CN107685310A - A kind of device for being used to aid in dismounting cutter head - Google Patents
A kind of device for being used to aid in dismounting cutter head Download PDFInfo
- Publication number
- CN107685310A CN107685310A CN201710954736.6A CN201710954736A CN107685310A CN 107685310 A CN107685310 A CN 107685310A CN 201710954736 A CN201710954736 A CN 201710954736A CN 107685310 A CN107685310 A CN 107685310A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- cutter head
- fixed plate
- fixed
- plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a kind of device for being used to aid in dismounting cutter head, including base, support, bottom plate, tool palette, fixed mount, screw, first fixed plate and the second fixed plate, the base bottom is fixedly connected with leg, the base upper end is fixedly connected by vertically-mounted support with bottom plate, tool palette and the first fixed plate are provided with the bottom plate, the tool palette and the first fixed plate are connected by screw thread mutually fixes with bottom plate, the second fixed plate is fixedly installed in first fixed plate, rack is fixedly installed in second fixed plate, fixed mount is fixedly connected with the fixed plate of rear second of the rack, the fixed mount upper end is provided with connecting tube, fixed mount lower end is fixedly connected with lower connecting tube.This is used for the device for aiding in dismounting cutter head, has the advantages that dismounting is simple, good practical effect, without directly contacting by instrument and cutter head, reduces damage, while replaces convenient and swift, can be used with popularity.
Description
Technical field
The invention belongs to mechanical equipment technical field, and in particular to a kind of device for being used to aid in dismounting cutter head.
Background technology
Pavement milling machine is one of main machine of maintenance of surface operation, for the rut to bituminous paving, carbuncle bag, cracking
Maintenance work is carried out etc. disease, milling is carried out to having damaged road surface by the milling rotor in milling planning rotor cap case, and it is right
The old material of milling is cleared up and reclaimed, to lay new road surface.
Milling rotor has material residue and is blocked in cutter unavoidably in construction operation, particularly blocks the less material of particle diameter
Slag, it is not easy to clear up, the material residue of accumulation is by cutter head dieback so that cutter head is unable to flexible rotating, causes cutter head eccentric wear, shortens knife
The service life of head, while when changing cutter head, it is extremely disadvantageous in replacing cutter head because material residue is very firmly hardened.At present, milling
Rotor maintenance personnel's generally use conventional instrument, such as hammer, spanner are dug, beats cutter head repeatedly so that after cutter head loosens, then is used
The instruments such as pliers take out the cutter head of abrasion.Dismantlement work so to cutter head brings certain difficulty, while in percussion
During damage to cutter head it is larger, while without fixing device when tapping, slip easily occur causes, and percussion is anticipated
Outside, cause dismounting difficult, waste time and energy.
The content of the invention
It is an object of the invention to provide a kind of device for being used to aid in dismounting cutter head, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of device for being used to aid in dismounting cutter head, including
Base, support, bottom plate, tool palette, fixed mount, screw, the first fixed plate and the second fixed plate, the base bottom are fixedly connected
There is leg, the leg is provided with four groups and is arranged at the corner of base bottom altogether, and the base upper end passes through vertically-mounted
Support is fixedly connected with bottom plate, tool palette and the first fixed plate is provided with the bottom plate, and plate upper surface is provided with screw thread
The screwed hole connected is provided with hole, the tool palette and first fixed plate, and tool palette and the first fixed plate are logical
Cross screw thread connection mutually to fix with bottom plate, the second fixed plate is fixedly installed in first fixed plate, described second fixes
Rack is fixedly installed on plate, fixed mount, the fixed mount are fixedly connected with the fixed plate of rear second of the rack
Upper end is provided with connecting tube, and fixed mount lower end is fixedly connected with lower connecting tube, projection is provided with the upper connecting tube.
Preferably, instrument connecting pole is provided with the leading flank and left surface of the bottom plate, the instrument connecting pole will
Common tool is fixed on the other end of instrument connecting pole.
Preferably, through hole is provided with the tool palette, the through hole is provided with multigroup and of different sizes, through hole connection work
Has plate.
Preferably, left and right ends are provided with symmetrical screwed hole on the leading flank of the rack and trailing flank, described
Rack upper surface both ends offer the first standing groove, and the second standing groove is provided between the first standing groove described in two groups, described
First standing groove and the second standing groove are semicircle ring structure, and the radius of the first standing groove is less than the radius of the second standing groove.
Preferably, the one side bottom of first fixed plate towards lower connecting tube is provided with shrinkage pool, and the shrinkage pool is equidistant
8 groups are provided with, and is slided in shrinkage pool and is inserted with strut.
Preferably, the upper connecting tube and lower connecting tube are cirque structure, and inside is provided with pore and is connected, and on
The inner tube hole axle heart of connecting tube and lower connecting tube is in same vertical straight line, and the pore radius of upper connecting tube is more than lower company
The pore radius of adapter.
Preferably, the upper connecting tube includes cutter head, tool rest with being inserted with cutter, the cutter in the pore of lower connecting tube
And cutting die, the cutter head are arranged on the bottom of the tool rest, the cutting die least radius is more than the pore of the upper connecting tube
Radius, the maximum radius of tool rest are less than the pore radius of lower connecting tube, and the cutter head stretches out lower connecting tube, set on the cutting die
There is bayonet socket, the bayonet socket is provided with two groups and fastened with the projection in upper connecting tube altogether.
The technique effect and advantage of the present invention：This is used for the device for aiding in dismounting cutter head, by providing a kind of fixed mount knot
Structure, cutter is fixed in upper connecting tube, the cutter head in cutter stretches out lower connecting tube, supports cutter head to be easy to strike by strut
Beat, make cutter head dismounting simple, while rack is used for holding cutter, standing groove is just used for cutter being stuck in standing groove, just
In consolidating, it will not easily drop and break cutter, the device additionally provides a kind of connection use device of common instrument in addition, and
A kind of place tool plate of cutter head and simple machine, instrument connecting pole enable to need during instrument quickly take, instrument
Cutter head and some equipment are buckled on through hole to fixed, time-saving and efficiency on plate, improve the effect for carrying out cutter head replacement after removal
Rate.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the rack structural representation of the present invention；
Fig. 4 is the cutter and rack structural representation of the present invention.
In figure：1 leg, 2 bases, 3 supports, 4 bottom plates, 5 instrument connecting poles, 6 tool palettes, 7 screws, 8 screwed holes, 9 struts,
10 times connecting tubes, 11 fixed mounts, 12 projections, connecting tube, 14 racks, 15 first standing grooves, 16 first fixed plates, 17 on 13
Two fixed plates, 18 shrinkage pools, 19 through holes, 20 second standing grooves, 21 cutting dies, 22 bayonet sockets, 23 cutter heads, 24 cutters, 25 tool rests.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The invention provides as Figure 1-4 it is a kind of be used for aid in dismounting cutter head device, including base 2, support 3,
Bottom plate 4, tool palette 6, fixed mount 11, screw 7, the first fixed plate 16 and the second fixed plate 17, the bottom of base 2 are fixedly connected
There is leg 1, the leg 1 is provided with four groups and is arranged at the corner of the bottom of base 2 altogether, and the upper end of base 2 by pacifying vertically
The support 3 of dress is fixedly connected with bottom plate 4, and the fixed plate 16 of tool palette 6 and first, and the upper surface of bottom plate 4 are provided with the bottom plate 4
Be provided with screwed hole 8, the tool palette 6 with the screwed hole 8 that connects, and tool palette 6 are provided with first fixed plate 16
It is threadedly coupled by screw 7 with the first fixed plate 16 and is mutually fixed with bottom plate 4, the is fixedly installed in first fixed plate 16
Two fixed plates 17, rack 14, the fixed plate of rear second of the rack 14 are fixedly installed in second fixed plate 17
Fixed mount 11 is fixedly connected with 17, the upper end of fixed mount 11 is provided with connecting tube 13, and the lower end of fixed mount 11 is fixedly connected
There is lower connecting tube 10, projection 12 is provided with the upper connecting tube 13.
Further, instrument connecting pole 5, the instrument connection are provided with the leading flank and left surface of the bottom plate 4
Common tool is fixed on the other end of instrument connecting pole 5 by post 5.
Further, it is provided with through hole 19 on the tool palette 6, the through hole 19 is provided with multigroup and of different sizes, leads to
The connectivitv tool plate 6 of hole 19.
Further, left and right ends are provided with symmetrical screwed hole 8 on the leading flank of the rack 14 and trailing flank,
The upper surface both ends of rack 14 offer the first standing groove 15, and being provided with second between the first standing groove 15 described in two groups puts
Groove 20 is put, the standing groove 20 of the first standing groove 15 and second is semicircle ring structure, and the radius of the first standing groove 15 is less than
The radius of second standing groove 20.
Further, the one side bottom of first fixed plate 16 towards lower connecting tube 10 is provided with shrinkage pool 18, described
Shrinkage pool 18 has been placed equidistant 8 groups, and is slided in shrinkage pool 18 and be inserted with strut 9.
Further, the upper connecting tube 13 and lower connecting tube 10 are cirque structure, and inside is provided with pore and is connected
It is logical, and the inner tube hole axle heart of upper connecting tube 13 and lower connecting tube 10 is in same vertical straight line, the pipe of upper connecting tube 13
Pore radius is more than the pore radius of lower connecting tube 10.
Further, with being inserted with cutter 24 in the pore of lower connecting tube 10, the cutter 24 wraps the upper connecting tube 13
Cutter head 23, tool rest 25 and cutting die 21 are included, the cutter head 23 is arranged on the bottom of the tool rest 25, the least radius of cutting die 21
More than the pore radius of the upper connecting tube 13, the maximum radius of tool rest 25 is less than the pore radius of lower connecting tube 10, the knife
First 23 stretch out lower connecting tube 10, are provided with bayonet socket 22 on the cutting die 21, the bayonet socket 22 is provided with two groups and upper connecting tube altogether
Projection 12 on 13 fastens.
Specifically, this is used to aid in the device for dismantling cutter head, in use, first by cutter 24 out of rack 14
Take out, be placed into the pore of connecting tube 13, after cutter 24 is fixed by the engaging with bayonet socket 22 of projection 12, then by two
Group 9 bars of support are plugged in shrinkage pool 18, and the other end of strut 9 places the upper end of cutter head 23, now by the instrument on instrument connecting pole 5
Take out, tap strut, you can easily disassemble cutter head 23 very much, the cutter head 23 after dismounting is placed into the through hole on tool palette 6
It is fixed in through hole 19 in 19, while the cutter head 23 for needing to replace is taken out out of through hole 19 and is replaced.This is used for auxiliary and torn open
The device of cutter head is unloaded, without being contacted by instrument with the direct of cutter head, reduces damage, while replace convenient and swift, practical function
It is good.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of device for being used to aid in dismounting cutter head, including base（2）, support（3）, bottom plate（4）, tool palette（6）, fixed mount
（11）, screw（7）, the first fixed plate（16）With the second fixed plate（17）, it is characterised in that：The base（2）Bottom, which is fixed, to be connected
It is connected to leg（1）, the leg（1）Four groups are provided with altogether is arranged on base（2）At the corner of bottom, the base（2）Upper end
Pass through vertically-mounted support（3）With bottom plate（4）It is fixedly connected, the bottom plate（4）On be provided with tool palette（6）Fixed with first
Plate（16）, and bottom plate（4）Upper surface is provided with screwed hole（8）, the tool palette（6）With first fixed plate（16）On be all provided with
It is equipped with the screwed hole of connection（8）, and tool palette（6）With the first fixed plate（16）Pass through screw（7）Threaded connection and bottom plate（4）
It is mutually fixed, first fixed plate（16）On be fixedly installed the second fixed plate（17）, second fixed plate（17）Upper fixation
It is provided with rack（14）, the rack（14）The fixed plate of rear second（17）On be fixedly connected with fixed mount（11）, institute
State fixed mount（11）Upper end is provided with connecting tube（13）, fixed mount（11）Lower end is fixedly connected with lower connecting tube（10）, it is described
Upper connecting tube（13）On be provided with projection（12）.
A kind of 2. device for being used to aid in dismounting cutter head according to claim 1, it is characterised in that：The bottom plate（4）'s
Instrument connecting pole is provided with leading flank and left surface（5）, the instrument connecting pole（5）Common tool is fixed on into instrument to connect
Connect post（5）The other end.
A kind of 3. device for being used to aid in dismounting cutter head according to claim 1, it is characterised in that：The tool palette（6）
On be provided with through hole（19）, the through hole（19）It is provided with multigroup and of different sizes, through hole（19）Connectivitv tool plate（6）.
A kind of 4. device for being used to aid in dismounting cutter head according to claim 1, it is characterised in that：The rack（14）
Leading flank and trailing flank on left and right ends be provided with symmetrical screwed hole（8）, the rack（14）Open at upper surface both ends
Provided with the first standing groove（15）, the first standing groove described in two groups（15）Between be provided with the second standing groove（20）, described first puts
Put groove（15）With the second standing groove（20）It is semicircle ring structure, and the first standing groove（15）Radius be less than the second standing groove
（20）Radius.
A kind of 5. device for being used to aid in dismounting cutter head according to claim 1, it is characterised in that：First fixed plate
（16）Towards lower connecting tube（10）One side bottom be provided with shrinkage pool（18）, the shrinkage pool（18）8 groups have been placed equidistant, and it is recessed
Hole（18）Interior slip is inserted with strut（9）.
A kind of 6. device for being used to aid in dismounting cutter head according to claim 1, it is characterised in that：The upper connecting tube
（13）With lower connecting tube（10）For cirque structure, inside is provided with pore and is connected, and upper connecting tube（13）With lower connection
Pipe（10）The inner tube hole axle heart be in same vertical straight line, upper connecting tube（13）Pore radius be more than lower connecting tube
（10）Pore radius.
A kind of 7. device for being used to aid in dismounting cutter head according to claim 6, it is characterised in that：The upper connecting tube
（13）With lower connecting tube（10）Pore in be inserted with cutter（24）, the cutter（24）Including cutter head（23）, tool rest（25）With
Cutting die（21）, the cutter head（23）It is arranged on the tool rest（25）Bottom, the cutting die（21）Least radius is more than described
Upper connecting tube（13）Pore radius, tool rest（25）Maximum radius be less than lower connecting tube（10）Pore radius, the cutter head
（23）Stretch out lower connecting tube（10）, the cutting die（21）On be provided with bayonet socket（22）, the bayonet socket（22）Be provided with altogether two groups with
Upper connecting tube（13）On projection（12）Fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954736.6A CN107685310A (en) | 2017-10-13 | 2017-10-13 | A kind of device for being used to aid in dismounting cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954736.6A CN107685310A (en) | 2017-10-13 | 2017-10-13 | A kind of device for being used to aid in dismounting cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685310A true CN107685310A (en) | 2018-02-13 |
Family
ID=61153923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710954736.6A Pending CN107685310A (en) | 2017-10-13 | 2017-10-13 | A kind of device for being used to aid in dismounting cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290999A (en) * | 2018-12-01 | 2019-02-01 | 湖北工程职业学院 | A kind of simple nc cutter-dismantling device |
-
2017
- 2017-10-13 CN CN201710954736.6A patent/CN107685310A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290999A (en) * | 2018-12-01 | 2019-02-01 | 湖北工程职业学院 | A kind of simple nc cutter-dismantling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |