CN206883494U - One kind can feel relieved barrier part fixture - Google Patents
One kind can feel relieved barrier part fixture Download PDFInfo
- Publication number
- CN206883494U CN206883494U CN201720630858.5U CN201720630858U CN206883494U CN 206883494 U CN206883494 U CN 206883494U CN 201720630858 U CN201720630858 U CN 201720630858U CN 206883494 U CN206883494 U CN 206883494U
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- chute
- sliding block
- barrier part
- trapezoid block
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses one kind and can felt relieved barrier part fixture, it includes base, the base is provided with chute, base center is provided with hole, and adjusting screw, the trapezoid block that the adjusting screw is provided with and adjusting screw screw thread coordinates are provided with the hole, the chute is provided with two sliding blocks for being located at trapezoid block both sides respectively, the sliding block is provided with inclined-plane A, and the inclined-plane B at left and right sides of the inclined-plane A and trapezoid block coordinates, and side of the sliding block away from adjusting screw is provided with V shaped slab.The utility model energy Reducing distortion, raising crudy, raising production qualification rate, the part suitable for processing multiple types, processing are simple and quick, high in machining efficiency.
Description
Technical field
It the utility model is related to clamp art, and in particular to one kind can feel relieved barrier part fixture.
Background technology
Sleeve part is generally higher to form accuracy and position accuracy demand, and the relatively thin sleeve part of hole wall is being processed
In be easily deformed, it is necessary to also prevent from deforming while the positional precision for ensureing major surfaces, generally use in the prior art
Chuck etc. clamps from outside to workpiece, but becomes part extruding from can usually be acted on during the clamping of outside due to excessive power
Shape, part is unqualified after causing processing, does not reach required precision.In addition, when the part for needing frequently replacing processing different size
When, because traditional fixture clamping process is more complicated, the change for generally requiring complexity just adapts to part to different model
It is processed, it is necessary to many processes completes the clamping to workpiece, so both adds cost of labor, waste the time, also not
Beneficial to the raising of production efficiency.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind can feel relieved barrier part fixture, can subtract
Small deformation, crudy is improved, production qualification rate, the part suitable for processing multiple types is improved, processes simple and quick, processing
Efficiency high.
The purpose of this utility model is achieved through the following technical solutions：One kind can be felt relieved barrier part fixture, and it is wrapped
Base is included, the base is provided with chute, and base center is provided with hole, adjusting screw, the adjusting screw are provided with the hole
It is provided with and the trapezoid block of adjusting screw screw thread cooperation, the chute is provided with two sliding blocks for being located at trapezoid block both sides respectively,
The sliding block is provided with inclined-plane A, and the inclined-plane B at left and right sides of the inclined-plane A and trapezoid block coordinates, sliding block away from adjusting screw one
Side is provided with V shaped slab.
The left and right ends of described chute are equipped with baffle plate.
The described sliding block on the left of trapezoid block is connected with the baffle plate on the left of chute by spring, described positioned at ladder
Sliding block on the right side of shape block is connected with the baffle plate on the right side of chute by spring.
The top of described adjusting screw is provided with expansion link.
Described expansion link includes fixed outer cylinder and interior bar, and the bottom of the fixed outer cylinder and the top of adjusting screw are fixed
Connecting, horizontal bearing pin is provided with the middle part of fixed outer cylinder, the interior bar is provided with waist-shaped hole, and the bearing pin runs through waist-shaped hole,
The bottom of interior bar offers circular groove, and one end of bearing pin is located on the outside of fixed outer cylinder, and the other end of bearing pin is provided with kelly, described
Kelly and groove coordinate.
The beneficial effects of the utility model are：Solve clamping, the orientation problem of sleeve part, ensure that adding for part
Work precision, improves production efficiency, is clamped from inside, reduces outside clamping deformation, improves crudy and finished product
Qualification rate；Using Telescopic rod structure, be easy to can also to allow in processing while regulation inside expansion link retraction barrier part, avoid and
The generations such as cutter are interfered；Spring is provided between sliding block and baffle plate has self-locking property, prevents slider displacement；Vee-block may move, and be easy to
Process the tube kind part of different model.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is interior bar structural representation；
In figure, 1- bases, 2- chutes, 3- holes, 4- adjusting screws, 5- sliding blocks, 6- inclined-planes A, 7- inclined-plane B, 8-V shape blocks, 9-
Baffle plate, 10- springs, 11- expansion links, 12- outer barrels, 13- interior bars, 14- bearing pins, 15- kellies, 16- trapezoid blocks, 17- grooves, 18-
Waist-shaped hole.
Embodiment
The technical solution of the utility model, but guarantor of the present utility model are described in further detail with reference to specific embodiment
Shield scope is not limited to as described below.
As shown in Figure 1, 2, one kind can feel relieved barrier part fixture, and it includes base 1, and base 1 is provided with chute 2, in base 1
The heart is provided with hole 3, and adjusting screw 4 is provided with hole 3, and adjusting screw 4 is provided with and the trapezoid block 16 of the screw thread of adjusting screw 4 cooperation,
Chute 2 is provided with two sliding blocks 5 for being located at the both sides of trapezoid block 16 respectively, and the left and right ends of chute 2 are equipped with for limiting sliding block 5
Baffle plate 9；Connected positioned at the sliding block 5 in the left side of trapezoid block 16 and the baffle plate 9 positioned at the left side of chute 2 by spring 10, positioned at trapezoidal
The sliding block 5 and the baffle plate 9 on the right side of chute 2 on the right side of block 16 are connected by spring 10.Sliding block 5 is provided with inclined-plane A6, inclined-plane A6
Coordinate with the inclined-plane B7 of the left and right sides of trapezoid block 16, side of the sliding block 5 away from adjusting screw 4 is provided with V shaped slab.
As shown in Figure 2,3, adjusting screw 4 is provided with expansion link 11, and expansion link 11 includes fixed outer cylinder 12 and interior bar 13, Gu
The bottom for determining outer barrel 12 is fixedly connected with adjusting screw 4, is provided with horizontal bearing pin 14 in the middle part of fixed outer cylinder 12, in interior bar 13
Provided with waist-shaped hole 18, bearing pin 14 runs through waist-shaped hole 18, and the bottom of interior bar 13 offers circular groove 17, and one end of bearing pin 14 is located at
The outside of fixed outer cylinder 12, the other end of bearing pin 14 are provided with kelly 15, and kelly 15 and groove 17 coordinate.
During processing, barrier part is vertically placed on base 1, two vee-blocks 8 are respectively positioned on inside barrier part, and interior bar 15 is upward
Pull-up, regulation bearing pin 14 coordinate kelly 15 and groove 17, interior bar 15 are fixed, and rotate interior bar 15, make trapezoid block 16 along adjustable
Screw rod 4 by inclined-plane A6 and inclined-plane B7 effect, promotes sliding block 5 to be moved to both sides, vee-block 8 moves, directly to bottom offset
To the contact barrier part inwall of vee-block 8, clamping is completed.Kelly 15 will be pulled out out of groove 17 by promoting bearing pin 14 again, it is interior
Bar 13 is set back in fixed outer cylinder 12, you can is processed.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (5)
- The barrier part fixture 1. one kind can feel relieved, it is characterised in that：It includes base（1）, the base（1）It is provided with chute（2）, Base（1）Center is provided with hole（3）, the hole（3）Adjusting screw is inside installed（4）, the adjusting screw（4）It is provided with trapezoid block （16）, the chute（2）It is located at trapezoid block respectively provided with two（16）The sliding block of both sides（5）, the sliding block（5）It is provided with oblique Face A（6）, the inclined-plane A（6）And trapezoid block（16）The inclined-plane B of the left and right sides（7）Coordinate, sliding block（5）Away from adjusting screw（4） Side be provided with V shaped slab.
- The barrier part fixture 2. one kind according to claim 1 can feel relieved, it is characterised in that：The chute（2）Left and right two End is equipped with baffle plate（9）.
- The barrier part fixture 3. one kind according to claim 2 can feel relieved, it is characterised in that：It is described to be located at trapezoid block（16）It is left The sliding block of side（5）With positioned at chute（2）The baffle plate in left side（9）Pass through spring（10）Connection, it is described to be located at trapezoid block（16）Right side Sliding block（5）With positioned at chute（2）The baffle plate on right side（9）Pass through spring（10）Connection.
- The barrier part fixture 4. one kind according to claim 1 can feel relieved, it is characterised in that：The adjusting screw（4）On set There is expansion link（11）.
- The barrier part fixture 5. one kind according to claim 4 can feel relieved, it is characterised in that：The expansion link（11）Including solid Determine outer barrel（12）And interior bar（13）, the fixed outer cylinder（12）Bottom and adjusting screw（4）Top be fixedly connected, it is fixed outer Cylinder（12）Middle part in be provided with horizontal bearing pin（14）, the interior bar（13）It is provided with waist-shaped hole（18）, the bearing pin（14）Pass through Wear waist-shaped hole（18）, interior bar（13）Bottom offer circular groove（17）, bearing pin（14）One end be located at fixed outer cylinder（12） Outside, bearing pin（14）The other end be provided with kelly（15）, the kelly（15）And groove（17）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630858.5U CN206883494U (en) | 2017-06-02 | 2017-06-02 | One kind can feel relieved barrier part fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720630858.5U CN206883494U (en) | 2017-06-02 | 2017-06-02 | One kind can feel relieved barrier part fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883494U true CN206883494U (en) | 2018-01-16 |
Family
ID=61321067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720630858.5U Expired - Fee Related CN206883494U (en) | 2017-06-02 | 2017-06-02 | One kind can feel relieved barrier part fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883494U (en) |
-
2017
- 2017-06-02 CN CN201720630858.5U patent/CN206883494U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180602 |