CN208100035U - A kind of concrete anticracking template - Google Patents
A kind of concrete anticracking template Download PDFInfo
- Publication number
- CN208100035U CN208100035U CN201820597111.9U CN201820597111U CN208100035U CN 208100035 U CN208100035 U CN 208100035U CN 201820597111 U CN201820597111 U CN 201820597111U CN 208100035 U CN208100035 U CN 208100035U
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- CN
- China
- Prior art keywords
- gear
- rack
- bar
- fixed
- polishing pad
- 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the manufacturing equipment fields of fabric structure component, and in particular to a kind of concrete anticracking template, including workpiece polishing mechanism, stencil body, jolt ramming mechanism and lifting body；Workpiece polishing mechanism includes servo motor, first gear, telescoping tube and polishing pad, and polishing pad is fixedly connected by telescoping tube with first gear；Jolt ramming mechanism includes first gear bar, second gear and support tube, and first gear bar is engaged with first gear and second gear；The bottom of stencil body is equipped with circular hole, is equipped with convex block at circular hole, the lower surface of convex block is fixed with magnet；Lifting body includes that first bevel gear, second bevel gear, second gear bar and rack gear, second bevel gear are engaged with first bevel gear, and rack gear is engaged with second gear bar.When using the technical program, facilitates and take out concrete sample and can guarantee that concrete sample surface is smooth.
Description
Technical field
The utility model relates to the manufacturing equipment fields of fabric structure component, and in particular to a kind of concrete anticracking mould
Plate.
Background technique
Concrete, mortar die trial are for making test concrete and mortar mechanical property and its chronicity, durability examination
Test the mold with test specimen.Existing mold is made of end template and side template, after concrete mortar is poured into mold for a period of time,
The concrete sample of coagulation forming is taken out.
But side template is fixedly connected with end template, so in the process of taking out the pieces, since concrete sample is entire
It is embedded in the inner cavity of mold, the difficulty of demoulding is bigger.If poured out test specimen by inverted method, it is easy to make concrete sample
Touching occurs with ground and concrete sample is caused to damage；If plucked out concrete sample with sharppointed article, also it is easy to mixed
Solidifying soil test specimen causes to damage, and is not easy to guarantee that the complete and surface of concrete sample is smooth.
Utility model content
The purpose of this utility model is to provide it is a kind of facilitate to take out concrete sample and can guarantee concrete sample surface
Smooth concrete anticracking template.
In order to achieve the above objectives, the technical solution of the utility model provides a kind of concrete anticracking template, including rack, beats
Grinding machine structure, stencil body, jolt ramming mechanism and lifting body；The workpiece polishing mechanism include servo motor, first gear, telescoping tube and
Polishing pad, the servo motor are fixed on the rack, and the first gear is fixed on servo motor output shaft, the polishing pad
It is fixedly connected by telescoping tube with first gear；
The jolt ramming mechanism includes first gear bar, second gear and support tube, and the support tube is rotatably dispose in rack
On, the second gear is fixedly and coaxially connected on support tube, and the first gear bar is rotatably dispose in rack, and the first tooth
Wheel bar is engaged with first gear and second gear；
The stencil body is fixed on the upper end of support tube, and the bottom of stencil body is equipped in stepped circular hole, circular hole
At the nozzle of support tube upper end；At the circular hole be equipped with the matched convex block of circular hole, the lower surface of convex block is fixed with magnet；
The lifting body includes first bevel gear, second bevel gear, second gear bar and rack gear made of metal,
The first bevel gear is fixedly and coaxially connected on first gear bar, and the second gear bar is rotatably dispose in rack, described
Second bevel gear is coaxially fixed on second gear bar, and second bevel gear is engaged with first bevel gear；The rack gear sliding is set
It is placed in rack, and rack gear is engaged with second gear bar, the upper end of the rack gear can be contacted with magnet.
This programme has the technical effect that：First gear rotation is driven by servo motor, so that first gear bar be driven to turn
It is dynamic, and then second gear and support tube rotation are driven, support tube drives stencil body rotation during rotating, stencil body turns
Each corner that the centrifugal force of dynamic generation in the process makes concrete mortar be covered with stencil body, it is ensured that manufactured concrete sample is more
Encryption is real, improves its cracking resistance.Simultaneously during the rotation of first gear bar, first bevel gear rotation is driven, thus band
Dynamic second bevel gear and the rotation of second gear bar, so it is mobile with carry-over bar；After concrete sample molding, rack gear connects with magnet
Touching pushes convex block mobile, so that concrete sample be ejected out of stencil body during rack gear is mobile.When concrete tries
It after part is contacted with polishing pad, polishes concrete sample surface, improves the smoothness on its surface, while inciting somebody to action in lifting body
During concrete sample releases stencil body, telescoping tube is constantly shunk, convenient to take to concrete sample.
It further, further include dust collection mechanism, the dust collection mechanism includes exhaust fan and hermetic bag, and the hermetic bag is fixed
Between first gear and polishing pad, the polishing pad is equipped with several holes；The exhaust fan is fixed in first gear, and
Exhaust fan is located in hermetic bag.This programme has the technical effect that：By opening up hole, while opening hermetic bag on polishing pad
Mouth end is fixed on polishing pad, during polishing concrete sample, passes through the powder generated during exhausting function air exercise mill
Dirt is absorbed, and avoids dust polluting environment, and guarantee the health of operator.
It further, further include spring, the spring is fixed between polishing pad and first gear.The technology of this programme is imitated
Fruit is：By the way that spring is arranged, it is ensured that telescoping tube can extend again after shrinking, realize smoothly beating to each concrete sample
Mill.
Further, the spring is located in telescoping tube.This programme has the technical effect that：It is flexible by the way that spring to be set to
In pipe, the radial direction of spring can be constrained, prevent spring from bending during compression.
Further, the convex block is equipped with sealing ring.This programme has the technical effect that：Pass through the side wall setting in convex block
Sealing ring, can improve the leak resistance of stencil body, while can be reduced after concrete sample molding, the trace of lower end surface.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of concrete anticracking template of the utility model；
Fig. 2 is schematic diagram when the utility model takes concrete sample.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Appended drawing reference in Figure of description includes：Stencil body 1, servo motor 2, first gear 3, telescoping tube 4, spring
5, polishing pad 6, hole 7, exhaust fan 8, hermetic bag 9, first gear bar 10, second gear 11, support tube 12, convex block 13, sealing
Enclose 14, magnet 15, first bevel gear 16, second bevel gear 17, second gear bar 18, rack gear 19, concrete sample 20.
A kind of concrete anticracking template as shown in Figure 1 includes workpiece polishing mechanism, dust collection mechanism, stencil body from top to bottom
1, jolt ramming mechanism and lifting body.Workpiece polishing mechanism includes servo motor 2, first gear 3, telescoping tube 4, spring 5 and polishing pad 6,
Servo motor 2 is fixed on the rack, and first gear 3 is fixed on 2 output shaft lower end of servo motor.Telescoping tube 4 include outer tube and
Inner sleeve, inner sleeve are connect with outer tube sliding friction, and spring 5 is located in outer tube and inner sleeve；The upper end of outer tube and
The upper end of spring 5 is fixedly connected with the lower surface of first gear 3, the lower end and polishing pad 6 of the lower end of inner sleeve and spring 5
Upper surface is fixedly connected, and several holes 7 are wherein provided on polishing pad 6.
Dust collection mechanism includes exhaust fan 8 and hermetic bag 9, and the open end of hermetic bag 9 is fixed on polishing pad 6, hermetic bag 9
Bottom is fixed on the lower surface of first gear 3；Exhaust fan 8 is also secured at the lower surface of first gear 3, and exhaust fan 8 is located at
In hermetic bag 9.
Jolt ramming mechanism includes first gear bar 10, second gear 11 and support tube 12, and support tube 12 is rotatably dispose in vertically
In rack, second gear 11 is fixedly and coaxially connected on support tube 12.First gear bar 10 is rotatably dispose in rack vertically, and
And first gear bar 10 is engaged with first gear 3 and second gear 11.
Stencil body 1 is fixed on the upper end of support tube 12, and the bottom of stencil body 1 is provided with circular hole, and the circular hole is in step type.
Convex block 13 is equipped at circular hole, convex block 13 and the shape of circular hole match, and sealing ring 14, convex block 13 are fixed on the side wall of convex block 13
Lower surface be fixed with magnet 15.
Lifting body includes first bevel gear 16, second bevel gear 17, second gear bar 18 and rack gear 19, first bevel gear
16 are fixedly and coaxially connected in 10 lower end of first gear bar.Second gear bar 18, which horizontally rotates, to be set in rack, second bevel gear
17 are coaxially fixed on 18 left end of second gear bar, and second bevel gear 17 is engaged with first bevel gear 16.Rack gear 19 is sliding vertically
It is dynamic to be set in rack, and rack gear 19 is engaged with second gear bar 18, and middle rack 19 is fabricated from iron.The upper end position of rack gear 19
In in support tube 12, and the upper end of rack gear 19 can be contacted with magnet 15.
After concrete mortar is poured into stencil body 1, starting servo motor 2, servo motor 2 drives first gear 3 to rotate,
To drive first gear bar 10 to rotate, and then second gear 11 and support tube 12 is driven to rotate, the process that support tube 12 rotates
Middle drive stencil body 1 rotates.Centrifugal force, effect of the concrete mortar in the centrifugal force are generated in 1 rotation process of stencil body
Under fill up the corner of stencil body 1, in this way made of 20 density of concrete sample it is bigger, cracking resistance can also obtain larger mention
It is high.
During first gear bar 10 rotates, first bevel gear 16 is driven to rotate, to drive second bevel gear 17
It rotates with second gear bar 18, and then is moved up with carry-over bar 19.In this period that rack gear 19 moves up, concrete examination
20 rapid shaping of part；After the upper end of rack gear 19 and magnet 15 contact, magnet 15 and convex block 13 is pushed to move up, to will mix
Solidifying soil test specimen 20 is ejected out of stencil body 1.
As shown in Fig. 2, polishing pad 6 is in servo electricity when the upper surface of concrete sample 20 and 6 following table face contact of polishing pad
It polishes under the drive of machine 2 upper surface of concrete sample 20, while pushing concrete sample 20 to moving up in rack gear 19
In dynamic process, telescoping tube 4 is constantly shunk, and after concrete sample 20 is fully removed in stencil body 1, is manually tried concrete
Part 20 is moved.
Wherein it should be noted that in the present embodiment, the one week used time of every rotation of servo motor 2 is 10s, it is avoided that in this way
Concrete mortar spills out of stencil body 1, while the feelings that can also prevent manufactured 20 upper surface of concrete sample to be recessed inwardly
Condition occurs, moreover it is possible to which the molding for concrete sample 20 provides time enough.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.This is practical new
Technology, shape, the construction portion of the omitted description of type are well-known technique.
Claims (5)
1. a kind of concrete anticracking template, it is characterised in that：Including rack, workpiece polishing mechanism, stencil body, jolt ramming mechanism and jacking
Mechanism；The workpiece polishing mechanism includes servo motor, first gear, telescoping tube and polishing pad, and the servo motor is fixed on rack
On, the first gear is fixed on servo motor output shaft, and the polishing pad is fixedly connected by telescoping tube with first gear；
The jolt ramming mechanism includes first gear bar, second gear and support tube, and the support tube is rotatably dispose in rack, institute
It states second gear to be fixedly and coaxially connected on support tube, the first gear bar is rotatably dispose in rack, and first gear bar
It is engaged with first gear and second gear；
The stencil body is fixed on the upper end of support tube, and the bottom of stencil body is equipped in stepped circular hole, and circular hole is located at
At the nozzle of support tube upper end；At the circular hole be equipped with the matched convex block of circular hole, the lower surface of convex block is fixed with magnet；
The lifting body includes first bevel gear, second bevel gear, second gear bar and rack gear made of metal, described
First bevel gear is fixedly and coaxially connected on first gear bar, and the second gear bar is rotatably dispose in rack, and described second
Bevel gear is coaxially fixed on second gear bar, and second bevel gear is engaged with first bevel gear；The rack gear is slideably positioned in
In rack, and rack gear is engaged with second gear bar, and the upper end of the rack gear can be contacted with magnet.
2. a kind of concrete anticracking template according to claim 1, it is characterised in that：It further include dust collection mechanism, the suction
Dirt mechanism includes exhaust fan and hermetic bag, and the hermetic bag is fixed between first gear and polishing pad, is set on the polishing pad
There are several holes；The exhaust fan is fixed in first gear, and exhaust fan is located in hermetic bag.
3. a kind of concrete anticracking template according to claim 2, it is characterised in that：It further include spring, the spring is solid
It is scheduled between polishing pad and first gear.
4. a kind of concrete anticracking template according to claim 3, it is characterised in that：The spring is located in telescoping tube.
5. a kind of concrete anticracking template according to claim 4, it is characterised in that：The convex block is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597111.9U CN208100035U (en) | 2018-04-24 | 2018-04-24 | A kind of concrete anticracking template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597111.9U CN208100035U (en) | 2018-04-24 | 2018-04-24 | A kind of concrete anticracking template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100035U true CN208100035U (en) | 2018-11-16 |
Family
ID=64116991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597111.9U Expired - Fee Related CN208100035U (en) | 2018-04-24 | 2018-04-24 | A kind of concrete anticracking template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370135A (en) * | 2019-08-01 | 2019-10-25 | 福州市晋安区凤儒名工艺品有限公司 | A kind of grinding materials and grinding tool of the polishing building stones of the dedusting of environmental protection |
-
2018
- 2018-04-24 CN CN201820597111.9U patent/CN208100035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370135A (en) * | 2019-08-01 | 2019-10-25 | 福州市晋安区凤儒名工艺品有限公司 | A kind of grinding materials and grinding tool of the polishing building stones of the dedusting of environmental protection |
| CN110370135B (en) * | 2019-08-01 | 2020-08-14 | 贺州市金盛新型建材有限公司 | Environment-friendly dedusting abrasive grinding tool for grinding stone |
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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: 20181116 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |