CN207858768U - A kind of cast iron platform with protective layer - Google Patents
A kind of cast iron platform with protective layer Download PDFInfo
- Publication number
- CN207858768U CN207858768U CN201820262212.0U CN201820262212U CN207858768U CN 207858768 U CN207858768 U CN 207858768U CN 201820262212 U CN201820262212 U CN 201820262212U CN 207858768 U CN207858768 U CN 207858768U
- Authority
- CN
- China
- Prior art keywords
- workbench
- protective layer
- upside
- cast iron
- laying rack
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cast iron platforms with protective layer, including device body；Described device ontology is made of workbench and laying rack and is provided with spring between the workbench and laying rack, laying rack bottom end surrounding is provided with supporting leg, it is connected with each other by crossbearer between the supporting leg, it is provided with protective layer on the upside of the workbench, the protective layer is set as chrome layer, the workbench is internally provided with cavity, the cavity inside is provided with phase-change material filler, one end is provided with fixing device on the upside of the workbench, the fixing device is internally provided with fixed plate, it is provided with drive link on the upside of the fixed plate, the drive link passes through fixing device one end to be formed with crank.The utility model outer surface is provided with chrome layer, and chrome layer has very high hardness, and chrome layer has good chemical stability, does not have an effect in alkali, sulfide, nitric acid and most of organic acids, can effectively extend the service life of device body.
Description
Technical field
The utility model is related to cast iron equipment technical field, specifically a kind of cast iron platform with protective layer.
Background technology
Cast iron surface plate is also known as cast iron platform, and appearance is substantially box-type, and working face has rectangle, square, circle etc.,
Material is HT200-300, QT400-600, and V-arrangement, T shapes, U-lag, dovetail groove, circle can be processed using scraping process, on working face
Hole, slot hole etc. are for workpiece, equipment detection, scribing line, assembly, welding, assemble, the datum plane measurer of rivet welding.
Existing cast iron platform is susceptible to abrasion when in use, and prolonged abrasion is so that cast iron platform can not be into enforcement
With.
Utility model content
The purpose of this utility model is to provide a kind of cast iron platforms with protective layer, in the prior art existing to solve
Some cast iron platforms are susceptible to abrasion when in use, and prolonged abrasion is so that the problem of cast iron platform can not be used.
To achieve the above object, the utility model provides the following technical solutions：A kind of cast iron platform with protective layer, packet
Include device body；Described device ontology is made of workbench and laying rack, and the workbench is located on the upside of laying rack, the work
Spring is provided between platform and laying rack, the spring upper and lower ends are fixedly connected with workbench and laying rack respectively, the Sheng
It puts frame bottom end surrounding and is provided with supporting leg, be connected with each other by crossbearer between the supporting leg, protection is provided on the upside of the workbench
Layer, the protective layer are set as chrome layer, and the workbench is internally provided with cavity, and the cavity inside is provided with phase-change material
Filler, workbench upside one end are provided with fixing device, and the fixing device is internally provided with fixed plate, the fixed plate
Upside is provided with drive link, and the drive link passes through fixing device one end to be formed with crank.
Preferably, the cavity volume is more than the volume after the expansion of phase-change material filler.
Preferably, it is provided with serrated face on the upside of the workbench.
Preferably, the workbench bottom end is provided with upper end limiting plate, and upper end limiting plate connects with the touching of bottom end limiting plate
It connects, bottom end limiting plate is located on the upside of laying rack both ends.
Preferably, the fixed plate bottom end is provided with spring washer.
Compared with prior art, the utility model has the beneficial effects that：The utility model outer surface is provided with chrome layer, plating
Layers of chrome has very high hardness, and chrome layer has good chemical stability, in alkali, sulfide, nitric acid and most of organic
It does not have an effect in acid, can effectively extend the service life of device body, it is swollen that cavity volume is more than phase-change material filler
Volume after swollen is expanded after capable of facilitating phase-change material packing material absorbing heat, and serrated face can increase workbench and sawtooth
The contact area in face avoids chrome layer from being detached from workbench, workbench can be limited by upper end limiting plate and bottom end limiting plate
Operating range between laying rack, spring washer can be shunk in clamping so that clamping more fastens.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the Working table structure schematic diagram of the utility model.
In figure：1- device bodies；2- springs；3- laying racks；4- crossbearers；5- supporting legs；The bottom ends 6- limiting plate；The upper ends 7- limit
Plate；8- workbench；9- spring washers；10- drive links；11- cranks；12- fixing devices；13- fixed plates；14- protective layers；15- sawtooth
Face；16- cavitys；17- phase-change material fillers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of cast iron platform with protective layer, including device body
1；Device body 1 is made of workbench 8 and laying rack 3, and workbench 8 is located at 3 upside of laying rack, between workbench 8 and laying rack 3
It is provided with spring 2,2 upper and lower ends of spring are fixedly connected with workbench 8 and laying rack 3 respectively, and 3 bottom end surrounding of laying rack is provided with
Supporting leg 5 is connected with each other by crossbearer 4 between supporting leg 5, and 8 upside of workbench is provided with protective layer 14, and protective layer 14 is set as chromium plating
Layer, workbench 8 are internally provided with cavity 16, and cavity 16 is internally provided with phase-change material filler 17, the setting of 8 upside one end of workbench
There are fixing device 12, fixing device 12 to be internally provided with fixed plate 13,13 upside of fixed plate is provided with drive link 10, drive link 10
It is formed across 12 one end of fixing device and crank 11,16 volume of cavity is more than the volume after phase-change material filler 17 expands, can
It is expanded after facilitating phase-change material filler 17 to absorb heat, 8 upside of workbench is provided with serrated face 15, and serrated face 15 can increase
The contact area for adding workbench 8 and serrated face 15 avoids chrome layer from being detached from workbench 8, and 8 bottom end of workbench is provided with upper end limit
Position plate 7, and upper end limiting plate 7 is connected with the touching of bottom end limiting plate 6, bottom end limiting plate 6 is located on the upside of 3 both ends of laying rack, passes through
Upper end limiting plate 7 and bottom end limiting plate 6 can limit the operating range between workbench 8 and laying rack 3, and 13 bottom end of fixed plate is set
It is equipped with spring washer 9, spring washer 9 can be shunk in clamping so that clamping more fastens.
The operation principle of the utility model is：Damping, phase transformation material can be carried out to device body 1 by spring 2 when use
Material filler 17 can cool down to device body 1, and outer surface is provided with chrome layer, and chrome layer has very high hardness, and plates
Layers of chrome has good chemical stability, does not have an effect in alkali, sulfide, nitric acid and most of organic acids, Neng Gouyou
Effect ground extends the service life of device body 1, and 16 volume of cavity is more than the volume after phase-change material filler 17 expands, can facilitate
Phase-change material filler 17 is expanded after absorbing heat, and serrated face 15 can increase the contact area of workbench 8 and serrated face 15,
It avoids chrome layer from being detached from workbench 8, workbench 8 and laying rack 3 can be limited by upper end limiting plate 7 and bottom end limiting plate 6
Between operating range, spring washer 9 can clamping when be shunk so that clamping more fasten.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of cast iron platform with protective layer, including device body (1)；It is characterized in that：Described device ontology (1) is by work
Make platform (8) and laying rack (3) composition, the workbench (8) is located on the upside of laying rack (3), the workbench (8) and laying rack
(3) spring (2) is provided between, spring (2) upper and lower ends are fixedly connected with workbench (8) and laying rack (3) respectively, institute
It states laying rack (3) bottom end surrounding and is provided with supporting leg (5), be connected with each other by crossbearer (4) between the supporting leg (5), the work
It is provided with protective layer (14) on the upside of platform (8), the protective layer (14) is set as chrome layer, and the workbench (8) is internally provided with
Cavity (16), the cavity (16) are internally provided with phase-change material filler (17), and one end is provided with admittedly on the upside of the workbench (8)
Determine device (12), the fixing device (12) is internally provided with fixed plate (13), transmission is provided on the upside of the fixed plate (13)
Bar (10), the drive link (10) pass through fixing device (12) one end to be formed with crank (11).
2. the cast iron platform according to claim 1 with protective layer, it is characterised in that：Cavity (16) volume is more than
Volume after phase-change material filler (17) expansion.
3. the cast iron platform according to claim 1 with protective layer, it is characterised in that：It is set on the upside of the workbench (8)
It is equipped with serrated face (15).
4. the cast iron platform according to claim 1 with protective layer, it is characterised in that：Workbench (8) bottom end is set
It is equipped with upper end limiting plate (7), and upper end limiting plate (7) is connected with bottom end limiting plate (6) touching, bottom end limiting plate (6), which is located at, to be contained
It puts on the upside of frame (3) both ends.
5. the cast iron platform according to claim 1 with protective layer, it is characterised in that：Fixed plate (13) bottom end is set
It is equipped with spring washer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262212.0U CN207858768U (en) | 2018-02-22 | 2018-02-22 | A kind of cast iron platform with protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262212.0U CN207858768U (en) | 2018-02-22 | 2018-02-22 | A kind of cast iron platform with protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858768U true CN207858768U (en) | 2018-09-14 |
Family
ID=63455492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262212.0U Expired - Fee Related CN207858768U (en) | 2018-02-22 | 2018-02-22 | A kind of cast iron platform with protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858768U (en) |
-
2018
- 2018-02-22 CN CN201820262212.0U patent/CN207858768U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190222 |