CN218067401U - Heat treatment hardness detection device - Google Patents
Heat treatment hardness detection device Download PDFInfo
- Publication number
- CN218067401U CN218067401U CN202222282966.1U CN202222282966U CN218067401U CN 218067401 U CN218067401 U CN 218067401U CN 202222282966 U CN202222282966 U CN 202222282966U CN 218067401 U CN218067401 U CN 218067401U
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- holder
- rubber sleeve
- plate
- work piece
- heat treatment
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 title claims description 16
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000007542 hardness measurement Methods 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 7
- 238000007669 thermal treatment Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a hardness testing technical field, specifically speaking relates to a thermal treatment hardness detection device, including the detection machine, install the blowing dish on the detection machine, the mounting panel is installed to the upper end of blowing dish, and the upper end of mounting panel is connected with the counterweight plate, and the upper end of counterweight plate is connected with telescopic machanism, and the telescopic machanism upper end is connected with the centre gripping subassembly, and the centre gripping subassembly includes the regulating plate, and one side of regulating plate is fixed and is provided with first holder, and the recess internal rotation that the regulating plate was seted up sets up the lead screw, the lower extreme threaded connection of lead screw and second holder, first holder with the second holder structure is unanimous. The utility model discloses, can carry out the centre gripping to the both sides of ball, cylinder class work piece through setting up first holder and second holder, utilize the cooperation of curved rubber sleeve and interior pole simultaneously, fix the work piece between the rubber sleeve of symmetry, prevent that the work piece from sliding, secondly pressure spring when worker's work piece laminates with the rubber sleeve, slide in the spout in messenger, the elasticity that utilizes the spring makes the rubber sleeve hug closely with the work piece lateral wall, further improvement the stability of work piece to guarantee the accuracy nature that hardness detected.
Description
Technical Field
The utility model relates to a hardness testing technical field, specifically speaking relates to a heat treatment hardness detection device.
Background
The heat treatment is a metal hot processing technology for changing the chemical components and structures on the surface or inside of a material to obtain required properties by means of heating, heat preservation and cooling under the solid state of a metal material.
After the metal workpiece is subjected to heat treatment, the hardness of the metal workpiece is detected by using a hardness detector to know whether the quality of the workpiece reaches the standard, but the workpiece is fixed by using the conventional hardness detector for preventing the workpiece from moving when the workpiece is detected, but a fixing mechanism installed on the conventional hardness detector is inconvenient to fix the workpiece in a ball or cylinder shape, and the accuracy of hardness detection is affected due to the fact that the surface of the workpiece in the ball or cylinder shape is smooth and the workpiece slides in the fixing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment hardness detection device to solve the problem that proposes among the above-mentioned background art.
In order to realize the above purpose, the utility model provides a thermal treatment hardness detection device, including detecting the machine, install the blowing dish on the detecting machine, the mounting panel is installed to the upper end of blowing dish, the upper end of mounting panel is connected with the counterweight plate, the upper end of counterweight plate is connected with telescopic machanism, the telescopic machanism upper end is connected with the centre gripping subassembly, the centre gripping subassembly includes the regulating plate, the fixed first holder that is provided with in one side of regulating plate, the recess internal rotation that the regulating plate was seted up sets up the lead screw, the lower extreme threaded connection of lead screw and second holder, first holder with the second holder structure is unanimous, first holder includes the backup pad, the fixed grip block that is provided with in backup pad upper end, the spout is seted up to grip block upside symmetry, slide in the spout and be provided with interior pole, the outside cover of interior pole has the rubber sleeve, the rubber sleeve with through the spring coupling of symmetry between the grip block.
As a further improvement of the technical scheme, one side of the clamping plate is provided with a semicircular notch.
As a further improvement of the technical scheme, the sizes of the upper end and the lower end of the rubber sleeve are larger than the size of the middle position, and the outer side of the rubber sleeve is of an arc-shaped structure.
As a further improvement of the technical scheme, the telescopic mechanism comprises a first supporting rod, a second supporting rod is arranged at the opening at the upper end of the first supporting rod in a sliding mode, a bolt is connected to the first supporting rod in a threaded mode, and the bolt penetrates through the outer wall of the first supporting rod and is attached to the outer wall of the second supporting rod.
As a further improvement of the technical scheme, a cross groove is formed in the upper surface of the mounting plate, a sliding block is arranged in the cross groove in a sliding mode, and the sliding block is fixedly arranged on the lower surface of the counterweight plate.
As a further improvement of the technical scheme, a clamping groove is formed in the lower surface of the mounting plate and is matched with the upper end of the material placing plate in a clamping mode.
Compared with the prior art, the beneficial effects of the utility model are that:
among this thermal treatment hardness detection device, can be to the ball class through setting up first holder and second holder, the both sides of cylinder class work piece carry out the centre gripping, utilize the cooperation of curved rubber sleeve and interior pole simultaneously, fix the work piece between the rubber sleeve of symmetry, prevent that the work piece from sliding, secondly work piece and rubber sleeve pressurization spring when laminating, make interior pole slide in the spout, utilize the elasticity of spring to make rubber sleeve and work piece lateral wall hug closely, further improvement the stability of work piece, thereby guarantee the accuracy nature that hardness detected.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a disassembled view of the counterweight plate and mounting plate structure of the embodiment of the present invention;
fig. 3 is a schematic view of a card eraser structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of the rubber sleeve and the inner rod structure of the embodiment of the present invention.
The various reference numbers in the figures mean:
1. a detector; 2. a material placing disc; 3. mounting a plate; 31. a cross groove; 32. a card slot; 4. a weight plate; 41. a slider; 5. a first support bar; 51. a second support bar; 52. a bolt; 6. a clamping assembly; 61. an adjusting plate; 62. a screw rod; 63. a first clamping member; 631. a support plate; 632. a clamping plate; 633. an inner rod; 634. a chute; 635. a spring; 636. a rubber sleeve; 64. a second clamping member.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
An embodiment, please refer to fig. 1-5, which provides a hardness testing apparatus for heat treatment, including a testing machine 1, a material feeding tray 2 is installed on the testing machine 1, an installation plate 3 is installed at an upper end of the material feeding tray 2, an upper end of the installation plate 3 is connected with a weight plate 4, an upper end of the weight plate 4 is connected with a telescopic mechanism, an upper end of the telescopic mechanism is connected with a clamping assembly 6, the clamping assembly 6 includes an adjustment plate 61, a first clamping member 63 is fixedly disposed at one side of the adjustment plate 61, in order to adjust a clamping distance according to a size of a ball or cylinder workpiece, and improve applicability of the clamping assembly 6, a lead screw 62 is rotatably disposed in a groove formed in the adjustment plate 61, the lead screw 62 is in threaded connection with a lower end of a second clamping member 64, the first clamping member 63 is consistent with the second clamping member 64, the first clamping member 63 includes a support plate 631, a clamping plate 632 is fixedly disposed at an upper end of the support plate 631, a sliding groove 634 is symmetrically formed on an upper side of the clamping plate 632, an inner rod 633 is slidably disposed in the sliding manner, and a rubber sleeve 636 is sleeved outside, wherein the rubber sleeve 636 is in an arc-shaped structure with a small middle portion, and a stable connection between the rubber sleeve 636 and the clamping plate 636.
In this embodiment, put ball or cylinder heat treatment work piece in first holder 63 one side, rotate lead screw 62, make second holder 64 move to the opposite side of work piece, the rubber sleeve 636 of bilateral symmetry is laminated with the outer wall of work piece both sides respectively, slide in spout 634 after interior pole 633 receives the extrusion, extrude spring 635 simultaneously, the elastic action of spring 635 can make the inseparabler laminating in rubber sleeve 636 and the work piece outside, improves the stability when the work piece detects.
In order to further enhance the fixing effect on the ball-shaped workpiece, a semicircular notch is formed in one side of the clamping plate 632, when the clamping plate 632 of the first clamping member 63 and the clamping plate 632 of the second clamping member 64 are close to each other, the two semicircular notches are also close to each other, and the lower end of the ball-shaped workpiece can be located in the two notches, so that the stability of the ball-shaped workpiece is enhanced.
It is worth explaining that the size at the upper end and the lower end of the rubber sleeve 636 is larger than that at the middle position, the outer side of the rubber sleeve 636 is of an arc structure, and the rubber sleeve 636 can be attached to the arc surface of a ball workpiece or a cylinder workpiece in an arc structure by utilizing the surface of the rubber sleeve 636, so that the workpieces are favorably fixed.
Considering that when the hardness of a workpiece is detected, the height of the workpiece needs to be adjusted so that a pressure head of the detector 1 can be in contact with the workpiece more quickly, the telescopic mechanism comprises a first support rod 5, a second support rod 51 is arranged at an opening at the upper end of the first support rod 5 in a sliding manner, a bolt 52 is connected to the first support rod 5 in a threaded manner, the bolt 52 penetrates through the outer wall of the first support rod 5 and is attached to the outer wall of the second support rod 51, the second support rod 51 slides out of the first support rod 5, and the workpiece is fixed by the bolt 52, so that the height of the workpiece can be adjusted.
In the detection process, if the workpiece is found to have an error with the position of the detection pressure head after being fixed, in order to enable the workpiece to quickly correspond to the detection pressure head, the cross groove 31 is formed in the upper surface of the mounting plate 3, the sliding block 41 is arranged in the cross groove 31 in a sliding manner, the sliding block 41 is fixedly arranged on the lower surface of the weight plate 4, the sliding block 41 can drive the weight plate 4 to move in the cross groove 31 in a front-back and left-right manner, and therefore the position of the workpiece is adjusted, and workpiece detection is facilitated.
When needs are dismantled clamping component 6, in order to save time, draw-in groove 32 is seted up to the lower surface of mounting panel 3, and draw-in groove 32 cooperates with the upper end joint of blowing dish 2, can install clamping component 6 on blowing dish 2 through draw-in groove 32 and 2 upper end joints of blowing dish, during the dismantlement with draw-in groove 32 with blowing dish 2 separation can, easy operation, labour saving and time saving.
The utility model is used for hardness testing device is when specifically using, put the heat treatment work piece of ball class or cylinder class in first holder 63 one side, rotate lead screw 62, make second holder 64 remove to the opposite side of work piece, bilateral symmetry and have the rubber sleeve 636 of radian respectively with the outer wall laminating of work piece both sides, interior pole 633 receives to slide in spout 634 after the extrusion, extrude spring 635 simultaneously, the elastic action of spring 635 can make the laminating that rubber sleeve 636 and the work piece outside are inseparabler, improve the stability that the work piece examined time measuring, examine time measuring, the height of work piece is adjusted to accessible telescopic machanism, utilize the position of slider 41 slide adjusting work piece in cross recess 31 simultaneously, so that detection machine 1 carries out hardness detection to the work piece.
The tester 1 presses the workpiece by using the test indenter, and determines the hardness of the workpiece by the depth of the indentation on the workpiece.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A heat treatment hardness detection device, includes detection machine (1), its characterized in that: install blowing dish (2) on detection machine (1), mounting panel (3) are installed to the upper end of blowing dish (2), the upper end of mounting panel (3) is connected with counterweight plate (4), the upper end of counterweight plate (4) is connected with telescopic machanism, telescopic machanism upper end is connected with centre gripping subassembly (6), centre gripping subassembly (6) are including regulating plate (61), one side of regulating plate (61) is fixed and is provided with first holder (63), the recess internal rotation that regulating plate (61) was seted up sets up lead screw (62), the lower extreme threaded connection of lead screw (62) and second holder (64), first holder (63) with second holder (64) structure is unanimous, first holder (63) are including backup pad (631), fixed clamp plate (632) that is provided with in backup pad (631) upper end, spout (634) are seted up to clamp plate (632) upside symmetry, it is provided with interior pole (633) to slide in spout (634), interior pole (633) outside cover has rubber sleeve (636), rubber sleeve (636) with connect through the symmetry spring (632) between clamp plate (635).
2. The heat treatment hardness detection device according to claim 1, characterized in that: one side of the clamping plate (632) is provided with a semicircular gap.
3. The heat treatment hardness testing apparatus according to claim 2, characterized in that: the size at the upper end and the lower end of the rubber sleeve (636) is larger than that at the middle position, and the outer side of the rubber sleeve (636) is of an arc structure.
4. The heat treatment hardness detection device according to claim 1, characterized in that: telescopic machanism includes first bracing piece (5), set up a mouthful slip and set up second bracing piece (51) on first bracing piece (5) upper end, threaded connection has bolt (52) on first bracing piece (5), bolt (52) run through the outer wall of first bracing piece (5) with the outer wall laminating of second bracing piece (51).
5. The heat treatment hardness detection device according to claim 1, characterized in that: cross slot (31) have been seted up to mounting panel (3) upper surface, it is provided with slider (41) to slide in cross slot (31), slider (41) are fixed to be set up the lower surface of counterweight plate (4).
6. The heat-treatment hardness testing apparatus according to claim 5, characterized in that: draw-in groove (32) are seted up to the lower surface of mounting panel (3), draw-in groove (32) with the upper end joint cooperation of blowing dish (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282966.1U CN218067401U (en) | 2022-08-27 | 2022-08-27 | Heat treatment hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282966.1U CN218067401U (en) | 2022-08-27 | 2022-08-27 | Heat treatment hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067401U true CN218067401U (en) | 2022-12-16 |
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ID=84406273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222282966.1U Expired - Fee Related CN218067401U (en) | 2022-08-27 | 2022-08-27 | Heat treatment hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295213A (en) * | 2023-05-22 | 2023-06-23 | 江苏时代新能源科技有限公司 | Roundness detection device, roundness detection method thereof and battery production system |
-
2022
- 2022-08-27 CN CN202222282966.1U patent/CN218067401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295213A (en) * | 2023-05-22 | 2023-06-23 | 江苏时代新能源科技有限公司 | Roundness detection device, roundness detection method thereof and battery production system |
| CN116295213B (en) * | 2023-05-22 | 2023-10-27 | 江苏时代新能源科技有限公司 | Roundness detection device, roundness detection method thereof and battery production system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |