CN221199322U - Hardness detection device for mechanical transmission accessory - Google Patents
Hardness detection device for mechanical transmission accessory Download PDFInfo
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- CN221199322U CN221199322U CN202322404112.0U CN202322404112U CN221199322U CN 221199322 U CN221199322 U CN 221199322U CN 202322404112 U CN202322404112 U CN 202322404112U CN 221199322 U CN221199322 U CN 221199322U
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000009347 mechanical transmission Effects 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 7
- 238000007542 hardness measurement Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a hardness detection device for mechanical transmission accessories, which comprises a base, wherein an adjusting frame is fixedly connected to one side wall of the base, an adjusting groove is formed in one side wall of the adjusting frame, a sliding frame is connected in a sliding manner in the adjusting groove, a telescopic rod is fixedly connected to one side wall of the sliding frame far away from the adjusting frame, a mounting plate is fixedly connected to the telescopic end of the telescopic rod, and a detection probe penetrates through the side wall of the mounting plate.
Description
Technical Field
The utility model relates to the technical field, in particular to a hardness detection device for a mechanical transmission accessory.
Background
The transmission mechanical accessory is an important component in the field of machine production and manufacturing, and comprises a transmission part, a driving controller, a sensor, a tool clamp, an electronic element, a pneumatic cylinder and the like, wherein the transmission part comprises parts such as gears, chains and transmission shafts, hardness of the parts is detected before the parts are used, and the hardness of the parts has great influence on the service life of a product.
The transmission shaft is used as an important accessory in the transmission device, the hardness quality of the transmission shaft determines the service life of the whole transmission device and the height of the transmission shaft capable of bearing torsional force, so that the hardness detection of the transmission shaft in the transmission accessory is necessary, and because the transmission shaft is cylindrical, in the process of carrying out point hardness detection, the transmission shaft is firstly inconvenient to fix, the rotation of the transmission shaft in a clamp in the surface hardness detection process is easy to occur, and meanwhile, the detection probe for hardness detection is in point contact detection, so that the detection probe is easy to relatively slide along the arc-shaped side wall of the transmission shaft when being pressed down, and further the damage phenomenon of the transmission shaft and the detection probe is caused.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a hardness detection device for a mechanical transmission accessory.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mechanical transmission accessory hardness detection device, includes the base, one side lateral wall fixedly connected with alignment jig of base, the adjustment tank has been seted up to one side lateral wall of alignment jig, sliding connection has the carriage in the adjustment tank, one side lateral wall fixedly connected with telescopic link of alignment jig is kept away from to the carriage, the telescopic link's telescopic link fixedly connected with mounting panel, the lateral wall of mounting panel runs through and is equipped with test probe, one side lateral wall that the mounting panel is close to the base is equipped with the guiding mechanism that is used for the direction to test probe, be equipped with in the adjustment tank and be used for moving in-process driven actuating mechanism to the carriage, one side lateral wall fixedly connected with of base is two symmetrically set up the mounting bracket, the through rotation is connected with the connecting axle in the mounting bracket, the connecting axle is located the equal fixedly connected with support frame of both sides lateral wall of mounting bracket, a plurality of circumference settings's spacing groove has been seted up to the lateral wall of support frame, a plurality of same horizontal plane be equipped with the transmission shaft in the spacing groove.
Preferably, the guiding mechanism comprises a connecting pipe fixedly connected to the side wall of the mounting plate, which is close to the transmission shaft, and a bonding plate is fixedly connected to the side wall of the connecting pipe, which is far away from the mounting plate.
Preferably, an adjusting nut is rotatably connected to the side wall of the mounting plate far away from the bonding plate, and the adjusting nut is in threaded connection with the side wall of the detection probe.
Preferably, the driving mechanism comprises a driving screw rod which is rotationally connected in the adjusting groove, the driving screw rod penetrates through the threaded connection sliding frame, a fixed plate is fixedly connected to the side wall of one side, far away from the base, of the adjusting frame, a motor is fixedly connected to the side wall of the fixed plate, and an output shaft of the motor is fixedly connected with the driving screw rod.
Preferably, the side wall of one side of the adjusting frame, which is close to the mounting plate, is fixedly connected with two symmetrically arranged limiting frames, limiting rods are fixedly connected in the limiting frames, and the two limiting rods on two sides penetrate through the sliding frame.
Preferably, a double-head air cylinder penetrates through the mounting frame, and a baffle rod is fixedly connected to the telescopic end of the double-head air cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model is provided with the structures of the adjusting frame, the driving screw, the telescopic rod, the attaching plate and the like, and can realize the adjustment and the adjustment of the detection probe in the up-down and front-back directions through the driving screw and the telescopic rod, so as to be suitable for the hardness detection of transmission shafts with different sizes, and simultaneously, the attaching plate and the connecting pipe are matched for guiding the detection probe, so that the detection probe is kept relatively static when corresponding to the transmission shafts, and the damage to the detection probe and the transmission shafts caused by the relative sliding is avoided.
2. The utility model is provided with the structures of the mounting frame, the supporting frame, the limiting groove, the baffle rod and the like, the convenient attaching, positioning and fixing of the cylindrical transmission shaft can be realized through the mounting frame and the limiting groove on the mounting frame, the deflection and the rotation of the cylindrical transmission shaft in the hardness detection process are avoided, the supporting frame is positioned by matching with the baffle rod, the stability of the supporting frame in the hardness detection process of the transmission shaft can be realized, the relative rotation of the transmission shaft is avoided, and meanwhile, the fixing of the transmission shaft is convenient.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a hardness testing device for mechanical transmission fittings according to the present utility model;
FIG. 2 is a schematic side view of a hardness testing device for mechanical transmission fittings according to the present utility model;
fig. 3 is a schematic top view of a mechanical transmission accessory hardness detection device according to the present utility model.
In the figure: 1 base, 2 regulating frame, 3 adjustment tank, 4 mounting bracket, 5 carriage, 6 telescopic link, 7 mounting panel, 8 adjusting nut, 9 laminating boards, 10 motors, 11 gag lever post, 12 pin, 13 support frames, 14 spacing groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1-3, a hardness detection device for mechanical transmission accessories comprises a base 1, wherein an adjusting frame 2 is fixedly connected to one side wall of the base 1, an adjusting groove 3 is formed in one side wall of the adjusting frame 2, a sliding frame 5 is slidably connected in the adjusting groove 3, two symmetrically arranged limiting frames are fixedly connected to one side wall of the adjusting frame 2, which is close to a mounting plate 7, limiting rods 11 are fixedly connected in the limiting frames, and the two limiting rods 11 on two sides penetrate through the sliding frame 5;
The carriage 5 is kept away from one side lateral wall fixedly connected with telescopic link 6 of alignment jig 2, telescopic link 6's telescopic link fixedly connected with mounting panel 7, one side lateral wall rotation that mounting panel 7 kept away from the laminating board 9 is connected with adjusting nut 8, the lateral wall of adjusting nut 8 threaded connection test probe's lateral wall mounting panel 7 runs through and is equipped with test probe, one side lateral wall that mounting panel 7 is close to base 1 is equipped with the guiding mechanism that is used for the direction to test probe, guiding mechanism includes the connecting pipe of fixedly connected with at mounting panel 7 near transmission shaft one side lateral wall, one side lateral wall fixedly connected with laminating board 9 is kept away from to the connecting pipe.
The adjusting groove 3 is internally provided with a driving mechanism for driving the sliding frame 5 in the moving process, the driving mechanism comprises a driving screw rod rotationally connected in the adjusting groove 3, the driving screw rod penetrates through the sliding frame 5 in threaded connection, one side wall of the adjusting frame 2, far away from the base 1, is fixedly connected with a fixing plate, the side wall of the fixing plate is fixedly connected with a motor 10, and an output shaft of the motor 10 is fixedly connected with the driving screw rod.
The base 1 is close to mounting bracket 4 that two symmetries set up of one side lateral wall fixedly connected with of alignment jig 2, runs through in the mounting bracket 4 and rotates and be connected with the connecting axle, and the connecting axle is located the equal fixedly connected with support frame 13 of both sides lateral wall of mounting bracket 4, and the spacing groove 14 that a plurality of circumferences set up has been seted up to the lateral wall of support frame 13, is equipped with the transmission shaft in a plurality of spacing grooves 14 of same horizontal plane, runs through in the mounting bracket 4 and is equipped with double-end cylinder, double-end cylinder's telescopic link fixedly connected with shelves pole 12.
When the utility model is used, as shown in fig. 1-3, the transmission shaft is firstly placed in the limit grooves 14 on the support frames 13 at two sides during use, then the support frames 13 are rotated to place the transmission shaft at the detection position, at the moment, the baffle rods 12 at two ends of the double-head cylinder are pushed by the double-head cylinder to drive the baffle rods 12 to be mutually clamped and fixed with the limit grooves 14 at two sides, the fixation of the support frames 13 is realized, namely the fixation of the transmission shaft in the limit grooves 14 is realized, simultaneously, the motor 10 drives the driving screw to rotate, the telescopic rods 6 on the side walls of the sliding frame 5 and the mounting plate 7 are driven by the limit rods 11 and the limit effect of the regulating grooves 3 to regulate the height of the detection probes, and the extension length of the detection probes is regulated by the telescopic rods 6, at the moment, the laminated plate 9 is sleeved on the side walls of the transmission shaft to be used for positioning the detection probes, the detection probes are prevented from being damaged in the detection process, and the positions of the detection probes can be regulated by regulating nuts through regulating the positions of the detection probes, and the detection probes for hardness detection processes of the transmission shafts with different diameters.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a mechanical transmission accessory hardness detection device, includes base (1), its characterized in that, one side lateral wall fixedly connected with alignment jig (2) of base (1), alignment jig (3) have been seted up to one side lateral wall of alignment jig (2), sliding connection has carriage (5) in alignment jig (3), one side lateral wall fixedly connected with telescopic link (6) of alignment jig (2) are kept away from to carriage (5), the telescopic link (6) telescopic link's telescopic link fixedly connected with mounting panel (7), the lateral wall of mounting panel (7) runs through and is equipped with test probe, one side lateral wall that mounting panel (7) is close to base (1) is equipped with the guiding mechanism that is used for the direction to test probe, be equipped with in alignment jig (3) be used for to carriage (5) removal in-process driven actuating mechanism, one side lateral wall fixedly connected with of base (1) is close to carriage (2) mounting bracket (4) that two symmetries set up, run through rotation is connected with connecting axle in mounting bracket (4), the both sides lateral wall that the connecting axle is located (4) is equal fixedly connected with support frame (13), a plurality of limit grooves (14) have been seted up to one side wall, one side wall (14) are set up.
2. The hardness testing device for mechanical transmission accessories according to claim 1, wherein the guiding mechanism comprises a connecting pipe fixedly connected to a side wall of the mounting plate (7) close to the transmission shaft, and a bonding plate (9) is fixedly connected to a side wall of the connecting pipe away from the mounting plate (7).
3. The mechanical transmission accessory hardness detection device according to claim 2, wherein an adjusting nut (8) is rotatably connected to a side wall of the mounting plate (7) away from the attaching plate (9), and the adjusting nut (8) is in threaded connection with a side wall of the detection probe.
4. A mechanical transmission accessory hardness testing device according to claim 3, characterized in that the driving mechanism comprises a driving screw rotationally connected in the adjusting groove (3), the driving screw penetrates through the threaded connection sliding frame (5), a fixed plate is fixedly connected to the side wall of one side of the adjusting frame (2) far away from the base (1), a motor (10) is fixedly connected to the side wall of the fixed plate, and an output shaft of the motor (10) is fixedly connected with the driving screw.
5. The mechanical transmission accessory hardness detection device according to claim 4, wherein two symmetrically arranged limiting frames are fixedly connected to the side wall of one side, close to the mounting plate (7), of the adjusting frame (2), limiting rods (11) are fixedly connected to the limiting frames, and the two limiting rods (11) on two sides penetrate through the sliding frame (5).
6. The device for detecting the hardness of the mechanical transmission accessory according to claim 5, wherein a double-head cylinder is arranged in the mounting frame (4) in a penetrating manner, and a baffle rod (12) is fixedly connected to the telescopic end of the double-head cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404112.0U CN221199322U (en) | 2023-09-05 | 2023-09-05 | Hardness detection device for mechanical transmission accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404112.0U CN221199322U (en) | 2023-09-05 | 2023-09-05 | Hardness detection device for mechanical transmission accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221199322U true CN221199322U (en) | 2024-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322404112.0U Active CN221199322U (en) | 2023-09-05 | 2023-09-05 | Hardness detection device for mechanical transmission accessory |
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| CN (1) | CN221199322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118583620A (en) * | 2024-08-05 | 2024-09-03 | 山西天宝集团有限公司 | A hardness scar depth control processing equipment and method for forging hardness detection |
-
2023
- 2023-09-05 CN CN202322404112.0U patent/CN221199322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118583620A (en) * | 2024-08-05 | 2024-09-03 | 山西天宝集团有限公司 | A hardness scar depth control processing equipment and method for forging hardness detection |
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