CN209578842U - In small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp up and down - Google Patents
In small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp up and down Download PDFInfo
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- CN209578842U CN209578842U CN201920306472.8U CN201920306472U CN209578842U CN 209578842 U CN209578842 U CN 209578842U CN 201920306472 U CN201920306472 U CN 201920306472U CN 209578842 U CN209578842 U CN 209578842U
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- small
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- angie type
- axis hole
- rotary disk
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Abstract
The utility model discloses valve rod axis hole rotary clamps above and below fixing ball valve valve body vehicle small-bore in one kind, including angie type clamp body, the rotary disk being mounted on angie type clamp body and the workpiece positioning disk for being mounted on rotary disk upper end；The angie type clamp body includes installation base surface and the installation base surface angle square plane connected vertically and the deep floor that is connected between the installation base surface and angle square plane, and the rotary disk is connected to angle square plane upper end by positioning core axle；The device is easy to use, easy to operate, reliable and stable, and work efficiency is high and processing quality is good, can give full play to lathe equipments predominance in factory, has high economic benefit.
Description
Technical field
The utility model relates to clamp arts, and in particular to lower valve rod on small-bore fixing ball valve valve body vehicle in one kind
Axis hole rotary clamp.
Background technique
Currently, in factory, in the processing of small-bore fixing ball valve valve body valve rod axis hole up and down be generally also on boring machine
It is processed by the way of bore hole.Existing processing method is that valve body is mounted on boring table by tool locating, is then processed
Upper shaft hole, upper shaft hole process after again by work table rotation 180 degree post-processing lower shaft hole.This mode process operation is inconvenient, adds
Work low efficiency, surface quality is poor, and reliability is low and boring machine is quantitatively without advantage, low in economic efficiency.
Utility model content
The purpose of this utility model is to provide it is a kind of it is easy to use, high in machining efficiency in small-bore fixing ball valve valve body
Valve rod axis hole rotary clamp above and below vehicle.
The technical solution that the utility model solves above-mentioned technical problem is as follows: in lower valve on small-bore fixing ball valve valve body vehicle
Bar axis hole rotary clamp including angie type clamp body, the rotary disk being mounted on angie type clamp body and is mounted on rotary disk
The workpiece positioning disk at end；
The angie type clamp body include installation base surface, with installation base surface angle square plane connected vertically and be connected to
Deep floor between the installation base surface and angle square plane, the rotary disk are connected in angle square plane by positioning core axle
End.
Further, mutual corresponding taper bolt is provided in the angle square plane of the rotary disk and the angie type clamp body
Hole is provided with taper bolt in the circular cone pin hole.
Further, the positioning core axle includes stub end and the small head end that connect with the stub end, the stub end
It is cooperatively connected with the first positioning hole being provided on rotary disk, the small head end and the second location hole for being provided with angie type clamp body
It is cooperatively connected.
Further, copper sheathing is provided in the second location hole, the stub end of the positioning core axle and the copper sheathing cooperate
Connection.
Further, bolt assembly is additionally provided between the workpiece positioning disk and rotary disk.
Further, the locating ring for connecting positioning with lathe is provided on the angie type clamp body.
It further, further include shoulder pole pressing plate, the shoulder pole pressing plate is connected on workpiece by studs.
Further, it is provided with T-slot on the rotary disk, the T connecting with angie type clamp body is provided in the T-slot
Type bolt.
The utility model has the following beneficial effects: in provided by the utility model on small-bore fixing ball valve valve body vehicle
Lower valve rod axis hole rotary clamp, by valve body on boring machine above and below boring the mode of valve rod axis hole be changed to lathe get on the bus up and down stem shaft
The mode in hole, wherein rotary disk can arbitrarily be turned round along angle square planar central, when upper shaft hole after processing is completed, pass through rotary disk band
Start building part rotate 180 °, the lower shaft hole of workpiece just from the Working position for being turned back to front below, can carry out the processing of lower shaft hole,
Easy to use, easy to operate, work efficiency is high and processing quality is good, can give full play to lathe equipments predominance in factory,
It increases economic efficiency.And pass through on rotary disk there are two the positioning cone pin hole to match respectively with two on angie type clamp body
The insertion of taper bolt strikes tight mode to realize the accurate positionin of rotary disk Yu angie type clamp body, registration.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is angie type clamp body structural schematic diagram in the utility model；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model side view；
Fig. 5 is rotary disk structure schematic diagram in the utility model；
Fig. 6 is B-B schematic diagram in Fig. 5；
Appended drawing reference shown in Fig. 1 to Fig. 6 respectively indicates are as follows: 1- angie type clamp body, 2- rotary disk, and 3- workpiece positioning disk,
101- installation base surface, 102- angle square plane, 103- deep floor, 4- positioning core axle, 5- taper bolt, 401- stub end, 402- are small
Head end, 403- first positioning hole, 404- second location hole, 6- locating ring, 7- shoulder pole pressing plate, 20- workpiece.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figures 1 to 4, small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp, including angie type up and down in
Clamp body 1, the rotary disk 2 being mounted on angie type clamp body 1 and the workpiece positioning disk 3 for being mounted on 2 upper end of rotary disk.Workpiece 20
It is arranged on workpiece positioning disk 3, shoulder pole pressing plate 7 is pressed on workpiece in plane, both ends of the hole passes through studs, then screws in hexagonal
Nut, and be wrenched with spanner, the positioning of workpiece and tooling just is realized on Workpiece clamping rotary disk 2 in this way.Angie type clamp body 1
It is mounted on lathe floral disc by fixture locating ring 6, angie type clamp body 1 and lathe floral disc are fastened on one by blending bolt and nut
It rises, realization lathe is located by connecting with angie type clamp body 1.
Angie type clamp body 1 include installation base surface 101, with the angle square plane 102 connected vertically of installation base surface 101 and connect
Deep floor 103 between installation base surface 101 and angle square plane 102, rotary disk 2 are connected to angle square by positioning core axle 4 and put down
102 upper end of face.The installation base surface 101 of angie type clamp body fits with lathe floral disc, and closes at 102 in 90 degree with angle square plane
System.Positioning core axle 4 includes stub end 401 and the small head end 402 that connect with stub end 401, stub end 401 be provided with revolution
First positioning hole 403 on disk 2 is cooperatively connected, and small head end 402 cooperates with the second location hole 404 for being provided with angie type clamp body 1
Connection.
Copper sheathing is provided in second location hole 404, the stub end 401 and copper sheathing of positioning core axle 4 are cooperatively connected.Copper sheathing passes through
Interference fit type is packed into second location hole 404, and the small head end 402 of positioning core axle 4 is packed into the copper on angie type clamp body 1
Centering is realized in set.Workpiece positioning disk 3 is mounted in the upper plane of rotary disk 2, with the major part of first positioning hole 403 and positioning core axle 4
End 401 centers, and it is connect fastening with rotary disk 2 with soket head cap screw.
Mutual corresponding circular cone pin hole, taper bolt are provided in the angle square plane 102 of rotary disk 2 and angie type clamp body 1
Taper bolt 5 is provided in hole.Tight mode is struck by the insertion of taper bolt 5 to realize that rotary disk 2 and the accurate of angie type clamp body 1 are determined
Position.It when carrying out axis hole processing, after upper shaft hole processes, is exited with hammer and exits taper bolt 5 with hammer, unclamp hexagonal spiral shell respectively
Rotary disk 2 is turned round 180 degree by mother, and the workpiece being fixed on above workpiece positioning disk 3, which is also followed, turns round 180 degree, under workpiece
Then axis hole is inserted into taper bolt 5 in another pair circular cone pin hole just by being turned back to the Working position of front below, and struck with hammer
Tightly, it tightens hex nut respectively, rotary disk 2 is fastened on angie type clamp body 1, i.e., processable lower shaft hole.When lower shaft hole is processed
After good, back-out the nut being connected on studs, unload workpiece, it is easy to use, it is easy to operate.
For the ease of the clamping and release to rotary disk 2, in the utility model, T-slot, T-slot are provided on rotary disk 2
Inside it is provided with the T-bolt connecting with angie type clamp body 1.When rotary disk 2 rotates, the T-bolt in T-slot is pressed from both sides in angie type
It is geostationary when position on tool.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
- Valve rod axis hole rotary clamp above and below small-bore fixing ball valve valve body vehicle in 1., which is characterized in that including angie type clamp body (1), the rotary disk (2) that is mounted on angie type clamp body (1), the workpiece positioning disk (3) for being mounted on rotary disk (2) upper end and will Rotary disk (2) is fixed to the positioning core axle (4) of angie type clamp body；The angie type clamp body (1) includes installation base surface (101) and the installation base surface (101) angle square plane connected vertically (102) and the deep floor (103) that is connected between the installation base surface (101) and angle square plane (102), the rotary disk (2) angle square plane (102) upper end is connected to by positioning core axle (4).
- 2. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 1 It is, is provided with mutual corresponding circular cone in the angle square plane (102) of the rotary disk (2) and the angie type clamp body (1) Pin hole is provided with taper bolt (5) in the circular cone pin hole.
- 3. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 1 It is, the positioning core axle (4) includes stub end (401) and the small head end (402) connecting with the stub end (401), institute Stub end (401) are stated to cooperate with the first positioning hole (403) that is provided on rotary disk (2), the small head end (402) be provided with The second location hole (404) of angie type clamp body (1) cooperates.
- 4. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 3 It is, is provided with copper sheathing in the second location hole (404), the stub end (401) of the positioning core axle (4) is matched with the copper sheathing Close connection.
- 5. the rotary folder of valve rod axis hole above and below small-bore fixing ball valve valve body vehicle according to any one of claims 1 to 4 Tool, which is characterized in that be additionally provided with bolt assembly between the workpiece positioning disk (3) and rotary disk (2).
- 6. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 5 It is, the locating ring (6) for positioning with lathe is provided on the angie type clamp body (1).
- 7. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 5 It is, the fixture further includes shoulder pole pressing plate (7), and the shoulder pole pressing plate (7) is connected on workpiece by studs.
- 8. the upper and lower valve rod axis hole rotary clamp of small-bore fixing ball valve valve body vehicle, feature according to claim 7 It is, is provided with T-slot on the rotary disk (2), the T-type spiral shell connecting with angie type clamp body (1) is provided in the T-slot Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306472.8U CN209578842U (en) | 2019-03-11 | 2019-03-11 | In small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306472.8U CN209578842U (en) | 2019-03-11 | 2019-03-11 | In small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578842U true CN209578842U (en) | 2019-11-05 |
Family
ID=68373746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920306472.8U Active CN209578842U (en) | 2019-03-11 | 2019-03-11 | In small-bore fixing ball valve valve body vehicle valve rod axis hole rotary clamp up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578842U (en) |
-
2019
- 2019-03-11 CN CN201920306472.8U patent/CN209578842U/en active Active
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