CN217443530U - Laboratory magnet magnetic force testing arrangement - Google Patents
Laboratory magnet magnetic force testing arrangement Download PDFInfo
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- CN217443530U CN217443530U CN202221143961.4U CN202221143961U CN217443530U CN 217443530 U CN217443530 U CN 217443530U CN 202221143961 U CN202221143961 U CN 202221143961U CN 217443530 U CN217443530 U CN 217443530U
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Abstract
The utility model discloses a magnetic force testing device for magnet in laboratory, which belongs to the field of magnetic force testing, and the technical proposal key points comprise a base, the top of the base is fixedly connected with a frame, the inside of the base is provided with a clamping and fixing component, the inside of the frame is provided with a height adjusting component, the bottom of the height adjusting component is provided with a pulling pressure sensor, the bottom of the pulling pressure sensor is fixedly connected with a metal block, the clamping and fixing component comprises a first clamping plate, a second clamping plate, a connecting rod, a connecting plate and a cylinder, the two sides of the top of the base are respectively connected with the first clamping plate and the second clamping plate in a sliding way, one side of the second clamping plate is fixedly connected with the connecting rod, one end of the connecting rod is fixedly connected with the connecting plate, aiming at solving the problem that the existing magnetic force testing device for magnet is inconvenient to fix magnet and can not be suitable for magnets with different shapes, and the height of the existing testing device can not be adjusted, so that the testing device is inconvenient to use.
Description
Technical Field
The utility model relates to a magnetic force test field, in particular to laboratory magnet magnetic force testing arrangement.
Background
The magnet is not invented by people, is natural magnetite, and ancient scholars and Chinese people find that a natural magnetized stone magnet is called as 'magnet stone', the stone can magically attract small iron sheets and always points to the same direction after randomly swinging, an early seaman takes the magnet as the earliest compass to distinguish the direction at sea, and the magnet which is found and used at the earliest is the Chinese people, namely the magnet is used for manufacturing the 'compass', which is one of four inventions in China.
The existing magnet magnetic force testing device is inconvenient to fix the magnet, cannot be suitable for magnets in different shapes, cannot be adjusted in height and is inconvenient to use, and therefore the laboratory magnet magnetic force testing device with good clamping effect and adjustable height is required to meet the requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laboratory magnet magnetic force testing arrangement aims at solving current magnet magnetic force testing arrangement and fixes comparatively inconvenient to magnet, can not be applicable to the magnet of different forms, and current testing arrangement highly can not adjust, the problem of not being convenient for use.
The utility model discloses a realize like this, a laboratory magnet magnetic force testing arrangement, the on-line screen storage device comprises a base, the top fixedly connected with frame of base, the inside of base is provided with the fixed subassembly of centre gripping, the inside of frame is provided with altitude mixture control subassembly, altitude mixture control subassembly's bottom is provided with draws pressure sensor, draw pressure sensor's bottom fixedly connected with metal block.
In order to reach the fixed purpose of magnet centre gripping, as the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the fixed subassembly of centre gripping includes first splint, second splint, connecting rod, even board and cylinder, the both sides at base top sliding connection has first splint and second splint respectively, one side fixedly connected with connecting rod of second splint, the one end fixedly connected with of connecting rod even board, even the equal fixedly connected with cylinder in one side of board and first splint, the bottom of cylinder and the top fixed connection of base.
In order to reach the purpose to the sheet metal altitude mixture control, as the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, altitude mixture control subassembly is including leading to groove, slide bar and backup pad, logical groove has been seted up to the inner wall of frame, the inner wall fixedly connected with slide bar that leads to the groove, the outside sliding connection of slide bar has the backup pad, the bottom fixedly connected with of backup pad draws pressure sensor.
In order to reach the fixed purpose of backup pad, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the inside threaded connection of backup pad has fastening bolt.
In order to reach the purpose that convenient to use person rotated fastening bolt, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, fastening bolt's one end fixedly connected with antiskid cover, the outside of antiskid cover is provided with anti-skidding line.
In order to reach the purpose that improves the frame firmness, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the outside fixedly connected with reinforcement foot of frame, the inside of reinforcement foot is provided with fixing bolt.
In order to reach the fixed purpose of cylinder support, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the bottom fixedly connected with fixing base of the cylinder of even board one side, one side fixed connection of fixing base and base.
In order to reach the purpose to the magnet protection, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the equal fixedly connected with protection pad in one side of first splint and second splint.
In order to reach the purpose that improves base stability, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the bottom fixedly connected with landing leg of base, the bottom fixedly connected with cushion of landing leg.
In order to reach the purpose that convenient to use person removed this device, conduct the utility model provides a laboratory magnet magnetic force testing arrangement, it is preferred, the top fixedly connected with handle of frame, the outside of handle is provided with anti-skidding bump.
Compared with the prior art, the beneficial effects of the utility model are that:
the laboratory magnet magnetic force testing device is characterized in that a user puts a magnet between a first clamping plate and a second clamping plate, then opens a cylinder, the cylinder on one side of the first clamping plate pushes the first clamping plate to move towards the magnet, the cylinder on one side of the second clamping plate pushes a connecting plate to move, the connecting plate drives a connecting rod to move, the connecting rod drives the second clamping plate to move towards the magnet until the first clamping plate and the second clamping plate clamp the magnet fixedly, then the height of a tension pressure sensor and a metal block is adjusted, when the height of the tension pressure sensor and the height of the metal block are adjusted, the user moves a supporting plate on the outer side of a sliding rod until the supporting plate is moved to a proper position, so that the heights of the tension pressure sensor and the metal block are adjusted, after the height of the supporting plate is adjusted, the user fixes the supporting plate through a fastening bolt, so that the heights of the tension pressure sensor are fixed, then start controller, make magnet and metal block inter attraction, drive and draw pressure sensor to remove, detect magnet magnetic force through drawing pressure sensor, it is comparatively inconvenient to have solved current magnet magnetic force testing arrangement to magnet fixed, can not be applicable to the magnet of different forms, and current testing arrangement height can not adjust, the problem of not convenient to use.
Drawings
FIG. 1 is an overall structure diagram of the magnetic force testing device for laboratory magnets of the present invention;
FIG. 2 is a schematic structural view of the clamping and fixing assembly of the present invention;
FIG. 3 is a schematic view of the connection structure of the support plate and the fastening bolt of the present invention;
fig. 4 is a schematic structural view of the fixing frame of the present invention;
fig. 5 is a schematic view of the connection structure of the tension and pressure sensor and the metal block of the present invention.
In the figure, 1, a base; 2. a frame; 3. clamping and fixing the assembly; 31. a first splint; 32. a second splint; 33. a connecting rod; 34. connecting plates; 35. a cylinder; 4. a height adjustment assembly; 41. a through groove; 42. a slide bar; 43. a support plate; 5. a pull pressure sensor; 6. a metal block; 7. fastening a bolt; 8. reinforcing the feet; 9. a support leg; 10. an anti-slip sleeve; 11. a fixed seat; 12. a protection pad; 13. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a laboratory magnet magnetic force testing arrangement, includes base 1, base 1's top fixedly connected with frame 2, and base 1's inside is provided with the fixed subassembly of centre gripping 3, and the inside of frame 2 is provided with altitude mixture control subassembly 4, and the bottom of altitude mixture control subassembly 4 is provided with draws pressure sensor 5, draws pressure sensor 5's bottom fixedly connected with metal block 6.
In this embodiment: when the device is used, a user puts a magnet between the first clamping plate 31 and the second clamping plate 32, then opens the air cylinder 35, the air cylinder on one side of the first clamping plate 31 pushes the first clamping plate 31 to move towards the magnet, the air cylinder 35 on one side of the second clamping plate 32 pushes the connecting plate 34 to move, the connecting plate 34 drives the connecting rod 33 to move, the connecting rod 33 drives the second clamping plate 32 to move towards the magnet until the first clamping plate 31 and the second clamping plate 32 clamp and fix the magnet, then the heights of the tension and pressure sensor 5 and the metal block 6 are adjusted, when the heights of the tension and pressure sensor 5 and the metal block 6 are adjusted, the user moves the supporting plate 43 on the outer side of the sliding rod 42 until the supporting plate 43 is moved to a proper position, so as to adjust the heights of the tension and pressure sensor 5 and the metal block 6, and after the height adjustment of the supporting plate 43 is finished, the user fixes the supporting plate 43 through the fastening bolt 7, therefore, the height of the tension pressure sensor 5 is fixed, then the controller is started to enable the magnet and the metal block 6 to attract each other, the tension pressure sensor 5 is driven to move, and the magnetic force of the magnet is detected through the tension pressure sensor 5.
As a technical optimization scheme of the utility model, the fixed subassembly 3 of centre gripping includes first splint 31, second splint 32, connecting rod 33, even board 34 and cylinder 35, the both sides at 1 top of base sliding connection respectively have first splint 31 and second splint 32, one side fixedly connected with connecting rod 33 of second splint 32, the one end fixedly connected with of connecting rod 33 even board 34, even board 34 and the equal fixedly connected with cylinder 35 of one side of first splint 31, the bottom of cylinder 35 and base 1's top fixed connection.
In this embodiment: when using, the user puts into between first splint 31 and the second splint 32 with magnet, then opens cylinder 35, and the cylinder of first splint 31 one side promotes first splint 31 and removes to magnet, and the cylinder 35 of second splint 32 one side promotes even board 34 and removes, and even board 34 drives connecting rod 33 and removes, and connecting rod 33 drives second splint 32 and removes to magnet, and it is fixed with the magnet centre gripping until first splint 31 and second splint 32.
As a technical optimization scheme of the utility model, altitude mixture control subassembly 4 has been seted up logical groove 41 including leading to groove 41, slide bar 42 and backup pad 43, the inner wall of frame 2, leads to groove 41's inner wall fixedly connected with slide bar 42, slide bar 42's outside sliding connection has backup pad 43, and the bottom fixedly connected with of backup pad 43 draws pressure sensor 5.
In this embodiment: in adjusting the heights of the tension and pressure sensor 5 and the metal block 6, the user moves the support plate 43 on the outside of the slide bar 42 until the support plate 43 is moved to a proper position, thereby adjusting the heights of the tension and pressure sensor 5 and the metal block 6.
As a technical optimization scheme of the utility model, the inside threaded connection of backup pad 43 has fastening bolt 7.
In this embodiment: after the height adjustment of the support plate 43 is completed, the user fixes the support plate 43 by the fastening bolt 7, thereby fixing the height of the counter pressure sensor 5.
As a technical optimization scheme of the utility model, the one end fixedly connected with antiskid cover 10 of fastening bolt 7, the outside of antiskid cover 10 is provided with anti-skidding line.
In this embodiment: through set up antiskid cover 10 in the outside of fastening bolt 7, convenient to use person adjusts fastening bolt 7, has improved user's work efficiency.
As a technical optimization scheme of the utility model, the outside fixedly connected with reinforcement foot 8 of frame 2, the inside of reinforcement foot 8 is provided with fixing bolt.
In this embodiment: through set up reinforcement foot 8 on frame 2, can consolidate frame 2 to improve the firmness of frame 2.
As a technical optimization scheme of the utility model, the bottom fixedly connected with fixing base 11 of the cylinder 35 of even board 34 one side, fixing base 11 and one side fixed connection of base 1.
In this embodiment: through setting up fixing base 11 in the bottom of cylinder 35, can support fixedly to cylinder 35, improve cylinder 35's stability.
As a technical optimization scheme of the present invention, the protection pad 12 is fixedly connected to one side of the first clamping plate 31 and the second clamping plate 32.
In this embodiment: by providing the protection pads 12 on the first clamping plate 31 and the second clamping plate 32, the clamping plates can be isolated from the magnets, and the magnets can be prevented from being damaged by the clamping plates.
As a technical optimization scheme of the utility model, base 1's bottom fixedly connected with landing leg 9, landing leg 9's bottom fixedly connected with cushion.
In this embodiment: by arranging the support legs 9 at the bottom of the base 1, the stability of the base 1 in use can be improved.
As a technical optimization scheme of the utility model, the top fixedly connected with handle 13 of frame 2, the outside of handle 13 is provided with anti-skidding bump.
In this embodiment: by providing the handle 13 on the frame 2, the user can move the frame 2 easily, and the entire device can be moved by a person.
The working principle is as follows: when the device is used, a user puts a magnet between the first clamping plate 31 and the second clamping plate 32, then opens the air cylinder 35, the air cylinder on one side of the first clamping plate 31 pushes the first clamping plate 31 to move towards the magnet, the air cylinder 35 on one side of the second clamping plate 32 pushes the connecting plate 34 to move, the connecting plate 34 drives the connecting rod 33 to move, the connecting rod 33 drives the second clamping plate 32 to move towards the magnet until the first clamping plate 31 and the second clamping plate 32 clamp and fix the magnet, then the heights of the tension and pressure sensor 5 and the metal block 6 are adjusted, when the heights of the tension and pressure sensor 5 and the metal block 6 are adjusted, the user moves the supporting plate 43 on the outer side of the sliding rod 42 until the supporting plate 43 is moved to a proper position, so as to adjust the heights of the tension and pressure sensor 5 and the metal block 6, and after the height adjustment of the supporting plate 43 is finished, the user fixes the supporting plate 43 through the fastening bolt 7, thereby the height of the tension pressure sensor 5 is fixed, then the controller is started to make the magnet and the metal block 6 mutually attract to drive the tension pressure sensor 5 to move, the magnet magnetic force is detected by the tension pressure sensor 5, the controller in the device is far away from the controller in the (laboratory magnet magnetic force testing device) with the granted patent number CN213813920U and has the same structure, the anti-slip sleeve 10 is arranged at the outer side of the fastening bolt 7, the user can conveniently adjust the fastening bolt 7, the working efficiency of the user is improved, the frame 2 can be reinforced by arranging the reinforcing foot 8 on the frame 2, thereby the firmness of the frame 2 is improved, the cylinder 35 can be supported and fixed by arranging the fixed seat 11 at the bottom of the cylinder 35, the stability of the cylinder 35 is improved, the protection pads 12 are arranged on the first clamping plate 31 and the second clamping plate 32, the clamping plates can be isolated from the magnet, prevent that splint from causing the injury to magnet, set up landing leg 9 through the bottom at base 1, can improve the stability of base 1 when using, through set up handle 13 on frame 2, convenient to use person is to the removal of frame 2 to the people removes whole device.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a laboratory magnet magnetic force testing arrangement, includes base (1), its characterized in that: the top fixedly connected with frame (2) of base (1), the inside of base (1) is provided with centre gripping fixed component (3), the inside of frame (2) is provided with altitude mixture control subassembly (4), the bottom of altitude mixture control subassembly (4) is provided with draws pressure sensor (5), draw bottom fixedly connected with metal block (6) of pressure sensor (5).
2. The laboratory magnet force testing apparatus of claim 1, wherein: fixed subassembly (3) of centre gripping includes first splint (31), second splint (32), connecting rod (33), links board (34) and cylinder (35), the both sides at base (1) top sliding connection respectively have first splint (31) and second splint (32), one side fixedly connected with connecting rod (33) of second splint (32), the one end fixedly connected with of connecting rod (33) links board (34), link equal fixedly connected with cylinder (35) in one side of board (34) and first splint (31), the bottom of cylinder (35) and the top fixed connection of base (1).
3. The laboratory magnet force testing apparatus of claim 1, wherein: height adjusting unit (4) are including leading to groove (41), slide bar (42) and backup pad (43), logical groove (41) have been seted up to the inner wall of frame (2), the inner wall fixedly connected with slide bar (42) that leads to groove (41), the outside sliding connection of slide bar (42) has backup pad (43), pressure sensor (5) are drawn to the bottom fixedly connected with of backup pad (43).
4. A laboratory magnet force testing apparatus according to claim 3, wherein: and the inner part of the supporting plate (43) is in threaded connection with a fastening bolt (7).
5. The laboratory magnet force testing apparatus of claim 4, wherein: one end of the fastening bolt (7) is fixedly connected with an anti-slip sleeve (10), and anti-slip lines are arranged on the outer side of the anti-slip sleeve (10).
6. The laboratory magnet force testing apparatus of claim 1, wherein: the outer side of the rack (2) is fixedly connected with a reinforcing foot (8), and a fixing bolt is arranged inside the reinforcing foot (8).
7. A laboratory magnet force testing apparatus according to claim 2, wherein: the bottom fixedly connected with fixing base (11) of cylinder (35) of even board (34) one side, fixing base (11) and one side fixed connection of base (1).
8. A laboratory magnet force testing apparatus according to claim 2, wherein: one sides of the first clamping plate (31) and the second clamping plate (32) are fixedly connected with a protection pad (12).
9. The laboratory magnet force testing apparatus of claim 1, wherein: the bottom fixedly connected with landing leg (9) of base (1), the bottom fixedly connected with cushion of landing leg (9).
10. The laboratory magnet force testing apparatus of claim 1, wherein: the top fixedly connected with handle (13) of frame (2), the outside of handle (13) is provided with anti-skidding bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143961.4U CN217443530U (en) | 2022-05-12 | 2022-05-12 | Laboratory magnet magnetic force testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143961.4U CN217443530U (en) | 2022-05-12 | 2022-05-12 | Laboratory magnet magnetic force testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217443530U true CN217443530U (en) | 2022-09-16 |
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ID=83219615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143961.4U Active CN217443530U (en) | 2022-05-12 | 2022-05-12 | Laboratory magnet magnetic force testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217443530U (en) |
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2022
- 2022-05-12 CN CN202221143961.4U patent/CN217443530U/en active Active
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