CN110031318A - Ammeter terminal base intensity detecting device and ammeter terminal base strength detecting method - Google Patents
Ammeter terminal base intensity detecting device and ammeter terminal base strength detecting method Download PDFInfo
- Publication number
- CN110031318A CN110031318A CN201910258333.7A CN201910258333A CN110031318A CN 110031318 A CN110031318 A CN 110031318A CN 201910258333 A CN201910258333 A CN 201910258333A CN 110031318 A CN110031318 A CN 110031318A
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- China
- Prior art keywords
- pushing tow
- terminal
- terminal base
- ammeter
- ammeter terminal
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention provides a kind of ammeter terminal base intensity detecting device and ammeter terminal base strength detecting methods.Ammeter terminal base intensity detecting device includes device frame, device frame is equipped with telescoping drive mechanism and is used to support the pedestal of ammeter terminal base, pedestal is arranged in opposite directions with telescoping drive mechanism, the output end of telescoping drive mechanism has multiple pushing tow heads, each pushing tow head is for the respective terminal component on pushing tow ammeter terminal base so that the corresponding terminal baffle of terminal assemblies pushing tow, each pushing tow head are fixed to each other to share out equally the output action power of telescoping drive mechanism.Pushing tow head can detect simultaneously multiple terminal baffles during driving mechanism drives one-off, and the output action power of telescoping drive mechanism has been evenly distributed on each terminal assemblies and terminal baffle by each pushing tow head, it ensure that each terminal assemblies and terminal baffle receive identical detection pressure, the device reduces the task amounts of technical staff, and improve the efficiency of detection.
Description
Technical field
The present invention relates to a kind of ammeter terminal base intensity detecting device and ammeter terminal base strength detecting methods.
Background technique
As shown in Figure 1 to Figure 2, there are four copper tips 2 for setting on ammeter terminal base 1, power on for ammeter, connect relay
Device and connection mutual inductor, offer the wiring hole connecting for copper tip 2 with outside line on the upper surface of ammeter terminal base 1
11, the crimping bolt 4 being threadedly coupled with copper tip 2 is equipped on the hole wall of wiring hole 11, crimping bolt 4 is matched with copper tip 2
Conjunction forms terminal assemblies.The axis of crimping bolt 4 is vertical with the axis of wiring hole 11, outside the bolt head 42 of crimping bolt 4
It is exposed at the outside of ammeter terminal base 1, and the screw rod 41 of crimping bolt 4 is plugged in the direction vertical with the axis of wiring hole 11 and is connect
In string holes 11.When outside line enters in wiring hole 11, the screw rod 41 of crimping bolt 4, which can compress outside line, makes outside
Route and copper tip 2 form electric connection structure.
Technical staff in order to prevent copper tip 2 ammeter terminal base 1 when standing upright out of ammeter terminal base 1 glide so that from
It is exited in ammeter terminal base 1, the terminal baffle 3 being supported to copper tip 2, terminal baffle 3 is provided in the lower section of copper tip 2
For pc material, the intensity of itself is lower, and under external impacts, terminal baffle 3 is easily snapped off itself, and copper tip 2 can be in itself weight
Under the action of power, the quality accident of ammeter is exited and generated out of ammeter terminal base 1.
When producing in enormous quantities to ammeter, each ammeter requires to detect its ammeter terminal base, herein
In the process, each terminal baffle on ammeter terminal base is detected by manually, time-consuming and laborious, inefficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of ammeter terminal base intensity detecting devices, are able to solve in the prior art to electricity
Table terminal base detects time-consuming and laborious problem, and another object of the present invention is to provide a kind of ammeter terminal base intensity detection side
Method.
To achieve the above object, the ammeter terminal base intensity detecting device in the present invention adopts the following technical scheme that
Ammeter terminal base intensity detecting device, including device frame, device frame are equipped with telescoping drive mechanism and are used to support ammeter
The pedestal of terminal base, pedestal arrange that the output end of telescoping drive mechanism has multiple pushing tow heads, respectively with telescoping drive mechanism in opposite directions
The pushing tow head for the respective terminal component on pushing tow ammeter terminal base so that the corresponding terminal baffle of terminal assemblies pushing tow, respectively
Pushing tow head is fixed to each other to share out equally the output action power of telescoping drive mechanism.
The beneficial effect is that: pushing tow is carried out to terminal assemblies using pushing tow head, telescoping drive mechanism drives multiple tops
Have a haircut synchronization action, when terminal assemblies are by pressure brought by pushing tow head, pressure can be passed to terminal assemblies into
The terminal baffle of row support, terminal assemblies can move down after the pressure by pushing tow head, and terminal baffle will receive end at this time
Sub-component transmits the pressure come, and presets when pushing tow head carries out pushing tow to the terminal assemblies being made of screw rod and copper tip
The pressure of good pushing tow will not be broken if the intensity of terminal baffle is higher, if the intensity of terminal baffle is insufficiently resistant to pressure,
It can then be broken, illustrate that the intensity of terminal baffle is not inconsistent standardization, during detection, pushing tow head drives primary in driving mechanism
Multiple terminal baffles can be detected simultaneously during movement, and the output action power of telescoping drive mechanism passes through respectively
Pushing tow head has been evenly distributed on each terminal assemblies and terminal baffle, ensure that each terminal assemblies and terminal baffle receive
Identical detection pressure, the device reduces the task amounts of technical staff, and improve the efficiency of detection.
Further, the pushing tow head has the pushing tow face for screw rod in pushing tow terminal assemblies.
The beneficial effect is that: the pushing tow face that pushing tow is carried out to screw rod is provided on pushing tow head, when being detected pushing tow
Head directly drives pushing tow head pair and the vertically arranged screw rod of telescoping drive mechanism direction of action under the drive of telescoping drive mechanism
Pushing tow is carried out, movement is simple, direction is had no need to change, convenient for realizing in detection device.
Further, the pushing tow face is the inner concave being adapted to the outer peripheral surface of screw rod.
The beneficial effect is that: it sets pushing tow face to the inner concave being adapted to the outer peripheral surface of screw rod, is carried out to screw rod
It when pushing tow, is transferred the pressure on the outer peripheral surface of screw rod by pushing tow face, keeps the stress of screw rod more reasonable, avoid part
The excessive problem of stress.
Further, the ammeter terminal base intensity detecting device further include for and meanwhile fixed multiple pushing tow heads connection
Seat.
The beneficial effect is that: it is provided with the attachment base for fixing multiple pushing tow heads in a device, each pushing tow head passes through
Attachment base is fixed together, and pushing tow head is assembled and overhauled convenient for technical staff.
To achieve the above object, the ammeter terminal base strength detecting method in the present invention adopts the following technical scheme that
Ammeter terminal base strength detecting method, this method are to drive the multiple pushing tow heads being fixed to each other right simultaneously by driving mechanism
Each terminal assemblies for needing to detect synchronize pushing tow, and the driving force of driving mechanism is evenly distributed on each pushing tow head.
The beneficial effect is that: pushing tow is synchronized to each terminal assemblies simultaneously using multiple pushing tow heads, driving mechanism
Driving force is averagely transmitted on each terminal assemblies by each pushing tow head, enables pushing tow of the terminal assemblies simultaneously by uniform pressure,
Multiple pushing tow heads can be carried out during driving mechanism one-off while pressure is passed to end by pushing tow, terminal assemblies
Sub- baffle is detected with the bearing capacity to terminal baffle, and this method is easy to operate, high-efficient.
Further, pushing tow is carried out to the screw rod in terminal assemblies using pushing tow head when carrying out pushing tow to terminal assemblies.
The beneficial effect is that: the pushing tow face that pushing tow is carried out to screw rod is provided on pushing tow head, when being detected pushing tow
Head directly drives pushing tow head pair and the vertically arranged screw rod of driving mechanism direction of action to carry out pushing tow under the drive of driving mechanism,
Movement is simple, haves no need to change direction, is easy to implement.
Further, screw rod is pushed up using the inner concave being adapted to the outer peripheral surface of screw rod being arranged on pushing tow head
It pushes away.
The beneficial effect is that: the inner concave being adapted to the outer peripheral surface of screw rod is provided on pushing tow head, to screw rod into
It when row pushing tow, is transferred the pressure on the outer peripheral surface of screw rod by pushing tow face, keeps the stress of screw rod more reasonable, avoid office
The excessive problem of portion's stress.
Detailed description of the invention
Fig. 1 is the bottom view of ammeter terminal base in background technique；
Fig. 2 is the top view of ammeter terminal base in background technique；
Fig. 3 is the assembling schematic diagram of ammeter terminal base intensity detecting device in the present invention；
Fig. 4 is the structural schematic diagram of pushing part in the present invention；
Fig. 5 is the structural schematic diagram of attachment base in the present invention；
Fig. 6 is the schematic diagram that mandril carries out pushing tow to ammeter terminal base to be detected in the present invention.
In figure: 1. ammeter terminal bases；11. wiring hole；2. copper tip；3. terminal baffle；4. crimping bolt；41. screw rod；
42. bolt head；5. pushing part；51. attachment base；52. mandril；53. threaded hole；54. through-hole；55. connecting rod；56. indent
Face；6. pedestal；7. pressure machine support；8. cylinder.
Specific embodiment
As shown in Figures 3 to 6, for the present invention in ammeter terminal base intensity detecting device specific embodiment, for pair
The ammeter terminal base intensity detecting device that ammeter terminal base is detected includes the pressure machine support 7 as device frame, in pressure
The cylinder 8 as telescoping drive mechanism is provided on machine support 7, the lower section of cylinder 8 be oppositely arranged to ammeter terminal base 1 into
The pedestal 6 of row support, cylinder 8 drive the pushing part 5 being sequentially connected with it to push up the terminal assemblies in ammeter terminal base 1
It pushes away, multiple pushing tow heads being fixed together is provided in pushing part 5, pushing tow head in the process of movement carries out terminal assemblies
Pushing tow, terminal assemblies pass to suffered pressure on the terminal baffle 3 being supported to terminal assemblies.
As a preferred embodiment, because terminal assemblies are by copper tip 2 and the crimping being threadedly coupled with copper tip 2
Bolt 4 forms, and is provided with the mandril 52 that can be extend into movement travel in wiring hole 11 on pushing part 5, mandril 52 with
The screw rod 41 of crimping bolt 4 contacts and carries out pushing tow to screw rod 41, comes to carry out pushing tow to screw rod 41 by mandril 52, makes screw rod 41
Stress simultaneously passes to this pressure on the copper tip 2 being threadedly coupled with it, make the bottom of copper tip 2 come to terminal baffle 3 into
Row pushing tow.
Wherein, pushing part 5 includes the attachment base 51 for connecting with driving mechanism, is offered in the bottom surface of attachment base 51
Fixation hole, preferred inside sets internal thread threaded hole 53 in this example, and mandril 52 is screwed onto threaded hole 53, and mandril 52
There are four being correspondingly arranged with the wiring hole 11 in ammeter terminal base 1.
At the middle part of attachment base 51, it is equipped with the biggish through-hole 54 of bore, is equipped with the company connecting with driving mechanism in through-hole 54
Extension bar 55, preferred cylinder is connected on cylinder 8 along the vertical direction as driving mechanism, connecting rod 55 in this example.
The external screw thread being threadedly engaged with threaded hole 53 is equipped in one end of mandril 52, in separate externally threaded one end, with spiral shell
The part of the periphery face contact of bar 41 is provided with the inner concave 56 being adapted to the outer peripheral surface of screw rod 41, mandril 52 to screw rod 41 into
It can be preferably bonded with screw rod 41 when row pushing tow.
Ammeter terminal base is detected using the ammeter terminal base intensity detecting device in the present invention in technical staff
When, first cylinder 8 is fixed on pressure machine support 7, then pushing part 5 is connected by connecting rod 55 with cylinder 8 again, makes pushing tow
It portion 5 can be vertically moving under the driving of cylinder 8.
It places after arranging the positional relationship of cylinder 8 and pushing part 5, then by pedestal 6 on the table, by ammeter terminal
Seat 1 is fixed in pedestal 6, is kept the mandril 52 in pushing part 5 corresponding with the wiring hole 11 in ammeter terminal base 1, is made mandril 52 can
Can smoothly enter into wiring hole 11.
After adjusting good position, start cylinder 8, cylinder 8 drives pushing part 5 to move downward, and the mandril 52 in pushing part 5 divides
The downward pushing tow of screw rod 41 in string holes 11 Jin Ru not be docked in corresponding wiring hole 11, after pressure of the screw rod 41 by mandril 52,
Pressure is passed to on the copper tip 2 of 41 integral type of screw rod setting, copper tip 2 moves downward, and the bottom of copper tip 2 is arranged in
Play the role of on the terminal baffle 3 of block on face to copper tip 2, if terminal baffle 3 is not broken after being under pressure, illustrates terminal
The intensity of baffle 3 is qualified, on the contrary then illustrate that the intensity of terminal baffle 3 is unqualified.
Before being detected, output action power F, F=f × n of cylinder is arranged, wherein f is wanted by each terminal baffle 3
The detection pressure of receiving, n are then the quantity of terminal baffle 3, and the output pressure of cylinder is evenly distributed on multiple pushing tow heads.
For other kinds of ammeter terminal base, the quantity that technical staff can increase mandril 52 carrys out the mistake in one-off
Pushing tow is carried out to the screw rod in ammeter terminal base in journey, to realize the purpose of detection baffle intensity.
In other embodiments, the attachment base in pushing part can be set to be integrally formed with mandril, and no longer using spelling
Mandril and connecting rod are fixed on attachment base by the form connect.
In other embodiments, inner concave can also be not provided on the contact surface of mandril and screw rod, but directly using top
The end face of bar carries out pushing tow to the outer peripheral surface of screw rod.
In other embodiments, pushing part may be replaced by other forms, such as crimping spiral shell is not provided in copper tip
Bolt, and protruded into wiring hole using pushing tow head and pushing tow directly is carried out to the bottom of copper tip inner hole, copper tip passes to pressure
Terminal baffle.
Make in the embodiment of ammeter terminal base strength detecting method and above-mentioned ammeter terminal base intensity detecting device embodiment
It is identical come the method detected to ammeter terminal base with detection device, therefore be not repeated to illustrate.
In other embodiments, hydraulic device can also be selected as the driving mechanism of driving pushing part movement.
Above-described specific embodiment, to goal of the invention of the invention, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit this foregoing is merely a specific embodiment of the invention
The protection scope of invention, all any modification, equivalent substitution, improvement and etc. within the spirit and principles in the present invention, done,
It should be included within protection scope of the present invention.
Claims (7)
1. ammeter terminal base intensity detecting device, it is characterised in that: including device frame, device frame be equipped with telescoping drive mechanism and
It is used to support the pedestal of ammeter terminal base, pedestal arranges that the output end of telescoping drive mechanism has with telescoping drive mechanism in opposite directions
Multiple pushing tow heads, each pushing tow head is for the respective terminal component on pushing tow ammeter terminal base so that terminal assemblies pushing tow is corresponding
Terminal baffle, each pushing tow head is fixed to each other to share out equally the output action power of telescoping drive mechanism.
2. ammeter terminal base intensity detecting device according to claim 1, it is characterised in that: the pushing tow head, which has, to be used for
The pushing tow face of screw rod in pushing tow terminal assemblies.
3. ammeter terminal base intensity detecting device according to claim 2, it is characterised in that: the pushing tow face is and screw rod
Outer peripheral surface adaptation inner concave.
4. ammeter terminal base intensity detecting device according to any one of claim 1-3, it is characterised in that: the ammeter
Terminal base intensity detecting device further include for and meanwhile fixed multiple pushing tow heads attachment base.
5. ammeter terminal base strength detecting method, it is characterised in that: this method be by driving mechanism drive be fixed to each other it is more
Each terminal assemblies that a pushing tow head simultaneously detects needs synchronize pushing tow, and the driving force of driving mechanism is evenly distributed to respectively
On pushing tow head.
6. ammeter terminal base strength detecting method according to claim 5, it is characterised in that: pushed up to terminal assemblies
Pushing tow is carried out to the screw rod in terminal assemblies using pushing tow head when pushing away.
7. ammeter terminal base strength detecting method according to claim 6, it is characterised in that: using setting on pushing tow head
The inner concave being adapted to the outer peripheral surface of screw rod to screw rod carry out pushing tow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258333.7A CN110031318A (en) | 2019-04-01 | 2019-04-01 | Ammeter terminal base intensity detecting device and ammeter terminal base strength detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258333.7A CN110031318A (en) | 2019-04-01 | 2019-04-01 | Ammeter terminal base intensity detecting device and ammeter terminal base strength detecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110031318A true CN110031318A (en) | 2019-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258333.7A Pending CN110031318A (en) | 2019-04-01 | 2019-04-01 | Ammeter terminal base intensity detecting device and ammeter terminal base strength detecting method |
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| CN (1) | CN110031318A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243929A (en) * | 2008-03-28 | 2009-10-22 | Asahi Kasei E-Materials Corp | Testing device of film load bearing insulation and testing method of film load bearing insulation |
| KR20100046629A (en) * | 2008-10-27 | 2010-05-07 | 주식회사 유라코퍼레이션 | Simulation method for compression simulator and wire harness terminal compression simulator |
| CN107515157A (en) * | 2017-08-29 | 2017-12-26 | 深圳市泰霸电源系统有限公司 | The detection method and its device of welding battery intensity |
| CN206818521U (en) * | 2017-05-11 | 2017-12-29 | 三门联捷电子有限公司 | Terminal press detector |
| CN108020465A (en) * | 2017-11-30 | 2018-05-11 | 无锡市军豪复合材料有限公司 | A kind of testing glass fibre breaking-proof property test device |
| CN108072521A (en) * | 2018-02-09 | 2018-05-25 | 深圳创维－Rgb电子有限公司 | A kind of vertical terminal test device |
| CN109000902A (en) * | 2018-05-28 | 2018-12-14 | 浙江八达电子仪表有限公司 | Intelligent electric energy meter structural member exit intensity tooling |
| CN109115619A (en) * | 2018-07-13 | 2019-01-01 | 安徽派日特智能装备有限公司 | A kind of bolt strength detection device |
-
2019
- 2019-04-01 CN CN201910258333.7A patent/CN110031318A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243929A (en) * | 2008-03-28 | 2009-10-22 | Asahi Kasei E-Materials Corp | Testing device of film load bearing insulation and testing method of film load bearing insulation |
| KR20100046629A (en) * | 2008-10-27 | 2010-05-07 | 주식회사 유라코퍼레이션 | Simulation method for compression simulator and wire harness terminal compression simulator |
| CN206818521U (en) * | 2017-05-11 | 2017-12-29 | 三门联捷电子有限公司 | Terminal press detector |
| CN107515157A (en) * | 2017-08-29 | 2017-12-26 | 深圳市泰霸电源系统有限公司 | The detection method and its device of welding battery intensity |
| CN108020465A (en) * | 2017-11-30 | 2018-05-11 | 无锡市军豪复合材料有限公司 | A kind of testing glass fibre breaking-proof property test device |
| CN108072521A (en) * | 2018-02-09 | 2018-05-25 | 深圳创维－Rgb电子有限公司 | A kind of vertical terminal test device |
| CN109000902A (en) * | 2018-05-28 | 2018-12-14 | 浙江八达电子仪表有限公司 | Intelligent electric energy meter structural member exit intensity tooling |
| CN109115619A (en) * | 2018-07-13 | 2019-01-01 | 安徽派日特智能装备有限公司 | A kind of bolt strength detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190719 |