CN207178420U - Component caging bolt - Google Patents
Component caging bolt Download PDFInfo
- Publication number
- CN207178420U CN207178420U CN201720899450.8U CN201720899450U CN207178420U CN 207178420 U CN207178420 U CN 207178420U CN 201720899450 U CN201720899450 U CN 201720899450U CN 207178420 U CN207178420 U CN 207178420U
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- Prior art keywords
- bolt
- latch
- groove
- nut
- stopper slot
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Abstract
The utility model discloses a kind of component caging bolt, for preventing the screw bolt and nut of bolt assembly from loosening, the lateral wall of bolt is provided with the first external screw thread, the madial wall of nut is provided with the first internal thread being meshed with the first external screw thread, nut is sheathed on outside bolt by the first internal thread with the first externally threaded engage in what is rotated, bolt assembly also includes latch, the lateral wall of bolt is vertically in offering the first groove on the first external screw thread, the madial wall of nut is vertically in offering the second groove on the first internal thread, rotating nuts or/and bolt, make the first groove and the second groove face, stopper slot is formed when the first groove and the second groove face, lock nut and bolt in latch insertion stopper slot, extract latch and release nut in the locking of bolt；The structure of component caging bolt of the present utility model is simple, strong applicability, to be easily assembled to dismounting, reusable and anti-loosening property high, can be widely used in the larger plant equipment of vibratility, job facilities.
Description
Technical field
Bolt technical field is the utility model is related to, more particularly to a kind of screw bolt and nut pine for being used to prevent bolt assembly
Dynamic component caging bolt.
Background technology
Bolt assembly includes screw bolt and nut, and the lateral wall of bolt is provided with the first external screw thread, and the madial wall of nut is set
There is the first internal thread being meshed with the first external screw thread, nut is in rotation with the first externally threaded engage by the first internal thread
It is sheathed on outside bolt.The larger plant equipment of some vibratilities such as automobile, train, rail, bridge, job facilities need to use tool
Have the bolt assembly of anti-loosing effect improve above-mentioned plant equipment, job facilities job stability.In the prior art, have anti-
The bolt assembly species of loose effect is various, such as has glue subassembly of lock bolt, ebonite stop nut and the locking spiral shell of stop device
Bolt assembly etc. is had been widely used in the larger plant equipment of above-mentioned vibratility, job facilities.But glue check bolt group
Although part, ebonite stop nut and stop device subassembly of lock bolt etc. can reach anti-loosing effect, used in actual production
In applied defect be present, such as glue subassembly of lock bolt is not easy to dismantle and reused；Ebonite stop nut can only be single
Secondary use, waste rate is high and anti-loosening property is unstable；Stop device subassembly of lock bolt adaptability is low, assembly operation is troublesome and applies
Cost is larger.And the larger plant equipment of vibratility, job facilities need periodically to be safeguarded, are generally required in maintenance process again
Remove and install bolt assembly again, and the disadvantages mentioned above present in above-mentioned bolt assembly of the prior art, significantly increase maintenance
Difficulty, maintenance cost and use cost.
Therefore, need badly a kind of simple in construction, strong applicability, be easily assembled to dismounting, reusable and anti-loosening property it is high
Component caging bolt.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, strong applicability, is easily assembled to dismounting, is reusable
And the component caging bolt that anti-loosening property is high.
To achieve the above object, the utility model provides a kind of component caging bolt, for preventing the spiral shell of bolt assembly
Screw bolt and nut is loosened, and the lateral wall of the bolt is provided with the first external screw thread, and the madial wall of the nut is provided with and described the
The first internal thread that one external screw thread is meshed, the nut are in the described first externally threaded engage by first internal thread
Rotation is sheathed on outside the bolt, and it also includes latch, and the lateral wall of the bolt is vertically on first external screw thread
The first groove is offered, the madial wall of the nut rotates institute vertically in offering the second groove on first internal thread
Nut or/and the bolt are stated, makes first groove and the second groove face, first groove and described second recessed
Stopper slot is formed during groove face, the latch, which is inserted in the stopper slot, locks the nut and the bolt, extracts described insert
Pin releases the nut in the locking of the bolt.
