CN107900805A - A kind of bar grinding attachment of auto parts machinery - Google Patents
A kind of bar grinding attachment of auto parts machinery Download PDFInfo
- Publication number
- CN107900805A CN107900805A CN201711149944.5A CN201711149944A CN107900805A CN 107900805 A CN107900805 A CN 107900805A CN 201711149944 A CN201711149944 A CN 201711149944A CN 107900805 A CN107900805 A CN 107900805A
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- Prior art keywords
- pipe fitting
- square tube
- grinding
- bearing
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000001737 promoting effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000035807 sensation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
- B24B47/206—Drives or gearings; Equipment therefor relating to feed movement for centreless grinding machines; for machines comprising work supports, e.g. steady rests
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/307—Means for supporting work
Abstract
The invention discloses a kind of bar grinding attachment of auto parts machinery,Its structure includes lifting foot cup,Support leg,Base,Grinding mechanism,Left support frame,Pipe fitting,Binding clasp,Nut seat,Screw,Clutch shaft bearing,Stepper motor,Right support frame,First slide,Square tube,First sliding block,Cross bar,Conical drum,Bearing block,Pilot hole,Second bearing,Guide rod,A kind of bar grinding attachment of auto parts machinery of the present invention,Structure is provided with conical drum in square tube,Pipe fitting is placed on conical drum,Binding clasp clamps pipe fitting,Pass through driving stepper motor screw rod transmission,It is slowly advanced binding clasp,Pipe fitting is set to carry out cylindricalo grinding in grinding mechanism,Mill inside grinding mechanism is fixed on turntable,Rotation is ground the cylindrical of pipe fitting to turntable with movable grinding disc at a high speed,Stepper motor is accurately fed,The feed speed of pipe fitting can accurately be controlled,Make Cylindrical Grinding Processes uniform,Mode of operation is simple and work efficiency is high.
Description
Technical field
The present invention is a kind of bar grinding attachment of auto parts machinery, belongs to auto parts machinery processing technique field.
Background technology
The conduit of automobile engine is in the fabrication process, it is necessary to polish the outer circumference surface of conduit, in order to conduit
Installation, current conduit polishing be all to be carried out by centerless grinder, conduit is put on centerless grinder, by two emery wheels into
Row grinding.
Installation way of the prior-art devices when being processed to automobile pipe fitting is cumbersome, troublesome in poeration, and conduit is cylindrical to be added
Work is uneven.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of bar grinding attachment of auto parts machinery, with
Installation way of the solution prior-art devices when being processed to automobile pipe fitting is cumbersome, and troublesome in poeration, conduit Excircle machining is not
The problem of uniform.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of auto parts machinery it is cylindrical
Grinding attachment, its structure include lifting foot cup, support leg, base, grinding mechanism, left support frame, pipe fitting, binding clasp, nut seat,
Screw, clutch shaft bearing, stepper motor, right support frame, the first slide, square tube, the first sliding block, cross bar, conical drum, bearing block,
Pilot hole, second bearing, guide rod, the lifting foot cup are vertically mounted on support leg bottom, institute by bolted connection
State and be vertically mounted on square tube bottom at the top of support leg by way of being welded to connect, the left side of the square tube be equipped with grinding mechanism with
Base, the grinding mechanism are vertically mounted on base, vertical welding at the left end of the left support frame and square tube, the clamping
Device bottom is vertically mounted on the first sliding block by bolted connection, and the nut seat passes through the top on bolt and binding clasp
Bar is threadedly coupled, and described screw one end is connected with stepper motor by shaft coupling, the endoporus interference of the other end and second bearing
Coordinating, vertical welding at the right end of the right support frame and square tube, the mandril in the right support frame is provided with through hole, and described first
Bearing is interference fitted with through hole, and first slide is installed on the top of square tube by bolted connection, the clamping
Device is slidably matched by the first sliding block and the first slide, and the square tube is is symmetrical arranged, the square tube of the cross bar and front and rear sides
Vertical connection, for the bearing block to be symmetrical arranged, the bearing block is vertically mounted on square tube by bolted connection, described
Bearing inner race on central shaft and bearing block on conical drum is interference fitted, and is provided with and is led on the mandril rear side on the binding clasp
Xiang Kong, the pilot hole and guide rod clearance fit, described guide rod one end is fixedly connected with the cross bar in left support frame, another
End is fixedly connected with the cross bar in right support frame, is parallel to each other between the guide rod and screw；The grinding mechanism is by being driven
Inner cavity, the first rotation axis, grinding port, turntable, motor support frame, the first motor, driving wheel, the second rotation axis, transmission belt, lead
To wheel, wheel, the 3rd rotation axis, mill, the 4th rotation axis, driven wheels are promoted into the motor support frame is bolted
Mode be vertically mounted on transmission intracavity bottom on, the first motor, second rotation axis are installed on the motor support frame
One end is interference fitted with the bearing on driving wheel endoporus, and the other end is connected with the output shaft of the first motor, first rotation
Axis one end is interference fitted with the bearing inner race on directive wheel endoporus, and the other end is connected with being driven the inner wall of inner cavity, the turntable
Grinding port is equipped with, with promoting wheel to be connected, the other end is connected with driven wheel, described driven for described 3rd rotation axis one end
Wheel is positioned at the rear end for promoting wheel, and described to promote wheel to be sequentially connected with turntable, the turntable surrounding is uniformly equidistantly pushed away equipped with four
Driving wheel and driven wheel, the driving wheel are sequentially connected by transmission belt and directive wheel, driven wheel, and the turntable inner ring is equipped with mill
Disk, described 4th rotation axis one end are connected with mill, and the other end is connected with electric rotating machine.
Further, binding clasp is further included to clamp disk, push rod by pipe fitting, the second sliding block, threaded hole, screw rod, T-bar, lead
To seat, the second slide composition.
Further, the pipe fitting clamps is fixedly connected at the top of disk with push rod bottom, and the push rod both ends are all connected with the
Two sliding blocks, second slide are vertically arranged, and second slide is installed on binding clasp upright bar by bolted connection
On inner side on, second sliding block is slidably matched with the second slide, and threaded hole, institute are provided among the cross bar on the binding clasp
State screw rod one end to weld with T-bar intermediate vertical, for the other end by among bearing and push rod being connected, the screw rod penetrates through screw thread
Hole and threaded connection, the guide holder are installed on the cross bar top on binding clasp by bolted connection, the pipe fitting
Disk is clamped to be slidably matched by screw rod and the second slide.
Further, uniformly the equidistant conical drum for being equipped with four, the conical drum are equipped with pipe fitting in the square tube,
The pipe fitting clamps disk and is engaged by screw rod with pipe fitting.
Further, it is uniformly equidistant in the square tube to be equipped with the support leg of the six roots of sensation, and be parallel to each other two-by-two between support leg.
Further, the conical drum is used to place pipe fitting, makes pipe fitting in process on same axis, rises
To the effect of a positioning and guiding, pipe fitting is facilitated to process.
Beneficial effect
A kind of bar grinding attachment of auto parts machinery of the present invention, pipe fitting to be processed is placed on conical drum, T-bar
Drive screw rod rotation to make pipe fitting clamp disk slowly to decline, pipe fitting is fixed, starts stepper motor and rotates forward, stepper motor makes screw
Rotate, the nut seat on screw drives binding clasp slowly to left movement, while promotes pipe fitting to be fed to grinding mechanism；At this time, open
Dynamic first motor makes its work, and driving wheel rotates, and driving wheel sends power to driven wheel by transmission belt, before driven wheel
Promotion wheel on end follows coaxial rotating, while promotes wheel to rotate turntable, and the mill on turntable is against the cylindrical of pipe fitting
It is ground, structure is provided with conical drum in square tube, and pipe fitting is placed on conical drum, and binding clasp clamps pipe fitting, leads to
Driving stepper motor screw rod transmission is crossed, is slowly advanced binding clasp, pipe fitting is carried out cylindricalo grinding, grinding mechanism in grinding mechanism
Internal mill is fixed on turntable, and rotation is ground the cylindrical of pipe fitting to turntable with movable grinding disc at a high speed, and stepper motor is accurately fed,
The feed speed of pipe fitting can be accurately controlled, makes Cylindrical Grinding Processes uniform, mode of operation is simple and work efficiency is high.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of front view structural representation of the bar grinding attachment of auto parts machinery of the present invention；
Fig. 2 is a kind of right view structure diagram of the bar grinding attachment of auto parts machinery of the present invention；
Fig. 3 is a kind of vertical view figure structure schematic representation of the bar grinding attachment of auto parts machinery of the present invention；
Fig. 4 is a kind of grinding mechanism internal structure schematic diagram of the bar grinding attachment of auto parts machinery of the present invention；
Fig. 5 is a kind of grinding mechanism inner workings structural representation of the bar grinding attachment of auto parts machinery of the present invention
Figure.
In figure：Lifting foot cup -1, support leg -2, base -3, grinding mechanism -4, left support frame -5, pipe fitting -6, binding clasp -
7th, nut seat -8, screw -9, clutch shaft bearing -10, stepper motor -11, right support frame -12, the first slide -13, square tube -14,
One sliding block -15, cross bar -16, conical drum -17, bearing block -18, pilot hole -19, second bearing -20, guide rod -21, transmission
Inner cavity -401, the first rotation axis -402, grinding port -403, turntable -404, motor support frame -405, the first motor -406, master
Driving wheel -407, the second rotation axis -408, transmission belt -409, directive wheel -410, the -411, the 3rd rotation axis -412 of promotion wheel, mill -
413rd, the 4th rotation axis -414, driven wheel -415, pipe fitting clamp disk -701, push rod -702, the second sliding block -703, threaded hole -
704th, screw rod -705, T-bar -706, guide holder -707, the second slide -708.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of bar grinding attachment technical solution of auto parts machinery：Its structure includes
Lifting foot cup 1, support leg 2, base 3, grinding mechanism 4, left support frame 5, pipe fitting 6, binding clasp 7, nut seat 8, screw 9, first
Bearing 10, stepper motor 11, right support frame 12, the first slide 13, square tube 14, the first sliding block 15, cross bar 16, conical drum 17,
Bearing block 18, pilot hole 19, second bearing 20, guide rod 21, the lifting foot cup 1 right angle setting by bolted connection
In 2 bottom of support leg, the top of support leg 2 is vertically mounted on 14 bottom of square tube, the square tube by way of being welded to connect
14 left side is equipped with grinding mechanism 4 and base 3,4 right angle setting of grinding mechanism on the base 3, the left support frame 5 and side
Vertical welding at the left end of pipe 14,7 bottom of binding clasp are vertically mounted on the first sliding block 15 by bolted connection,
The nut seat 8 is threadedly coupled by bolt with the mandril on binding clasp 7, and described 9 one end of screw passes through connection with stepper motor 11
Axis device is connected, and the other end and the endoporus of second bearing 20 are interference fitted, and the right support frame 12 at the right end of square tube 14 with hanging down
Straight to weld, the mandril in the right support frame 12 is provided with through hole, and the clutch shaft bearing 10 is interference fitted with through hole, and described first slides
Rail 13 by bolted connection on the top of square tube 14, by the first sliding block 15 and first slided by the binding clasp 7
Rail 13 is slidably matched, and the square tube 14 is is symmetrical arranged, the cross bar 16 and 14 vertical connection of square tube of front and rear sides, the axis
For bearing 18 to be symmetrical arranged, the bearing block 18 is vertically mounted on square tube 14, the conical drum by bolted connection
Central shaft on 17 is interference fitted with the bearing inner race on bearing block 18, and guiding is provided with the mandril rear side on the binding clasp 7
Hole 19, the pilot hole 19 and 21 clearance fit of guide rod, described 21 one end of guide rod is fixed with the cross bar in left support frame 5 to be connected
Connect, the other end is fixedly connected with the cross bar in right support frame 12, is parallel to each other between the guide rod 21 and screw 9；The mill
Mechanism 4 is cut by being driven inner cavity 401, the first rotation axis 402, grinding port 403, turntable 404, motor support frame 405, the first motor
406th, driving wheel 407, the second rotation axis 408, transmission belt 409, directive wheel 410, the 411, the 3rd rotation axis 412 of promotion wheel, mill
413rd, the 4th rotation axis 414, driven wheel 415 form, and the motor support frame 405 is vertically mounted on by bolted connection
It is driven on 401 bottom of inner cavity, the first motor 406, described second rotation axis, 408 one end is installed on the motor support frame 405
It is interference fitted with the bearing on 407 endoporus of driving wheel, the other end is connected with the output shaft of the first motor 406, first rotation
402 one end of shaft is interference fitted with the bearing inner race on 410 endoporus of directive wheel, and the other end is connected with being driven the inner wall of inner cavity 401
Connect, the turntable 404 is equipped with grinding port 403, and described 3rd rotation axis, 412 one end is with promoting wheel 411 to be connected, the other end
It is connected with driven wheel 415, the driven wheel 415 is described to promote wheel 411 to be driven with turntable 404 positioned at the rear end for promoting wheel 411
Connection, 404 surrounding of turntable uniformly equidistantly pass through equipped with the promotion wheel 411 of four and driven wheel 415, the driving wheel 407
Transmission belt 409 is sequentially connected with directive wheel 410, driven wheel 415, and 404 inner ring of turntable is equipped with mill 413, the 4th rotation
414 one end of shaft is connected with mill 413, and the other end is connected with electric rotating machine, further includes binding clasp 7 and clamps disk by pipe fitting
701st, push rod 702, the second sliding block 703, threaded hole 704, screw rod 705, T-bar 706, guide holder 707, the second slide 708 form,
The pipe fitting clamps the top of disk 701 and is fixedly connected with 702 bottom of push rod, and 702 both ends of push rod are all connected with the second sliding block
703, second slide 708 is vertically arranged, and second slide 708 is installed on binding clasp 7 by bolted connection
On inner side in upright bar, second sliding block 703 is slidably matched with the second slide 708, is opened among the cross bar on the binding clasp 7
Have a threaded hole 704, described 705 one end of screw rod is welded with 706 intermediate vertical of T-bar, the other end by bearing and push rod 702 among
It is connected, the screw rod 705 penetrates through threaded hole 704 and is threadedly coupled, and the guide holder 707 is installed by bolted connection
On at the top of cross bar on binding clasp 7, the pipe fitting clamps disk 701 and is slidably matched by screw rod 705 and the second slide 708, institute
State uniformly equidistantly equipped with the conical drum 17 of four in square tube 14, the conical drum 17 is equipped with pipe fitting 6, and the pipe fitting clamps
Disk 701 is engaged by screw rod 705 with pipe fitting 6, the uniformly equidistant support leg 2 for being equipped with the six roots of sensation, and support leg 2 in the square tube 14
Between be parallel to each other two-by-two, the conical drum 17 be used for place pipe fitting 6, pipe fitting 6 is in same axis in process
On, play the role of a positioning and guiding, facilitate pipe fitting 6 to process.
Ball-screw 9 described in this patent is actuated element most-often used on machine tool and precision optical machinery, its is main
Function is to convert rotational motion to linear movement, or moment of torsion is converted into axial repeated action power, at the same have concurrently high accuracy, can
Inverse property and efficient feature.Due to the frictional resistance with very little, ball-screw be widely used in various industrial equipments and
Precision instrument.
Pipe fitting 6 to be processed is placed on conical drum 17, T-bar 706 drives the rotation of screw rod 705 pipe fitting is clamped disk
701 slowly decline, and pipe fitting 6 is fixed, and start stepper motor 11 and rotate forward, stepper motor 11 rotates screw 9, on screw 9
Nut seat 8 drives binding clasp 7 slowly to left movement, while promotes pipe fitting 6 to be fed to grinding mechanism 4；At this time, the first motor is started
406 make its work, and driving wheel 407 rotates, and driving wheel 407 sends power to driven wheel 415 by transmission belt 409, from
Promotion wheel 411 on 415 front end of driving wheel follows coaxial rotating, while promotes wheel 411 to rotate turntable 404, on turntable 404
Mill 413 be ground against the cylindrical of pipe fitting 6.
Installation way of the present invention solution prior-art devices when being processed to automobile pipe fitting is cumbersome, troublesome in poeration,
The non-uniform problem of conduit Excircle machining, being combined with each other by above-mentioned component of the invention, structure is provided with taper in square tube
Roller, pipe fitting is placed on conical drum, and binding clasp clamps pipe fitting, by driving stepper motor screw rod transmission, is slowly advanced
Binding clasp, makes pipe fitting carry out cylindricalo grinding in grinding mechanism, and the mill inside grinding mechanism is fixed on turntable, and turntable is at a high speed
Rotate with the cylindrical of movable grinding disc grinding pipe fitting, stepper motor is accurately fed, and can accurately control the feed speed of pipe fitting, is made outer
Circle grinding is uniform, and mode of operation is simple and work efficiency is high.
The basic principles, main features and the advantages of the invention have been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes fallen in the implication and scope of the equivalency of claim in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of bar grinding attachment of auto parts machinery, its structure includes lifting foot cup (1), support leg (2), base (3), grinding
Mechanism (4), left support frame (5), pipe fitting (6), binding clasp (7), nut seat (8), screw (9), clutch shaft bearing (10), stepper motor
(11), right support frame (12), the first slide (13), square tube (14), the first sliding block (15), cross bar (16), conical drum (17), axis
Bearing (18), pilot hole (19), second bearing (20), guide rod (21), it is characterised in that：
The lifting foot cup (1) is vertically mounted on support leg (2) bottom, support leg (2) top by bolted connection
Portion is vertically mounted on square tube (14) bottom by way of being welded to connect, and the left side of the square tube (14) is equipped with grinding mechanism (4)
With base (3), the grinding mechanism (4) is vertically mounted on base (3), the left support frame (5) and the left end of square tube (14)
Locate vertical welding, binding clasp (7) bottom is vertically mounted on the first sliding block (15) by bolted connection, the spiral shell
Female seat (8) is threadedly coupled by bolt with the mandril on binding clasp (7), and described screw (9) one end passes through with stepper motor (11)
Shaft coupling is connected, and the other end and the endoporus of second bearing (20) are interference fitted, the right support frame (12) and square tube (14)
Vertical welding at right end, the mandril on the right support frame (12) are provided with through hole, and the clutch shaft bearing (10) is matched somebody with somebody with through hole interference
Close, by bolted connection on the top of square tube (14), the binding clasp (7) passes through first slide (13)
First sliding block (15) is slidably matched with the first slide (13), the square tube (14) to be symmetrical arranged, the cross bar (16) with it is front and rear
Square tube (14) vertical connection of both sides, the bearing block (18) are to be symmetrical arranged, what the bearing block (18) was bolted
Mode is vertically mounted on square tube (14), the central shaft on the conical drum (17) and the bearing inner race interference on bearing block (18)
Coordinate, pilot hole (19), the pilot hole (19) and guide rod (21) gap are provided with the mandril rear side on the binding clasp (7)
Coordinate, described guide rod (21) one end is fixedly connected with the cross bar in left support frame (5), on the other end and right support frame (12)
Cross bar is fixedly connected, and is parallel to each other between the guide rod (21) and screw (9)；
The grinding mechanism (4) is by being driven inner cavity (401), the first rotation axis (402), grinding port (403), turntable (404), electricity
Machine supporting rack (405), the first motor (406), driving wheel (407), the second rotation axis (408), transmission belt (409), directive wheel
(410), wheel (411), the 3rd rotation axis (412), mill (413), the 4th rotation axis (414), driven wheel (415) composition are promoted,
The motor support frame (405) is vertically mounted on transmission inner cavity (401) bottom by bolted connection, the motor branch
First motor (406), described second rotation axis (408) one end and the axis on driving wheel (407) endoporus are installed on support (405)
Interference fit is held, the other end is connected with the output shaft of the first motor (406), and described first rotation axis (402) one end is with being oriented to
The bearing inner race interference fit on (410) endoporus is taken turns, the other end is connected with being driven the inner wall of inner cavity (401), the turntable
(404) be equipped with grinding port (403), described 3rd rotation axis (412) one end with promote wheel (411) be connected, the other end and
Driven wheel (415) is connected, and the driven wheel (415) is described to promote wheel (411) and turntable positioned at the rear end for promoting wheel (411)
(404) it is sequentially connected, turntable (404) surrounding is uniformly equidistantly equipped with the promotion wheel (411) of four and driven wheel (415), institute
State driving wheel (407) to be sequentially connected by transmission belt (409) and directive wheel (410), driven wheel (415), in the turntable (404)
Circle is equipped with mill (413), and described 4th rotation axis (414) one end is connected with mill (413), and the other end is connected with electric rotating machine
Connect.
A kind of 2. bar grinding attachment of auto parts machinery according to claim 1, it is characterised in that：Further include binding clasp
(7) disk (701), push rod (702), the second sliding block (703), threaded hole (704), screw rod (705), T-bar are clamped by pipe fitting
(706), guide holder (707), the second slide (708) composition.
A kind of 3. bar grinding attachment of auto parts machinery according to claim 2, it is characterised in that：The pipe fitting clamps disk
(701) top is fixedly connected with push rod (702) bottom, and push rod (702) both ends are all connected with the second sliding block (703), described
Second slide (708) is vertically arranged, and it is vertical that second slide (708) is installed on binding clasp (7) by bolted connection
On inner side on bar, second sliding block (703) is slidably matched with the second slide (708), in the cross bar on the binding clasp (7)
Between be provided with threaded hole (704), described screw rod (705) one end is welded with T-bar (706) intermediate vertical, the other end by bearing with
It is connected among push rod (702), screw rod (705) the perforation threaded hole (704) and threaded connection, the guide holder (707) are led to
Bolted mode is crossed on the cross bar top on binding clasp (7), the pipe fitting clamps disk (701) and passes through screw rod
(705) it is slidably matched with the second slide (708).
A kind of 4. bar grinding attachment of auto parts machinery according to claim 1, it is characterised in that：On the square tube (14)
The uniformly equidistant conical drum (17) for being equipped with four, the conical drum (17) are equipped with pipe fitting (6), and the pipe fitting clamps disk
(701) it is engaged by screw rod (705) with pipe fitting (6).
A kind of 5. bar grinding attachment of auto parts machinery according to claim 1, it is characterised in that：On the square tube (14)
It is uniformly equidistant to be equipped with the support leg (2) of the six roots of sensation, and be parallel to each other two-by-two between support leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149944.5A CN107900805B (en) | 2017-11-18 | 2017-11-18 | A kind of bar grinding attachment of automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149944.5A CN107900805B (en) | 2017-11-18 | 2017-11-18 | A kind of bar grinding attachment of automobile parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900805A true CN107900805A (en) | 2018-04-13 |
| CN107900805B CN107900805B (en) | 2019-07-02 |
Family
ID=61846372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149944.5A Active CN107900805B (en) | 2017-11-18 | 2017-11-18 | A kind of bar grinding attachment of automobile parts |
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| Country | Link |
|---|---|
| CN (1) | CN107900805B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338730A (en) * | 2020-10-20 | 2021-02-09 | 黄莉 | Machining is with square steel pipe outer wall grinding device of short section |
| CN114055266A (en) * | 2021-11-23 | 2022-02-18 | 杭州名井精密机械有限公司 | Full-automatic precision surface grinding machine |
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| CN205021330U (en) * | 2015-09-16 | 2016-02-10 | 荣昌县鑫达机械锻造有限公司 | Flexible grinding device of round steel |
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| KR20040006693A (en) * | 2002-07-13 | 2004-01-24 | 주식회사 포스코 | Apparatus for adjusting location of grind stone in roll grinder |
| US6786806B2 (en) * | 2003-01-17 | 2004-09-07 | Harold D. Maus, Jr. | Rotary mower blade sharpener |
| CN101610874A (en) * | 2008-02-14 | 2009-12-23 | 埃尔温容克尔机械制造有限公司 | Be used for grinding fully method short and/or bar-shaped workpieces and grinder |
| CN102259304A (en) * | 2010-12-30 | 2011-11-30 | 洛阳金诺机械工程有限公司 | Grinding head device for grinding crystalline material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338730A (en) * | 2020-10-20 | 2021-02-09 | 黄莉 | Machining is with square steel pipe outer wall grinding device of short section |
| CN114055266A (en) * | 2021-11-23 | 2022-02-18 | 杭州名井精密机械有限公司 | Full-automatic precision surface grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107900805B (en) | 2019-07-02 |
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