bar 17 is clamped by clamp 20 and card slot 21 and support plate 16, curved bar The right end of 17 bottoms is fixedly connected with pressing plate 22, and pressing plate 22 is located at the top of grinding table 4, and the bottom of pressing plate 22 is fixedly connected with rubber Handware is placed on grinding table 4 by rubber mat 23, since curved bar 17 and support plate 16 are hinged relationship, is rotated up song The one end of bar 17 with lock 18, curved bar 17 are pressed down against handware with one end of pressing plate 22, then up rotation lock 18, Make 18 sets of lock in support plate 16, rotate baffle ring 19, the longer one end of baffle ring 19 is made to go to inside, prevents lock 18 from support It is detached from plate 16, handware is fixed on grinding table 4 by four clamping devices 15, and the handle of rotary screw elevator 11 makes The screw rod of screw lift 11 moves down, and screw rod, which moves down, drives lifting column 12 to move down, and lifting column 12 moves down drive grinding motor 13 move down, and grinding motor 13 moves down band movable grinding disc 14 and moves down, after mill 14, which is displaced downwardly to, to be contacted with handware, starting grinding motor 13, grinding motor 13 is rotated with movable grinding disc 14, and mill 14 starts to grind handware, starts electric pushrod 1, electronic to push away Bar 1 can drive pedestal 2 to be moved forward and backward on the platform 1, start electric pushrod 2 10, and electric pushrod 2 10 can drive lifting seat 9 It is moved left and right along sliding axle 8, therefore passes through the phase of electric pushrod 1 and electric pushrod 2 10 adjustable mill 14 and handware To position, to be ground to handware comprehensively, when mill 14 is close to one of clamping device 15, clamping dress is rotated The baffle ring 19 for setting 15 makes the longer one end of baffle ring 19 go to outside, and being rotated up lock 18 separates lock 18 with support plate 16, Then one end with lock 18 of curved bar 17 can be pressed downward, curved bar 17 is rotated up with one end of pressing plate 22, pressing plate 22 with Handware separation, at this time handware still through the other three clamping device 15 by stable holding on grinding table 4, can continue to grasp Control mill 14 grinds the clamping zone of the clamping device 15, which again continues the clamping device 15 after grinding Fixed clamp can similarly grind the clamping zone of the other three clamping device 15, which realizes on handware The continuity of operation of handware process of lapping, can be by once clamping, and not interrupting grinding operation, to complete handware surface complete The grinding work in portion region avoids repetition grinding, and grinding effect is good, and work efficiency is high, easy to use, also, ground Cheng Zhong can be rotated up pressing plate 22 when the region to holding position is ground, until the clamp 20 on curved bar 17 sticks into support In card slot 21 on plate 16, curved bar 17 is temporarily fixed in support plate 16, after clamping zone grinding, need to only be turned upwards One end of dynamic 17 belt lock catch 18 of curved bar, clamp 20 are detached from out of card slot 21 automatically, can continue 15 fixed clamp of clamping device On handware, which is easy to operate, easy to use, and work efficiency is high.

