CN207823726U - Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge - Google Patents
Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge Download PDFInfo
- Publication number
- CN207823726U CN207823726U CN201721769091.0U CN201721769091U CN207823726U CN 207823726 U CN207823726 U CN 207823726U CN 201721769091 U CN201721769091 U CN 201721769091U CN 207823726 U CN207823726 U CN 207823726U
- Authority
- CN
- China
- Prior art keywords
- rotation
- wedge
- driving
- rotary body
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a kind of Separated type rotary inclined wedge, which includes rotary body, and driving wedge is provided with below the rotary body, for driving its movable end to move back and forth to push the rotary body to rotate.The utility model is moved back and forth by driving wedge, collides until being moved to rotary body corresponding position and rotary body is driven to rotate, and then completes the flange of stamping parts；It is driven through compared with hinge connection mode realizes the rotation of rotary body with rotary body in the prior art with connecting rod between driving mechanism, Separated type rotary inclined wedge provided in this embodiment, hinge connection mode is changed to the type of drive of separate type, the structural strength that the normal work of wedge structure moves and optimizes rotary tapered wedge itself is realized by the driving method of separate type, avoids after hinge part position is used for a long time and there are problems that fatigue failure.
Description
Technical field
The utility model is related to automobile die technology fields, in particular to a kind of Separated type rotary inclined wedge and have
The diel of the Separated type rotary inclined wedge.
Background technology
With the continuous development of car industry, outer covering piece such as gusset, fender, hair lid outside plate, the luggage of many vehicles
The flange angle of the bodywork parts such as case lid outside plate and head cover is designed to negative angle mostly, to reach the snap-in force of increase stamping parts and carry
The purpose of high bus body strength and presentation quality.The flange of bodywork parts can make at negative angle according to common slide block type wedge mechanism
Mould structure is extremely complex, and the cost of processing and repair increases, and therefore, the vehicle with flange negative angle is processed using tapered wedge rotating mechanism
Body part has become a kind of trend.
Existing rotary tapered wedge, as shown in Fig. 1 to Fig. 4, tapered wedge rotating mechanism is passed through using the principle of slider-crank mechanism
The 1` rotations of connecting rod type of drive driving rotating bodies；Its rotary body 1` is installed by rotary shaft to diel, on rotary body 1`
It is provided with connecting rod 2`, driving mechanism 3` is hinged with connecting rod 2`, drives rotary body 1` rotations will pass through connecting rod 2`, realizes rotation
Rotations of the body 1` in diel, and then process the bodywork parts with flange negative angle.
Existing connecting rod type of drive drives rotary body rotation, existing fatigue after hinge point is used for a long time using hinge
The problem of failure, can not work normally so as to cause entire wedge mechanism.
Invention content
In consideration of it, the utility model proposes a kind of Separated type rotary inclined wedge and the punching press with the Separated type rotary inclined wedge
Module, it is intended to solve the problems, such as that there are fatigue failures after the long-time service of existing rotary tapered wedge hinge part position.
On the one hand, the utility model proposes a kind of Separated type rotary inclined wedges, which includes rotary body,
It is provided with driving wedge below the rotary body, for driving its movable end to move back and forth to push the rotary body to rotate.
Further, above-mentioned Separated type rotary inclined wedge is provided with rotation below the rotary body and takes off hook, and the driving is oblique
Wedge is by pushing the rotation to take off hook rotation to drive the rotary body to rotate.
Further, above-mentioned Separated type rotary inclined wedge, the rotation, which is taken off at hook and the collision of the driving wedge, to be provided with
Bolster for buffering the driving wedge collision.
Further, above-mentioned Separated type rotary inclined wedge, the bolster include：Spring catch, spring element and fastener；Its
In, the spring catch is set to the first end of the accommodating chamber and driving wedge collision for rotating and taking off hook, the fastener
It is connected to the second end of the accommodating chamber；The first end of the spring catch is slidably disposed in the accommodating chamber, second end
It is set to outside the accommodating chamber, the collision for buffering the driving wedge；The spring element be set to the spring catch with
Between the fastener.
Further, above-mentioned Separated type rotary inclined wedge, the rotation, which takes off in hook and/or the driving wedge to be provided with, to be used for
The rotation is prevented to take off the retainer of hook rotation.
Further, above-mentioned Separated type rotary inclined wedge, the driving wedge include：Actuator and driving member；Wherein, described
Driving member is set on the output shaft of the actuator, and the actuator is moved back and forth for controlling the driving member to push
State rotary body rotation.
Further, above-mentioned Separated type rotary inclined wedge, the lower part setting that hook is taken off in the rotation is fluted, the actuator
Output shaft is arranged in the groove.
Further, above-mentioned Separated type rotary inclined wedge, the driving member and the actuator are respectively arranged at the rotation
Take off the both sides of hook.
Further, above-mentioned Separated type rotary inclined wedge, the actuator are cylinder, the free end of piston rod and the biography
Moving part is fixedly connected to drive the driving member to move back and forth.
Separated type rotary inclined wedge provided by the utility model, is moved back and forth by driving wedge, until being moved to rotary body
Corresponding position collides and rotary body is driven to rotate, and then completes the flange of stamping parts；With rotary body in the prior art and driving machine
Connecting rod is driven through hinge connection mode and realizes that the rotation of rotary body is compared between structure, separate type rotation provided by the utility model
Turn inclined wedge, hinge connection mode is changed to the type of drive of separate type, wedge structure is realized by the driving method of separate type
The structural strength for moving and optimizing rotary tapered wedge itself is worked normally, avoids and there is fatigue mistake after hinge part position is used for a long time
The problem of effect, while rotary tapered wedge and driving wedge contact strength are effectively increased, and then improve the service life of rotary tapered wedge.
Further, it is provided with rotation on rotary body and takes off hook, driving wedge is moved to corresponding position and collides and drive rotation
Take off hook rotation, to drive rotary body to rotate, and then simplify the structure of rotary body, at the same avoid rotary body and driving wedge it
Between collision, and then improve the service life of rotary body, in addition, rotation is taken off between hook and rotary body and is easily assembled, therefore rotate
It takes off hook to be easily changed, and then further increases the service life and maintenance cost of rotary tapered wedge；By being taken off in rotary body or rotation
The bolster being arranged on hook converts the collision that rotary body or rotation are taken off between hook and driving wedge to flexible impact, and then subtracts
The vibrations of hook and driving wedge are taken off in few rotary body or rotation, reduce noise, and hook and driving are taken off to extend rotary body or rotation
The service life of inclined wedge.
On the other hand, the utility model also proposed a kind of diel, be provided with above-mentioned Separated type rotary inclined wedge.
Since Separated type rotary inclined wedge has said effect, so the diel with the Separated type rotary inclined wedge also has
There is corresponding technique effect.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of rotary tapered wedge in the prior art；
Fig. 2 is the fundamental diagram of rotary tapered wedge backhaul state in the prior art；
Fig. 3 is the fundamental diagram of rotary tapered wedge rotation status in the prior art；
Fig. 4 is the structural schematic diagram of hinge between rotary body and driving mechanism in the prior art；
Fig. 5 is the structural schematic diagram for the Separated type rotary inclined wedge that the utility model embodiment provides；
Fig. 6 is the structural schematic diagram that hook is taken off in the solid of revolution that the utility model embodiment provides and rotation；
Fig. 7 is the structural schematic diagram for the bolster that the utility model embodiment provides；
Fig. 8 is the side view for the bolster that the utility model embodiment provides；
Fig. 9 is the structural schematic diagram for the driving wedge that the utility model embodiment provides；
Figure 10 is the fundamental diagram for the Separated type rotary inclined wedge that the utility model embodiment provides.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments new this practicality is described in detail
Type.
Divide for the structural schematic diagram for the Separated type rotary inclined wedge that the utility model embodiment provides referring to Fig. 5 to Fig. 6
Include from formula rotary tapered wedge：Hook 2 and driving wedge 3 are taken off in rotary body 1, rotation；Wherein, driving wedge 2 is set under rotary body 1
Side, for driving the movable end of driving wedge 3 to move back and forth to push rotary body 1 to rotate.
Specifically, rotary body 1 is connected to by rotary shaft in the fixed seat of Separated type rotary inclined wedge, will pass through fixation
Seat the modes such as is bolted, welds, being embedded in and being fixed in diel, so realize rotary body 1 in diel around
The rotation of rotary shaft, to complete the flange of stamping parts；It is provided with rotation on rotary body 1 and takes off hook 2, will pass through driving wedge 3
Driving rotation takes off hook 2 and rotates and then rotary body 1 is driven to rotate；Preferably, rotation takes off hook 2 and is bolted, welds, is embedded in
Mode is fixed on rotary body 1；Driving wedge 2 is set to the lower section of rotary body 1, and rotary body 1 is pushed will pass through to move back and forth
It is rotated around rotary shaft, driving wedge 2 is moved to when the side of hook 2 is taken off in rotation and continues to move to, to drive rotation to take off hook 2 and rotation
Body 1 is rotated around rotary shaft；Certainly, driving wedge 3 can also the direct collision drive rotation of rotary body 1；When off working state, rotation
Body 1 and rotation take off hook 2 and are located at initial position, and rotate and take off the initial position of hook 2 and be set to the lower section of rotary body 1, rotate simultaneously
It is discrete state that hook 2, which is taken off, with driving wedge 3, is not contacted between the two；When working condition, driving wedge 3 is towards rotary body 1 and rotates
The movement of 2 position of hook is taken off, hook 2 is taken off to collide rotation and continues to move to rotate about to drive rotary body 1 and rotation to take off hook 2
Axis rotates into operating position.
Referring to Fig. 7, rotary body 1 or rotation are taken off at hook 2 and the collision of driving wedge 3 and are provided with for buffered-display driver inclined wedge 3
The bolster 4 of collision.
Specifically, the lower part setting fluted 21 of hook 2 is taken off in rotation, the output shaft 311 of the actuator 31 of driving wedge 3 is worn
It is interference fit set on groove 21, and between the avoiding of output shaft 311 and groove 21, to avoid the reciprocal shifting of output shaft 311
The dynamic stability for influencing rotation and taking off hook 2；Rigid collision occurs to avoid rotation from taking off between hook 2 and driving wedge 3, hook 2 is taken off in rotation
On be provided with bolster 4, be used for buffered-display driver inclined wedge 3 collision, so that the collision taken off between hook 2 and driving wedge 3 will be rotated
It is converted into flexible impact, and then reduces rotary body 1, rotate the vibrations for taking off hook 2 and driving wedge 3, noise is reduced, to extend
The service life of hook 2 and driving wedge 3 is taken off in rotation；Preferably, rotation is taken off hook 2 and is respectively provided on the collision ear 22 of 21 both sides of groove
There is bolster 4；Collision ear 22 is provided with the arcwall face to set to the concave in the top of bolster 4, to reduce driving wedge 3 to rotation
Turn to take off the collision of hook 2；Certainly, if 3 direct collision of driving wedge drives rotary body 1 to rotate, bolster 4 can also be set to rotation
The position that corresponding position, that is, rotary body 1 of swivel 1 is collided with driving wedge 3.
The retainer being provided with for preventing rotation from taking off the rotation of hook 2 is taken off on hook 2 in rotary body 1 or rotation（It is not shown in figure）.
Specifically, driving wedge 3 is also easy to produce lateral force when stop rotary body 1 rotates, in order to avoid this is lateral
Power, it is preferable that the downside that hook 2 is taken off in rotation is provided with and 3 matched retainer of driving wedge.When hook 2 is taken off in retainer and rotation
After contact, rotary body 1 stops operating, and can so increase stop area, and this means of retention is horizontal stop, more steadily
Reliably.After rotary body 1 is rotated around rotary shaft to be stopped, rotary body 1 is detached from stamping parts and there is no interference, stamping parts can be suitable
Profit takes out mold.
It will be readily appreciated that Separated type rotary inclined wedge provided in this embodiment, is moved back and forth by driving wedge 3,
It collides until being moved to 1 corresponding position of rotary body and rotary body 1 is driven to rotate, and then complete the flange of stamping parts；With existing skill
Rotary body is driven through with connecting rod between driving mechanism compared with hinge connection mode realizes the rotation of rotary body in art, this implementation
Hinge connection mode, is changed to the type of drive of separate type, passes through the driving side of separate type by the Separated type rotary inclined wedge that example provides
Method realization wedge structure works normally the structural strength for moving and optimizing rotary tapered wedge itself, avoids the hinge part bit length phase
There are problems that fatigue failure after use, while effectively increasing rotary tapered wedge and driving wedge contact strength, and then improves rotation
Turn the service life of inclined wedge.
Further, it is provided with rotation on rotary body 1 and takes off hook 2, driving wedge 3 is moved to corresponding position and collides and drive rotation
Turn to take off the rotation of hook 2, to drive rotary body 1 to rotate, and then simplifies the structure of rotary body 1, while avoiding rotary body 1 and driving
Collision between inclined wedge 3, and then the service life of rotary body 1 is improved, in addition, rotation takes off between hook 2 and rotary body 1 and is easy to fill
Match, therefore rotation is taken off hook 2 and is easily changed, and then further increase the service life and maintenance cost of rotary tapered wedge；By rotating
The bolster 4 being arranged on hook 2 is taken off in body 1 or rotation, converts the collision that rotary body 1 or rotation are taken off between hook 2 and driving wedge 3 to
Flexible impact, and then reduce rotary body 1 or rotate the vibrations for taking off hook 2 and driving wedge 3, noise is reduced, to extend rotation
The service life of hook 2 and driving wedge 3 is taken off in body 1 or rotation.
Referring to Fig. 8, it illustrates the preferred structures for the bolster that the utility model embodiment provides；Bolster 4 includes：Bullet
Spring pin 41, spring element 42 and fastener 43；Wherein, rotation, which is taken off on hook 2, is provided with accommodating chamber 23；Spring catch 41 is set to receiving
The first end that chamber 23 is collided with driving wedge 3（Left end as shown in Figure 8）, fastener 43 is arranged and is connected to the of accommodating chamber 23
Two ends（Right end as shown in Figure 8）.
Specifically, rotation takes off hook 2 in being both provided with accommodating chamber 23 on the collision ear 22 of 21 both sides of groove, accommodating chamber 23 can
Think perforating or blind hole；Preferably, accommodating chamber 23 is perforating, and second end inner wall is provided with screw thread；Spring catch 41 is arranged
In the first end of accommodating chamber 23, fastener 43 is arranged and is connected to the second end of accommodating chamber 23；Preferably, fastener 43 is screw
Or bolt, will pass through driving screws or bolt is allowed to screw thread bolt with 23 second end inner wall of accommodating chamber, and then adjust bullet
The decrement of spring pin 41 and spring element 42, to adjust the buffering that spring catch 41 and spring element 42 collide driving wedge 3.
With continued reference to Fig. 8, the first end of spring catch 41（Right end as shown in Figure 8）It is slidably disposed in accommodating chamber 23
It is interior, second end（Left end as shown in Figure 8）It is set to outside accommodating chamber 23, is used for the collision of buffered-display driver inclined wedge 3；Spring element 42
It is set between spring catch 41 and fastener 43.
Specifically, the first end of spring catch 41 is slidably disposed in accommodating chamber 23, and it is provided with spring chamber（Figure
In be not shown）；Second end is set to outside accommodating chamber 23, so as to the collision of driving wedge into row buffering；Preferably, spring catch 41
Second end end face be circular conical surface；Spring element 42 is set between spring catch 41 and fastener 43, a left side for spring element 42
End is set in spring chamber, and the right end of spring element 42 is in contact with fastener 43, it is of course also possible to be people in the art
Other connection types well known to member, such as weld；Preferably, spring element 42 is coaxially disposed with spring catch 41；For the ease of
It purchases and installs, it is preferable that elastic element 42 is helical spring, and nitrogen gas spring or polyurethane spring in addition to this also can be selected.
Obviously it is achieved that, the bolster 4 provided in the present embodiment, compact-sized assembly is simple, it is easy to accomplish；Separately
When external fastening element 43 is bolt or screw, it can be easy to adjust spring catch 41 and spring element 42 in bolster 4 by adjusting
Decrement considerably increases the service life and buffer index of bolster 4.
Referring to Fig. 9, it illustrates the preferred structures for the driving wedge that the utility model embodiment provides；Driving wedge 3 is wrapped
It includes：Actuator 31 and driving member 32；Wherein, driving member 32 is set on the output shaft 311 of actuator 31, and actuator 31 is for controlling
Driving member 32 processed is moved back and forth to push rotary body 1 to rotate.
Specifically, rotation takes off hook 2 in initial position, driving member 32 and actuator 31 are respectively arranged at rotation and take off hook 2
Both sides, the output shaft 311 of actuator 31 is arranged in the groove that hook 2 is taken off in rotation, to drive driving member 32 to move back and forth to touch
It hits and rotation is driven to take off the rotation of hook 2；For reduce cost and convenient for buying, actuator 31 be cylinder, the free end of piston rod with
Driving member 32 is fixedly connected to drive driving member 32 to move back and forth；Certainly, hydraulic cylinder or motor also can be selected in actuator 31；Transmission
Part 32 can be drive block.
It will be readily appreciated that driving wedge 3 provided in this embodiment, drives driving member 32 reciprocal by actuator 31
It is mobile, it is rotated so that driving member 32 collides and rotation is driven to take off hook 2, and then realize the rotation of rotary body 1；Driving member 32 is at low cost
And be conveniently replaceable, to reduce the cost and maintenance cost of the Separated type rotary inclined wedge.
The present embodiment provides the operation principle of Separated type rotary inclined wedge is as shown in Figure 10, actuator 31 drives driving member 32 past
It is multiple mobile, it moves right and is collided with it when taking off the initial position of hook 2 to rotation, continued inverse to drive rotation to take off hook 2 to the right
Hour hands rotate, and then rotary body 1 is driven to rotate counterclockwise；Rotary body 1 and rotation take off hook 2 counterclockwise rotate while, driving member
32 are moved to the left backhaul to backhaul state, to recycle above-mentioned movement and then rotary body 1 and rotation to be driven to take off hook 2 and carry out all transhipments
It is dynamic.In Figure 10, solid line position is rotary body 1, rotates the initial position for taking off hook 2 and driving wedge 3, and dotted line position is that hook is taken off in rotation
2 and driving wedge 3 rotation process in position, arrow direction be rotary body 1 and rotation take off hook 2 rotation direction.
To sum up, Separated type rotary inclined wedge provided in this embodiment, is moved back and forth by driving wedge 3, until being moved to rotation
It turns 1 corresponding position to collide and rotary body 1 is driven to rotate, and then completes the flange of stamping parts；With rotary body in the prior art with
Connecting rod is driven through hinge connection mode and realizes that the rotation of rotary body is compared between driving mechanism, separation provided in this embodiment
Hinge connection mode is changed to the type of drive of separate type by formula rotary tapered wedge, and inclined wedge knot is realized by the driving method of separate type
Structure normal work movement and structural strength itself that optimize rotary tapered wedge, avoids after hinge part position is used for a long time that there are tired
The problem of labor fails, while rotary tapered wedge and driving wedge contact strength are effectively increased, and then improve the use of rotary tapered wedge
Service life.
Further, it is provided with rotation on rotary body 1 and takes off hook 2, driving wedge 3 is moved to corresponding position and collides and drive rotation
Turn to take off the rotation of hook 2, to drive rotary body 1 to rotate, and then simplifies the structure of rotary body 1, while avoiding rotary body 1 and driving
Collision between inclined wedge 3, and then the service life of rotary body 1 is improved, in addition, rotation takes off between hook 2 and rotary body 1 and is easy to fill
Match, therefore rotation is taken off hook 2 and is easily changed, and then further increase the service life and maintenance cost of rotary tapered wedge；By rotating
The bolster 4 being arranged on hook 2 is taken off in body 1 or rotation, converts the collision that rotary body 1 or rotation are taken off between hook 2 and driving wedge 3 to
Flexible impact, and then reduce rotary body 1 or rotate the vibrations for taking off hook 2 and driving wedge 3, noise is reduced, to extend rotation
The service life of hook 2 and driving wedge 3 is taken off in body 1 or rotation.
Diel embodiment：
The present embodiment also proposed a kind of diel, and above-mentioned Separated type rotary inclined wedge is provided in the diel.Its
In, the specific implementation process of Separated type rotary inclined wedge is referring to above description, and details are not described herein for the present embodiment.
Since Separated type rotary inclined wedge has said effect, so the diel with the Separated type rotary inclined wedge also has
There is corresponding technique effect.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of Separated type rotary inclined wedge, including rotary body（1）, which is characterized in that
The rotary body（1）Lower section be provided with driving wedge（3）, for driving its movable end to move back and forth to push the rotation
Swivel（1）Rotation.
2. Separated type rotary inclined wedge according to claim 1, which is characterized in that
The rotary body（1）Lower section be provided with rotation and take off hook（2）, the driving wedge（3）By pushing the rotation to take off hook
（2）Rotation is to drive the rotary body（1）Rotation.
3. Separated type rotary inclined wedge according to claim 2, which is characterized in that
Hook is taken off in the rotation（2）With the driving wedge（3）Collision at be provided with for buffering the driving wedge（3）Collision
Bolster（4）.
4. Separated type rotary inclined wedge according to claim 3, which is characterized in that the bolster（4）Including：Spring catch
（41）, spring element（42）And fastener（43）；Wherein,
The spring catch（41）It is set to the rotation and takes off hook（2）Accommodating chamber（23）With the driving wedge（3）The of collision
One end, the fastener（43）It is connected to the accommodating chamber（23）Second end；
The spring catch（41）First end be slidably disposed in the accommodating chamber（23）Interior, second end is set to the receiving
Chamber（23）Outside, for buffering the driving wedge（3）Collision；
The spring element（42）It is set to the spring catch（41）With the fastener（43）Between.
5. Separated type rotary inclined wedge according to claim 2, which is characterized in that
Hook is taken off in the rotation（2）And/or the driving wedge（3）On be provided with for prevent it is described rotation take off hook（2）Rotation
Retainer.
6. according to claim 2 to 5 any one of them Separated type rotary inclined wedge, which is characterized in that the driving wedge（3）Packet
It includes：Actuator（31）And driving member（32）；Wherein,
The driving member（32）It is set to the actuator（31）Output shaft（311）On, the actuator（31）For controlling
The driving member（32）It moves back and forth to push the rotary body（1）Rotation.
7. Separated type rotary inclined wedge according to claim 6, which is characterized in that
Hook is taken off in the rotation（2）Lower part setting it is fluted（21）, the actuator（31）Output shaft be arranged in the groove.
8. Separated type rotary inclined wedge according to claim 6, which is characterized in that the driving member（32）With the actuator
（31）It is respectively arranged at the rotation and takes off hook（2）Both sides.
9. Separated type rotary inclined wedge according to claim 6, which is characterized in that
The actuator（31）For cylinder, the free end of piston rod and the driving member（32）It is fixedly connected to drive the biography
Moving part（32）It moves back and forth.
10. a kind of diel, which is characterized in that it is oblique to be provided with Separated type rotary as described in any one of claim 1 to 9
Wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769091.0U CN207823726U (en) | 2017-12-18 | 2017-12-18 | Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769091.0U CN207823726U (en) | 2017-12-18 | 2017-12-18 | Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823726U true CN207823726U (en) | 2018-09-07 |
Family
ID=63387983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769091.0U Active CN207823726U (en) | 2017-12-18 | 2017-12-18 | Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112613113A (en) * | 2020-11-03 | 2021-04-06 | 东风汽车集团有限公司 | Method for determining rotary shaft of rotary wedge of stamping die |
-
2017
- 2017-12-18 CN CN201721769091.0U patent/CN207823726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112613113A (en) * | 2020-11-03 | 2021-04-06 | 东风汽车集团有限公司 | Method for determining rotary shaft of rotary wedge of stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1439038B1 (en) | Electric hammer | |
| US9102366B1 (en) | Front spoiler apparatus for vehicle | |
| CN102561878B (en) | System for actuating multiple components in a vehicle having an access opening | |
| KR101220384B1 (en) | Hood panel jig apparatus for vehicle | |
| JP2008505286A (en) | Gas spring with built-in feed screw drive | |
| KR101518914B1 (en) | Spot welding apparatus | |
| US20050076571A1 (en) | Automatically opening/closing apparatus for vehicle | |
| EP2002938A2 (en) | Impact tool with vibration reduction | |
| CN207823726U (en) | Separated type rotary inclined wedge and diel with the Separated type rotary inclined wedge | |
| JP4277798B2 (en) | Electric power steering device | |
| CN104826942B (en) | A kind of diel and its Wedge mechanism | |
| CN103406413A (en) | Folding machining device and method | |
| CN112292305B (en) | Coupling element for attachment to a lead screw, lead screw with a coupling element, rod drive with a lead screw and steering column with a rod drive for a motor vehicle | |
| EP3381619B1 (en) | Reciprocating work machine | |
| CN107725766A (en) | P keeps off halting mechanism and vehicle | |
| CN110422238A (en) | A kind of big compartment damping device of refitted car | |
| EP2206641B1 (en) | Auxiliary drive for a trailer | |
| EP1557293B1 (en) | Anti-skid tire chain device | |
| CN111360121A (en) | Robot binding system and flexible binding device | |
| CN109017898A (en) | A kind of energy saving and environment friendly construction operation tool car | |
| US20190255629A1 (en) | Pipe cutting machine | |
| CN211549303U (en) | Driving mechanism and turnover device | |
| KR200425970Y1 (en) | Driving apparatus for automotive sort converting unit | |
| US6003850A (en) | Electric power operated clamp | |
| US20160318163A1 (en) | Impact tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |