CN209673339U - Switching characteristic tester - Google Patents
Switching characteristic tester Download PDFInfo
- Publication number
- CN209673339U CN209673339U CN201920007944.XU CN201920007944U CN209673339U CN 209673339 U CN209673339 U CN 209673339U CN 201920007944 U CN201920007944 U CN 201920007944U CN 209673339 U CN209673339 U CN 209673339U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly installed
- tester
- tester ontology
- ontology
- 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
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Abstract
The utility model discloses switching characteristic testers, including tester ontology, the bottom side of the tester ontology is provided with bottom plate, the quadrangle on the bottom plate top is vertically installed with support rod, four support rods are through the bottom side of tester ontology, the positive side of four support rods is fixedly installed with rack gear, and the front and rear sides of the downside of the tester ontology inner left wall are fixedly installed with bearing, and the inner ring of two bearings is horizontally installed with shaft.The utility model passes through the equal right angle setting support rod in quadrangle on bottom plate top, and the positive side of four support rods is fixedly installed with rack gear, the gear a on the right side of tester ontology is rotated clockwise convenient for user, drive shaft rotation, makes the gear b driving rack in shaft, to make shaft that tester ontology be driven to rise, adjust the height of tester ontology, it is more practical in order to the use of user, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to tester technical fields, specially switching characteristic tester.
Background technique
Switching characteristic tester is a kind of universal Computerized intelligent test equipment for various high-voltage switch gear developments, is opened
Characteristic tester application photoimpact technology, single-chip microcomputer technology and reliable anti-electromagnetic-radiation technology are closed, is equipped with and accurately may be used
The velocity sensor or range sensor leaned on can be used for vacuum, sulfur hexafluoride, the less high pressures such as oil, heavy wool of various voltage class
The debugging and measurement of the mechanicalness parameter of switch are led currently, existing switching characteristic tester is inconvenient to adjust station height
Cause user inconvenient for use.
Utility model content
The purpose of this utility model is to provide switching characteristic testers, solve the problems, such as proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: switching characteristic tester, including tester sheet
Body, the bottom side of the tester ontology are provided with bottom plate, and the quadrangle on the bottom plate top is vertically installed with support rod, four institutes
Support rod is stated through the bottom side of tester ontology, and the positive side of four support rods is fixedly installed with rack gear, the survey
The front and rear sides for trying the downside of instrument ontology inner left wall are fixedly installed with bearing, and the inner ring of two bearings is horizontally mounted
There is shaft, the right side of two shafts is through the right side of tester ontology, the fixed peace of the right end of two shafts
Equipped with gear a, the left and right sides of two shaft outer rings is fixedly installed with gear b, four gear b with it is corresponding
Rack gear engage connection.
As a kind of preferred embodiment of the utility model, the middle side of two gear a is provided with gear c, described
The right side middle-end of gear c is fixedly installed with fixed link, and the right end of the fixed link is fixedly installed with runner, the tester ontology
Right side be fixedly installed with protective cover, the fixed link is placed in the right side of protective cover through protective cover, the runner.
As a kind of preferred embodiment of the utility model, the top of four support rods is fixedly installed with limit
Block a.
As a kind of preferred embodiment of the utility model, there are two limited blocks for the outer ring fixed installation of the fixed link
B, two limited block b are respectively placed in the inner and outer wall on the right side of protective cover.
As a kind of preferred embodiment of the utility model, the positive side of the tester ontology is opening-like, the survey
The two sides up and down of examination instrument ontology positive side are fixedly installed with sliding rail, and up and down the two of slide and slide are provided on two sliding rails
Side is slidably connected with two sliding rails respectively, is provided with gasket on the left of the right side of two sliding rails and slide.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model switching characteristic tester, by the equal right angle setting support rod in quadrangle on bottom plate top, and four
The positive side of a support rod is fixedly installed with rack gear, rotates clockwise the gear a on the right side of tester ontology convenient for user,
Drive shaft rotation, makes the gear b driving rack in shaft, to make shaft that tester ontology be driven to rise, adjusts tester
The height of ontology, in order to the use of user.
2. the utility model switching characteristic tester, by the way that gear c, and the right side of gear c is arranged in the middle side of two gear a
Side middle-end is fixedly installed with fixed link, and the right end of fixed link is fixedly installed with runner, drives convenient for user's rotating wheel counterclockwise
Moving gear c rotation, so that transmission completes the height adjustment of tester ontology to two gear a, it is more convenient, be conducive to improve
Working efficiency, and the protective cover being arranged on the right side of tester ontology is conducive to protect two gear a and gear c, prevents from being rushed by the external world
It hits and damages.
3. the utility model switching characteristic tester, by the way that limited block a is fixedly mounted on the top of four support rods, just
In limiting the adjustable height of tester ontology, prevent gear b from causing tester ontology that can not reset beyond the range of rack gear.
4. the utility model switching characteristic tester, by the way that cunning is fixedly mounted in the two sides up and down of tester ontology positive side
Rail, and the two sides up and down that slide and slide are provided on sliding rail are slidably connected with two sliding rails respectively, convenient for opening slide to survey
The part of examination instrument body interior is safeguarded, and the gasket of the right side of two sliding rails and the setting of the left side of slide is conducive to slide
The gap of door and sliding rail blocks, and prevents dust from entering.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the main view of the utility model switching characteristic tester；
Fig. 2 is the side view of the utility model switching characteristic tester；
Fig. 3 is the positive side outside schematic diagram of the utility model switching characteristic tester.
In figure: 1, sliding rail；2, rack gear；3, bearing；4, bottom plate；5, shaft；6, runner；7, fixed link；8, limited block b；9,
Gear a；10, support rod；11, tester ontology；12, gear b；13, limited block a；14, gear c；15, gasket；16, sliding
Door；17, protective cover.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: switching characteristic tester, including tester ontology
11, the bottom side of the tester ontology 11 is provided with bottom plate 4, and the quadrangle on 4 top of bottom plate is vertically installed with support rod 10,
Through the bottom side of tester ontology 11, the positive side of four support rods 10 is fixedly mounted four support rods 10
There is rack gear 2, the front and rear sides of the downside of 11 inner left wall of tester ontology are fixedly installed with bearing 3, two axis
The inner ring for holding 3 is horizontally installed with shaft 5, and the right side of two shafts 5 is through the right side of tester ontology 11, and two
The right end of the shaft 5 is fixedly installed with gear a9, and the left and right sides of two 5 outer rings of shaft is fixedly installed with gear
B12, four gear b12 are engaged with corresponding rack gear 2 and are connected, in the present embodiment (as shown in Figure 1), by bottom plate 4
The equal right angle setting support rod 10 in the quadrangle on top, and the positive side of four support rods 10 is fixedly installed with rack gear 2, convenient for making
User rotates clockwise the gear a9 on 11 right side of tester ontology, and drive shaft 5 rotates, and is driven the gear b12 in shaft 5
Rack gear 2 adjusts the height of tester ontology 11, to make shaft 5 that tester ontology 11 be driven to rise in order to user's
It uses.
(Fig. 1 and Fig. 2 are please referred to) in the present embodiment, and the middle side of two gear a9 is provided with gear c14, the tooth
The right side middle-end of wheel c14 is fixedly installed with fixed link 7, and the right end of the fixed link 7 is fixedly installed with runner 6, the tester
The right side of ontology 11 is fixedly installed with protective cover 17, and the fixed link 7 is placed in protective cover through protective cover 17, the runner 6
17 right side drives gear c14 rotation convenient for user's rotating wheel 6 counterclockwise, so that transmission to two gear a9, is completed to survey
The height adjustment of instrument ontology 11 is tried, it is more convenient, be conducive to improve working efficiency, and the protection being arranged on the right side of tester ontology 11
Cover 17 is conducive to protect two gear a9 and gear c14, prevents it from being damaged by foreign impacts.
(Fig. 1 is please referred to) in the present embodiment, and the top of four support rods 10 is fixedly installed with limited block a13, just
In limiting the adjustable height of tester ontology 11, prevent gear b12 from leading to 11 nothing of tester ontology beyond the range of rack gear 2
Method resets.
(Fig. 1 is please referred to) in the present embodiment, and there are two limited block b8, two institutes for the outer ring fixed installation of the fixed link 7
State the inner and outer wall that limited block b8 is respectively placed on the right side of protective cover 17 prevents gear c14 from two convenient for limiting fixed link 7
Deviate between a gear a9.
(Fig. 3 is please referred to) in the present embodiment, and the positive side of the tester ontology 11 is opening-like, the tester ontology 11
The two sides up and down of positive side are fixedly installed with sliding rail 1, and the two sides up and down of slide 16 and slide 16 are provided on two sliding rails 1
It is slidably connected respectively with two sliding rails 1, the right side of two sliding rails 1 and the left side of slide 16 are provided with gasket 15, just
The part inside tester ontology 11 is safeguarded in opening slide 16, and the left side on the right side of two sliding rails 1 and slide 16
The gasket 15 of setting is conducive to block slide 16 and the gap of sliding rail 1, prevents dust from entering.
When switching characteristic tester uses, rotating wheel 6 counterclockwise drives gear c14 rotation, is driven to two
Gear a9, drive shaft 5 rotate, and make the gear b12 driving rack 2 in shaft 5, so that shaft 5 be made to drive tester ontology 11
Rise, completes the height adjustment of tester ontology 11, it is more convenient, be conducive to improve working efficiency, and tester ontology 11 is right
The protective cover 17 of side setting is conducive to protect two gear a9 and gear c14, prevents it from being damaged by foreign impacts, is needing
When, also openable slide 16 safeguards the part inside tester ontology 11.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. switching characteristic tester, including tester ontology (11), it is characterised in that: the bottom side of the tester ontology (11) is set
It is equipped with bottom plate (4), the quadrangle on bottom plate (4) top is vertically installed with support rod (10), and four support rods (10) are equal
Through the bottom side of tester ontology (11), the positive side of four support rods (10) is fixedly installed with rack gear (2), the survey
The front and rear sides for trying the downside of instrument ontology (11) inner left wall are fixedly installed with bearing (3), the inner ring of two bearings (3)
It is horizontally installed with shaft (5), the right side of two shafts (5) is through the right side of tester ontology (11), two institutes
The right end for stating shaft (5) is fixedly installed with gear a (9), and the left and right sides of two shaft (5) outer rings is fixedly installed with
Gear b (12), four gear b (12) are engaged with corresponding rack gear (2) and are connected.
2. switching characteristic tester according to claim 1, it is characterised in that: the middle side setting of two gear a (9)
Have gear c (14), the right side middle-end of the gear c (14) is fixedly installed with fixed link (7), and the right end of the fixed link (7) is solid
Dingan County is equipped with runner (6), is fixedly installed with protective cover (17) on the right side of the tester ontology (11), the fixed link (7) is passed through
It is through at protective cover (17), the runner (6) is placed in the right side of protective cover (17).
3. switching characteristic tester according to claim 1, it is characterised in that: the top of four support rods (10) is equal
It is fixedly installed with limited block a (13).
4. switching characteristic tester according to claim 2, it is characterised in that: the fixed peace in the outer ring of the fixed link (7)
There are two limited block b (8), two limited block b (8) to be respectively placed in the inner and outer wall on the right side of protective cover (17) for dress.
5. switching characteristic tester according to claim 1, it is characterised in that: the positive side of the tester ontology (11) is in
The two sides up and down of openning shape, tester ontology (11) positive side are fixedly installed with sliding rail (1), on two sliding rails (1)
The two sides up and down for being provided with slide (16) and slide (16) are slidably connected with two sliding rails (1) respectively, two sliding rails (1)
Gasket (15) are provided on the left of right side and slide (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007944.XU CN209673339U (en) | 2019-01-03 | 2019-01-03 | Switching characteristic tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007944.XU CN209673339U (en) | 2019-01-03 | 2019-01-03 | Switching characteristic tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673339U true CN209673339U (en) | 2019-11-22 |
Family
ID=68564823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920007944.XU Expired - Fee Related CN209673339U (en) | 2019-01-03 | 2019-01-03 | Switching characteristic tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059036A (en) * | 2020-08-21 | 2020-12-11 | 广东豪辉科技股份有限公司 | High-speed punch press convenient to maintain |
-
2019
- 2019-01-03 CN CN201920007944.XU patent/CN209673339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059036A (en) * | 2020-08-21 | 2020-12-11 | 广东豪辉科技股份有限公司 | High-speed punch press convenient to maintain |
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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: 20191122 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |