CN202770817U - Improved needle-flame tester - Google Patents
Improved needle-flame tester Download PDFInfo
- Publication number
- CN202770817U CN202770817U CN 201220489083 CN201220489083U CN202770817U CN 202770817 U CN202770817 U CN 202770817U CN 201220489083 CN201220489083 CN 201220489083 CN 201220489083 U CN201220489083 U CN 201220489083U CN 202770817 U CN202770817 U CN 202770817U
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- Prior art keywords
- flame
- needle
- frame
- clamping device
- tester
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Abstract
The utility model discloses a detecting device, particularly relates to an improved needle-flame tester, which comprises a rack, a clamping device and a flaming device, wherein the clamping device is movably connected with the rack, the flaming device is movably connected with the rack, the clamping device is provided with a clamping arm, and the clamping arm is movably connected with the clamping device. The flaming device can left and right move in a straight line on the rack, the clamping device is connected with the rack through a vertical lead screw to achieve up and down vertical movement, and the clamping arm is connected with a fixed cylinder of the clamping device through a transverse lead screw to achieve left and right straight line movement. A test element is clamped by a jig head when doing a test work, and the improved needle-flame tester can flexibly control the direction and the position of the test element by controlling the left and right straight line movement of the flaming device and the up and down vertical movement of the clamping device and the left and right straight line movement of the clamping arm, and is convenient to test.
Description
Technical field
The utility model relates to a kind of checkout equipment, relates in particular to a kind of Needle-flame Tester of improvement.
Background technology
In the element of electronic product that daily life is used, household electrical appliance, as: the electronic components such as terminal block, centrifugal switch, electric cooker socket, often owing to breaking down, as flow through the fault current of leakage paths, element or part overheated, all may cause flame in the situations such as bad contact, near the part this flame may be mapped to, thereby cause fire.Needle flame test is the flammule that analog equipment inside produces under fault condition, with analogue technique evaluation fire hazard, finding or element is carried out the glow wire test.When level or testing vertical flammability method are inapplicable to the glow wire test, can select the needle flame test method, Needle-flame Tester's of the prior art control jig arm is merely able to realize moving up and down, controlling party is to too limiting to angle, very flexible, inconvenient operation when carrying out needle flame test affects the needle flame test effect.
Summary of the invention
The purpose of this utility model is to provide a kind of jig arm telescopic Needle-flame Tester for the deficiencies in the prior art.
For achieving the above object, the Needle-flame Tester of a kind of improvement of the present utility model, comprise frame, clamping device and flame device, described clamping device and frame are flexibly connected, described flame device and frame are flexibly connected, described clamping device is provided with jig arm, and described jig arm and clamping device are flexibly connected.
Wherein, described clamping device comprises the first transfer table, described the first transfer table is connected with fixed cylinder, described fixed cylinder is provided with the threaded hole of horizontally set, be provided with down-feed screw and positioning cylinder on the described frame, described the first transfer table is provided with threaded hole and the cylindrical hole of vertical setting, and described down-feed screw is bolted in the threaded hole of described vertical setting, described positioning cylinder is plugged in described cylindrical hole, and described clamping device is movably connected on described frame by down-feed screw and positioning cylinder.
Wherein, described jig arm comprises horizontal leading screw and clamp head, and described clamp head is fixedly connected on cross lead screw, and described horizontal leading screw is bolted in the threaded hole of described fixed cylinder.
Wherein, described clamp head is provided with bolt.
Wherein, described bolt is wing bolt.
Wherein, described flame device comprises the second transfer table, flame frame and flame instrument, and described flame frame is fixedly connected on the second transfer table, and described flame instrument is movably connected on the flame frame.
Wherein, described erecting is equipped with guide pillar, and described the second transfer table is connected in described guide pillar slidably.
Wherein, described flame is set up and is equipped with chute, and described flame instrument is provided with adjusting knob, and described flame instrument is fixed in described flame frame by adjusting knob.
Wherein, a side of described chute is provided with angle index, and described flame instrument is connected with pointer, the described angle index of described pointed.
Wherein, described flame instrument also is provided with the flame pin, and described flame pin is connected in the flame instrument.
The beneficial effects of the utility model: a kind of Needle-flame Tester of improvement, comprise frame, clamping device and flame device, described clamping device and frame are flexibly connected, and described flame device and frame are flexibly connected, described clamping device is provided with jig arm, and described jig arm and clamping device are flexibly connected.Wherein flame device can side-to-side movement on frame, and clamping device is connected with frame by down-feed screw can realize up and down vertical movement, and jig arm is connected with the fixed cylinder of clamping device by horizontal leading screw can realize left and right sides rectilinear motion.During experiment work, clamp head is clamped test element, regulate first particular location and the angle of flame device, then the left and right sides rectilinear motion by the control jig arm comes product element on the alignment jig head and the distance of flame device, whole operation is angle and the position of Control experiment element neatly, and test is convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Reference numeral comprises:
1-frame, 2-clamping device, 3-flame device, 11-down-feed screw
12-positioning cylinder the 21-the first transfer table, 22-fixed cylinder, 23-jig arm
The 31-the second transfer table 32-flame frame 33-flame instrument 231-horizontal leading screw 232-clamp head 233-wing bolt 321-chute 331-adjusting knob
332-flame pin.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of Needle-flame Tester of improvement comprises frame 1, clamping device 2 and flame device 3, described clamping device 2 is flexibly connected with frame 1, described flame device 3 is flexibly connected with frame 1, and described clamping device 2 is provided with jig arm 23, and described jig arm 23 is flexibly connected with clamping device 2.
The Needle-flame Tester of a kind of improvement that the utility model provides, its jig arm 23 is flexibly connected with clamping device 2, jig arm 23 relative flame devices 3 can be realized left and right sides rectilinear motion, the position of convenient control jig arm 23 during test, can control the distance of itself and flame to the element that needs needle flame test, whole use procedure is easy to operate.
Described clamping device 2 comprises the first transfer table 21, described the first transfer table 21 is connected with fixed cylinder 22, described fixed cylinder 22 is provided with the threaded hole of horizontally set, be provided with down-feed screw 11 and positioning cylinder 12 on the described frame 1, described the first transfer table 21 is provided with threaded hole and the cylindrical hole of vertical setting, described down-feed screw is bolted in the threaded hole of described vertical setting, described positioning cylinder is plugged in described cylindrical hole, and described clamping device 2 is movably connected on described frame 1 by down-feed screw 11 and positioning cylinder 12.Described fixed cylinder 22 is arranged at the centre position of the first transfer table 21, described the first transfer table 21 is provided with a threaded hole and a cylindrical hole, described threaded hole and cylindrical hole lay respectively at the both sides of fixed cylinder 22, described threaded hole can be connected with down-feed screw 11, and described cylindrical hole can be connected with positioning cylinder 12.Wherein, down-feed screw 11 passes threaded hole and frame 1 is flexibly connected, positioning cylinder 12 passes cylindrical hole and is fixedly connected with frame 1, positioning cylinder 12 and cylindrical hole clearance fit, when down-feed screw 11 is done circumnutation, the circumnutation of down-feed screw 11 is converted into the rectilinear motion of the first transfer table 21, so that the first transfer table 21 is made up and down rectilinear motion along positioning cylinder 12.
Described jig arm 23 comprises horizontal leading screw 231 and clamp head 232, and described clamp head 232 is fixedly connected on cross lead screw 231, and described horizontal leading screw 231 is bolted in the threaded hole of described fixed cylinder 22.Described horizontal leading screw 231 can be realized circumnutation by threaded hole, and circumnutation is converted into rectilinear motion, so that jig arm 23 can move left and right, and strong operability.
Described clamp head 232 is provided with bolt, and described bolt is wing bolt 233.When needs clamped the product element, at first wing bolt 233 was unclamped in rotation, puts the product element that needs test, and wing bolt 233 is tightened in rotation again, clamps the product element, carries out needle flame test, and whole clamping product element operation process is convenient and simple, safe.
Described flame device 3 comprises the second transfer table 31, flame frame 32 and flame instrument 33, and described flame frame 32 is fixedly connected on the second transfer table 31, and described flame instrument 33 is flexibly connected with flame frame 32; Described frame 1 is provided with guide pillar, and described the second transfer table 31 slidably is connected in described guide pillar.During work, flame device 3 is realized left and right sides rectilinear motion along guide pillar, regulates the distance between flame device 3 and the clamping device 2, and is easy to operate.
Described flame frame 32 is provided with chute 321, and described flame instrument 33 is provided with adjusting knob 331, and described flame instrument 33 is fixed in described flame frame 32 by adjusting knob 331.Wherein, adjusting knob 331 is connected in chute 321, one side of described chute 321 is provided with angle index, described flame instrument 33 is connected with pointer, the described angle index of described pointed, wherein, the value scope of angle index is the 0-45 degree, the operator can regulate the angle of flame instrument 33 at any time, during adjusting, unclamp first adjusting knob 331, mobile flame instrument 33 is the free adjustment angle in the angle index value range of chute 321, when pointer be indicated in requisition for angle index the time, tighten adjusting knob 331, the angle of flame instrument 33 is fixed, and whole operating process is safety not only, and simple and convenient, practical.
Described flame instrument 33 also is provided with flame pin 332, and described flame pin 332 is connected in flame instrument 33.When the Needle-flame Tester experiences long work or in use during accidental damage flame pin 332, available tonger is extracted flame pin 332 and changed, and changes flame pin 332 very convenient.
Above content only is 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 (10)
1. the Needle-flame Tester of an improvement, comprise frame, clamping device and flame device, described clamping device and frame are flexibly connected, and described flame device and frame are flexibly connected, described clamping device is provided with jig arm, it is characterized in that: described jig arm and clamping device are flexibly connected.
2. the Needle-flame Tester of a kind of improvement according to claim 1, it is characterized in that: described clamping device comprises the first transfer table, described the first transfer table is connected with fixed cylinder, described fixed cylinder is provided with the threaded hole of horizontally set, be provided with down-feed screw and positioning cylinder on the described frame, described the first transfer table is provided with threaded hole and the cylindrical hole of vertical setting, described down-feed screw is bolted in the threaded hole of described vertical setting, described positioning cylinder is plugged in described cylindrical hole, and described clamping device is movably connected on described frame by down-feed screw and positioning cylinder.
3. the Needle-flame Tester of a kind of improvement according to claim 2, it is characterized in that: described jig arm comprises horizontal leading screw and clamp head, and described clamp head is fixedly connected on cross lead screw, and described horizontal leading screw is bolted in the threaded hole of described fixed cylinder.
4. the Needle-flame Tester of a kind of improvement according to claim 3, it is characterized in that: described clamp head is provided with bolt.
5. the Needle-flame Tester of a kind of improvement according to claim 4, it is characterized in that: described bolt is wing bolt.
6. the Needle-flame Tester of a kind of improvement according to claim 1, it is characterized in that: described flame device comprises the second transfer table, flame frame and flame instrument, and described flame frame is fixedly connected on the second transfer table, and described flame instrument is movably connected on the flame frame.
7. the Needle-flame Tester of a kind of improvement according to claim 6, it is characterized in that: described erecting is equipped with guide pillar, and described the second transfer table is connected in described guide pillar slidably.
8. the Needle-flame Tester of a kind of improvement according to claim 6, it is characterized in that: described flame is set up and is equipped with chute, and described flame instrument is provided with adjusting knob, and described flame instrument is fixed in described flame frame by adjusting knob.
9. the Needle-flame Tester of a kind of improvement according to claim 8, it is characterized in that: a side of described chute is provided with angle index, and described flame instrument is connected with pointer, the described angle index of described pointed.
10. the Needle-flame Tester of a kind of improvement according to claim 9, it is characterized in that: described flame instrument also is provided with the flame pin, and described flame pin is connected in the flame instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489083 CN202770817U (en) | 2012-09-24 | 2012-09-24 | Improved needle-flame tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489083 CN202770817U (en) | 2012-09-24 | 2012-09-24 | Improved needle-flame tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770817U true CN202770817U (en) | 2013-03-06 |
Family
ID=47777381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489083 Expired - Fee Related CN202770817U (en) | 2012-09-24 | 2012-09-24 | Improved needle-flame tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770817U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730197A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Needle flame test device |
| CN105929104A (en) * | 2016-05-27 | 2016-09-07 | 芜湖顺成电子有限公司 | Multifunctional needle flame experiment device for a low smoke zero halogen wire |
| CN106066374A (en) * | 2016-05-26 | 2016-11-02 | 芜湖顺成电子有限公司 | The combustion testing device of low smoke no-halogen wire angle adjustable |
| CN107677762A (en) * | 2017-09-29 | 2018-02-09 | 广东天圣高科股份有限公司 | A kind of Needle-flame Tester of improvement |
-
2012
- 2012-09-24 CN CN 201220489083 patent/CN202770817U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730197A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Needle flame test device |
| CN106066374A (en) * | 2016-05-26 | 2016-11-02 | 芜湖顺成电子有限公司 | The combustion testing device of low smoke no-halogen wire angle adjustable |
| CN105929104A (en) * | 2016-05-27 | 2016-09-07 | 芜湖顺成电子有限公司 | Multifunctional needle flame experiment device for a low smoke zero halogen wire |
| CN107677762A (en) * | 2017-09-29 | 2018-02-09 | 广东天圣高科股份有限公司 | A kind of Needle-flame Tester of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |