CN208614560U - A kind of sander workpiece locking device - Google Patents
A kind of sander workpiece locking device Download PDFInfo
- Publication number
- CN208614560U CN208614560U CN201821386938.1U CN201821386938U CN208614560U CN 208614560 U CN208614560 U CN 208614560U CN 201821386938 U CN201821386938 U CN 201821386938U CN 208614560 U CN208614560 U CN 208614560U
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- China
- Prior art keywords
- rotary shaft
- locking
- support column
- link mechanism
- cylinder
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Abstract
The utility model discloses a kind of sander workpiece locking devices, support column is welded with above installation base plate, the top of support column is equipped with locking platform by screw, the upper left side of locking platform is equipped with cylinder by mounting base, the upper right side for locking platform is equipped with attachment base, link mechanism is connected on the right side of cylinder, the left side of link mechanism is link block, the right side of link mechanism is linking arm, the middle part of link mechanism is connection frame, the bottom of connection frame is connected by the lower right of rotary shaft b and attachment base, it is connected between link block and connection frame by rotary shaft c, it is connected between rotary shaft c and linking arm by connecting rod, the upper left side of linking arm is equipped with limited block by screw, and the right end of linking arm is equipped with locking head by two bearings.The utility model cylinder and link mechanism are equipped with, the operation for facilitating workpiece locking and unclamping, while will not influence the rotation of workpiece while locking workpiece by the locking head that two bearings are installed.
Description
Technical field
The utility model relates to locking device field, specially a kind of sander workpiece locking device.
Background technique
Workpiece, a product component in manufacturing process.Also product, workpiece, courseware, handware etc. are.Workpiece refers to machinery
Processing object in process.It can be single part, be also possible to the assembly of several parts being fixed together.Work
The processing method wide variety of part, there is vehicle, milling, plane, mill, casting, forging etc..The manufacturing procedure of workpiece is also with processing method
Change and changes.Workpiece during processing, is often used sander and is processed by shot blasting to its surface, workpiece is being polished
When, it needs to be rotated and moved according to the angle of polishing, before polishing, needs that workpiece is fixed by locking device,
Common locking device on the market at present, structure is complicated, and locking and the operating procedure for unclamping workpiece are very troublesome, and work as workpiece
After fixation, the rotation of workpiece is restricted very much, affects the grinding accuracy of workpiece.
Utility model content
The technical issues of the utility model is solved is to provide a kind of sander workpiece locking device, and it is convenient to operate,
The rotation for not influencing workpiece improves the grinding accuracy of workpiece.
The technical problem solved by the utility model is implemented by the following technical solutions: a kind of sander is locked with workpiece
Device, including installation base plate, support column, locking platform, cylinder, link mechanism, limited block, locking head, rotary shaft a, rotary shaft b and
Rotary shaft c, the support column is welded with above the installation base plate, and the top of the support column is equipped with described by screw
Platform is locked, the upper left side of the locking platform is equipped with the cylinder by mounting base, and the upper right side of the locking platform is equipped with connection
Seat, the front and back side of the attachment base is respectively equipped with shifting chute, the link mechanism, the connecting rod is connected on the right side of the cylinder
The left side of mechanism is link block, and the right side of the link mechanism is linking arm, and the left end of the linking arm passes through the rotary shaft a
It is connect with the upper left side of the attachment base, the middle part of the link mechanism is connection frame, and the bottom of the connection frame passes through described
Rotary shaft b is connect with the lower right of the attachment base, passes through the rotary shaft c connection, institute between the link block and connection frame
It states and is connected between rotary shaft c and the linking arm by connecting rod, the upper left side of the linking arm is equipped with described by screw
Limited block, and the right end of the linking arm is equipped with the locking head by two bearings.
In the utility model, the installation base plate is tetragonal body structure, and the surface of the installation base plate is equipped with several peaces
Fill hole.
In the utility model, the support column is rectangular parallelepiped structure, is equipped with fixture nut on the left of the support column, and
It is mutually perpendicular between the support column and the installation base plate.
In the utility model, the upper surface of the locking platform is equipped with several fixation holes, the locking platform and the installation base
It is parallel up and down between plate.
In the utility model, the left side of the cylinder is cylinder barrel, and the right side of the cylinder is piston rod, the piston rod
Right end is connect with the link block of the link mechanism.
In the utility model, the linking arm of the link mechanism is located at the lower section of the link block, and the rotation
The both ends of axis b and rotary shaft c are equipped with circlip.
In the utility model, the lower section of the locking head is equipped with check lock lever by nut, and the locking head is located at described
The right side of support column.
The utility model has the beneficial effects that cylinder and link mechanism are equipped with, facilitate workpiece locking and unclamp
Operation, while the rotation of workpiece will not influence while locking workpiece by the locking head that two bearings are installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model locking state；
Fig. 3 is the structural schematic diagram of the utility model releasing orientation.
In figure: 1, installation base plate；2, support column；3, platform is locked；4, cylinder；5, link mechanism；6, limited block；7, it locks
Head；8, rotary shaft a；9, rotary shaft b；10, rotary shaft c.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of sander workpiece locking device, including installation base plate 1, support column 2, lock
Tight platform 3, cylinder 4, link mechanism 5, limited block 6, locking head 7, rotary shaft a8, rotary shaft b9 and rotary shaft c10, the installation base
The top of plate 1 is welded with the support column 2, and the top of the support column 2 is equipped with the locking platform 3, the lock by screw
The upper left side of tight platform 3 is equipped with the cylinder 4 by mounting base, and the upper right side of the locking platform 3 is equipped with attachment base, the connection
The front and back side of seat is respectively equipped with shifting chute, and the right side of the cylinder 4 is connected with the link mechanism 5, a left side for the link mechanism 5
Side is link block, and the right side of the link mechanism 5 is linking arm, the left end of the linking arm by the rotary shaft a8 with it is described
The upper left side of attachment base connects, and the middle part of the link mechanism 5 is connection frame, and the bottom of the connection frame passes through the rotary shaft
B9 is connect with the lower right of the attachment base, passes through the rotary shaft c10 connection, the rotation between the link block and connection frame
It is connected between shaft c10 and the linking arm by connecting rod, the upper left side of the linking arm is equipped with the limit by screw
Position block 6, and the right end of the linking arm is equipped with the locking head 7 by two bearings.The installation base plate 1 is tetragonal body
The surface of structure, the installation base plate 1 is equipped with several mounting holes.The support column 2 is rectangular parallelepiped structure, the support column 2
Left side is equipped with fixture nut, and is mutually perpendicular between the support column 2 and the installation base plate 1.The upper table of the locking platform 3
Face is equipped with several fixation holes, parallel up and down between the locking platform 3 and the installation base plate 1.The left side of the cylinder 4 is cylinder
The right side of cylinder, the cylinder 4 is piston rod, and the right end of the piston rod is connect with the link block of the link mechanism 5.The company
The linking arm of linkage 5 is located at the lower section of the link block, and the both ends of the rotary shaft b9 and rotary shaft c10 are equipped with
Circlip.The lower section of the locking head 7 is equipped with check lock lever by nut, and the locking head 7 is located at the right side of the support column 2.
The front side of the support column 2 is equipped with control cabinet by screw.
Working principle: installation base plate 1 is installed in place by bolt first, by manipulating control cabinet, control
The piston rod of cylinder 4 carries out horizontal movement on locking platform 3, and right piston rod drives the link block of link mechanism 5 to carry out horizontal fortune
Dynamic, link block will drive connection frame and linking arm move up and down while horizontal movement, thus realize workpiece locking and
Releasing orientation；The rotation of workpiece is not interfered with while locking workpiece by the locking head 7 of two bearing connection installations.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of sander workpiece locking device, it is characterized in that: include installation base plate (1), support column (2), locking platform (3),
Cylinder (4), link mechanism (5), limited block (6), locking head (7), rotary shaft a (8), rotary shaft b (9) and rotary shaft c (10), institute
It states and is welded with above installation base plate (1) support column (2), the top of the support column (2) is equipped with described by screw
It locks platform (3), the upper left side of locking platform (3) is equipped with the cylinder (4) by mounting base, the right side of locking platform (3)
Top is equipped with attachment base, and the front and back side of the attachment base is respectively equipped with shifting chute, is connected with the company on the right side of the cylinder (4)
Linkage (5), the left side of the link mechanism (5) are link block, and the right side of the link mechanism (5) is linking arm, the company
The left end for connecing arm is connect by the rotary shaft a (8) with the upper left side of the attachment base, and the middle part of the link mechanism (5) is
The bottom of connection frame, the connection frame is connect by the rotary shaft b (9) with the lower right of the attachment base, the link block
It is connected between connection frame by the rotary shaft c (10), passes through connecting rod between the rotary shaft c (10) and the linking arm
Connection, the upper left side of the linking arm are equipped with the limited block (6) by screw, and the right end of the linking arm passes through two
Bearing is equipped with the locking head (7).
2. a kind of sander workpiece locking device according to claim 1, it is characterized in that: the installation base plate (1)
Surface for tetragonal body structure, the installation base plate (1) is equipped with several mounting holes.
3. a kind of sander workpiece locking device according to claim 1, it is characterized in that: the support column (2) is length
Cube structure, is equipped with fixture nut on the left of the support column (2), and the support column (2) and the installation base plate (1) it
Between be mutually perpendicular to.
4. a kind of sander workpiece locking device according to claim 1, it is characterized in that: locking platform (3) is upper
Surface is equipped with several fixation holes, parallel up and down between the locking platform (3) and the installation base plate (1).
5. a kind of sander workpiece locking device according to claim 1, it is characterized in that: the left side of the cylinder (4)
For cylinder barrel, the right side of the cylinder (4) is piston rod, the link block company of the right end of the piston rod and the link mechanism (5)
It connects.
6. a kind of sander workpiece locking device according to claim 1, it is characterized in that: the link mechanism (5)
The linking arm is located at the lower section of the link block, and the both ends of the rotary shaft b (9) and rotary shaft c (10) are equipped with circlip.
7. a kind of sander workpiece locking device according to claim 1, it is characterized in that: under the locking head (7)
Side is equipped with check lock lever by nut, and the locking head (7) is located at the right side of the support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386938.1U CN208614560U (en) | 2018-08-27 | 2018-08-27 | A kind of sander workpiece locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386938.1U CN208614560U (en) | 2018-08-27 | 2018-08-27 | A kind of sander workpiece locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614560U true CN208614560U (en) | 2019-03-19 |
Family
ID=65716320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821386938.1U Active CN208614560U (en) | 2018-08-27 | 2018-08-27 | A kind of sander workpiece locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614560U (en) |
-
2018
- 2018-08-27 CN CN201821386938.1U patent/CN208614560U/en active Active
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