CN209470965U - A kind of construction material intensity detecting device - Google Patents
A kind of construction material intensity detecting device Download PDFInfo
- Publication number
- CN209470965U CN209470965U CN201920144437.0U CN201920144437U CN209470965U CN 209470965 U CN209470965 U CN 209470965U CN 201920144437 U CN201920144437 U CN 201920144437U CN 209470965 U CN209470965 U CN 209470965U
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- China
- Prior art keywords
- fixedly connected
- construction material
- detecting device
- intensity detecting
- material intensity
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Abstract
The utility model relates to measuring for materials fields, disclose a kind of construction material intensity detecting device, including bottom plate, driving motor is fixedly connected on the left of the plate upper surface, fixed frame is fixedly connected in the middle part of the plate upper surface, the driving motor output shaft is fixedly connected with first pulley, and first pulley connects the second belt wheel by belt, and the second belt wheel is fixedly connected with screw rod left end.The utility model can be used in construction material intensity detecting device, gear and rack teeth mechanism is formed by setting gear and rack gear, to drive two fixtures mutually to move by the mechanism, to which the detected materials to internal clamp carry out the intensity detection of shearing resistance, the clamping force of fixture is provided by cylinder, to ensure that the chucking power in entire clamping process keeps stablizing, prevent detected materials from being crushed by fixture, influence final testing result, present apparatus design is reasonable, and corresponding detection sensor of arranging in pairs or groups, the data precision detected is high, it is easy to operate, it is suitable for promoting the use of.
Description
Technical field
The utility model relates to measuring for materials field, specifically a kind of construction material intensity detecting device.
Background technique
The material used between floors is referred to as construction material.The range that novel construction material includes is very wide, there is guarantor
Adiabator, heat-barrier material, high-strength material, the material that can be breathed etc. belong to new material.Construction material be civil engineering and
The general designation of material used in architectural engineering.Construction material is indispensable a part in life, and therefore, it is necessary to Building wood
The performances such as resistance to compression, shearing resistance, the tension of material are detected, to guarantee the quality of construction material.
Chinese patent (notification number: CN208155767U) discloses a kind of construction material intensity detecting device, sets in structure
There is pressure apparatus, catch bar is connected with pressure apparatus, drives flange disc spins by starting decelerator to drive support
Bar pushes connecting rod mobile, drives small piston to move reciprocatingly in hydraulic cavities by connecting rod movement, to drive oil return
Intracavitary hydraulic oil enters in hydraulic cavities, moves down to squeeze big piston, moves down to drive and push away by big piston
Lever moves down so that pressure device moves down extruding construction material, but the device is only capable of the resistance to compression energy of test material
Power, in construction material, many materials are also required to examine by bigger shearing force, therefore for the shearing strength of material
It surveys.
Utility model content
The utility model provides a kind of construction material intensity detecting device, solves mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of construction material intensity detecting device, including bottom plate, the plate upper surface left side are fixedly connected with driving motor,
It is fixedly connected with fixed frame in the middle part of the plate upper surface, the driving motor output shaft is fixedly connected with first pulley, first pulley
The second belt wheel is connected by belt, the second belt wheel is fixedly connected with screw rod left end, upper plate and the lower plate company of sliding of the fixed frame
Sliding block is connect, the sliding block is fixedly connected with rack gear, and fixture is fixedly connected in the middle part of rack gear, and connection gear, tooth are engaged in rack gear left and right ends
Wheel middle part is fixedly connected with shaft, and shaft is rotatablely connected fixed frame inner wall, and rack gear left end described in lower part is fixedly connected with push plate, in push plate
Portion is fixedly connected with nut, and nut interior is threadedly coupled screw rod, and screw rod right end is rotatablely connected on the right side of fixed frame.
As a kind of optimal technical scheme of the utility model, through-hole is equipped at left and right sides of the fixed frame.
As a kind of optimal technical scheme of the utility model, the fixed frame left slide connects guiding axis, guiding axis
Left end is fixedly connected with push plate top.
As a kind of optimal technical scheme of the utility model, the fixture includes pedestal, and pedestal is fixedly connected in rack gear
Portion.
As a kind of optimal technical scheme of the utility model, the chassis left side is fixedly connected with fixed clamp plate, pedestal
Middle part is slidably connected activity grip block.
As a kind of optimal technical scheme of the utility model, the base right side is fixedly connected with cylinder, cylinder piston rod
It is fixedly connected with movable grip block.
As a kind of optimal technical scheme of the utility model, be equipped among the activity grip block and fixed clamp plate to
It measures and monitor the growth of standing timber material.
As a kind of optimal technical scheme of the utility model, the fixed frame right upper portion is fixedly connected with displacement sensing
Device, displacement sensor output shaft are fixedly connected with baffle.
As a kind of optimal technical scheme of the utility model, the baffle lower end is fixedly connected with rack gear right end.
The utility model has following usefulness:
The utility model can be used in construction material intensity detecting device, form gear teeth by setting gear and rack gear
Mechanism, to drive two fixtures mutually to move by the mechanism, so that the detected materials to internal clamp carry out shearing resistance
Intensity detection provides the clamping force of fixture by cylinder, to ensure that the chucking power in entire clamping process keeps stablizing, prevents
Only detected materials are crushed by fixture, influence final testing result, and present apparatus design is reasonable, and corresponding detection of arranging in pairs or groups passes
Sensor, the data precision detected is high, easy to operate, is suitable for promoting the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of construction material intensity detecting device.
Fig. 2 is the partial enlargement diagram of A in construction material intensity detecting device a kind of.
Fig. 3 is the partial enlargement diagram of B in construction material intensity detecting device a kind of.
In figure: 1, bottom plate；2, driving motor；3, first pulley；4, belt；5, the second belt wheel；6, screw rod；7, nut；8,
Push plate；9, rack gear；10, through-hole；11, shaft；12, gear；13, fixed frame；14, guiding axis；15, sliding block；16, fixture；17, bottom
Seat；18, fixed clamp plate；19, detected materials；20, movable grip block；21, cylinder；22, displacement sensor；23, baffle.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Referring to Fig. 1, a kind of construction material intensity detecting device, including bottom plate 1,1 upper surface of the bottom plate left side are fixed
Driving motor 2 is connected, 1 upper surface middle part of bottom plate is fixedly connected with fixed frame 13, and 2 output shaft of driving motor is fixedly connected
First pulley 3, first pulley 3 connect the second belt wheel 5 by belt 4, and the second belt wheel 5 is fixedly connected with 6 left end of screw rod, the fixation
The upper plate and lower plate of frame 13 are slidably connected sliding block 15, and the sliding block 15 is fixedly connected with rack gear 9,13 left and right sides of fixed frame
Equipped with through-hole 10, rack gear 9, through frame 13 is connected and fixed, is fixedly connected with fixture 16, rack gear 9 or so by through-hole 10 in the middle part of rack gear 9
Connection gear 12 is engaged at both ends, and shaft 11 is fixedly connected in the middle part of gear 12, and shaft 11 is rotatablely connected 13 inner wall of fixed frame, lower part institute
It states 9 left end of rack gear and is fixedly connected with push plate 8, nut 7,7 internal whorl connection wire rod 6 of nut, screw rod 6 are fixedly connected in the middle part of push plate 8
Right end is rotatablely connected 13 right side of fixed frame, and 13 left slide of fixed frame connects guiding axis 14, and 14 left end of guiding axis is fixed to be connected
Connect 8 top of push plate.
Referring to Fig. 2, the fixture 16 includes pedestal 17, pedestal 17 is fixedly connected with 9 middle part of rack gear, fixes on the left of pedestal 17
It is connected and fixed clamping plate 18, be slidably connected activity grip block 20 in the middle part of pedestal 17, it is fixedly connected with cylinder 21 on the right side of the pedestal 17,
21 piston rod of cylinder is fixedly connected with movable grip block 20, is equipped with detected materials among movable grip block 20 and fixed clamp plate 18
19。
Embodiment two
Fig. 1 and 3 are please referred to, other contents of the present embodiment are the same as example 1, the difference is that: the fixed frame
13 right upper portions are fixedly connected with displacement sensor 22, and 22 output shaft of displacement sensor is fixedly connected with baffle 23, and 23 lower end of baffle is solid
Surely 9 right end of rack gear is connected.Since detected materials 19 are in shearing strength detection process, convert only by the circle number of motor rotation
The deformation quantity of detected materials 19 has bigger error, when the detection accuracy of 19 demand of detected materials is higher, can pass through
It is fixedly connected with displacement sensor 22 outside fixed frame 13, the moving distance of rack gear 9 is detected by displacement sensor 22, to examine
Detection accuracy, the systematic error of lowering apparatus itself can be improved in the deformation quantity for measuring detected materials 19.
The utility model is in implementation process, and starting driving motor 2,2 output shaft of driving motor are driven by belt first
Screw rod 6 is driven to rotate, to drive push plate 8 to move left and right by the rotation of screw rod 6, to drive the rack gear 9 of lower part mobile, in tooth
Under the engagement of wheel 12, the rack gear 9 on top also synchronizing moving, to make the folder at upper and lower 9 middle part of rack gear by driving motor 2
The clamping opening of tool 16 maintains on a vertical line, stops driving motor 2, starts cylinder 21 at this time, and 21 piston rod of cylinder is shunk, from
And drive activity grip block 20 is mobile to the direction far from fixed clamp plate 18, and detected materials 19 are placed on two fixtures 16 up and down
Fixed clamp plate 18 and movable grip block 20 between, be driven in the reverse direction cylinder 21,21 piston rod of cylinder stretches out, to pass through activity
Grip block 20 and fixed clamp plate 18 are fixed by detected materials 19, install pressure sensor additional between upper and lower two fixtures 16, this
Shi Qidong driving motor 2, driving motor 2 drive two rack gears 9 mutually to move so that the detected materials 19 in fixture 16 by
To shearing force, the size of shearing force is detected by pressure sensor, the circle number rotated by driving motor 2 is conversed wait measure and monitor the growth of standing timber
The deformation quantity of material 19, or the deformation quantity that detected materials 19 occur is detected by displacement sensor 22, to obtain shearing force
With the relationship of deformation, to complete the strength test of entire 19 shearing resistance of detected materials；The utility model can be used in construction material
In intensity detecting device, gear and rack teeth mechanism is formed by setting gear 12 and rack gear 9, to drive two folders by the mechanism
The mutually movement of tool 16 provides fixture by cylinder 21 so that the detected materials 19 of internal clamp are carried out with the intensity detection of shearing resistance
16 clamping force prevents detected materials 19 from being pressed from both sides by fixture 16 to ensure that the chucking power in entire clamping process keeps stablizing
Wound influences final testing result, and present apparatus design is reasonable, and corresponding detection sensor of arranging in pairs or groups, the data detected
Precision is high, easy to operate, is suitable for promoting the use of.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (9)
1. a kind of construction material intensity detecting device, including bottom plate (1), bottom plate (1) the upper surface left side is fixedly connected with driving
Motor (2), bottom plate (1) upper surface middle part are fixedly connected fixed frame (13), and driving motor (2) output shaft is fixedly connected
First pulley (3), which is characterized in that for first pulley (3) by belt (4) connection the second belt wheel (5), the second belt wheel (5) is fixed
Connection wire rod (6) left end, the upper plate and lower plate of the fixed frame (13) are slidably connected sliding block (15), and the sliding block (15) is fixed
It connects rack gear (9), is fixedly connected fixture (16) in the middle part of rack gear (9), connection gear (12) are engaged in rack gear (9) left and right ends, gear
(12) middle part is fixedly connected shaft (11), and shaft (11) is rotatablely connected fixed frame (13) inner wall, and rack gear (9) left end described in lower part is solid
Surely push plate (8) are connected, is fixedly connected nut (7) in the middle part of push plate (8), nut (7) internal whorl connection wire rod (6), screw rod (6) is right
On the right side of end rotation connection fixed frame (13).
2. a kind of construction material intensity detecting device according to claim 1, which is characterized in that the fixed frame (13) is left
Right two sides are equipped with through-hole (10).
3. a kind of construction material intensity detecting device according to claim 1 or 2, which is characterized in that the fixed frame
(13) left slide connection guiding axis (14), guiding axis (14) left end is fixedly connected with push plate (8) top.
4. a kind of construction material intensity detecting device according to claim 1, which is characterized in that the fixture (16) includes
Pedestal (17), pedestal (17) are fixedly connected in the middle part of rack gear (9).
5. a kind of construction material intensity detecting device according to claim 4, which is characterized in that on the left of the pedestal (17)
It is fixedly connected fixed clamp plate (18), is slidably connected activity grip block (20) in the middle part of pedestal (17).
6. a kind of construction material intensity detecting device according to claim 4 or 5, which is characterized in that the pedestal (17)
Right side is fixedly connected cylinder (21), and cylinder (21) piston rod is fixedly connected with movable grip block (20).
7. a kind of construction material intensity detecting device according to claim 6, which is characterized in that the activity grip block
(20) and among fixed clamp plate (18) detected materials (19) are equipped with.
8. a kind of construction material intensity detecting device according to claim 3, which is characterized in that the fixed frame (13) is right
Upper lateral part is fixedly connected displacement sensor (22), and displacement sensor (22) output shaft is fixedly connected with baffle (23).
9. a kind of construction material intensity detecting device according to claim 8, which is characterized in that baffle (23) lower end
It is fixedly connected with rack gear (9) right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144437.0U CN209470965U (en) | 2019-01-28 | 2019-01-28 | A kind of construction material intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144437.0U CN209470965U (en) | 2019-01-28 | 2019-01-28 | A kind of construction material intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470965U true CN209470965U (en) | 2019-10-08 |
Family
ID=68094041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144437.0U Expired - Fee Related CN209470965U (en) | 2019-01-28 | 2019-01-28 | A kind of construction material intensity detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166650A (en) * | 2021-12-08 | 2022-03-11 | 安徽理工大学 | Flexible fireproof coiled material quality detection device and detection method thereof |
| CN114414360A (en) * | 2020-10-28 | 2022-04-29 | 湖南省玉元建材有限责任公司 | Building wall insulation material intensity check out test set |
| CN115165583A (en) * | 2022-06-23 | 2022-10-11 | 江苏知行科技有限公司 | A intensity detection device for building material |
-
2019
- 2019-01-28 CN CN201920144437.0U patent/CN209470965U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414360A (en) * | 2020-10-28 | 2022-04-29 | 湖南省玉元建材有限责任公司 | Building wall insulation material intensity check out test set |
| CN114166650A (en) * | 2021-12-08 | 2022-03-11 | 安徽理工大学 | Flexible fireproof coiled material quality detection device and detection method thereof |
| CN115165583A (en) * | 2022-06-23 | 2022-10-11 | 江苏知行科技有限公司 | A intensity detection device for building material |
| CN115165583B (en) * | 2022-06-23 | 2023-08-29 | 江苏知行科技有限公司 | Intensity detection device for building materials |
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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: 20191008 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |