CN109848822A - Polishing machine is used in a kind of processing of automobile crane - Google Patents
Polishing machine is used in a kind of processing of automobile crane Download PDFInfo
- Publication number
- CN109848822A CN109848822A CN201910035724.2A CN201910035724A CN109848822A CN 109848822 A CN109848822 A CN 109848822A CN 201910035724 A CN201910035724 A CN 201910035724A CN 109848822 A CN109848822 A CN 109848822A
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- China
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- support column
- polishing
- automobile crane
- threaded rod
- polishing machine
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to Crankshaft Machining equipment technical fields, specifically a kind of automobile crane processing polishing machine, including left support column and right support column, are equipped with workbench between left support column and right support column, the top of workbench is equipped with polishing motor, and the output shaft of polishing motor is connected with polishing wheel；The upper horizontal of the polishing motor is equipped with threaded rod, and threaded rod is equipped with thread bush engaged therewith, and polishing motor is mounted on the bottom of thread bush, and the automobile crane processing polishing machine further includes elevating mechanism.The automobile crane processing polishing machine is facilitated by fishbolt and L-type clamping plate is fixedly mounted the automobile crane processing polishing machine, by gear and tooth plate engage and the cooperation of support, pulley and guide rail, worktable lifting can be driven, again by threaded rod and thread bush be threadedly engaged and the guiding role of slide bar and sliding block, and then the purpose of adjustable polishing position, so that polishing range is bigger.
Description
Technical field
The present invention relates to Crankshaft Machining equipment technical field, polishing machine is used in specifically a kind of automobile crane processing.
Background technique
Crankshaft is most important component in engine.It bears the power that connecting rod transmits, and is transformed into torque and passes through song
Axis exports and other attachmentes on engine is driven to work.Crankshaft is by the centrifugal force of gyrating mass, the gas inertia of mechanical periodicity
The collective effect of power and reciprocal inertia force makes crankshaft bear the effect of flexion torsion load.Therefore it is required that crankshaft have it is enough strong
Degree and rigidity, journal surface need are wear-resisting, work is uniform, balance is good.
In the process of manufacture of crankshaft, polishing is one of important procedure, and traditional polishing mode is artificial hand
Polishing tool is held to be polished, it is hand-held for a long time very big physical load to be brought to operator since polishing tool is very heavy,
Lead to the large labor intensity of operator.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile crane processing polishing machines, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of automobile crane processing polishing machine, including left support column and right support column, set between left support column and right support column
There is workbench, the top of workbench is equipped with polishing motor, and the output shaft of polishing motor is connected with polishing wheel；The polishing motor
Upper horizontal is equipped with threaded rod, and threaded rod is equipped with thread bush engaged therewith, the inner wall of thread bush and the surface spiral shell of threaded rod
Line connection, polishing motor are mounted on the bottom of thread bush, and the automobile crane processing polishing machine further includes elevating mechanism, is passed through
Elevating mechanism can drive worktable lifting, and the crankshaft for needing to polish is placed on the table, is started building using elevating mechanism band
Make platform lifting, contact polishing wheel with crankshaft surface, drives polishing wheel to rotate using polishing motor, crankshaft is polished.
As a further solution of the present invention: the left end of the threaded rod is connected with bearing block, and bearing block is mounted on left branch
On the side of dagger, the right end of threaded rod is connected with the first rotation axis, the first rotation axis through right support column and with its company of rotation
It connects, the first rotation axis is connected with the first rocking bar far from one end of threaded rod, using the cooperation of bearing block and right support column, passes through
One rocking bar can rotate the first rotation axis, and the first rotation axis drives threaded rod rotation.
As further scheme of the invention: the upper horizontal of the threaded rod is equipped with slide bar, the left and right ends of slide bar
It is connect respectively with left support column and right support column, slide bar is equipped with sliding block engaged therewith, and sliding block can be sliding along sliding bar
The bottom of block is connect with thread bush, so that sliding block and thread bush become an entirety, thread bush will drive sliding block together when mobile
Mobile, guiding is played the role of in the setting of slide bar and sliding block, and in threaded rod rotation, the screw thread using threaded rod and thread bush is matched
The guiding role of conjunction and slide bar and sliding block, and then thread bush can be driven to move left and right along threaded rod, thread bush, which drives, to be thrown
Photoelectricity machine and polishing wheel move left and right, and achieve the purpose that adjust polishing position, so that polishing range is bigger.
As further scheme of the invention: the elevating mechanism includes pulley and support, and support is mounted on workbench
Left side on, pulley is installed on the support, is equipped with the guide rail that cooperates with pulley on the side of left support column vertically, and pulley can be with
It is scrolled up and down along guide rail.
As further scheme of the invention: the elevating mechanism further includes gear and tooth plate, and gear is connected with second
Rotation axis, for the second rotation axis through right support column and being rotatablely connected with it, the second rotation axis is connected with the far from one end of gear
Two rocking bars can rotate the second rotation axis, the second rotation shaft driven gear rotation by the second rocking bar, and tooth plate is mounted on workbench
Right side on, tooth plate is engaged with gear, when gear rotates, by gear and tooth plate engage can be with moving tooth plate above and below
It is mobile, then pass through the cooperation of support, pulley and guide rail, so as to drive worktable lifting, so that placing on the table
Crankshaft is contacted with polishing wheel, is polished.
As further scheme of the invention: the bottom of the left support column and right support column is respectively connected with L-type clamping plate
And rubber pad, L-type clamping plate are equipped with fishbolt engaged therewith, fishbolt is threadedly coupled with L-type clamping plate, by clamping spiral shell
Bolt and L-type clamping plate, which can be convenient, is fixedly mounted the automobile crane processing polishing machine, the setting of rubber pad so that clamping effect more
It is good.
A kind of Crankshaft Machining equipment based on the automobile crane processing polishing machine.
Compared with prior art, the beneficial effects of the present invention are:
The automobile crane processing polishing machine is facilitated by fishbolt and L-type clamping plate is fixedly mounted automobile crane processing throwing
Ray machine drives polishing wheel rotation by polishing motor, rotates the second rotation axis, the second rotation shaft driven gear by the second rocking bar
Rotation, by gear and tooth plate engage and the cooperation of support, pulley and guide rail, and then worktable lifting can be driven, made
The crankshaft that must be placed on the table is contacted with polishing wheel, is polished, then passes through the first rocking bar the first rotation axis of rotation, and first
Rotation axis drives threaded rod rotation, using threaded rod and thread bush be threadedly engaged and the guiding role of slide bar and sliding block, into
And thread bush can be driven to move left and right along threaded rod, thread bush drives polishing motor and polishing wheel to move left and right, and reaches tune
The purpose of polishing position is saved, so that polishing range is bigger, entire polishing process does not need the hand-held polishing tool of personnel and polishes,
Reduce the labor intensity of personnel.
Detailed description of the invention
Fig. 1 is the schematic view of the front view that polishing machine is used in automobile crane processing.
Fig. 2 is the right side structural representation that polishing machine middle gear and right support column are used in automobile crane processing.
In figure: 1- left support column, 2- slide bar, 3- sliding block, 4- thread bush, 5- threaded rod, the first rotation axis of 6-, 7- first shake
Bar, 8- right support column, 9- gear, 10-L type clamping plate, 11- rubber pad, 12- fishbolt, 13- guide rail, 14- pulley, 15- work
Platform, 16- tooth plate, 17- bearing block, 18- support, 19- polishing wheel, 20- polishing motor, the second rotation axis of 21-, the second rocking bar of 22-.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Referring to FIG. 1-2, in the embodiment of the present invention, a kind of automobile crane processing polishing machine, including left support column 1 and right support
Column 8, is equipped with workbench 15 between left support column 1 and right support column 8, the top of workbench 15 is equipped with polishing motor 20, polishing electricity
The output shaft of machine 20 is connected with polishing wheel 19；The upper horizontal of the polishing motor 20 is equipped with threaded rod 5, and threaded rod 5 is equipped with
The inner wall of thread bush 4 engaged therewith, thread bush 4 is threadedly coupled with the surface of threaded rod 5, and polishing motor 20 is mounted on thread bush
4 bottom, the automobile crane processing polishing machine further includes elevating mechanism, can drive 15 liters of workbench by elevating mechanism
Drop, will need the crankshaft that polishes to be placed on workbench 15, drive workbench 15 to go up and down using elevating mechanism, make polishing wheel 19 with
Crankshaft surface contact drives polishing wheel 19 to rotate, polishes to crankshaft using polishing motor 20.
Further, the left end of the threaded rod 5 is connected with bearing block 17, and bearing block 17 is mounted on the side of left support column 1
On face, the right end of threaded rod 5 is connected with the first rotation axis 6, and the first rotation axis 6 is rotatablely connected through right support column 8 and with it, the
One rotation axis 6 is connected with the first rocking bar 7 far from one end of threaded rod 5 and is passed through using the cooperation of bearing block 17 and right support column 8
First rocking bar 7 can rotate the first rotation axis 6, and the first rotation axis 6 drives threaded rod 5 to rotate.
Further, the upper horizontal of the threaded rod 5 be equipped with slide bar 2, the left and right ends of slide bar 2 respectively with left support column
1 and right support column 8 connect, slide bar 2 is equipped with sliding block 3 engaged therewith, and sliding block 3 can slide along slide bar 2, the bottom of sliding block 3
Portion is connect with thread bush 4, so that sliding block 3 and thread bush 4 become an entirety, thread bush 4 will drive sliding block 3 when mobile and move together
Dynamic, guiding is played the role of in the setting of slide bar 2 and sliding block 3, when threaded rod 5 rotates, utilizes the spiral shell of threaded rod 5 and thread bush 4
The guiding role of line cooperation and slide bar 2 and sliding block 3, and then thread bush 4 can be driven to move left and right along threaded rod 5, screw thread
4 drive polishing motor 20 of set and polishing wheel 19 move left and right, and achieve the purpose that adjust polishing position, so that polishing range is bigger.
The elevating mechanism includes pulley 14 and support 18, and support 18 is mounted on the left side of workbench 15, pulley 14
It is mounted on support 18, is equipped with the guide rail 13 that cooperates with pulley 14 on the side of left support column 1 vertically, pulley 14 can be along leading
Rail 13 scrolls up and down.
The elevating mechanism further includes gear 9 and tooth plate 16, and gear 9 is connected with the second rotation axis 21, the second rotation axis 21
It is rotatablely connected through right support column 8 and with it, the second rotation axis 21 is connected with the second rocking bar 22 far from one end of gear 9, passes through
Second rocking bar 22 can rotate the second rotation axis 21, and the second rotation axis 21 is rotated with moving gear 9, and tooth plate 16 is mounted on workbench 15
Right side on, tooth plate 16 is engaged with gear 9, gear 9 rotate when, can be driven by gear 9 with engaging for tooth plate 16
Tooth plate 16 moves up and down, then passes through the cooperation of support 18, pulley 14 and guide rail 13, so as to drive workbench 15 to go up and down, makes
The crankshaft that must be placed on workbench 15 is contacted with polishing wheel 19, is polished.
The working principle of the embodiment of the present invention is: the crankshaft polished will be needed to be placed on workbench 15, starting polishing electricity
Machine 20, polishing motor 20 drive polishing wheel 19 to rotate, and rotate the second rotation axis 21,21 band of the second rotation axis by the second rocking bar 22
Moving gear 9 rotates, by gear 9 and tooth plate 16 engage and the cooperation of support 18, pulley 14 and guide rail 13, and then can band
Dynamic workbench 15 is gone up and down, so that the crankshaft being placed on workbench 15 is contacted with polishing wheel 19, is polished, then is shaken by first
Bar 7 rotates the first rotation axis 6, and the first rotation axis 6 drives threaded rod 5 to rotate, and utilizes being threadedly engaged for threaded rod 5 and thread bush 4
And the guiding role of slide bar 2 and sliding block 3, and then thread bush 4 can be driven to move left and right along threaded rod 5, thread bush 4 drives
Polishing motor 20 and polishing wheel 19 move left and right, and achieve the purpose that adjust polishing position, so that polishing range is bigger, it is entire to polish
Process does not need the hand-held polishing tool of personnel and polishes, and reduces the labor intensity of personnel.
A kind of Crankshaft Machining equipment based on the automobile crane processing polishing machine.
Embodiment 2
In the embodiment of the present invention, a kind of automobile crane processing polishing machine, unlike the first embodiment, 1 He of left support column
The bottom of right support column 8 is respectively connected with L-type clamping plate 10 and rubber pad 11, and L-type clamping plate 10 is equipped with fishbolt engaged therewith
12, fishbolt 12 is threadedly coupled with L-type clamping plate 10, as shown in Figure 1, can be convenient by fishbolt 12 and L-type clamping plate 10
The automobile crane processing polishing machine is fixedly mounted, the setting of rubber pad 11 is so that clamping effect is more preferable.
The working principle of the embodiment of the present invention is: processing the automobile crane by fishbolt 12 and L-type clamping plate 10 and uses
After polishing machine installation is fixed, the crankshaft polished will be needed to be placed on workbench 15, start polishing motor 20,20 band of polishing motor
Dynamic polishing wheel 19 rotates, and rotates the second rotation axis 21 by the second rocking bar 22, the second rotation axis 21 rotates with moving gear 9, passes through
Gear 9 and tooth plate 16 engage and the cooperation of support 18, pulley 14 and guide rail 13, and then workbench 15 can be driven to go up and down,
So that the crankshaft being placed on workbench 15 is contacted with polishing wheel 19, polished, then passes through the first rotation of the first rocking bar 7 rotation
Axis 6, the first rotation axis 6 drive threaded rod 5 to rotate, using threaded rod 5 and thread bush 4 be threadedly engaged and slide bar 2 and sliding block 3
Guiding role, and then thread bush 4 can be driven to move left and right along threaded rod 5, thread bush 4 drives polishing motor 20 and polishing
Wheel 19 moves left and right, and achievees the purpose that adjust polishing position, so that polishing range is bigger, entire polishing process does not need personnel's hand
It holds polishing tool to be polished, reduces the labor intensity of personnel.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (7)
1. a kind of automobile crane processing polishing machine, including left support column (1) and right support column (8), left support column (1) He Youzhi
Workbench (15) are equipped between dagger (8), the top of workbench (15) is equipped with polishing motor (20), the output of polishing motor (20)
Axis connection has polishing wheel (19), which is characterized in that the upper horizontal of the polishing motor (20) is equipped with threaded rod (5), threaded rod
(5) thread bush engaged therewith (4) are equipped with, polishing motor (20) is mounted on the bottom of thread bush (4), and the automobile crane adds
Work polishing machine further includes elevating mechanism.
2. automobile crane processing polishing machine according to claim 1, which is characterized in that the left end of the threaded rod (5)
It is connected with bearing block (17), bearing block (17) is mounted on the side of left support column (1), and the right end of threaded rod (5) is connected with
One rotation axis (6), the first rotation axis (6) are rotatablely connected through right support column (8) and with it, and the first rotation axis (6) is far from screw thread
One end of bar (5) is connected with the first rocking bar (7).
3. automobile crane processing polishing machine according to claim 2, which is characterized in that the top of the threaded rod (5)
Level is equipped with slide bar (2), and the left and right ends of slide bar (2) are connect with left support column (1) and right support column (8) respectively, on slide bar (2)
Equipped with sliding block engaged therewith (3), the bottom of sliding block (3) is connect with thread bush (4).
4. automobile crane processing polishing machine according to claim 3, which is characterized in that the elevating mechanism includes pulley
(14) it is mounted on the left side of workbench (15) with support (18), support (18), pulley (14) is mounted on support (18), left
The guide rail (13) cooperated with pulley (14) is equipped on the side of support column (1) vertically.
5. automobile crane processing polishing machine according to claim 4, which is characterized in that the elevating mechanism further includes tooth
Wheel (9) and tooth plate (16), gear (9) be connected with the second rotation axis (21), the second rotation axis (21) run through right support column (8) and with
It is rotatablely connected, and the second rotation axis (21) is connected with the second rocking bar (22) far from the one end of gear (9), and tooth plate (16) is mounted on work
On the right side for making platform (15), tooth plate (16) is engaged with gear (9).
6. automobile crane processing polishing machine according to claim 5, which is characterized in that the left support column (1) and the right side
The bottom of support column (8) is respectively connected with L-type clamping plate (10) and rubber pad (11), and L-type clamping plate (10) is equipped with folder engaged therewith
Tight bolt (12), fishbolt (12) are threadedly coupled with L-type clamping plate (10).
7. a kind of Crankshaft Machining equipment based on the automobile crane processing polishing machine as described in claim 1-6 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035724.2A CN109848822A (en) | 2019-01-15 | 2019-01-15 | Polishing machine is used in a kind of processing of automobile crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035724.2A CN109848822A (en) | 2019-01-15 | 2019-01-15 | Polishing machine is used in a kind of processing of automobile crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109848822A true CN109848822A (en) | 2019-06-07 |
Family
ID=66894811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035724.2A Pending CN109848822A (en) | 2019-01-15 | 2019-01-15 | Polishing machine is used in a kind of processing of automobile crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109848822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216561A (en) * | 2019-06-15 | 2019-09-10 | 广东腾基建设有限公司 | A kind of grinding apparatus for construction(al)steel template |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4241273A1 (en) * | 1992-10-31 | 1994-05-05 | Erhard Kosch | Drive arrangement for converting rotary motion into linear motion - contains traction drive with gear wheels or pulleys, and belt between main belt and wheel or pulley to produce speed differential |
| DE19701735A1 (en) * | 1997-01-20 | 1998-07-23 | Univ Schiller Jena | Polishing surfaces especially of vehicle bodywork |
| EP2752272A2 (en) * | 2013-01-07 | 2014-07-09 | C. & E. Fein GmbH | Oscillation driven machine tool |
| CN203718302U (en) * | 2014-03-24 | 2014-07-16 | 万代强 | Displayer support |
| CN107214605A (en) * | 2017-07-26 | 2017-09-29 | 叶成雨 | A kind of furniture spray painting polishing machine |
-
2019
- 2019-01-15 CN CN201910035724.2A patent/CN109848822A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4241273A1 (en) * | 1992-10-31 | 1994-05-05 | Erhard Kosch | Drive arrangement for converting rotary motion into linear motion - contains traction drive with gear wheels or pulleys, and belt between main belt and wheel or pulley to produce speed differential |
| DE19701735A1 (en) * | 1997-01-20 | 1998-07-23 | Univ Schiller Jena | Polishing surfaces especially of vehicle bodywork |
| EP2752272A2 (en) * | 2013-01-07 | 2014-07-09 | C. & E. Fein GmbH | Oscillation driven machine tool |
| CN203718302U (en) * | 2014-03-24 | 2014-07-16 | 万代强 | Displayer support |
| CN107214605A (en) * | 2017-07-26 | 2017-09-29 | 叶成雨 | A kind of furniture spray painting polishing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216561A (en) * | 2019-06-15 | 2019-09-10 | 广东腾基建设有限公司 | A kind of grinding apparatus for construction(al)steel template |
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Application publication date: 20190607 |