CN207104409U - Position clamping device - Google Patents
Position clamping device Download PDFInfo
- Publication number
- CN207104409U CN207104409U CN201721034571.2U CN201721034571U CN207104409U CN 207104409 U CN207104409 U CN 207104409U CN 201721034571 U CN201721034571 U CN 201721034571U CN 207104409 U CN207104409 U CN 207104409U
- Authority
- CN
- China
- Prior art keywords
- hole
- clamping device
- plate
- installing plate
- positioning clamping
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses one kind to position clamping device, including an installing plate, also include link assembly, motor is installed above installing plate, installing plate is provided with through hole and the feed screw nut on through hole, the screw mandrel of motor sequentially passes through feed screw nut and through hole, installing plate is provided with several connection components backwards to the one side of motor, connection component includes bottom plate and the connecting plate being connected with bottom plate, installing plate and connecting plate are respectively arranged on the both sides of bottom plate, connecting plate is provided with waist hole, link assembly includes several connecting rods and fixing axle, through hole and fixing hole are equipped with each connecting rod, connecting plate and connecting rod link together by way of waist hole and through hole are using riveting, fixing axle passes through fixing hole, the one end of connecting rod away from through hole is connected with locating rod.Above-mentioned positioning clamping device, simple in construction, cost is relatively low.
Description
Technical field
Technical field of mechanical automation is the utility model is related to, clamping device is positioned more particularly to one kind.
Background technology
With the development of science and technology in field of machining, machinery processing apparatus proposes higher requirement.Generally to work
Part carries out in mechanical processing process, it is necessary to operations such as the side positioning of carry out four and centering to workpiece clamp.
It is of the prior art positioning clamping device to workpiece carry out four side positioning, to middle pinching action when, more using two
Individual or multiple power sources are braked, and moving point is more, and structure is cumbersome, and cost is higher, and the failure proportion of goods damageds are higher.
Utility model content
The purpose of this utility model is to propose a kind of positioning clamping device solve the problem of structure is cumbersome, and cost is higher.
One kind positioning clamping device, including an installing plate, in addition to link assembly, the installing plate top are provided with electricity
Machine, the installing plate are provided with through hole and the feed screw nut on the through hole, and the screw mandrel of the motor sequentially passes through described
Feed screw nut and the through hole, the installing plate are provided with several connection components, the connection backwards to the one side of the motor
Component includes bottom plate and the connecting plate being connected with the bottom plate, and the installing plate and the connecting plate are respectively arranged on the bottom plate
Both sides, the connecting plate are provided with waist hole, and the link assembly includes several connecting rods and fixing axle, on each connecting rod
Provided with through hole and fixing hole, the connecting plate and the connecting rod connect by way of the waist hole and the through hole are using riveting
It is connected together, the fixing axle passes through the fixing hole, and the one end of the connecting rod away from the through hole is connected with locating rod.
The utility model proposes positioning clamping device, during operation, because screw mandrel passes through feed screw nut, therefore in motor
When screw mandrel moves, installing plate motion has been driven, and connecting plate and connecting rod rivet, therefore the motion of installing plate has driven the fortune of connecting rod
Dynamic, connecting rod can be configured according to being actually needed, and locating rod is connected with connecting rod, can be realized by the motion of locating rod
Positioning and centering to workpiece step up, and above-mentioned positioning clamping device only needs a motor source of being used as power to can be realized as to work
Part carries out the operation that four side positioning and centering clamp, simple in construction, compact, flexible for installation, and reduces movable part, therefore
Reduce installation cost.
In addition, according to positioning clamping device provided by the utility model, there can also be technical characteristic additional as follows：
Further, the bottom plate is provided with several mounting holes, the bottom plate by screw through the mounting hole with
It is fixed on the installing plate.
Further, the quantity of the mounting hole is two.
Further, the connecting rod is L-shaped.
Further, the fixed hole position is in the bending place of the connecting rod.
Further, the junction of the adjacent fixing axle is provided with one jiao of set.
Further, the one end of the locating rod away from the connecting rod is provided with special operations set.
Further, the installing plate is rounded.
Further, the through hole is located at the circle centre position of the installing plate.
Further, the bottom plate and the connecting plate are integrally formed.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the positioning clamping device of the embodiment of the utility model one；
Fig. 2 is Fig. 1 centre circles II enlarged drawing；
Fig. 3 is the combining structure schematic diagram of installing plate and connection component in Fig. 1；
Fig. 4 is the structural representation of connecting rod in Fig. 1
Embodiment
To enable the purpose of this utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this practicality
New embodiment is described in detail.Some embodiments of the present utility model are given in accompanying drawing.But this practicality
It is new to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, provide these implementations
The purpose of example is made to disclosure of the present utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", " on ", " under " and similar statement is for illustrative purposes only, rather than instruction or the device or member that imply meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.Term as used herein " and/or " include one or more related Listed Items
Arbitrary and all combination.
Referring to Fig. 1, the positioning clamping device that an embodiment of the present utility model proposes, including installing plate 10, connection rod set
Part 20.
Fig. 1 to Fig. 3 is referred to, the top of installing plate 10 is provided with motor 30, and the installing plate 10 is provided with through hole 101
With the feed screw nut 40 on the through hole 101.Specifically, the installing plate 10 is rounded, the through hole 101 is positioned at described
The circle centre position of installing plate 10.
The screw mandrel 301 of the motor 30 sequentially passes through the feed screw nut 40 and the through hole 101.Specifically, the silk
Bar 301 is used cooperatively with the feed screw nut 40, because feed screw nut 40 is arranged on installing plate 10, and screw mandrel 301 and screw mandrel
Nut 40 coordinates, and therefore, when screw mandrel 301 moves in motor 30, installing plate 10 can be driven to move.
The installing plate 10 is provided with several connection components 50, the connection component 50 backwards to the one side of the motor 30
The connecting plate 502 being connected including bottom plate 501 and with the bottom plate 501.Specifically, the installing plate 10 and the connecting plate 502
The both sides of the bottom plate 501 are respectively arranged on, the bottom plate 501 and the connecting plate 502 can be integrally formed, the connecting plate
502 are provided with waist hole 503.
In the present embodiment, the bottom plate 501 is provided with several mounting holes 5011, and the bottom plate 501 is passed through by screw
The mounting hole 5011 is to be fixed on the installing plate 10.Specifically, the quantity of the mounting hole 5011 is two.It can manage
Solution, in the specific implementation, can be according to the position for being actually needed adjustment mounting hole 5011 and connecting plate 502, mounting hole 5011
It can be located between two connecting plates 502 or connecting plate 502 is between two mounting holes 5011, not limit herein
It is fixed.
The link assembly 20 includes several connecting rods 201 and fixing axle 202.
Referring to Fig. 4, it is equipped with through hole 2011 and fixing hole 2012 on each connecting rod 201.Specifically, the connecting rod
201 is L-shaped.The fixing hole 2012 is located at the bending place of the connecting rod 201 of L-shaped.When actually implementing, the quantity of connecting rod 201 can
Selection is actually needed with basis, and the size of connecting rod 201 and bending angle can also be selected as needed, not done herein
Limit.
The connecting plate 502 and the connecting rod 201 are by the waist hole 503 and the through hole 2011 using the side riveted
Formula links together.The one end of the connecting rod 201 away from the through hole 2011 is connected with locating rod 60.
The fixing axle 202 passes through the fixing hole 2012.In the present embodiment, the connection of the adjacent fixing axle 202
Place is provided with one jiao of set 70.The one end of the locating rod 60 away from the connecting rod 201 is provided with special operations set 80, it is possible to understand that,
The special operations set 80 can also be wear-resistant sleeve.
The utility model proposes positioning clamping device, during operation, because screw mandrel 301 passes through feed screw nut 40, therefore
When the screw mandrel 301 of motor 30 moves, installing plate 10 has been driven to move, and connecting plate 502 and connecting rod 201 rivet, therefore installing plate
10 motion has driven the motion of connecting rod 201, and connecting rod 201 can be configured according to being actually needed, and is connected with connecting rod 201
Locating rod 60, it can realize that positioning to workpiece and centering step up by the motion of locating rod 60, above-mentioned positioning clamping device
A motor source of being used as power only is needed to can be realized as carrying out workpiece the operation that four side positioning and centering clamp, structure letter
It is single, compact, it is flexible for installation, and reduce movable part, therefore reduce installation cost.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. one kind positioning clamping device, including an installing plate, it is characterised in that also including link assembly, the installing plate top
Motor is installed, the installing plate is provided with through hole and the feed screw nut on the through hole, and the screw mandrel of the motor is successively
Through the feed screw nut and the through hole, the installing plate is provided with several connection components backwards to the one side of the motor,
The connection component includes bottom plate and the connecting plate being connected with the bottom plate, and the installing plate and the connecting plate are respectively arranged on institute
The both sides of bottom plate are stated, the connecting plate is provided with waist hole, and the link assembly includes several connecting rods and fixing axle, each described
Through hole and fixing hole are equipped with connecting rod, the connecting plate and the connecting rod use riveting by the waist hole and the through hole
Mode link together, the fixing axle passes through the fixing hole, and the one end of the connecting rod away from the through hole is connected with fixed
Position bar.
2. positioning clamping device according to claim 1, it is characterised in that the bottom plate is provided with several mounting holes,
The bottom plate passes through the mounting hole to be fixed on the installing plate by screw.
3. positioning clamping device according to claim 2, it is characterised in that the quantity of the mounting hole is two.
4. positioning clamping device according to claim 1, it is characterised in that the connecting rod is L-shaped.
5. positioning clamping device according to claim 4, it is characterised in that the fixed hole position is in the bending of the connecting rod
Place.
6. positioning clamping device according to claim 1, it is characterised in that the junction of the adjacent fixing axle is provided with
One jiao of set.
7. the positioning clamping device according to claim 1 to 6 any one, it is characterised in that the locating rod is away from institute
The one end for stating connecting rod is provided with special operations set.
8. positioning clamping device according to claim 7, it is characterised in that the installing plate is rounded.
9. positioning clamping device according to claim 8, it is characterised in that the through hole is located at the center of circle of the installing plate
Place.
10. positioning clamping device according to claim 1, it is characterised in that the bottom plate and the connecting plate one into
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034571.2U CN207104409U (en) | 2017-08-17 | 2017-08-17 | Position clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034571.2U CN207104409U (en) | 2017-08-17 | 2017-08-17 | Position clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104409U true CN207104409U (en) | 2018-03-16 |
Family
ID=61579331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034571.2U Expired - Fee Related CN207104409U (en) | 2017-08-17 | 2017-08-17 | Position clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104409U (en) |
-
2017
- 2017-08-17 CN CN201721034571.2U patent/CN207104409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |