CN206583726U - A kind of leather cracking test machine - Google Patents
A kind of leather cracking test machine Download PDFInfo
- Publication number
- CN206583726U CN206583726U CN201720120902.8U CN201720120902U CN206583726U CN 206583726 U CN206583726 U CN 206583726U CN 201720120902 U CN201720120902 U CN 201720120902U CN 206583726 U CN206583726 U CN 206583726U
- Authority
- CN
- China
- Prior art keywords
- test machine
- leather
- cracking test
- connecting shaft
- lower clamp
- 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 provides a kind of leather cracking test machine, the leather cracking test machine includes dynamical system, pilot system, bottom plate, dynamical system is arranged on the right side of bottom plate, pilot system is arranged on the left side of bottom plate, pilot system has three groups and realizes mechanism, a connecting shaft is connected between every group of two bearing blocks, four upper fixtures are equally spacedly installed in connecting shaft, the lower section correspondence of each upper fixture is provided with lower clamp, left side is provided with compact heap in the groove of lower clamp, every group of connecting shaft right-hand member is connected to a swing rod, every group of swing rod is connected with a connecting rod jointly.The utility model is moved by motor belt motor driven fork and connecting rod so that upper fixture and lower clamp interaction, and the experiment disturbed resistance to leather is completed under the cooperation of compact heap.
Description
Technical field
The utility model is related to a kind of testing equipment field, specifically, is related to a kind of leather cracking test machine.
Background technology
With economic growth and the raising of people's lives, the demand to leather and fur products further expands both at home and abroad, at present
Leather and fur products has been widely used for shoemaking, leatherware, clothes, automobile and other industries, and the production of leather will pass through strict quality
Leather could be produced into product and be sold by control.Some limb action meetings of leather human body during use is worn
Make leather is regular to bend, be so easy to make leather be cracked, therefore leather needs to reach certain resistance to disturb
Property could sell and use as qualified product.
Utility model content
In order in place of solving above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of leather is resistance to disturb
Testing machine, to overcome defect of the prior art.
To achieve these goals, the utility model provides a kind of leather cracking test machine, the leather cracking test
Machine includes dynamical system, pilot system, bottom plate, and dynamical system is arranged on the right side of bottom plate, and pilot system is arranged on a left side for bottom plate
Side；Wherein, dynamical system includes motor cabinet, motor, reductor shaft, the first synchronizing wheel, retainer, power transmission shaft, second synchronously
Wheel, eccentric wheel, eccentric wheel assembly；Wherein, a motor cabinet and two transmissions are sequentially installed with the same direction of bottom plate
Seat, motor is fixedly mounted on motor cabinet, and reductor shaft, the outboard end of reductor shaft and the first synchronizing wheel are provided with motor
Connection, power transmission shaft connection is connected between two retainers, and one end of power transmission shaft is connected with the second synchronizing wheel, power transmission shaft it is another
One end is connected with eccentric wheel, and eccentric wheel is connected and motoring ring test system motion, first by eccentric wheel assembly with pilot system
Synchronizing wheel drives the second synchronizing wheel to rotate by timing belt；
Pilot system includes bearing block, connecting shaft, upper fixture, lower clamp, compact heap, swing rod, connecting rod；Wherein, the bottom of at
There are six bearing blocks, each two bearing block is one group and is symmetrically installed, and is divided into three groups, every group of two bearings on plate
A connecting shaft is connected between seat, four upper fixtures are equally spacedly installed in connecting shaft, the lower section of each upper fixture is right
Lower clamp should be installed, left side is provided with compact heap in the groove of lower clamp, every group of connecting shaft right-hand member is connected to a pendulum
Bar, every group of swing rod is connected with a connecting rod jointly, and connecting rod is connected with eccentric wheel assembly and by eccentric wheel assembly band movable pendulum
Bar is swung.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that upper fixture includes solid
The connector being scheduled in connecting shaft and the counterpart used cooperatively with connector, counterpart are connected by tightening screw with connector
Connect.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that the head of connector
For open-topped circular clamp portion, the circular clamp portion is located in connecting shaft, and by screw rod and nut by the circle
Shape clamping part is clamped in connecting shaft.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that the bottom of connector
Match with the size shape of counterpart, protrusion forms gripper edge, the gripper edge and connector to the right for the bottom of counterpart
Bottom surface match.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that lower clamp is spill
, compact heap is by the way that two pin connections are on the left side arm of lower clamp and are arranged in the Baltimore groove of lower clamp, on the left of lower clamp
There is spring on pin outside arm, glue head screw is being provided with the left of compact heap on arm, glue head screw connects with the left surface of compact heap
Touch.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that the right side of compact heap
There is anti-slip tank, the anti-slip tank is circular and with some circular fins arranged to the center of circle on face.
Further illustrated as to leather cracking test machine described in the utility model, it is preferable that on the outside of dynamical system
It is covered with containment vessel.
The utility model is to drive connecting rod and swing rod to move reciprocatingly by the motion of eccentric wheel and eccentric wheel assembly,
So as to drive four upper fixtures in connecting shaft and each connecting shaft to move reciprocatingly, upper fixture clamps the one of test leather
End, drives the reciprocally bending resistance to immunity to examine leather of leather, and lower clamp regularly clamps the other end of test leather, according to
The size of eccentric wheel is different, and upper fixture can be made to clamp test leather to swing different angles.
Brief description of the drawings
Fig. 1 is the structural representation of leather cracking test machine of the present utility model；
Fig. 2 is the structural representation of upper fixture of the present utility model；
Fig. 3 is the structural representation that lower clamp of the present utility model is connected with compact heap；
Fig. 4 is the side view of compact heap of the present utility model；
Fig. 5 is the structural representation of the present utility model with containment vessel.
Embodiment
In order to further appreciate that structure of the present utility model, feature and other purposes, in conjunction with appended preferable implementation
Example be accompanied by accompanying drawing describe in detail it is as follows, this accompanying drawing embodiment described is merely to illustrate the technical solution of the utility model, and
Non-limiting the utility model.
As shown in figure 1, Fig. 1 is the structural representation of leather cracking test machine of the present utility model.The leather is resistance to disturb examination
Testing machine includes dynamical system 1, pilot system 2, bottom plate 3, and dynamical system 1 is arranged on the right side of bottom plate 3, and pilot system 2 is arranged on
The left side of bottom plate 3；Wherein, dynamical system 1 includes motor cabinet 11, motor 12, reductor shaft 13, the first synchronizing wheel 14, transmission
Seat 15, power transmission shaft 16, the second synchronizing wheel 17, eccentric wheel 18, eccentric wheel assembly 19；Wherein, in the same direction of bottom plate 3 according to
Secondary to be provided with a motor cabinet 11 and two retainers 15, motor 12 is fixedly mounted on motor cabinet 11, is provided with motor 12
Reductor shaft 13, the outboard end of reductor shaft 13 is connected with the first synchronizing wheel 14, and transmission is connected between two retainers 15
Axle 16 is connected, and one end of power transmission shaft is connected with the second synchronizing wheel 17, and the other end of power transmission shaft is connected with eccentric wheel 18, eccentric wheel
18 are connected and motoring ring test system 2 is moved by eccentric wheel assembly 19 with pilot system 2, according to the size of eccentric wheel not
Together so that the angle that pilot system is swung is different, different degrees of cracking test, the angle of oscillation that the present apparatus is set can be carried out
Spend for 22.5 degree, the first synchronizing wheel 14 drives the second synchronizing wheel 17 to rotate by timing belt, provide dynamic for the rotation of eccentric wheel
Power, refer to Fig. 5, and Fig. 5 is the structural representation of the present utility model with containment vessel, it is preferable that the outside mask of dynamical system 1
There is containment vessel.
Pilot system 2 includes bearing block 21, connecting shaft 22, upper fixture 23, lower clamp 24, compact heap 25, swing rod 26, company
Extension bar 27；Wherein, there are six bearing blocks 21 on bottom plate 3, each two bearing block 21 is one group and is symmetrically installed, and is divided into
To be connected to a connecting shaft 22 between three groups, every group of two bearing blocks 21, equally spacedly installed in connecting shaft 22
Four upper fixtures 23, different groups of numbers are can be set according to actual conditions, and set the quantity of every group of upper fixture, to experimental rig
It is extended, refer to Fig. 2, Fig. 2 is the structural representation of upper fixture of the present utility model, it is preferable that upper fixture 23 includes solid
The connector 231 being scheduled in connecting shaft 22 and the counterpart 232 used cooperatively with connector 231, counterpart 232 is by tightening
Screw is connected with connector 231, and the head of connector 231 is open-topped circular clamp portion, and the circular clamp portion is worn
The circular clamp portion is clamped in connecting shaft 22 in connecting shaft 22, and by screw rod and nut, under connector 231
Portion and the size shape of counterpart 232 match, and by tightening between screw adjusting connector 231 and counterpart 232
Distance, to clamp tested leather, protrusion forms gripper edge to the right for the bottom of counterpart 232, when connector 231 and counterpart
During 232 complete clamping, gripper edge is fitted with the bottom surface of connector 231, can preferably be pressed from both sides in the reciprocally bending motion of tested leather
Leather is tightly tested, the lower section correspondence of each upper fixture 23 is provided with lower clamp 24, and left side is provided with pressure in the groove of lower clamp 24
Tight block 25, refer to Fig. 3, and Fig. 3 is the structural representation that lower clamp of the present utility model is connected with compact heap, it is preferable that lower to press from both sides
Tool 24 is spill, and compact heap 25 is connected on the left side arm of lower clamp 24 by two pins 252 and is arranged on lower clamp 24
In Baltimore groove, there is spring on the pin 252 outside the left side arm of lower clamp 24, glue head screw is provided with the left side arm of compact heap 25
251, glue head screw 251 is in contact with the left surface of compact heap 25, refer to Fig. 4, and Fig. 4 is compact heap of the present utility model
Side view, it is preferable that have anti-slip tank 253 on the right flank of compact heap 25, the anti-slip tank is circular and with to the center of circle
Some circular fins of arrangement, every group of the right-hand member of connecting shaft 22 is connected to a swing rod 26, every group of swing rod 26 jointly with
One connecting rod 27 is connected, and connecting rod 27 is connected with eccentric wheel assembly 19 and swung by eccentric wheel assembly 19 with driven fork 26.
It is to be understood that, above-mentioned utility model content and embodiment are intended to prove that the utility model is provided
The practical application of technical scheme, should not be construed as the restriction to the utility model protection domain.Those skilled in the art are in this reality
With in new spirit and principle, when can various modifications may be made, equivalent substitution or improvement.Protection domain of the present utility model is with institute
Attached claims are defined.
Claims (7)
1. a kind of leather cracking test machine, it is characterised in that the leather cracking test machine includes dynamical system (1), experiment system
System (2), bottom plate (3), dynamical system (1) are arranged on the right side of bottom plate (3), and pilot system (2) is arranged on the left side of bottom plate (3)；
Wherein,
Dynamical system (1) includes motor cabinet (11), motor (12), reductor shaft (13), the first synchronizing wheel (14), retainer
(15), power transmission shaft (16), the second synchronizing wheel (17), eccentric wheel (18), eccentric wheel assembly (19)；Wherein,
A motor cabinet (11) and two retainers (15) are sequentially installed with the same direction of bottom plate (3), motor (12) is solid
Dingan County is provided with reductor shaft (13), the outboard end and first of reductor shaft (13) on motor cabinet (11) on motor (12)
Synchronizing wheel (14) is connected, and power transmission shaft (16) connection is connected between two retainers (15), and one end of power transmission shaft is synchronous with second
(17) connection is taken turns, the other end of power transmission shaft is connected with eccentric wheel (18), and eccentric wheel (18) passes through eccentric wheel assembly (19) and experiment
System (2) connection and motoring ring test system (2) motion, the first synchronizing wheel (14) drive the second synchronizing wheel (17) to turn by timing belt
It is dynamic；
Pilot system (2) includes bearing block (21), connecting shaft (22), upper fixture (23), lower clamp (24), compact heap (25), pendulum
Bar (26), connecting rod (27)；Wherein,
There are six bearing blocks (21) on bottom plate (3), each two bearing block (21) is one group and is symmetrically installed, and is divided into three
A connecting shaft (22) is connected between group, every group of two bearing blocks (21), is equally spacedly installed in connecting shaft (22)
Four upper fixtures (23), the lower section correspondence of each upper fixture (23) is provided with lower clamp (24), left in the groove of lower clamp (24)
Side is provided with compact heap (25), and every group connecting shaft (22) right-hand member is connected to a swing rod (26), and every group of swing rod (26) is common
It is connected with a connecting rod (27), connecting rod (27) is connected with eccentric wheel assembly (19) and by eccentric wheel assembly (19) band driven fork
(26) swing.
2. leather cracking test machine as claimed in claim 1, it is characterised in that upper fixture (23) includes being fixed on connecting shaft
(22) connector (231) on and the counterpart (232) used cooperatively with connector (231), counterpart (232) is by tightening spiral shell
Silk (233) is connected with connector (231).
3. leather cracking test machine as claimed in claim 2, it is characterised in that the head of connector (231) is open top
Circular clamp portion, the circular clamp portion is located in connecting shaft (22), and by screw rod and nut by the circular clamp
Portion is clamped in connecting shaft (22).
4. leather cracking test machine as claimed in claim 2, it is characterised in that the bottom of connector (231) and counterpart
(232) size shape matches, and protrusion forms gripper edge to the right for the bottom of counterpart (232), and the gripper edge is with being connected
The bottom surface of part (231) matches.
5. leather cracking test machine as claimed in claim 1, it is characterised in that lower clamp (24) is spill, compact heap
(25) it is connected on the left side arm of lower clamp (24) and is arranged in the Baltimore groove of lower clamp (24) by two pins (252), under
There is spring (253) on pin (252) on the left of fixture (24) outside arm, glue head screw is being provided with the left of compact heap (25) on arm
(251), glue head screw (251) is in contact with the left surface of compact heap (25).
6. leather cracking test machine as claimed in claim 1, it is characterised in that have on the right flank of compact heap (25) anti-skidding
Groove, the anti-slip tank is circular and with some circular fins arranged to the center of circle.
7. leather cracking test machine as claimed in claim 1, it is characterised in that be covered with containment vessel on the outside of dynamical system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120902.8U CN206583726U (en) | 2017-02-09 | 2017-02-09 | A kind of leather cracking test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720120902.8U CN206583726U (en) | 2017-02-09 | 2017-02-09 | A kind of leather cracking test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583726U true CN206583726U (en) | 2017-10-24 |
Family
ID=60092028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720120902.8U Expired - Fee Related CN206583726U (en) | 2017-02-09 | 2017-02-09 | A kind of leather cracking test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163897A (en) * | 2018-09-28 | 2019-01-08 | 陕西宏星电器有限责任公司 | Potentiometer trembles testing machine |
-
2017
- 2017-02-09 CN CN201720120902.8U patent/CN206583726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163897A (en) * | 2018-09-28 | 2019-01-08 | 陕西宏星电器有限责任公司 | Potentiometer trembles testing machine |
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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: 20171024 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |