CN206459870U - A kind of Multifunctional asphalt mixture specimen stripper - Google Patents
A kind of Multifunctional asphalt mixture specimen stripper Download PDFInfo
- Publication number
- CN206459870U CN206459870U CN201621459895.6U CN201621459895U CN206459870U CN 206459870 U CN206459870 U CN 206459870U CN 201621459895 U CN201621459895 U CN 201621459895U CN 206459870 U CN206459870 U CN 206459870U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- plate
- asphalt mixture
- die trial
- screw rod
- 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 Multifunctional asphalt mixture specimen stripper, it is characterised in that：Upper backup pad (2) and lower supporting plate (1) including parallel fixation；It is provided with the upper backup pad (2) in screw, the screw and is provided with screw rod (3), the lower end of the screw rod (3) is provided with pressing plate (6)；The first cushion block of support Marshall die trial is provided with the lower supporting plate (1), two the second cushion blocks (7) of rut plate die trial are supported, two second cushion blocks (7) are located at the both sides of first cushion block respectively, and the pressing plate (6) is located at the surface of first cushion block.The stripper can be both stripped to rut plate test specimen, and also marshal piece can be stripped, and its whole result is simple, and reasonable in design, cost is relatively low.
Description
Technical field
The utility model belongs to Materials Testing Instrument field, is stripped more particularly, to a kind of Multifunctional asphalt mixture specimen
Device.
Background technology
The die trial of rut plate and Marshall die trial are two kinds of common moulds applied to pitch mixing material, after shaping
Rut plate test specimen and marshal piece the demoulding, also have some corresponding stripper apparatus, but its operation is general also more numerous
Trivial, its overall volume is excessive, complicated, and cost is of a relatively high, and often single test specimen can only be stripped.
The content of the invention
The purpose of this utility model is to provide a kind of Multifunctional asphalt mixture specimen stripper, solves existing rut plate
Test specimen is stripped and the marshal piece demoulding is relatively cumbersome, or larger, complicated, the cost in the presence of relative assisted demoulding equipment volume
The problem of cost height etc..
In order to achieve the above object, the utility model is achieved using following scheme.
A kind of Multifunctional asphalt mixture specimen stripper, it is characterised in that：Upper backup pad including parallel fixation is with
Supporting plate；It is provided with the upper backup pad in screw, the screw and is provided with screw rod, the lower end of the screw rod is provided with pressure
Plate；Be provided with the lower supporting plate for support Marshall die trial the first cushion block, support two second of rut plate die trial
Cushion block, the second cushion block described in two is located at the both sides of first cushion block respectively, and the pressing plate is located at first cushion block
Surface.
When being stripped to rut plate test specimen, the mobilizable rut plate die trial tipping in that improved bottom is first placed on two
On individual second cushion block, screw rod is rotated further by, the pressing plate of screw rod bottom releases the bottom of rut plate die trial, you can complete the demoulding；It is right
When marshal piece is stripped, first Marshall die trial is placed on the first cushion block, screw rod, the pressing plate function of screw rod bottom is then rotated
On marshal piece, it is released from Marshall die trial.The stripper can be both stripped to rut plate test specimen, also can be right
Marshal piece is stripped, and its whole result is simple, and reasonable in design, cost is relatively low.
As the further improvement of technical solutions of the utility model, mounting groove, described are provided with the lower supporting plate
One cushion block is made up of two arc shaped tiles, and the arc shaped tile described in two is vertically assigned into the mounting groove in a ring.
Above-mentioned improvement, the first cushion block preferentially selects the structure of two arc shaped tiles in a ring, and its stability is good, while can also try out
The Marshall die trial of different size.
As the further improvement of technical solutions of the utility model, step is provided with the inside of each second cushion block
Face, side and the step surface of the rut plate die trial match.
Above-mentioned improvement, the side of rut plate die trial is ridden on the step of the step surface, can increase its stability, makes it not
Skew can be produced by the pressure of pressing plate.
As the further improvement of technical solutions of the utility model, the external part of the screw rod is provided with rotating disk.
As the further improvement of technical solutions of the utility model, by multiple between the upper backup pad and lower supporting plate
Connecting rod is fixedly connected.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Multifunctional asphalt mixture specimen stripper of the present utility model.
In figure, lower supporting plate 1；Upper backup pad 2；Screw rod 3；Rotating disk 4；Connecting rod 5；Pressing plate 6；Second cushion block 7；Arc shaped tile 8.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with brief description of the drawings and specific embodiment.
Rut plate die trial is mainly used in pitch mixing material, and the side and base of usual rut plate die trial are by bolt
It is fixed together, after rut plate test specimen is molded in rut plate die trial, unloads connection side and base bolt, you can make car
Rut plate test specimen is stripped.Comparatively this stripping operation more bothers, and on this basis, we are in the side of rut plate die trial
Side devises multiple support frames, and base is placed on support frame during work, and after after rut plate specimen molding, bottom is released
Complete the demoulding.It should be noted that one layer of oilpaper is arranged at the bottom of rut plate die trial, the rut plate test specimen and car only considered during the demoulding
The disengaging of rut plate die trial side.
Reference picture 1, is fixedly connected between upper backup pad 2 and lower supporting plate 1 by multiple connecting rods 5.Specifically upper
It is provided with fagging 2 in screw, screw and is provided with screw rod 3, the upper end of screw rod 3 is provided with rotating disk 4, and the lower end of screw rod 3 is provided with
Pressing plate 6；The first cushion block of support Marshall die trial and the second pad of two support rut plate die trials are provided with lower supporting plate 1
Block 7, wherein the first cushion block is made up of two arc shaped tiles 8, the peace that two arc shaped tiles 8 are vertically assigned on lower supporting plate 1 in a ring
In tankage, two the second cushion blocks 7 are located at the both sides of the first cushion block respectively, and pressing plate 6 is located at the surface of the first cushion block, each second
The inner side of cushion block 7 is provided with step surface, and the side of rut plate die trial is ridden on the step of step surface, makes it will not be by pressing plate 6
Pressure and produce skew.
When being stripped to rut plate test specimen, the mobilizable rut plate die trial tipping in that improved bottom is first placed on two
On individual second pad 7, rotating disk 4 is rotated further by, drives the pressing plate 6 of the bottom of screw rod 3 to release the bottom of rut plate die trial, you can completes de-
Mould；When being stripped to marshal piece, first Marshall die trial is placed on the first cushion block, rotating disk 4 is then rotated, driven under screw rod 3
The pressing plate 6 in portion is acted on marshal piece, and it is released from Marshall die trial.
The stripper can be both stripped to rut plate test specimen, also marshal piece can be stripped, its whole result
Simply, reasonable in design, cost is relatively low.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these change and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model also comprising these change and modification including.
Claims (5)
1. a kind of Multifunctional asphalt mixture specimen stripper, it is characterised in that：Upper backup pad (2) including parallel fixation and under
Supporting plate (1)；It is provided with the upper backup pad (2) in screw, the screw and is provided with screw rod (3), under the screw rod (3)
End is provided with pressing plate (6)；The first cushion block, the support rut for supporting Marshall die trial are provided with the lower supporting plate (1)
Two the second cushion blocks (7) of plate die trial, the second cushion block (7) described in two is located at the both sides of first cushion block respectively, described
First cushion block is located at the underface of the pressing plate (6).
2. Multifunctional asphalt mixture specimen stripper according to claim 1, it is characterised in that：The lower supporting plate
(1) mounting groove is provided with, first cushion block is made up of two arc shaped tiles (8), and the arc shaped tile (8) described in two is erected in a ring
To assigning into the mounting groove.
3. Multifunctional asphalt mixture specimen stripper according to claim 1, it is characterised in that：The upper backup pad
(2) it is fixedly connected between lower supporting plate (1) by multiple connecting rods (5).
4. Multifunctional asphalt mixture specimen stripper according to claim 1, it is characterised in that：Each second pad
Step surface is provided with the inside of block (7), side and the step surface of the rut plate die trial match.
5. Multifunctional asphalt mixture specimen stripper according to claim 1, it is characterised in that：The screw rod (3)
Upper end is provided with rotating disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459895.6U CN206459870U (en) | 2016-12-29 | 2016-12-29 | A kind of Multifunctional asphalt mixture specimen stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459895.6U CN206459870U (en) | 2016-12-29 | 2016-12-29 | A kind of Multifunctional asphalt mixture specimen stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459870U true CN206459870U (en) | 2017-09-01 |
Family
ID=59697782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459895.6U Expired - Fee Related CN206459870U (en) | 2016-12-29 | 2016-12-29 | A kind of Multifunctional asphalt mixture specimen stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553896A (en) * | 2019-09-06 | 2019-12-10 | 长安大学 | Manual marshall test piece drawing of patterns appearance |
-
2016
- 2016-12-29 CN CN201621459895.6U patent/CN206459870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553896A (en) * | 2019-09-06 | 2019-12-10 | 长安大学 | Manual marshall test piece drawing of patterns appearance |
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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: 20170901 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |