CN205766732U - A kind of processing novel cement tensile test bar mould - Google Patents
A kind of processing novel cement tensile test bar mould Download PDFInfo
- Publication number
- CN205766732U CN205766732U CN201620458788.5U CN201620458788U CN205766732U CN 205766732 U CN205766732 U CN 205766732U CN 201620458788 U CN201620458788 U CN 201620458788U CN 205766732 U CN205766732 U CN 205766732U
- Authority
- CN
- China
- Prior art keywords
- tensile test
- test bar
- big
- hole
- cement
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
This utility model relates to a kind of processing novel cement tensile test bar mould, belong to Machining Technology field, at present in building field, cement hot strength is an important symbol of building trade quality, test cement stretching hot strength, cement tensile test bar must be used, cement tensile test bar is processed, the mould of processing cement tensile test bar have to be used, and this utility model one processing novel cement tensile test bar mould, a kind of diameter can be made and be divided into greatly, the novel concrete tensile test bar that two little cylinders connect together, an available cement tensile test bar, the cement hot strength of different-diameter is measured, reach saving of labor, laborsaving, material-saving purpose.
Description
Technical field
This utility model relates to a kind of processing novel cement tensile test bar mould, belongs to Machining Technology field.
Background technology
At present in building field, cement hot strength is an important symbol of building trade quality, and test cement draws
Stretching intensity, it is necessary to use cement tensile test bar, cement tensile test bar is processed, it is necessary to use the mould of processing cement tensile test bar
Tool, and this utility model one processing novel cement tensile test bar mould, can produce a kind of diameter and be divided into large and small two
The novel concrete tensile test bar that cylinder connects together, an available cement tensile test bar, the cement of different-diameter is stretched strong
Degree measures, and reaches saving of labor, laborsaving, material-saving purpose.
Utility model content
This utility model purpose is the difficult problem for the stretching hot strength test of current cement, it is provided that a kind of processing novel water
Mud tensile test bar mould, can produce the novel concrete stretching examination that a kind of diameter is divided into large and small two cylinder to connect together
Rod, utilizes a cement tensile test bar, and this solving that the intensity of the cement tensile test bar to different-diameter measures is asked
Topic.
The technical solution of the utility model is: a kind of processing novel cement tensile test bar mould, it is characterised in that: Yi Zhongjia
Work novel concrete tensile test bar mould is to become matrix pattern to combine assembly, at center with four pieces of identical metal cuboids
Place is machined with two cylindrical holes of large and small diameter, is machined with big cylinder table rank at big cylindrical hole two ends, big cylinder table rank, two ends
Aperture becomes oblique line to be connected with big cylindrical hole aperture, forms the first big inclined-plane and second largest inclined-plane, is machined with at small cylindrical opening two ends
Small column step, cylinder step aperture small in ends and small cylindrical opening aperture become oblique line is connected formed the first little inclined-plane and second little tiltedly
Face, in the cylindrical hole of big cylindrical hole one end, it is cylindrical boss that useful metal cuboid is processed into one end, and cylindrical is convex
Platform is put into the cylindrical hole of big cylindrical hole one end and is used as big stopper, in the cylindrical hole of small cylindrical opening one end, and useful metal
It is cylindrical boss that cuboid is processed into one end, and cylindrical boss puts into the cylindrical hole of small cylindrical opening one end as little plug
Son uses, and during a kind of processing novel cement tensile test bar Mold Making, by four pieces of identical metal cuboids, divides two pieces one group,
Process through hole respectively at the two ends of each group, fastened with screw bolt and nut, then two groups of metal cuboids are become matrix pattern
Combining, the two ends below the vertical that the processing of original often group is portalled process through hole respectively, will with screw bolt and nut
It is tightened to a matrix pattern metal cuboid assembly, utilizes numerical control lathe to process a diameter of large and small two in center
Cylindrical hole, processes big cylinder table rank at big cylindrical hole two ends, and big cylinder table rank, two ends become oblique line to be connected with big cylindrical hole aperture,
Forming big inclined-plane, process small column step at small cylindrical opening two ends, cylinder step small in ends becomes oblique line with small cylindrical opening aperture
Connect and form little inclined-plane, will be stirred cement is poured into, then have the stopper of large and small cylindrical boss beyond the Great Wall at two ends, after drying
Unclamp nut and take out fastening bolt, separately four pieces of identical metal cuboids, it is possible to take out the cement stretching examination of different-diameter
Rod.
The beneficial effects of the utility model are: a kind of processing novel cement tensile test bar mould that the utility model proposes,
Simple in construction, makes easily, low cost, and this solving that the intensity of the cement tensile test bar to different-diameter measures is asked
Topic.
Accompanying drawing explanation
Fig. 1 is main sectional view of the present utility model.
Fig. 2 is left sectional view of the present utility model.
Fig. 3 is Section A-A figure on main sectional view of the present utility model.
Fig. 4 is section B-B figure on left sectional view of the present utility model.
Fig. 5 is the top view that this utility model puts into the cylindrical hole stopper of small cylindrical opening one end.
Fig. 6 is the top view that this utility model puts into the cylindrical hole stopper of big cylindrical hole one end.
In figure: nut 1,3, first big inclined-plane 4, the big cylinder table rank of bolt 2, first, second largest inclined-plane 5, spile 6, first
Small column step 7, upper end through hole the 8, first little inclined-plane 9, small cylindrical opening the 10, second little inclined-plane 11, big cylindrical hole 12, big stopper
13, bolt 14, nut the 15, second small column step 16, second largest cylinder step 17, lower end through hole the 18, first metal cuboid
19, cylindrical boss 23 on the second metal cuboid the 20, the 3rd metal cuboid the 21, the 4th metal cuboid 22, spile, big
Cylindrical boss 24 on stopper.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in figures 1 to 6, a kind of processing novel cement tensile test bar mould, by first metal cuboid the 19, second metal
Cuboid the 20, the 3rd metal cuboid the 21, the 4th metal cuboid 22, divides two pieces one group, processes respectively at the two ends of each group
Go out through hole 8, with bolt 2 and nut 1, it is fastened respectively, then become matrix pattern to combine two groups of metal cuboids, former
Carry out often group and process the two ends below the vertical of through hole 8, process through hole 18 respectively, with bolt 14 and nut 15, it is tight
Admittedly become a matrix pattern metal cuboid assembly, it is provided with big cylindrical hole 12 and small cylindrical opening 10 in center, at big cylindrical hole
12 two ends are provided with the first big cylinder table rank 3 and second largest cylinder step 17, the first big cylinder table rank 3, second largest cylinder step 17
Become oblique line to be connected with big cylindrical hole 12 respectively, form the first big inclined-plane 4 and second largest inclined-plane 5；It is provided with at small cylindrical opening 10 two ends
First small column step 7 and the second small column step 16, the first small column step 7 and the second small column step 16 respectively with roundlet
Post holes 10 becomes oblique line to connect formation the first little inclined-plane 9 and the second little inclined-plane 11, is poured in hole by the cement being stirred, then at two ends
Cover big stopper 13 and the spile 6 of cylindrical boss respectively, after drying, unclamp nut, take out bolt, separately four pieces identical
Metal cuboid, it is possible to take out different-diameter cement tensile test bar.
Claims (3)
1. a processing novel cement tensile test bar mould, it is characterised in that: a kind of processing novel cement tensile test bar mould is
By the first metal cuboid (19), the second metal cuboid (20), the 3rd metal cuboid (21) and the 4th metal cuboid
(22) become matrix pattern to combine assembly, be provided with big cylindrical hole (12) and small cylindrical opening at the center of described assembly
(10), described big cylindrical hole (12) two ends are provided with the first big cylinder table rank (3) and second largest cylinder step (17), described first big
Cylinder step (3) becomes oblique line to be connected formation with the aperture in the aperture of second largest cylinder step (17) with described big cylindrical hole (12)
One big inclined-plane (4) and second largest inclined-plane (5), described small cylindrical opening (10) two ends are provided with the first small column step (7) and second little
Cylinder step (16), described first small column step (7) and the second small column step (16) and the hole of described small cylindrical opening (10)
Footpath becomes oblique line to connect formation the first little inclined-plane (9) and the second little inclined-plane (11).
A kind of processing novel cement tensile test bar mould the most according to claim 1, it is characterised in that: described big cylindrical hole
(12) nose end is stamped the big stopper (13) of the cylindrical boss of band；The nose end of small cylindrical opening (10) is stamped band cylindrical boss
Spile (6).
A kind of processing novel cement tensile test bar mould the most according to claim 1, it is characterised in that: described first metal
Cuboid (19), the second metal cuboid (20), the 3rd metal cuboid (21), the 4th metal cuboid (22), divide two piece one
Group, processes through hole (8) respectively at the two ends of each group, it is fastened respectively with bolt (2) and nut (1), then by two groups of gold
Belonging to cuboid becomes matrix pattern to combine, and often organized the two ends below the vertical of through hole (8) originally, and processed through hole respectively
(18), with bolt (14) and nut (15), it is tightened to a matrix pattern metal cuboid assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458788.5U CN205766732U (en) | 2016-05-18 | 2016-05-18 | A kind of processing novel cement tensile test bar mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458788.5U CN205766732U (en) | 2016-05-18 | 2016-05-18 | A kind of processing novel cement tensile test bar mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205766732U true CN205766732U (en) | 2016-12-07 |
Family
ID=58116466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458788.5U Expired - Fee Related CN205766732U (en) | 2016-05-18 | 2016-05-18 | A kind of processing novel cement tensile test bar mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205766732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345355A (en) * | 2020-11-02 | 2021-02-09 | 西南石油大学 | Cement stone tensile strength testing device and method |
-
2016
- 2016-05-18 CN CN201620458788.5U patent/CN205766732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345355A (en) * | 2020-11-02 | 2021-02-09 | 西南石油大学 | Cement stone tensile strength testing device and method |
| CN112345355B (en) * | 2020-11-02 | 2022-04-15 | 西南石油大学 | Cement stone tensile strength testing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203679353U (en) | Valve body drilling jig for marine stop valve | |
| CN205630052U (en) | Lathe frock clamp suitable for many sizes work piece | |
| CN205766732U (en) | A kind of processing novel cement tensile test bar mould | |
| CN206020158U (en) | Tension test dumbbell shape sample combined die for forming | |
| CN107470450A (en) | A kind of device for preventing pipe fitting punching and causing pipe shaft to deform | |
| CN207447934U (en) | The clutch case machining frock that a kind of vertical machining centre uses | |
| CN206009896U (en) | A kind of fixture of processing thin-wall part | |
| CN102794735B (en) | Connecting rod big end cracking tool | |
| CN205096889U (en) | Flexible clamp | |
| CN204975739U (en) | Quick welding set of stagnant water screw rod | |
| CN204603178U (en) | The open piston rod forging mold of a kind of operating cylinder | |
| CN104111020B (en) | A kind of model positioner and its model localization method | |
| CN204471051U (en) | A kind of wearing ring outer circle finish turning frock | |
| CN207642950U (en) | A kind of shape for hat gear shot-peening jig | |
| CN206316792U (en) | A kind of groove profile workbench universal fixturing | |
| CN204976086U (en) | Machine tooling lateral pin cap top clamp utensil | |
| CN206966419U (en) | A kind of punching aluminum profile device | |
| CN207044354U (en) | One kind gives inspection shaft mould processed | |
| CN206514756U (en) | A kind of Diesel Engine Cylinder Block Castings precast hole checks frock | |
| CN204976027U (en) | Modular cylinder body processing platform in quartering hammer | |
| CN205733091U (en) | A kind of hardware puncher | |
| CN205764283U (en) | Tapping pattern assembly | |
| CN207807250U (en) | A kind of magnechuck terminal box equipment | |
| CN210754704U (en) | Building aluminum mould board C section mould utensil | |
| CN215519887U (en) | Novel folding high strength scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20190518 |