CN207138950U - Tool rest prosthetic device - Google Patents
Tool rest prosthetic device Download PDFInfo
- Publication number
- CN207138950U CN207138950U CN201720852318.1U CN201720852318U CN207138950U CN 207138950 U CN207138950 U CN 207138950U CN 201720852318 U CN201720852318 U CN 201720852318U CN 207138950 U CN207138950 U CN 207138950U
- Authority
- CN
- China
- Prior art keywords
- tool rest
- support
- prosthetic device
- slide rail
- fuselage
- 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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Links
- 238000003801 milling Methods 0.000 claims abstract description 66
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000008439 repair process Effects 0.000 abstract description 22
- 238000003466 welding Methods 0.000 abstract description 12
- 230000007246 mechanism Effects 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of tool rest prosthetic device, including support, milling cutter and the cutter hub drive device for driving milling cutter work, cutter hub drive device to be arranged on support, and support is used to be detachably connected with mechanism to be repaired.When needing to carry out tool rest reparation, impaired face first on the inside of repair welding tool rest, then by support installed in the tool rest position of mechanism to be repaired, then milling cutter is driven to work by cutter hub drive device, milling cutter rotates and tool rest is repaired, after the completion of reparation, by support by being removed on tool rest.By setting the support being detachably connected on apparatus for coating to be repaired, tool rest prosthetic device can be arranged on particular location by staff according to position to be repaired, repaired repair welding surface by milling cutter, significantly reduced the labor intensity of staff.
Description
Technical field
Mechanical tool rest recovery technique field is the utility model is related to, more particularly to a kind of tool rest prosthetic device.
Background technology
In engineering machinery, on tool rest, such as in development machine, development machine is filled Cutting tool installation manner by cutterhead, shield body, driving
Put, the part such as control system composition, wherein, tool rest welding or bolt on cutterhead, the Cutting tool installation manner such as hobboing cutter or other cutter hubs exists
On tool rest.During work, development machine is rotated by cutterhead drives the tool grinding crushed stone being arranged on tool rest whetstone, soil to dig forward
Enter.Because the reaction of stone whetstone, soil etc., tool rest bears the reaction force of cutter, particularly the tool rest medial surface of cutter, hobboing cutter
Cutter shaft contact surface, fatigue damage easily occurs and fails, therefore, cutter and tool rest under arms in the cycle may abrasion, Cracking Failure,
Need to change or repair.
The restorative procedure of tool rest for first in engineering site by artificial repair welding, then staff's hand sand repair welding position
Put, until tool rest reparation is completed.
However, it is necessary to which staff's hand sand repair welding position, efficiency is low, causes staff in tool rest repair process
The workload for repairing tool rest is big so that the labor intensity of the reparation tool rest of staff is larger.
Therefore, the labor intensity that staff repairs tool rest how is reduced, is those skilled in the art's skill urgently to be resolved hurrily
Art problem.
Utility model content
The purpose of this utility model is to provide a kind of tool rest prosthetic device, strong to reduce the work of staff's reparation tool rest
Degree.
To achieve the above object, the utility model provides a kind of tool rest prosthetic device, including described in support, milling cutter and drive
Milling cutter work cutter hub drive device, the cutter hub drive device be arranged on the support on, the support be used for it is to be repaired
Mechanism is detachably connected.
Preferably, the cutter hub drive device includes unit head, main shaft and the main shaft driving device being connected with the main shaft,
The main shaft is used to drive the unit head to move, and the milling cutter is arranged on the unit head.
Preferably, the milling cutter is two, and two milling cutters are arranged symmetrically in the unit head opposite sides.
Preferably, in addition to for driving the cutter hub lowering or hoisting gear of milling cutter lifting.
Preferably, the cutter hub lowering or hoisting gear includes longitudinal extension cylinder, and the unit head is arranged on the longitudinal extension cylinder
Telescopic end.
Preferably, in addition to for driving the milling cutter along perpendicular to the main-shaft axis and milling cutter lifting direction fortune
The first dynamic carriage.
Preferably, first carriage includes sliding support, the first slide rail and moved relative to first slide rail
The first chute, first slide rail and the first chute one be arranged on the sliding support, and another one is arranged on institute
State on support.
Preferably, first carriage also includes being used to drive what the sliding support moved along first slide rail
First driving means.
Preferably, in addition to fuselage support, the cutter hub drive device are arranged on the fuselage support, the fuselage branch
Frame is arranged on the sliding support.
Preferably, the cutter hub lowering or hoisting gear includes longitudinal slide rail and the longitudinal direction that can be moved relative to the longitudinal slide rail
Chute, the longitudinal slide rail and the longitudinal chute one are arranged on the sliding support, and another one is arranged on the fuselage
On support.
Preferably, the sliding support includes the first sliding panel and be connected with the first sliding panel Vertical movements second
Sliding panel, second sliding panel are vertically arranged, and first sliding panel is horizontally disposed, and the longitudinal chute or the longitudinal direction are sliding
Rail is arranged on second sliding panel, and first chute or first slide rail are arranged on first sliding panel.
Preferably, the cutter hub lowering or hoisting gear includes being used to drive the longitudinal slide rail and the relative slip of the longitudinal chute
Lifting drive.
Preferably, in addition to for driving the milling cutter to be slided along second moved parallel to the main-shaft axis direction fill
Put.
Preferably, second carriage includes the second slide rail, the second chute and fuselage crossbeam, and the fuselage crossbeam is consolidated
Surely it is connected on the sliding support, second slide rail and the second chute one are arranged on the fuselage support, separately
One is arranged on the fuselage crossbeam.
Preferably, the support is two, and each support is provided with first carriage, the fuselage
The both ends of crossbeam are connected to a sliding support, and it is horizontal that two first carriages are symmetrically distributed in the fuselage
Beam both sides.
Preferably, second carriage also includes being used to drive second slide rail and second chute relatively sliding
The second dynamic drive device.
Preferably, the fuselage crossbeam and the sliding support are formed in one structure.
Preferably, the main shaft is provided with the digital display device for being used for showing milling tool depth.
In the above-mentioned technical solutions, tool rest prosthetic device provided by the utility model includes support, milling cutter and drives milling cutter
The cutter hub drive device of work, cutter hub drive device are arranged on support, and support is used to be detachably connected with mechanism to be repaired.When
When needing to carry out tool rest reparation, impaired face first on the inside of repair welding tool rest, then by support installed in the tool rest position of mechanism to be repaired
Put, then drive milling cutter to work by cutter hub drive device, milling cutter rotates and tool rest is repaired, after the completion of reparation, by support
By being removed on tool rest.
By foregoing description, in the tool rest prosthetic device that the application provides, treated by setting to be detachably connected on
Tool rest prosthetic device can be arranged on particular location, passed through by the support on prosthetic device, staff according to position to be repaired
Milling cutter repairs repair welding surface, relative to needing staff to repair the situation of tool rest manually in above-mentioned background technology, effectively drops
The low labor intensity of staff.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
The structural representation for the first tool rest prosthetic device that Fig. 1 is provided by the utility model embodiment；
Fig. 2 is the left view of tool rest prosthetic device shown in Fig. 1；
The structural representation for second of tool rest prosthetic device that Fig. 3 is provided by the utility model embodiment；
Fig. 4 is the left view of tool rest prosthetic device shown in Fig. 3；
The structural representation for the third tool rest prosthetic device that Fig. 5 is provided by the utility model embodiment；
Fig. 6 is the left view of tool rest prosthetic device shown in Fig. 5；
The structural representation for the 4th kind of tool rest prosthetic device that Fig. 7 is provided by the utility model embodiment；
Fig. 8 is the left view of tool rest prosthetic device shown in Fig. 7.
In wherein Fig. 1-8：1- fuselage supports, 2- main shafts, 3- main shaft driving devices, 4- cutter hubs lowering or hoisting gear, 5- milling cutters, 6-
Unit head, 7- sliding supports, the slide rails of 8- first, 9- first driving means, 10- supports, 11- tool rests, 12- longitudinal slide rails, 13-
Two slide rails, 14- fuselages crossbeam, 15- longitudinal chutes.
Embodiment
Core of the present utility model is to provide a kind of tool rest prosthetic device, strong to reduce the work of staff's reparation tool rest
Degree.
In order that those skilled in the art more fully understands the technical solution of the utility model, it is below in conjunction with the accompanying drawings and real
Applying mode, the utility model is described in further detail.
Fig. 1 to Fig. 8 is refer to, in a kind of embodiment, the tool rest that the utility model specific embodiment provides is repaiied
Apparatus for coating includes support 10, milling cutter 5 and the cutter hub drive device for driving milling cutter 5 to work, cutter hub drive device and is arranged on support 10
On, support 10 is used to be detachably connected with mechanism to be repaired.Preferably, cutter hub drive device include unit head 6, main shaft 2 and with
The main shaft driving device 3 that main shaft 2 connects, main shaft 2 are used to drive unit head 6 to move, and milling cutter 5 is arranged on unit head 6, wherein,
Milling cutter 5 can be one.Specifically, main shaft 2 can directly be connected with unit head 6 or is connected by transmission device with unit head 6.
Wherein support 10 can be connected through a screw thread, the mode such as clamping is arranged in mechanism to be repaired, excellent in order to reduce space-consuming
Choosing, support 10 are arranged on the tool rest 11 of mechanism to be repaired.For the ease of transport, it is preferable that cutter hub drive device can with support 10
Dismantling connection, recombinant installation, use after transport in place.In order to extend the service life of tool rest prosthetic device, it is preferable that support 10
For iron and steel material quality, certainly, the support 10 can be process by aluminium alloy.In order to facilitate controlling and measure the vertical depth of milling
The prosthetic device, it is preferable that main shaft 2 is provided with the digital display device for being used for showing the milling depth of milling cutter 5.Main shaft driving device 3 has
Body can be spindle motor-screw structure.
When needing to carry out the reparation of tool rest 11, the inner side of repair welding tool rest 11 first is damaged face, is then arranged on support 10 and treats
The position of tool rest 11 of repairing mechanism, then milling cutter 5 is driven to work by cutter hub drive device, milling cutter 5 rotates to be carried out to tool rest 11
Repair, after the completion of reparation, by support 10 by being removed on tool rest 11.
, can by setting in the tool rest prosthetic device that the application specific embodiment is provided by foregoing description
Support 10 of the dismantling connection on apparatus for coating to be repaired, staff can install tool rest prosthetic device according to position to be repaired
In particular location, repair welding surface is repaired by milling cutter 5, relative to needing staff to repair tool rest manually in above-mentioned background technology
11 situation, significantly reduce the labor intensity of staff.Simultaneously as support 10 be directly detachably connected on it is to be repaired
On device, avoid setting up other supporter.
In order to improve the versatility of tool rest prosthetic device, it is preferable that milling cutter 5 is two, and two milling cutters 5 are arranged symmetrically in power
First 6 opposite sides.Make the milling cutter 5 of correspondence position carry out tool rest 11 during work as needed to repair.I.e. tool rest prosthetic device uses
Bidirectional power head, two sides simultaneously or can select an installation milling cutter 5, the actual conditions that can be damaged according to tool rest 11, while repair both sides
Side is repaired in surface or only processing, avoids the repeated disassembled and assembled of fuselage, improves the operating efficiency of tool rest prosthetic device.
Further, the tool rest prosthetic device also includes being used for the cutter hub lowering or hoisting gear 4 for driving milling cutter 5 to lift.Specifically, knife
Body lowering or hoisting gear 4 includes longitudinal extension cylinder, and unit head 6 is arranged on the telescopic end of longitudinal extension cylinder.It is preferred that longitudinal extension cylinder is gas
Cylinder or hydraulic cylinder, take volume to reduce total longitudinal extension cylinder, it is preferable that longitudinal extension cylinder is cylinder.By setting lifting dress
Put, expand repair coverage of the tool rest prosthetic device under the position fixing situation of support 10.
Further, the tool rest prosthetic device also includes being used to drive milling cutter 5 along perpendicular to 5 liters of the axis of main shaft 2 and milling cutter
First carriage of direction motion drops.Specifically, first carriage is the first stretching structure, the first stretching structure housing
On support 10, cutter hub drive device is arranged on the telescopic end of the first stretching structure.
In order to improve milling cutter 5 motion stability, it is preferable that the first carriage include sliding support 7, the first slide rail 8 and
The first chute moved relative to the first slide rail 8, the first slide rail 8 and the first chute one are arranged on sliding support 7, another one
It is arranged on support 10, wherein, cutter hub drive device may be mounted on sliding support 7, or cutter hub drive device passes through knife
Body lowering or hoisting gear 4 is arranged on sliding support 7.For the ease of sliding sliding support 7, it is preferable that the first slide rail 8 is arranged on slip branch
On frame 7, the first chute is arranged on the upper surface of support 10, in order to further improve the kinetic stability of milling cutter 5, it is preferable that first
Slide rail 8 at least two, and the first slide rail 8 and the first chute correspond.
For the ease of transporting tool rest prosthetic device, it is preferable that sliding support 7 is detachably connected with support 10.
In order to extend the service life of sliding support 7, it is preferable that the metal such as the iron structure of sliding support 7 or aluminium alloy structure
Structure.
In order to reduce the labor intensity of staff, it is preferable that the first carriage also includes being used to drive the edge of sliding support 7
The first driving means 9 of first slide rail 8 motion.Wherein first driving means 9 can be handwheel devices, specifically, handwheel devices
It can be traditional by handwheel drive screw rod rotation, and then realize two parts relative to movement, handwheel devices mentioned below
It is identical.In order to reduce the labor intensity of staff, it is preferable that first driving means 9 are motor.
It is preferred that tool rest prosthetic device also includes fuselage support 1, cutter hub drive device is arranged on fuselage support 1, fuselage branch
Frame 1 is arranged on sliding support 7.By setting fuselage support 1, the kinetic stability of main shaft driving device 3 is effectively improved, is carried
The repairing quality of high tool rest prosthetic device.Specifically, main shaft driving device 3 can be directly installed on fuselage support 1, or main shaft
Drive device 3 is arranged on sliding support 7 by cutter hub lowering or hoisting gear 4
It is more highly preferred to, cutter hub lowering or hoisting gear 4 includes longitudinal slide rail 12 and can moved relative to longitudinal slide rail 12 vertical
To chute 15, longitudinal slide rail 12 and the one of longitudinal chute 15 are arranged on sliding support 7, and another one is arranged on fuselage support 1.
Further, cutter hub lowering or hoisting gear 4 includes being used to drive longitudinal slide rail 12 and the relative lifting drive slided of longitudinal chute 15.
In order to improve the kinetic stability of milling cutter 5, it is preferable that longitudinal slide rail 12 is arranged on fuselage support 1.Lifting drive can be hand
Wheel apparatus, in order to reduce the labor intensity of staff, it is preferable that lifting drive is motor.
Further, sliding support 7 includes the first sliding panel and the second sliding panel being connected with the first sliding panel Vertical movements,
Second sliding panel is vertically arranged, and the first sliding panel is horizontally disposed, and longitudinal chute 15 or longitudinal slide rail 12 are arranged on the second sliding panel
On, the first chute or the first slide rail 8 are arranged on the first sliding panel.Criss-cross first cunning is formed because sliding support 7 has
Dynamic plate and the second sliding panel, further reduce the overall volume of tool rest prosthetic device, mitigation overall weight, reduction repairing construction will
The space asked.The tool rest prosthetic device may be mounted at the medial surface of tool rest 11, further reduce the construction space of job requirements.
Further, the tool rest prosthetic device also includes being used for driving milling cutter 5 along moving parallel to the axis direction of main shaft 2
Second carriage.Wherein, the second carriage can be the second stretching structure, and cutter hub drive device is arranged on the second flexible knot
The telescopic end of structure.
Preferably, the second carriage includes the second slide rail 13, the second chute and fuselage crossbeam 14, and fuselage crossbeam 14 is fixed
It is connected on sliding support 7, the second slide rail 13 and the second chute one are arranged on fuselage support 1, and another one is arranged on fuselage
On crossbeam 14.In order to improve the kinetic stability of milling cutter 5, it is preferable that the second slide rail 13 is arranged on fuselage crossbeam 14.
In order to extend the service life of fuselage crossbeam 14, it is preferable that the gold such as the iron structure of fuselage crossbeam 14 or aluminium alloy structure
Belong to structure.For the ease of transporting tool rest prosthetic device, it is preferable that fuselage crossbeam 14 is detachably connected with fuselage support 1.
Further, support 10 is two, and each support 10 is provided with first carriage, the both ends of fuselage crossbeam 14
A sliding support 7 is connected to, two the first carriages are symmetrically distributed in the both sides of fuselage crossbeam 14.By setting two
Support 10, while the first carriage is set, tool rest prosthetic device kinetic stability is further increased, while be easy to milling cutter 5
For two when, increase the stroke range of milling cutter 5.
In order to improve the kinetic stability of milling cutter 5, it is preferable that the second carriage also includes being used to drive the second slide rail 13 and the
Relative the second drive device slided of two chutes.Specifically, in order to reduce electrical load, the second drive device can be that handwheel fills
Put, staff rotates handwheel and realizes feeding manually.In order to reduce the labor intensity of staff, it is preferable that the second drive device
For motor.
In order to improve bonding strength, while reduce the difficulty of processing of tool rest prosthetic device, it is preferable that fuselage crossbeam 14 and slip
Support 7 is formed in one structure.
When carrying out the reparation of tool rest 11, the inner side of repair welding tool rest 11 first is damaged face.
Fuselage is assembled, and milling cutter 5 is arranged on unit head 6；It can also be adjusted dynamic after fuselage, support 10 install
The first 6 vertical direction position of power, unit head 6 is stretched out tool rest 11, then milling cutter 5 is installed.
Support 10 is detachably connected on hob holder 11.
Check after preparing, start main shaft driving device 3, driving milling cutter 5 operates, the postwelding table of the inner side of milling hob holder 11
Face.
During milling, the position of milling cutter 5 is adjusted by cutter hub lowering or hoisting gear 4, the first carriage and the second carriage and entered
To amount.
During milling, adjust the vertical direction displacement of milling cutter 5, control the vertical depth of Milling Process, vertical feed speed and
The amount of feeding.Realize the automatically or semi-automatically Precision Machining after the repair welding of cutter hub tool rest 11, repair, there is automaticity height, efficiency
Height, precision height, beautiful appearance, firm and durable, reduce the advantages that labor strength.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (18)
1. a kind of tool rest prosthetic device, it is characterised in that including support (10), milling cutter (5) and drive milling cutter (5) work
Cutter hub drive device, the cutter hub drive device are arranged on the support (10), and the support (10) is used to answer a pager's call with to be repaired
Structure is detachably connected.
2. tool rest prosthetic device according to claim 1, it is characterised in that the cutter hub drive device includes unit head
(6), main shaft (2) and the main shaft driving device (3) being connected with the main shaft (2), the main shaft (2) are used to drive the unit head
(6) move, the milling cutter (5) is arranged on the unit head (6).
3. tool rest prosthetic device according to claim 2, it is characterised in that the milling cutter (5) is two, two millings
Knife (5) is arranged symmetrically in the unit head (6) opposite sides.
4. the tool rest prosthetic device according to Claims 2 or 3, it is characterised in that also include being used to drive the milling cutter (5)
The cutter hub lowering or hoisting gear (4) of lifting.
5. tool rest prosthetic device according to claim 4, it is characterised in that the cutter hub lowering or hoisting gear (4) includes longitudinal direction
Telescoping cylinder, the unit head (6) are arranged on the telescopic end of the longitudinal extension cylinder.
6. tool rest prosthetic device according to claim 4, it is characterised in that also include being used to drive the milling cutter (5) edge
Perpendicular to the main shaft (2) axis and the first carriage of the milling cutter (5) lifting direction motion.
7. tool rest prosthetic device according to claim 6, it is characterised in that first carriage includes sliding support
(7), the first slide rail (8) and the first chute moved relative to first slide rail (8), first slide rail (8) and described the
One chute one is arranged on the sliding support (7), and another one is arranged on the support (10).
8. tool rest prosthetic device according to claim 7, it is characterised in that first carriage also includes being used for band
Move the first driving means (9) that the sliding support (7) is moved along first slide rail (8).
9. tool rest prosthetic device according to claim 7, it is characterised in that also driven including fuselage support (1), the cutter hub
Dynamic device is arranged on the fuselage support (1), and the fuselage support (1) is arranged on the sliding support (7).
10. tool rest prosthetic device according to claim 9, it is characterised in that the cutter hub lowering or hoisting gear (4) includes longitudinal direction
Slide rail (12) and the longitudinal chute (15) that can be moved relative to the longitudinal slide rail (12), the longitudinal slide rail (12) and described
Longitudinal chute (15) one is arranged on the sliding support (7), and another one is arranged on the fuselage support (1).
11. tool rest prosthetic device according to claim 10, it is characterised in that the sliding support (7) includes first and slided
Dynamic plate and the second sliding panel being connected with the first sliding panel Vertical movements, second sliding panel are vertically arranged, and described the
One sliding panel is horizontally disposed, and the longitudinal chute (15) or the longitudinal slide rail (12) are arranged on second sliding panel, institute
State the first chute or first slide rail (8) is arranged on first sliding panel.
12. tool rest prosthetic device according to claim 11, it is characterised in that the cutter hub lowering or hoisting gear (4) includes using
In the lifting drive for driving the longitudinal slide rail (12) and the relative slip of the longitudinal chute (15).
13. tool rest prosthetic device according to claim 10, it is characterised in that also include being used to drive the milling cutter (5)
Along the second carriage parallel to the motion of the main shaft (2) axis direction.
14. tool rest prosthetic device according to claim 13, it is characterised in that second carriage includes second and slided
Rail (13), the second chute and fuselage crossbeam (14), the fuselage crossbeam (14) are fixedly connected on the sliding support (7), institute
State the second slide rail (13) and the second chute one is arranged on the fuselage support (1), another one is arranged on the fuselage
On crossbeam (14).
15. tool rest prosthetic device according to claim 14, it is characterised in that the support (10) is two, Mei Gesuo
State support (10) and be provided with first carriage, the both ends of the fuselage crossbeam (14) are connected to described in one
Sliding support (7), two first carriages are symmetrically distributed in fuselage crossbeam (14) both sides.
16. tool rest prosthetic device according to claim 15, it is characterised in that second carriage also includes being used for
Drive second slide rail (13) and relative the second drive device slided of second chute.
17. tool rest prosthetic device according to claim 14, it is characterised in that the fuselage crossbeam (14) and the slip
Support (7) is formed in one structure.
18. tool rest prosthetic device according to claim 2, it is characterised in that the main shaft (2), which is provided with, to be used to show milling
The digital display device of knife (5) milling depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852318.1U CN207138950U (en) | 2017-07-13 | 2017-07-13 | Tool rest prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852318.1U CN207138950U (en) | 2017-07-13 | 2017-07-13 | Tool rest prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138950U true CN207138950U (en) | 2018-03-27 |
Family
ID=61675405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852318.1U Active CN207138950U (en) | 2017-07-13 | 2017-07-13 | Tool rest prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138776A (en) * | 2017-07-13 | 2017-09-08 | 中国铁建重工集团有限公司 | Tool rest prosthetic device |
| CN110052673A (en) * | 2019-04-16 | 2019-07-26 | 中国第一汽车股份有限公司 | Bolt thread prosthetic device |
-
2017
- 2017-07-13 CN CN201720852318.1U patent/CN207138950U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138776A (en) * | 2017-07-13 | 2017-09-08 | 中国铁建重工集团有限公司 | Tool rest prosthetic device |
| CN110052673A (en) * | 2019-04-16 | 2019-07-26 | 中国第一汽车股份有限公司 | Bolt thread prosthetic device |
| CN110052673B (en) * | 2019-04-16 | 2020-05-12 | 中国第一汽车股份有限公司 | Bolt thread repairing device |
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