CN208568282U - Strength testing device is used in a kind of processing of chain - Google Patents
Strength testing device is used in a kind of processing of chain Download PDFInfo
- Publication number
- CN208568282U CN208568282U CN201820989481.7U CN201820989481U CN208568282U CN 208568282 U CN208568282 U CN 208568282U CN 201820989481 U CN201820989481 U CN 201820989481U CN 208568282 U CN208568282 U CN 208568282U
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- Prior art keywords
- chain
- driving
- support column
- controller
- strength testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010719 annulation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of chain processing strength testing devices, including device frame, the inside of described device frame is equipped with support column, the support column and described device frame are fixed by the way of welding, the side of the support column is equipped with stretching device, the other side of the support column is equipped with driving device, the bottom end of the stretching device and the driving device is fixedly connected with described device frame by screw bolt and nut, the top of described device frame is equipped with controller, the outside of the controller is equipped with display, the display and the controller are attached by conducting wire.The tensile strength and rotational strength of the first chain and the second chain are measured convenient for staff by the stretching device and driving device added.
Description
Technical field
The utility model relates to chain processing technique field, strength testing device is used in specially a kind of chain processing.
Background technique
Chain is generally the chain link or annulation of metal, multi-purpose to make machine driving, traction.For the chain of obstacle traffic aisle
Shape object, the mechanically chain of transmission.When processing chain, need to carry out using to surface of the drilling equipment to chain
Drilling, in order to which each link of chain is attached.Drilling equipment is used in existing chain processing.
It when application pulling force outside chain is excessive, easily leads to chain and produces fracture, in addition to this, when chain interoperation gear
When being rotated, biggish frictional force is easily generated between gear, chain turns to after certain circle number, easily lead to chain by
Damage seriously produces fracture, and after chain production, substantially these data are measured without specific device, are reduced
The product quality of chain.
Utility model content
The purpose of this utility model is to provide a kind of chain processing strength testing device, solves institute in background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of chain processing strength testing device,
Including device frame, the inside of described device frame is equipped with support column, the support column and described device frame using welding
Mode is fixed, and the side of the support column is equipped with stretching device, and the other side of the support column is equipped with driving device, described
The bottom end of stretching device and the driving device is fixedly connected with described device frame by screw bolt and nut, described device
The top of frame is equipped with controller, and the outside of the controller is equipped with display, and the display and the controller are by conducting wire
It is attached.
As a kind of preferred embodiment of the utility model, the stretching device is by electric sliding rail, support frame, pulling force
Meter, connection ring and the first chain composition.The connection ring is set to the two sides of the tensiometer, first chain and described
Connection ring is fixedly connected by buckle and card slot, and the tensiometer and the controller are attached by conducting wire.
As a kind of preferred embodiment of the utility model, the driving device is by driving box, driving motor, driving tooth
Wheel, driven gear and the second chain composition, the driving motor are set to the inside of the driving box, the driving gear and
The driven gear is set to the outer surface of the driving box, the driving gear and the driving motor and is carried out by shaft coupling
Connection, second chain are set between the driving gear and the driven gear.
As a kind of preferred embodiment of the utility model, the inside of the support column is equipped with through-hole, the through-hole
Inside is equipped with push plate, and the outside of the support column is equipped with cylinder, and the cylinder and the push plate are consolidated by screw bolt and nut
It is fixed.
As a kind of preferred embodiment of the utility model, the outside of the driving box is equipped with connecting rod, the connection
The bottom end of bar is equipped with speed probe, and the speed probe is set to the outside of the driving motor.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. by the way that the first chain is fixed across the inside of support column and connection ring, while cooperating push plate using cylinder
First chain is fixed, the stability when testing the first chain is improved, convenient for using stretching device to the
The tensile strength of one chain measures, and improves the accuracy for measuring data.
2. by the way that the second chain is mounted between driving gear and driven gear, driving gear can drive driven gear into
Row rotates, while the revolution of driving motor is measured using speed probe, and the data that speed probe is got are transferred to control
The inside of device, staff observe the data on display, measure convenient for the rotational strength to chain.
Detailed description of the invention
Fig. 1 is a kind of chain processing strength testing device main view of the utility model,
Fig. 2 is the stretching device structural schematic diagram that strength testing device is used in a kind of chain processing of the utility model,
Fig. 3 is the support column schematic diagram of internal structure that strength testing device is used in a kind of chain processing of the utility model.
In figure: device frame 1, support column 2, stretching device 3, stretching device 4, controller 5, display 6, electric sliding rail 7,
Support frame 8, tensiometer 9, connection ring 10, the first chain 11, driving box 12, driving motor 13, driving gear 14, driven gear
15, the second chain 16, through-hole 17, push plate 18, cylinder 19, connecting rod 20, speed probe 21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of chain processing strength testing device, packet
Device frame 1 is included, the inside of described device frame 1 is equipped with support column 2, the support column 2 and described device frame 1 using welding
Mode be fixed, the side of the support column 2 is equipped with stretching device 3, and the other side of the support column 2 is equipped with driving device
4, company is fixed by screw bolt and nut in the bottom end and described device frame 1 of the stretching device 3 and the driving device 4
It connects, the top of described device frame 1 is equipped with controller 5, and the outside of the controller 5 is equipped with display 6,6 He of display
The controller 5 is attached by conducting wire.
Referring to Fig. 2, the stretching device 3 is by electric sliding rail 7, support frame 8, tensiometer 9, connection ring 10 and the first chain
Item 11 forms.The connection ring 10 is set to the two sides of the tensiometer 9, and first chain 11 and the connection ring 10 pass through
Buckle and card slot are fixedly connected, and the tensiometer 9 and the controller 5 are attached by conducting wire, pass through the drawing added
The tensile strength of the first chain 11 can be measured by stretching device 3.
Referring to Fig. 1, the driving device 4 by driving box 12, driving motor 13, driving gear 14, driven gear 15 with
And second chain 16 form, the driving motor 13 is set to the inside of the driving box 12, the driving gear 14 and described
Driven gear 15 is set to the outer surface of the driving box 12, and the driving gear 14 and the driving motor 13 pass through shaft coupling
It is attached, second chain 16 is set between the driving gear 14 and the driven gear 15, passes through the drive added
Dynamic device 4 can be such that the first chain 11 is rotated, and carry out revolution speed measuring convenient for the rotational strength to the second chain 16.
Referring to Fig. 3, the inside of the support column 2 is equipped with through-hole 17, the inside of the through-hole 17 is equipped with push plate 18, described
The outside of support column 2 is equipped with cylinder 19, and the cylinder 19 and the push plate 18 are fixed by screw bolt and nut, by adding
Cylinder 19 cooperate push plate 18 to carry out using during the test steady can be improved convenient for squeezing the first chain 11
It is qualitative.
Referring to Fig. 1, the outside of the driving box 12 is equipped with connecting rod 20, the bottom end of the connecting rod 20 is passed equipped with revolving speed
Sensor 21, the speed probe 21 are set to the outside of the driving motor 13, can by the speed probe 21 added
The revolution of the motor shaft set in driving motor 13 is measured, so as to measure the turnning circle of the second chain 16, convenient for second
Chain 16 carries out quality test.
The controller 18 that a kind of chain processing described in the utility model is added with strength testing device is according to predetermined order
The wiring for changing main circuit or control circuit carries out whole control with resistance value in change circuit, by program counter, instruction
Register, command decoder, clock generator and operation controller composition are to coordinate and command, during use, first
First chain 11 is passed through the inside of support column 2 and connection ring 10 is fixed, then cooperates push plate 18 to the using cylinder 19
One chain 11 is fixed, and after fixed completion, is measured, is produced using tensile strength of the stretching device 3 to the first chain 11
Raw pulling force is acquired the numerical value in tensiometer 9 by controller 5, and is shown on the display 6, while propping up
The outside of dagger 2 is equipped with driving box 12, is equipped with driving motor 13 in the inside of driving box 12, controls driving electricity using controller 5
Machine 13 is rotated, and so as to drive driving gear 14 to be rotated, the second chain 16 is mounted on driving gear 14 and driven
Between gear 15, driving gear 14 can drive driven gear 15 to be rotated, while measure driving electricity using speed probe 21
The revolution of machine 13, the data that speed probe 21 is got are transferred to the inside of controller 5, and staff is on display 6
Data are observed, and control measures the tensile strength and rotational strength of the first chain 11 and the second chain 16.
The device frame 1, support column 2, stretching device 3, stretching device 4, controller 5, display 6, electricity of the utility model
Dynamic sliding rail 7, support frame 8, tensiometer 9, connection ring 10, the first chain 11, driving box 12, driving motor 13, driving gear 14, from
Moving gear 15, the second chain 16, through-hole 17, push plate 18, cylinder 19, connecting rod 20,21 component of speed probe are general mark
Quasi- part or component as known to those skilled in the art, structure and principle are all that this technology personnel can be learnt by technical manual
Or known by routine experiment method, the utility model solves the problems, such as it is that a kind of chain processing strength testing device works as chain
When external application pulling force is excessive, easily leads to chain and produce fracture, in addition to this, when chain interoperation gear is rotated, easily
Biggish frictional force is generated between gear, chain turns to after certain circle number, easily leads to impaired serious generate of chain and breaks
It splits, and after chain production, substantially these data are measured without specific device, reduce the product of chain
The problem of quality.The utility model is utilized simultaneously by the way that the first chain is fixed across the inside of support column and connection ring
The first chain is fixed in cylinder cooperation push plate, improves the stability when testing the first chain, convenient for utilizing
Stretching device measures the tensile strength of the first chain, improves the accuracy for measuring data.By the second chain
It is mounted between driving gear and driven gear, driving gear can drive driven gear to be rotated, while utilize revolution speed sensing
Device measures the revolution of driving motor, and the data that speed probe is got are transferred to the inside of controller, and staff is to display
Data on device are observed, and are measured convenient for the rotational strength to chain.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of chain processing strength testing device, including device frame (1), it is characterised in that: described device frame (1)
Inside is equipped with support column (2), the support column (2) and described device frame (1) and is fixed by the way of welding, the branch
The side of dagger (2) is equipped with stretching device (3), and the other side of the support column (2) is equipped with driving device (4), the stretching dress
The bottom end for setting (3) and the driving device (4) is fixedly connected with described device frame (1) by screw bolt and nut, described
The top of device frame (1) is equipped with controller (5), and the outside of the controller (5) is equipped with display (6), the display (6)
It is attached with the controller (5) by conducting wire.
2. a kind of chain processing strength testing device according to claim 1, it is characterised in that: the stretching device
(3) it is made of electric sliding rail (7), support frame (8), tensiometer (9), connection ring (10) and the first chain (11), the connection
Ring (10) is set to the two sides of the tensiometer (9), first chain (11) and the connection ring (10) and passes through buckle and card
Slot is fixedly connected, and the tensiometer (9) and the controller (5) are attached by conducting wire.
3. a kind of chain processing strength testing device according to claim 1, it is characterised in that: the driving device
(4) it is made of driving box (12), driving motor (13), driving gear (14), driven gear (15) and the second chain (16), institute
The inside that driving motor (13) is set to the driving box (12) is stated, the driving gear (14) and the driven gear (15) are set
It is placed in the outer surface of the driving box (12), the driving gear (14) and the driving motor (13) are connected by shaft coupling
It connects, second chain (16) is set between the driving gear (14) and the driven gear (15).
4. a kind of chain processing strength testing device according to claim 1, it is characterised in that: the support column (2)
Inside be equipped with through-hole (17), the inside of the through-hole (17) is equipped with push plate (18), and the outside of the support column (2) is equipped with cylinder
(19), the cylinder (19) and the push plate (18) are fixed by screw bolt and nut.
5. a kind of chain processing strength testing device according to claim 3, it is characterised in that: the driving box (12)
Outside be equipped with connecting rod (20), the bottom end of the connecting rod (20) is equipped with speed probe (21), the speed probe
(21) it is set to the outside of the driving motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989481.7U CN208568282U (en) | 2018-06-26 | 2018-06-26 | Strength testing device is used in a kind of processing of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989481.7U CN208568282U (en) | 2018-06-26 | 2018-06-26 | Strength testing device is used in a kind of processing of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568282U true CN208568282U (en) | 2019-03-01 |
Family
ID=65487940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989481.7U Expired - Fee Related CN208568282U (en) | 2018-06-26 | 2018-06-26 | Strength testing device is used in a kind of processing of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829776A (en) * | 2020-08-11 | 2020-10-27 | 杜亮 | Metal chain pulls loss detection equipment |
-
2018
- 2018-06-26 CN CN201820989481.7U patent/CN208568282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829776A (en) * | 2020-08-11 | 2020-10-27 | 杜亮 | Metal chain pulls loss detection equipment |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |