CN107900805B - A kind of bar grinding attachment of automobile parts - Google Patents
A kind of bar grinding attachment of automobile parts Download PDFInfo
- Publication number
- CN107900805B CN107900805B CN201711149944.5A CN201711149944A CN107900805B CN 107900805 B CN107900805 B CN 107900805B CN 201711149944 A CN201711149944 A CN 201711149944A CN 107900805 B CN107900805 B CN 107900805B
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- Prior art keywords
- pipe fitting
- grinding
- square tube
- bar
- bearing
- 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 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 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 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 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
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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 attachments of automobile parts, its structure includes lifting footed glass, supporting leg, pedestal, grinding mechanism, left support frame, pipe fitting, binding clasp, nut seat, screw rod, first bearing, stepper motor, right support frame, first sliding rail, square tube, first sliding block, cross bar, conical drum, bearing block, pilot hole, second bearing, guide rod, a kind of bar grinding attachment of automobile parts of the present invention, structure is equipped with conical drum in square tube, pipe fitting is placed on conical drum, binding clasp clamps pipe fitting, screw rod transmission is driven by stepper motor, 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, outer circle of the turntable high speed rotation with movable grinding disc grinding pipe fitting, stepper motor is accurately fed, can accurately control pipe fitting into To speed, keep 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 automobile parts, belongs to automobile parts processing technique field.
Background technique
The conduit of automobile engine in the fabrication process, needs to polish to the outer circumference surface of conduit, in order to conduit
Installation, current conduit polishing is carried out by centerless grinding machine, conduit is put on centerless grinding machine, by two grinding wheels into
Row grinding.
Installation way of the prior-art devices when processing to automobile pipe fitting is more troublesome, troublesome in poeration, and conduit outer circle adds
Work is uneven.
Summary 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 automobile parts, with
Installation way of the solution prior-art devices when processing to automobile pipe fitting is more troublesome, and troublesome in poeration, conduit Excircle machining is not
Uniform problem.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of outer circle of automobile parts
Grinding attachment, structure include lifting footed glass, supporting leg, pedestal, grinding mechanism, left support frame, pipe fitting, binding clasp, nut seat,
Screw rod, first bearing, stepper motor, right support frame, the first sliding rail, square tube, the first sliding block, cross bar, conical drum, bearing block,
Pilot hole, second bearing, guide rod, the lifting footed glass are vertically mounted on supporting leg bottom, institute by bolted connection
State and be vertically mounted on square tube bottom at the top of supporting leg by way of welded connecting, the left side of the square tube be equipped with grinding mechanism with
Pedestal, the grinding mechanism are vertically mounted on pedestal, vertical welding at the left end of the left support frame and square tube, the clamping
Device bottom is vertically mounted on by bolted connection on the first sliding block, and the nut seat passes through the top on bolt and binding clasp
Bar is threadedly coupled, and described screw rod one end is connected with stepper motor by shaft coupling, the inner hole interference of the other end and second bearing
Cooperation, vertical welding at the right end of the right support frame and square tube, the mandril in the right support frame are provided with through-hole, and described first
Bearing and through-hole are interference fitted, and first sliding rail is mounted on by bolted connection on the top of square tube, the clamping
Device is slidably matched by the first sliding block and the first sliding rail, and the square tube is arranged symmetrically, the square tube of the cross bar and front and rear sides
Vertical connection, the bearing block be it is arranged symmetrically, the bearing block is vertically mounted on square tube by bolted connection, described
Bearing inner race on central axis 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 rod；The grinding mechanism is by being driven
Inner cavity, grinding port, turntable, motor support frame, first motor, driving wheel, the second rotary shaft, transmission belt, is led the first rotary shaft
To wheel, wheel, third rotary shaft, mill, the 4th rotary shaft, driven wheel composition are pushed, the motor support frame is bolted
Mode be vertically mounted on transmission intracavity bottom on, first motor, second rotary shaft are installed on the motor support frame
Bearing on one end and driving wheel inner hole is interference fitted, and the other end is connected with the output shaft of first motor, first rotation
Bearing inner race on axis one end and directive wheel inner hole is interference fitted, and the other end is connected with the inner wall of transmission inner cavity, the turntable
It is equipped with grinding port, third rotary shaft one end is connected with wheel is pushed, and the other end is connected with driven wheel, described driven
Wheel is located at the rear end for pushing wheel, promotions wheel and turntable transmission connection, the turntable surrounding uniformly equidistantly set there are four push away
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 rotary shaft one end are connected with mill, and the other end is connected with rotating electric machine.
Further, further include binding clasp clamp disk by pipe fitting, push rod, the second sliding block, threaded hole, screw rod, T-bar, lead
It is formed to seat, the second sliding rail.
Further, the pipe fitting, which 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 sliding rail are vertically arranged, and second sliding rail is mounted on binding clasp upright bar by bolted connection
On inside on, second sliding block is slidably matched with the second sliding rail, and threaded hole, institute are provided among the cross bar on the binding clasp
It states screw rod one end and T-bar intermediate vertical is welded, for the other end by being connected among bearing and push rod, the screw rod penetrates through screw thread
Hole and threaded connection, the guide holder are mounted on by bolted connection on the top of the cross bar on binding clasp, the pipe fitting
Disk is clamped to be slidably matched by screw rod and the second sliding rail.
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 matched by screw rod with pipe fitting.
Further, it is uniformly equidistantly equipped with the supporting leg of the six roots of sensation in the square tube, and is parallel to each other two-by-two between supporting leg.
Further, the conical drum is in pipe fitting in process on same axis, rises for placing pipe fitting
To the effect of a positioning and guiding, pipe fitting is facilitated to process.
Beneficial effect
A kind of bar grinding attachment of automobile parts of the present invention, pipe fitting to be processed is placed on conical drum, T-bar
It drives screw rod rotation that pipe fitting is made to clamp disk slowly to decline, pipe fitting be fixed, starting stepper motor rotates forward, and stepper motor makes screw rod
It rotates, the nut seat on screw rod drives binding clasp slowly to move downward, while pipe fitting being pushed to feed to grinding mechanism；At this point, opening
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 wheel being pushed to rotate turntable, outer circle of the mill on turntable against pipe fitting
It is ground, structure is equipped with conical drum in square tube, and pipe fitting is placed on conical drum, and binding clasp clamps pipe fitting, leads to
Stepper motor driving screw rod transmission is crossed, binding clasp is slowly advanced, pipe fitting is made to carry out cylindricalo grinding, grinding mechanism in grinding mechanism
Internal mill is fixed on turntable, and outer circle of the turntable high speed rotation with movable grinding disc grinding pipe fitting, stepper motor is accurately fed,
The feed speed that pipe fitting can be accurately controlled keeps Cylindrical Grinding Processes uniform, and mode of operation is simple and work efficiency is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other 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 automobile parts of the present invention；
Fig. 2 is a kind of right view structural schematic diagram of the bar grinding attachment of automobile parts of the present invention；
Fig. 3 is a kind of vertical view figure structure schematic representation of the bar grinding attachment of automobile parts of the present invention；
Fig. 4 is a kind of grinding mechanism schematic diagram of internal structure of the bar grinding attachment of automobile parts of the present invention；
Fig. 5 is a kind of grinding mechanism inner workings structural representation of the bar grinding attachment of automobile parts of the present invention
Figure.
In figure: lifting footed glass -1, supporting leg -2, pedestal -3, grinding mechanism -4, left support frame -5, pipe fitting -6, binding clasp -
7, nut seat -8, screw rod -9, first bearing -10, stepper motor -11, right support frame -12, the first sliding rail -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 rotary shaft -402, grinding port -403, turntable -404, motor support frame -405, first motor -406, master
Driving wheel -407, transmission belt -409, directive wheel -410, pushes wheel -411, third rotary shaft -412, mill-at second rotary shaft -408
413, the 4th rotary shaft -414, driven wheel -415, pipe fitting clamp disk -701, push rod -702, the second sliding block -703, threaded hole -
704, screw rod -705, T-bar -706, guide holder -707, the second sliding rail -708.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 5, the present invention provides a kind of bar grinding attachment technical solution of automobile parts: its structure includes
Go up and down footed glass 1, supporting leg 2, pedestal 3, grinding mechanism 4, left support frame 5, pipe fitting 6, binding clasp 7, nut seat 8, screw rod 9, first
Bearing 10, stepper motor 11, right support frame 12, the first sliding rail 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 footed glass 1 right angle setting by bolted connection
In 2 bottom of supporting leg, 2 top of supporting leg is vertically mounted on 14 bottom of square tube, the square tube by way of welded connecting
14 left side is equipped with grinding mechanism 4 and pedestal 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 by bolted connection on the first sliding block 15,
The nut seat 8 is threadedly coupled by bolt with the mandril on binding clasp 7, and described 9 one end of screw rod and stepper motor 11 pass through connection
Axis device is connected, and the inner hole of the other end and second bearing 20 is interference fitted, and hangs down at the right support frame 12 and the right end of square tube 14
Straight to weld, the mandril in the right support frame 12 is provided with through-hole, and the first bearing 10 is interference fitted with through-hole, and described first is sliding
Rail 13 is mounted on by bolted connection on the top of square tube 14, and the binding clasp 7 is sliding by the first sliding block 15 and first
Rail 13 is slidably matched, the square tube 14 be it is arranged symmetrically, the cross bar 16 is vertical with the square tube 14 of front and rear sides to be connect, the axis
Hold seat 18 be it is arranged symmetrically, the bearing block 18 is vertically mounted on square tube 14, the conical drum by bolted connection
The bearing inner race on central axis and bearing block 18 on 17 is interference fitted, and is provided with guiding on 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 and the fixed company of cross bar in left support frame 5
It connects, 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 rod 9；The mill
Mechanism 4 is cut by transmission inner cavity 401, the first rotary shaft 402, grinding port 403, turntable 404, motor support frame 405, first motor
406, driving wheel 407, the second rotary shaft 408, transmission belt 409, directive wheel 410, promotion wheel 411, third rotary shaft 412, mill
413, the 4th rotary shaft 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, first motor 406, described second rotary shaft, 408 one end is installed on the motor support frame 405
It is interference fitted with the bearing on 407 inner hole of driving wheel, the other end is connected with the output shaft of first motor 406, first rotation
Bearing inner race on 402 one end of shaft and 410 inner hole of directive wheel is interference fitted, and the other end is connected with the inner wall of transmission inner cavity 401
It connects, the turntable 404 is equipped with grinding port 403, and described 412 one end of third rotary shaft is connected with wheel 411 is pushed, the other end
It is connected with driven wheel 415, the driven wheel 415 is located at the rear end for pushing wheel 411, and the promotion wheel 411 is driven with turntable 404
Connection, 404 surrounding of turntable uniformly equidistantly set there are four promotion wheel 411 and driven wheel 415, the driving wheel 407 passes through
Transmission belt 409 and directive wheel 410, driven wheel 415 are sequentially connected, 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 rotating electric machine, further includes that binding clasp 7 clamps disk by pipe fitting
701, push rod 702, the second sliding block 703, threaded hole 704, screw rod 705, T-bar 706, guide holder 707, the second sliding rail 708 composition,
The pipe fitting clamps 701 top of disk 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 sliding rail 708 is vertically arranged, and second sliding rail 708 is mounted on binding clasp 7 by bolted connection
On inside in upright bar, second sliding block 703 is slidably matched with the second sliding rail 708, opens among the cross bar on the binding clasp 7
There is threaded hole 704, described 705 one end of screw rod and 706 intermediate vertical of T-bar are welded, and the other end passes through among bearing and push rod 702
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 the cross bar on binding clasp 7, the pipe fitting clamps disk 701 and is slidably matched by screw rod 705 with the second sliding rail 708, institute
It states uniformly equidistantly equipped with four conical drums 17 in square tube 14, the conical drum 17 is equipped with pipe fitting 6, and the pipe fitting clamps
Disk 701 is matched by screw rod 705 with pipe fitting 6, the uniformly equidistant supporting leg 2 for being equipped with the six roots of sensation, and supporting leg 2 in the square tube 14
Between be parallel to each other two-by-two, the conical drum 17 makes pipe fitting 6 in process in same axis for placing pipe fitting 6
On, play the role of a positioning and guiding, pipe fitting 6 is facilitated to process.
Ball-screw 9 described in this patent is actuated element most-often used on machine tool and precision machinery, main
Function be convert rotational motion to linear movement, or torque is converted into axial repeated action power, while have both high-precision, 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 that pipe fitting is made to clamp disk
701 slowly decline, and pipe fitting 6 is fixed, and starting stepper motor 11 rotates forward, and stepper motor 11 rotates screw rod 9, on screw rod 9
Nut seat 8 drives binding clasp 7 slowly to move downward, while pipe fitting 6 being pushed to feed to grinding mechanism 4；At this point, starting first motor
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 wheel 411 being pushed to rotate turntable 404, on turntable 404
The outer circle of mill 413 against pipe fitting 6 be ground.
Installation way of the present invention solution prior-art devices when processing to automobile pipe fitting is more troublesome, troublesome in poeration,
The non-uniform problem of conduit Excircle machining, the present invention are combined with each other by above-mentioned component, and structure is equipped with taper in square tube
Pipe fitting is placed on conical drum by roller, and binding clasp clamps pipe fitting, is driven screw rod transmission by stepper motor, 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, turntable high speed
The outer circle with movable grinding disc grinding pipe fitting is rotated, 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 above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where 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 that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of bar grinding attachment of automobile parts, structure includes lifting footed glass (1), supporting leg (2), pedestal (3), grinding
Mechanism (4), left support frame (5), pipe fitting (6), binding clasp (7), nut seat (8), screw rod (9), first bearing (10), stepper motor
(11), right support frame (12), the first sliding rail (13), square tube (14), the first sliding block (15), cross bar (16), conical drum (17), axis
Hold seat (18), pilot hole (19), second bearing (20), guide rod (21), it is characterised in that:
The lifting footed glass (1) is vertically mounted on supporting leg (2) bottom, supporting leg (2) top by bolted connection
Portion is vertically mounted on square tube (14) bottom by way of welded connecting, and the left side of the square tube (14) is equipped with grinding mechanism (4)
With pedestal (3), the grinding mechanism (4) is vertically mounted on pedestal (3), the left end of the left support frame (5) and square tube (14)
Locate vertical welding, binding clasp (7) bottom is vertically mounted on by bolted connection on the first sliding block (15), the spiral shell
Base (8) is threadedly coupled by bolt with the mandril on binding clasp (7), and described screw rod (9) one end passes through with stepper motor (11)
Shaft coupling is connected, and the inner hole of the other end and second bearing (20) is 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 first bearing (10) is matched with through-hole interference
It closes, first sliding rail (13) is mounted on by bolted connection on the top of square tube (14), and the binding clasp (7) passes through
First sliding block (15) is slidably matched with the first sliding rail (13), and the square tube (14) is arranged symmetrically, the cross bar (16) and front and back
The square tubes (14) of two sides vertically connects, the bearing block (18) be it is arranged symmetrically, what the bearing block (18) was bolted
Mode is vertically mounted on square tube (14), the central axis on the conical drum (17) and the bearing inner race interference on bearing block (18)
Cooperate, is provided with pilot hole (19) on the mandril rear side on the binding clasp (7), the pilot hole (19) and guide rod (21) gap
Cooperation, described guide rod (21) one end are fixedly connected with the cross bar on 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 rod (9)；
The grinding mechanism (4) is by transmission inner cavity (401), the first rotary shaft (402), grinding port (403), turntable (404), electricity
Machine support frame (405), first motor (406), driving wheel (407), the second rotary shaft (408), transmission belt (409), directive wheel
(410), wheel (411), third rotary shaft (412), mill (413), the 4th rotary shaft (414), driven wheel (415) composition are pushed,
The motor support frame (405) is vertically mounted on by bolted connection on transmission inner cavity (401) bottom, the motor branch
It is equipped on support (405) first motor (406), the axis on described second rotary shaft (408) one end and driving wheel (407) inner hole
Interference fit is held, the other end is connected with the output shaft of first motor (406), described first rotary shaft (402) one end and guiding
The bearing inner race interference fit on (410) inner hole is taken turns, the other end is connected with the inner wall of transmission inner cavity (401), the turntable
(404) be equipped with grinding port (403), described third rotary shaft (412) one end with push wheel (411) be connected, the other end and
Driven wheel (415) is connected, and the driven wheel (415) is located at the rear end for pushing wheel (411), the promotion wheel (411) and turntable
(404) be sequentially connected, turntable (404) surrounding uniformly equidistantly set there are four promotion wheel (411) and driven wheel (415), institute
It states 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 the 4th rotary shaft (414) one end is connected with mill (413), and the other end is connected with rotating electric machine
It connects.
2. a kind of bar grinding attachment of automobile parts 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 sliding rail (708) composition.
3. a kind of bar grinding attachment of automobile parts 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 sliding rail (708) is vertically arranged, and it is vertical that second sliding rail (708) is mounted on binding clasp (7) by bolted connection
On inside on bar, second sliding block (703) is slidably matched with the second sliding rail (708), in the cross bar on the binding clasp (7)
Between be provided with threaded hole (704), described screw rod (705) one end and T-bar (706) intermediate vertical are welded, the other end by bearing with
It is connected among push rod (702), the screw rod (705) penetrates through threaded hole (704) and is threadedly coupled, and the guide holder (707) is logical
It crosses at the top of the cross bar that bolted mode is mounted on binding clasp (7), the pipe fitting clamps disk (701) and passes through screw rod
(705) it is slidably matched with the second sliding rail (708).
4. a kind of bar grinding attachment of automobile parts according to claim 3, it is characterised in that: on the square tube (14)
Uniformly the 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 matched by screw rod (705) with pipe fitting (6).
5. a kind of bar grinding attachment of automobile parts according to claim 1, it is characterised in that: on the square tube (14)
The uniformly equidistant supporting leg (2) for being equipped with the six roots of sensation, and be parallel to each other two-by-two between supporting 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 CN107900805A (en) | 2018-04-13 |
| CN107900805B true CN107900805B (en) | 2019-07-02 |
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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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| CN (1) | CN107900805B (en) |
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| CN112338730B (en) * | 2020-10-20 | 2022-12-06 | 上海裕伟机电设备有限公司 | 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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| 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 |
| DE102008009124B4 (en) * | 2008-02-14 | 2011-04-28 | Erwin Junker Maschinenfabrik Gmbh | Method for grinding rod-shaped workpieces and grinding machine |
| CN102152234A (en) * | 2010-12-30 | 2011-08-17 | 洛阳金诺机械工程有限公司 | Grinding head device for grinding silicon core or other crystalline materials |
| 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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