CN208297237U - A kind of Simple fixing device for small spring initial tension test machine - Google Patents
A kind of Simple fixing device for small spring initial tension test machine Download PDFInfo
- Publication number
- CN208297237U CN208297237U CN201820702329.6U CN201820702329U CN208297237U CN 208297237 U CN208297237 U CN 208297237U CN 201820702329 U CN201820702329 U CN 201820702329U CN 208297237 U CN208297237 U CN 208297237U
- Authority
- CN
- China
- Prior art keywords
- guide post
- column
- initial tension
- small spring
- test machine
- 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
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a kind of Simple fixing devices for small spring initial tension test machine, including a crossbeam, the beam surface upper two sides are symmetrically arranged there are two through slot, a guide post is slidably fitted in each through slot respectively, zigzag is set as on sliding slot inside edge on the sliding stroke of the guide post, guide post two sides are provided with positioning of the fit structure corresponding with the sawtooth to realize sliding when, similar to the push-pull configuration of paper knife, it is coaxially fixedly mounted with a column respectively two guide post bottoms, is mounted on column filling tooth in two column opposite sides.Simple fixing device provided by the utility model for small spring initial tension test machine passes through the two-way opposite adjustment of displacement of guide post, it can be by spring close to the baffle of any one edge-on column bottom when placing, it is achieved in the support of spring vertical and horizontal, it avoids falling off, realizes taking, putting and clamping to small spring.
Description
Technical field
The utility model belongs to test equipment field, is related to spring strength detection, especially a kind of at the beginning of small spring
The Simple fixing device of measurer for pulling force.
Background technique
Before spring dispatches from the factory after manufacture, and in use for some time, require to test spring initial tension, mesh
Fixation device in preceding spring initial tension tester has the following problems: 1, small spring is not allowed to change hands when taking, putting very much
It holds and is also easily separated from chucking device when clamping；2, test spring pressure be spring as a whole initial tension, and if to spring into
The higher test of row precision is more difficult, tests in particular for the stress variation of the every circle of spring, needs piecewise acquisition data, take
When it is laborious.
Utility model content
The purpose of the utility model is to overcome providing in place of the deficiencies in the prior art, a kind of structure is simple, is easy to acquire
The adjustable fixer for spring initial tension tester of segment data.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of Simple fixing device for small spring initial tension test machine, including a crossbeam, the beam surface upper two
Side is symmetrically arranged there are two through slot, is slidably fitted with a guide post in each through slot respectively, on the sliding stroke of the guide post
Sliding slot is set as zigzag on inside edge, when guide post two sides are provided with fit structure corresponding with the sawtooth to realize sliding
Positioning be coaxially fixedly mounted with a column respectively two guide post bottoms similar to the push-pull configuration of paper knife, it is opposite in two columns
Side is mounted on column filling tooth.
Moreover, the alternate tip of the two column filling tooth is staggered.
Moreover, being provided with baffle in each column bottom.
The advantages and positive effects of the utility model are as follows:
Simple fixing device provided by the utility model for small spring initial tension test machine passes through two-way guide post
Opposite adjustment of displacement it is longitudinal and horizontal can be achieved in spring by spring close to the baffle of any one edge-on column bottom when placing
To support, avoid falling off, realize taking, putting and clamping to small spring, on this basis, filling tooth insertion spring it is every
Gap between circle ensure that the clamping stability of spring, and pulling force data can be segmented to spring by filling the pressure sensor on tooth
It is acquired.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of Simple fixing device for small spring initial tension test machine, including a crossbeam 2, the beam surface upper two
Side is symmetrically arranged there are two through slot 8, is slidably fitted with a guide post 3 in each through slot respectively, on the sliding stroke of the guide post
Sliding slot inside edge on be set as zigzag 7, be provided with fit structure 1 corresponding with the sawtooth in guide post two sides to realize cunning
Positioning when dynamic, similar to the push-pull configuration of paper knife.
It is coaxially fixedly mounted with a column 4 respectively two guide post bottoms, is mounted on column filling tooth in two column opposite sides
5, the alternate tip of two column filling teeth is staggered.
Each column bottom is provided with baffle 6.
The working principle of the utility model is:
Spring is put into the filling of two column when close with width of the spring to be measured by the spacing that two columns are adjusted by guide post
Between tooth, guide post is then adjusted again by tooth is filled and enters the gap between the every circle of spring, it can be close by spring when placing
The baffle for side column bottom of anticipating, is achieved in the support of spring vertical and horizontal, avoids falling off.
The acquisition lead or printingout of pressure sensor be installed on filling tooth, the structure of pressure sensor itself and with
The mode of connection of tester is not the inventive point of present patent application, and common various types of pressure sensors can pacify in the market
On the filling tooth of dress in the present embodiment, do not repeated herein.
It should be noted that the filling toothing of present patent application is only applicable to the initial tension test of small spring, should keep away
Spring free stress is excessive and generates larger deformation, avoids the destruction to filling tooth and its pressure sensor above.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (3)
1. a kind of Simple fixing device for small spring initial tension test machine, it is characterised in that: including a crossbeam, the crossbeam
Upper surface two sides are symmetrically arranged there are two through slot, are slidably fitted with a guide post, the sliding of the guide post respectively in each through slot
It is set as zigzag on sliding slot inside edge on stroke, is provided with fit structure corresponding with the sawtooth in guide post two sides with reality
Positioning when now sliding coaxially is fixedly mounted with a column two guide post bottoms, at two similar to the push-pull configuration of paper knife respectively
Column opposite sides are mounted on column filling tooth.
2. the Simple fixing device according to claim 1 for small spring initial tension test machine, it is characterised in that: institute
The alternate tip for stating two column filling tooth is staggered.
3. the Simple fixing device according to claim 1 for small spring initial tension test machine, it is characterised in that:
Each column bottom is provided with baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702329.6U CN208297237U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple fixing device for small spring initial tension test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702329.6U CN208297237U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple fixing device for small spring initial tension test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297237U true CN208297237U (en) | 2018-12-28 |
Family
ID=64704412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702329.6U Expired - Fee Related CN208297237U (en) | 2018-05-11 | 2018-05-11 | A kind of Simple fixing device for small spring initial tension test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675707A (en) * | 2019-10-23 | 2020-01-10 | 芜湖市科源教学设备有限公司 | Demonstrator for force exertion and reaction force for teaching |
| CN112082716A (en) * | 2020-09-15 | 2020-12-15 | 合肥约翰芬雷矿山装备有限公司 | Spring elasticity detection device and detection method for vibrating screen |
-
2018
- 2018-05-11 CN CN201820702329.6U patent/CN208297237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675707A (en) * | 2019-10-23 | 2020-01-10 | 芜湖市科源教学设备有限公司 | Demonstrator for force exertion and reaction force for teaching |
| CN110675707B (en) * | 2019-10-23 | 2021-06-01 | 芜湖市科源教学设备有限公司 | Demonstrator for force exertion and reaction force for teaching |
| CN112082716A (en) * | 2020-09-15 | 2020-12-15 | 合肥约翰芬雷矿山装备有限公司 | Spring elasticity detection device and detection method for vibrating screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208297237U (en) | A kind of Simple fixing device for small spring initial tension test machine | |
| CN209927126U (en) | Land resource information management is with multi-functional survey and drawing sopwith staff | |
| CN205843691U (en) | A kind of fixing device of position adjustable cylinder shape sensor | |
| CN207502366U (en) | A kind of film friction coefficient test device | |
| CN208537067U (en) | A kind of high rigidity two dimension force measuring sensors | |
| CN208297074U (en) | A kind of adjustable fixer for spring initial tension test machine | |
| CN215893496U (en) | Concrete sample deflection detection device | |
| CN206556550U (en) | A kind of wedge-shaped feeler gauge | |
| CN104034588B (en) | A kind of measurement mechanism of the balling class vegetables degree of packing | |
| CN204128466U (en) | A kind of measurer for thickness | |
| CN208091681U (en) | Spring detection device | |
| CN209927434U (en) | Novel multistation spring draws presses test machine | |
| CN103424164B (en) | Pendulum bob weighing instrument | |
| CN203894047U (en) | Rapid detection apparatus of spring stiffness coefficient | |
| CN206031935U (en) | XiLin bottle total length detection device | |
| CN207081517U (en) | A kind of touch-screen silk-screen printing web tension meter calibrating device | |
| CN208206695U (en) | A kind of universal sample support device for the measurement of solid material elasticity modulus | |
| CN206724864U (en) | A kind of cylindrical forged piece diameter measurement instrument | |
| CN206074216U (en) | Knuckle falling weight impact test device | |
| CN208297103U (en) | A kind of sensor fixing structure filled on tooth for the test of spring initial tension | |
| CN206019598U (en) | Double track profile measurer | |
| CN219552187U (en) | Liquid film generating member with adjustable liquid film width | |
| CN203828913U (en) | Central venous pressure measuring hammer | |
| CN103668752B (en) | A kind of Computerized flat knitting machine Yarn Feeder Device with yarn tension detecting mechanism | |
| CN204556392U (en) | A kind of crush test machine |
Legal Events
| 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: 20181228 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |