CN215574237U - Flat plate collector plate core yield strength testing machine - Google Patents
Flat plate collector plate core yield strength testing machine Download PDFInfo
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- CN215574237U CN215574237U CN202122074011.2U CN202122074011U CN215574237U CN 215574237 U CN215574237 U CN 215574237U CN 202122074011 U CN202122074011 U CN 202122074011U CN 215574237 U CN215574237 U CN 215574237U
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- flat plate
- yield strength
- strength testing
- testing machine
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of strength testing, in particular to a flat plate collector plate core yield strength testing machine which can clamp flat plate collector plate cores with different thicknesses and different widths, and has the advantages of low limitation, convenient use, high practicability and reliability; the utility model discloses a support, the extension board, the sliding plate, the rack, the gear, the apparatus further comprises a rotating shaft, the connecting plate, centre gripping frame, the telescopic link, splint, the connecting rod, the connecting block, rotary joint, the lead screw, fixed frame, cylinder and pneumatic telescopic link, extension board fixed mounting is in the upper end of support, be provided with the spout on the extension board, the equal horizontal sliding mounting of two sets of sliding plates is in two parts of the left and right sides of spout, two sets of racks are fixed mounting respectively at the lower extreme of two sets of sliding plates, two sets of racks mesh with the upper and lower two parts of gear respectively, gear fixed mounting is in the pivot, the pivot is rotated and is installed on the connecting plate, connecting plate fixed mounting is at the lower extreme of extension board, the rear end and the output of driving motor of pivot are connected.
Description
Technical Field
The utility model relates to the technical field of strength testing, in particular to a flat plate collector plate core yield strength testing machine.
Background
The yield strength is the yield limit at which the metal material yields, i.e., the stress against a slight amount of plastic deformation. The plate core of the flat plate collector is firstly subjected to yield strength test before leaving the factory, and the plate core of the flat plate collector with different thicknesses and different widths cannot be clamped by the conventional yield strength testing machine, so that the plate core of the flat plate collector is high in use limitation, inconvenient to use and low in practicability and reliability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the flat plate collector plate core yield strength testing machine which can clamp flat plate collector plate cores with different thicknesses and different widths, and has the advantages of low limitation, convenience in use, high practicability and high reliability.
The utility model relates to a flat plate collector plate core yield strength testing machine, which comprises a bracket, a support plate, sliding plates, racks, gears, rotating shafts, connecting plates, clamping frames, telescopic rods, clamping plates, connecting rods, connecting blocks, rotary joints, lead screws, a fixed frame, a cylinder and pneumatic telescopic rods, wherein the support plate is fixedly arranged at the upper end of the bracket, the support plate is provided with a sliding chute, two groups of sliding plates are respectively and horizontally slidably arranged at the left part and the right part of the sliding chute, two groups of racks are respectively and fixedly arranged at the lower ends of the two groups of sliding plates, the two groups of racks are respectively engaged with the upper part and the lower part of the gears, the gears are fixedly arranged on the rotating shafts, the rotating shafts are rotatably arranged on the connecting plates, the connecting plates are fixedly arranged at the lower ends of the support plate, the rear ends of the rotating shafts are connected with the output ends of driving motors, two groups of clamping frames are respectively and fixedly arranged at the upper ends and the lower ends of the two groups of clamping frames are respectively and fixedly provided with the telescopic rods, equal fixed mounting has splint on the multiunit telescopic link, the one end of multiunit connecting rod is rotated respectively and is installed on multiunit splint, the other end of multiunit connecting rod rotates respectively and installs on two sets of connecting blocks, equal fixed mounting has rotary joint on two sets of connecting blocks, two sets of lead screws rotate respectively and install on two sets of connecting blocks, two sets of lead screws respectively with two sets of centre gripping frame spiral shell dress, fixed frame fixed mounting is in the upper end of extension board, cylinder fixed mounting is in fixed frame's upper end, be provided with pneumatic telescopic link on the cylinder, pneumatic telescopic link slidable mounting is on fixed frame, pneumatic telescopic link's lower extreme is provided with the clamp plate, be provided with pressure sensor on the clamp plate.
The utility model relates to a plate core yield strength testing machine for a flat plate collector, which further comprises a suspension bracket, an air gun and an air pipe, wherein the suspension bracket is fixedly arranged on a fixed frame, the air gun is suspended on the suspension bracket, and the air gun is connected with an external air pump through the air pipe.
The plate core yield strength testing machine for the flat plate collector further comprises a dust cover, wherein the dust cover is fixedly arranged at the upper end of the fixed frame, the air cylinder is located in the dust cover, and a plurality of groups of heat dissipation holes are formed in the dust cover.
The utility model relates to a plate core yield strength testing machine for a flat plate collector, which further comprises an illuminating lamp, wherein the illuminating lamp is fixedly arranged on a fixed frame.
The utility model discloses a flat plate collector plate core yield strength testing machine which further comprises a base, wherein the base is fixedly arranged at the lower end of the support.
The utility model relates to a plate core yield strength testing machine for a flat plate collector, which further comprises handles, wherein the handles are fixedly arranged on the two groups of screw rods.
According to the flat plate collector plate core yield strength testing machine, the outer layer of the fixed frame is coated with the antirust coating.
Compared with the prior art, the utility model has the beneficial effects that: firstly, a driving motor is turned on, the driving motor drives a rotating shaft to rotate, the rotating shaft drives a gear to rotate, the gear enables two groups of sliding plates to be close to each other through two groups of racks, the two groups of sliding plates drive two groups of clamping frames and a plurality of groups of clamping plates to be close to each other, after the distance between the two groups of clamping frames is proper, the driving motor is turned off, the gear stops rotating, then the left part and the right part of a plate core of the flat plate collector are respectively lapped on the plurality of groups of clamping plates, then two groups of screw rods are respectively rotated, the two groups of rotating screw rods drive two groups of connecting blocks to be away from each other, the two groups of connecting blocks enable the two groups of clamping plates on the two groups of clamping frames to be close to each other through two groups of connecting rods, at most of the clamping plates clamp the left part and the right part of the plate core of the flat plate collector tightly, then an air cylinder is turned on, the air cylinder enables a pressing plate core of the flat plate collector to press the plate core of the flat plate collector through a pneumatic telescopic rod, after the plate core of the flat plate collector is subjected to plastic deformation, the value on a pressure sensor and the plastic deformation of the flat plate core of the flat plate collector can be calculated out the yield strength by observing the plastic deformation amount of the flat plate core, because the distance between the multiunit splint can be adjusted, so its flat plate collector board core that can the different thickness of centre gripping, because the distance between two sets of centre gripping frames can be adjusted, so its flat plate collector board core that can the different width of centre gripping has reduced the limitation, convenient to use, and practicality and reliability are high.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic axial side view of the present invention;
FIG. 3 is a schematic view showing the structure of the connection of the clamping frame, the screw rod, the clamping plate and the like;
FIG. 4 is a schematic view of the connection structure of a gear, a rack, a rotating shaft and the like;
in the drawings, the reference numbers: 1. a support; 2. a support plate; 3. a sliding plate; 4. a rack; 5. a gear; 6. a rotating shaft; 7. a connecting plate; 8. a clamping frame; 9. a telescopic rod; 10. a splint; 11. a connecting rod; 12. connecting blocks; 13. a rotary joint; 14. a screw rod; 15. a fixed frame; 16. a cylinder; 17. a pneumatic telescopic rod; 18. a suspension bracket; 19. an air gun; 20. an air tube; 21. a dust cover; 22. heat dissipation holes; 23. an illuminating lamp; 24. a base; 25. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the flat plate collector plate core yield strength testing machine of the utility model comprises a bracket 1, a support plate 2, sliding plates 3, racks 4, gears 5, a rotating shaft 6, a connecting plate 7, a clamping frame 8, a telescopic rod 9, a clamping plate 10, a connecting rod 11, a connecting block 12, a rotary joint 13, a screw rod 14, a fixed frame 15, an air cylinder 16 and a pneumatic telescopic rod 17, wherein the support plate 2 is fixedly arranged at the upper end of the bracket 1, the support plate 2 is provided with a sliding chute, two groups of sliding plates 3 are respectively arranged at the left part and the right part of the sliding chute in a left-right sliding manner, two groups of racks 4 are respectively and fixedly arranged at the lower ends of the two groups of sliding plates 3, the two groups of racks 4 are respectively meshed with the upper part and the lower part of the gears 5, the gears 5 are fixedly arranged on the rotating shaft 6, the rotating shaft 6 is rotatably arranged on the connecting plate 7, the connecting plate 7 is fixedly arranged at the lower end of the support plate 2, and the rear end of the rotating shaft 6 is connected with the output end of a driving motor, two groups of clamping frames 8 are respectively and fixedly arranged at the upper ends of two groups of sliding plates 3, telescopic rods 9 are respectively and fixedly arranged at the upper and lower parts of the two groups of clamping frames 8, clamping plates 10 are respectively and fixedly arranged on the multiple groups of telescopic rods 9, one end of a plurality of groups of connecting rods 11 is respectively and rotatably arranged on the multiple groups of clamping plates 10, the other end of the plurality of groups of connecting rods 11 is respectively and rotatably arranged on two groups of connecting blocks 12, rotary joints 13 are respectively and fixedly arranged on the two groups of connecting blocks 12, two groups of lead screws 14 are respectively and rotatably arranged on the two groups of connecting blocks 12, two groups of lead screws 14 are respectively and spirally arranged with the two groups of clamping frames 8, a fixed frame 15 is fixedly arranged at the upper end of a supporting plate 2, an air cylinder 16 is fixedly arranged at the upper end of the fixed frame 15, an air cylinder 16 is provided with a pneumatic telescopic rod 17, the pneumatic telescopic rod 17 is slidably arranged on the fixed frame 15, the lower end of the pneumatic telescopic rod 17 is provided with a pressure sensor; firstly, a driving motor is turned on, the driving motor drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a gear 5 to rotate, the gear 5 enables two groups of sliding plates 3 to be close to each other through two groups of racks 4, the two groups of sliding plates 3 drive two groups of clamping frames 8 and a plurality of groups of clamping plates 10 to be close to each other, after the distance between the two groups of clamping frames 8 is proper, the driving motor is turned off to stop the gear 5 to rotate, then the left part and the right part of a plate core of the flat plate collector are respectively lapped on the plurality of groups of clamping plates 10, then two groups of screw rods 14 are respectively rotated, the two groups of rotating screw rods 14 drive two groups of connecting blocks 12 to be far away from each other, the two groups of connecting blocks 12 enable the two groups of clamping plates 10 on the two groups of clamping frames 8 to be close to each other through two groups of connecting rods 11, at most of the two groups of clamping plates 10 clamp the left part and the right part of the plate core of the flat plate collector tightly, then an air cylinder 16 is turned on, and the air cylinder 16 enables a pressing plate core of the flat plate collector to be pressed downwards through a pneumatic telescopic rod 17, after the plate core of the flat plate collector is subjected to plastic deformation, the yield strength can be calculated by observing the numerical value on the pressure sensor and the plastic deformation of the plate core of the flat plate collector, the distance between the multiple groups of clamping plates 10 can be adjusted, so that the plate core of the flat plate collector can be clamped at different thicknesses, and the distance between the two groups of clamping frames 8 can be adjusted, so that the plate core of the flat plate collector can be clamped at different widths, the limitation is reduced, the use is convenient, and the practicability and the reliability are high.
The utility model relates to a flat plate collector plate core yield strength testing machine, which further comprises a suspension bracket 18, an air gun 19 and an air pipe 20, wherein the suspension bracket 18 is fixedly arranged on a fixed frame 15, the air gun 19 is suspended on the suspension bracket 18, and the air gun 19 is connected with an external air pump through the air pipe 20; dust and debris on the support plate 2 can be blown clean by the air gun 19, and the cleanness and the convenience in the use process are improved.
The flat plate collector plate core yield strength testing machine further comprises a dust cover 21, wherein the dust cover 21 is fixedly arranged at the upper end of the fixed frame 15, the air cylinder 16 is positioned in the dust cover 21, and a plurality of groups of heat dissipation holes 22 are formed in the dust cover 21; through the arrangement, dust falling to the air cylinder 16 from the outside is reduced, and the cleanness in the use process is improved.
The utility model relates to a flat plate collector plate core yield strength testing machine, which further comprises an illuminating lamp 23, wherein the illuminating lamp 23 is fixedly arranged on a fixed frame 15; through the arrangement, the upper part of the support plate 2 is brighter, the operation of workers is facilitated, and the convenience in the use process is improved.
The utility model discloses a flat plate collector plate core yield strength testing machine, which further comprises a base 24, wherein the base 24 is fixedly arranged at the lower end of the support 1; through the arrangement, the firmness of the bracket 1 in the use process is improved.
The utility model discloses a flat plate collector plate core yield strength testing machine, which further comprises handles 25, wherein the handles 25 are fixedly arranged on the two groups of screw rods 14; through the arrangement, the two groups of screw rods 14 can be rotated conveniently, and the convenience in the use process is improved.
According to the flat plate collector plate core yield strength testing machine, the outer layer of the fixed frame 15 is coated with an anti-rust coating; through the arrangement, the rusting of the fixed frame 15 is delayed, and the service life of the fixed frame 15 is prolonged.
The utility model relates to a flat plate collector plate core yield strength testing machine, which works by firstly turning on a driving motor, driving the rotating shaft 6 to rotate by the driving motor, driving a gear 5 to rotate by the rotating shaft 6, enabling two groups of sliding plates 3 to be close to each other by the gear 5 through two groups of racks 4, enabling two groups of clamping frames 8 and a plurality of groups of clamping plates 10 to be close to each other by the two groups of sliding plates 3, turning off the driving motor after the distance between the two groups of clamping frames 8 is proper, stopping the gear 5 from rotating, then respectively lapping the left part and the right part of the flat plate collector plate core on the plurality of groups of clamping plates 10, then respectively rotating two groups of screw rods 14, enabling the two groups of rotating screw rods 14 to drive two groups of connecting blocks 12 to be far away from each other, enabling the two groups of clamping plates 10 on the two groups of clamping frames 8 to be close to each other by the two groups of connecting rods 11, clamping plates 10 to clamp the left part and the right part of the flat plate collector plate core, then turning on a cylinder 16, the air cylinder 16 enables the pressing plate to press down the plate core of the flat plate collector through the pneumatic telescopic rod 17, and after the plate core of the flat plate collector is subjected to plastic deformation, the yield strength can be calculated by observing the numerical value on the pressure sensor and the plastic deformation of the plate core of the flat plate collector.
According to the flat plate collector plate core yield strength testing machine, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the flat plate collector plate core yield strength testing machine can be implemented as long as the beneficial effects of the flat plate collector plate core yield strength testing machine can be achieved; the clamping frame 8, the telescopic rod 9, the rotary joint 13, the fixed frame 15, the air cylinder 16 and the dust cover 21 of the flat plate collector plate core yield strength testing machine are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A flat plate collector plate core yield strength testing machine is characterized by comprising a support (1), a support plate (2), sliding plates (3), racks (4), gears (5), a rotating shaft (6), a connecting plate (7), a clamping frame (8), a telescopic rod (9), a clamping plate (10), a connecting rod (11), a connecting block (12), a rotary joint (13), a lead screw (14), a fixed frame (15), an air cylinder (16) and a pneumatic telescopic rod (17), wherein the support plate (2) is fixedly arranged at the upper end of the support (1), the support plate (2) is provided with a sliding chute, the two groups of sliding plates (3) are respectively and horizontally slidably arranged at the left part and the right part of the sliding chute, the two groups of racks (4) are respectively and fixedly arranged at the lower ends of the two groups of sliding plates (3), the two groups of racks (4) are respectively engaged with the upper part and the lower part of the gear (5), and the gear (5) is fixedly arranged on the rotating shaft (6), the rotary shaft (6) is rotatably arranged on the connecting plate (7), the connecting plate (7) is fixedly arranged at the lower end of the support plate (2), the rear end of the rotary shaft (6) is connected with the output end of the driving motor, two groups of clamping frames (8) are respectively and fixedly arranged at the upper ends of the two groups of sliding plates (3), the upper and lower parts of the two groups of clamping frames (8) are respectively and fixedly provided with telescopic rods (9), a plurality of groups of telescopic rods (9) are respectively and fixedly provided with clamping plates (10), one ends of a plurality of groups of connecting rods (11) are respectively and rotatably arranged on the plurality of groups of clamping plates (10), the other ends of the plurality of groups of connecting rods (11) are respectively and rotatably arranged on two groups of connecting blocks (12), rotary connectors (13) are respectively and fixedly arranged on the two groups of connecting blocks (12), two groups of lead screws (14) are respectively and rotatably arranged on the two groups of clamping frames (8), fixed frame (15) fixed mounting is in the upper end of extension board (2), and cylinder (16) fixed mounting is in the upper end of fixed frame (15), is provided with pneumatic telescopic link (17) on cylinder (16), and pneumatic telescopic link (17) slidable mounting is on fixed frame (15), and the lower extreme of pneumatic telescopic link (17) is provided with the clamp plate, is provided with pressure sensor on the clamp plate.
2. The flat plate collector slab core yield strength testing machine according to claim 1, further comprising a suspension bracket (18), an air gun (19) and an air pipe (20), wherein the suspension bracket (18) is fixedly installed on the fixed frame (15), the air gun (19) is suspended on the suspension bracket (18), and the air gun (19) is connected with an external air pump through the air pipe (20).
3. The flat plate collector core yield strength testing machine according to claim 1, further comprising a dust cover (21), wherein the dust cover (21) is fixedly installed at the upper end of the fixed frame (15), the air cylinder (16) is located in the dust cover (21), and a plurality of groups of heat dissipation holes (22) are formed in the dust cover (21).
4. The flat plate collector core yield strength testing machine according to claim 1, further comprising an illumination lamp (23), wherein the illumination lamp (23) is fixedly installed on the fixed frame (15).
5. The flat plate collector slab core yield strength testing machine according to claim 1, further comprising a base (24), wherein the base (24) is fixedly installed at the lower end of the support (1).
6. The flat plate collector slab core yield strength testing machine according to claim 1, further comprising a handle (25), wherein the handles (25) are fixedly mounted on both sets of screw rods (14).
7. The flat plate collector core yield strength testing machine as claimed in claim 1, wherein the outer layer of the fixing frame (15) is coated with an antirust coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122074011.2U CN215574237U (en) | 2021-08-30 | 2021-08-30 | Flat plate collector plate core yield strength testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122074011.2U CN215574237U (en) | 2021-08-30 | 2021-08-30 | Flat plate collector plate core yield strength testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574237U true CN215574237U (en) | 2022-01-18 |
Family
ID=79844521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122074011.2U Expired - Fee Related CN215574237U (en) | 2021-08-30 | 2021-08-30 | Flat plate collector plate core yield strength testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574237U (en) |
-
2021
- 2021-08-30 CN CN202122074011.2U patent/CN215574237U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |