CN208311222U - Cutting ferrule, bolt assembly and bindiny mechanism - Google Patents
Cutting ferrule, bolt assembly and bindiny mechanism Download PDFInfo
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- CN208311222U CN208311222U CN201820696434.3U CN201820696434U CN208311222U CN 208311222 U CN208311222 U CN 208311222U CN 201820696434 U CN201820696434 U CN 201820696434U CN 208311222 U CN208311222 U CN 208311222U
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- groove body
- cutting ferrule
- fixed part
- fitting portion
- bolt
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Abstract
The utility model relates to a kind of cutting ferrule, bolt assembly and bindiny mechanisms.Cutting ferrule has elasticity, and cutting ferrule includes clamping portion, and clamping portion can be fastened in outside notch, and clamping portion offers perforative blocked hole in the axial direction of cutting ferrule；Fitting portion, fitting portion can be arranged in notch and can rotate in notch, and fitting portion is along perpendicular to offering the sets of holes being connected with blocked hole in the axial direction of cutting ferrule；Space is also provided on fitting portion and clamping portion, space is connected with blocked hole and sets of holes, the one end for connecting the fixed part length direction of bolt can pass through sets of holes, and the threaded shank for connecting bolt can expose to blocked hole, and fixed part can follow fitting portion to rotate in groove body.Above-mentioned cutting ferrule can along it, axially upper opposite groove body plays the role of certain auxiliary positioning to connection bolt, enable one end of fixed part length direction accurately to turn to the pre-assembled position of groove body under the drive in fitting portion, and then realizes that quick, high-precision installation positions between connection bolt and groove body.
Description
Technical field
The utility model relates to hardware component technical fields, more particularly to a kind of cutting ferrule, bolt assembly and bindiny mechanism.
Background technique
The large projects such as civilian, business, rail traffic, industry, subway are covered in the application of para-seismic support, have vast
Application field and market.However in the installation process of para-seismic support, determine since it connects the installation between bolt and groove body
Position is relatively difficult, therefore operator is difficult to that the pre-assembled position that bolt turns to groove body will be connected, and leads to the peace of para-seismic support
Fill the low of efficiency.
Utility model content
Based on this, it is necessary to provide a kind of can be realized and connect what quick, high accuracy install between bolt and groove body positioned
Cutting ferrule, bolt assembly and bindiny mechanism.
A kind of cutting ferrule is installed on groove body for that will connect bolt, and the cutting ferrule has elasticity, and the cutting ferrule includes:
Clamping portion, the minimum dimension of the clamping portion is greater than the width of rebate of the groove body, so that the clamping portion can
It is fastened in outside the notch, the clamping portion offers perforative blocked hole in the axial direction of the cutting ferrule；And
Fitting portion is connected to the bottom of the clamping portion, and the full-size in the fitting portion is less than the width of rebate, with
So that the fitting portion is arranged in the notch and can be rotated in the notch, the fitting portion is along perpendicular to the card
The sets of holes being connected with the blocked hole are offered in the axial direction of set；Be also provided on the fitting portion and the clamping portion every
Seam, the space is connected with the blocked hole and the sets of holes, by the deformation of the space, the fixation of the connection bolt
One end of portion's length direction can pass through the sets of holes, and the threaded shank of the connection bolt can expose to the blocked hole, and
The fixed part can follow the fitting portion to rotate in the groove body.
The sets of holes run through the fitting portion in one of the embodiments, and the both ends of the fixed part length direction are equal
The sets of holes can be passed through.
The fitting portion has two inside portions being oppositely arranged, two inside portions in one of the embodiments,
It is spaced apart along the width direction of the fixed part to define the boundary of the sets of holes, the both ends energy of the fixed part width direction
It is enough held between two inside portions.
It in one of the embodiments, further include knob, the knob is connected to the clamping portion along perpendicular to institute
State the axial both ends of cutting ferrule.
The knob is connected to the clamping portion along the two of the fixed part width direction in one of the embodiments,
End, the space are opened in the fitting portion and the clamping portion along one end of the fixed part length direction.
A kind of bolt assembly, for being installed on groove body, comprising:
Above-mentioned cutting ferrule；And
Bolt, including fixed part and threaded shank are connected, one end of the fixed part length direction passes through the sets of holes, described
Threaded shank is connected to one end of the fixed part thickness direction, and the threaded shank exposes to the blocked hole, the fixed part
The fitting portion can be followed to rotate in the groove body, and the groove body can be connected in by one end of its length direction
It is interior.
One end of the fixed part length direction is provided with for the teeth with the groove body in one of the embodiments,
The grinding tooth being meshed.
Chamfering is provided on one end end face of the fixed part length direction in one of the embodiments,.
A kind of bindiny mechanism, for connecting Accessory Members, comprising:
Groove body is hollow structure；And
Above-mentioned bolt assembly；The clamping portion is fastened in outside the notch of the groove body, and the fitting portion is arranged in the slot
It can rotate in mouthful and in the notch, one end of the fixed part length direction is connected in the groove body, the threaded shank
For connecting the Accessory Members.
The threaded shank is used to be arranged in the via hole of Accessory Members, the bindiny mechanism in one of the embodiments,
It further include locking nut, the locking nut is sheathed in the threaded shank, and the locking nut is for abutting the attached structure
The Accessory Members are fixed on the groove body by part.
Above-mentioned cutting ferrule, it is elastic due to having, the inner space of cutting ferrule can be expanded by the deformation of the space of cutting ferrule, so that
The one end for connecting the length direction of the fixed part of bolt can pass through sets of holes, and the threaded shank for connecting bolt can expose to clamping
Hole, to realize cutting ferrule and connect the assembling between bolt.Then by by the fitting portion of cutting ferrule and connect bolt fixation
Portion is integrally put into groove body by the notch of groove body, and makes the length side of one end opposed slot opening's edge groove body of fixed part length direction
To being placed in parallel into, to realize that cutting ferrule the whole of groove body opposite with bolt is connected is pre-installed.Due to the full-size in the fitting portion of cutting ferrule
Less than width of rebate, fitting portion is arranged in notch and can be rotated in notch, by the way that fitting portion is rotated,
The fixed part for connecting bolt at this time follows fitting portion to rotate in groove body, since the minimum dimension of the clamping portion of cutting ferrule is greater than notch
Width enables clamping portion to be fastened in outside notch, certain so as to play to connection bolt along the upper opposite groove body of its axial direction
Auxiliary positioning effect, enables one end of fixed part length direction accurately to turn to the pre- of groove body under the drive in fitting portion
Rigging position, and then realize that quick, high-precision installation positions between connection bolt and groove body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bindiny mechanism in an embodiment of the present invention；
Fig. 2 is the front view of bindiny mechanism shown in Fig. 1；
Fig. 3 is the structural schematic diagram of cutting ferrule in bindiny mechanism shown in Fig. 1；
Fig. 4 is the partial structural diagram of bindiny mechanism shown in Fig. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As shown in Figures 1 and 2, the bindiny mechanism 10 in an embodiment of the present invention is for connecting Accessory Members.Connection
Mechanism 10 includes groove body 100 and bolt assembly 200.Bolt assembly 200 is installed on groove body 100.Bolt assembly 200 includes cutting ferrule
210 and connection bolt 220.
Groove body 100 is hollow structure.Groove body 100 extends along its length.Groove body 100 is equipped with slot along its depth direction
Mouth 120.Groove body 100 has two crimps 110 being oppositely arranged.Two crimps 110 are located at the both ends of 100 width direction of groove body.
Two crimps 110 are parallel to each other, and stretch to the inside of groove body 100.Two crimps 110 form notch 120.The crimp of groove body 100
110 are provided with teeth 130 towards one end inside groove body 100.Teeth 130 are distributed along the length direction of groove body 100 at row pattern.
Specifically in the present embodiment, length direction, width direction and the depth direction of groove body 100 are respectively shown in Fig. 1
Rectilinear direction where middle X-axis, Y-axis and Z axis.Groove body 100 extends along the rectilinear direction where X-axis.Notch 120 is set to groove body
100 in the rectilinear direction where Z axis.Two crimps 110 are located at groove body 100 along the both ends of the rectilinear direction where Y-axis.Teeth
130 are distributed along the rectilinear direction where X-axis at row pattern in groove body 100.
It should be pointed out that in one embodiment, groove body 100 is hot-rolled steel groove body, and hot-rolled steel is rolled by high-temperature heating
Steel made of system have intensity height, good toughness, equal excellent performances easily processed into type.It is appreciated that in other embodiments
In, the material for constituting above-mentioned groove body 100 is not limited to hot-rolled steel material, can also be other materials, only need its intensity, toughness and modeling
Property is met the requirements.
Please refer to Fig. 2 and Fig. 3, cutting ferrule 210 is installed on groove body 100 for that will connect bolt 220.Cutting ferrule 210 has
Elasticity.Cutting ferrule 210 can be, but not limited to as plastic card sets.Cutting ferrule 210 includes clamping portion 211 and fitting portion 212.Clamping portion 211
It is fastened in outside notch 120.The minimum dimension of clamping portion 211 is greater than 120 width of notch, and (notch 120 is along the rectilinear direction where Y-axis
Size).Clamping portion 211 offers perforative blocked hole 213 in the axial direction (rectilinear direction where Z axis) of cutting ferrule 210.?
In one embodiment, blocked hole 213 can be circular hole or square hole.
Fitting portion 212 is connected to the bottom of clamping portion 211.The full-size in fitting portion 212 is less than 120 width of notch.Set
Conjunction portion 212 is arranged in notch 120 and can rotate in notch 120.Fitting portion 212 is (vertical along the axial direction perpendicular to cutting ferrule 210
In the rectilinear direction where Z axis) on offer sets of holes 214.Sets of holes 214 are connected with blocked hole 213.Specifically in the present embodiment
In, fitting portion 212 is cylindrical structure.Sets of holes 214 are opened in cutting ferrule 210 radially.In fitting portion 212 and clamping portion 211
It is also provided with space 215.Space 215 is connected with blocked hole 213 and sets of holes 214.
As shown in Fig. 1 and Fig. 4, in the present embodiment, connection bolt 220 is T-bolt.Connecting bolt 220 includes fixing
Portion 221 and threaded shank 222.The width (size of the fixed part 221 along the rectilinear direction where X-axis) of fixed part 221 is less than notch
120 width.The length (size of the fixed part 221 along the rectilinear direction where Y-axis) of fixed part 221 between 120 width of notch with
Between the distance between opposite two inner sidewalls of 100 width direction of groove body (groove body 100 is along the rectilinear direction where Y-axis).It is fixed
One end of 221 length direction of portion (fixed part 221 is along the rectilinear direction where Y-axis) passes through sets of holes 214 and is connected in groove body 100
It is interior.One end of 221 length direction of fixed part is vertically arranged with respect to the length direction of groove body 110.Fixed part 221 can follow fitting
Portion 212 rotates in groove body 100.Threaded shank 222 is connected to 221 thickness direction of fixed part, and (fixed part 221 is along straight where Z axis
Line direction) one end.Threaded shank 222 exposes to blocked hole 213.Threaded shank 222 is for connecting Accessory Members.
Above-mentioned cutting ferrule 210 can expand cutting ferrule 210 by the deformation of the space 215 of cutting ferrule 210 due to having elasticity
Inner space enables the one end for the length direction of fixed part 221 for connecting bolt 220 to pass through sets of holes 214, connects bolt
220 threaded shank 222 can expose to blocked hole 213, to realize cutting ferrule 210 and connect the assembling between bolt 220.Then
By the way that the fixed part 211 of the fitting portion 212 of cutting ferrule 210 and connection bolt 220 is put by 120 entirety of notch of groove body 100
Enter in groove body 100, and puts one end of 221 length direction of fixed part in parallel along the length direction of groove body 110 with respect to notch 120
Enter, with the whole prepackage realized cutting ferrule 210 with connect bolt 220 with respect to groove body 100.Due to cutting ferrule 210 fitting portion 212 most
Large scale is less than 120 width of notch, and fitting portion 212 is arranged in notch 120 and can be rotated in notch 120, leads to
It crosses and rotates fitting portion 212, the fixed part 221 for connecting bolt 220 at this time follows fitting portion 212 to rotate in groove body 100,
Since the minimum dimension of the clamping portion 211 of cutting ferrule 210 is greater than 120 width of notch, clamping portion 211 is enabled to be fastened in notch
Outside 120, so as to which to connection bolt 220, along it, axially upper opposite groove body 100 plays the role of certain auxiliary positioning, so that fixed
One end of 221 length direction of portion can accurately turn to the pre-assembled position of groove body 100 under the drive in fitting portion 212, into
And realize that quick, high-precision installation positions between connection bolt 220 and groove body 100.
As shown in Figures 3 and 4, in one embodiment, sets of holes 214 run through fitting portion 212.So set, can be to connection spiral shell
The offer of fixed part 221 of bolt 220 keeps away position effect, so that the both ends of 221 length direction of fixed part of connection bolt 220 can be worn
Cross sets of holes 214.
Further, above-mentioned cutting ferrule 210 may also include knob 216.Knob 216 is connected to clamping portion 211 along vertical
In the axial both ends of cutting ferrule 210.By the setting of knob 216, so as to increase the contact surface of clamping portion 211 Yu manpower
Product improves efficiency in order to which operator drives the rotation of the clamping portion 211 of cutting ferrule 210.Specifically in the present embodiment, knob
216 are connected to clamping portion 211 along the both ends of 221 width direction of fixed part (rectilinear direction where X-axis).Space 215 is opened in
Fitting portion 212 and clamping portion 211 are along one end of 221 length direction of fixed part (rectilinear direction where Y-axis).
As shown in Figures 3 and 4, it is to be understood that fitting portion 212 has two inside portions 217 being oppositely arranged.Two
Inside portion 217 is spaced apart to define set along the width direction (fixed part 221 is along the rectilinear direction where X-axis) of fixed part 221
The boundary in hole 214.The both ends of 221 width direction of fixed part (fixed part 221 is along the rectilinear direction where X-axis) can be held on two
Between a inside portion 217.So set, enabling the fitting portion 212 of cutting ferrule 210 that the fixed part 221 for connecting bolt 220 is steady
Surely it grips, preventing fixed part 221 from following fitting portion 212, opposite fitting portion 212 occurs in rotation process in groove body 100
Rotation, to further improve the installation accuracy between connection bolt 220 and groove body 100.
As shown in Fig. 1 and Fig. 4, one end of 221 length direction of fixed part is provided with for 130 phase of teeth with groove body 100
The grinding tooth 223 of engagement.Grinding tooth 223 is meshed with teeth 130, so that groove body is fixed in one end of 221 length direction of fixed part
In 100, so that the stress of connection bolt 220 can be effectively passed on groove body 100, the carrying energy of groove body 100 is made full use of
Power bears the load of connection bolt 220.Further, grinding tooth 223 is arranged in the both ends of 221 length direction of fixed part.Fixed part
The grinding tooth 223 at the both ends of 221 length directions is meshed with the teeth 130 on two crimps 110 respectively.
As shown in Fig. 1 and Fig. 4, further, fixed part 221 along groove body 100 length direction slidably.Due to cutting ferrule
210 have elasticity, can be by external force by 210 He of cutting ferrule when needing to adjust the relative position of connection bolt 220 and groove body 100
Connection bolt 220 is integrally pushed along the depth direction of groove body 100, so that the grinding tooth 223 at the both ends of 221 length direction of fixed part divides
It is not separated with 130 phase of teeth on two crimps 110 of groove body 100, it is solid to release connection bolt 220 and engaging for groove body 100
Fixed, the fixed part 221 for being then drivingly connected bolt 220 is slided along the length direction of groove body 100, so that connection bolt 220
Fixed part 221 can be moved to other installation sites of groove body 100, and with other positions on two crimps 110 of groove body 100
Teeth 130 engage fixation again, to realize being adjusted flexibly for the relative position between connection bolt 220 and groove body 100.
As shown in Fig. 1 and Fig. 4, further, chamfering 224 is provided on one end end face of 221 length direction of fixed part.When
When the fixed part 221 of connection bolt 220 turns to the pre-assembled position of groove body 100, one end end face of 221 length direction of fixed part
Side far from chamfering 224 will be abutted with the inner sidewall of 100 width direction of groove body, thus the fixed part that will connect bolt 220
221 is stuck, occur due to avoid the backwards rotation because of fixed part 221 in groove body 100 it is opposite slip, in order to connect bolt 220
Installation, and tightness is more preferable, and daily replacement and maintenance are easier.Specifically in the present embodiment, chamfering 224 is two.
Two chamferings 224 are respectively arranged on the both ends end face of 221 length direction of fixed part, and the relatively fixed diagonally distribution of portion 221.
As shown in Figures 1 and 2, in the present embodiment, threaded shank 222 is used to be arranged in the via hole of Accessory Members.It is above-mentioned
Bindiny mechanism 10 further includes locking nut 300.Locking nut 300 can be hex nut.Locking nut 300 is sheathed on threaded shank
On 222.Accessory Members are fixed on groove body 100 for abutting Accessory Members by locking nut 300.
Further, above-mentioned bindiny mechanism 10 further includes elastic washer 400.Elastic washer 400 is sheathed on threaded shank 222
On, elastic washer 400 is for being connected between Accessory Members and locking nut 300.It, can be with by the setting of elastic washer 400
The protective effect to locking nut 300 is played, and is also possible that locking nut 300 is not easily to fall off.Further, above-mentioned company
Connection mechanism 10 further includes plain cushion 500.Plain cushion 500 is sheathed in threaded shank 222, and plain cushion 500 is for being connected to Accessory Members and bullet
Between property washer 400.By the setting of plain cushion 500, the protective effect to Accessory Members can be played, while also acting as locking screw
Female 300 effects not easily to fall off.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of cutting ferrule is installed on groove body for that will connect bolt, which is characterized in that the cutting ferrule has elasticity, the cutting ferrule
Include:
Clamping portion, the minimum dimension of the clamping portion is greater than the width of rebate of the groove body, so that the clamping portion being capable of clamping
In outside the notch, the clamping portion offers perforative blocked hole in the axial direction of the cutting ferrule；And
Fitting portion is connected to the bottom of the clamping portion, and the full-size in the fitting portion is less than the width of rebate, so that institute
Stating fitting portion can be arranged in the notch and can rotate in the notch, and the fitting portion is along perpendicular to the cutting ferrule
The sets of holes being connected with the blocked hole are offered in axial direction；It is also provided with space on the fitting portion and the clamping portion, institute
Space is stated to be connected with the blocked hole and the sets of holes, by the deformation of the space, the fixation minister of the connection bolt
The one end for spending direction can pass through the sets of holes, and the threaded shank of the connection bolt can expose to the blocked hole, and described
Fixed part can follow the fitting portion to rotate in the groove body.
2. cutting ferrule according to claim 1, which is characterized in that the sets of holes run through the fitting portion, the fixed minister
The both ends in degree direction can pass through the sets of holes.
3. cutting ferrule according to claim 1, which is characterized in that the fitting portion has two inside portions being oppositely arranged,
Two inside portions are spaced apart to define the boundary of the sets of holes along the width direction of the fixed part, and the fixed part is wide
The both ends in degree direction can be held between two inside portions.
4. cutting ferrule according to claim 1, which is characterized in that further include knob, the knob is connected to the card
Socket part is along the axial both ends perpendicular to the cutting ferrule.
5. cutting ferrule according to claim 4, which is characterized in that the knob is connected to the clamping portion along the fixation
The both ends of portion's width direction, the space are opened in the fitting portion and the clamping portion along the one of the fixed part length direction
End.
6. a kind of bolt assembly, for being installed on groove body characterized by comprising
Cutting ferrule as described in any one of claim 1-5；And
Bolt, including fixed part and threaded shank are connected, one end of the fixed part length direction passes through the sets of holes, the screw rod
Portion is connected to one end of the fixed part thickness direction, and the threaded shank exposes to the blocked hole, and the fixed part can
It follows the fitting portion to rotate in the groove body, and can be connected in the groove body by one end of its length direction.
7. bolt assembly according to claim 6, which is characterized in that one end setting of the fixed part length direction is useful
In the grinding tooth being meshed with the teeth of the groove body.
8. bolt assembly according to claim 6, which is characterized in that set on one end end face of the fixed part length direction
It is equipped with chamfering.
9. a kind of bindiny mechanism, for connecting Accessory Members characterized by comprising
Groove body is hollow structure；And
Bolt assembly as described in any one of claim 6-8；The clamping portion is fastened in outside the notch of the groove body, institute
It states fitting portion to be arranged in the notch and can rotate in the notch, one end of the fixed part length direction is connected in institute
It states in groove body, the threaded shank is for connecting the Accessory Members.
10. bindiny mechanism according to claim 9, which is characterized in that the threaded shank is for being arranged in Accessory Members
Via hole, the bindiny mechanism further include locking nut, and the locking nut is sheathed in the threaded shank, the locking nut
For abutting the Accessory Members, the Accessory Members are fixed on the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696434.3U CN208311222U (en) | 2018-05-04 | 2018-05-04 | Cutting ferrule, bolt assembly and bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696434.3U CN208311222U (en) | 2018-05-04 | 2018-05-04 | Cutting ferrule, bolt assembly and bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311222U true CN208311222U (en) | 2019-01-01 |
Family
ID=64711332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696434.3U Active CN208311222U (en) | 2018-05-04 | 2018-05-04 | Cutting ferrule, bolt assembly and bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311222U (en) |
-
2018
- 2018-05-04 CN CN201820696434.3U patent/CN208311222U/en active Active
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