CN208744223U - The perforating clamp of bell housing location hole - Google Patents
The perforating clamp of bell housing location hole Download PDFInfo
- Publication number
- CN208744223U CN208744223U CN201821165106.7U CN201821165106U CN208744223U CN 208744223 U CN208744223 U CN 208744223U CN 201821165106 U CN201821165106 U CN 201821165106U CN 208744223 U CN208744223 U CN 208744223U
- Authority
- CN
- China
- Prior art keywords
- bell housing
- location hole
- supporting table
- workbench
- perforating clamp
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to bell housing technical field, in particular to a kind of perforating clamp of bell housing location hole；Including the positioning unit being arranged on workbench and workbench and clamping component, the positioning unit includes for the supporting table of support bell housing shell and for constituting the baffle against cooperation, supporting table and baffle interval arrangement with bell housing station foot；Clamping component includes the bolt one being set in supporting table and constitutes the pressing plate being engaged by clamping with the stud of bolt one；Positioning unit and clamping component mating reaction can fix the posture of bell housing to be processed, it is ensured that when electric drill drills, bell housing to be processed will not be moved and be rotated because of stress, ensure that the fixing of positioning, and then ensured the machining accuracy of workpiece；Clamp structure provided by the utility model is simple, easily operated, convenient for mounting and clamping, can greatly improve the machining accuracy and processing efficiency of bell housing location hole.
Description
Technical field
The utility model relates to bell housing technical field, in particular to a kind of perforating clamp of bell housing location hole.
Background technique
Bell housing is one of the basic part on engine, for being coupled engine and gearbox, having connection, protection and carrying
The effect of weight.
Bell housing is thin shaped like peviform, wall, and the part positioning surface of basin bottom is hanging, the poor rigidity of workpiece, easily-deformable, therefore
A kind of dedicated perforating clamp is needed when the orifice processed on bell housing, current fixture location structure is complicated and fixing is poor,
Influence the machining accuracy of product.
In view of this, it needs to make improvement.
Utility model content
It is complicated the technical problem to be solved by the utility model is to existing fixture location structure and fixing is poor.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of bell housing location hole is beaten
Hole fixture, including the positioning unit being arranged on workbench and workbench and clamping component, the positioning unit includes being used for support
The supporting table of bell housing shell and for bell housing station foot constitute against cooperation baffle, supporting table and baffle interval arrangement；
Clamping component includes the bolt one being set in supporting table and constitutes the pressing plate being engaged by clamping with the stud of bolt one.
It further, further include pedestal and limit assembly, the limit assembly compresses workbench on the base.
Further, the limit assembly includes press strip and cushion block, and the both ends of press strip rely on workbench and cushion block respectively
On, the middle section plate body and pedestal Stud connection of press strip.
Further, the cushion block and workbench equal-height arranged for interval.
Further, the limit assembly is symmetrical arranged several groups in the circumferential direction of workbench.
Further, it is connected between the supporting table and workbench by screw.
Further, the baffle is equipped with bolt two.
Further, the supporting table is integrally cylindrical, and the mesa diameter of support is less than the internal diameter of bell housing.
Further, the plate face of the pressing plate is equipped with U-shaped breach, is clamped at the U-shaped breach with the stud of bolt one.
The utility model has the beneficial effects that: positioning unit and clamping component mating reaction can fix flywheel to be processed
The posture of shell, it is ensured that when electric drill drills, bell housing to be processed will not be moved and be rotated because of stress, ensure that the firm of positioning
Property, and then ensured the machining accuracy of workpiece.Clamp structure provided by the utility model is simple, easily operated, convenient for mounting and clamping, can
To greatly improve the machining accuracy and processing efficiency of bell housing location hole.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the perforating clamp embodiment of bell housing location hole of the utility model；
Fig. 2 is the structural schematic diagram that pressing plate is saved in Fig. 1；
Fig. 3 is the structural schematic diagram of pressing plate in Fig. 1.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1-3.
Embodiment 1:
As shown in Figure 1-3, a kind of perforating clamp of bell housing location hole, including workbench 10, positioning unit and clamping group
Part.
Positioning unit and clamping component are provided on workbench 10.
Positioning unit includes for the supporting table 20 of support bell housing shell and for constituting with bell housing station foot against matching
The baffle 30 of conjunction, 30 arranged for interval of supporting table 20 and baffle.Supporting table 20 is whole cylindrical, and the mesa diameter of supporting table 20 is small
It is connected between the internal diameter of bell housing, supporting table 20 and workbench 10 by screw.
Clamping component includes the bolt 1 being set in supporting table 20 and constitutes clamping engagement with the stud of bolt 1
Pressing plate 50.Bolt 1 is fixed on straight up in supporting table 20, and the plate face of pressing plate 50 is equipped with U-shaped breach, the U-shaped breach
Place and the stud of bolt 1 are clamped.
Specifically, be connected between the supporting table 20 and workbench 10 by screw, easy to disassemble and replacement.
The baffle 30 is equipped with bolt 2 80, pressing plate 50 can be connected with the station foot of bell housing by bolt 2 80,
For comparing the arrangement that the station foot of pressing plate 50 and bell housing abuts each other, limit effect is more preferable.
In use, bell housing to be first placed on workbench 10 to and is provide with supporting table 20, make supporting table 20 to bell housing
Face to be processed forms effective support, adds pressing plate 50 on the positioning surface of bell housing later, then locked with bolt 1, then
By bell housing station foot and baffle 30 against the circumferential direction and radial displacement of bell housing can be limited, and it is firm, accurate to position.Actually set
Timing, the height of supporting table 20 should adapt to the circumferential lengths of bell housing, when bell housing being avoided to be located in supporting table 20, bell housing
Shell surface and supporting table 20 table top between there are gap can not form effective support.
Embodiment 2:
As shown in Figure 1-3, the present embodiment 2 difference from example 1 is that: the perforating clamp further includes pedestal 60
With limit assembly 70, workbench 10 is pressed on pedestal 60 by the limit assembly 70.
Wherein, limit assembly 70 includes press strip 71 and cushion block 72, and cushion block 72 and 10 contour interval of workbench are arranged, press strip 71
Both ends relied on workbench 10 and cushion block 72 respectively, the middle section plate body of press strip 71 and 60 Stud connection of pedestal.
Specifically, the limit assembly 70 is symmetrical arranged several groups in the circumferential direction of workbench 10, to guarantee that stress is equal
It is even.
In use, workbench 10 is pressed on pedestal 60 by limit assembly 70, can with the posture of stationary work-table 10,
It ensure that the positioning accuracy and machining accuracy of perforating clamp indirectly.
Claims (9)
1. a kind of perforating clamp of bell housing location hole, it is characterised in that: including being arranged on workbench (10) and workbench (10)
Positioning unit and clamping component, the positioning unit include for support bell housing shell supporting table (20) and be used for and fly
Wheel shell station foot constitutes the baffle (30) against cooperation, supporting table (20) and baffle (30) arranged for interval；Clamping component includes setting
The pressing plate (50) being engaged by clamping is constituted in the bolt one (40) on supporting table (20) and with the stud of bolt one (40).
2. the perforating clamp of bell housing location hole according to claim 1, it is characterised in that: further include pedestal (60) and limit
Workbench (10) is pressed on pedestal (60) by hyte part (70), the limit assembly (70).
3. the perforating clamp of bell housing location hole according to claim 2, it is characterised in that: limit assembly (70) packet
Press strip (71) and cushion block (72) are included, the both ends of press strip (71) are relied on respectively on workbench (10) and cushion block (72), press strip (71)
Middle section plate body and pedestal (60) Stud connection.
4. the perforating clamp of bell housing location hole according to claim 3, it is characterised in that: the cushion block (72) and work
Platform (10) contour interval arrangement.
5. the perforating clamp of bell housing location hole according to claim 2, it is characterised in that: the limit assembly (70) exists
Several groups are symmetrical arranged in the circumferential direction of workbench (10).
6. the perforating clamp of bell housing location hole according to claim 1, it is characterised in that: the supporting table (20) and work
Make to be connected between platform (10) by screw.
7. the perforating clamp of bell housing location hole according to claim 1, it is characterised in that: the baffle (30) is equipped with
Bolt two (80).
8. the perforating clamp of bell housing location hole according to claim 1, it is characterised in that: the supporting table (20) is whole
Cylindrical, the mesa diameter of supporting table (20) is less than the internal diameter of bell housing.
9. the perforating clamp of bell housing location hole according to claim 1, it is characterised in that: the plate face of the pressing plate (50)
Equipped with U-shaped breach, it is clamped at the U-shaped breach with the stud of bolt one (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165106.7U CN208744223U (en) | 2018-07-20 | 2018-07-20 | The perforating clamp of bell housing location hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165106.7U CN208744223U (en) | 2018-07-20 | 2018-07-20 | The perforating clamp of bell housing location hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744223U true CN208744223U (en) | 2019-04-16 |
Family
ID=66056341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165106.7U Expired - Fee Related CN208744223U (en) | 2018-07-20 | 2018-07-20 | The perforating clamp of bell housing location hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747490A (en) * | 2018-07-20 | 2018-11-06 | 滁州丰源机械有限公司 | The perforating clamp and method of bell housing location hole |
-
2018
- 2018-07-20 CN CN201821165106.7U patent/CN208744223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747490A (en) * | 2018-07-20 | 2018-11-06 | 滁州丰源机械有限公司 | The perforating clamp and method of bell housing location hole |
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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: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |