CN208584247U - A kind of elevator drives the planer-type milling machine fixture of base before host - Google Patents
A kind of elevator drives the planer-type milling machine fixture of base before host Download PDFInfo
- Publication number
- CN208584247U CN208584247U CN201821060600.7U CN201821060600U CN208584247U CN 208584247 U CN208584247 U CN 208584247U CN 201821060600 U CN201821060600 U CN 201821060600U CN 208584247 U CN208584247 U CN 208584247U
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- CN
- China
- Prior art keywords
- base
- workbench
- planer
- milling machine
- type milling
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to tooling technical fields, and in particular to a kind of elevator drives the planer-type milling machine fixture of base before host.The planer-type milling machine fixture of base includes workbench before elevator driving host, positioning plate is installed on workbench, positioning plate has the positioning convex platform for being positioned on rear side of base before being caught in, workbench is equipped with the band guide rod cylinder for the ground instep of base before pushing tow, it is additionally provided with the central axis for passing through preceding base from back to front on workbench, is equipped on central axis for the pressing plate by preceding base compression on the table.Preceding base is positioned by positioning plate, band guide rod cylinder is positioned from ground instep centering, and the pressing plate on central axis compresses workpiece on the table.Clamping effect is good, easy to operate；Quick-clamped is realized, the disadvantage of manual clamping time length is overcome；Under the premise of guaranteeing the machining accuracy and size Geometrical Tolerance Principle of workpiece, processing efficiency is improved, product quality is high, reduces costs.
Description
Technical field
The utility model relates to tooling technical fields, and in particular to a kind of elevator drives the planer-type milling machine folder of base before host
Tool.
Background technique
Driving part of the host as elevator is driven, is the device for driving lift car and counterweight to run up and down, it is main
It is made of components such as preceding base, rear base, stator, rotor, brake and traction sheaves.Safety component of the brake as elevator,
It is the important device for guaranteeing elevator safety operation.The installation site of brake base before driving host is as shown in Figure 1, two sides system
Move the tighter apart from size L and size Geometrical Tolerance Principle of device mounting surface.Currently, base brake is pacified before milling driving host
Dress face usually carries out on small-sized milling machine, and every time can only one side plane of milling, to side slabbing processing after, also need
Workpiece to be reversed end for end using gantry crane, centering workpiece and be compressed again, then the milling other side again, shut down so frequent
Switch between clamping and booting milling, leverages the efficiency of milling.If the brake of base before being processed on planer-type milling machine
Mounting surface, conventional method is first with fixed baffle centering base on the table instep, then manually tightens nut, is used in combination
Pressing plate workpiece pressing.Although only need a centering and clamping can complete base two sides of milling simultaneously, centering base ground instep ratio
Relatively time-consuming, the manual clamping time is long, and efficiency is lower, large labor intensity, higher cost.
Summary of the invention
In order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of guarantee machining accuracies and size to want
Ask and before elevator easy to operate, high in machining efficiency driving host base planer-type milling machine fixture.
In order to achieve the goal above, the utility model elevator driving host before base planer-type milling machine fixture technical solution
It is:
The planer-type milling machine fixture of base includes workbench before elevator driving host, and positioning plate is equipped on workbench, is positioned
Plate has the positioning convex platform for being positioned on rear side of base before being caught in, and workbench is equipped with the lower margin for base before pushing tow
The band guide rod cylinder in face is additionally provided with the central axis for passing through preceding base from back to front on workbench, installs on central axis useful
In the pressing plate by preceding base compression on the table.
Double-acting cylinder is connected with below central axis, double-acting cylinder is fixed on the table.
The central axis is made of top-down screw rod, optical axis, fixing axle and connecting shaft, screw rod and the fixed company of optical axis
It connects, the two can rotate in the groove on fixing axle top, and fixing axle is fixedly connected by connecting shaft with double-acting cylinder, on screw rod
It is installed with the nut being located above pressing plate.
Backing plate is fixed on workbench, positioning plate is fixed on backing plate.
Substrate is fixed on workbench, substrate is fixedly arranged above bottom plate, and bottom plate is equipped with linear guide and linear bearing, band
Guide rod cylinder is fixed on linear bearing, can be slided along linear guide towards or away from preceding base, with the close of guide rod cylinder
The side of preceding base is equipped with the top plate of for base before contacting instep.
Due to the implementation of above technical scheme, the utility model has the following technical effect that this reality compared with prior art
With novel planer-type milling machine fixture, preceding base is positioned by positioning plate, band guide rod cylinder is positioned from ground instep centering, central axis
On pressing plate by workpiece compress on the table.Clamping effect is good, easy to operate, realizes Quick-clamped, overcomes manual dress
Press from both sides the disadvantage of time length；Under the premise of guaranteeing the machining accuracy and size Geometrical Tolerance Principle of workpiece, processing efficiency is improved,
Product quality is high, reduces costs.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of base before driving host；
Fig. 2 is the top view before the utility model elevator driving host when the planer-type milling machine fixture work of base；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the perspective view of planer-type milling machine fixture in Fig. 2；
Fig. 5 is the structural schematic diagram of positioning plate in Fig. 2；
In figure: 1- workbench；2- substrate；3- bottom plate；4- linear guide；6- linear bearing；7- support plate；9- band guide rod gas
Cylinder；10- top plate；Base before 11-；12- fixing axle；13- optical axis；14- pressing plate；15- nut；16- screw rod；17- connecting shaft；18-
Protective jacket；19- double-acting cylinder；20- positioning plate；21- connecting plate；22- backing plate, 23- positioning convex platform.
Specific embodiment
The technical solution of the utility model is described in detail below by specific embodiment.
As shown in Figures 2 to 5, the planer-type milling machine fixture of base includes workbench 1 before elevator driving host.On workbench 1
It has been bolted backing plate 22, positioning plate 20 is equipped with by bolt on backing plate 22, positioning plate 20 has for being caught in preceding machine
The positioning convex platform 23 that the rear side of seat 11 is positioned, seam allowance and 23 clearance fit of positioning convex platform after preceding base Vehicle Processing.
Workbench 1 is equipped with the central axis for passing through preceding base 11 from back to front, and the central axis is by top-down spiral shell
Bar 16, optical axis 13, fixing axle 12 and connecting shaft 17 form, and screw rod 16 is fixedly connected by way of interference fit with optical axis 13,
The two can rotate in the groove on 12 top of fixing axle, and the lower thread of fixing axle 13 is connected to the upper end of connecting shaft 17, even
The lower end of spindle 17 is threadedly coupled with double-acting cylinder 19, and double-acting cylinder 19 is fixed on protective jacket 18 and connecting plate on workbench 1
In 21 spaces surrounded.The top of central axis is equipped with pressing plate 14, and pressing plate 14 is equipped with to slit with the U-shaped of 16 clearance fit of screw rod
Mouthful, the nut 15 being installed with above pressing plate 14 on screw rod 16 can be compressed preceding base 11 on the table by pressing plate.
Substrate 2 is fixed on workbench 1, substrate 2 is fixedly arranged above bottom plate 3, and bottom plate 3 is equipped with linear guide 4 and straight line
Bearing 6, is fixed with support plate 7 on linear bearing 6 and with guide rod cylinder 9, the side by nearby base with guide rod cylinder 9 is equipped with
Top plate 10 can be slided along linear guide towards or away from preceding base, when band guide rod cylinder 9 drives top plate 10 to stretch out, top plate 10
On contact surface by the ground instep of preceding base milling make before base carry out centering positioning.
The planer-type milling machine fixture can be applied to the Milling Process of base brake mounting surface before driving host Multiple Type, tool
Have following the utility model has the advantages that the clamping effect of fixture is good, it is easy to operate, Quick-clamped is realized, it is long to overcome the manual clamping time
The shortcomings that；Under the premise of guaranteeing the machining accuracy and size Geometrical Tolerance Principle of workpiece, processing efficiency, product quality are improved
Height reduces costs.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
1. the planer-type milling machine fixture of base before a kind of elevator driving host, including workbench, it is characterised in that: installed on workbench
There is positioning plate, positioning plate has the positioning convex platform for being positioned on rear side of base before being caught in, and workbench is equipped with for pushing up
The band guide rod cylinder of the ground instep of preceding base is pushed away, the central axis for passing through preceding base from back to front is additionally provided on workbench, in
It is equipped in mandrel for the pressing plate by preceding base compression on the table.
2. planer-type milling machine fixture according to claim 1, it is characterised in that: double-acting cylinder is connected with below central axis,
Double-acting cylinder is fixed on the table.
3. planer-type milling machine fixture according to claim 2, it is characterised in that: the central axis by top-down screw rod,
Optical axis, fixing axle and connecting shaft composition, screw rod are fixedly connected with optical axis, and the two can rotate in the groove on fixing axle top,
Fixing axle is fixedly connected by connecting shaft with double-acting cylinder, the nut being installed with above pressing plate on screw rod.
4. planer-type milling machine fixture according to any one of claims 1 to 3, it is characterised in that: backing plate is fixed on workbench,
Positioning plate is fixed on backing plate.
5. planer-type milling machine fixture according to any one of claims 1 to 3, it is characterised in that: substrate is fixed on workbench,
Substrate is fixedly arranged above bottom plate, and bottom plate is equipped with linear guide and linear bearing, and band guide rod cylinder is fixed on linear bearing, energy
Enough to slide along linear guide towards or away from preceding base, the side by nearby base with guide rod cylinder is equipped with for contacting preceding machine
The top plate of seat ground instep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060600.7U CN208584247U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator drives the planer-type milling machine fixture of base before host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060600.7U CN208584247U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator drives the planer-type milling machine fixture of base before host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584247U true CN208584247U (en) | 2019-03-08 |
Family
ID=65539472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060600.7U Expired - Fee Related CN208584247U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator drives the planer-type milling machine fixture of base before host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584247U (en) |
-
2018
- 2018-07-05 CN CN201821060600.7U patent/CN208584247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |