CN209372567U - A kind of graphite flake tension tester - Google Patents
A kind of graphite flake tension tester Download PDFInfo
- Publication number
- CN209372567U CN209372567U CN201920048446.XU CN201920048446U CN209372567U CN 209372567 U CN209372567 U CN 209372567U CN 201920048446 U CN201920048446 U CN 201920048446U CN 209372567 U CN209372567 U CN 209372567U
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- China
- Prior art keywords
- side wall
- guard box
- graphite flake
- welded
- inner cavity
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Abstract
The utility model discloses a kind of graphite flake tension testers of graphite flake tensile test technical field, the output end of the retarder is connected with lead screw, the top of the lead screw is movably connected in the inner cavity top of guard box, screw shell is bolted on the outer wall of the lead screw, guide pad is welded on the left side wall of the screw shell, support rod is welded on the right side wall of the screw shell, the right end of the support rod is welded with upper clip device after the right side wall of guard box, the assembly channel matched with support rod is offered on the right side wall of the guard box, the right side wall bottom of the guard box is fixedly installed fixed plate, the top right side of the fixed plate is welded with lower clamping piece device, the top left side of the fixed plate is fixed with longitudinally disposed graduated scale item, when can be broken by graduated scale item to graphite flake upper clip device move up away from From measuring, to pass through the maximum pull that graphite flake is calculated.
Description
Technical field
The utility model relates to graphite flake tensile test technical field, specially a kind of graphite flake tension tester.
Background technique
Graphite flake is a kind of completely new heat conduction and heat radiation material, and graphite flake includes heat superconducting graphite content, the effect of super-high heat-conductive
Can, the maximum advantage of graphite guide hotting mask is can to radiate along the soaking of membrane plane direction, compared with traditional metal material, heat
Conductivity is 3-5 times of copper and aluminium, and heat point source is quickly converted into the higher chemical stability of plane heat source to soaking is thermally conductive along film,
The excellent thermal conductivity of good anti-corrosion heat-resisting quantity, electric conductivity low thermal resistance, graphite flake application smart phone, FPD, notebook
The case where computer, computer peripheral device, graphite flake is often broken in process, is caused due to problem of manufacturing qualities
The processing spoilage of graphite flake is higher, therefore cost relative increase, in order to improve the product quality of graphite flake, the pulling force of graphite flake
Test is particularly important in entire production link, for this purpose, it is proposed that a kind of graphite flake tension tester.
Utility model content
The purpose of this utility model is to provide a kind of graphite flake tension testers, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of graphite flake tension tester, including
Guard box, the intracavity bottom of the guard box, which is fixed by the bracket, is connected with motor, and the output end of the motor is fixedly connected with
The retarder being fixed by the bracket on protection box cavity front-rear side walls, the output end of the retarder is connected with lead screw, described
The top of lead screw is movably connected in the inner cavity top of guard box, and screw shell, the screw thread are bolted on the outer wall of the lead screw
It is welded with guide pad on the left side wall of sleeve, is fixedly installed on the inner cavity left side wall of the guard box and is matched with guide pad
Sliding rail is welded with support rod on the right side wall of the screw shell, and the right end of the support rod is after the right side wall of guard box
It is welded with upper clip device, the assembly channel matched with support rod, the guard box are offered on the right side wall of the guard box
Right side wall bottom be fixedly installed fixed plate, the top right side of the fixed plate is welded with lower clamping piece device, the fixed plate
Top left side is fixed with longitudinally disposed graduated scale item.
Preferably, the upper clip device includes the fixing seat for being welded on support rod right part, and the bottom of the fixing seat is opened
Equipped with holding tank, bottom plate is fixedly installed on the inner cavity left side wall of the holding tank, the inner cavity of the holding tank is nested
Briquetting, is connected with screw rod by bearing at the right side wall center of the briquetting, and the right end of the screw rod is right through fixing seat
Adjustable plate is fixedly connected with after side wall, the inner cavity right side wall upper top of the holding tank and bottom are fixedly installed guide rod, institute
State the guide groove for offering on the right side wall of briquetting and matching with guide rod.
Preferably, tapered convex block is offered on the left side wall of the briquetting, and convex block is along the length direction of briquetting
Linear arrangement from top to bottom, and wear-resistant coating is coated on the surface of convex block.
Preferably, the inner cavity top of the guard box is fixedly installed bearing block, and the bottom of bearing block by bearing and
The top movable of lead screw connects.
Preferably, T-type sliding slot is offered on the right side wall of the sliding rail, the left side wall of the guide pad is provided with and T-type
The sliding block that sliding slot matches, and sliding block is set as inverted T shaped.
Preferably, it is fixedly installed limited block at the top of the retarder, and limited block is coated with pressure-bearing rubber
Pad.
Compared with prior art, the utility model has the beneficial effects that the utility model is reasonable in design, pass through motor
Retarder rotation is driven, lead screw can be driven to rotate, so that screw shell can be moved up along lead screw, screw shell passes through
Support rod drives upper clip device to move up, so as to which the graphite flake between upper clip device and lower clamping piece device is stretched,
When graphite flake is pulled off, the distance that observation upper clip device moves up, thus the maximum pull being subject to by the way that graphite flake is calculated,
Upper clip device and lower clamping piece device can guarantee the clamping soundness of graphite flake simultaneously, improve the reliability of device.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model upper clip device structural schematic diagram.
In figure: 1 guard box, 2 motors, 3 retarders, 4 lead screws, 5 screw shells, 6 guide pads, 7 sliding rails, 8 support rods, on 9
Film clamping machine, 91 fixing seats, 92 bottom plates, 93 briquettings, 94 holding tanks, 95 screw rods, 96 adjustable plates, 97 guide rods, 98 guide grooves, 10 dresses
With channel, 11 fixed plates, 12 lower clamping piece devices, 13 graduated scale items.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of graphite flake tension tester, including protects
Protecting box 1, the intracavity bottom of guard box 1, which is fixed by the bracket, is connected with motor 2, and the output end of motor 2, which is fixedly connected with, passes through branch
Frame is fixed on the retarder 3 on 1 inner cavity front-rear side walls of guard box, and the output end of retarder 3 is connected with lead screw 4, the top of lead screw 4
It is movably connected in the inner cavity top of guard box 1, is bolted with screw shell 5 on the outer wall of lead screw 4, on the left side wall of screw shell 5
It is welded with guide pad 6, the sliding rail 7 matched with guide pad 6, screw shell 5 are fixedly installed on the inner cavity left side wall of guard box 1
Right side wall on be welded with support rod 8, the right end of support rod 8 is welded with upper clip device 9 after the right side wall of guard box 1, protects
The assembly channel 10 matched with support rod 8, the right side wall bottom fixed setting of guard box 1 are offered on the right side wall of protecting box 1
There is fixed plate 11, the top right side of fixed plate 11 is welded with lower clamping piece device 12, and the top left side of fixed plate 11 is fixed with longitudinal set
The graduated scale item 13 set.
Wherein, upper clip device 9 includes the fixing seat 91 for being welded on 8 right part of support rod, and the bottom of fixing seat 91 offers
Holding tank 94 is fixedly installed bottom plate 92 on the inner cavity left side wall of holding tank 94, and the inner cavity of holding tank 94 is nested briquetting
93, screw rod 95 is connected with by bearing at the right side wall center of briquetting 93, the right end of screw rod 95 is through 91 right side of fixing seat
Adjustable plate 96 is fixedly connected with after wall, the inner cavity right side wall upper top of holding tank 94 and bottom are fixedly installed guide rod 97, pressure
The guide groove 98 matched with guide rod 97 is offered on the right side wall of block 93, by this set can in device in use,
Graphite flake is placed in holding tank 94, then rotation adjustable plate 96, drive screw rod 95 rotate manually, drive briquetting 93 to bottom plate
92 is mobile, while upper clip device 9 and lower clamping piece device 12 can guarantee the clamping soundness of graphite flake；
Offer tapered convex block on the left side wall of briquetting 93, and convex block along briquetting 93 length direction from top to bottom
Linear arrangement, and wear-resistant coating is coated on the surface of convex block, by this set can be improved briquetting 93 and graphite flake it
Between frictional force, improve clamping degree；
The inner cavity top of guard box 1 is fixedly installed bearing block, and the bottom of bearing block passes through the top of bearing and lead screw 4
It is flexibly connected, lead screw 4 can be promoted to rotate relative to bearing block by this set；
T-type sliding slot is offered on the right side wall of sliding rail 7, the left side wall of guide pad 6 is provided with the cunning to match with T-type sliding slot
Block, and sliding block is set as inverted T shaped, guide pad 6 can be promoted to slide along sliding rail 7 by this set, provided on screw shell 5
Lateral support when lower mobile；
The top of retarder 3 is fixedly installed limited block, and limited block is coated with pressure-bearing rubber pad, by this
Setting can provide protection to screw shell 5, prevent screw shell 5 excessively on the lower.
Embodiment: when in use, graphite flake is placed in holding tank 94 for the device, then rotates adjustable plate 96 manually,
It drives screw rod 95 to rotate, it is mobile to bottom plate 92 to drive briquetting 93, while upper clip device 9 and lower clamping piece device 12 can guarantee graphite flake
Clamping soundness, improve the reliability of device, realize the clamping to graphite flake, then pass through external power supply driving motor
2 rotations, motor 2 drive retarder 3 to rotate, and lead screw 4 can be driven to rotate, so that screw shell 5 can be along lead screw 4 to moving up
Dynamic, screw shell 5 drives upper clip device 9 to move up by support rod 8, so as to by upper clip device 9 and lower clamping piece device 12
Between graphite flake stretched, when graphite flake is pulled off, the distance that moves up of observation upper clip device 9, thus by calculating
The maximum pull that graphite flake is subject to out, and repeatedly measure, multiple measured values are taken, and calculate average value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of graphite flake tension tester, including guard box (1), it is characterised in that: the intracavity bottom of the guard box (1)
It is fixed by the bracket and is connected with motor (2), the output end of the motor (2), which is fixedly connected with, to be fixed by the bracket in guard box
(1) output end of the retarder (3) on the front-rear side walls of inner cavity, the retarder (3) is connected with lead screw (4), the lead screw (4)
Top is movably connected in the inner cavity top of guard box (1), is bolted with screw shell (5), the spiral shell on the outer wall of the lead screw (4)
It is welded on the left side wall of line sleeve (5) guide pad (6), is fixedly installed and leads on the inner cavity left side wall of the guard box (1)
The sliding rail (7) matched to block (6) is welded with support rod (8) on the right side wall of the screw shell (5), the support rod (8)
Right end through guard box (1) right side wall after be welded with upper clip device (9), offered on the right side wall of the guard box (1)
The right side wall bottom in the assembly channel (10) matched with support rod (8), the guard box (1) is fixedly installed fixed plate
(11), the top right side of the fixed plate (11) is welded with lower clamping piece device (12), and the top left side of the fixed plate (11) is fixed
There is longitudinally disposed graduated scale item (13).
2. a kind of graphite flake tension tester according to claim 1, it is characterised in that: upper clip device (9) packet
The fixing seat (91) for being welded on support rod (8) right part is included, the bottom of the fixing seat (91) offers holding tank (94), described
It is fixedly installed on the inner cavity left side wall of holding tank (94) bottom plate (92), the inner cavity of the holding tank (94) is nested briquetting
(93), it is connected with screw rod (95) at the right side wall center of the briquetting (93) by bearing, the right end of the screw rod (95)
Be fixedly connected with adjustable plate (96) after fixing seat (91) right side wall, the inner cavity right side wall upper top of the holding tank (94) and
Bottom is fixedly installed guide rod (97), offers the guiding matched with guide rod (97) on the right side wall of the briquetting (93)
Slot (98).
3. a kind of graphite flake tension tester according to claim 2, it is characterised in that: the left side of the briquetting (93)
Tapered convex block is offered on wall, and convex block linearly arranges from top to bottom along the length direction of briquetting (93), and convex block
Surface on be coated with wear-resistant coating.
4. a kind of graphite flake tension tester according to claim 1, it is characterised in that: the guard box (1) it is interior
Top of chamber is fixedly installed bearing block, and the bottom of bearing block is connected by bearing with the top movable of lead screw (4).
5. a kind of graphite flake tension tester according to claim 1, it is characterised in that: the right side of the sliding rail (7)
T-type sliding slot is offered on wall, the left side wall of the guide pad (6) is provided with the sliding block to match with T-type sliding slot, and sliding block is arranged
It is inverted T shaped.
6. a kind of graphite flake tension tester according to claim 1, it is characterised in that: the top of the retarder (3)
Portion is fixedly installed limited block, and limited block is coated with pressure-bearing rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048446.XU CN209372567U (en) | 2019-01-11 | 2019-01-11 | A kind of graphite flake tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048446.XU CN209372567U (en) | 2019-01-11 | 2019-01-11 | A kind of graphite flake tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372567U true CN209372567U (en) | 2019-09-10 |
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ID=67825405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920048446.XU Expired - Fee Related CN209372567U (en) | 2019-01-11 | 2019-01-11 | A kind of graphite flake tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763561A (en) * | 2019-10-24 | 2020-02-07 | 湖州裕达电工科技有限公司 | Tensile test device of enameled cable |
-
2019
- 2019-01-11 CN CN201920048446.XU patent/CN209372567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763561A (en) * | 2019-10-24 | 2020-02-07 | 湖州裕达电工科技有限公司 | Tensile test device of enameled cable |
| CN110763561B (en) * | 2019-10-24 | 2022-07-05 | 广东吉兴顺科技有限公司 | Tensile test device of enameled cable |
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| 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: 20190910 Termination date: 20210111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |