CN2502262Y - Loading-unloading device for hardometer - Google Patents
Loading-unloading device for hardometer Download PDFInfo
- Publication number
- CN2502262Y CN2502262Y CN 01261346 CN01261346U CN2502262Y CN 2502262 Y CN2502262 Y CN 2502262Y CN 01261346 CN01261346 CN 01261346 CN 01261346 U CN01261346 U CN 01261346U CN 2502262 Y CN2502262 Y CN 2502262Y
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- CN
- China
- Prior art keywords
- loading
- unloading device
- motor
- sclerometer
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a sclerometer loading and unloading device, consisting of a motor, a motor seat, a mudsill and a beam. The utility model is characterized in that the motor is fixedly connected with the lower end of ball screw through a shaft connector and a ball screw fixing shaft; the ball screw fixing shaft is externally sleeved with a bearing and is fixed in the shaft hole of the mudsill; the motor seat is connected with the mudsill through an upright column; the mudsill is connected with the beam through a guiding column; he guiding column movably penetrates a fixing plate; the lower part at the middle of the beam is provided with an apical shaft. The utility model has the advantages of automatic loading and unloading, high testing precision, wide applicable scope and high work efficiency.
Description
The utility model belongs to the sclerometer technical field, especially relates to a kind of scleroscopic loading and unloading device.
When we are used for the hardness of measuring metallic materials, component of machine etc. at present, adopt sclerometer mostly, the existing scleroscopic method that the increase and decrease counterweight is normally adopted in off-load that adds, effect by lever passes to part to be tested with power, adopt this method to measure, have the problem that measurement range is narrow, measuring accuracy is low, need manually to increase and decrease counterweight simultaneously, big, the inefficiency of working strength, because of the face test result inaccurate.
The purpose of this utility model is to improve the deficiency of prior art and a kind of sclerometer loading and unloading device that adds off-load, measuring accuracy height, applied widely, high efficiency automatically is provided.
The purpose of this utility model is to realize like this, a kind of sclerometer loading and unloading device, form by motor, motor cabinet, bottom girder and crossbeam, it is affixed to be characterized in that motor passes through shaft joint, ball-screw stationary shaft and ball-screw lower end, the ball-screw stationary shaft is with bearing outward and is fixed in the axis hole on the bottom girder, and motor cabinet is connected by column with bottom girder, and bottom girder is connected with crossbeam by guide pillar, fixed head is passed in the guide pillar activity, and the crossbeam middle lower portion is provided with apical axis.
In order further to realize the purpose of this utility model, can also be on described fixed head, to be provided with guide column sleeve, guide pillar passes guide column sleeve.
In order further to realize the purpose of this utility model, can also be to be provided with buting iron near the crossbeam place at a described guide pillar.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts motor to pass through shaft joint, ball-screw stationary shaft and ball-screw lower end are affixed, the ball-screw stationary shaft is with bearing outward and is fixed in the axis hole on the bottom girder, motor cabinet is connected by column with bottom girder, bottom girder is connected with crossbeam by guide pillar, fixed head is passed in the guide pillar activity, the crossbeam middle lower portion is provided with apical axis, rotation by stepper motor drives ball-screw like this, the promotion bottom girder moves, bottom girder drives column, crossbeam moves, and by the apical axis on the crossbeam test power is passed to scleroscopic force transferring lever mechanism, and masterpiece is used for test block, replaced original counterweight loading and unloading device, realize robotization, improved measuring accuracy, improved work efficiency, on fixed head, be provided with guide column sleeve, guide pillar passes guide column sleeve, has guaranteed the dirigibility of guide pillar motion like this, has improved transmission accuracy, being provided with buting iron at a guide pillar near on the crossbeam end, is that this device can not displacement go out impulse stroke.
The concrete structure of a kind of sclerometer loading and unloading device of the utility model is provided by the following drawings and embodiment.
Fig. 1 is the structural representation of a kind of sclerometer loading and unloading device of the utility model.
Fig. 2 is the another kind of structural representation of a kind of sclerometer loading and unloading device of the utility model.
Fig. 3 is another structural representation of a kind of sclerometer loading and unloading device of the utility model.
Be described in further details below in conjunction with the concrete structure and the using method of drawings and Examples a kind of sclerometer loading and unloading device of the utility model.
Embodiment 1, with reference to Fig. 1, a kind of sclerometer loading and unloading device, be on motor cabinet 2, to be fixed with motor 1, motor 1 is affixed with ball-screw 4 lower ends by shaft joint 5, ball-screw stationary shaft 6, ball-screw stationary shaft 6 is outer to be with bearing 14 and to be fixed in the axis hole on the bottom girder 7, motor cabinet 1 is connected by column 3 with bottom girder 7, bottom girder 7 is connected with crossbeam 9 by guide pillar 8, fixed head 10 is passed in guide pillar 8 activities, crossbeam 9 middle lower portion are provided with apical axis 11, and this has constituted a kind of static structure of a kind of sclerometer loading and unloading device of the utility model.
When using the utility model, this device is fixed on the sclerometer by fixed head 10, apical axis 11 is connected with the force side of scleroscopic force transferring lever, connect motor 1 power supply, the rotation of stepper motor 1 drives ball-screw 4, promotes bottom girder 7 and moves, bottom girder 7 drives column 3, crossbeam 9 moves, by the apical axis on the crossbeam 9 11 test power is passed to scleroscopic force transferring lever mechanism, masterpiece is used for test block, finish hardness test.
Claims (3)
1, a kind of sclerometer loading and unloading device, form by motor (1), motor cabinet (2), bottom girder (7) and crossbeam (9), it is characterized in that motor (1) is affixed with ball-screw (4) lower end by shaft joint (5), ball-screw stationary shaft (6), ball-screw stationary shaft (6) is outer to be with bearing (14) and to be fixed in the axis hole on the bottom girder (7), motor cabinet (1) is connected by column (3) with bottom girder (7), bottom girder (7) is connected with crossbeam (9) by guide pillar (8), fixed head (10) is passed in guide pillar (8) activity, and crossbeam (9) middle lower portion is provided with apical axis (11).
2, a kind of sclerometer loading and unloading device according to claim 1 is characterized in that being provided with guide column sleeve (12) on described fixed head (10), and guide pillar (8) passes guide column sleeve (12).
3, a kind of sclerometer loading and unloading device according to claim 1 and 2 is characterized in that locating to be provided with buting iron (13) at a described guide pillar (8) near crossbeam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261346 CN2502262Y (en) | 2001-08-28 | 2001-08-28 | Loading-unloading device for hardometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261346 CN2502262Y (en) | 2001-08-28 | 2001-08-28 | Loading-unloading device for hardometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502262Y true CN2502262Y (en) | 2002-07-24 |
Family
ID=33669301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261346 Expired - Fee Related CN2502262Y (en) | 2001-08-28 | 2001-08-28 | Loading-unloading device for hardometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502262Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611263A (en) * | 2012-04-17 | 2012-07-25 | 湘潭电机股份有限公司 | Pressure test device for base of explosion-proof electric machine |
| CN105004605A (en) * | 2015-08-21 | 2015-10-28 | 爱佩仪中测（成都）精密仪器有限公司 | Adjustable auxiliary device for shore hardness tester rack |
-
2001
- 2001-08-28 CN CN 01261346 patent/CN2502262Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611263A (en) * | 2012-04-17 | 2012-07-25 | 湘潭电机股份有限公司 | Pressure test device for base of explosion-proof electric machine |
| CN105004605A (en) * | 2015-08-21 | 2015-10-28 | 爱佩仪中测（成都）精密仪器有限公司 | Adjustable auxiliary device for shore hardness tester rack |
| CN105004605B (en) * | 2015-08-21 | 2017-08-25 | 爱佩仪中测（成都）精密仪器有限公司 | The auxiliary equipment of adjustable sclerometer frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |