CN207908158U - A kind of device measuring chain elasticity - Google Patents
A kind of device measuring chain elasticity Download PDFInfo
- Publication number
- CN207908158U CN207908158U CN201820069818.2U CN201820069818U CN207908158U CN 207908158 U CN207908158 U CN 207908158U CN 201820069818 U CN201820069818 U CN 201820069818U CN 207908158 U CN207908158 U CN 207908158U
- Authority
- CN
- China
- Prior art keywords
- push rod
- adjusting bolt
- screw thread
- fixed frame
- chain elasticity
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of devices measuring chain elasticity, which is characterized in that including thrust meter, push rod, adjusting bolt, U-shaped fixed frame, graduated scale；Wherein, the graduated scale is mounted on the U-shaped fixed frame；The thrust meter is connected through a screw thread with the push rod；The push rod passes through the adjusting bolt；The adjusting bolt is connected through a screw thread with the U-shaped fixed frame.The utility model overcome by artificially feel adjust chain elasticity the shortcomings that, can with quantitative response chain elasticity, and with it is simple in structure, easy for installation, be remarkably improved chain installation effectiveness.
Description
Technical field
The utility model is related to chain drive field more particularly to a kind of a kind of measurement chains being related to logistic storage field
The device of elasticity.
Background technology
Fork-lift type container transfer robot is the AGV that can once carry multiple containers, and container storage unit is by supporting
Guide rail, container supporting plate, elevating movement mechanism composition, elevating movement mechanism are to drive Liang Zu sprocket wheel chains mechanism real by motor
It is existing.But chain elasticity adjusts more difficult assurance, chain tune obtains too tight, the easy service life for influencing chain, and chain is too loose
It is easy to jump tooth in operation process.
Completely according to the feeling of people when adjusting the elasticity of chain at present, it is low that there are installation effectiveness, and chain installation pine
The problems such as tightness standard can not be unified.Particularly with regard to more chains in use, if the elasticity of chain can not ensure one
It causes, also will produce stuck situation.
Therefore, those skilled in the art is dedicated to developing and a kind of can have with the device of quantitative response chain elasticity
At low cost, the advantages that installation effectiveness is high, easy to be easy-to-use.
Utility model content
In view of the drawbacks described above of the prior art, technical problem to be solved in the utility model is being capable of quantitative measurment chain
Elasticity, fast and easy judge chain elasticity, improve chain installation effectiveness.
To achieve the above object, the utility model provide it is a kind of can with the device of quantitative response chain elasticity, including：
Thrust meter, push rod, adjusting bolt, U-shaped fixed frame, graduated scale；Wherein, the graduated scale is mounted on the U-shaped fixed frame；Institute
Thrust meter is stated to be connected through a screw thread with the push rod；The push rod passes through the adjusting bolt；The adjusting bolt with it is described U-shaped
Fixed frame is connected through a screw thread.
Further, there is cylindrical boss on the vertical plane of the U-shaped fixed frame；There is spiral shell in the inside of the cylindrical boss
Line through-hole；The adjusting bolt is external screw thread bolt；Inside the external screw thread bolt and the cylindrical boss of the adjusting bolt
Tapped through hole be connected through a screw thread.
Further, the external thread length of the adjusting bolt is full thread；There is hexagonal spiral shell in one end of the adjusting bolt
It is female.
Further, two end faces of the U-shaped fixed frame are maintained at same plane.
Further, the graduated scale is fixedly mounted at the horizontal plane of the U-shaped fixed frame by gluing or rivet
On.
Further, there is through-hole inside the adjusting bolt；The through-hole diameter of the adjusting bolt is more than the push rod
Shaft diameter.
Further, the push rod can slide in the through-hole of the adjusting bolt.
Further, one end of the push rod is U-shaped mouth；The other end of the push rod is screw thread；The centre of the push rod
Part is optical axis.
Further, the internal orifice width of the U-shaped mouth of the push rod is more than the width of measured chain.
Further, there is threaded hole in the inside of the outrigger shaft of the thrust meter；The outrigger shaft of the thrust meter is pushed away with described
One end of bar is connected through a screw thread.
Compared with prior art, the utility model has the advantages that：
1, the utility model can with quantitative response chain elasticity, and no longer by artificially feel adjust chain elasticity；
2, the utility model it is simple in structure, it is easy for installation, be remarkably improved chain installation effectiveness.
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Description of the drawings
Fig. 1 is the scheme of installation of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structure sectional view of the utility model.
In figure：1- measures the device of chain elasticity；2- chains；3- container supporting plates；4- containers；5- supporting guides；11-U
Type fixed frame；12- adjusting bolts；13- push rods；14- thrust meters；15- graduated scales；111- vertical plane 112- cylindrical boss；
113- horizontal planes；114- tapped through holes；The end faces 115-；121- hex nuts；122- through-holes；131-U type mouths；132- optical axises；
133- screw threads；141- threaded holes.
Specific implementation mode
Multiple preferred embodiments that the utility model is introduced below with reference to Figure of description, keep its technology contents clearer
Be easy to understand.The utility model can be emerged from by many various forms of embodiments, the protection of the utility model
Range is not limited only to the embodiment mentioned in text.
In the accompanying drawings, the identical component of structure is indicated with same numbers label, everywhere the similar component of structure or function with
Like numeral label indicates.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and the utility model is not
Limit the size and thickness of each component.In order to keep diagram apparent, some places suitably exaggerate the thickness of component in attached drawing.
As shown in Figure 1, for the scheme of installation of the utility model, including a kind of device 1, chain measuring chain elasticity
2, container supporting plate 3, container 4, supporting guide 5.Wherein, the container 4 is placed on the container supporting plate 3；The supporting guide 5
It is used to support entire container supporting plate 3；A kind of end face of device 1 measuring chain elasticity resists the end face of container supporting plate 3；
A kind of U-shaped mouth of the push rod of device 1 measuring chain elasticity blocks chain 2.
As shown in Fig. 2, for the structural schematic diagram of the utility model, including it is thrust meter 14, push rod 13, adjusting bolt 12, U-shaped
Fixed frame 11, graduated scale 15；Wherein, the graduated scale 15 is mounted on the U-shaped fixed frame 11；The thrust meter 14 with it is described
Push rod 13 is connected through a screw thread；The push rod 13 passes through the adjusting bolt 12；The adjusting bolt 12 and the U-shaped fixed frame
11 are connected through a screw thread.
As shown in figure 3, for the structure sectional view of the utility model, there is cylinder on the vertical plane 111 of the U-shaped fixed frame 11
Shape boss 112；There is tapped through hole 114 in the inside of the cylindrical boss 112；The adjusting bolt 12 is external screw thread bolt；Institute
The external screw thread bolt and the tapped through hole 114 inside the cylindrical boss 112 for stating adjusting bolt 12 are connected through a screw thread.It is described
The external thread length of adjusting bolt 12 is full thread；There is hex nut 121 in one end of the adjusting bolt 12.The U-shaped fixation
Two end faces 115 of frame are maintained at same plane.The graduated scale 15 is fixedly mounted at described U-shaped by gluing or rivet
On the horizontal plane 113 of fixed frame 11.There is through-hole 122 inside the adjusting bolt 12；122 diameter of through-hole of the adjusting bolt 12
More than 132 diameter of optical axis of the push rod 13.The push rod 13 can the sliding in the through-hole 122 of the adjusting bolt 12.It is described
One end of push rod 13 is U-shaped mouth 131；The other end of the push rod 13 is screw thread 133；The middle section of the push rod 13 is optical axis
132.The internal orifice width of the U-shaped mouth 131 of the push rod 13 is more than the width of measured chain 2.The outrigger shaft of the thrust meter 14
Inside have threaded hole 141；The outrigger shaft of the thrust meter 14 and the screw thread 133 of the push rod 13 are connected through a screw thread.
The mounting means of the utility model is as follows：The gluing of graduated scale 15 or rivet are fixed on to the water of U-shaped fixed frame 11
In plane 113, adjusting bolt 12 is screwed into the tapped through hole 114 of the cylindrical boss 112 of U-shaped fixed frame 11, the spiral shell of push rod 13
133 end of line from the U-shaped mouth direction of U-shaped fixed frame 11 pass through adjusting bolt 12 through-hole 122, the threaded hole 141 of thrust meter with push away
The screw thread 133 of bar 13 connects.
The U-shaped mouth of U-shaped fixed frame 11 is blocked chain 2 in actual work by the utility model first, and by U-shaped fixation
The end face of frame 11 resists the end face of container supporting plate 3, then rotates adjusting bolt 12, makes it push push rod 13 close to chain 2, directly
U-shaped mouth inner surface to push rod 13 is contacted with chain 2, at this point, thrust meter 14 is zeroed, and records the corresponding graduated scale of chain 15
Numerical value a；Then, it pushes thrust meter 14 that chain 2 is pushed to the numerical value b of graduated scale 15, records the numerical value X of thrust meter 14.If c
=b-a, then the elasticity of chain is only related to data X and c；Same method measures the numerical value of the X and c of another chain, protects
It demonstrate,proves that two groups of data are identical, that is, ensures that the elasticity of two chains 2 is also identical.
Using utility model device can with the elasticity of quantitative response chain, and with it is simple in structure, easy for installation,
The advantages that being remarkably improved chain installation effectiveness.
The preferred embodiment of the utility model described in detail above.It should be appreciated that this field ordinary skill without
It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to the design of the utility model
It, all should be in the protection domain being defined in the patent claims with obtained technical solution.
Claims (10)
1. it is a kind of measure chain elasticity device, which is characterized in that including thrust meter, push rod, adjusting bolt, U-shaped fixed frame,
Graduated scale；Wherein, the graduated scale is mounted on the U-shaped fixed frame；The thrust meter is connected through a screw thread with the push rod；
The push rod passes through the adjusting bolt；The adjusting bolt is connected through a screw thread with the U-shaped fixed frame.
2. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that the U-shaped fixed frame erects
Cylindrical boss is faced directly；There is tapped through hole in the inside of the cylindrical boss；The adjusting bolt is external screw thread bolt；Institute
The external screw thread bolt and the tapped through hole inside the cylindrical boss for stating adjusting bolt are connected through a screw thread.
3. a kind of device measuring chain elasticity as claimed in claim 2, which is characterized in that the outer spiral shell of the adjusting bolt
Line length is full thread；There is hex nut in one end of the adjusting bolt.
4. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that the two of the U-shaped fixed frame
A end face is maintained at same plane.
5. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that the graduated scale passes through gluing
Or rivet is fixedly mounted on the horizontal plane of the U-shaped fixed frame.
6. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that have inside the adjusting bolt
Through-hole；The through-hole diameter of the adjusting bolt is more than the shaft diameter of the push rod.
7. a kind of device measuring chain elasticity as claimed in claim 6, which is characterized in that the push rod can be in the tune
Save sliding in the through-hole of bolt.
8. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that one end of the push rod is U
Type mouth；The other end of the push rod is screw thread；The middle section of the push rod is optical axis.
9. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that the U-shaped mouth of the push rod
Internal orifice width is more than the width of measured chain.
10. a kind of device measuring chain elasticity as described in claim 1, which is characterized in that the thrust meter it is overhanging
There is threaded hole in the inside of axis；The outrigger shaft of the thrust meter and one end of the push rod are connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069818.2U CN207908158U (en) | 2018-01-16 | 2018-01-16 | A kind of device measuring chain elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069818.2U CN207908158U (en) | 2018-01-16 | 2018-01-16 | A kind of device measuring chain elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908158U true CN207908158U (en) | 2018-09-25 |
Family
ID=63563678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069818.2U Active CN207908158U (en) | 2018-01-16 | 2018-01-16 | A kind of device measuring chain elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213399A1 (en) * | 2021-04-06 | 2022-10-13 | 台湾积体电路制造股份有限公司 | Chain tightness measuring apparatus |
-
2018
- 2018-01-16 CN CN201820069818.2U patent/CN207908158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213399A1 (en) * | 2021-04-06 | 2022-10-13 | 台湾积体电路制造股份有限公司 | Chain tightness measuring apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203274713U (en) | Automatic marking apparatus for displacement sensor and conditioner of displacement sensor | |
| CN204286667U (en) | A kind of tools for bolts ' pretension force measuring device | |
| CN202547863U (en) | High-precision dynamic calibration calibrating apparatus for force sensor | |
| CN201548365U (en) | Bolt torsion tester | |
| CN207908158U (en) | A kind of device measuring chain elasticity | |
| CN206787816U (en) | Guard against error railing horizontal thrust load testing machine | |
| CN204044015U (en) | Corrosion Reinforcement sectional axis is to the determinator of distributed data | |
| CN206269935U (en) | A kind of New-type cooling water tower temperature measurement cylinder | |
| CN206208172U (en) | A kind of orientable outside micrometer | |
| CN206756289U (en) | A kind of weighing-appliance | |
| CN204854891U (en) | Solid material silo material level measuring device | |
| CN203350132U (en) | Tensile dynamometer for adhesive specimen tests | |
| CN202684821U (en) | Side force-free automatic detection device for torque wrench | |
| CN2392164Y (en) | Device for measuring length of roll of cable or roll of electric wire | |
| CN203704851U (en) | Top part supporting plate local heat treatment deformation monitoring auxiliary device | |
| CN209166300U (en) | On-line measurement mechanism | |
| CN210347323U (en) | Rubber pipeline tensile strength detection device | |
| CN203672767U (en) | Gravity type dial indicator clamp for steel bar bond stress test | |
| CN202033142U (en) | Test device for measuring granular material flowing pressure | |
| CN102590040B (en) | Power-free concrete viscometer | |
| CN207395725U (en) | A kind of construction supervision slope detection device | |
| CN203337302U (en) | Torque force-measured wrench | |
| CN216593170U (en) | Bulge deformation size measuring instrument for pressure-bearing special equipment | |
| CN205642676U (en) | Digit chattock gauge | |
| CN2861949Y (en) | Screw gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |