CN208729395U - A kind of automobile connecting bar screw hole burr remover - Google Patents
A kind of automobile connecting bar screw hole burr remover Download PDFInfo
- Publication number
- CN208729395U CN208729395U CN201821478691.6U CN201821478691U CN208729395U CN 208729395 U CN208729395 U CN 208729395U CN 201821478691 U CN201821478691 U CN 201821478691U CN 208729395 U CN208729395 U CN 208729395U
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- China
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- screw hole
- rack
- fixed
- mounting base
- hairbrush
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Abstract
The utility model provides a kind of automobile connecting bar screw hole burr remover, comprising: rack；It is mounted on the lifting cylinder of frame top；Two and the rack-mounted longitudinal rail of the row of interval；The longitudinal sliding block being mounted on longitudinal rail；The telescopic rod of the mobile mounting base being mounted on longitudinal sliding block, mobile mounting base and lifting cylinder connects；Two are mounted in parallel the pressing device in mobile mounting base；The column being mounted in front of rack；The crossbeam being fixed between column and rack；It is mounted on the horizontal drive motor of crossbeam bottom, screw rod is installed on the output shaft of horizontal drive motor；The sliding sleeve being socketed on screw rod；It is fixed on the transverse shifting seat of sliding sleeve bottom；Two are fixed on the hairbrush driving motor on transverse shifting seat side by side, and the front end of each hairbrush driving motor is mounted on hairbrush.This automobile connecting bar screw hole burr remover can replace the artificial connecting rod screw hole automatically removing burr that carries out to operate, improve the quality and efficiency of screw hole deburring operation.
Description
Technical field
The utility model relates to a kind of Machining of Connecting Rod equipment, and in particular to a kind of automobile connecting bar screw hole burr remover.
Background technique
The effect of automobile connecting bar is that the power for bearing piston is transmitted to crankshaft, and the reciprocating motion of piston is made to be changed into crankshaft
Rotary motion.The structure of automobile connecting bar 100 is as shown in Figure 1, include con-rod only 110, the stub end of con-rod only 110 is provided with
Big stomidium 120, the small head end of con-rod only 110 are provided with small stomidium 140, are provided with screw hole 150 on the side wall of small stomidium 140,
110 surface of con-rod only is also provided with muscle slot 140.Usual connecting rod 100 is all by casting integrated molding, in the process of casting
In, 150 surface of screw hole is easy to produce burr, and the presence of burr will affect the assembly of screw hole 150 Yu bolt, it is therefore desirable to screw hole
150 surfaces carry out deburring operation.It is all by manually hairbrush being used to carry out deburring behaviour to 150 surface of screw hole in the prior art
Make, not only the amount of labour is big for manual operation, but also low efficiency, with the continuous rise of human cost in recent years, has been increasingly difficult to
Meet the requirement of modernization processing.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model devises a kind of automobile connecting bar screw hole burr remover, can be with
Replace the artificial connecting rod screw hole automatically removing burr that carries out to operate, improves the quality and efficiency of screw hole deburring operation.
To realize above-mentioned technical proposal, the utility model provides a kind of automobile connecting bar screw hole burr remover, comprising: machine
Frame；The lifting cylinder for being mounted on frame top and being arranged straight down；Two and the rack-mounted longitudinal rail of the row of interval；Peace
Longitudinal sliding block on longitudinal rail；The mobile mounting base being mounted on longitudinal sliding block, the mobile mounting base and lifting air
The telescopic rod of cylinder connects；Two pressing devices for being mounted in parallel in mobile mounting base and being arranged straight down；Before being mounted on rack
The column of side；One end of the crossbeam being fixed between column and rack, the crossbeam is fixed on the top of column, and other end is solid
Determine on the rack and be located at the lower section of longitudinal rail；It is mounted on the horizontal drive motor of crossbeam bottom, the horizontal drive motor
Output shaft on the screw rod being laterally extended is installed；The sliding sleeve being socketed on screw rod；It is fixed on the transverse shifting seat of sliding sleeve bottom；
Two are transversely and horizontally fixed on the hairbrush driving motor on transverse shifting seat side by side, and the front end of each hairbrush driving motor is mounted on
Hairbrush.
In the above-mentioned technical solutions, when link motion into the present apparatus when lower section of pressing device, lifting cylinder, which pushes, to be moved
Guide rail moves down dynamic mounting base along longitudinal direction, and pressing device is compressed connecting rod, prevents connecting rod mobile, then laterally driven
The rotation of motor driven screw rod so that sliding sleeve drives the movement of transverse shifting seat, and then stretches to hairbrush with electric brush driving motor
In the screw hole of connecting rod, hairbrush driving motor driving hairbrush quickly rotates, so that the burr in screw hole be removed.When hairbrush drives electricity
After machine drives hairbrush rotation regular time, hairbrush driving motor stops rotating, and then horizontal drive motor driving screw rod is reversed
Rotation, so that hairbrush exits screw hole, last lifting cylinder pushes mobile mounting base to move up, so that pressing device is separated with connecting rod,
Connecting rod after screw hole deburring operation enters next procedure.
Preferably, the pressing device includes compression bar, loop bar and spring, and the loop bar is fixed on mobile installation straight down
On seat, compression bar is socketed in the bottom of loop bar, and spring is socketed in compression bar surface, during actual pushing, leads to setting buffering elastic
Spring can alleviate instantaneous impact when compression bar is contacted with connecting rod, prevent compression bar from damaging to rod surface.
Preferably, coolant liquid injection groove is installed, the coolant liquid injection front of the slot is equipped with two at the top of the crossbeam
The parallel arrangement of jet hose of root, due to hairbrush high speed rotation and with connecting rod contact during can generate a large amount of heat,
By that can spray coolant liquid to the station of deburring the jet hose that length and angle are adjusted, can prevent
The quality of hot-spot influence workpiece.
Preferably, the horizontal drive motor is servo motor, to drive hairbrush accurately to be moved.
A kind of beneficial effect of automobile connecting bar screw hole burr remover provided by the utility model is: this automobile connecting bar spiral shell
Hole burr remover structure is simple, easy to operate, the artificial connecting rod screw hole automatically removing burr that carries out can be replaced to operate, entire screw hole
Deburring operation is participated in without artificial, and the efficiency of screw hole deburring operation not only can be improved, but also screw hole unhairing can be improved
Pierce the quality of operation.
Detailed description of the invention
Fig. 1 is the schematic perspective view of automobile connecting bar.
Fig. 2 is the schematic perspective view I of the utility model.
Fig. 3 is the schematic perspective view II of the utility model.
Fig. 4 is partial structurtes scheme of installation I in the utility model.
Fig. 5 is partial structurtes scheme of installation II in the utility model.
Fig. 6 is partial structurtes scheme of installation III in the utility model.
In figure: 1, rack；2, lifting cylinder；3, longitudinal rail；4, longitudinal sliding block；5, mobile mounting base；6, pressing device；
61, compression bar；62, loop bar；63, spring；7, column；8, crossbeam；9, horizontal drive motor；10, screw rod；11, sliding sleeve；12, laterally
Mobile base；13, hairbrush driving motor；14, hairbrush；15, coolant liquid injection groove；16, jet hose；100, connecting rod；110, connecting rod
Ontology；120, big stomidium；130, small stomidium；140, muscle slot；150, screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Ordinary people in the field's every other embodiment obtained without making creative work, belongs to
The protection scope of the utility model.
A kind of embodiment: automobile connecting bar screw hole burr remover.
Referring to figs. 1 to shown in Fig. 6, a kind of automobile connecting bar screw hole burr remover, comprising: rack 1；It is mounted on the top of rack 1
Portion and the lifting cylinder 2 being arranged straight down；Two and the row of interval be mounted on the longitudinal rail 3 in rack 1；It is mounted on longitudinal rail
Longitudinal sliding block 4 on 3；The mobile mounting base 5 being mounted on longitudinal sliding block 4, the mobile mounting base 5 are stretched with lifting cylinder 2
The connection of contracting bar, can pushing mobile mounting base 5 by lifting cylinder 2, guide rail 3 moves up and down along longitudinal direction；Two are mounted in parallel in movement
The pressing device 6 being arranged in mounting base 5 and straight down, the pressing device 6 include compression bar 61, loop bar 62 and spring 63, institute
It states loop bar 62 to be fixed on straight down in mobile mounting base 5, compression bar 61 is socketed in the bottom of loop bar 62, and compression bar 61 is acted in pressure
There can be certain up and down distance in loop bar 62 down, spring 63 is socketed in 61 surface of compression bar, in actual pushing process
In, logical setting buffer spring 63 can alleviate instantaneous impact when compression bar 61 is contacted with connecting rod 100, prevent compression bar 61 to connecting rod
100 surfaces damage；It is mounted on the column 7 in 1 front of rack；The crossbeam 8 being fixed between column 7 and rack 1, the crossbeam
8 one end is fixed on the top of column 7, and other end is fixed on the lower section in rack 1 and being located at longitudinal rail 3；It is mounted on cross
The horizontal drive motor 9 of 8 bottom of beam is equipped with the screw rod 10 being laterally extended on the output shaft of the horizontal drive motor 9, laterally
Driving motor 9 is servo motor, and screw rod 10 can be driven accurately to rotate；The sliding sleeve 11 being socketed on screw rod 10, passes through lateral drive
Dynamic motor 9 drives screw rod 10 positive or reversely rotates and can drive sliding sleeve 11 forward or move backward；It is fixed on sliding sleeve 11
The transverse shifting seat 12 of bottom；Two are transversely and horizontally fixed on the hairbrush driving motor 13, Mei Gemao on transverse shifting seat 12 side by side
The front end of brush drive motor 13 is mounted on hairbrush 14, when the driving hairbrush 14 of horizontal drive motor 9 stretches to the screw hole of connecting rod 100
After 150, the high speed rotation of hairbrush 14 is driven by hairbrush driving motor 13, can automatically remove the burr on 150 surface of screw hole, institute
The top for stating crossbeam 8 is also equipped with coolant liquid injection groove 15, and 15 front end of coolant liquid injection groove is equipped with two parallel settings
Jet hose 16, due to hairbrush 14 high speed rotation and with screw hole 150 contact during can generate a large amount of heat, pass through
Coolant liquid can be sprayed to the station of deburring by the jet hose 16 that length and angle are adjusted, office can be prevented
The quality of heat affecting workpiece is crossed in portion.