Compared with prior art, the bolt assembly of component caging bolt of the present utility model only need rotating nuts or/and
Bolt can make the first groove and the second groove face and form stopper slot, by latch into and out stopper slot so as to realizing spiral shell
Female locking with bolt is simple in construction by way of latch inserts in stopper slot and realizes bolts and nuts locking with unlocking
And anti-loosing effect is good, bolt assembly general on the market, strong adaptability can apply to；When screw bolt and nut be respectively arranged with it is more
When individual first groove and the second groove, in actual installation, a latch can be only inserted and locked, when being safeguarded
And when needing to remove and install bolt assembly, can if latch and stopper slot skid during bolt assembly is removed and installed
With by new latch insert other stopper slots locked i.e. can be achieved bolt assembly installing/dismounting repeatedly use, reuse
Rate is higher；The quantity of first groove of component caging bolt of the present utility model, the second groove and latch can be according to actual spiral shell
The size of bolt assembly is selected, and manufacture different bolt assemblies according to the different application environments of bolt assembly is prevented with more preferable improve
Loose performance, adaptability is stronger, and application is wider.
It is preferred that the lateral wall of the latch is provided with the second external screw thread, the madial wall of the stopper slot is provided with and institute
The second internal thread that the second external screw thread is meshed is stated, the latch is by second external screw thread and second internal thread in rotation
In the insertion stopper slot turned.
It is preferred that the latch also includes latch cap, the latch cap is connected to one end of the latch, the latch edge
Free end is inserted in the stopper slot.
It is preferred that first groove and second groove are the equal half slot of diameter.
It is preferred that the length of the latch vertically is equal to the thickness of the nut vertically.
It is preferred that the diameter of the latch is not less than the diameter of the stopper slot.
It is preferred that the diameter of the latch cap is not less than the diameter of the latch.
It is preferred that being provided with the assembling grove for installing/dismounting on the latch cap, it is easy to by electric tool to latch
Carry out into and out.
It is preferred that first groove and the equal length of first external screw thread vertically.
Brief description of the drawings
Fig. 1 is the structural representation of the bolt assembly of embodiment one of the present utility model.
Fig. 2 is the exploded view of the bolt assembly of embodiment one of the present utility model.
Fig. 3 is Fig. 1 L vertically sectional view.
Fig. 4 is that Fig. 1 nut sleeve is located at structural representation when in bolt.
Fig. 5 is top view when latch is not inserted into stopper slot in embodiment one.
Fig. 6 is the distribution schematic diagram of the first groove of the bolt of embodiment one of the present utility model.
Fig. 7 is the structural representation of the bolt assembly of embodiment two of the present utility model.
Fig. 8 is the exploded view of the bolt assembly of embodiment two of the present utility model.
Fig. 9 is Fig. 7 L vertically sectional view.
Figure 10 is top view when latch is not inserted into stopper slot in embodiment two.
Figure 11 is that Fig. 7 nut sleeve is located at structural representation when in bolt.
Figure 12 is Figure 11 L vertically sectional view.
Figure 13 is that the nut sleeve of embodiment three of the present utility model is located at structural representation when in bolt.
Figure 14 is the exploded view of the bolt assembly of embodiment three of the present utility model.
Embodiment
Embodiment of the present utility model described with reference now to accompanying drawing, similar element numbers represent similar member in accompanying drawing
Part.
Embodiment one
Refer to shown in Fig. 1 and Fig. 2, a kind of component caging bolt is present embodiments provided, for preventing bolt assembly 100
The caused loosening due to vibrations of bolt 11 and nut 12, suitable for some vibratilities such as automobile, train, rail, bridge compared with
The fields such as big plant equipment, job facilities.The lateral wall of bolt 11 is provided with the first external screw thread 111, the madial wall of nut 12
The first internal thread 121 being meshed with the first external screw thread 111 is provided with, nut 12 is by the first internal thread 121 and the first outer spiral shell
Engagement being sheathed on outside bolt 11 in rotation of line 111, specifically as shown in Figure 3 and Figure 4, bolt 11 and nut 12 are from bolt 11
L starts to be arranged the free end of first external screw thread 111 vertically, by rotating nuts 12 or/and bolt 11, controls the He of nut 12
The number of turns that rotates against of bolt 11 is arranged depth so as to adjusting nut 12 and bolt 11, to enable bolt 11 and nut 12
A range of workpiece (not shown) is clamped, so as to the bolt 11 and nut 12 by controlling bolt assembly 100
Engagement tightness to adapt to different working environments.The bolt assembly 100 of the present embodiment also includes a latch 13, bolt
L is in offering six the first grooves 112 vertically on the first external screw thread 111 for 11 lateral wall, the madial wall of nut 12 L vertically
In offering six the second grooves 122 on the first internal thread 121, in the present embodiment, the first groove 112 and the second groove 122
Distribution angle is as follows：
Table one：The position distribution angle table of first groove and the second groove
| First groove | 0° | 10° | 80° | 150° | 220° | 290° |
| Second groove | 0° | 60° | 120° | 180° | 240° | 300° |
Refer to Fig. 5 and Fig. 6, during concrete operations, by rotating nuts 12 or/and bolt 11, make any one first recessed
Groove 112 and one of them face of the second groove 122, the first groove 112 and the second groove 122 under face state form one
Individual stopper slot 14, latch 13 is inserted into lock nut 12 and bolt 11 in the stopper slot 14, extract latch 13 release nut 12 in
The locking of bolt 11.When bolt assembly 100 is applied to workpiece in practical operation, when workpiece is firmly held on bolt 11 and nut
Between 12 but when can not be directed at the first groove 112 and the second groove 122 formation stopper slot 14 completely, in nut 12 or/and bolt
Pad (not shown) is set up between 11 and workpiece to make appropriate location adjustment, between being due to six the second grooves 122 of nut
Every 60 ° distribution, and the first groove 112 of bolt 11 except between the first adjacent groove 112 of one pair of which at intervals of 10 °
Outside, between remaining adjacent first groove 112 at intervals of 70 °, because bolt assembly 100 is in clamping workpiece, rotation can be passed through
The firmness of the clamping of turn nut 12 or/and the adjustment bolt component 100 of bolt 11 to workpiece, the adjustment can be fine settings,
It can be the regulation for rotating some circles, be proven, the He of the second groove 122 of nut 12 is set respectively by above-mentioned angular distribution
First groove 112 of bolt 11, can be right more easily when workpiece is firmly held between bolt 11 and nut 12 by realization
Bolt assembly 100 is finely adjusted or rotated the regulation of some circles, is more beneficial for realizing one of them the first groove 112 and second
The alignment of groove 122 forms stopper slot 14 so that latch 13 is inserted in stopper slot 14, so as to realize the locking of bolt assembly 100.Need
It is noted that six the second grooves 122 of the nut 12 of the present embodiment are the distributions of 60 ° of interval, and the first of bolt 11 is recessed
Groove 112 except between the first adjacent groove 112 of one pair of which at intervals of 10 ° in addition to, between remaining adjacent first groove 112
At intervals of 70 °, it is of course also possible to which six the first grooves 112 for setting bolt 11 are the distribution of 60 ° of interval, and nut 12 is set
Between the second adjacent groove 122 of the one pair of which of six the second grooves 122 at intervals of 10 °, remaining adjacent second groove 122
Between at intervals of 70 °, therefore herein not to be limited.
It is worth noting that, first groove 112 of the present embodiment and the corresponding quantity of the second groove 122 are six,
Of course, it is possible to set the corresponding number of the first groove 112 and the second groove 122 according to needs of production, such as first is recessed
The corresponding quantity of the groove 122 of groove 112 and second is one, the first groove 112 and the second groove 122 it is corresponding
Quantity is two, and the corresponding quantity of the first groove 112 and the second groove 122 can also be three etc., its first groove
112 and 122 corresponding distribution angle of the second groove should make the appropriate adjustments, therefore herein not to be limited.
Refer to shown in Fig. 1-Fig. 6, it is preferable that latch 13 also includes latch cap 132, and latch cap 132 is connected to latch 13
One end, latch 13 inserts along stopper slot 14 along free end and realizes the locking of bolt 11 and nut 12.Specifically, as shown in figure 4,
The first groove 112 and the second groove 122 in the present embodiment are the equal half slot of diameter, and the first groove 112 and second is recessed
Groove 122 is set to the equal half slot of diameter can be so that the stopper slot 14 that the first groove 112 and the second groove 122 are formed when being aligned
For circle stopper slot 14, stopper slot 14 be provided in round cause latch 13 easily into and out.Corresponding, first is recessed
The external screw thread 111 of groove 112 and first L vertically equal length, the L vertically of latch 13 length are equal to the L vertically of nut 12
Thickness so that it will not be protruded from after the fully-inserted stopper slot 14 of latch 13 because latch 13 is long outside nut 12, also will not be by
It is too short in latch 13 and influence the stability locked between bolt 11 and nut 12；The diameter of latch 13 is more than the straight of stopper slot 14
Footpath so that latch 13 can be tightly inserted into stopper slot 14, so as to realize the close locking of bolt 11 and nut 12.Certainly, insert
The diameter of pin 13 can also be equal to the diameter of circular stopper slot 14, guarantee to insert latch 13 situation of stopper slot 14
Under, the diameter of latch 13 can be selected according to actual conditions, therefore herein not to be limited.Further, the latch cap of the present embodiment
132 diameter is more than the diameter of latch 13, in order to which latch 13 carries out insertion operation and extracted to operate.Specifically, pushed away during insertion
The dynamic latch cap 132 being relatively large in diameter causes latch 13 to insert stopper slot 14 from its free end, so as to safer by latch
In 13 insertion stopper slots 14；Hand or latch cap 132 is clamped during extraction by clamping device (not shown) and exerted oneself outward
Latch 13 can be extracted stopper slot 14.It should be noted that the diameter of the latch cap 132 of the present embodiment is more than the straight of latch 13
Footpath, certainly, the diameter of latch cap 132 and latch 13 can also be equal, and now, latch 13 and latch cap 132 can insert in the lump
Into stopper slot 14, the bolt assembly 100 is disposable bolt assembly 100, and can apply to dismantle makes
With in environment.
Embodiment two
Refer to shown in Fig. 7 and Fig. 8, a kind of component caging bolt is present embodiments provided, for preventing bolt assembly 200
The caused loosening due to vibrations of bolt 11 and nut 12, suitable for some vibratilities such as automobile, train, rail, bridge compared with
The fields such as big plant equipment, job facilities.The lateral wall of bolt 11 is provided with the first external screw thread 111, the madial wall of nut 12
The first internal thread 121 being meshed with the first external screw thread 111 is provided with, nut 12 is by the first internal thread 121 and the first outer spiral shell
Engagement being sheathed on outside bolt 11 in rotation of line 111, specifically as is illustrated by figs. 11 and 12, bolt 11 and nut 12 are from bolt 11
The free end of the first external screw thread 111 L starts to be arranged vertically, pass through rotating nuts 12 or/and bolt 11, control nut 12
Depth is arranged so as to adjusting nut 12 and bolt 11 with the number of turns that rotates against of bolt 11, to enable bolt 11 and nut 12
It is enough that a range of workpiece (not shown) is clamped, so as to the bolt 11 and nut by controlling bolt assembly 200
12 engagement tightness is to adapt to different working environments.The bolt assembly 200 of the present embodiment also includes six latches 13, spiral shell
The lateral wall of bolt 11 vertically L in uniformly offering six the first grooves 112, the madial wall of nut 12 on the first external screw thread 111
L is in uniformly offering six the second grooves 122 vertically on the first internal thread 121, during concrete operations, passes through rotating nuts 12
Or/and bolt 11, make the first groove 112 and the face of the second groove 122, the first groove 112 during the second 122 face of groove with forming
Six stopper slots 14, lock nut 12 and bolt 11 in six stopper slots 14 will be inserted corresponding to six latches 13 respectively, is extracted
All latches 13 release nut 12 in the locking of bolt 11.It should be noted that the component caging bolt of the present embodiment is provided with
Six latches 13 will simultaneously insert in six stopper slots 14 respectively corresponding to six latches 13, can be according to reality during practical operation
Need selection to need to insert the quantity of the latch 13 of stopper slot 14, such as a latch 13 can be used, a latch 13 is inserted
Any one in six stopper slots 14, it is of course also possible to use two latches 13 are inserted in six by two latches 13 respectively
Any two in stopper slot 14, therefore actual selection needs to insert the quantity of the latch 13 of stopper slot 14 not to be limited.Selecting
When needing the quantity of the latch 13 of insertion stopper slot 14 to be less than the quantity of stopper slot 14, when because being repeatedly inserted into and extracting latch 13
And when causing latch 13 and the damage of stopper slot 14, can be by way of changing latch 13 and selecting remaining stopper slot 14 to bolt
Component 200 carry out it is spacing, without change bolt assembly 200, save labour, and saved bolt assembly 200
Replacement cost.
It is worth noting that, the corresponding number of the latch 13 of the present embodiment, the first groove 112 and the second groove 122
Measure as six, of course, it is possible to set the relative of latch 13, the first groove 112 and the second groove 122 according to needs of production
Answer quantity, as latch 13, the first groove 112 and the second groove 122 corresponding quantity be one, latch 13, first is recessed
The corresponding quantity of the groove 122 of groove 112 and second is two, latch 13, the first groove 112 and the second groove 122
Corresponding quantity can also be three etc., therefore herein not to be limited.When bolt assembly 200 is applied to workpiece in practical operation
When, it is impossible to when standard is to the first groove 112 and the second groove 122 completely, can by nut 12 or/and bolt 11 and workpiece it
Between set up pad (not shown) to make appropriate location adjustment, so as to which alignment the first groove 112 and the second groove 122 can be realized
Operation, and can, which is realized, is firmly held on workpiece technical requirements between bolt 11 and nut 12.
Refer to shown in Fig. 7-Figure 12, it is preferable that latch 13 also includes latch cap 132, and latch cap 132 is connected to latch 13
One end, latch 13 inserts along stopper slot 14 along free end and realizes the locking of bolt 11 and nut 12.Specifically, such as Figure 10 institutes
Show, the first groove 112 and the second groove 122 in the present embodiment are the equal half slot of diameter, by the first groove 112 and second
Groove 122 is set to the equal half slot of diameter can be so that the stopper slot that the first groove 112 and the second groove 122 are formed when being aligned
14 be circular stopper slot 14, stopper slot 14 be provided in round causing latch 13 easily into and out.Corresponding, first
The external screw thread 111 of groove 112 and first L vertically equal length, the L vertically of latch 13 length are equal to the L vertically of nut 12
Thickness so that will not protrude from outside nut 12 because latch 13 is long after the fully-inserted stopper slot 14 of latch 13, also will not
The stability locked between bolt 11 and nut 12 is influenceed because latch 13 is too short；The diameter of latch 13 is more than stopper slot 14
Diameter so that latch 13 can be tightly inserted into stopper slot 14, so as to realize the close locking of bolt 11 and nut 12.Certainly,
The diameter of latch 13 can also be equal to the diameter of circular stopper slot 14, guarantee to insert latch 13 situation of stopper slot 14
Under, the diameter of latch 13 can be selected according to actual conditions, therefore herein not to be limited.Further, the latch cap of the present embodiment
132 diameter is more than the diameter of latch 13, in order to which latch 13 carries out insertion operation and extracted to operate.Specifically, pushed away during insertion
The dynamic latch cap 132 being relatively large in diameter causes latch 13 to insert stopper slot 14 from its free end, so as to safer by latch
In 13 insertion stopper slots 14；Hand or latch cap 132 is clamped during extraction by clamping device (not shown) and exerted oneself outward
Latch 13 can be extracted stopper slot 14.It should be noted that the diameter of the latch cap 132 of the present embodiment is more than the straight of latch 13
Footpath, certainly, the diameter of latch cap 132 and latch 13 can also be equal, and now, latch 13 and latch cap 132 can insert in the lump
Into stopper slot 14, the bolt assembly 200 is disposable bolt assembly 200, and can apply to dismantle makes
With in environment.
Embodiment three
Refer to shown in Figure 13 and Figure 14, the technical scheme of the bolt assembly 300 of the present embodiment and the bolt of embodiment one
The technical scheme of component 100 and the bolt assembly of embodiment two 200 is roughly the same, and its difference is, the spiral shell of the present embodiment
The assembling grove 1321 being easy in installing/dismounting is additionally provided with the latch cap 132 of bolt assembly 300, the lateral wall of latch 13 is provided with
Second external screw thread 131, the madial wall of stopper slot 14 are provided with the second internal thread 141 being meshed with the second external screw thread 131, latch
13 by the insertion stopper slot 14 of the second external screw thread 131 and the second internal thread 141 in rotation.Specifically, the assembling grove 1321
It can be the swivel head of cross recess and flat recess etc., the assembling grove 1321 and the electric tool (not shown) for installing/dismounting
Rotatable engagement, realize the Fast Installation dismounting to bolt assembly 200.Specifically, forward direction is carried out to latch 13 by electric tool
During rotation, latch 13 realizes bolt by the insertion stopper slot 14 of the second external screw thread 131 and the second internal thread 141 in rotation
11 and the locking of nut 12；When being rotated backward by electric tool to latch 13, latch 13 is by the He of the second external screw thread 131
Second internal thread 141 realizes unlocking for bolt 11 and nut 12 in the extraction stopper slot 14 of rotation.It should be noted that
When latch cap 132 is equal with the diameter of latch 13, now, latch 13 and latch cap 132 can be inserted into stopper slot in the lump
14, assembling grove 1321 now can be embedded in latch 13, the assembling grove 1321 can be arranged into plum blossom groove, triangular groove etc.
Assembling grove 1321 in irregular shape, the swivel head of electric tool is coordinated to realize the Fast Installation dismounting of bolt 11 and nut 12.
Incorporated by reference to shown in Fig. 1-Figure 14,100,200,300 need of bolt assembly of component caging bolt of the present utility model
Want rotating nuts 12 or/and bolt 11 to make the first groove 112 and the face of the second groove 122 and form stopper slot 14, will insert
Pin 13, so as to realize locking of the nut 12 with bolt 11 with unlocking, is inserted by latch 13 and limited into and out stopper slot 14
Realize that bolt 11 is simple in construction with the mode that nut 12 locks and anti-loosing effect is good in the groove 14 of position, can apply to general on the market
Bolt assembly, strong adaptability；When bolt 11 and nut 12 are respectively arranged with multiple first grooves 112 and the second groove 122,
In actual installation, a latch 13 can be only inserted and locked, when being safeguarded and need to remove and install bolt group
During part 100,200,300, if latch 13 and stopper slot 14 skid during bolt assembly 100,200,300 is removed and installed
, new latch 13 can be inserted to remaining stopper slot 14 and locked i.e. achievable bolt assembly 100,200,300 repeatedly
Installing/dismounting uses, and repeat usage is higher；The first groove 112, the second groove 122 of component caging bolt of the present utility model
And the quantity of latch 13 can be selected according to the size of actual bolt assembly 100,200,300, according to bolt assembly 100,200,
300 different application environments manufacture different bolt assemblies 100,200,300 preferably to improve anti-loosening property, and adaptability is more
By force, application is wider.
Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and covered
Scope.
Claims (9)
1. a kind of component caging bolt, for preventing the screw bolt and nut of bolt assembly from loosening, the lateral wall of the bolt is set
There is the first external screw thread, the madial wall of the nut is provided with the first internal thread being meshed with first external screw thread, the spiral shell
Female to be sheathed on by first internal thread with the described first externally threaded engage in what is rotated outside the bolt, its feature exists
In, in addition to latch, the lateral wall of the bolt is vertically in offering the first groove, the nut on first external screw thread
Madial wall vertically in offering the second groove on first internal thread, rotate the nut or/and the bolt, make institute
The first groove and the second groove face are stated, first groove is described with forming stopper slot during the second groove face
Latch inserts in the stopper slot and locks the nut and the bolt, extracts the latch and releases the nut in the bolt
Locking.
2. component caging bolt as claimed in claim 1, it is characterised in that the lateral wall of the latch is provided with the second outer spiral shell
Line, the madial wall of the stopper slot are provided with the second internal thread being meshed with second external screw thread, and the latch is by institute
State in the insertion stopper slot of the second external screw thread and second internal thread in rotation.
3. component caging bolt as claimed in claim 1, it is characterised in that the latch also includes latch cap, the latch
Cap is connected to one end of the latch, and the latch is inserted in the stopper slot along free end.
4. component caging bolt as claimed in claim 1, it is characterised in that first groove and second groove are straight
The equal half slot in footpath.
5. component caging bolt as claimed in claim 1, it is characterised in that the length of the latch vertically is equal to the spiral shell
Female thickness vertically.
6. component caging bolt as claimed in claim 1, it is characterised in that the diameter of the latch is not less than the stopper slot
Diameter.
7. component caging bolt as claimed in claim 1, it is characterised in that the diameter of the latch cap is not less than the latch
Diameter.
8. component caging bolt as claimed in claim 3, it is characterised in that be provided with the latch cap for installing/dismounting
Assembling grove.
9. component caging bolt as claimed in claim 1, it is characterised in that first groove and the first external screw thread edge
The equal length of axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899450.8U CN207178420U (en) | 2017-07-21 | 2017-07-21 | Component caging bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899450.8U CN207178420U (en) | 2017-07-21 | 2017-07-21 | Component caging bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178420U true CN207178420U (en) | 2018-04-03 |
Family
ID=61736455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899450.8U Expired - Fee Related CN207178420U (en) | 2017-07-21 | 2017-07-21 | Component caging bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930705A (en) * | 2018-08-27 | 2018-12-04 | 安徽西马新能源技术有限公司 | A kind of anticreep fastening automobile component |
| CN111577745A (en) * | 2020-05-25 | 2020-08-25 | 北京送变电有限公司 | Anti-dismounting nut for foundation bolt and use method thereof |
| CN111963558A (en) * | 2020-09-04 | 2020-11-20 | 海盐龙晟科技股份有限公司 | Bolt group not easy to loosen |
-
2017
- 2017-07-21 CN CN201720899450.8U patent/CN207178420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930705A (en) * | 2018-08-27 | 2018-12-04 | 安徽西马新能源技术有限公司 | A kind of anticreep fastening automobile component |
| CN111577745A (en) * | 2020-05-25 | 2020-08-25 | 北京送变电有限公司 | Anti-dismounting nut for foundation bolt and use method thereof |
| CN111963558A (en) * | 2020-09-04 | 2020-11-20 | 海盐龙晟科技股份有限公司 | Bolt group not easy to loosen |
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