When in use, handware is placed on grinding table 4, since curved bar 17 and support plate 16 are hinged relationship, It is rotated up the one end of curved bar 17 with lock 18, curved bar 17 is pressed down against handware with one end of pressing plate 22, then up Rotation lock 18, makes 18 sets of lock in support plate 16, rotates baffle ring 19, so that the longer one end of baffle ring 19 is gone to inside, prevents Lock 18 is detached from from support plate 16, and handware is fixed on grinding table 4 by four clamping devices 15, rotary screw lifting The handle of machine 11 moves down the screw rod of screw lift 11, and screw rod, which moves down, drives lifting column 12 to move down, and lifting column 12 moves down Grinding motor 13 is driven to move down, grinding motor 13 moves down band movable grinding disc 14 and moves down, after mill 14, which is displaced downwardly to, to be contacted with handware, Starting grinding motor 13, grinding motor 13 are rotated with movable grinding disc 14, and mill 14 starts to grind handware, starts electronic push away Bar 1, electric pushrod 1 can drive pedestal 2 to be moved forward and backward on the platform 1, start electric pushrod 2 10, electric pushrod 2 10 can It drives lifting seat 9 to move left and right along sliding axle 8, therefore passes through electric pushrod 1 and the adjustable mill 14 of electric pushrod 2 10 With the relative position of handware, to be ground to handware comprehensively, when mill 14 is close to one of clamping device 15, The baffle ring 19 for rotating the clamping device 15, make the longer one end of baffle ring 19 go to outside, be rotated up lock 18 make lock 18 with Support plate 16 separates, and then can be pressed downward one end with lock 18 of curved bar 17, and the one end of curved bar 17 with pressing plate 22 is upward Rotation, pressing plate 22 are separated with handware, and handware is being ground still through the other three clamping device 15 by stable holding at this time On platform 4, manipulation mill 14 can be continued, the clamping zone of the clamping device 15 is ground, which again should after grinding Clamping device 15 continues fixed clamp on handware, can similarly grind to the clamping zone of the other three clamping device 15 Mill, which realize the continuity of operation of handware process of lapping, can be by once clamping, can be complete not interrupting grinding operation At the grinding work of handware surface whole region, avoid repetition grinding, during the grinding process, when the region to holding position into When row grinding, it can be rotated up pressing plate 22, until the clamp 20 on curved bar 17 sticks into the card slot 21 in support plate 16, curved bar 17 It is temporarily fixed in support plate 16, after clamping zone grinding, need to only be rotated up one end of 17 belt lock catch 18 of curved bar, Clamp 20 is detached from out of card slot 21 automatically, can be continued 15 fixed clamp of clamping device on handware.

In conclusion the grinding device of the novel handware, handware is placed on grinding table 4, due to curved bar 17 with Support plate 16 is hinged relationship, therefore is rotated up the one end of curved bar 17 with lock 18, and curved bar 17 has one end of pressing plate 22 It is pressed down against handware, rotation lock 18, makes 18 sets of lock in support plate 16 then up, rotates baffle ring 19, makes baffle ring 19 Longer one end goes to inside, and lock 18 is prevented to be detached from from support plate 16, and handware is fixed by four clamping devices 15 On grinding table 4, the handle of rotary screw elevator 11 moves down the screw rod of screw lift 11, and screw rod moves down drive and rises Drop column 12 moves down, and lifting column 12 moves down drive grinding motor 13 and moves down, and grinding motor 13 moves down band movable grinding disc 14 and moves down, and works as mill After 14 are displaced downwardly to and contact with handware, starting grinding motor 13, grinding motor 13 is rotated with movable grinding disc 14, and mill 14 starts to five Golden part is ground, and electric pushrod 1 is started, and electric pushrod 1 can drive pedestal 2 to be moved forward and backward on the platform 1, is started electronic Push rod 2 10, electric pushrod 2 10 can drive lifting seat 9 to move left and right along sliding axle 8, therefore pass through electric pushrod 1 and electricity The relative position of dynamic push rod 2 10 adjustable mill 14 and handware, to be ground to handware, when mill 14 leans on comprehensively When nearly one of clamping device 15, the baffle ring 19 of the clamping device 15 is rotated, the longer one end of baffle ring 19 is made to go to outside, to Upper rotation lock 18 separates lock 18 with support plate 16, then can be pressed downward one end with lock 18 of curved bar 17, curved bar 17 one end with pressing plate 22 are rotated up, and pressing plate 22 is separated with handware, and handware is clamped still through the other three at this time Device 15 on grinding table 4, can be continued manipulation mill 14 and be ground to the clamping zone of the clamping device 15 by stable holding, The clamping device 15 is continued fixed clamp on handware again after grinding by the region, can similarly be clamped and be filled to the other three The clamping zone for setting 15 is ground, and which realizes the continuity of operation of handware process of lapping, can by once clamping, The grinding work of handware surface whole region can be completed not interrupting grinding operation, avoids repetition grinding, grinding effect is good, Work efficiency is high, easy to use.

Also, the grinding device of the novel handware, during the grinding process, when the region to holding position is ground, It can be rotated up pressing plate 22, until the clamp 20 on curved bar 17 sticks into the card slot 21 in support plate 16, curved bar 17 is by temporarily solid It is scheduled in support plate 16, after clamping zone grinding, need to only be rotated up one end of 17 belt lock catch 18 of curved bar, clamp 20 is certainly It is dynamic to be detached from out of card slot 21, it can continue by 15 fixed clamp of clamping device on handware, which is easy to operate, user Just, work efficiency is high.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of grinding device of novel handware, including platform (1), it is characterised in that: the top movable of the platform (1) connects Be connected to pedestal (2), the top of the platform (1) and be located at pedestal (2) front be fixedly connected with the electricity being connected with pedestal (2) Dynamic push rod one (3) is fixedly connected with grinding table (4) at the top of the pedestal (2), the top of the platform (1) and is located at pedestal (2) there are four being fixedly connected on the outside of equally distributed column (5), between the two neighboring column (5) and it is located at grinding table (4) it is fixedly connected with above connecting plate (6), transverse slat (7), the cross is fixedly connected on the right side of connecting plate (6) described in the left side It is fixedly connected between plate (7) and the connecting plate (6) on the right there are two sliding axle (8), the outside of two sliding axles (8) is movable It is socketed with lifting seat (9), is fixedly connected with the electric pushrod two (10) being connected with lifting seat (9) at the top of the transverse slat (7), It is fixedly connected at the top of the lifting seat (9) and extends to its internal screw lift (11), the screw lift (11) Bottom and be located at lifting seat (9) inside be fixedly connected with lifting column (12), the bottom of the lifting column (12) is fixedly connected Have grinding motor (13), the bottom of grinding motor (13) is fixedly connected with mill (14), the top and position of the pedestal (2) There are four being fixedly connected on the outside of grinding table (4) clamping device (15)；

The clamping device (15) includes support plate (16), and the internal activity of the support plate (16) is hinged with curved bar (17), institute The left end for stating curved bar (17) is movably hinged with lock (18) corresponding with support plate (16), the top movable of the support plate (16) It is plugged with baffle ring (19), the right end at the top of the curved bar (17) is fixedly connected with clamp (20), the right side of the support plate (16) Card slot (21) corresponding with clamp (20) is offered, the right end of curved bar (17) bottom is fixedly connected with pressing plate (22), described The bottom of pressing plate (22) is fixedly connected with rubber pad (23).

2. a kind of grinding device of novel handware according to claim 1, it is characterised in that: the top of the platform (1) Portion offers sliding groove corresponding with pedestal (2).

3. a kind of grinding device of novel handware according to claim 1, it is characterised in that: the lifting seat (9) Inside is opened up there are two horizontal through hole corresponding with sliding axle (8), and the inside of the lifting seat (9) offers and lifting column (12) Corresponding vertical through hole.

4. a kind of grinding device of novel handware according to claim 1, it is characterised in that: the lifting column (12) Bottom extends to the lower section of lifting seat (9), and the lifting column (12) is located between two sliding axles (8).

5. a kind of grinding device of novel handware according to claim 1, it is characterised in that: the support plate (16) Inside offers square hole corresponding with curved bar (17), and the lock (18) is in U-shape shape, and the pressing plate (22) is located at grinding table (4) Top.

6. a kind of grinding device of novel handware according to claim 1, it is characterised in that: a left side for the baffle ring (19) It is flushed on the left of side and support plate (16), the right of support plate (16), the baffle ring is extended on the right side of the baffle ring (19) (19) bottom is provided with baffle.

7. a kind of grinding device of novel handware according to claim 1, it is characterised in that: outside the clamp (20) Side is provided with snap ring, and the card slot (21) is internally provided with snap ring corresponding with clamp (20), and the curved bar (17) passes through card Head (20) and card slot (21) and support plate (16) are clamped.