The specific workflow of this automobile connecting bar screw hole burr remover is as follows: pressing when connecting rod 100 moves in the present apparatus
When the lower section of tight device 6, lifting cylinder 2 pushes mobile mounting base 5, and guide rail 3 is moved down along longitudinal direction, and makes in pressing device 6
Compression bar 61 connecting rod 100 is compressed, prevent connecting rod 100 mobile, then horizontal drive motor 9 drives screw rod 10 to rotate, so that sliding
It is mobile that set 11 drives transverse shifting seat 12, and then hairbrush 14 is stretched to the screw hole 150 of connecting rod 100 with electric brush driving motor 13
Interior, hairbrush driving motor 13 drives hairbrush 14 quickly to rotate, so that the burr in screw hole 150 be removed.When hairbrush driving motor
After 13 driving hairbrush 14 rotate regular time, hairbrush driving motor 13 stops rotating, and then horizontal drive motor 9 drives screw rod
10 rotate backward, so that hairbrush 14 exits screw hole 150, last lifting cylinder 2 pushes mobile mounting base 5 to move up, so that compressing dress
It sets 6 to separate with connecting rod 100, the connecting rod 100 after 150 deburring of screw hole operation enters next procedure.
This automobile connecting bar screw hole burr remover structure is simple, easy to operate, can replace artificial progress connecting rod screw hole certainly
Dynamic deburring operation, entire screw hole deburring operation are participated in without artificial, and the efficiency of screw hole deburring operation not only can be improved,
And the quality of screw hole deburring operation can be improved.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of model conventional in the prior art, and gas circuit, circuit connection are using existing
Conventional connection type in technology, this will not be detailed here.
The above be the utility model preferred embodiment, but the utility model should not be limited to the embodiment and
Attached drawing disclosure of that is all fallen so all do not depart from the lower equivalent or modification completed of spirit disclosed in the utility model
Enter the range of the utility model protection.
Claims (4)
1. a kind of automobile connecting bar screw hole burr remover, characterized by comprising:
Rack；
The lifting cylinder for being mounted on frame top and being arranged straight down；
Two and the rack-mounted longitudinal rail of the row of interval；
The longitudinal sliding block being mounted on longitudinal rail；
The telescopic rod of the mobile mounting base being mounted on longitudinal sliding block, the mobile mounting base and lifting cylinder connects；
Two pressing devices for being mounted in parallel in mobile mounting base and being arranged straight down；
The column being mounted in front of rack；
One end of the crossbeam being fixed between column and rack, the crossbeam is fixed on the top of column, and other end is fixed on
Lower section in rack and positioned at longitudinal rail；
It is mounted on the horizontal drive motor of crossbeam bottom, the silk being laterally extended is installed on the output shaft of the horizontal drive motor
Bar；
The sliding sleeve being socketed on screw rod；
It is fixed on the transverse shifting seat of sliding sleeve bottom；
Two are transversely and horizontally fixed on the hairbrush driving motor on transverse shifting seat side by side, and the front end of each hairbrush driving motor is pacified
Equipped with hairbrush.
2. automobile connecting bar screw hole burr remover as described in claim 1, it is characterised in that: the pressing device includes pressure
Bar, loop bar and spring, the loop bar are fixed on straight down in mobile mounting base, and compression bar is socketed in the bottom of loop bar, spring pocket
It connects on compression bar surface.
3. automobile connecting bar screw hole burr remover as described in claim 1, it is characterised in that: be equipped at the top of the crossbeam
Coolant liquid injection groove, the coolant liquid injection front of the slot are equipped with two parallel arrangement of jet hoses.
4. automobile connecting bar screw hole burr remover as described in claim 1, it is characterised in that: the horizontal drive motor is to watch
Take motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478691.6U CN208729395U (en) | 2018-09-11 | 2018-09-11 | A kind of automobile connecting bar screw hole burr remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478691.6U CN208729395U (en) | 2018-09-11 | 2018-09-11 | A kind of automobile connecting bar screw hole burr remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729395U true CN208729395U (en) | 2019-04-12 |
Family
ID=66034255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478691.6U Active CN208729395U (en) | 2018-09-11 | 2018-09-11 | A kind of automobile connecting bar screw hole burr remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245933A (en) * | 2022-07-26 | 2022-10-28 | 衡阳市精峰机械有限公司 | Automobile parts plunger bushing processing is with burr cleaning device convenient to adjust |
-
2018
- 2018-09-11 CN CN201821478691.6U patent/CN208729395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245933A (en) * | 2022-07-26 | 2022-10-28 | 衡阳市精峰机械有限公司 | Automobile parts plunger bushing processing is with burr cleaning device convenient to adjust |
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