CN104199443A - Detection jig for detection of master control board - Google Patents
Detection jig for detection of master control board Download PDFInfo
- Publication number
- CN104199443A CN104199443A CN201410443367.0A CN201410443367A CN104199443A CN 104199443 A CN104199443 A CN 104199443A CN 201410443367 A CN201410443367 A CN 201410443367A CN 104199443 A CN104199443 A CN 104199443A
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- China
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- control board
- master control
- detection
- worktable
- push rod
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Abstract
The invention relates to a detection jig for detection of a master control board. The detection jig is characterized by comprising a bench provided with a control system, a support is arranged on the bench, a connector is arranged on the upper portion of the support, a positioning sleeve is arranged at the lower end of the connector, a bent handle is hinged to the upper end of the connector, two clamp plates are connected to two sides of the bent handle respectively, one end of every clamp plate is hinged to a bent segment of the bent handle, the other end of every clamp plate is connected with a push rod, the push rod is in clearance fit with the positioning sleeve, a push plate is connected to the lower end of the push rod, pressure rods in a group are evenly distributed at the bottom of the push plate, a lift holder used for holding the master control board is arranged on the bench right under the pressure rods, probes in a group in connected fit with the control system are arranged on the bench right under the lift holder, and a closed loop forms once contacts or pins of the master control board are in contact with the probes. The detection jig has the advantages that the structure is simple, operations are convenient, the master control board can be detected more efficiently and precisely, labor intensity is reduced for staff, and maintenance is facilitated.
Description
Technical field
The present invention relates to checkout equipment technical field, particularly relate to a kind of master control board for electric pencil-sharpener and detect tool.
Background technology
Master control board is as the core component of electric equipment products, and the height of its up-to-standard rate has directly determined the qualification rate of electric equipment products.So need its master control borad to test before complete machine assembling.Adopt manual types to detect master control board each several part circuit whether to meet design parameter requirement and existing master control board while detecting more, detection speed is slow, accuracy of detection is low, cannot meet the needs of fast detecting, cause work efficiency comparatively low, brought difficulty to the production of enterprise's large scale integration.
Summary of the invention
The object of the invention is to solve the problem that speed is slow, precision is low that current employing manual type detects master control board, and a kind of detection tool that detects master control board that is specifically designed to is provided.
The object of the invention is to be achieved by the following technical programs:
A kind of detection tool for detection of master control board, it is characterized in that comprising the worktable that is provided with control system, worktable is provided with bracing frame, bracing frame top is provided with Connection Block, Connection Block lower end is provided with abutment sleeve, upper end is provided with the bending handle being articulated and connected with it, bending handle both sides are connected with respectively clamping plate, the bending section of clamping plate one end and bending handle is articulated and connected, the other end is connected with push rod, push rod inserts in abutment sleeve, and with abutment sleeve clearance fit, push rod lower end is connected with push pedal, the uniform one group of depression bar in push pedal bottom, worktable under depression bar is provided with the lifting holder for clamping master control board, worktable under lifting holder is provided with one group of probe being connected with control system, contact or pin in master control board touch probe, form closed-loop path.
Described lifting holder comprises substrate and upper draw-in groove thereof, draw-in groove bottom is provided with one group of through hole corresponding with probe, the uniform one group of guide pillar of B.B.P, guide pillar passes the worktable with its clearance fit, and be provided with limited block in its bottom, on guide pillar outer wall, cover has spring, and spring one end is placed on limited block, the other end and B.B.P are connected.
Described worktable is provided with a pair of axis ball-screw straight down, and the nut seat of two ball-screws is connected with push pedal respectively, is connected with upper limit plate between adjacent ball-screw.
Described worktable is provided with the parameter display device being connected with control system, and parameter display device can reflect detected master control borad parameters intuitively.
Described worktable is provided with the alarm being connected with control system, and alarm is the commercially available hummer in market, once there is the situation that any one index is not up to standard when detection, hummer can automatic alarm.
Beneficial effect of the present invention is: simple in structure, easy to operate, and not only improve detection efficiency and the precision of master control borad, when having reduced personnel labor intensity, also there is the feature easily of overhauling.
Below just accompanying drawings and embodiment the invention will be further described.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is left TV structure schematic diagram of the present invention;
Fig. 3 is the local enlarged diagram of the A portion of Fig. 1;
Fig. 4 is the left TV structure schematic diagram that the present invention uses state;
Fig. 5 is the perspective view that the present invention uses state.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, for a kind of detection tool for detection of master control board provided by the invention, it comprises the worktable 1 that is provided with control system, worktable is made up of housing 1b and top cover 1a thereof, top cover and housing are connected by hinge, top cover 1a is provided with the parameter display device 2 and the alarm 13 that are connected with control system, on top cover, be also provided with bracing frame 3, bracing frame top is provided with Connection Block 6, Connection Block lower end is provided with abutment sleeve 8, upper end is provided with the bending handle 5 being articulated and connected with it, bending handle both sides are connected with respectively clamping plate 4, the bending section of clamping plate 4 one end and bending handle 5 is articulated and connected, the other end is connected with push rod 7, push rod inserts in abutment sleeve, and with abutment sleeve clearance fit, push rod lower end is connected with push pedal 10, the top cover of push pedal one side is provided with a pair of axis ball-screw 11 straight down, the nut seat 11a of two ball-screws is connected with push pedal 10 respectively, between adjacent ball-screw, be connected with upper limit plate 9, the uniform one group of depression bar 15 in push pedal bottom, top cover under depression bar is provided with the lifting holder 12 for clamping master control board, top cover under lifting holder is provided with one group of probe 14 being connected with control system, contact or pin in master control board touch probe, form closed-loop path, described lifting holder 12 comprises substrate 12d and upper draw-in groove 12f thereof, draw-in groove bottom is provided with one group of through hole 12e corresponding with probe 14, the uniform one group of guide pillar 12a of B.B.P, guide pillar 12a passes the top cover 1a with its clearance fit, and be provided with limited block 12c in its bottom, on guide pillar outer wall, cover has spring 12b, and spring one end is placed on limited block, the other end and B.B.P are connected.
detect operation
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, master control board to be detected is placed on the draw-in groove 12f of lifting holder 12, pull again bending handle 5, make it promote the translation downwards together of clamping plate 4, push rod 7, push pedal 10 and depression bar 15, in the time that depression bar props up master control board to be detected, lifting holder and master control board to be detected also move down thereupon together, until arrival detection position, now the contact in master control board or pin touch probe, form closed-loop path, realize and detecting.Testing result will demonstrate by parameter display device 2, once there is the situation that any one index is not up to standard, hummer 13 can automatic alarm.Complete after detection, again pull bending handle 5, make it pull upwards translation the reset together of clamping plate 4, push rod 7, push pedal 10 and depression bar 15, and lifting holder 12 and the master control board that detected will reset under the elastic force effect at spring 12b, now the contact in master control board or pin do not contact with probe, already cutoff circuit, finally takes out from the draw-in groove of lifting holder the master control board having detected.
Claims (5)
1. the detection tool for detection of master control board, it is characterized in that: comprise the worktable (1) that is provided with control system, worktable is provided with bracing frame (3), bracing frame top is provided with Connection Block (6), Connection Block lower end is provided with abutment sleeve (8), upper end is provided with the bending handle (5) being articulated and connected with it, bending handle both sides are connected with respectively clamping plate (4), the bending section of clamping plate one end and bending handle is articulated and connected, the other end is connected with push rod (7), push rod inserts in abutment sleeve, and with abutment sleeve clearance fit, push rod lower end is connected with push pedal (10), the push pedal uniform one group of depression bar in bottom (15), worktable under depression bar is provided with the lifting holder (12) for clamping master control board, worktable under lifting holder is provided with one group of probe being connected with control system (14), contact or pin in master control board touch probe, form closed-loop path.
2. a kind of detection tool for detection of master control board according to claim 1, it is characterized in that: lifting holder (12) comprises substrate (12d) and upper draw-in groove (12f) thereof, draw-in groove bottom is provided with one group of through hole (12e) corresponding with probe (14), the uniform one group of guide pillar of B.B.P (12a), guide pillar passes the worktable with its clearance fit, and be provided with limited block (12c) in its bottom, on guide pillar outer wall, cover has spring (12b), and spring one end is placed on limited block, the other end and B.B.P are connected.
3. a kind of detection tool for detection of master control board according to claim 1 and 2, it is characterized in that: worktable is provided with a pair of axis ball-screw (11) straight down, the nut seat (11a) of two ball-screws is connected with push pedal (10) respectively, is connected with upper limit plate (9) between adjacent ball-screw.
4. a kind of detection tool for detection of master control board according to claim 3, is characterized in that: worktable is provided with parameter display device (2), and parameter display device and control system are connected.
5. a kind of detection tool for detection of master control board according to claim 3, is characterized in that: worktable is provided with alarm (13), and alarm and control system are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443367.0A CN104199443A (en) | 2014-09-02 | 2014-09-02 | Detection jig for detection of master control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443367.0A CN104199443A (en) | 2014-09-02 | 2014-09-02 | Detection jig for detection of master control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104199443A true CN104199443A (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443367.0A Pending CN104199443A (en) | 2014-09-02 | 2014-09-02 | Detection jig for detection of master control board |
Country Status (1)
| Country | Link |
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| CN (1) | CN104199443A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833905A (en) * | 2015-05-04 | 2015-08-12 | 浙江华电器材检测研究所 | Insulation hand tool withstand voltage test apparatus for live working |
| CN104991185A (en) * | 2015-06-30 | 2015-10-21 | 昌辉汽车电器（黄山）股份公司 | Semi-automatic power switch detection apparatus |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN105973913A (en) * | 2016-06-20 | 2016-09-28 | 东莞市联洲知识产权运营管理有限公司 | Screening device applied to integrated circuit detection |
| CN107824969A (en) * | 2017-12-15 | 2018-03-23 | 江苏镭腾能源科技有限公司 | A kind of welding position Drift adjusting mechanism for flexible of lithium battery cap |
-
2014
- 2014-09-02 CN CN201410443367.0A patent/CN104199443A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833905A (en) * | 2015-05-04 | 2015-08-12 | 浙江华电器材检测研究所 | Insulation hand tool withstand voltage test apparatus for live working |
| CN104991185A (en) * | 2015-06-30 | 2015-10-21 | 昌辉汽车电器（黄山）股份公司 | Semi-automatic power switch detection apparatus |
| CN105467167A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | An ESD raw material radio frequency performance inspection clamp |
| CN105973913A (en) * | 2016-06-20 | 2016-09-28 | 东莞市联洲知识产权运营管理有限公司 | Screening device applied to integrated circuit detection |
| CN105973913B (en) * | 2016-06-20 | 2018-11-30 | 扬州市苏中电力设备有限公司 | A kind of screening plant applied to integrated circuit detection |
| CN107824969A (en) * | 2017-12-15 | 2018-03-23 | 江苏镭腾能源科技有限公司 | A kind of welding position Drift adjusting mechanism for flexible of lithium battery cap |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |