CN214373212U - Machining part elasticity testing arrangement - Google Patents
Machining part elasticity testing arrangement Download PDFInfo
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- CN214373212U CN214373212U CN202022306541.0U CN202022306541U CN214373212U CN 214373212 U CN214373212 U CN 214373212U CN 202022306541 U CN202022306541 U CN 202022306541U CN 214373212 U CN214373212 U CN 214373212U
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- fluting
- lead screw
- fixedly connected
- groove
- display screen
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Abstract
The utility model discloses a machine tooling part elasticity testing arrangement, comprises a box bod, the fluting has been seted up to upper surface one side of box body, the spout has been seted up to grooved inside one side, the inside of spout is provided with the lead screw, the one end fixedly connected with runner of lead screw, just the other end of lead screw is rotated with inside one side of spout and is connected, the outside threaded connection of lead screw has the slider, just one side fixedly connected with connecting rod of slider, the connecting rod is provided with two altogether and is the bilateral symmetry setting, both sides the one end of connecting rod all runs through and extends to grooved inside. The utility model discloses set up rationally, the design is optimized more, can carry out effectual centre gripping to spring part, conveniently carries out the observation record of data, and simple to use detects more accurately, is in relative confined environment during the test, can effectively avoid the increase of the test result error that external factors lead to.
Description
Technical Field
The utility model relates to a testing arrangement specifically is a machining part elasticity testing arrangement.
Background
A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.
The spring is required to be subjected to elasticity test after being manufactured, the structure of the conventional spring elasticity testing device is not reasonable enough, and the design is not optimized enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining part elasticity testing arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the elasticity testing device for the machined part comprises a box body, wherein a groove is formed in one side of the upper surface of the box body, a sliding groove is formed in one side of the inside of the groove, a lead screw is arranged in the sliding groove, one end of the lead screw is fixedly connected with a rotating wheel, the other end of the lead screw is rotatably connected with one side of the inside of the sliding groove, a sliding block is in threaded connection with the outer side of the lead screw, connecting rods are fixedly connected to one side of the sliding block, the two connecting rods are symmetrically arranged on two sides, one end of each connecting rod on two sides penetrates through the groove and extends into the groove, the connecting rods on two sides are fixedly connected to one end of the groove, connecting columns are fixedly connected to the middle parts of one sides of the connecting columns, and fixing sleeves are fixedly connected to the outer sides of the connecting columns;
grooved opposite side internally mounted has pressure sensor, one side of pressure sensor is provided with first connecting cylinder, the inside of first connecting cylinder is provided with the second connecting cylinder, the second connecting cylinder is connected with pressure sensor, first fluting has been seted up to the one end that pressure sensor was kept away from to the second connecting cylinder, first grooved inside is provided with the packing ring, just the second fluting has been seted up to one side of packing ring.
As a further aspect of the present invention: the camera is installed to grooved inside one side, one side of spliced pole is provided with the scale, the second display screen is installed to outside one side of box body, electric connection between second display screen and the camera.
As a further aspect of the present invention: the fixed cover has been seted up the third fluting with the adjacent one side of first connecting cylinder, equidistant fixedly connected with grip block in inside one side of third fluting, and every the fourth centre gripping groove has all been seted up to one side of grip block.
As a further aspect of the present invention: slotted upper end one side is provided with first display screen, be electric connection between first display screen and the pressure sensor.
As a further aspect of the present invention: one side of the second display screen is provided with a control button, and the control button is electrically connected with the camera.
As a further aspect of the present invention: one side sliding connection of box body has the apron, the one end of apron runs through and extends to grooved inside, just the cross sectional dimension of apron and grooved cross sectional dimension looks adaptation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses it is reasonable to set up, the design is optimized more, can carry out effectual centre gripping to the spring part, it is fixed to carry out the centre gripping through the one end of fixed cover to the spring, make the lead screw rotate through rotatory runner during the use, thereby make the slider slide in the inside of spout, thereby make the connecting rod drive the connecting block and remove, make fixed cover drive spring motion, the other end card of spring is gone into first fluting inside and is extruded this moment, make the second connecting cylinder exert pressure for pressure sensor, the elasticity that records the spring through pressure sensor shows through first display screen display, conveniently carry out the observation record of data, high durability and convenient use, the more accuracy of detection.
2. The utility model discloses a be provided with the camera, can gather the picture of spliced pole through the camera, when measuring, gather the picture of scale through the camera to observe through the second display screen, the person of being convenient for to measure holds the shift position of spliced pole, makes the measuring result more accurate.
3. The utility model discloses in being in relative confined environment during the test, the increase of the test result error that can effectively avoid external factors to lead to.
Drawings
Fig. 1 is a schematic perspective view of an elasticity testing device for a machined part.
FIG. 2 is a schematic top sectional view of the device for testing the elasticity of a machined part.
Fig. 3 is an enlarged schematic structural view of the elasticity testing device for the machined part at a position in fig. 2.
Fig. 4 is a schematic structural view of a fixture sleeve in the device for testing the elasticity of a machined part.
In the figure: the box body 1, fluting 2, first display screen 3, apron 4, runner 5, control button 6, second display screen 7, pressure sensor 8, connecting rod 9, lead screw 10, fixed cover 11, slider 12, spout 13, connecting block 14, spliced pole 15, scale 16, camera 17, first connecting cylinder 18, packing ring 19, first fluting 20, second fluting 21, third fluting 22, grip block 23, fourth centre gripping groove 24, second connecting cylinder 25.
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.
Referring to fig. 1-4, in the embodiment of the present invention, an elasticity testing device for a machined part includes a box body 1, a slot 2 is formed on one side of the upper surface of the box body 1, a chute 13 is formed on one side of the inside of the slot 2, a lead screw 10 is disposed inside the chute 13, a runner 5 is fixedly connected to one end of the lead screw 10, the other end of the lead screw 10 is rotatably connected to one side of the inside of the chute 13, a slider 12 is threadedly connected to the outside of the lead screw 10, a connecting rod 9 is fixedly connected to one side of the slider 12, the connecting rod 9 is provided with two connecting rods 9 which are symmetrically disposed in two sides, one end of each connecting rod 9 extends into the inside of the slot 2, a connecting block 14 is fixedly connected to one end of each connecting rod 9 located inside the slot 2, a connecting post 15 is fixedly connected to the middle of one side of the connecting block 14, and a fixing sleeve 11 is fixedly connected to the outside of the connecting post 15, a pressure sensor 8 is arranged inside the other side of the slot 2, a first connecting cylinder 18 is arranged on one side of the pressure sensor 8, a second connecting cylinder 25 is arranged inside the first connecting cylinder 18, the second connecting cylinder 25 is connected with the pressure sensor 8, a first slot 20 is formed in one end, away from the pressure sensor 8, of the second connecting cylinder 25, a gasket 19 is arranged inside the first slot 20, a second slot 21 is formed in one side of the gasket 19, one end of the spring is fixed through a fixing sleeve 11, the spring sleeve is sleeved outside a connecting column 15, a lead screw 10 is rotated through a rotating wheel 5, so that a sliding block 12 slides inside a sliding groove 13, a connecting block 14 is driven by a connecting rod 9 to move, the fixing sleeve 11 drives the spring to move, the other end of the spring is clamped inside the first slot 20 to be extruded at the moment, and the pressure sensor 8 is pressed by the second connecting cylinder 25, the elastic force of the spring measured by the pressure sensor 8 is displayed by the first display screen 3.
Please refer to fig. 1, the camera 17 is installed to inside one side of fluting 2, one side of spliced pole 15 is provided with scale 16, second display screen 7 is installed to outside one side of box body 1, electric connection between second display screen 7 and the camera 17, gather the picture of spliced pole 15 through camera 17, when measuring, gather the picture of scale 16 through camera 17, and observe through second display screen 7, be convenient for the measurer holds the shift position of spliced pole 15, make the measuring result more accurate.
Referring to fig. 4, one side of the fixing sleeve 11 adjacent to the first connecting cylinder 18 is provided with a third opening 22, one side of the inside of the third opening 22 is fixedly connected with clamping blocks 23 at equal intervals, and one side of each clamping block 23 is provided with a fourth clamping groove 24, so that the springs are fixed by respectively clamping the springs into the fourth clamping grooves 24 inside the clamping blocks 23.
Referring to fig. 1, a first display screen 3 is disposed on one side of the upper end of the slot 2, and the first display screen 3 is electrically connected to the pressure sensor 8.
Referring to fig. 1, a control button 6 is disposed on one side of the second display 7, the control button 6 is electrically connected to the camera 17, and the camera 17 is controlled by the control button 6.
Referring to fig. 1, a cover plate 4 is slidably connected to one side of the box body 1, one end of the cover plate 4 extends through the inside of the slot 2, the cross-sectional size of the cover plate 4 is matched with the cross-sectional size of the slot 2, the inside of the slot 2 can be kept relatively sealed through the cover plate 4, and increase of test result errors caused by external factors can be effectively avoided.
