CN213209750U - Steel member drawing experiment testing device - Google Patents
Steel member drawing experiment testing device Download PDFInfo
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- CN213209750U CN213209750U CN202022322351.8U CN202022322351U CN213209750U CN 213209750 U CN213209750 U CN 213209750U CN 202022322351 U CN202022322351 U CN 202022322351U CN 213209750 U CN213209750 U CN 213209750U
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Abstract
The utility model belongs to the technical field of the steel member is drawn, especially, for a steel member draws experiment testing arrangement, including bottom plate, fixed plate and second backup pad, the fixed surface of bottom plate is connected with the fixed plate, the first backup pad of the equal fixedly connected with in one side of fixed plate and second backup pad, one side fixedly connected with fixed block of first backup pad, the surface of fixed block is rotated through the bearing and is connected with two-way threaded rod. The utility model discloses a manual rotation carousel drives two-way threaded rod and rotates, and through the surface connection thread piece of two-way threaded rod, and then control about driving two thread pieces, splint that the top through the thread piece is connected are to steel member both sides centre gripping, through preventing the sliding block surface with the steel member tip, manual rotation twists the driving disk, and the clamp plate that drives the screw tip compresses tightly fixed steel member top, through this structure, carries out dual fixed mode of strengthening, effectively improves stability, ensures the tight effect of clamp.
Description
Technical Field
The utility model relates to a steel member draws technical field, specifically is a steel member draws experiment testing arrangement.
Background
The steel member means can bear and transmit the steel construction composite member of load with steel sheet, angle steel, channel-section steel, I-steel, welding or hot rolling H shaped steel cold pipe or welding that form through the connecting piece connection, in engineering technical field such as traffic, steel structure, need draw the experiment to the steel member, tests the fatigue resistance of steel member, and the both ends of steel member generally are T type structure, and current steel member draws experimental apparatus has following problem:
1. when the steel member is tested, the steel member is inconvenient to be well fixed and limited, the experimental result is influenced, the performance of the steel member is misjudged, and safety accidents can be caused;
2. it is inconvenient to measure the test pull length for data observation statistics.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a steel member draws experiment testing arrangement has solved when testing the steel member, and inconvenient carries out fine fixed spacing to the steel member, can influence the result of experiment, leads to the erroneous judgement to steel member performance, may lead to the emergence of incident, and inconvenient drawing length is measured to the test to carry out the problem of data observation statistics.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a steel member drawing experiment testing device comprises a bottom plate, a fixing plate and a second supporting plate, wherein the surface of the bottom plate is fixedly connected with the fixing plate, one side of the fixing plate and one side of the second supporting plate are fixedly connected with a first supporting plate, one side of the first supporting plate is fixedly connected with a fixing block, the surface of the fixing block is rotatably connected with a bidirectional threaded rod through a bearing, the end part of the bidirectional threaded rod is fixedly connected with a rotary disc, the surface thread of the bidirectional threaded rod is connected with a threaded block, the top part of the threaded block is fixedly connected with a clamping plate through a connecting piece, the bottom part of the threaded block is fixedly connected with a sliding block, the surfaces of the fixing plate and the second supporting plate are fixedly connected with a sliding groove, the end part of the sliding groove is fixedly connected with a sliding block, the other end of the screw rod is fixedly connected with a pressing plate, the top of the bottom plate is located on one side of the first supporting plate and is fixedly connected with a positioning block, the surface of the positioning block is fixedly connected with a hydraulic cylinder, the end of the hydraulic cylinder is fixedly connected with a second supporting plate, the surface of one side of the bottom plate is fixedly connected with a limiting rod, the surface of the limiting rod is fixedly connected with a graduated scale, the surface of the graduated scale is connected with a moving block in a sliding manner, the bottom of the moving block is fixedly connected with a pointer, one side of the moving block is fixedly connected with a connecting block, the end of the connecting block is fixedly connected with the second supporting plate, the top of the bottom plate is.
As an optimized technical scheme of the utility model, the fixed surface of carousel connects the handle, and the handle surface is equipped with anti-skidding line.
As an optimal technical scheme of the utility model, the fixed surface of splint is connected with the lug, the lug is equidistant distribution on the surface of splint.
As an optimized technical scheme of the utility model, the spout has been seted up on the surface of first backup pad, the inside sliding connection of spout has the slider.
As a preferred technical scheme of the utility model, the bottom fixedly connected with pointer of movable block, pointer and second backup pad are on passing through the horizontal plane.
As an optimal technical scheme of the utility model, the bottom fixedly connected with stand of bottom plate, the quantity of stand is four.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel member draws experiment testing arrangement possesses following beneficial effect:
1. this steel member draws experiment testing arrangement, it rotates to drive two-way threaded rod through the manual rotation carousel, surface connection thread piece through two-way threaded rod, and then control about driving two thread pieces, splint that connect through the top of thread piece are to steel member both sides centre gripping, through preventing the sliding block surface with the steel member tip, manual rotation twists the driving disk, the clamp plate that drives the screw tip compresses tightly fixed steel member top, through this structure, carry out dual fixed mode of strengthening, effectively improve stability, prevent not hard up displacement, ensure tight effect of clamp.
2. This steel member draws experiment testing arrangement connects the gag lever post through one side of bottom plate, connects the scale through one side of gag lever post, when starting the pneumatic cylinder and driving the second backup pad and remove and draw the test to the steel member, connects the connecting block through the second backup pad, drives the movable block and slides at the scale surface, conveniently observes scale surface data, and the statistics record of being convenient for ensures data authenticity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a top view of the steel member drawing experiment testing device of the present invention;
figure 4 is the utility model discloses the steel member draws experiment testing arrangement side view.
In the figure: 1. a base plate; 2. a fixing plate; 3. a first support plate; 4. a fixed block; 5. a bidirectional threaded rod; 6. a turntable; 7. a thread block; 8. a splint; 9. a bump; 10. a chute; 11. a slider; 12. a screw; 13. screwing the disc; 14. pressing a plate; 15. positioning blocks; 16. a hydraulic cylinder; 17. a limiting rod; 18. a graduated scale; 19. a moving block; 20. a pointer; 21. connecting blocks; 22. a second support plate; 23. and (4) a column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a steel member draws experiment testing arrangement, includes bottom plate 1, fixed plate 2 and second backup pad 22, its characterized in that: the surface of the bottom plate 1 is fixedly connected with a fixed plate 2, one sides of the fixed plate 2 and a second support plate 22 are fixedly connected with a first support plate 3, one side of the first support plate 3 is fixedly connected with a fixed block 4, the surface of the fixed block 4 is rotatably connected with a bidirectional threaded rod 5 through a bearing, the end part of the bidirectional threaded rod 5 is fixedly connected with a rotary disc 6, the surface thread of the bidirectional threaded rod 5 is connected with a threaded block 7, the top part of the threaded block 7 is fixedly connected with a clamping plate 8 through a connecting piece, the bottom part of the threaded block 7 is fixedly connected with a sliding block 11, the surfaces of the fixed plate 2 and the second support plate 22 are both fixedly connected with a sliding groove 10, the end part of the sliding groove 10 is fixedly connected with a sliding block 11, the top surface thread of the sliding block 11 is connected with a screw 12, one end of the screw 12 is, the fixed surface of locating piece 15 is connected with pneumatic cylinder 16, the tip fixed connection second backup pad 22 of pneumatic cylinder 16, one side fixed surface of bottom plate 1 is connected with gag lever post 17, the fixed surface of gag lever post 17 is connected with scale 18, the sliding surface of scale 18 is connected with movable block 19, the bottom fixedly connected with pointer 20 of movable block 19, one side fixedly connected with connecting block 21 of movable block 19, the tip fixed connection second backup pad 22 of connecting block 21, the top swing joint second backup pad 22 of bottom plate 1, one side fixed connection pneumatic cylinder 16 of second backup pad 22.
In the embodiment, the rotary table 6 is manually rotated to drive the bidirectional threaded rod 5 to rotate, the threaded blocks 7 are connected through the surface of the bidirectional threaded rod 5, then the two threaded blocks 7 are driven to move left and right, the clamping plates 8 connected through the tops of the threaded blocks 7 clamp the two sides of the steel member, the end part of the steel member is prevented from being clamped on the surface of the sliding block 11, the screwing disc 13 is manually rotated, the pressing plate 14 at the end part of the screw rod 12 is driven to tightly press and fix the top of the steel member, through the structure, a dual strengthening and fixing mode is carried out, the stability is effectively improved, the loosening displacement is prevented, the clamping effect is ensured, the limiting rod 17 is connected through one side of the bottom plate 1, the graduated scale 18 is connected through one side of the limiting rod 17, when the hydraulic cylinder 16 is started to drive the second supporting plate 22 to move to carry out the drawing test, the surface data of the graduated scale 18 can be observed conveniently, the statistical record is convenient, and the authenticity of the data is ensured.
Specifically, the surface of the turntable 6 is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.
In this embodiment, through the setting of carousel 6, make things convenient for manual rotation carousel 6 to drive two-way threaded rod 5 and rotate, and then provide power, the simple operation.
Specifically, the surface of the clamping plate 8 is fixedly connected with the convex blocks 9, and the convex blocks 9 are distributed on the surface of the clamping plate 8 at equal intervals.
In this embodiment, through the setting of lug 9, the friction between convenient increase and the steel member surface makes the centre gripping more firm.
Specifically, the surface of the first supporting plate 3 is provided with a sliding groove 10, and the sliding block 11 is slidably connected inside the sliding groove 10.
In this embodiment, slide block 11 slides in the inside of spout 10, conveniently supports spacing effect to screw block 7, makes the structure operation more stable.
Specifically, a pointer 20 is fixedly connected to the bottom of the moving block 19, and the pointer 20 and the second support plate 22 are on a passing horizontal plane.
In this embodiment, through the setting of pointer 20, conveniently draw tensile length to the steel member test and measure the reading, convenient record data.
Specifically, the bottom of the bottom plate 1 is fixedly connected with four upright posts 23, and the number of the upright posts 23 is four.
In this embodiment, through the setting of stand 23, conveniently support fixed effect to bottom plate 1, make its structure more stable firm.
The utility model discloses a theory of operation and use flow: when the steel structure is needed to be used, the steel structure is manually placed on the surface of the sliding block 11, the disc 13 is twisted through manual rotation to drive the screw 12 to rotate, the top surface of the steel structure is extruded through the pressing plate 14 at the end part of the screw 12, the rotating disc 6 is manually rotated, the bidirectional threaded rod 5 is connected through the rotating disc 6 and then drives the bidirectional threaded rod 5 to rotate, the threaded blocks 7 are connected through the surfaces of the bidirectional threaded rods 5 to conveniently drive the two threaded blocks 7 to move left and right, the clamping plates 8 are connected through the tops of the threaded blocks 7, the clamping plates 8 are used for clamping and fixing the two sides of the steel structure, the convex blocks 9 are arranged to firmly fix the steel structure, the friction force of the steel structure is increased, the sliding block 11 is connected through the bottom of the threaded blocks 7, the sliding block 11 slides in the sliding groove 10 to conveniently support and limit the threaded blocks 7, the structure, drive second backup pad 22 and remove the displacement, thereby the test is drawn to the steel member to the convenience, gag lever post 17 is connected to one side through bottom plate 1, connecting rod 18 through gag lever post 17, conveniently utilize scale 18 to observe the tensile data of test steel member test deformation, connect connecting block 21 through second backup pad 22, connect movable block 19 through connecting block 21, slide on the surface at scale 18, and then observe the distance of removal, setting through pointer 20, conveniently cooperate scale 18, convenient accurate reading, stand 23 is connected to the bottom through bottom plate 1, the convenience supports fixed effect to bottom plate 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel member draws experiment testing arrangement, includes bottom plate (1), fixed plate (2) and second backup pad (22), its characterized in that: the surface of the bottom plate (1) is fixedly connected with a fixed plate (2), one side of the fixed plate (2) and one side of a second supporting plate (22) are fixedly connected with a first supporting plate (3), one side of the first supporting plate (3) is fixedly connected with a fixed block (4), the surface of the fixed block (4) is rotatably connected with a bidirectional threaded rod (5) through a bearing, the end part of the bidirectional threaded rod (5) is fixedly connected with a turntable (6), the surface thread of the bidirectional threaded rod (5) is connected with a threaded block (7), the top part of the threaded block (7) is fixedly connected with a clamping plate (8) through a connecting piece, the bottom part of the threaded block (7) is fixedly connected with a sliding block (11), the surface of the fixed plate (2) and the surface of the second supporting plate (22) are fixedly connected with a sliding groove (10), and the, the top surface of the sliding block (11) is in threaded connection with a screw rod (12), one end of the screw rod (12) is fixedly connected with a twisting disc (13), the other end of the screw rod (12) is fixedly connected with a pressing plate (14), the top of the bottom plate (1) is positioned on one side of the first supporting plate (3) and is fixedly connected with a positioning block (15), the surface of the positioning block (15) is fixedly connected with a hydraulic cylinder (16), the end part of the hydraulic cylinder (16) is fixedly connected with a second supporting plate (22), the surface of one side of the bottom plate (1) is fixedly connected with a limiting rod (17), the surface of the limiting rod (17) is fixedly connected with a graduated scale (18), the surface of the graduated scale (18) is connected with a moving block (19) in a sliding manner, the bottom of the moving block (19) is fixedly connected with a pointer, the end part of the connecting block (21) is fixedly connected with a second supporting plate (22), the top part of the bottom plate (1) is movably connected with the second supporting plate (22), and one side of the second supporting plate (22) is fixedly connected with a hydraulic cylinder (16).
2. The steel member drawing experiment testing device according to claim 1, characterized in that: the surface of the turntable (6) is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.
3. The steel member drawing experiment testing device according to claim 1, characterized in that: the surface of the clamping plate (8) is fixedly connected with convex blocks (9), and the convex blocks (9) are distributed on the surface of the clamping plate (8) at equal intervals.
4. The steel member drawing experiment testing device according to claim 1, characterized in that: the surface of the first supporting plate (3) is provided with a sliding groove (10), and the sliding block (11) is connected to the inside of the sliding groove (10) in a sliding manner.
5. The steel member drawing experiment testing device according to claim 1, characterized in that: the bottom of bottom plate (1) fixedly connected with stand (23), the quantity of stand (23) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022322351.8U CN213209750U (en) | 2020-10-17 | 2020-10-17 | Steel member drawing experiment testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022322351.8U CN213209750U (en) | 2020-10-17 | 2020-10-17 | Steel member drawing experiment testing device |
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| Publication Number | Publication Date |
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| CN213209750U true CN213209750U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022322351.8U Active CN213209750U (en) | 2020-10-17 | 2020-10-17 | Steel member drawing experiment testing device |
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| CN (1) | CN213209750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776928A (en) * | 2021-08-07 | 2021-12-10 | 山东钢峰新材料科技有限公司 | High strength PC rod iron uses intensity test device |
-
2020
- 2020-10-17 CN CN202022322351.8U patent/CN213209750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776928A (en) * | 2021-08-07 | 2021-12-10 | 山东钢峰新材料科技有限公司 | High strength PC rod iron uses intensity test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pull-out test device for steel components Effective date of registration: 20220811 Granted publication date: 20210514 Pledgee: Foshan branch of Bank of Guangzhou Co.,Ltd. Pledgor: Guangdong Chuangsheng Metal Structure Co.,Ltd. Registration number: Y2022980012365 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 490 Hehe Avenue West, Genghe Town, Gaoming District, Foshan City, Guangdong Province, 528000 Patentee after: Guangdong Chuangsheng Intelligent Manufacturing Co.,Ltd. Address before: 528500 No. 12, No. 501, Gaoming Avenue, Yanghe Town, Gaoming District, Foshan City, Guangdong Province Patentee before: Guangdong Chuangsheng Metal Structure Co.,Ltd. |
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| CP03 | Change of name, title or address |