CN2804852Y - Instrument for testing extension strength of table-wares, kitchen-tools and knives - Google Patents
Instrument for testing extension strength of table-wares, kitchen-tools and knives Download PDFInfo
- Publication number
- CN2804852Y CN2804852Y CNU2005200842754U CN200520084275U CN2804852Y CN 2804852 Y CN2804852 Y CN 2804852Y CN U2005200842754 U CNU2005200842754 U CN U2005200842754U CN 200520084275 U CN200520084275 U CN 200520084275U CN 2804852 Y CN2804852 Y CN 2804852Y
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- cutter
- tableware
- kitchen tools
- clamp
- arm
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Abstract
The utility model relates to an instrument for testing the extension strength of table-ware, kitchen-tools and knives, which comprises a susceptor, a support frame, an elevating table, an upper clamp, a lower clamp, an ergometer and a screw rod drive device, wherein the support frame is vertically fixed above the susceptor, the upper clamp is fixed on the upper end part of the support frame and the lower clamp is fixed on the elevating table. The elevating table is vertically connected with the support frame, the ergometer is connected with the lower part of the elevating table and the bottom of the ergometer is connected with the susceptor through the screw rod drive device. The utility model is especially designed for testing the connection extension strength between the table-ware, the kitchen-tools, the knife handles and table-ware bodies, kitchen-tool bodies and knife bodies. The utility model has strong pertinence, simple structure and low cost. The utility model is suitable for being popularized and used in manufacturers of the table-ware, the kitchen-tools and the knives.
Description
Technical field
The utility model relates to a kind of tensile strength tester, specifically is meant the tester that is used to test the tensile strength that is connected between tableware, kitchen tools, cutter handle and tableware, kitchen tools, the cutter body.
Background technology
The raising that quality of the life is required along with the development of technology and people, industry has been formulated standard to products such as tableware, kitchen tools, cutters, the tensile strength that is connected between tableware, kitchen tools, cutter handle and tableware, kitchen tools, the cutter body i.e. one of the requirement of this standard, but, also be not specifically designed at present the tester of the tensile strength that is connected between test tableware, kitchen tools, cutter handle and tableware, kitchen tools, the cutter body, caused certain puzzlement to tableware, kitchen tools, cutter producer.
At present, the common structure of similar testing tool is comparatively complicated, and collecting multiple test function is one, as functions such as the tension that has test products simultaneously, resistance to compression, antitorque, resistance to compression, fatigue strength, it costs an arm and a leg, and this kind equipment is suitable for professional institution or scientific research institution, and many producers all hang back.And existing this kind equipment is not specially for tableware, kitchen tools, Tool Design, and not exclusively is suitable for the characteristics of tableware, kitchen tools, cutter.
As seen, if can develop the tensile strength tester a kind of special use, that be suitable for tableware, kitchen tools, cutter characteristics, simple in structure, that price is lower, will provide great convenience for tableware, kitchen tools, cutter producer.
The utility model content
Tableware, kitchen tools, cutter tensile strength tester that the purpose of this utility model is to provide a kind of special use, that be suitable for tableware, kitchen tools, cutter characteristics, simple in structure, price is lower.
The utility model adopts following technical scheme: tableware, kitchen tools, cutter tensile strength tester, comprise pedestal, bracing frame, self-powered platform, last clamp, following clamp, dynamometry table and spindle gear, bracing frame vertically is fixed in the pedestal top, last clamp is fixed in the bracing frame upper end, following clamp is fixed on the self-powered platform, self-powered platform can slide up and down to be connected on the bracing frame, the dynamometry table is connected in the self-powered platform below, and dynamometry table bottom is connected on the pedestal by spindle gear.The main part of tableware, kitchen tools, cutter is clamped on clamp, handle portion is clamped on down clamp, pulling force is put on the products such as tableware, kitchen tools, cutter by spindle gear, observe the reading of dynamometry table, when this pulling force reaches nominal amount, stop to apply pulling force, whether that whether the handle portion of observing tableware, kitchen tools, cutter has is loosening, come off etc., and situation occurs, meet the requirements thereby can measure its tensile strength.
Aforementioned tableware, kitchen tools, cutter tensile strength tester, its spindle gear comprises the screw mandrel that vertically is connected in dynamometry table bottom and is rotationally connected with on the pedestal and the silk braid that cooperates with the screw mandrel transmission, this silk braid end outer peripheral face forms the umbrella shape tooth, other has a crowngear that cooperates transmission with this umbrella shape tooth, the rotating shaft of this crowngear is connected with the handwheel that is positioned at base-plates surface, rotate handwheel screw mandrel is moved down, thereby make tableware, kitchen tools, cutter be subjected to this pulling force effect.
Aforementioned tableware, kitchen tools, cutter tensile strength tester, its bracing frame comprises that two bottoms are fixed in the transverse arm that column and on the pedestal is connected in this two columns top, the described clamp of going up is located at this transverse arm middle part, described down clamp be located at clamp on this under the position, the described self-powered platform left and right sides slidably is sheathed on two columns.
The transverse arm of this bracing frame middle part is provided with the breach that tool, kitchen tools, cutter put into of serving the meals, both sides, this breach below are respectively equipped with a fixing fixture block, two fixedly form one between the fixture block falls trapezoidal holding tank, be provided with two movable clip blocks in this holding tank, the shape in the outside of this two movable clip block and the shape of this holding tank are suitable, but form the clamping part of clamping tableware, kitchen tools, cutter between the inboard, the upper end of this two movable clip block is connected in described transverse arm bottom by spring respectively, and this bracing frame is provided with the degree of tightness shift fork that this two movable clip block upwards can be mentioned.Operate this degree of tightness shift fork, upwards mention two movable clip blocks, fluff between two movable clip blocks, can partly insert tableware, kitchen tools, cutter body between two movable clip blocks this moment, when tableware, kitchen tools, cutter are subjected to downward pulling force, two movable clip blocks glide along falling trapezoidal holding tank thereupon, thereby are pressed from both sides tighter and tighter, have only when eliminating this pulling force and operating the degree of tightness shift fork and just can take out tableware, kitchen tools, cutter.
Aforementioned tableware, kitchen tools, cutter tensile strength tester, clamp comprises left jig arm and the right jig arm that intermediate interdigitated articulates under it, the opposite side of left side jig arm and right jig arm upper end is connected with a fixture block by ball bearing respectively, the opposite flank of two fixture blocks is the serration shape, left side jig arm and right jig arm bottom articulate with a right linking arm, a left linking arm respectively, the coaxial self-powered platform top that is articulated in, the bottom of this right side linking arm, left linking arm.By this structure, along with the increase of pulling force, the handle of tableware, kitchen tools, cutter is pressed from both sides tighter and tighter by two fixture blocks, and this kind clamp system is applicable to the handle of different shape.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: one, aim at the tensile strength that is connected between test tableware, kitchen tools, cutter handle and tableware, kitchen tools, the cutter body and design, with strong points; Two, simple in structure, cost is low, be suitable for applying very much in tableware, kitchen tools, cutter manufacturer; Three, simple to operate, do not need special operative skill.
Description of drawings
Fig. 1 faces structural representation for the utility model, has carried out broken section among the figure;
Fig. 2 is the utility model side-looking structural representation, has carried out broken section among the figure.
Specific embodiment
Below with reference to Fig. 1 and Fig. 2 a specific embodiment of the present utility model is described.
This tableware, kitchen tools, cutter tensile strength tester primary structure comprise pedestal 1, bracing frame 2, self-powered platform 3, last clamp 4, following clamp 5, dynamometry table 6 and spindle gear 7.
Bracing frame 2 comprises that two bottoms vertically are fixed in the transverse arm 23 that column 21,22 and on the pedestal 1 is connected in these two columns, 21,22 tops, last clamp 4 is located at this transverse arm 23 middle parts, following clamp 5 is located at self-powered platform 3 end faces middle part, and be positioned at clamp 4 on this under the position, self-powered platform 3 left and right sides slidably are sheathed on two columns 21,22.Dynamometry table 6 is connected in self-powered platform 3 belows, and dynamometry table 6 bottom is connected on the pedestal 1 by spindle gear 7.
This spindle gear 7 comprises the screw mandrel 71 that vertically is connected in dynamometry table bottom 6 and is rotationally connected with on the pedestal 1 and the silk braid 72 that cooperates with screw mandrel 71 transmissions, these silk braid 72 end outer peripheral faces form umbrella shape tooth 73, other has a crowngear 74 that cooperates transmission with this umbrella shape tooth 73, the rotating shaft 75 of this crowngear 74 is connected with the handwheel 76 that is positioned at pedestal 1 surface, rotate handwheel 76 screw mandrel 71 is moved down, thereby make tableware, kitchen tools, cutter 9 be subjected to the pulling force effect.
Following clamp 5 comprises left jig arm 51 and the right jig arm 52 that intermediate interdigitated articulates, left side jig arm 51 and right jig arm 52 upper ends slightly curve inwardly, its opposite side is connected with a fixture block 55,56 by ball bearing respectively, the opposite flank of two fixture blocks 55,56 is the serration shape, and slightly be arcs of recesses, left side jig arm 51 and right jig arm 52 bottoms articulate coaxial self-powered platform 3 tops that are articulated in, the bottom of this right side linking arm 54, left linking arm 53 with right linking arm 54, one a left linking arm 53 respectively.By this structure, along with the increase of pulling force, the handle of tableware, kitchen tools, cutter 9 is pressed from both sides tight more more by two fixture blocks 55,56, and this kind clamp system is applicable to the handle of different shape.
Utilize the test process of the tensile strength of this tester test tableware and cooking utensils to be: one, tableware, kitchen tools, cutter 9 are soaked after 30 minutes taking-up again do experiment in the water of set point of temperature; Two, the main part of tableware, kitchen tools, cutter 9 is clamped in the clamp 4, handle portion is clamped on down in the clamp 5, and makes tableware, kitchen tools, cutter 9 keep vertical state; Three, dynamometry table 6 is made zero; Four, rotate handwheel 76, by spindle gear 7 the dynamometry table is pulled down, tableware, kitchen tools, cutter 9 also are subjected to the effect of this pulling force simultaneously, observe the reading of dynamometry table 6, when this pulling force reaches nominal amount, the operation of the handwheel 76 that stops operating, situations such as that whether the handle portion of observing tableware, kitchen tools, cutter 9 has is loosening, come off occur, thereby can learn whether its tensile strength meets the requirements.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1, tableware, kitchen tools, cutter tensile strength tester, it is characterized in that: comprise pedestal, bracing frame, self-powered platform, last clamp, following clamp, dynamometry table and spindle gear, bracing frame vertically is fixed in the pedestal top, last clamp is fixed in the bracing frame upper end, following clamp is fixed on the self-powered platform, self-powered platform can slide up and down to be connected on the bracing frame, and the dynamometry table is connected in the self-powered platform below, and dynamometry table bottom is connected on the pedestal by spindle gear.
2, tableware as claimed in claim 1, kitchen tools, cutter tensile strength tester, it is characterized in that: described spindle gear comprises the screw mandrel that vertically is connected in dynamometry table bottom and is rotationally connected with on the pedestal and the silk braid that cooperates with the screw mandrel transmission, this silk braid end outer peripheral face forms the umbrella shape tooth, other has a crowngear that cooperates transmission with this umbrella shape tooth, and the rotating shaft of this crowngear is connected with the handwheel that is positioned at base-plates surface.
3, tableware as claimed in claim 1, kitchen tools, cutter tensile strength tester, it is characterized in that: described bracing frame comprises that two bottoms are fixed in the transverse arm that column and on the pedestal is connected in this two columns top, the described clamp of going up is located at this transverse arm middle part, described down clamp be located at clamp on this under the position, the described self-powered platform left and right sides slidably is sheathed on two columns.
4, tableware as claimed in claim 3, kitchen tools, the cutter tensile strength tester, it is characterized in that: the transverse arm of support frame as described above middle part is provided with the tool of serving the meals, kitchen tools, the breach that cutter is put into, both sides, this breach below are respectively equipped with a fixing fixture block, two fixedly form one between the fixture block falls trapezoidal holding tank, be provided with two movable clip blocks in this holding tank, the shape in the outside of this two movable clip block and the shape of this holding tank are suitable, but form the clamping tableware between the inboard, kitchen tools, the clamping part of cutter, the upper end of this two movable clip block is connected in described transverse arm bottom by spring respectively, and this bracing frame is provided with the degree of tightness shift fork that this two movable clip block upwards can be mentioned.
5, tableware as claimed in claim 1, kitchen tools, cutter tensile strength tester, it is characterized in that: described clamp down comprises left jig arm and the right jig arm that intermediate interdigitated articulates, the opposite side of left side jig arm and right jig arm upper end is connected with a fixture block by ball bearing respectively, the opposite flank of two fixture blocks is the serration shape, left side jig arm and right jig arm bottom articulate with a right linking arm, a left linking arm respectively, the coaxial self-powered platform top that is articulated in, the bottom of this right side linking arm, left linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200842754U CN2804852Y (en) | 2005-06-16 | 2005-06-16 | Instrument for testing extension strength of table-wares, kitchen-tools and knives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200842754U CN2804852Y (en) | 2005-06-16 | 2005-06-16 | Instrument for testing extension strength of table-wares, kitchen-tools and knives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804852Y true CN2804852Y (en) | 2006-08-09 |
Family
ID=36910141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200842754U Expired - Fee Related CN2804852Y (en) | 2005-06-16 | 2005-06-16 | Instrument for testing extension strength of table-wares, kitchen-tools and knives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608025A (en) * | 2012-03-06 | 2012-07-25 | 长安大学 | Pavement interlayer bonding strength detector |
| CN113484148A (en) * | 2021-08-04 | 2021-10-08 | 陈泰都 | Stainless steel tableware strength detection process |
-
2005
- 2005-06-16 CN CNU2005200842754U patent/CN2804852Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102608025A (en) * | 2012-03-06 | 2012-07-25 | 长安大学 | Pavement interlayer bonding strength detector |
| CN102608025B (en) * | 2012-03-06 | 2014-07-16 | 长安大学 | Pavement interlayer bonding strength detector |
| CN113484148A (en) * | 2021-08-04 | 2021-10-08 | 陈泰都 | Stainless steel tableware strength detection process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20110616 |