CN108489807A - A kind of chain rupture test machine - Google Patents
A kind of chain rupture test machine Download PDFInfo
- Publication number
- CN108489807A CN108489807A CN201810335885.9A CN201810335885A CN108489807A CN 108489807 A CN108489807 A CN 108489807A CN 201810335885 A CN201810335885 A CN 201810335885A CN 108489807 A CN108489807 A CN 108489807A
- Authority
- CN
- China
- Prior art keywords
- slide
- groove body
- chain
- seat
- test machine
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- G01N3/04—Chucks
-
- 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
-
- 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
- G01N2203/0017—Tensile
-
- 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
- G01N2203/0048—Hydraulic means
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
Landscapes
- 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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of chain rupture test machines, including groove body, hydraulic cylinder, two slide bars, adjustable fixed seat, two chain fixed mechanisms, connecting seat and pressure sensor, the lateral surface of the front side wall of the groove body is equipped with hydraulic cylinder, the front end of the piston rod of the hydraulic cylinder is equipped with pressure sensor, the front end of the pressure sensor is equipped with connecting seat, the connecting seat is equipped with upper and lower two slide bars, the rear end of described two slide bars passes through the front side wall of groove body and is equipped with slide in groove body, the rear end of the slide is equipped with a chain fixed mechanism, adjustable fixed seat is equipped in the rear portion of the groove body, the front end of the adjustable fixed seat is equipped with a chain fixed mechanism, compared with prior art, it can be easy to operate, it is easy to use, versatility is good, good reliability.
Description
【Technical field】
The present invention relates to a kind of technical field of chain detection apparatus, the technology of especially a kind of chain rupture test machine is led
Domain.
【Background technology】
Chain needs to carry out fracture inspection in production process, to understand the limiting case of the batch products stress.Currently, chain
The tension test fixture that item uses be used on traditional puller system carry netted face or the fixture with convex side.Above-mentioned folder
It is all cumbersome to have use, exchanges fixture and more bothers, therefore, it is necessary to a kind of chains easy to operate, easy to use, versatility is good
Rupture test machine.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of easy to operate, easy to use, versatility
Good chain rupture test machine.
To achieve the above object, the present invention proposes a kind of chain rupture test machine, including groove body, hydraulic cylinder, two cunnings
Bar, adjustable fixed seat, two chain fixed mechanisms, connecting seat and pressure sensor, the lateral surface of the front side wall of the groove body
It is equipped with hydraulic cylinder, the front end of the piston rod of the hydraulic cylinder is equipped with pressure sensor, and the front end of the pressure sensor is set
Have a connecting seat, the connecting seat is equipped with upper and lower two slide bars, the rear ends of described two slide bars pass through the front side wall of groove body and
Slide is equipped in groove body, the rear end of the slide is equipped with a chain fixed mechanism, is equipped in the rear portion of the groove body adjustable solid
The front end of reservation, the adjustable fixed seat is equipped with a chain fixed mechanism.
Preferably, the adjustable fixed seat includes slide mass, through-hole, slot, two handles, two grafting bodies and bullet
Spring, the slide mass are equipped with through-hole, and the lateral surface of the slide mass is equipped with the slot being connected to through-hole, is set in the through-hole
There are two grafting body and the spring between two grafting bodies, two handles are equipped in the slot, described two handles
Inner end is fixedly connected with two grafting bodies respectively, and equally distributed jack, institute are equipped in the two side walls up and down of the groove body
It states jack in the lower wall of the jack and groove body on the upper side wall of groove body to correspond, on described two grafting bodies are inserted into respectively
In lower two corresponding jacks.
Preferably, the chain fixed mechanism includes two slide seat bodies, threaded rods, turns cap, is two rotating discs, several
The both ends of bolt body and several spliced eyes, each slide seat body are respectively equipped with dovetail shaped interconnecting piece and axis body, the screw thread
Bar is threaded through on dovetail shaped interconnecting piece and is threadedly coupled with it, and rotating disc is equipped on the axis body, is set on the rotating disc of lower section
There is the circumferentially equally distributed bolt body of shape, the size of each bolt body is different, and the rotating disc of top is equipped with and bolt
Body corresponds and matched spliced eye, and the lower end of the threaded rod contradicts on the inner bottom surface of groove body, the threaded rod
Upper end is equipped with and turns cap.
Preferably, the rear end of the slide is equipped with and the matched sliding slot of dovetail shaped interconnecting piece.
Preferably, the front end of the slide mass is equipped with and the matched sliding slot of dovetail shaped interconnecting piece.
Beneficial effects of the present invention：The present invention, can be according to quilt by being equipped with adjustable fixed seat in the rear portion by groove body
The length of detection chain is adjusted, and easy to use, good reliability, and chain fixed mechanism is equipped with multiple bolt bodies and can fit
The fixation of the chain of plurality of specifications is answered, and easy to use, good reliability；Hydraulic cylinder and pressure sensor are set, and can be effectively increased
Operating distance, while the safety of equipment can also be increased.Compared with prior art, can be easy to operate, easy to use, versatility
It is good, good reliability.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of chain rupture test machine of the present invention；
Fig. 2 is the structural schematic diagram of adjustable fixed seat；
Fig. 3 is the structural schematic diagram of chain fixed mechanism.
In figure：Fixed seat, 5- chains fixed mechanism, 6- connecting seats, 7- is adjusted in 1- groove bodies, 2- hydraulic cylinders, 3- slide bars, 4-
Slide, 8- jacks, 9- pressure sensors, 10- sliding slots, 41- slide masses, 42- through-holes, 43- slots, 44- handles, 45- grafting body,
46- springs, 51- slide seat bodies, 52- dovetail shapeds interconnecting piece, 53- threaded rods, 54- turn cap, 55- axis bodies, 56- rotating discs, 57- and insert
Shank, 58- spliced eyes.
【Specific implementation mode】
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of chain rupture test machine of the present invention, including 2, two groove body 1, hydraulic cylinder slide bars
3, be adjusted fixed seat 4, two chain fixed mechanisms 5, connecting seat 6 and pressure sensor 9, the front side wall of the groove body 1 it is outer
Side is equipped with hydraulic cylinder 2, and the front end of the piston rod of the hydraulic cylinder 2 is equipped with pressure sensor 9, the pressure sensor 9
Front end be equipped with connecting seat 6, the connecting seat 6 is equipped with upper and lower two slide bars 3, and the rear ends of described two slide bars 3 passes through groove body 1
Front side wall and slide 7 is equipped in the groove body 1, the rear end of the slide 7 is equipped with a chain fixed mechanism 5, after the groove body 1
Adjustable fixed seat 4 is equipped in portion, the front end of the adjustable fixed seat 4 is equipped with a chain fixed mechanism 5, described adjustable solid
Reservation 4 includes slide mass 41, through-hole 42, the grafting body 45 of handle 44, two of slot 43, two and spring 46, the slide mass 41
It is equipped with through-hole 42, the lateral surface of the slide mass 41 is equipped with the slot 43 being connected to through-hole 42, is equipped in the through-hole 42
Two grafting bodies 45 and the spring 46 between two grafting bodies 45, are equipped with two handles 44 in the slot 43, and described two
The inner end of a handle 44 is fixedly connected with two grafting bodies 45 respectively, is equipped in the two side walls up and down of the groove body 1 uniformly
The jack 8 of distribution, the jack 8 on the upper side wall of the groove body 1 are corresponded with the jack 8 in the lower wall of groove body 1, and described two
A grafting body 45 is inserted into respectively up and down in two corresponding jacks 8, the chain fixed mechanism 5 include two slide seat bodies 51,
Threaded rod 53 turns 54, two rotating discs 56 of cap, several bolt bodies 57 and several spliced eyes 58, each slide seat body 51
Both ends be respectively equipped with dovetail shaped interconnecting piece 52 and axis body 55, the threaded rod 53 be threaded through on dovetail shaped interconnecting piece 52 and and its
It is threadedly coupled, rotating disc 56 is equipped on the axis body 55, the rotating disc 56 of lower section is equally distributed slotting equipped with circumferentially shape
The size of shank 57, each bolt body 57 is different, and the rotating disc 56 of top is equipped with corresponds simultaneously phase with bolt body 57
The lower end of the spliced eye 58 of cooperation, the threaded rod 53 contradicts on the inner bottom surface of groove body 1, and the upper end of the threaded rod 53 is equipped with
Cap 54 is turned, the rear end of the slide 7 is equipped with and 52 matched sliding slot 10 of dovetail shaped interconnecting piece, the front end of the slide mass 41
Equipped with 52 matched sliding slot 10 of dovetail shaped interconnecting piece.
The course of work of the present invention：
A kind of chain rupture test machine of the present invention during the work time, rotates the rotation of former and later two chain fixed mechanisms 5
Disk 56 selects suitable bolt body 57, make front rotating disc 56 on the bolt body 57 being connect with chain backwards, rear rotating disc
The bolt body 57 being connect with chain on 56 is facing forward, then rotate clockwise turn cap 54 drive up and down two rotating discs 56 it is reversed
Then movement is rotated counterclockwise and turns cap 54 and drive two 56 phases of rotating disc up and down until chain can be set on bolt body 57
It to movement, is clamped until by chain, then firmly two handles 44 is made to move toward one another, two handles 44 drive two grafting respectively
Body 45 is moved into through-hole 42, until grafting body 45 is removed completely from jack 8, then firmly pulls two 44 bands of handle backward again
Dynamic slide mass 41 moves backward, until slide mass 41 moves to suitable position, then unclamps two handles 44, two grafting bodies 45
Through-hole 42 is stretched out under the action of spring 46 and is inserted into corresponding jack 8, and the piston rod stretching for then starting hydraulic cylinder 2 pushes away
Dynamic pressure force snesor 9 travels forward, and pressure sensor 9 is travelled forward by connecting seat 6 with moving slide-bar 3, and slide bar 3 passes through slide 7
The chain fixed mechanism 5 in front is driven to stretch chain forward, until chain is broken, the motive force of hydraulic cylinder 2 passes through pressure sensing
The display of device 9 is shown.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of chain rupture test machine, it is characterised in that：Including groove body (1), hydraulic cylinder (2), two slide bars (3), it is adjusted
Fixed seat (4), two chain fixed mechanisms (5), connecting seat (6) and pressure sensor (9), the front side wall of the groove body (1)
Lateral surface is equipped with hydraulic cylinder (2), and the front end of the piston rod of the hydraulic cylinder (2) is equipped with pressure sensor (9), the pressure
The front end of sensor (9) is equipped with connecting seat (6), and the connecting seat (6) is equipped with upper and lower two slide bars (3), described two slide bars
(3) rear end passes through the front side wall of groove body (1) and is equipped with slide (7) in groove body (1), and the rear end of the slide (7) is equipped with one
Chain fixed mechanism (5) is equipped with adjustable fixed seat (4) in the rear portion of the groove body (1), the adjustable fixed seat (4)
Front end is equipped with a chain fixed mechanism (5).
2. a kind of chain rupture test machine as described in claim 1, it is characterised in that：The adjustable fixed seat (4) includes
Slide mass (41), through-hole (42), slot (43), two handles (44), two grafting bodies (45) and spring (46), the slide mass
(41) it is equipped with through-hole (42), the lateral surface of the slide mass (41) is equipped with the slot (43) being connected to through-hole (42), described
The spring (46) there are two grafting body (45) and between two grafting bodies (45) is set in through-hole (42), the slot (43) is interior
Equipped with two handles (44), the inner end of described two handles (44) is fixedly connected with two grafting bodies (45) respectively, the groove body
(1) equally distributed jack (8), the jack (8) on the upper side wall of the groove body (1) and slot are equipped in two side walls up and down
Jack (8) in the lower wall of body (1) corresponds, described two grafting bodies (45) is inserted into respectively up and down two it is corresponding slotting
In hole (8).
3. a kind of chain rupture test machine as described in claim 1, it is characterised in that：The chain fixed mechanism (5) includes
Two slide seat bodies (51), threaded rod (53) turn cap (54), two rotating discs (56), several bolt bodies (57) and several grafting
The both ends in hole (58), each slide seat body (51) are respectively equipped with dovetail shaped interconnecting piece (52) and axis body (55), the screw thread
Bar (53) is threaded through on dovetail shaped interconnecting piece (52) and is threadedly coupled with it, and rotating disc (56) is equipped on the axis body (55),
The rotating disc (56) of lower section is equipped with the circumferentially equally distributed bolt body (57) of shape, and the size of each bolt body (57) is not
Together, the rotating disc (56) of top is equipped with and bolt body (57) one-to-one correspondence and matched spliced eye (58), the threaded rod
(53) lower end contradicts on the inner bottom surface of groove body (1), and the upper end of the threaded rod (53), which is equipped with, turns cap (54).
4. a kind of chain rupture test machine as described in claim 1, it is characterised in that：The rear end of the slide (7) be equipped with
Dovetail shaped interconnecting piece (52) matched sliding slot (10).
5. a kind of chain rupture test machine as claimed in claim 2, it is characterised in that：The front end of the slide mass (41) is equipped with
With dovetail shaped interconnecting piece (52) matched sliding slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335885.9A CN108489807A (en) | 2018-04-16 | 2018-04-16 | A kind of chain rupture test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335885.9A CN108489807A (en) | 2018-04-16 | 2018-04-16 | A kind of chain rupture test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108489807A true CN108489807A (en) | 2018-09-04 |
Family
ID=63316242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810335885.9A Pending CN108489807A (en) | 2018-04-16 | 2018-04-16 | A kind of chain rupture test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489807A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH293726A (en) * | 1951-05-11 | 1953-10-15 | Meyer Roth Pastor Maschf | Machine for stretching and calibrating chains. |
| CN203650335U (en) * | 2013-12-08 | 2014-06-18 | 上海华龙测试仪器股份有限公司 | Chain tensioning clamp for all-purpose testing machine |
| CN104913978A (en) * | 2015-05-28 | 2015-09-16 | 同济大学 | Escalator drive chain breaking tensile test, fatigue test and chain length precision measurement test table |
| CN206223438U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Chain stretching testing machine |
| CN208239193U (en) * | 2018-04-16 | 2018-12-14 | 杭州和泰输送设备有限公司 | A kind of chain rupture test machine |
-
2018
- 2018-04-16 CN CN201810335885.9A patent/CN108489807A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH293726A (en) * | 1951-05-11 | 1953-10-15 | Meyer Roth Pastor Maschf | Machine for stretching and calibrating chains. |
| CN203650335U (en) * | 2013-12-08 | 2014-06-18 | 上海华龙测试仪器股份有限公司 | Chain tensioning clamp for all-purpose testing machine |
| CN104913978A (en) * | 2015-05-28 | 2015-09-16 | 同济大学 | Escalator drive chain breaking tensile test, fatigue test and chain length precision measurement test table |
| CN206223438U (en) * | 2016-11-24 | 2017-06-06 | 苏州巨人动力链条有限公司 | Chain stretching testing machine |
| CN208239193U (en) * | 2018-04-16 | 2018-12-14 | 杭州和泰输送设备有限公司 | A kind of chain rupture test machine |
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