CN214521198U - Graphite fastening device - Google Patents
Graphite fastening device Download PDFInfo
- Publication number
- CN214521198U CN214521198U CN202022881462.2U CN202022881462U CN214521198U CN 214521198 U CN214521198 U CN 214521198U CN 202022881462 U CN202022881462 U CN 202022881462U CN 214521198 U CN214521198 U CN 214521198U
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- Prior art keywords
- shockproof
- fastening
- nut
- groove
- mounting
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 26
- 239000010439 graphite Substances 0.000 title claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a graphite fastener relates to graphite production technical field, the utility model discloses a major structure, shockproof structure, mounting structure, big fastening structure and little fastening structure, major structure includes big two-way screw rod, the mounting panel, upper fixed disk and nut, the mounting panel is equipped with the mounting groove, big two-way screw rod week side is connected with the mounting groove, the nut is with big two-way screw rod normal running fit, upper fixed disk lower surface and nut upper surface welding, shockproof structure includes the shockproof groove, shockproof spring and protection tube, the upper fixed disk is hollow structure, the shockproof groove sets up inside the upper fixed disk, shockproof spring installs in the inside of shockproof groove, the protection tube sets up in the inside and position of shockproof groove and suits with shockproof spring. The utility model relates to a graphite fastener is through setting up the cooperation of shockproof spring and shockproof post, when receiving vibrations, shockproof spring can give one and the power opposite with the vibrations power, reduces the vibrations power, and the post that takes precautions against earthquakes is the rubber material, also can cooperate shockproof.
Description
Technical Field
The utility model relates to a graphite production technical field, in particular to graphite fastener.
Background
Graphite is an allotrope of carbon, is gray black, is chemically stable, is generally used as a coating or for making some corrosion-resistant structures because of its corrosion resistance, and is often cut and ground in the production of graphite, so that it needs to be fixed, and in order to prevent the fixation from being fastened, it needs to be fixed again by a fastening device.
The graphite fastening device in the prior art has the defects that the fastening structure is not multiple, particularly longitudinal fastening, shockproof measures are not taken, the falling of a screw and a nut is avoided, the mounting structure is not perfect and the like, and therefore the graphite fastening device is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a graphite fastening device.
The technical scheme of the utility model is that: a graphite fastening device comprises a main body structure, a shockproof structure, a mounting structure, a large fastening structure and a small fastening structure;
the main body structure comprises a large bidirectional screw, a mounting plate, an upper fixing disc and a nut, wherein the mounting plate is provided with a mounting groove, the peripheral side surface of the large bidirectional screw is connected with the mounting groove, the nut is in rotating fit with the large bidirectional screw, and the lower surface of the upper fixing disc is welded with the upper surface of the nut;
the shockproof structure comprises a shockproof groove, a shockproof spring and a protection pipe, the upper fixing disc is of a hollow structure, the shockproof groove is arranged in the upper fixing disc, the shockproof spring is arranged in the shockproof groove, and the protection pipe is arranged in the shockproof groove and is matched with the shockproof spring in position;
the mounting structure further comprises a connecting column, a sliding block and a sliding device, wherein one end of the connecting column is connected with one side surface of the mounting plate, the other end of the connecting column is connected with one side surface of the sliding block, a sliding groove is formed in the side surface of the sliding device, and the sliding block is in sliding fit with the sliding groove;
the large fastening structure comprises an upper fastening plate, a lower fastening plate and fastening bolts, wherein a plurality of first rotating holes are formed in the upper surface of the upper fastening plate and the upper surface of the lower fastening plate respectively;
little fastening structure includes little two-way screw rod, first nut and second nut, go up the mounting plate side surface and all be equipped with a plurality of fixed slots, it is a plurality of the inside upper and lower surface of fixed slot is equipped with a plurality of third rotatory holes, and is a plurality of little two-way screw rod respectively with a plurality of third rotatory hole normal running fit, it is a plurality of first nut and a plurality of second nut all suit with the position of little two-way screw rod normal running fit and first nut with the second nut, wherein, the quantity in first rotatory hole is two, and the quantity in second rotatory hole is two, and the quantity in third rotatory hole is two, and the quantity of little two-way screw rod is two, and the quantity of first nut is two, and the quantity of second nut is two, and little two-way screw rod mainly is supplementary fixed mounting plate and mounting plate down, makes the two fixed inseparabler.
Preferably, the main body structure further comprises an upper nut and a lower nut, the upper nut and the lower nut are in rotary fit with the large two-way screw, the upper nut and the lower nut are fixed above the upper fastening plate and below the lower fastening plate respectively, and the two fastening plates are fixed more tightly by the property that two ends of the two-way screw can be fixed.
Preferably, the shockproof structure further comprises a shockproof column, the shockproof column is mounted inside the shockproof groove, the shockproof column is mainly matched with the shockproof spring, and when the shockproof column is shocked, the shockproof spring can provide a force opposite to the shock force to reduce the shock force.
Preferably, the mounting structure further comprises mounting holes, and the mounting holes are formed in the surface of one side of the sliding device, wherein the number of the mounting holes is two, and the mounting holes are mainly used for connecting other screws to fix the sliding device on a graphite fixing device.
Preferably, the large fastening structure further comprises a fastening nut, the fastening nut is in rotating fit with the fastening bolt, and the fastening nut and the fastening bolt are matched to fix the upper fastening plate and the lower fastening plate longitudinally.
Preferably, little fastening structure still includes connecting spring, and a plurality of connecting spring sets up between last mounting plate and lower mounting plate, and wherein, connecting spring's quantity is two, and connecting spring mainly reduces the shaking force and prevents first nut and second nut slippage.
Preferably, the position of the upper nut is matched with that of the lower nut, and the upper nut and the lower nut can be fixed from top to bottom.
Preferably, the position of the shockproof column is matched with the shockproof spring, and the shockproof column is mainly made of rubber materials, has elasticity and can be used for good shockproof.
The utility model has the beneficial technical effects that:
1. the utility model has the advantages that the upper fastening plate and the lower fastening plate are provided with the rotary holes on the sides, so that the fastening bolt and the fastening nut are matched to longitudinally fix the fastening device, and the fastening device is more comprehensively fixed;
2. the utility model is provided with the shockproof spring and the shockproof column which are matched, when the shock is received, the shockproof spring can provide a force opposite to the shock force, the shock force is reduced, and the shockproof column is made of rubber and can be matched with shockproof;
3. the utility model discloses a nut and big two-way screw rod cooperation about setting up, first nut, second nut and little two-way screw rod cooperation carry out dual fixed, if one drops the completion that also can guarantee last work midway.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a graphite fastening device of the present invention;
fig. 2 is a schematic front view of the graphite fastening device of the present invention;
fig. 3 is a cross-sectional view a-a of fig. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2B according to the present invention;
fig. 5 is a partial enlarged view of the point C in fig. 3 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a body structure; 110. a large two-way screw; 120. mounting a plate; 130. an upper fixed disc; 140. a nut; 150. screwing a nut; 160. a lower nut; 200. a shockproof structure; 210. a shockproof groove; 220. a shock-proof spring; 230. protecting the tube; 240. a shock-proof post; 300. a mounting structure; 310. connecting columns; 320. a slider; 330. a sliding device; 340. mounting holes; 400. a large fastening structure; 410. an upper fastening plate; 420. A lower fastening plate; 430. fastening a bolt; 440. fastening a nut; 500. a small fastening structure; 510. a small two-way screw; 520. a first nut; 530. a second nut; 540. a spring is connected.
Detailed Description
In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-5, the present invention relates to a graphite fastening device, including a main body structure 100, an anti-vibration structure 200, a mounting structure 300, a large fastening structure 400 and a small fastening structure 500, the main body structure 100 includes a large bidirectional screw 110, a mounting plate 120, an upper fixing disc 130 and a nut 140, the mounting plate 120 is provided with a mounting groove, the circumferential side surface of the large bidirectional screw 110 is connected with the mounting groove, the nut 140 is rotatably fitted with the large bidirectional screw 110, the lower surface of the upper fixing disc 130 is welded to the upper surface of the nut 140, the anti-vibration structure 200 includes an anti-vibration groove 210, an anti-vibration spring 220 and a protection tube 230, the upper fixing disc 130 is a hollow structure, the anti-vibration groove 210 is disposed inside the upper fixing disc 130, the anti-vibration spring 220 is mounted inside the anti-vibration groove 210, the protection tube 230 is disposed inside the anti-vibration groove 210 and is adapted to the anti-vibration spring 220, the mounting structure 300 further includes a connecting post 310, a slider 320 and a sliding device 330, one end of the connecting column 310 is connected with one side surface of the mounting plate 120, the other end of the connecting column 310 is connected with one side surface of the sliding block 320, a sliding groove is arranged on the side surface of the sliding device 330, the sliding block 320 is in sliding fit with the sliding groove, the large fastening structure 400 comprises an upper fastening plate 410, a lower fastening plate 420 and fastening bolts 430, a plurality of first rotating holes are respectively arranged on the upper surface of the upper fastening plate 410 and the upper surface of the lower fastening plate 420, the large two-way screw 110 is respectively in rotating fit with the plurality of first rotating holes, a plurality of second rotating holes are respectively arranged on the side surface of the upper fastening plate 410 and the side surface of the lower fastening plate 420, the fastening bolts 430 are respectively in rotating fit with the plurality of second rotating holes, the small fastening structure 500 comprises a small two-way screw 510, a first nut 520 and a second nut 530, a plurality of fixing grooves are respectively arranged on the side surface of the upper fastening plate 410 and the side surface of the lower fastening plate 420, a plurality of third rotating holes are arranged on the upper and lower surfaces inside the plurality of fixing grooves, the small two-way screws 510 are respectively matched with the third rotating holes in a rotating mode, the first nuts 520 and the second nuts 530 are matched with the small two-way screws 510 in a rotating mode, the positions of the first nuts 520 are matched with the second nuts 530, the number of the first rotating holes is two, the number of the second rotating holes is two, the number of the third rotating holes is two, the number of the small two-way screws 510 is two, the number of the first nuts 520 is two, the number of the second nuts 530 is two, the small two-way screws 510 mainly assist in fixing the upper fastening plate 410 and the lower fastening plate 420, and the small two-way screws are fixed more tightly.
Referring to fig. 1, the main body structure 100 further includes an upper nut 150 and a lower nut 160, the upper nut 150 and the lower nut 160 are rotatably engaged with the large two-way screw 110, the position of the upper nut 150 is matched with the position of the lower nut 160, the upper nut 150 and the lower nut 160 are respectively fixed above the upper fastening plate 410 and below the lower fastening plate 420, and the two fastening plates are fixed more tightly by the property that both ends of the two-way screw can be fixed.
Referring to fig. 5, the anti-vibration structure 200 further includes an anti-vibration post 240, the anti-vibration post 240 is installed inside the anti-vibration groove 210 and is located corresponding to the anti-vibration spring 220, the anti-vibration post 240 is mainly matched with the anti-vibration spring 220, and when the anti-vibration spring 220 is vibrated, the anti-vibration spring 220 provides a force opposite to the vibration force to reduce the vibration force.
Referring to fig. 1, the mounting structure 300 further includes mounting holes 340, and the mounting holes 340 are disposed on a side surface of the sliding device 330, wherein the number of the mounting holes 340 is two, and the mounting holes 340 are mainly used for connecting other screws to fix the sliding device 330 on a graphite fixing device.
Referring to fig. 2, the large fastening structure 400 further includes a fastening nut 440, the fastening nut 440 is rotatably engaged with the fastening bolt 430, and the fastening nut 440 is engaged with the fastening bolt 430 to longitudinally fix the upper fastening plate 410 and the lower fastening plate 420.
Referring to fig. 4, the small fastening structure 500 further includes a plurality of connecting springs 540 disposed between the upper fastening plate 410 and the lower fastening plate 420, wherein the number of the connecting springs 540 is two, and the connecting springs 540 mainly reduce the vibration force to prevent the first nut 520 and the second nut 530 from slipping off.
Referring to fig. 2, the upper nut 150 is positioned to correspond to the lower nut 160, and the upper nut 150 and the lower nut 160 are fixed from above and below.
Referring to fig. 5, the position of the shock-proof post 240 is adapted to the shock-proof spring 220, and the shock-proof post 240 is mainly made of rubber, and has elasticity to provide good shock-proof performance.
When a person uses the fixing device, the mounting plate 120 is mounted on the sliding device 330 through the sliding block 320, the upper fastening plate 410 and the lower fastening plate 420 are mounted at a designated position by the cooperation of the upper nut 150, the lower nut 160 and the large two-way screw 110, double fixation is performed by the cooperation of the first nut 520, the second nut 530 and the small two-way screw 510, the upper fastening plate 410 and the lower fastening plate 420 are longitudinally fixed by the cooperation of the fastening nut 440 and the fastening bolt 430, the upper fastening plate 410 and the lower fastening plate 420 are mounted on the upper surface and the lower surface of a device to be fastened, and then the sliding device 330 is also fixed through the mounting hole 340.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A graphite fastening device, characterized in that: the anti-vibration device comprises a main body structure (100), an anti-vibration structure (200), a mounting structure (300), a large fastening structure (400) and a small fastening structure (500);
the main body structure (100) comprises a large bidirectional screw (110), a mounting plate (120), an upper fixing disc (130) and a screw cap (140), wherein the mounting plate (120) is provided with a mounting groove, the peripheral side surface of the large bidirectional screw (110) is connected with the mounting groove, the screw cap (140) is in rotating fit with the large bidirectional screw (110), and the lower surface of the upper fixing disc (130) is welded with the upper surface of the screw cap (140);
the shockproof structure (200) comprises a shockproof groove (210), a shockproof spring (220) and a protection pipe (230), the upper fixed disk (130) is of a hollow structure, the shockproof groove (210) is arranged in the upper fixed disk (130), the shockproof spring (220) is arranged in the shockproof groove (210), and the protection pipe (230) is arranged in the shockproof groove (210) and is matched with the shockproof spring (220);
the mounting structure (300) further comprises a connecting column (310), a sliding block (320) and a sliding device (330), one end of the connecting column (310) is connected with one side surface of the mounting plate (120), the other end of the connecting column (310) is connected with one side surface of the sliding block (320), a sliding groove is formed in the side surface of the sliding device (330), and the sliding block (320) is in sliding fit with the sliding groove;
the large fastening structure (400) comprises an upper fastening plate (410), a lower fastening plate (420) and fastening bolts (430), wherein a plurality of first rotating holes are formed in the upper surface of the upper fastening plate (410) and the upper surface of the lower fastening plate (420) respectively, the large bidirectional screw (110) is in rotating fit with the first rotating holes respectively, a plurality of second rotating holes are formed in the side surface of the upper fastening plate (410) and the side surface of the lower fastening plate (420), and the fastening bolts (430) are in rotating fit with the second rotating holes respectively;
little fastening structure (500) are including little two-way screw rod (510), first nut (520) and second nut (530), it all is equipped with a plurality of fixed slots to go up mounting plate (410) side surface and mounting plate (420) side surface down, and is a plurality of the inside upper and lower surface of fixed slot is equipped with a plurality of third rotatory holes, and is a plurality of little two-way screw rod (510) respectively with a plurality of third rotatory hole normal running fit, it is a plurality of first nut (520) and a plurality of second nut (530) all suit with little two-way screw rod (510) normal running fit and first nut's (520) position and second nut (530).
2. A graphite fastening device as claimed in claim 1, wherein: the main body structure (100) further comprises an upper nut (150) and a lower nut (160), and the upper nut (150) and the lower nut (160) are in rotating fit with the large bidirectional screw (110).
3. A graphite fastening device as claimed in claim 1, wherein: the shockproof structure (200) further comprises a shockproof column (240), and the shockproof column (240) is mounted inside the shockproof groove (210).
4. A graphite fastening device as claimed in claim 1, wherein: the mounting structure (300) further comprises mounting holes (340), and the mounting holes (340) are all arranged on one side surface of the sliding device (330).
5. A graphite fastening device as claimed in claim 1, wherein: the large fastening structure (400) further comprises a fastening nut (440), and the fastening nut (440) is in rotating fit with the fastening bolt (430).
6. A graphite fastening device as claimed in claim 1, wherein: the small fastening structure (500) further comprises connecting springs (540), and the connecting springs (540) are arranged between the upper fastening plate (410) and the lower fastening plate (420).
7. A graphite fastening device as claimed in claim 2, wherein: the position of the upper nut (150) is adapted to the lower nut (160).
8. A graphite fastening device according to claim 3, wherein: the position of the shockproof column (240) is matched with the shockproof spring (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881462.2U CN214521198U (en) | 2020-12-04 | 2020-12-04 | Graphite fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881462.2U CN214521198U (en) | 2020-12-04 | 2020-12-04 | Graphite fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214521198U true CN214521198U (en) | 2021-10-29 |
Family
ID=78290379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022881462.2U Expired - Fee Related CN214521198U (en) | 2020-12-04 | 2020-12-04 | Graphite fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214521198U (en) |
-
2020
- 2020-12-04 CN CN202022881462.2U patent/CN214521198U/en not_active Expired - Fee Related
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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: 20211029 |