CN217033377U - Neodymium iron boron rapid hardening piece column crystal property detection device - Google Patents
Neodymium iron boron rapid hardening piece column crystal property detection device Download PDFInfo
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- CN217033377U CN217033377U CN202220143734.5U CN202220143734U CN217033377U CN 217033377 U CN217033377 U CN 217033377U CN 202220143734 U CN202220143734 U CN 202220143734U CN 217033377 U CN217033377 U CN 217033377U
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- iron boron
- neodymium iron
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- rapid hardening
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Abstract
The utility model discloses a columnar crystal performance detection device for a neodymium iron boron quick-setting sheet, which comprises a detection box, wherein the upper end of the detection box is fixedly connected with an electric push rod, the movable end of the electric push rod penetrates through the top of the detection box and is fixedly connected with a conical block, the bottom of the detection box is provided with a groove, the inner wall of the groove is connected with a sliding block in a sliding mode, the upper end of the sliding block is fixedly connected with a vertical rod, the upper end of the vertical rod is fixedly connected with a U-shaped plate, the mutually adjacent side walls of the U-shaped plate are fixedly connected with a first fixing plate and a second fixing plate, and the side wall of the first fixing plate is connected with a sliding rod in a sliding mode. According to the utility model, the screw rod rotates to drive the sliding block to slide on the inner wall of the groove, and the sliding block drives the fixed columnar crystals of the neodymium iron boron rapid hardening sheet to move through the vertical rod and the U-shaped plate, so that the conical block can press and detect the strength of the columnar crystals of the neodymium iron boron rapid hardening sheet at different positions, and the columnar crystals of the neodymium iron boron rapid hardening sheet do not need to be fixed again after moving, thereby affecting the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of detection of neodymium iron boron quick-setting sheets, in particular to a device for detecting columnar crystal performance of a neodymium iron boron quick-setting sheet.
Background
Neodymium iron boron, simply referred to as "maga" neodymium iron boron because of its excellent magnetic properties, contains a large amount of rare earth elements neodymium, iron, and boron, and is hard and brittle in characteristics.
At present, after production processing neodymium iron boron rapid hardening piece column is brilliant, need test its intensity performance, thereby judge whether the product possesses sufficient intensity and uses on mechanical equipment, and current detection device is at the in-process that uses, can only test a point of neodymium iron boron rapid hardening piece column is brilliant, when needs test the difference, still need remove the reciprocal anchorage to neodymium iron boron rapid hardening piece column brilliant position, lead to complex operation, simultaneously when fixed neodymium iron boron rapid hardening piece column is brilliant, it is direct to press from both sides the clamp to neodymium iron boron rapid hardening piece column simultaneously, and compress tightly it, lead to fixing the brilliant firmly inadequately of neodymium iron boron rapid hardening piece column, influence its testing result easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a device for detecting the columnar crystal property of a neodymium iron boron quick-setting sheet.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a columnar crystal performance detection device for a neodymium iron boron rapid hardening sheet comprises a detection box, wherein the upper end of the detection box is fixedly connected with an electric push rod, the movable end of the electric push rod penetrates through the top of the detection box and is fixedly connected with a conical block, the bottom of the detection box is provided with a groove, the inner wall of the groove is connected with a sliding block in a sliding way, the upper end of the sliding block is fixedly connected with a vertical rod, the upper end of the vertical rod is fixedly connected with a U-shaped plate, the side walls of the U-shaped plates, which are close to each other, are fixedly connected with a first fixing plate and a second fixing plate, the side wall of the first fixing plate is connected with a slide bar in a sliding way, the lower end of the slide bar is fixedly connected with a press plate, the side wall of the slide bar is sleeved with a spring, the upper end and the lower end of the spring are respectively and fixedly connected with the lower end of the first fixing plate and the upper end of the press plate, the groove is internally provided with a moving mechanism for moving the sliding block, and the U-shaped plate is provided with a clamping mechanism for clamping the rapid hardening sheet.
Preferably, the moving mechanism comprises a lead screw rotatably connected to the inner wall of the groove, and the side wall of the lead screw is in threaded connection with the side wall of the sliding block.
Preferably, one end of the lead screw penetrates through the inner wall of the detection box and is fixedly connected with a hand wheel.
Preferably, clamping mechanism includes two bolts of threaded connection at U template lateral wall, two the one end that the bolt is close to each other all rotates and is connected with splint, splint lower extreme and second fixed plate upper end sliding connection.
Preferably, the side walls of the pressing plate and the clamping plate are both glued with rubber pads, and the side walls of the rubber pads are provided with anti-skidding threads.
Preferably, the upper end of the sliding rod is fixedly connected with a handle.
The utility model has the following beneficial effects:
1. through setting up recess, lead screw and slider, the lead screw rotates and drives the slider and slide at groove inner wall, and then the slider passes through montant and the brilliant removal of neodymium iron boron rapid hardening piece column after fixed of U template drive for the toper piece can press down the detection intensity to the brilliant different positions's of neodymium iron boron rapid hardening piece column point, need not to remove the back and fix again neodymium iron boron rapid hardening piece column, influences its detection efficiency.
2. Through setting up slide bar, clamp plate and spring, under the spring action of spring, the clamp plate can compress tightly neodymium iron boron rapid hardening piece column brilliant this moment to fix neodymium iron boron rapid hardening piece column brilliant top, improve the fixed fastness to neodymium iron boron rapid hardening piece column brilliant, increase its testing result's accuracy.
Drawings
FIG. 1 is a schematic structural diagram of a device for detecting the performance of columnar crystals of a neodymium iron boron rapid hardening sheet provided by the utility model;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: the device comprises a detection box 1, an electric push rod 2, a conical block 3, a groove 4, a lead screw 5, a sliding block 6, a vertical rod 7, a U-shaped plate 8, a first fixing plate 9, a second fixing plate 10, a sliding rod 11, a pressing plate 12, a handle 13, a spring 14, a bolt 15, a clamping plate 16 and a hand wheel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-2, a columnar crystal property detection device for a neodymium iron boron rapid-hardening sheet comprises a detection box 1, an electric push rod 2 is fixedly connected to the upper end of the detection box 1, the movable end of the electric push rod 2 penetrates through the top of the detection box 1 and is fixedly connected with a conical block 3, a groove 4 is formed in the bottom of the detection box 1, a slide block 6 is slidably connected to the inner wall of the groove 4, a vertical rod 7 is fixedly connected to the upper end of the slide block 6, a U-shaped plate 8 is fixedly connected to the upper end of the vertical rod 7, a first fixing plate 9 and a second fixing plate 10 are fixedly connected to the mutually close side walls of the U-shaped plate 8, a slide rod 11 is slidably connected to the side wall of the first fixing plate 9, a pressing plate 12 is fixedly connected to the lower end of the slide rod 11, a spring 14 is sleeved on the side wall of the slide rod 11, the upper end of the spring 14 is fixedly connected to the lower end of the first fixing plate 9 and the upper end of the pressing plate 12, a handle 13 is fixedly connected to the upper end of the slide rod 11, and further, under the action of the spring 14, pressing plate 12 can compress tightly neodymium iron boron rapid hardening piece column brilliant this moment to fixing neodymium iron boron rapid hardening piece column brilliant top, improving the fixed fastness to neodymium iron boron rapid hardening piece column brilliant, increasing its testing result's accuracy, being equipped with in the recess 4 and carrying out the moving mechanism that removes to slider 6, being equipped with on the U template 8 and carrying out the clamping mechanism who presss from both sides tightly to the rapid hardening piece.
The moving mechanism comprises a lead screw 5 which is rotatably connected to the inner wall of the groove 4, the side wall of the lead screw 5 is in threaded connection with the side wall of the sliding block 6, and one end of the lead screw 5 penetrates through the inner wall of the detection box 1 and is fixedly connected with a hand wheel 17.
Clamping mechanism includes two bolts 15 of threaded connection at 8 lateral walls of U template, and the one end that two bolts 15 are close to each other all rotates and is connected with splint 16, splint 16 lower extreme and the 10 upper end sliding connection of second fixed plate.
The rubber pad has all been glued to clamp plate 12 and 16 lateral walls of splint, and anti-skidding line has been seted up to the rubber pad lateral wall for when clamp plate 12 and splint 16 carry out the difference to neodymium iron boron rapid hardening piece column crystalline substance compress tightly with press from both sides tightly, can protect neodymium iron boron rapid hardening piece column crystalline substance this moment, avoid on the neodymium iron boron rapid hardening piece column crystalline substance impaired, thereby influence its detection effect.
In the utility model, two handles 13 are pulled upwards, the two handles 13 respectively drive two pressure plates 12 to move upwards through two slide bars 11, then columnar crystals of neodymium iron boron quick-setting tablets are placed at the upper ends of two second fixed plates 10, then the two handles 13 are loosened, and under the action of the elastic force of the spring 14, the pressing plate 12 will press the columnar crystals of the neodymium iron boron quick-setting sheet, thereby fixing the upper part of the columnar crystal of the neodymium iron boron rapid hardening sheet, then rotating the two bolts 15 to enable the two clamping plates 16 which are respectively and rotatably connected with one ends of the two bolts 15 to be close to each other, further clamping two sides of the columnar crystal of the neodymium iron boron quick-setting sheet so as to complete the whole fixation of the columnar crystal of the neodymium iron boron quick-setting sheet, then adjusting the electric push rod 2 to extend, then the conical block 3 is driven to move downwards, finally the conical block 3 can extrude columnar crystals of the neodymium iron boron quick-setting sheet to be broken, and then an operator can observe and record experimental data;
when needs examine the brilliant different positions of neodymium iron boron rapid hardening piece column, rotate hand wheel 17 this moment, and then drive lead screw 5 and rotate for threaded connection slides at 4 inner walls of recess at the slider 6 of 5 lateral walls of lead screw, and then slider 6 drives the brilliant removal of the fixed neodymium iron boron rapid hardening piece column through montant 7 and U template 8, makes toper piece 3 can press the detection intensity to the brilliant some department of different positions of neodymium iron boron rapid hardening piece column.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The utility model provides a neodymium iron boron rapid hardening piece column brilliant performance detection device, includes detection case (1), its characterized in that, detection case (1) upper end fixedly connected with electric putter (2), electric putter (2) expansion end runs through detection case (1) top and fixedly connected with toper piece (3), detection case (1) bottom is seted up flutedly (4), recess (4) inner wall sliding connection has slider (6), slider (6) upper end fixedly connected with montant (7), montant (7) upper end fixedly connected with U template (8), the equal fixedly connected with first fixed plate (9) and second fixed plate (10) of lateral wall that U template (8) are close to each other, first fixed plate (9) lateral wall sliding connection has slide bar (11), slide bar (11) lower extreme fixedly connected with clamp plate (12), slide bar (11) lateral wall cover is equipped with spring (14), the upper end and the lower end of the spring (14) are respectively fixedly connected with the lower end of the first fixing plate (9) and the upper end of the pressing plate (12), a moving mechanism for moving the sliding block (6) is arranged in the groove (4), and a clamping mechanism for clamping the quick-setting sheet is arranged on the U-shaped plate (8).
2. The device for detecting the columnar crystal property of the neodymium-iron-boron rapid hardening sheet according to claim 1, characterized in that the moving mechanism comprises a lead screw (5) rotatably connected to the inner wall of the groove (4), and the side wall of the lead screw (5) is in threaded connection with the side wall of the sliding block (6).
3. The device for detecting the columnar crystal property of the neodymium iron boron quick-setting plate as claimed in claim 2, wherein one end of the lead screw (5) penetrates through the inner wall of the detection box (1) and is fixedly connected with a hand wheel (17).
4. The device for detecting the columnar crystal property of the neodymium-iron-boron quick-setting plate according to claim 1, wherein the clamping mechanism comprises two bolts (15) which are in threaded connection with the side wall of the U-shaped plate (8), one ends, close to each other, of the two bolts (15) are rotatably connected with clamping plates (16), and the lower ends of the clamping plates (16) are in sliding connection with the upper end of the second fixing plate (10).
5. The device for detecting the columnar crystal property of the neodymium-iron-boron rapid-hardening sheet according to claim 4, characterized in that rubber pads are glued on the side walls of the pressing plate (12) and the clamping plate (16), and anti-skid grains are arranged on the side walls of the rubber pads.
6. The device for detecting the columnar crystal property of the neodymium-iron-boron rapid-hardening sheet according to claim 1, characterized in that a handle (13) is fixedly connected to the upper end of the sliding rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220143734.5U CN217033377U (en) | 2022-01-20 | 2022-01-20 | Neodymium iron boron rapid hardening piece column crystal property detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220143734.5U CN217033377U (en) | 2022-01-20 | 2022-01-20 | Neodymium iron boron rapid hardening piece column crystal property detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217033377U true CN217033377U (en) | 2022-07-22 |
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ID=82449415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220143734.5U Active CN217033377U (en) | 2022-01-20 | 2022-01-20 | Neodymium iron boron rapid hardening piece column crystal property detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217033377U (en) |
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2022
- 2022-01-20 CN CN202220143734.5U patent/CN217033377U/en active Active
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