CN106640995B - Clamp system and equipment with the clamp system - Google Patents
Clamp system and equipment with the clamp system Download PDFInfo
- Publication number
- CN106640995B CN106640995B CN201611244174.8A CN201611244174A CN106640995B CN 106640995 B CN106640995 B CN 106640995B CN 201611244174 A CN201611244174 A CN 201611244174A CN 106640995 B CN106640995 B CN 106640995B
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- Prior art keywords
- clamp system
- component
- bolt
- cartridge
- section
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0847—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to a radial screw
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of clamp system and with the equipment of the clamp system, the clamp system includes：The clamping section in the tubular around central axis for being sheathed on outside the canister portion of the first component, the gap of radial perforation clamping section is offered on the clamping section and between gap in the fastener hole of default angle, the fastener hole is connected with gap, has first part and second part；Circumferential width for adjusting gap, to adjust the fastening bolt of clamping section internal diameter size, fastening bolt includes shank of bolt, and shank of bolt is threaded onto in the first part and second part of fastener hole；Fastening bolt is equipped with limiting section, and limiting section can carry out engaging limit with the peripheral surface of the canister portion of the first component, and limiting section is more than the screw thread of shank of bolt in the outer diameter close to the side of canister portion in the outer diameter close to the side of canister portion.The clamp system of the present invention will not destroy trip bolt, and can be relatively reliable prevent clamp system from radial and axial dislocation occurs.
Description
Technical field
The present invention relates to a kind of clamp system and with the equipment of the clamp system.
Background technology
Clamping component is having variously-shaped product on the market, these clamping components are particularly applicable to motor drive shaft
Connection with wheel hub and such as the transmission of the driving torque from motor to gear.Previous clamping component includes mainly a folder
Tight ring offers radial slot on clamping ring, and by installing fastening bolt in radial slot, to adjust radial slot
Width, to adjust the internal diameter size of clamping ring.When clamping, wheel hub is sleeved on outside motor drive shaft, and clamping ring is sleeved on outside wheel hub, by tightening
Fastening bolt adjusts the internal diameter size of clamping ring, with clamping wheel hub.Since clamping ring is in direction of rotation (circumferential direction) or axial frequency
Numerous dislocation, therefore there are the deficiencies that the equipment such as speed reducer can not position clamping ring when in use.
To solve the above-mentioned problems, in the prior art, it is connect using the peripheral surface of threaded portion and wheel hub in fastening bolt
Engaging is touched, to prevent clamping ring in circumferential direction or axile displacement.But due to being engaged with wheel hub using threaded portion,
Threaded portion is destroyed sometimes.After threaded portion is destroyed, the performance of screw declines, and the part being destroyed becomes clast to make to subtract
The performance of the equipment such as fast machine declines.
Invention content
The purpose of the present invention is to provide a kind of clamp system and with the equipment of the clamp system, fastening spiral shell will not be destroyed
Nail, and can be relatively reliable prevent clamp system from radial and axial dislocation occurs.
Technical solution provided by the present invention is as follows：
A kind of clamp system, for being fixedly clamped the first component in second component, the first component includes being arranged
Canister portion outside the second component；The clamp system includes：
The clamping section in the tubular around central axis for being sheathed on outside cartridge, offers diameter on the clamping section
It is in the fastener hole of default angle to the gap for penetrating through the clamping section and between the gap, wherein the fastener hole and institute
It states gap to be connected, and there is first part and second part；
And the circumferential width for adjusting the gap, to adjust the fastening bolt of the clamping section internal diameter size, institute
It includes shank of bolt to state fastening bolt, and the shank of bolt is threaded onto in the first part and second part of the fastener hole；
Wherein, limiting section is equipped in the fastening bolt, the limiting section can be with the canister portion of the first component
Peripheral surface carries out engaging limit, and the limiting section is more than the shank of bolt in the outer diameter close to the side of cartridge
Screw thread is in the outer diameter close to the side of cartridge.
Further, the fastening bolt further includes the bolt head being connect with the shank of bolt, wherein the limiting section
Including the bolt head.
Further, the bolt head includes the edge being located at close to the side in the gap, the clamping section
On the position corresponding to the edge is being provided with the opening portion being connected with the fastener hole, the edge is worn
The opening portion is crossed, is engaged with the peripheral surface of the cartridge of the first component.
Further, the limiting section includes the gasket being sheathed on the shank of bolt.
Further, the gasket is placed in the gap, the peripheral surface close to the first component of the gasket
Side by the gap, engage with the peripheral surface of the cartridge of the first component.
Further, the gasket is in have radial opening on closed hoop or the gasket.
Further, the balance hole for eliminating the unbalanced stresses on the clamping section is additionally provided on the clamping section,
The balance hole is axially through the clamping section.
Further, the clamp system further includes：It is formed on the peripheral surface of the cartridge of the first component, simultaneously
The holding section engaged with the limiting section.
Further, the holding section is the through hole or through slot for penetrating through cartridge；Alternatively, the holding section is served as reasons
The peripheral surface of cartridge is recessed inwardly the shrinkage pool or groove structure to be formed.
Further, multiple holding sections are distributed with along the peripheral surface of cartridge.
Further, the quantity of the holding section on the peripheral surface of cartridge is even number, and multiple holding sections are uniform
It is distributed on the peripheral surface of cartridge.
A kind of equipment with clamp system as described above, the first component include wheel hub or gear, and described second
Component includes motor drive shaft.
Beneficial effects of the present invention are as follows：
Clamp system provided by the present invention passes through the limiting section and to be clamped fixed first being arranged in fastening bolt
Component (such as：Wheel hub or gear etc.) canister portion peripheral surface engaging limit, can prevent the clamping section relative to the first component send out
Raw circumferential or axial dislocation, and the limiting section is more than close to the outer diameter of cartridge side in the fastening bolt
Screw thread is in the outer diameter close to the side of cartridge, it is ensured that and the screw thread in fastening bolt will not be destroyed, also, this
Kind of engaging limit method compared to the prior art in clamping component by screw thread in the way of the peripheral surface of wheel hub engages, Neng Gougeng
Add the reliable dislocation for preventing clamping ring from radial direction and axial direction occurring relative to the first component.
Description of the drawings
Fig. 1 shows the structural schematic diagrams of the clamp system provided in the first embodiment of the invention；
Fig. 2 indicates the structural schematic diagram of the clamp system provided in second of embodiment of the invention；
Fig. 3 indicates the distribution signal of the holding section on the canister portion peripheral surface of the first component provided in the embodiment of the present invention
Figure；
Fig. 4 indicates the axial cross section structural schematic diagram of the canister portion of the first component in a kind of embodiment provided by the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
The every other embodiment that personnel are obtained, shall fall within the protection scope of the present invention.
For clamping component in the prior art by screw thread engage with hub periphery face avoid dislocation in the way of, screw thread is easy
The problem of being destroyed and influencing equipment performance, the present invention provides a kind of clamp system and with the equipment of the clamp system, no
Can destroy trip bolt, and can be relatively reliable prevent clamp system from radial and axial dislocation occurs.
Before the clamp system to the present invention illustrates, it is necessary first to which explanation is：
Clamp system provided by the present invention can be used for the first component and second component being fixedly clamped, wherein described
One component includes the canister portion being sheathed on outside the second component, such as：The clamp system can be used for the company of motor drive shaft and wheel hub
It connects, at this point, the first component is wheel hub, the second component can be motor drive shaft；Alternatively, the clamp system can be also used for
Being fixedly clamped between motor drive shaft and gear, at this point, the first component is gear, the second component is motor drive shaft；Etc..
It should be understood that the scope of application of clamp system provided by the present invention is not limited merely to this.
As depicted in figs. 1 and 2, the clamp system provided in the embodiment of the present invention is used for the first component and second component
20 are fixedly clamped, which includes：
It is described for being sheathed on clamping section 100 outside the canister portion 10 of the first component, in the tubular around central axis
The radial gap 101 for penetrating through the clamping section 100 is offered on clamping section 100 and between the gap 101 in default angle
Fastener hole, wherein the fastener hole is connected with the gap 101, and there is first part 1021 and second part 1022；
Circumferential width for adjusting the gap 101, to adjust the fastening bolt of 100 internal diameter size of the clamping section,
The fastening bolt includes shank of bolt 201, the shank of bolt 201 be threaded onto the fastener hole first part 1021 and second
Divide in 1022；
And the limiting section 400 being arranged in the fastening bolt, the limiting section can be with the cylinders of the first component
The peripheral surface in portion 10 carries out engaging limit, and the limiting section be more than in the outer diameter close to the side of cartridge 10 it is described
The screw thread of shank of bolt 201 is in the outer diameter close to the side of cartridge 10.
In the above scheme, the clamping section 100 of clamp system provided by the present invention is cylindrical in shape, and can be sleeved on the first component
Canister portion 10 outside, the second component 20, the gap on the clamping section 100 are clamped with the canister portion 10 across the first component
101 it is radial penetrate through the clamping sections 100, and the fastening bolt be threaded onto the fastener hole first part 1021 and second
Divide in 1022, the circumferential width in the gap 101 can be adjusted by tightening the fastening bolt, to change the clamping section 100
Inner diameter size, the canister portion 10 of the first component is clamped on second component 20, wherein pass through what is be arranged in fastening bolt
Limiting section 400 and the fixed first component to be clamped (such as：Wheel hub etc.) 10 peripheral surface of canister portion engaging limit, this can be prevented
Circumferential or axial dislocation occurs relative to the canister portion 10 of the first component for clamping section 100, and the limiting section 400 is close to described the
The outer diameter of the side of the canister portion 10 of one component is more than the screw thread in the fastening bolt in the cylinder close to the first component
The outer diameter of the side in portion 10, it is ensured that the screw thread in fastening bolt will not be destroyed, also, this engaging limit method
Compared to the prior art middle clamping section 100 by screw thread in the way of the peripheral surface of wheel hub engages, can be relatively reliable it is anti-
Only radial and axial dislocation occurs relative to the canister portion 10 of the first component for clamping section 100.
In embodiment provided by the present invention, it is preferred that as shown in Figure 1 to Figure 3, the clamp system further includes：Shape
The holding section 300 engaged on the peripheral surface of the cartridge 10 of the first component described in Cheng Yu and with the limiting section.
Using the above scheme, by the way that the holding section 300 is arranged on the peripheral surface of the canister portion 10 of the first component, with fastening
Limiting section 400 on bolt coordinates to realize engaging limit, and this fit system can be more secured and reliable.
Wherein the structure of the holding section 300 can be not limited thereto there are many form.Preferably, extremely such as Fig. 1
Shown in Fig. 4, the holding section 300 is the through hole or through slot of radial perforation cartridge 10；Alternatively, the holding section 300
For the shrinkage pool or groove structure formed that be recessed inwardly by the peripheral surface of cartridge 10.For example, the side of canister portion 10 shown in Fig. 4
In view, show that holding section 300 is the structure of through hole, the through hole is preferably circular hole.
Using the above scheme, the holding section 300 can be the through hole of the radial canister portion 10 for penetrating through the first component
Or through slot, the shrinkage pool or groove structure formed on the peripheral surface of cartridge 10 is can also be, since the limiting section exists
Outer diameter close to the side of the canister portion 10 of the first component is more than the screw thread of the fastening bolt close to the first component
Canister portion 10 side outer diameter, the through hole or through slot or the shrinkage pool can be placed in the limiting section 400
Or in groove structure, to realize the purpose of engaging limit, this snap-fitting manner is simple in structure, easy to operate, and for institute
It states for the first component, convenient manufacturing process.
In addition, can also be there are many form for the structure of the limiting section, two kinds of the limiting section 400 presented below
Preferred embodiment.
In the first embodiment provided by the present invention, it is preferred that as shown in Figure 1, the fastening bolt includes and institute
The bolt head 202 of the connection of shank of bolt 201 is stated, wherein the limiting section 400 includes the bolt head 202.
Using the above scheme, directly using the bolt head 202 of the fastening bolt come the canister portion 10 with the first component
Peripheral surface engaging limit, for existing fastening bolt, may not need and individually carry out reprocessing improvement, can save cost.
In the present embodiment, as shown in Figure 1, it is preferred that the bolt head 202 includes being located at close to the gap 101
Side edge 2021, the opening portion that is connected with the fastener hole is equipped on the inner wall of the clamping section 100, should
Opening portion with the position corresponding to the edge 2021, the edge 2021 pass through the opening portion, and with institute
State the peripheral surface engaging of the cartridge 10 of the first component.
Using above-mentioned further preferred scheme, the side of the side close to the gap 101 of the bolt head 202 is utilized
Edge position 2021 is engaged with the holding section 300 on the peripheral surface of the canister portion 10 of the first component, the edge 2021
Structure is more convenient for coordinating with the holding section 300 on the peripheral surface of first component canister portion 10.
It should be noted that the opening portion can be separately provided enable to the edge 2021 to pass through,
And the hatch frame that the fastener hole is connected with the internal diameter of the clamping section 100, can also be directly by the fastening
Hole is connected with the internal diameter of the clamping section 100 and is formed.
It should also be noted that, in other embodiments of the invention, other positions of the bolt head 202 can also
Coordinate with the holding section 300 on 10 peripheral surface of canister portion of the first component, the above is only the preferred side that a kind of limiting section 400 is provided
Formula, but be not to be defined to this.
In second of embodiment provided by the present invention, it is preferred that as shown in Fig. 2, the limiting section includes being sheathed on
Gasket 401 on the shank of bolt 201.
It using the above scheme, can be by being directly arranged a gasket 401 on shank of bolt 201 come the canister portion with the first component
10 peripheral surface engaging, it is simple in structure, it is easy to assembly, it is at low cost without individually being reprocessed to fastening bolt.
In the present embodiment, it is preferred that the gasket 401 is placed in the gap 101, the gasket 401 it is close
The side of the peripheral surface of the canister portion 10 of the first component by the gap 101, and with the canister portion of the first component 10
Peripheral surface engages.
Using the above scheme, gasket 401 is contained directly in gap 101,101 both sides of gap can to gasket 401 into
Row limit.Gasket 401 can pass through the gap 101, and make the outer of the outer peripheral portion of gasket 401 and the canister portion 10 of the first component
Holding section 300 on circumferential surface is engaged, and so that the gasket 401 is passed through without individually setting opening portion again.
Of course, it should be understood that in practical applications, the gasket 401 can also be described tight by being provided separately within
The opening portion of the side of the canister portion 10 close to the first component of fixing bolt, the peripheral surface card with the canister portion 10 of the first component
It closes.
It should be noted that the gasket 401 can be in closed hoop structure, the pad with radial opening can also be
Chip architecture.For the concrete shape of gasket 401, structure and quantity herein without limiting.
It should also be noted that, in practical applications, the limiting section can be merely with the bolt head 202, or
Person engages merely with the gasket 401 with the canister portion 10 of the first component, can also be while utilizing 202 He of bolt head
The gasket 401 engages with the canister portion 10 of the first component.
In addition it is also necessary to which explanation, the limiting section 400 can also be using except bolt head 202 and gasket 401
Other structures realize, it is only necessary to ensure the limiting section 400 the side of the canister portion 10 close to the first component outer diameter ruler
Outer diameter of the very little screw thread more than the fastening bolt in the side of the canister portion 10 close to the first component.
In addition, in embodiment provided by the present invention, it is preferred that as shown in Fig. 2, being additionally provided on the clamping section 100
Balance hole 500 for eliminating the unbalanced stresses on the clamping section 100, the balance hole 500 is axially through the clamping
Portion 100.
Using the above scheme, the clamping section 100 can be eliminated by the gap 101 by the way that the balance hole 500 is arranged
And the trip bolt and the unbalanced stresses that generate, ensure that the structure of entire clamp system is relatively reliable, service life is long.
Wherein the quantity of the balance hole 500 can there are one or it is multiple, for the concrete shape of the balance hole 500, quantity and
Installation position is not defined, and can be adjusted according to actual conditions.
In addition, in embodiment provided by the present invention, it is preferred that as shown in Figure 1 to Figure 3, along the outer of cartridge 10
Multiple holding sections 300 are distributed in circumferential surface.It can be with the limiting section in the fastening bolt by the way that multiple holding sections 300 are arranged
400 (such as：Limit head and gasket 401) coordinate, and holding section 300 is provided with multiple, can increase versatility, convenient for peace
Dress operation.
It is further preferred that as shown in figure 3, the quantity of holding section 300 on the peripheral surface of cartridge 10 is even number, and
Multiple holding sections 300 are evenly distributed on the peripheral surface of cartridge 10.
Using above-mentioned further preferred scheme, even number engaging is set on the peripheral surface of the canister portion 10 of the first component
Portion 300 is easy to be molded.Of course, it should be understood that in practical applications, the quantity of the holding section 300 is not defined.
In addition, additionally providing a kind of clamp system having as described in the embodiment of the present invention in an embodiment of the present invention
Equipment, wherein the first component described in the equipment includes wheel hub or gear, and the second component includes motor drive shaft.
It should be noted that the equipment can be with the clamp system or gear and motor between wheel hub and motor drive shaft
Any equipment of clamp system between axis, such as：The equipment is speed reducer etc..
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of clamp system, for being fixedly clamped the first component in second component, the first component includes being sheathed on
Canister portion outside the second component；The clamp system includes：
The clamping section in the tubular around central axis for being sheathed on outside cartridge offers radial pass through on the clamping section
Lead to the gap of the clamping section and between the gap in the fastener hole of default angle, wherein the fastener hole and the seam
Gap is connected, and has first part and second part；
And the circumferential width for adjusting the gap, it is described tight to adjust the fastening bolt of the clamping section internal diameter size
Fixing bolt includes shank of bolt, and the shank of bolt is threaded onto in the first part and second part of the fastener hole；
It is characterized in that, the fastening bolt is equipped with limiting section, the limiting section can be with the canister portion of the first component
Peripheral surface carries out engaging limit, and the limiting section is more than the shank of bolt in the outer diameter close to the side of cartridge
Screw thread is in the outer diameter close to the side of cartridge；
The limiting section includes the gasket being sheathed on the shank of bolt, and the gasket is placed in the gap, the gasket
Close to the first component peripheral surface side by the gap, the peripheral surface with the cartridge of the first component
Engaging.
2. clamp system according to claim 1, which is characterized in that
The fastening bolt further includes the bolt head being connect with the shank of bolt, wherein the limiting section includes the bolt head
Portion.
3. clamp system according to claim 2, which is characterized in that
The bolt head includes the edge being located at close to the side in the gap, on the clamping section with the edge
Position corresponding to position is provided with the opening portion being connected with the fastener hole, and the edge passes through the opening portion,
Engage with the peripheral surface of the cartridge of the first component.
4. clamp system according to claim 1, which is characterized in that
The gasket is in have radial opening on closed hoop or the gasket.
5. clamp system according to claim 1, which is characterized in that
The balance hole for eliminating the unbalanced stresses on the clamping section is additionally provided on the clamping section, the balance hole is axial
Penetrate through the clamping section.
6. clamp system according to claim 1, which is characterized in that
The clamp system further includes：Be formed on the peripheral surface of the cartridge of the first component and with the limiting section
The holding section of engaging.
7. clamp system according to claim 6, which is characterized in that
The holding section is the through hole or through slot for penetrating through cartridge；Alternatively, the holding section is by the outer of cartridge
Circumferential surface is recessed inwardly the shrinkage pool or groove structure to be formed.
8. clamp system according to claim 6, which is characterized in that
Multiple holding sections are distributed with along the peripheral surface of cartridge.
9. clamp system according to claim 8, which is characterized in that
The quantity of holding section on the peripheral surface of cartridge is even number, and multiple holding sections are evenly distributed on cartridge
Peripheral surface on.
10. a kind of equipment with clamp system as described in any one of claim 1 to 9, which is characterized in that described first
Part includes wheel hub or gear, and the second component includes motor drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244174.8A CN106640995B (en) | 2016-12-29 | 2016-12-29 | Clamp system and equipment with the clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244174.8A CN106640995B (en) | 2016-12-29 | 2016-12-29 | Clamp system and equipment with the clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640995A CN106640995A (en) | 2017-05-10 |
| CN106640995B true CN106640995B (en) | 2018-11-09 |
Family
ID=58836061
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244174.8A Active CN106640995B (en) | 2016-12-29 | 2016-12-29 | Clamp system and equipment with the clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640995B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018009861A1 (en) * | 2018-01-19 | 2019-07-25 | Sew-Eurodrive Gmbh & Co Kg | Drive device, comprising at least one coupling and a shaft |
| EP3947999B1 (en) | 2019-04-02 | 2024-06-12 | Sew-Eurodrive GmbH & Co. KG | Clamping connection comprising a clamping ring mounted on a hub, particularly a hollow shaft section, with a screw, particularly a clamping screw |
| WO2020200514A1 (en) | 2019-04-02 | 2020-10-08 | Sew-Eurodrive Gmbh & Co. Kg | Clamping connection comprising a clamping ring mounted on a hub, particularly a hollow shaft section, with a screw, particularly a clamping screw |
| CN113458827B (en) * | 2021-05-19 | 2022-06-21 | 黄山明明德集团有限公司 | Novel medium-large bearing ring superfinishing machine tool machining method |
| CN114715702A (en) * | 2022-04-07 | 2022-07-08 | 大族激光科技产业集团股份有限公司 | Roll shaft device and processing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433635A1 (en) * | 1984-09-13 | 1986-03-20 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Coupling between a plastic shaft and a metal shaft |
| CN2269486Y (en) * | 1996-05-13 | 1997-12-03 | 温宜纯 | Fastening combined structure |
| TW201142163A (en) * | 2010-05-19 | 2011-12-01 | Apex Dynamics Inc | Radial clamping apparatus |
| CN204921723U (en) * | 2015-04-28 | 2015-12-30 | 日本电产新宝(浙江)有限公司 | Shaft joint and contain speed reducer of this shaft joint |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011013887B4 (en) * | 2011-03-07 | 2017-06-29 | Stöber Antriebstechnik GmbH & Co. KG | Clamping coupling for non-rotatable connection of two rotating parts, preferably shaft and hub |
| CN206723291U (en) * | 2016-12-29 | 2017-12-08 | 日本电产新宝(浙江)有限公司 | Clamp system and the equipment with the clamp system |
-
2016
- 2016-12-29 CN CN201611244174.8A patent/CN106640995B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433635A1 (en) * | 1984-09-13 | 1986-03-20 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Coupling between a plastic shaft and a metal shaft |
| CN2269486Y (en) * | 1996-05-13 | 1997-12-03 | 温宜纯 | Fastening combined structure |
| TW201142163A (en) * | 2010-05-19 | 2011-12-01 | Apex Dynamics Inc | Radial clamping apparatus |
| CN204921723U (en) * | 2015-04-28 | 2015-12-30 | 日本电产新宝(浙江)有限公司 | Shaft joint and contain speed reducer of this shaft joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106640995A (en) | 2017-05-10 |
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