CN104214187A - Anti-rotating bolt rapid to assemble and disassemble - Google Patents
Anti-rotating bolt rapid to assemble and disassemble Download PDFInfo
- Publication number
- CN104214187A CN104214187A CN201410451460.6A CN201410451460A CN104214187A CN 104214187 A CN104214187 A CN 104214187A CN 201410451460 A CN201410451460 A CN 201410451460A CN 104214187 A CN104214187 A CN 104214187A
- Authority
- CN
- China
- Prior art keywords
- flat
- screw rod
- mounting groove
- nuts
- rapid
- 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.)
- Pending
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The invention discloses an anti-rotating bolt rapid to assemble and disassemble. The anti-rotating bolt comprises a screw rod, a transition round, a flat bolt cap, a mounting groove, a test stand, a mounting rack, a first flat step and a second flat step and is characterized in that the bottom of the screw rod is provided with the transition round, the bottom of the transition round is provided with the flat bolt cap, the flat bolt cap is provided with the first flat step and the second flat step; the flat breadth of the flat bolt cap is matched with the screw rod and the transition round for manufacturing and is matched with the test stand and the mounting rack for manufacturing; the flat breadth of the flat bolt cap is in sliding fit with the width of the installing groove, and the length of the flat bolted cap is longer than the width of the installing groove. Various parts and fixtures can be quickly installed and fixed at the test stand or a C-shaped groove without disassembling any equipment, the anti-rotating bolt is simple in structure and powerful in universality and the production cost is reduced.
Description
Technical field
The present invention is a kind of special anti-turn bolt of rapid-assembling/disassembling for threst stand mounting groove and C shape groove.
Background technique
In engine test process, often need to increase various test component according to test situation and do experiment, and these component need be arranged on test-run a machine stand mounting groove fixing, or need fix in the frock that the installation of test-run a machine stand mounting groove is auxiliary.When existing fixing anti-turn bolt is installed, necessarily remove component before new mounting point or frock could be installed; Same increasing on C shape groove installs component, also be necessarily the component before new mounting point or frock are removed and could be installed, use the anti-turn bolt of this structure not only to cause the labor intensity of workman large, long-acting rate consuming time is low, and is difficult to the needs meeting production testing.
Summary of the invention
The object of the present invention is to provide a kind of shortcoming overcoming prior art, change the anti-turn bolt of original structure when increasing installation component, all necessarily tear the component before new mounting point open, long-acting rate consuming time is low, during waste table of equipment, install reliable, manufacture easily, fast and easy, time saving and energy saving a kind of rapid-assembling/disassembling anti-turn bolt.
Technical solution of the present invention is such, a kind of rapid-assembling/disassembling anti-turn bolt, comprise screw rod, transition circle, flat nuts, mounting groove, test stand and scaffold, first flat step, second flat step, it is characterized in that it being transition circle (2) under screw rod (1), flat nuts (3) under transition circle (2), flat nuts (3) has the first flat step (6), second flat step (7), the flat width of flat nuts (3) and screw rod (1), transition circle (2) matches and manufactures, and coordinate with the mounting groove (4) of test stand and scaffold (5) and manufacture, the flat width of flat nuts (3) and the width of mounting groove (4) are for being slidably matched, the length of flat nuts (3) is longer than the well width of mounting groove (4).
Screw rod (1) is standard piece.
screw rod (1) has screw thread for external diameter.
Screw rod (1) makes of 45# steel.
First flat step (6) of flat nuts (3) is long to wide wide for being slidably matched with mounting groove (4).
Compared with prior art, the invention has the beneficial effects as follows:
1, easy accessibility, need not remove any component, just can increase installation component and frock on test-run a machine stand or C shape groove.
2, instrument is simple, with low cost, swift to operate, reduces labor strength, raises the efficiency.
Accompanying drawing explanation
fig. 1 is plan view of the present invention.
Fig. 2 is right elevation of the present invention.
Fig. 3 is plan view of the present invention.
Fig. 4 is the schematic diagram that flat bolt head of the present invention inserts by mounting groove direction.
Fig. 5 is that flat bolt head of the present invention injects mounting groove and passes the schematic diagram of mounting groove.
Fig. 6 is that flat bolt head of the present invention injects and the schematic diagram of up pull-up after passing mounting groove.
Fig. 7 is the plan view of existing circular bolt head.
Fig. 8 is the left view of existing circular bolt head.
Fig. 9 is stereogram of the present invention.
Accompanying drawing illustrates: screw rod (1), transition circle (2), flat nuts (3), mounting groove (4), test stand and scaffold (5), the first flat step (6), the second flat step (7).
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Embodiment 1, with reference to accompanying drawing, a kind of special anti-turn bolt for threst stand mounting groove and C shape groove, this bolt is by changing original structure, can rapid-assembling/disassembling on any position on test-bed or C shape groove fast, not be used in test-bed mounting groove and C shape groove two ends construction bolt, structure is simple, highly versatile, reduction cost of production.Test stand and scaffold (5) have mounting groove (4), flat nuts (3) stretches into by the microscler direction of mounting groove (4) and passes mounting groove (4), screw rod (1) section is retained in the top of test stand and scaffold (5), flat nuts (3) crosspiece is stuck in mounting groove (4) below of test stand and scaffold (5) and press against flat nuts (3) by mounting groove (4) dual-side wall card, the cap head of screw rod (1) is flat nuts (3), screw rod (1) is round thread bar, screw rod (1) is light circle transition circle (2) between flat nuts (3), flat nuts (3) has secondary flat step, first flat step (6), second flat step (7).
Embodiment 2, and original circular nuts is changed into square, and/or flat nuts (3), and flat nuts (3) is one-level flat step, and has not needed the first flat step (6), the second flat step (7).Whole test stand and scaffold (5) change flat into by former circle, and other position screw portion and transition circle (2) do not change.
Embodiment 3, a kind of rapid-assembling/disassembling anti-turn bolt, comprise screw rod, transition circle, flat nuts, mounting groove, test stand and scaffold, first flat step, second flat step, it is characterized in that it being transition circle (2) under screw rod (1), flat nuts (3) under transition circle (2), flat nuts (3) has the first flat step (6), second flat step (7), the flat width of flat nuts (3) and screw rod (1), transition circle (2) matches and manufactures, and coordinate with the mounting groove (4) of test stand and scaffold (5) and manufacture, the flat width of flat nuts (3) and the width of mounting groove (4) are for being slidably matched, the length of flat nuts (3) is longer than the well width of mounting groove (4).Screw rod (1) is standard piece, and screw rod (1) has screw thread for external diameter, and screw rod (1) makes of 45# steel.First flat step (6) of flat nuts (3) is long to wide wide for being slidably matched with mounting groove (4).
When installing and using, the flat nuts (3) of bolt injects (as shown in Figure 4, Figure 5) along mounting groove (4) direction; Afterwards by bolt to pull-up (as shown in Figure 6) and simultaneously 90-degree rotation, as shown in Figure 6, it is inner that such bolt just can be fixed on mounting groove (4) easily, realize switching fast, and do not need to tear open the component before new mounting point, easily realize fast fixing various component and frock being installed on test-bed or C shape groove.
Claims (5)
1. a rapid-assembling/disassembling anti-turn bolt, comprise screw rod, transition circle, flat nuts, mounting groove, test stand and scaffold, first flat step, second flat step, it is characterized in that it being transition circle (2) under screw rod (1), flat nuts (3) under transition circle (2), flat nuts (3) has the first flat step (6), second flat step (7), the flat width of flat nuts (3) and screw rod (1), transition circle (2) matches and manufactures, and coordinate with the mounting groove (4) of test stand and scaffold (5) and manufacture, the flat width of flat nuts (3) and the width of mounting groove (4) are for being slidably matched, the length of flat nuts (3) is longer than the well width of mounting groove (4).
2., according to a kind of rapid-assembling/disassembling anti-turn bolt according to claim 1, it is characterized in that screw rod (1) is standard piece.
3., according to a kind of rapid-assembling/disassembling anti-turn bolt according to claim 1, it is characterized in that screw rod (1) has screw thread for external diameter.
4., according to a kind of rapid-assembling/disassembling anti-turn bolt according to claim 1, it is characterized in that screw rod (1) makes of 45# steel.
5., according to a kind of rapid-assembling/disassembling anti-turn bolt according to claim 1, it is characterized in that the first flat step (6) of flat nuts (3) is long to wide wide for being slidably matched with mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451460.6A CN104214187A (en) | 2014-09-08 | 2014-09-08 | Anti-rotating bolt rapid to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451460.6A CN104214187A (en) | 2014-09-08 | 2014-09-08 | Anti-rotating bolt rapid to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214187A true CN104214187A (en) | 2014-12-17 |
Family
ID=52095992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451460.6A Pending CN104214187A (en) | 2014-09-08 | 2014-09-08 | Anti-rotating bolt rapid to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050826A (en) * | 2016-07-28 | 2016-10-26 | 苏州高通机械科技有限公司 | Special-shaped connection piece |
| CN114018477A (en) * | 2021-10-26 | 2022-02-08 | 大连理工大学 | Dynamic balance detection tool for thin-wall herringbone gear inner gear ring of planetary reducer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123511A (en) * | 1982-07-13 | 1984-02-01 | Acrow | T-Bolt |
| JP2001248622A (en) * | 1999-12-27 | 2001-09-14 | Shotendo:Kk | Tightening tool composed of bolt and nut |
| CN202132343U (en) * | 2011-06-30 | 2012-02-01 | 无锡王兴幕墙装饰工程有限公司 | Anti-falling screw for screen window |
| CN202597399U (en) * | 2012-03-28 | 2012-12-12 | 北汽福田汽车股份有限公司 | Bolt and connecting assembly with same |
| CN202867496U (en) * | 2012-08-28 | 2013-04-10 | 林德（中国）叉车有限公司 | Platform fixing device |
| CN204127076U (en) * | 2014-09-08 | 2015-01-28 | 广西玉柴机器股份有限公司 | A kind of rapid-assembling/disassembling anti-turn bolt |
-
2014
- 2014-09-08 CN CN201410451460.6A patent/CN104214187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123511A (en) * | 1982-07-13 | 1984-02-01 | Acrow | T-Bolt |
| JP2001248622A (en) * | 1999-12-27 | 2001-09-14 | Shotendo:Kk | Tightening tool composed of bolt and nut |
| CN202132343U (en) * | 2011-06-30 | 2012-02-01 | 无锡王兴幕墙装饰工程有限公司 | Anti-falling screw for screen window |
| CN202597399U (en) * | 2012-03-28 | 2012-12-12 | 北汽福田汽车股份有限公司 | Bolt and connecting assembly with same |
| CN202867496U (en) * | 2012-08-28 | 2013-04-10 | 林德（中国）叉车有限公司 | Platform fixing device |
| CN204127076U (en) * | 2014-09-08 | 2015-01-28 | 广西玉柴机器股份有限公司 | A kind of rapid-assembling/disassembling anti-turn bolt |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050826A (en) * | 2016-07-28 | 2016-10-26 | 苏州高通机械科技有限公司 | Special-shaped connection piece |
| CN114018477A (en) * | 2021-10-26 | 2022-02-08 | 大连理工大学 | Dynamic balance detection tool for thin-wall herringbone gear inner gear ring of planetary reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204127076U (en) | A kind of rapid-assembling/disassembling anti-turn bolt | |
| CN104214187A (en) | Anti-rotating bolt rapid to assemble and disassemble | |
| CN104235291A (en) | Three-dimensional garage chain tensioning device | |
| CN102773815A (en) | Weld assembly coaxiality fixture | |
| CN204657386U (en) | A kind of finish forge drift device for quickly disassembling | |
| CN104440766B (en) | A kind of disassembling fixture of interference bolt and method | |
| CN204173412U (en) | A kind of waste-skip pail feeding device | |
| CN203744908U (en) | Apparatus for testing coaxiality of bearing hole of simple steering gear housing | |
| CN105345690A (en) | Quick positioning clamp | |
| CN102777714A (en) | Transformer oiling flange suitable for various flange sizes | |
| CN204001430U (en) | Automated tool anchoring clamping piece | |
| CN205852666U (en) | A kind of mould is to mould pin Quick Release frock | |
| CN204102696U (en) | A kind of fixture of low-temperature measurement current transformer | |
| CN204220869U (en) | Steel bar thick machine | |
| CN203699193U (en) | Chain tensioner | |
| CN204237442U (en) | For clamping the fixture of I-beam section | |
| CN203945567U (en) | A kind of coupling mechanism of plastic-injection moulding machine | |
| CN204283282U (en) | Decentralized wellhead provision for disengagement | |
| CN204251781U (en) | Oil frame angular adjustment apparatus | |
| CN103236756B (en) | For the motor flange dish fixed jig of tipper | |
| CN204867494U (en) | Latch hook locking key class processing frock | |
| CN103644192A (en) | Quick connecting and fixing device | |
| CN205200733U (en) | Removal machine that discharges | |
| CN203379966U (en) | Cement mill access door fixing device for cement production line | |
| CN204159993U (en) | A kind of tap deep holes device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |