CN106065886A - The bolt that a kind of clamping is more firm - Google Patents
The bolt that a kind of clamping is more firm Download PDFInfo
- Publication number
- CN106065886A CN106065886A CN201610618909.2A CN201610618909A CN106065886A CN 106065886 A CN106065886 A CN 106065886A CN 201610618909 A CN201610618909 A CN 201610618909A CN 106065886 A CN106065886 A CN 106065886A
- Authority
- CN
- China
- Prior art keywords
- bolt
- shank
- fixing
- mounting blocks
- block
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses the bolt that a kind of clamping is more firm, including shank of bolt, described shank of bolt be internally provided with fixing device and portable plate, described portable plate is positioned at the lower section of fixing device, the bottom of described portable plate is fixing with one end of fixing bar to be connected, the other end of described fixing bar sequentially passes through shank of bolt and gripping mechanism and extends to the inside of gripping mechanism, described gripping mechanism is positioned at the bottom of shank of bolt, described shank of bolt be internally provided with fixing device with the use of connecting rod, described connecting rod sequentially passes through away from one end of fixing device that the bottom of shank of bolt and mounting blocks and the outside extending to mounting blocks and briquetting is fixing to be connected, described mounting blocks is positioned at the top of shank of bolt.The bolt that this clamping is more firm, has reached the purpose that clamping is more firm, it is to avoid parts connect loose, it is ensured that the normal use of parts, it is to avoid the damage of device, reduces economic loss, is suitable to promote the use of.
Description
Technical field
The present invention relates to engineering machinery accessory technical field, the bolt that a kind of clamping is more firm.
Background technology
Along with the development of society, the use of engineering machinery is more frequent, and therefore the use of engineering machinery accessory is also got over
Come the most, and accessory most commonly used in engineering machinery is exactly bolt.Bolt refers to that the cylinder of adapted nut is threaded tightly
Firmware.By a head and screw rod class securing member dimerous, need and nut screw connection, be used for being fastenedly connected two with through hole
Part.This type of attachment claims bolt to connect.As nut is screwed off from bolt, the two part can be made again separately, therefore
Bolt connection is belonging to removably connect.
Existing bolt clamping is built on the sand, firm when being fixed mechanical part, causes parts to connect pine
Dissipate, affect the use of parts, cause the damage of device, cause serious economic loss, poor for applicability.
Summary of the invention
It is an object of the invention to provide the bolt that a kind of clamping is more firm, with solve in above-mentioned background technology propose ask
Topic.
For achieving the above object, the present invention provides following technical scheme: the bolt that a kind of clamping is more firm, including bolt
Bar, described shank of bolt be internally provided with fixing device and portable plate, described portable plate is positioned at the lower section of fixing device, described work
The bottom of dynamic plate is fixed with one end of fixing bar and is connected, the other end of described fixing bar sequentially pass through shank of bolt and gripping mechanism and
Extending to the inside of gripping mechanism, described gripping mechanism is positioned at the bottom of shank of bolt, being internally provided with solid of described shank of bolt
Determine device with the use of connecting rod, described connecting rod sequentially passes through shank of bolt and mounting blocks away from one end of fixing device and prolongs
The bottom of the outside and briquetting that extend mounting blocks is fixed and is connected, and described mounting blocks is positioned at the top of shank of bolt, described mounting blocks
Be internally provided with connecting rod with the use of kelly, the top of described kelly is provided with slide bar, the inwall of described mounting blocks
On offer the chute suitable with slide bar, described kelly runs through mounting blocks away from one end of connecting rod and extends to mounting blocks
The outside side with pushing block is fixed and is connected.
Preferably, described gripping mechanism includes that fixed block and contiguous block, described fixed block are positioned at the top of contiguous block, described
Fixed block be internally provided with first piston, it is solid with the top of first piston that described fixing bar extends to one end within fixed block
Fixed connection, the internal symmetry of described contiguous block is provided with between two the second pistons, and two the second pistons and is symmetrically arranged with two
Individual gag lever post, described second piston is connected away from one end of the side of gag lever post and pole is fixing, and the other end of described pole passes through
Wearing contiguous block and extend to the outside of contiguous block, described second piston sets for axis symmetry with pole away from the side of gag lever post
Being equipped with the second back-moving spring, the inside of described mounting blocks and contiguous block is all filled with fluid, and the fluid in described mounting blocks is positioned at
The bottom of first piston, the fluid in described contiguous block between two the second pistons, the company of described fixed block and contiguous block
The place of connecing offers through hole.
Preferably, described fixing device includes that movable block, described movable block are provided with peace near the side of shank of bolt inwall
Dress bar, described mounting rod runs through shank of bolt away from one end of movable block and extends to the outside of shank of bolt, the one of described movable block
Side is symmetrically arranged with the first back-moving spring with mounting rod for axis.
Preferably, described connecting rod offers with kelly with the use of hole clipping.
Compared with prior art, the invention has the beneficial effects as follows: the bolt that this clamping is more firm, by briquetting, connection
Bar, pushing block, kelly, fixing device, portable plate, fixing bar and gripping mechanism with the use of, make parts first by fixing device pair
Its preliminary clamping, then by gripping mechanism, it is carried out secondary clamping, simultaneously in kelly Snap joint bar, it is to avoid connecting rod moves,
So that parts are connected more firm by bolt, reach the purpose that clamping is more firm, it is to avoid parts connect loose, it is ensured that parts
Normal use, it is to avoid the damage of device, reduce economic loss, be suitable to promote the use of.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structure sectional view of gripping mechanism of the present invention；
Fig. 3 is the partial enlarged drawing of A-A of the present invention.
In figure: 1 shank of bolt, 2 fixing devices, 21 movable blocks, 22 mounting rods, 23 first back-moving springs, 3 portable plates, 4 fix
Bar, 5 gripping mechanisms, 51 fixed blocks, 52 contiguous blocks, 53 first pistons, 54 second pistons, 55 gag lever posts, 56 poles, 57 second multiple
Position spring, 6 connecting rods, 61 hole clippings, 7 mounting blocks, 8 briquettings, 9 kellies, 10 slide bars, 11 pushing blocks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: the bolt that a kind of clamping is more firm, including shank of bolt 1,
Shank of bolt 1 be internally provided with fixing device 2 and portable plate 3, fixing device 2 carries out preliminary clamping, portable plate 3 to mechanical part
Being positioned at the lower section of fixing device 2, portable plate 3 moves freely in shank of bolt 1, and fixing device 2 includes movable block 21, movable block 21
The side of shank of bolt 1 inwall is provided with mounting rod 22, and mounting rod 22 stretches out and parts is carried out clamping, and mounting rod 22 is away from work
One end of motion block 21 is run through shank of bolt 1 and extends to the outside of shank of bolt 1, and the side of movable block 21 is with mounting rod 22 as axis
Being symmetrically arranged with the first back-moving spring 23, the first back-moving spring 23 drives movable block 21 return, so that mounting rod 22 is collapsible into
In shank of bolt 1, the bottom of portable plate 3 is fixing with one end of fixing bar 4 to be connected, and the other end of fixing bar 4 sequentially passes through shank of bolt 1
With gripping mechanism 5 and the inside that extends to gripping mechanism 5, gripping mechanism 5 is positioned at the bottom of shank of bolt 1, and gripping mechanism 5 is to machinery
Parts secondary card fastens, shank of bolt 1 be internally provided with fixing device 2 with the use of connecting rod 6, connecting rod 6 is remote
Sequentially pass through shank of bolt 1 and mounting blocks 7 from one end of fixing device 2 and extend to the outside of mounting blocks 7 and the bottom of briquetting 8
Fixing connection, presses mounting blocks 7 and makes connecting rod 6 move down, and mounting blocks 7 is positioned at the top of shank of bolt 1, and the inside of mounting blocks 7 is arranged
Have with connecting rod 6 with the use of kelly 9, connecting rod 6 offers with kelly 9 with the use of hole clipping 61, kelly 9 snaps in card
In hole 61, making connecting rod 6 reach fixing purpose, the top of kelly 9 is provided with slide bar 10, the inwall of mounting blocks 7 offers
The chute suitable with slide bar 10, in chute slidably, slide bar 10 limits kelly 9 and extracts out in mounting blocks 7 slide bar 10 simultaneously,
Kelly 9 away from one end of connecting rod 6 run through mounting blocks 7 and extend to the outside of mounting blocks 7 with the side of pushing block 11 fixing even
Connect.
Gripping mechanism 5 includes fixed block 51 and contiguous block 52, and fixed block 51 is positioned at the top of contiguous block 52, fixed block 51
Being internally provided with first piston 53, the top that fixing bar 4 extends to the one end within fixed block 51 and first piston 53 is fixing even
Connecing, the internal symmetry of contiguous block 52 is provided with between two the second pistons 54, and two the second pistons 54 and is symmetrically arranged with two
Gag lever post 55, gag lever post 55 limits the moving range of the second piston 54, and the second piston 54 is away from the side of gag lever post 55 and pole
One end of 56 is fixing to be connected, and pole 56 is stretched out and parts are carried out secondary card fastened, and the other end of pole 56 runs through contiguous block 52
And extending to the outside of contiguous block 52, the second piston 54 is symmetrically arranged with for axis with pole 56 away from the side of gag lever post 55
Second back-moving spring 57, the second back-moving spring 57 drives the second piston 54 to reset, so that pole 56 resets, mounting blocks 7 and company
The inside connecing block 52 is all filled with fluid, and the fluid in mounting blocks 7 is positioned at the bottom of first piston 53, the fluid in contiguous block 52
Between two the second pistons 54, fixed block 51 offers through hole, the fluid in fixed block 51 with the junction of contiguous block 52
Flowed freely by through hole with the fluid in contiguous block 52, so that pole 56 can stretch out or take in contiguous block 52, pass through
It is fixedly clamped for twice, has reached the purpose that clamping is more firm, it is to avoid parts connect loose, it is ensured that the normal use of parts, keep away
Exempt from the damage of device, reduce economic loss, be suitable to promote the use of.
Operation principle: when mechanical part is fixedly connected by needs bolt, press briquetting 8, makes connecting rod 6 past
Shank of bolt 1 internal motion, movable block 21 is supported, so that movable block 21 drives mounting rod 22 to stretch by connecting rod 6 to shank of bolt 1 outside
Go out shank of bolt 1 internal, parts are carried out preliminary clamping；Portable plate 3 is pressed down against by connecting rod 6, and portable plate 3 drives fixing bar 4
Moving down, squeezed in contiguous block 52 by fluid by first piston 53 in fixed block 51, fluid in contiguous block 52 promotes the
Two pistons 54 are outside mobile to contiguous block 52, so that pole 56 is stretched out, and parts are carried out secondary clamping, extrude pushing block simultaneously
Kelly 9 is pushed in hole clipping 61 by 11, is fixed connecting rod 6, thus has reached the purpose that clamping is more firm.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. the bolt that clamping is more firm, including shank of bolt (1), it is characterised in that: being internally provided with of described shank of bolt (1)
Fixing device (2) and portable plate (3), described portable plate (3) is positioned at the lower section of fixing device (2), the bottom of described portable plate (3)
Fixing with one end of fixing bar (4) and be connected, the other end of described fixing bar (4) sequentially passes through shank of bolt (1) and gripping mechanism (5)
And extending to the inside of gripping mechanism (5), described gripping mechanism (5) is positioned at the bottom of shank of bolt (1), described shank of bolt (1)
Be internally provided with fixing device (2) with the use of connecting rod (6), described connecting rod (6) is away from one end of fixing device (2)
Sequentially pass through shank of bolt (1) and mounting blocks (7) and extend to that the bottom of the outside of mounting blocks (7) and briquetting (8) is fixing to be connected,
Described mounting blocks (7) is positioned at the top of shank of bolt (1), described mounting blocks (7) be internally provided with connecting rod (6) with the use of
Kelly (9), the top of described kelly (9) is provided with slide bar (10), the inwall of described mounting blocks (7) offers and slide bar
(10) suitable chute, described kelly (9) runs through mounting blocks (7) away from one end of connecting rod (6) and extends to mounting blocks (7)
The side of outside and pushing block (11) fixing be connected.
The bolt that a kind of clamping the most according to claim 1 is more firm, it is characterised in that: described gripping mechanism (5) includes
Fixed block (51) and contiguous block (52), described fixed block (51) is positioned at the top of contiguous block (52), described fixed block (51) interior
Portion is provided with first piston (53), and described fixing bar (4) extends to the internal one end of fixed block (51) and first piston (53)
Top is fixing to be connected, and the internal symmetry of described contiguous block (52) is provided with two the second pistons (54), and two the second pistons
(54) being symmetrically arranged with two gag lever posts (55) between, described second piston (54) is away from the side of gag lever post (55) and pole
(56) one end is fixing to be connected, and the other end of described pole (56) runs through contiguous block (52) and extends to outside contiguous block (52)
Portion, described second piston (54) is that axis is symmetrically arranged with the second reset bullet away from the side of gag lever post (55) with pole (56)
Spring (57), the inside of described mounting blocks (7) and contiguous block (52) is all filled with fluid, and the fluid in described mounting blocks (7) is positioned at
The bottom of first piston (53), the fluid in described contiguous block (52) is positioned between two the second pistons (54), described fixed block
(51) junction with contiguous block (52) offers through hole.
The bolt that a kind of clamping the most according to claim 1 is more firm, it is characterised in that: described fixing device (2) includes
Movable block (21), described movable block (21) is provided with mounting rod (22), described mounting rod near the side of shank of bolt (1) inwall
(22) one end away from movable block (21) is run through shank of bolt (1) and extends to the outside of shank of bolt (1), described movable block (21)
Side is that axis is symmetrically arranged with the first back-moving spring (23) with mounting rod (22).
The bolt that a kind of clamping the most according to claim 1 is more firm, it is characterised in that: described connecting rod is offered on (6)
Have with kelly (9) with the use of hole clipping (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618909.2A CN106065886B (en) | 2016-08-02 | 2016-08-02 | A kind of bolt that clamping is more firm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610618909.2A CN106065886B (en) | 2016-08-02 | 2016-08-02 | A kind of bolt that clamping is more firm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106065886A true CN106065886A (en) | 2016-11-02 |
| CN106065886B CN106065886B (en) | 2018-07-13 |
Family
ID=57207176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610618909.2A Expired - Fee Related CN106065886B (en) | 2016-08-02 | 2016-08-02 | A kind of bolt that clamping is more firm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106065886B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873047A (en) * | 2017-02-28 | 2017-06-20 | 胡和萍 | A kind of exploration instrument being easily installed |
| CN106917805A (en) * | 2017-04-17 | 2017-07-04 | 海盐远洋标准件有限公司 | A kind of Novel bolt |
| CN107248445A (en) * | 2017-07-21 | 2017-10-13 | 成都菲斯普科技有限公司 | A kind of power transformer |
| CN107718201A (en) * | 2017-10-25 | 2018-02-23 | 阜南县大自然工艺品有限公司 | A kind of bamboo cane brake forming equipment |
| CN108150781A (en) * | 2017-12-26 | 2018-06-12 | 孙爱芬 | A kind of construction univesal level support equipment |
| CN109106071A (en) * | 2018-10-08 | 2019-01-01 | 王紫蓉 | A kind of student's field sketching draft holder |
| CN110185898A (en) * | 2019-05-07 | 2019-08-30 | 姚邦裕 | A kind of multi-modal English teaching equipment |
| CN111156236A (en) * | 2019-12-28 | 2020-05-15 | 雷敬汉 | Telescopic claw type retractable expansion screw |
Citations (7)
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|---|---|---|---|---|
| DE3223302A1 (en) * | 1982-06-22 | 1983-12-22 | Kajetan 8170 Bad Tölz Leitner | Securing bolt which can be inserted from one side into through holes in components, as far as a stop |
| US20040109741A1 (en) * | 2002-12-10 | 2004-06-10 | Joseph Bavaro | Toggle bolt method and apparatus |
| CN1858452A (en) * | 2006-06-07 | 2006-11-08 | 徐友法 | Connector for movably connecting two parts |
| CN102282379A (en) * | 2009-01-14 | 2011-12-14 | 雷诺股份公司 | Device for automatically locking a first assembly with a second assembly and application for mounting an under-shell assembly under the shell of an automobile |
| CN202811672U (en) * | 2012-09-07 | 2013-03-20 | 贵州航锐航空精密零部件制造有限公司 | Spring locking mechanism |
| CN103775446A (en) * | 2014-01-23 | 2014-05-07 | 苏州同心医疗器械有限公司 | Quick connecting and butting device |
| CN206000808U (en) * | 2016-08-02 | 2017-03-08 | 无锡尊宝电动车有限公司 | A kind of more firm bolt of clamping |
-
2016
- 2016-08-02 CN CN201610618909.2A patent/CN106065886B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223302A1 (en) * | 1982-06-22 | 1983-12-22 | Kajetan 8170 Bad Tölz Leitner | Securing bolt which can be inserted from one side into through holes in components, as far as a stop |
| US20040109741A1 (en) * | 2002-12-10 | 2004-06-10 | Joseph Bavaro | Toggle bolt method and apparatus |
| CN1858452A (en) * | 2006-06-07 | 2006-11-08 | 徐友法 | Connector for movably connecting two parts |
| CN102282379A (en) * | 2009-01-14 | 2011-12-14 | 雷诺股份公司 | Device for automatically locking a first assembly with a second assembly and application for mounting an under-shell assembly under the shell of an automobile |
| CN202811672U (en) * | 2012-09-07 | 2013-03-20 | 贵州航锐航空精密零部件制造有限公司 | Spring locking mechanism |
| CN103775446A (en) * | 2014-01-23 | 2014-05-07 | 苏州同心医疗器械有限公司 | Quick connecting and butting device |
| CN206000808U (en) * | 2016-08-02 | 2017-03-08 | 无锡尊宝电动车有限公司 | A kind of more firm bolt of clamping |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873047A (en) * | 2017-02-28 | 2017-06-20 | 胡和萍 | A kind of exploration instrument being easily installed |
| CN106917805A (en) * | 2017-04-17 | 2017-07-04 | 海盐远洋标准件有限公司 | A kind of Novel bolt |
| CN106917805B (en) * | 2017-04-17 | 2020-04-17 | 海盐远洋标准件有限公司 | Bolt |
| CN107248445A (en) * | 2017-07-21 | 2017-10-13 | 成都菲斯普科技有限公司 | A kind of power transformer |
| CN107718201A (en) * | 2017-10-25 | 2018-02-23 | 阜南县大自然工艺品有限公司 | A kind of bamboo cane brake forming equipment |
| CN108150781A (en) * | 2017-12-26 | 2018-06-12 | 孙爱芬 | A kind of construction univesal level support equipment |
| CN109106071A (en) * | 2018-10-08 | 2019-01-01 | 王紫蓉 | A kind of student's field sketching draft holder |
| CN110185898A (en) * | 2019-05-07 | 2019-08-30 | 姚邦裕 | A kind of multi-modal English teaching equipment |
| CN111156236A (en) * | 2019-12-28 | 2020-05-15 | 雷敬汉 | Telescopic claw type retractable expansion screw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106065886B (en) | 2018-07-13 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180125 Address after: Zhejiang Huatang Jinting Town Village 312457 city of Shaoxing province Shengzhou City Xiao Kang group of door of No. 21 Applicant after: Shengzhou Zhong Ming new Mstar Technology Ltd Address before: 214000 Jiangsu Province, Xishan City anzhen Town, the New Century Bridge Industrial Park Applicant before: Wuxi Jamo battery-driven car Co., Ltd |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180531 Address after: 325200 Zhejiang province Wenzhou city Ruian City Tang town Haian Xia Lin village Xia Lin Industrial Zone Applicant after: Zhejiang dry Tai locomotive parts Co., Ltd. Address before: 312457 No. 21, Xiaokang Kang door, Hua Tang Village, Jin Ting Town, Shengzhou, Shaoxing, Zhejiang Applicant before: Shengzhou Zhong Ming new Mstar Technology Ltd |
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| TA01 | Transfer of patent application right | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |