CN204478983U - Anchoring tester displacement measuring device - Google Patents
Anchoring tester displacement measuring device Download PDFInfo
- Publication number
- CN204478983U CN204478983U CN201520114574.1U CN201520114574U CN204478983U CN 204478983 U CN204478983 U CN 204478983U CN 201520114574 U CN201520114574 U CN 201520114574U CN 204478983 U CN204478983 U CN 204478983U
- Authority
- CN
- China
- Prior art keywords
- measuring device
- bearing
- crossbeam
- displacement measuring
- dial gauge
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of anchoring tester displacement measuring device, it is made up of bearing, crossbeam, guide pole, spring, linear bearing, draw wire encoder, dial gauge gauge head, protective cover.It adopts two guide poles, four linear bearing guiding, middle with an extension spring reset, novel and reasonable structure, contact area is little, motion produces friction flexibly, not easily, brings very large convenience, improve the superiority of measuring device performance to process and assemble, the requirement of displacement measurement can be met, there is processing ease, advantage cheap, flexible and convenient to use.
Description
Technical field
The utility model relates to a kind of testing machine measurement mechanism, is mainly applicable to the anchoring tester series of oil cylinder horizontal positioned, is specifically related to anchoring tester displacement measuring device.
Background technology
Current existing anchoring tester displacement measuring device complex structure, unreasonable, piston limit is loaded down with trivial details, processing equipment is spacing and need more device, auxiliary component is many, assembling is difficult, measurement effect is bad, particularly plug cock is by when stretching out bottom oil cylinder, making displacement produce error with piston rotation, easily form piston initial displacement and forbidden, causing technician's gained quantity when measuring accurate not.
Summary of the invention
The purpose of this utility model is to overcome the some shortcomings existed in above-mentioned prior art, and provide that a kind of structure is simple, handled easily, use flexibly, test a kind of anchoring tester displacement measuring device more accurately.
For achieving the above object, the utility model provides a kind of anchoring tester displacement measuring device, and it is made up of bearing, crossbeam, guide pole, spring, linear bearing, draw wire encoder, dial gauge gauge head, protective cover.
Crossbeam is provided with before and after bearing, one end of crossbeam is provided with spring, its crossbeam is connected by two guide poles, in bearing, be provided with four linear bearings, guide pole, through linear bearing, is provided with dial gauge gauge head in crossbeam front end, draw wire encoder is fixed on an end bearing and is connected with dial gauge gauge head, on other end bearing fixed oil cylinder, displacement measuring device is provided with protective cover, prevents dust from entering.
Test unit adopts two guide poles, four linear bearing guiding, middle with an extension spring reset, what contact with piston end surface is dial gauge gauge head, head on dial gauge gauge head during oil cylinder piston work to move forward, draw wire encoder display displacement, makes dial gauge gauge head get back to original position by back-moving spring after having tested.
The beneficial effects of the utility model: the utility model adopts two guide poles, four linear bearing guiding, middle with an extension spring reset, novel and reasonable structure, contact area is little, motion produces friction flexibly, not easily, brings very large convenience, improve the superiority of measuring device performance to process and assemble, the requirement of displacement measurement can be met, there is processing ease, advantage cheap, flexible and convenient to use.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Fig. 2 is the utility model side structure schematic diagram
1. bearings, 2. crossbeam, 3. guide pole, 4. spring, 5. linear bearing, 6. draw wire encoder, 7. dial gauge gauge head, 8. protective cover in figure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: a kind of anchoring tester displacement measuring device, and it is made up of bearing 1, crossbeam 2, guide pole 3, spring 4, linear bearing 5, draw wire encoder 6, dial gauge gauge head 7, protective cover 8.
Refer to shown in Fig. 1, Fig. 2: before and after bearing 1, be provided with crossbeam 2, one end of crossbeam 2 is provided with spring 4, its crossbeam 2 is connected by two guide poles 3, four linear bearings 5 are provided with in bearing 1, guide pole 3 is through linear bearing 5, and crossbeam 2 front end is provided with dial gauge gauge head 7, and draw wire encoder 6 is fixed on an end bearing 1 and is connected with dial gauge gauge head 7, on other end bearing 1 fixed oil cylinder, displacement measuring device is provided with protective cover 8.
Anchoring tester displacement measuring device adopts two guide poles 3, four linear bearings 5 lead, and centre resets with an extension spring 4, and what contact with piston end surface is dial gauge gauge head 7, head on dial gauge gauge head 7 during oil cylinder piston work to move forward, draw wire encoder 5 shows displacement.First complete unit is assembled below, regulate the dirigibility of each several part, corresponding parts are being arranged on the upper of oil cylinder, machine and do displacement measurement test, oil cylinder piston drives dial gauge gauge head 7 to move forward, and draw wire encoder 6 goes out displacement through a series of converted measurement.On displacement measuring device, safety screen 8 on cover, its objective is that preventing displacement measuring device from being undermined dust enters.Make dial gauge gauge head 7 get back to original position by spring 4 after having tested, complete whole displacement measurement process.
Claims (1)
1. an anchoring tester displacement measuring device, it is by bearing (1), crossbeam (2), guide pole (3), spring (4), linear bearing (5), draw wire encoder (6), dial gauge gauge head (7), protective cover (8) forms, it is characterized in that: before and after bearing (1), be provided with crossbeam (2), one end of crossbeam (2) is provided with spring (4), its crossbeam (2) is connected by two guide poles (3), four linear bearings (5) are provided with in bearing (1), guide pole (3) is through linear bearing (5), crossbeam (2) front end is provided with dial gauge gauge head (7), draw wire encoder (6) is fixed on an end bearing (1) and is above connected with dial gauge gauge head (7), on other end bearing (1) fixed oil cylinder, displacement measuring device is provided with protective cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114574.1U CN204478983U (en) | 2015-02-24 | 2015-02-24 | Anchoring tester displacement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114574.1U CN204478983U (en) | 2015-02-24 | 2015-02-24 | Anchoring tester displacement measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478983U true CN204478983U (en) | 2015-07-15 |
Family
ID=53634771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114574.1U Expired - Fee Related CN204478983U (en) | 2015-02-24 | 2015-02-24 | Anchoring tester displacement measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478983U (en) |
-
2015
- 2015-02-24 CN CN201520114574.1U patent/CN204478983U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |