CN207087335U - A kind of equipment workbench length extension device - Google Patents
A kind of equipment workbench length extension device Download PDFInfo
- Publication number
- CN207087335U CN207087335U CN201720675525.4U CN201720675525U CN207087335U CN 207087335 U CN207087335 U CN 207087335U CN 201720675525 U CN201720675525 U CN 201720675525U CN 207087335 U CN207087335 U CN 207087335U
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- China
- Prior art keywords
- equipment workbench
- working plate
- slot
- equipment
- extension device
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Abstract
The utility model discloses a kind of equipment workbench length extension device.The equipment workbench length extension device includes the left working plate for being fixed on equipment workbench left part, is fixed on the right working plate of equipment workbench right part；The T-slot extended longitudinally is provided with the working face of the left working plate, the T-slot extended longitudinally is provided with the working face of the right working plate, the T-slot of at least three Longitudinal extendings is provided with the working face of the equipment workbench, connects to form elongated T-slot with the T-slot of the left working plate, the T-slot of the right working plate positioned at middle T-slot wherein on equipment workbench；The working face of the working face of the left working plate and the equipment workbench is in same plane on the whole.Length extension device of the present utility model can cause process equipment to be applied to the finishing to greater depth workpiece.
Description
Technical field
A kind of equipment workbench length extension device is the utility model is related to, is particularly suitable as adding for numerical control device workbench
It is long.
Background technology
Numerical control, which is set, to be generally used for finishing workpiece, but when workpiece is longer, workbench limited length, a finishing
Process obtains to be completed in two steps, and after finishing one end, workpiece is unloaded and the clamping again that turns around, then finishes the other end, influence plus
Work precision；Also due to equipment workbench length is inadequate, the auxiliary locator of workpiece is because installation site is not enough in and owed
Positioning states, cause Workpiece Machining Accuracy seriously overproof, disqualification rate can reach 100%.
Chinese utility model patent CN201520867623.9 discloses a kind of extended type and can adjust platen, and it is wrapped
Include lifting platform, cross slide way be provided with the inside of workbench, be provided with cross slide way can transversely guide rail slide guide rod,
The front end of guide rod is provided with guide wheel, and the lifting platform includes fixed station, base, the side plate fixed with base, set on the side plate
Longitudinal rail is equipped with, guide wheel is arranged in longitudinal rail and can slided along longitudinal rail, and motor, motor are fixed with the base
Connected by one end of shaft coupling and screw mandrel, the other end of screw mandrel is connected with pallet, and the fixed station is fixed on pallet.
Chinese utility model patent CN89202906.4 discloses a kind of for lengthening longitudinal stroke of rise-and-fall bench
Annex, it includes table base, workbench, clamp bar, table lead screw, mother lead screw, the bracket at leading screw both ends, change gear plate etc.,
The rotation of annex leading screw is to be driven by change gear plate by the leading screw of former milling machine table, and leading screw rotation drives mother lead screw and workbench
Vertically move.Annex is arranged on the top of column and knee type milling machine workbench, and the longitudinal stroke of whole column and knee type milling machine rises than former
Drop bench type milling machine displacement doubles.
Above-mentioned two patents are not suitable for finishing of the utility model to greater depth workpiece.
Utility model content
The utility model aims to provide a kind of equipment workbench length extension device, and the length extension device can cause process equipment to fit
For the finishing to greater depth workpiece.
To achieve these goals, technical scheme is used by the utility model：
A kind of equipment workbench length extension device, it is structurally characterized in that, including is fixed on the left work of equipment workbench left part
Make plate, be fixed on the right working plate of equipment workbench right part；The T extended longitudinally is provided with the working face of the left working plate
Shape groove, the T-slot extended longitudinally is provided with the working face of the right working plate, is provided with the working face of the equipment workbench
The T-slot of at least three Longitudinal extendings, wherein on equipment workbench positioned at middle T-slot and the left working plate T-slot,
The T-slot of the right working plate connects to form elongated T-slot；The working face of the left working plate and the equipment workbench
Working face is in same plane on the whole.
Thus, equipment workbench length extension device of the present utility model had both lengthened equipment workbench installation dividing head part one end
Workbench, lengthen the other end workbench of equipment workbench installation auxiliary locator again, equipment workbench both ends are equal
There is lengthening, ensure that the machining accuracy during workpiece of processing greater depth.
According to embodiment of the present utility model, further optimization can also be made to the utility model, below for optimization after
The technical scheme of formation：
In order to facilitate left working plate is positioned, the left working plate is included positioned at two location divisions of its T-slot both sides, interval
The lower surface of two location divisions set is positioned at the left end of the working face of the equipment workbench.Such design can improve
The stability and reliability of left working plate.Preferably, described two location divisions are symmetrical arranged, and its symmetrical centre face is set with described
The median plane of standby workbench is concordant.
Preferably, the right working plate includes symmetrically arranged two positioning tables of T-slot of relatively right working plate, and two fixed
Position platform stretches out relative to the side wall of right working plate.
It is vertical by two between the equipment workbench and the right working plate as a kind of specific mode that is connected
It is connected to the T connecting plates of setting；One end of the T connecting plates, which is correspondingly inserted, is located at middle T-slot two on equipment workbench
In the corresponding T-slot in side, the other end of the T connecting plates is positioned on the positioning table of right working plate.
In order to better adapt to the requirement of finishing, the work of the working face of the left working plate and the equipment workbench
The difference in height in face is within 0.01mm.
In order to facilitate processing, the working face of the working face of the right working plate and the equipment workbench is on the whole in same
One plane.
In order to be adapted to digital control processing, the right-hand member of the equipment workbench is equipped with numerical control device dividing head part.Dividing head
Members themselves adjust the element of working face height.
Compared with prior art, the beneficial effects of the utility model are：Equipment workbench length extension device of the present utility model
Structure and principle are simple, substantially increase numerical control device workbench, make up the congenital deficiency of equipment.Solves finishing
The problem of existing compared with machining long workpieces, size, the positional precision of workpiece are ensure that, substantially increase the qualification rate of product, improve production
The quality of product.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model one embodiment；
Fig. 2 is the schematic perspective view of the utility model one embodiment；
Fig. 3 is the schematic perspective view of left working plate described in the utility model；
Fig. 4 is the schematic perspective view of T-shaped contiguous block described in the utility model；
Fig. 5 is the schematic perspective view of right working plate described in the utility model.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with accompanying drawing in itself is consistent, not to structure
Play restriction effect.
A kind of numerical control device workbench length extension device, referring to figs. 1 to shown in Fig. 5, workbench length extension device is mainly by left work
Make plate 1, positioning key 2, screw 3, nut 4, screw 5, screw 6, T-shaped connecting plate 7, screw 8, alignment pin 9,10 groups of right working plate
Into.
The T-slot extended longitudinally, the working face C of the right working plate 10 are provided with the working face B of the left working plate 1
On be provided with the T-slot extended longitudinally, the T-slot of five Longitudinal extendings is provided with the working face A of the equipment workbench 100.
As illustrated in fig. 1 and 2, positioned at the T-slot 11, described of middle T-slot and the left working plate 1 wherein on equipment workbench 100
The connection of T-slot 101 of right working plate 10 forms elongated T-slot；The working face B of the left working plate 1 and equipment work
The working face A of platform 100 is in same plane on the whole.
In left end, trip bolt 5 makes the B faces of left working plate 1 concordant with the A faces of equipment workbench 100, and is worked with equipment
The left side fitting of platform 100, while positioning key 2 is devised, ensure symmetrical centre face and the equipment workbench 100 of left working plate 1
Median plane overlap.
As shown in figure 3, the left working plate 1 includes being located at two location divisions 12 of its both sides of T-slot 11 and being positioned at setting
Positioning end face 13 on the standby left side of workbench 100.The lower surface of spaced two location divisions 12 is positioned at the equipment
The working face A of workbench 100 left end upper surface.
In right-hand member, the right both sides of working plate 10 are connected respectively by screw 8, alignment pin 9, position the T-shaped contiguous block 7 of two pieces, and two
The T-shaped contiguous block 7 of part is inserted in two symmetrical T-slots of equipment workbench 100 respectively again, and tightening screw 6 makes T-shaped contiguous block 7
Tightly it is bonded with equipment workbench 100T type grooves.
As shown in figure 5, the T-slot 101 symmetrically arranged two that the right working plate 10 includes relatively right working plate 10 is fixed
Position platform 102, two positioning tables 102 stretch out relative to the side wall of right working plate 10.
Because workbench left end installs auxiliary locator, therefore after whole device assembling, it is necessary to assure left working plate 1
B faces and the A faces of platen are in same plane, it is allowed to error ± 0.01mm.
Workbench right-hand member installs the dividing head part of numerical control device, and dividing head part carries screw adjustment height, therefore
Excessively accurate requirement is not done to the height of the right table plane of working plate 10.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after the utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent form of values of type each falls within the application appended claims limited range.
Claims (8)
1. a kind of equipment workbench length extension device, it is characterised in that including being fixed on equipment workbench（100）The left work of left part
Make plate（1）, it is fixed on equipment workbench（100）The right working plate of right part（10）；The left working plate（1）Working face（B）
On be provided with the T-slot extended longitudinally, the right working plate（10）Working face（C）On be provided with the T-slot extended longitudinally, institute
State equipment workbench（100）Working face（A）On be provided with the T-slots of at least three Longitudinal extendings, wherein equipment workbench（100）
The upper T-slot positioned at centre and the left working plate（1）T-slot（11）, the right working plate（10）T-slot（101）Even
It is logical to form elongated T-slot；The left working plate（1）Working face（B）With the equipment workbench（100）Working face（A）
Same plane is on the whole.
2. equipment workbench length extension device according to claim 1, it is characterised in that the left working plate（1）Including position
In its T-slot（11）Two location divisions of both sides（12）, spaced two location divisions（12）Lower surface be positioned at it is described
Equipment workbench（100）Working face（A）Left end.
3. equipment workbench length extension device according to claim 2, it is characterised in that described two location divisions（12）Symmetrically
Set, and its symmetrical centre face and the equipment workbench（100）Median plane it is concordant.
4. the equipment workbench length extension device according to any one of claim 1-3, it is characterised in that the right working plate
（10）Including relatively right working plate（10）T-slot（101）Symmetrically arranged two positioning tables（102）, two positioning tables（102）
Relative to right working plate（10）Side wall stretch out.
5. equipment workbench length extension device according to claim 4, it is characterised in that the equipment workbench（100）With
The right working plate（10）Between pass through two longitudinally disposed T connecting plates（7）It is connected；The T connecting plates（7）One end
Corresponding insertion equipment workbench（100）It is upper to be located in the corresponding T-slot in middle T-slot both sides, the T connecting plates（7）The other end
It is positioned at right working plate（10）Positioning table（102）On.
6. the equipment workbench length extension device according to any one of claim 1-3, it is characterised in that the left working plate
（1）Working face（B）With the equipment workbench（100）Working face（A）Difference in height within 0.01mm.
7. the equipment workbench length extension device according to any one of claim 1-3, it is characterised in that the right working plate
（10）Working face（C）With the equipment workbench（100）Working face（A）Same plane is on the whole.
8. the equipment workbench length extension device according to any one of claim 1-3, it is characterised in that the equipment work
Platform（100）Right-hand member numerical control device dividing head part is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675525.4U CN207087335U (en) | 2017-06-12 | 2017-06-12 | A kind of equipment workbench length extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675525.4U CN207087335U (en) | 2017-06-12 | 2017-06-12 | A kind of equipment workbench length extension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087335U true CN207087335U (en) | 2018-03-13 |
Family
ID=61552255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675525.4U Expired - Fee Related CN207087335U (en) | 2017-06-12 | 2017-06-12 | A kind of equipment workbench length extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226806A (en) * | 2021-11-10 | 2022-03-25 | 扬州市方圆机电制造有限公司 | Table-board-extended bench drilling machine |
-
2017
- 2017-06-12 CN CN201720675525.4U patent/CN207087335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226806A (en) * | 2021-11-10 | 2022-03-25 | 扬州市方圆机电制造有限公司 | Table-board-extended bench drilling machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180612 |