CN203443936U - Ultrasonic hardness gauge testing bracket with pressing structure - Google Patents
Ultrasonic hardness gauge testing bracket with pressing structure Download PDFInfo
- Publication number
- CN203443936U CN203443936U CN201320463397.9U CN201320463397U CN203443936U CN 203443936 U CN203443936 U CN 203443936U CN 201320463397 U CN201320463397 U CN 201320463397U CN 203443936 U CN203443936 U CN 203443936U
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- gear
- pressing structure
- ultrasound wave
- gauge head
- testing
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of hardness tests and particularly relates to an ultrasonic hardness gauge testing bracket with a pressing structure. The ultrasonic hardness gauge testing bracket comprises a working table and a supporting rod arranged on the working table vertically, and further comprises a fixing base and a testing head fixing base, wherein the fixing base is arranged on the supporting rod, a testing head fixing hole is formed in the testing head fixing base, the fixing base is provided with a gear, the testing head fixing base is provided with a rack matched with the gear, a pressing handle is connected with the gear and can drive the gear in the fixing base to rotate, the gear rotates to drive the testing head fixing base provided with the rack to move downwards, then an ultrasonic hardness gauge testing head is in contact with a to-be-tested object, a testing result is obtained, and the testing is finished only by lifting up the pressing handle. According to the ultrasonic hardness gauge testing bracket with the pressing structure, the acting force is transferred to the ultrasonic hardness gauge testing head sequentially through the pressing handle, the gear and the rack and is finally applied to the surface of the to-be-tested object, the operation is simple, the locating is accurate, and the accuracy and the reliability of the testing result are guaranteed.
Description
Technical field
The utility model relates to hardness test technical field, is specifically related to a kind of ultrasound wave sclerometer test bracket with pressing structure.
Background technology
Sclerometer is widely used in commercial production, but operating personnel are difficult to make sclerometer gauge head to keep vertical with determined object surface when implementing object Determination of Hardness with it, thereby easily cause penetrator to produce lateral slip at determined material surface, so that affect accuracy and the reliability of measurement result.
Application number is that 90204728.0 Chinese utility model has been introduced a kind of special vertical support for portable hardnessmeter, the annex that belongs to industrial instrument, this vertical support frame is comprised of sliding seat, guide pole, support spring, positioning base, jackscrew, pin etc., this support need to directly promote sliding seat with hand while using, inconvenient operation, locate inaccurately, affect accuracy and the reliability of measurement result.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of ultrasound wave sclerometer test bracket with pressing structure of simple to operate, accurate positioning is provided.
The utility model is realized by following technology:
A kind of ultrasound wave sclerometer test bracket with pressing structure, comprise worktable and the support bar that is vertically installed in worktable, it also comprises fixed pedestal and gauge head holder, described fixed pedestal is arranged at described support bar, described gauge head holder offers gauge head fixed orifice, described fixed pedestal is provided with gear, and described gauge head holder is provided with the tooth bar matching with described gear, and described gear is connected with and presses down handle.
Wherein, described fixed pedestal offers groove, and described gear is fixed on described groove, and described gauge head holder is provided with the projection mating with described groove, and described tooth bar is fixed on described projection.
Wherein, described in, press down handle and be provided with Anti-slip cover.
Wherein, described fixed pedestal is sheathed on described support bar, and described fixed pedestal is fixed on described support bar by lock screw.
Wherein, described lock screw is provided with and tightens handle.
Wherein, the bottom of described support bar is arranged with set collar.
Wherein, the lower surface of described worktable is provided with foot pad.
Wherein, described worktable is metallic work table.
The beneficial effects of the utility model are: this kind has the ultrasound wave sclerometer test bracket of pressing structure, comprise worktable and the support bar that is vertically installed in worktable, it also comprises fixed pedestal and gauge head holder, described fixed pedestal is arranged at described support bar, described gauge head holder offers gauge head fixed orifice, described fixed pedestal is provided with gear, described gauge head holder is provided with the tooth bar matching with described gear, described gear is connected with and presses down handle, pressing down handle can drive the gear in fixed pedestal to rotate, thereby gear rotates and drives the gauge head holder that is provided with tooth bar to move down, and then ultrasound wave sclerometer gauge head is contacted with testee, record result, measure and finish, lift and press down handle, the utility model by acting force successively by pressing down handle, gear, tooth bar is delivered on ultrasound wave sclerometer gauge head, and be finally applied to testee surface, simple to operate, accurate positioning, accuracy and the reliability of measurement result have been guaranteed.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model use.
Fig. 2 is the A-A sectional structure schematic diagram of the utility model Fig. 1.
reference numeral
1---worktable
2---support bar
3---fixed pedestal
4---gauge head holder
5---gear
6---tooth bar
7---press down handle
8---ultrasound wave sclerometer gauge head
9---Anti-slip cover
10---lock screw
11---tighten handle
12---set collar
13---foot pad.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the utility model is further described, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1 and Fig. 2, a kind of ultrasound wave sclerometer test bracket with pressing structure, comprise worktable 1 and the support bar 2 that is vertically installed in worktable 1, it also comprises fixed pedestal 3 and gauge head holder 4, fixed pedestal 3 is arranged at support bar 2, gauge head holder 4 offers gauge head fixed orifice, fixed pedestal 3 is provided with gear 5, gauge head holder 4 is provided with the tooth bar 6 matching with gear 5, gear 5 is connected with and presses down handle 7, pressing down handle 7 can drive the gear 5 in fixed pedestal 3 to rotate, thereby gear 5 rotates and drives the gauge head holder 4 that is provided with tooth bar 6 to move down, and then ultrasound wave sclerometer gauge head 8 is contacted with testee, record result, measure while finishing, lift and press down handle 7, the utility model by acting force successively by pressing down handle 7, gear 5, tooth bar 6 is delivered on ultrasound wave sclerometer gauge head 8, and be finally applied to testee surface, simple to operate, accurate positioning, accuracy and the reliability of measurement result have been guaranteed.
Fixed pedestal 3 offers groove, gear 5 is fixed on groove, gauge head holder 4 is provided with the projection mating with groove, tooth bar 6 is fixed on projection, the setting of groove and projection is not only easy to assembly, control laborsaving and make the cooperation of gear 5 and tooth bar 6 more accurate, the more accurate positioning of ultrasound wave sclerometer gauge head 8, is conducive to improve accuracy and the reliability of measurement result.
Press down handle 7 and be provided with Anti-slip cover 9, Anti-slip cover 9 can play anti-skidding renting, and is convenient to pressing the operation of handle.
Fixed pedestal 3 is sheathed on support bar 2, and fixed pedestal 3 is fixed on support bar 2 by lock screw 10, in the time need to measuring the object of different-thickness, unscrews lock screw 10, fixed pedestal 3 can be moved up and down, thereby drive ultrasound wave gauge head to move up and down.
The bottom of support bar 2 is arranged with set collar 12, and set collar 12 employings have elastoplast or rubber is made, and set collar 12 plays the fixedly effect of testee on the one hand, plays on the other hand buffer action, prevents that measured object is expressed to support bar 2.
The lower surface of worktable 1 is provided with foot pad 13, and foot pad 13 also adopts has flexible plastics or rubber is made, and foot pad 13 not only can prevent that worktable 1 is frayed, and can play buffer action.
Worktable 1 is metallic work table, and the thickness of metallic work table is 1.5-2cm, can reduce the trueness error causing due to testee thickness low LCL, in addition, metallic work table good rigidly, the verticality while pressing down for ultrasound wave sclerometer gauge head 8 provides strong guarantee.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a ultrasound wave sclerometer test bracket with pressing structure, comprise worktable and the support bar that is vertically installed in worktable, it also comprises fixed pedestal and gauge head holder, described fixed pedestal is arranged at described support bar, described gauge head holder offers gauge head fixed orifice, it is characterized in that: described fixed pedestal is provided with gear, described gauge head holder is provided with the tooth bar matching with described gear, and described gear is connected with and presses down handle.
2. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, it is characterized in that: described fixed pedestal offers groove, described gear is fixed on described groove, and described gauge head holder is provided with the projection mating with described groove, and described tooth bar is fixed on described projection.
3. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, is characterized in that: described in press down handle and be provided with Anti-slip cover.
4. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, is characterized in that: described fixed pedestal is sheathed on described support bar, and described fixed pedestal is fixed on described support bar by lock screw.
5. the ultrasound wave sclerometer test bracket with pressing structure according to claim 4, is characterized in that: described lock screw is provided with tightens handle.
6. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, is characterized in that: the bottom of described support bar is arranged with set collar.
7. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, is characterized in that: the lower surface of described worktable is provided with foot pad.
8. the ultrasound wave sclerometer test bracket with pressing structure according to claim 1, is characterized in that: described worktable is metallic work table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463397.9U CN203443936U (en) | 2013-07-31 | 2013-07-31 | Ultrasonic hardness gauge testing bracket with pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463397.9U CN203443936U (en) | 2013-07-31 | 2013-07-31 | Ultrasonic hardness gauge testing bracket with pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443936U true CN203443936U (en) | 2014-02-19 |
Family
ID=50094973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463397.9U Expired - Lifetime CN203443936U (en) | 2013-07-31 | 2013-07-31 | Ultrasonic hardness gauge testing bracket with pressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556476A (en) * | 2018-12-29 | 2019-04-02 | 苏州普费勒精密量仪有限公司 | A kind of measuring instrument for external screw thread |
| CN113671204A (en) * | 2021-07-27 | 2021-11-19 | 苏州中析生物信息有限公司 | Biological sample pretreatment system |
-
2013
- 2013-07-31 CN CN201320463397.9U patent/CN203443936U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556476A (en) * | 2018-12-29 | 2019-04-02 | 苏州普费勒精密量仪有限公司 | A kind of measuring instrument for external screw thread |
| CN113671204A (en) * | 2021-07-27 | 2021-11-19 | 苏州中析生物信息有限公司 | Biological sample pretreatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Nancheng Whitehorse Street Community Pioneer Road 523080 in Guangdong Province, Dongguan City, No. 2 Kai song Science Park building A1 Patentee after: DONGGUAN SINOWON PRECISION INSTRUMENT Co.,Ltd. Address before: 523007 Guangdong, Dongguan City, South District, Golden Road, No. 1, Tian An digital city A1 building, No. 615 Patentee before: DONGGUAN SINOWON PRECISION INSTRUMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |