CN209648439U - Automatic feeding device is used in a kind of processing of axle sleeve - Google Patents
Automatic feeding device is used in a kind of processing of axle sleeve Download PDFInfo
- Publication number
- CN209648439U CN209648439U CN201920244040.9U CN201920244040U CN209648439U CN 209648439 U CN209648439 U CN 209648439U CN 201920244040 U CN201920244040 U CN 201920244040U CN 209648439 U CN209648439 U CN 209648439U
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- China
- Prior art keywords
- hopper
- column
- bracket
- axle sleeve
- screw rod
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Abstract
The utility model relates to a kind of axle sleeve processing automatic feeding devices, including bracket, the hopper being located on bracket, the semi-disc being fixed on hopper bottom surface, the through-hole being located on semi-disc, the clamping screw being located on bracket and the feeder being located on bracket.Feeder includes the column being fixed on bracket, the cross bar being hinged on column, the upright bar for being symmetrically hinged on cross bar both ends, the cylinder for being symmetrically fixed on the guide sleeve of column two sides and being located on column, the piston rod of cylinder is hinged on cross bar, and upright bar is located at the two sides of column and lower end and passes through guide sleeve.It is threaded with screw rod on one of side wall of hopper, baffle is placed in hopper, one end of screw rod is connected on baffle.The utility model can reduce labor intensity using simple, high degree of automation for the autofeed in axle sleeve process, improve production efficiency.
Description
Technical field
The utility model relates to the technical fields of chain part processing, more particularly, to a kind of axle sleeve processing autofeed
Device.
Background technique
Axle sleeve is the tubular machine components covered in shaft, is a component part of sliding bearing.In general, axle sleeve
With bearing block using interference fit, and it is gap-matched with axis.
Small in size, the inconvenience of taking of axle sleeve, the time of more than half, which is all wasted in, when processing takes and assembles and disassembles in process,
Very influence manufacturing schedule.It is needed when making chain using a large amount of axle sleeve, when especially being carried in production with heavily loaded chain, axle sleeve
Consumption it is bigger.
Utility model content
The purpose of the utility model is to provide one kind can effectively improve axle sleeve speed of production axle sleeve processing with automatically to
Expect device.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of axle sleeve processing automatic feeding device, including bracket and the hopper being located on bracket, the bracket is equipped with
Feeder；The feeder includes the column being fixed on bracket, the cross bar being hinged on column, is symmetrically hinged on cross bar
The upright bar at both ends, the cylinder for being symmetrically fixed on the guide sleeve of column two sides and being located on column；
The piston rod of the cylinder is hinged on cross bar；
Two upright bars are located at the two sides of column；
The lower end of the upright bar passes through guide sleeve.
By using above-mentioned technical proposal, when cylinder operation, cross bar can be pushed to swing, cross bar is able to drive hinge when swinging
Two upright bars connect on it move back and forth in the vertical direction, hopper of this two upright bars in movement when difference and on bracket
Contact, can be such that the workpiece in hopper is scrolled sequentially through in subsequent process equipment in this way, and staff only needs to need to add
The workpiece sequence of work is placed into hopper, can effectively shorten time of processing, improves production efficiency.
The utility model is further arranged to: being further included the semi-disc being fixed on hopper bottom surface, is located on semi-disc
Through-hole and the clamping screw being located on bracket；
The hopper is hinged on bracket；
The quantity of the through-hole is two or more；One of them described through-hole is equipped with clamping screw；The clamping screw
It is threadedly coupled with bracket.
By using above-mentioned technical proposal, clamping screw is inserted into different through-holes, so that it may adjust inclining for hopper
Rake angle avoids the occurrence of after the excessive upright bar of pressure can not rise or rise to change in hopper workpiece to the pressure of upright bar
The too fast situation of workpiece rolling speed.
The utility model is further arranged to: being threaded with screw rod on one of side wall of the hopper；
Baffle is placed in the hopper；
One end of the screw rod is connected on baffle.
Baffle can be pushed to slide in hopper when rotating screw rod by using above-mentioned technical proposal, hopper can be changed
Working width avoid its run-off the straight during rolling to adapt to the workpiece of different length.
The utility model is further arranged to: the baffle is equipped with limit sleeve；
One end of the screw rod is inserted into limit sleeve.
By using above-mentioned technical proposal, limit sleeve can reinforce the stability between baffle and screw rod, and baffle is avoided to go out
The case where now tilting or slide.
The utility model is further arranged to: the guide sleeve is detachably connected with column.
By using above-mentioned technical proposal, the tilt angle of guide sleeve can be adjusted according to the motion profile of upright bar,
The resistance reduced in upright bar motion process can also be played while limiting upright bar motion track.
The utility model is further arranged to: the column is equipped with balancing pole；The balancing pole is equipped with long hole；It is described
Limit sleeve is equipped with the second screw rod；Second screw rod is equipped with nut；
Second screw rod passes through long hole；The long hole is between limit sleeve and nut.
By using above-mentioned technical proposal, when the diameter of workpieces processing changes, position of the limit sleeve on balancing pole
Set to adjust therewith, and the width between two upright bars is made to can adapt to the diameter of workpieces processing.When production specification changes
When, the distance between two limit sleeves of appropriate adjustment just can satisfy production requirement.
The utility model is further arranged to: the lower end of the upright bar is fixed with striker plate.
By using above-mentioned technical proposal, the area that striker plate is contacted with workpiece is bigger, and blocking effect is more preferable.
The utility model is further arranged to: being equipped with protrusion on the bottom surface at the hopper both ends.
By using above-mentioned technical proposal, protrusion can play certain Intercepting effects, reduce workpiece and fall from hopper
When speed, and then reduce its shock degree with following process equipment.
In conclusion the advantageous effects of the utility model are as follows:
1. the utility model has used the mode of autofeed, staff will need the workpiece processed sequence to be placed into material
In slot, the sequence of the workpiece in hopper can be made to fall all subsequent production equipment by the opposite upright bar of two directions of motion
In, which carries out automatically, and staff only carries out putting work, and action is simpler, and labor intensity is lower, and
And can effectively shorten processing before time, improve production efficiency.
2. the distance between two upright bars in the utility model are adjustable, the workpiece of different-diameter can adapt to, when
When production specification changes, the appropriate adjustment distance just can satisfy production requirement.
3. the utility model increases transportable baffle in hopper, position of the regulating fender in hopper can
The working width for changing hopper, to adapt to the workpiece of different length.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Fig. 3 is the schematic perspective view of the feeding structure of the utility model.
Fig. 4 is the annexation figure of baffle and hopper in the utility model.
In figure, 11, bracket；12, hopper；21, column；22, cross bar；23, upright bar；24, guide sleeve；25, cylinder；13, half
Disk；14, through-hole；15, clamping screw；31, screw rod；32, baffle；33, limit sleeve；41, balancing pole；42, long hole；43, second
Screw rod；44, nut；5, striker plate；6, protrusion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figures 1 and 2, is a kind of axle sleeve processing automatic feeding device disclosed by the utility model, wherein bracket 11
It is placed on the ground, hopper 12 is hinged on bracket 11.A semi-disc 13, semi-disc 13 are welded on the bottom surface of bracket 11
On be provided with multiple through-holes 14, bolt 15 is installed on one of through-hole 14, the distance between adjacent through-holes 14 are equal.On bracket 11
It is provided with a threaded hole, the screw rod of bolt 15 is screwed in the threaded hole, and hopper 12 and bracket 11 are fixed together.
Referring to Fig. 3, the column 21 in feeder is fixed on bracket 11, and cross bar 22 is hinged on the upper end of column 21, and two
Root upright bar 23 is respectively hinged at the both ends of cross bar 22 and is located at the two sides of column 21.Column 21 is fixed with a balancing pole 41,
It is symmetrically opened on balancing pole 41 there are two long hole 42, the two long holes 42 are located at the two sides of column 21.The quantity of guide sleeve 24
It is two, second screw rod 43 is respectively and fixedly provided on side wall, after the second screw rod 43 passes through a long hole 24 on balancing pole 41
Nut 44 is screwed on the second screw rod 43.Nut 44 at this does not need to tighten, and guide sleeve 24 is enable to be freely rotated.It produced
In journey if there is nut 44 loosen the case where, then by the quantity of every second screw rod, 43 top nut 44 increase to two and with
On.
Cylinder 25 is fixedly mounted on column 21, and piston rod is hinged on cross bar 22, when cylinder 25 acts, can be pushed
Cross bar 22 is swung, and cross bar 22 drives upright bar 23 to move back and forth when swinging.24 sets of guide sleeve in upright bar 23, can move at it
It is rotated centered on the axis of the second screw rod 43 while dynamic.
The lower end of each upright bar 23 is respectively and fixedly provided with striker plate 5, and striker plate 5 and the bottom surface of hopper 12 and side are vertical.
Referring to Fig. 4, hopper 12 includes a bottom surface and two sides being fixed on bottom surface, installing on one of side
There are multiple screw rods 31.Baffle 32 is placed in hopper 12 and perpendicular to the bottom surface of hopper 12, and a side of baffle 32 is equipped with
Multiple limit sleeves 33, screw rod 31 are located at one end in hopper 12 and are located in limit sleeve 33.The both ends of 12 bottom surface of hopper are respectively equipped with
One protrusion 6.
The implementation principle of the present embodiment are as follows:
The utility model needs that corresponding process equipment is cooperated to use, and is typically mounted on lathe or grinding machine.
In preparation stage, multiple workpiece sequences are placed into hopper 12 by staff, and the axis of workpiece is perpendicular to rolling
Direction.
In work, the piston rod of cylinder 25 pulls cross bar 22 according to certain warble.Cross bar 22 drives it when swinging
The upright bar 23 of two sides is swung simultaneously, and the movement velocity of two upright bars 23 is identical, and the direction of motion is opposite.Positioned at the prominent of 23 lower end of upright bar
6 are played alternately to contact with the bottom surface of hopper 12.24 sets of guide sleeve in upright bar 23, limit the direction of motion of upright bar 23.
It is clearer for description, provide that the lower one end of hopper 12 is output end herein, the other end is input terminal.Material
Workpiece sequence in slot 12 is rolled to its output end.During being somebody's turn to do, two 23 sequentially-operatings of upright bar complete feed, specific mistake
Journey are as follows: the striker plate 5 when striker plate 5 and 12 bottom surface of hopper in the upright bar 23 of output end contact, in another upright bar 23
Vacantly, workpiece whole at this time remains static.When the state of two striker plates 5 is exchanged, the striker plate 5 far from output end
It is inserted between two workpiece of lower section two, the striker plate 5 close to output end rises, and a workpiece being in contact with it is rolled to defeated
It is fallen after at outlet in subsequent process equipment.The diameter slightly larger than workpiece between two upright bars 23, therefore its each shape
State exchange can all be such that a workpiece in hopper 12 falls in subsequent process equipment.
When the length of workpiece changes, rotates the screw rod 31 on 12 side wall of hopper and shift baffle 32 onto suitable position
It sets, changes the working width of hopper 12.
It when the weight of workpiece changes, is tightened after clamping screw 15 is replaced onto other through-holes 14, adjustment material
The tilt angle of slot 12, the tilt angle of hopper 12 suitably increases when workpiece is light, on the contrary then reduce.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of axle sleeve processing automatic feeding device, special including bracket (11) and the hopper (12) being located on bracket (11)
Sign is: the bracket (11) is equipped with feeder；The feeder include be fixed on bracket (11) column (21),
The cross bar (22) that is hinged on column (21), is symmetrically fixed on column at the upright bar (23) for being symmetrically hinged on cross bar (22) both ends
(21) guide sleeve (24) of two sides and the cylinder (25) being located on column (21)；
The piston rod of the cylinder (25) is hinged on cross bar (22)；
Two upright bars (23) are located at the two sides of column (21)；
The lower end of the upright bar (23) passes through guide sleeve (24).
2. a kind of axle sleeve processing automatic feeding device according to claim 1, it is characterised in that: further include being fixed on material
Semi-disc (13), the through-hole (14) being located on semi-disc (13) on slot (12) bottom surface and the clamping screw being located on bracket (11)
(15)；
The hopper (12) is hinged on bracket (11)；
The quantity of the through-hole (14) is two or more；One of them described through-hole (14) is equipped with clamping screw (15)；It is described
Clamping screw (15) is threadedly coupled with bracket (11).
3. a kind of axle sleeve processing automatic feeding device according to claim 1, it is characterised in that: the hopper (12)
Screw rod (31) are threaded on one of side wall；
Baffle (32) are placed in the hopper (12)；
One end of the screw rod (31) is connected on baffle (32).
4. a kind of axle sleeve processing automatic feeding device according to claim 3, it is characterised in that: on the baffle (32)
Equipped with limit sleeve (33)；
One end of the screw rod (31) is inserted into limit sleeve (33).
5. a kind of axle sleeve processing automatic feeding device according to claim 1, it is characterised in that: the guide sleeve (24)
It is detachably connected with column (21).
6. a kind of axle sleeve processing automatic feeding device according to claim 5, it is characterised in that: on the column (21)
Equipped with balancing pole (41)；The balancing pole (41) is equipped with long hole (42)；The guide sleeve (24) is equipped with the second screw rod (43)；
Second screw rod (43) is equipped with nut (44)；
Second screw rod (43) passes through long hole (42)；The long hole (42) is located between limit sleeve (33) and nut (44).
7. a kind of axle sleeve processing automatic feeding device according to claim 1, it is characterised in that: the upright bar (23)
Lower end is fixed with striker plate (5).
8. a kind of axle sleeve processing automatic feeding device according to claim 1, it is characterised in that: the hopper (12) two
Protrusion (6) are equipped on the bottom surface at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244040.9U CN209648439U (en) | 2019-02-27 | 2019-02-27 | Automatic feeding device is used in a kind of processing of axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244040.9U CN209648439U (en) | 2019-02-27 | 2019-02-27 | Automatic feeding device is used in a kind of processing of axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648439U true CN209648439U (en) | 2019-11-19 |
Family
ID=68525233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920244040.9U Active CN209648439U (en) | 2019-02-27 | 2019-02-27 | Automatic feeding device is used in a kind of processing of axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648439U (en) |
-
2019
- 2019-02-27 CN CN201920244040.9U patent/CN209648439U/en active Active
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