The utility model discloses a theory of operation is:
when the device is used, a spring is sleeved outside a connecting column 15 from a groove 2, a fourth clamping groove 24 in a clamping block 23 clamps and fixes one end of the spring, a screw rod 10 rotates through a rotating wheel 5, a sliding block 12 slides in a sliding groove 13, a connecting rod 9 drives a connecting block 14 to move, a fixing sleeve 11 drives the spring to move, the other end of the spring is clamped in a first groove 20 to be extruded at the moment, a second connecting cylinder 25 applies pressure to a pressure sensor 8, the elastic force of the spring measured through the pressure sensor 8 is displayed through a first display screen 3, a control button 6 controls a camera 17, the picture of the connecting column 15 is collected through the camera 17, when measurement is carried out, the picture of scales 16 is collected through the camera 17 and is observed through a second display screen 7, a measurer can conveniently grasp the moving position of the connecting column 15, the measuring result is more accurate, the inside of the groove 2 can be kept relatively sealed through the cover plate 4, and the increase of the error of the test result caused by external factors can be effectively avoided.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a machining part elasticity testing arrangement, includes box body (1), its characterized in that: the upper surface of the box body (1) is provided with a groove (2), one side of the inner part of the groove (2) is provided with a sliding groove (13), the inner part of the sliding groove (13) is provided with a lead screw (10), one end of the lead screw (10) is fixedly connected with a rotating wheel (5), the other end of the lead screw (10) is rotatably connected with one side of the inner part of the sliding groove (13), the outer side of the lead screw (10) is in threaded connection with a sliding block (12), one side of the sliding block (12) is fixedly connected with a connecting rod (9), the connecting rods (9) are provided with two connecting rods which are arranged in bilateral symmetry, one ends of the connecting rods (9) extend into the groove (2), one ends of the connecting rods (9) which are positioned in the groove (2) are fixedly connected with a connecting block (14), and the middle part of one side of the connecting block (14) is fixedly connected with a connecting column (15), the outer side of the connecting column (15) is fixedly connected with a fixed sleeve (11);
the opposite side internally mounted of fluting (2) has pressure sensor (8), one side of pressure sensor (8) is provided with first connecting cylinder (18), the inside of first connecting cylinder (18) is provided with second connecting cylinder (25), second connecting cylinder (25) are connected with pressure sensor (8), first fluting (20) has been seted up to the one end that pressure sensor (8) were kept away from in second connecting cylinder (25), the inside of first fluting (20) is provided with packing ring (19), just second fluting (21) has been seted up to one side of packing ring (19).
2. The machined part elasticity test device of claim 1, wherein: camera (17) are installed to inside one side of fluting (2), one side of spliced pole (15) is provided with scale (16), second display screen (7) are installed to outside one side of box body (1), electric connection between second display screen (7) and camera (17).
3. The machined part elasticity test device of claim 1, wherein: fixed cover (11) have been seted up third fluting (22) with the adjacent one side of first connecting cylinder (18), equidistant fixedly connected with grip block (23) in inside one side of third fluting (22), and every fourth centre gripping groove (24) have all been seted up to one side of grip block (23).
4. The machined part elasticity test device of claim 1, wherein: one side of the upper end of the slot (2) is provided with a first display screen (3), and the first display screen (3) is electrically connected with the pressure sensor (8).
5. The machined part elasticity test device of claim 2, wherein: one side of the second display screen (7) is provided with a control button (6), and the control button (6) is electrically connected with the camera (17).
6. The machined part elasticity test device of claim 1, wherein: one side sliding connection of box body (1) has apron (4), the inside that extends to fluting (2) is run through to the one end of apron (4), just the cross sectional dimension of apron (4) and the cross sectional dimension looks adaptation of fluting (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306541.0U CN214373212U (en) | 2020-10-16 | 2020-10-16 | Machining part elasticity testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306541.0U CN214373212U (en) | 2020-10-16 | 2020-10-16 | Machining part elasticity testing arrangement |
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| Publication Number | Publication Date |
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| CN214373212U true CN214373212U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022306541.0U Active CN214373212U (en) | 2020-10-16 | 2020-10-16 | Machining part elasticity testing arrangement |
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| CN (1) | CN214373212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139245A (en) * | 2022-07-18 | 2022-10-04 | 西安热工研究院有限公司 | Clamping device for metal material detection |
-
2020
- 2020-10-16 CN CN202022306541.0U patent/CN214373212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139245A (en) * | 2022-07-18 | 2022-10-04 | 西安热工研究院有限公司 | Clamping device for metal material detection |
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