CN204221455U - Bearing block machining of oil hole fixture - Google Patents
Bearing block machining of oil hole fixture Download PDFInfo
- Publication number
- CN204221455U CN204221455U CN201420579676.6U CN201420579676U CN204221455U CN 204221455 U CN204221455 U CN 204221455U CN 201420579676 U CN201420579676 U CN 201420579676U CN 204221455 U CN204221455 U CN 204221455U
- Authority
- CN
- China
- Prior art keywords
- seesaw
- positioning seat
- bearing block
- support plate
- column
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 33
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 239000011435 rock Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model proposes a kind of bearing block machining of oil hole fixture, comprise base plate, positioning seat and clamp system, described base plate supports described positioning seat and clamp system by support plate, described positioning seat is made up of three pieces of orthogonal location-plates, the positioning plate of described positioning seat is connected with support plate is oblique, the angle non-90 degree of described positioning seat and support plate; Described clamp system comprises column, seesaw and cylinder, described column is positioned at positioning seat rear and perpendicular with described positioning plate, column top and seesaw are hinged and connected, described seesaw stretches out column front and back end, when the piston rod of described cylinder works and seesaw rear end offsets, the effective fixed bearing block of the utility model, makes bearing block rock, and conveniently processes bearing block.
Description
Technical field
The utility model relates to a kind of fixture, particularly bearing block machining of oil hole fixture.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting, in a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.
Carry out in machining of oil hole at bearing block at present, great majority are fixed bearing block by flat-nose pliers, but, because it is not very firm that flat-nose pliers is fixed for bearing block, easily rock at machining of oil hole process bottom bracket, the processing affecting bearing block even causes the wear damage of bearing.In addition, the oilhole of some bearing block points to bearing saddle bore centerline dip hole, if bit inclination ground carries out feeding processing, the easy deflection of drill bit even fractures, and affects working (machining) efficiency.
Utility model content
For the deficiencies in the prior art part, the utility model provides bearing block machining of oil hole fixture, and it can effective fixed bearing block, and bearing block can not be rocked, and conveniently processes bearing block, substantially increases the working (machining) efficiency of bearing block oilhole simultaneously.
The technical scheme provided for reaching above-mentioned object the utility model is: a kind of bearing block machining of oil hole fixture, comprise base plate, positioning seat and clamp system, described base plate supports described positioning seat and clamp system by support plate, described positioning seat is made up of three pieces of orthogonal location-plates, the positioning plate of described positioning seat is connected with support plate is oblique, the angle non-90 degree of described positioning seat and support plate; Described clamp system comprises column, seesaw and cylinder, described column is positioned at positioning seat rear and perpendicular with described positioning plate, column top and seesaw are hinged and connected, and described seesaw stretches out column front and back end, and when the piston rod of described cylinder works and seesaw rear end offsets.
Further, the end face of described support plate is inclined plane, described support plate comprises the first support plate and the second support plate, described first support plate tilts to be connected with positioning seat, described second support plate tilts to be connected with clamp system bottom, and whole fixture is skewed by bearing block clamping, makes on the machining of oil hole position vertical line of bearing block, conveniently bearing block oilhole is processed, reduce the wear damage of bearing block simultaneously.
Further, the support supporting that described clamp system is made up of the gentle cylinder bottom plate of described second support plate, gripper shoe, the second support plate, cylinder base plate are vertically connected with gripper shoe, and described cylinder and column are fixed on cylinder base plate, and cylinder is positioned at the rear of column.
Further, the positioning plate of described positioning seat is provided with the first groove, the described first through positioning plate top and bottom of groove, and when carrying out bearing machining, the iron filings of generation can be discharged from the first groove, prevents excessive the amassing of iron filings from positioning seat, affecting work pieces process.
Further, the back side panel of described positioning seat is provided with the second groove, the through back side panel front-back of described second groove, two grooves are arranged, iron filings can better be cleared out of timely, effectively prevent excessive the amassing of iron filings from positioning seat, affecting work pieces process, greatly improve the accuracy of bearing machining.
Further, described column top is provided with groove, the through column front and back end of described groove, and described groove both sides are provided with installing hole, and described seesaw is positioned at described groove, and bearing pin is hinged by seesaw through installing hole, and described groove can effectively prevent irregular rocking.
Further, described seesaw is Z-shaped, be provided with through hole in the bottom of described seesaw bending part, the installing hole of described through hole and seesaw runs through bearing pin, and described seesaw to be connected with column by bearing pin and can swing, in process, under the effect of cylinder, make the piston rod of cylinder withstand seesaw one end, make the seesaw other end tightly push down bearing block, facilitate bearing block machining of oil hole, effectively raise production efficiency simultaneously.
Compared with prior art, the utility model has following beneficial effect: described base plate can facilitate fixture to carry out installing/dismounting, described base plate supports described positioning seat and clamp system by support plate, the positioning plate gentle cylinder bottom plate of described positioning seat is connected with support plate is oblique, the angle non-90 degree of the gentle cylinder bottom plate of described positioning seat and support plate, whole fixture is made to be skewedly to be clamped by bearing block, make on the machining of oil hole position vertical line of bearing block, conveniently bearing block oilhole is processed, reduce the wear damage of bearing block simultaneously; Moreover positioning seat is provided with the first groove and the second groove can better clear out of iron filings timely, effectively prevent excessive the amassing of iron filings from positioning seat, affecting work pieces process, greatly improve the accuracy of bearing block machining of oil hole; In addition, described seesaw is arranged on the groove of column, in process by bearing pin, under the effect of cylinder, make the piston rod of cylinder withstand seesaw one end, make the seesaw other end tightly push down bearing block, facilitate bearing block machining of oil hole, effectively raise production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model location seat structure schematic diagram.
Fig. 3 is the utility model clamp system structural representation.
Fig. 4 is the utility model pillar construction schematic diagram.
Fig. 5 is the utility model seesaw structural representation.
Fig. 6 is the utility model support plate structural representation.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figure 1, a kind of bearing block machining of oil hole fixture, comprise base plate 1, positioning seat 2 and clamp system 3, described base plate 1 supports described positioning seat 2 and clamp system 3 by support plate 4, described positioning seat 2 is made up of three pieces of orthogonal location-plates, the positioning plate 21 of described positioning seat 2 is connected with support plate 4 is oblique, the angle non-90 degree of described positioning seat 2 and support plate 4; Make whole fixture be skewedly to be clamped by bearing block, make on the machining of oil hole position vertical line of bearing block, convenient bearing block oilhole to be processed, reduce the wear damage of bearing block simultaneously.
As shown in Figure 2, the positioning plate 21 of described positioning seat 2 is provided with the first groove 25, described first groove 25 through positioning plate 21 top and bottom, when carrying out bearing machining, the iron filings produced can be discharged from the first groove 25, prevent excessive the amassing of iron filings from positioning seat 2, affecting work pieces process, the back side panel 23 of described positioning seat 2 is provided with the second groove 24, described second groove 24 through back side panel 23 front-back, two grooves are arranged, iron filings can better be cleared out of timely, effectively prevent excessive the amassing of iron filings from positioning seat 2, affecting work pieces process, greatly improve the accuracy of bearing block machining of oil hole.
As shown in Figure 3, described clamp system 3 comprises column 32, seesaw 34 and cylinder 36, described column 32 is positioned at positioning seat 2 rear and perpendicular with described positioning plate 21, column 32 top and seesaw 34 are hinged and connected, described seesaw 34 stretches out column 32 front and back end, when the piston rod 35 of described cylinder 36 works and seesaw 34 rear end offsets, described clamp system 3 is by the gentle cylinder bottom plate 31 of described second support plate 42, the support supporting that gripper shoe 43 is formed, second support plate 42, cylinder base plate 31 is vertically connected with gripper shoe 43, described cylinder 36 and column 32 are fixed on cylinder base plate 31, cylinder 36 is positioned at the rear of column 32.
As shown in Figure 4 and Figure 5, described column 32 top is provided with groove 37, described groove 37 through column 32 front and back end, described groove 37 both sides are provided with installing hole 38, described seesaw 34 is positioned at described groove 37, bearing pin 33 passes installing hole 38 by hinged for seesaw 34, described groove 37 can effectively prevent irregular rocking, described seesaw 34 is Z-shaped, through hole 39 is provided with in the bottom of described seesaw 34 bending part, described through hole 39 runs through with the installing hole 38 of seesaw 34 bearing pin 33, described seesaw 34 is connected with column 32 by bearing pin 33 and can swing, in process, under the effect of cylinder 36, the piston rod 35 of cylinder 36 is made to withstand seesaw 34 one end, seesaw 34 other end is made tightly to push down bearing block, facilitate bearing block machining of oil hole, effectively raise production efficiency simultaneously.
As shown in Figure 6, the end face of described support plate 4 is inclined plane, described support plate 4 comprises the first support plate 41 and the second support plate 42, described first support plate 41 tilts to be connected with positioning seat 2, described second support plate 42 tilts to be connected with clamp system 3 bottom, and whole fixture is skewed by bearing block clamping, makes on the machining of oil hole position vertical line of bearing block, conveniently bearing block oilhole is processed, reduce the wear damage of bearing block simultaneously.
The utility model makes work like this: described base plate 1 supports described positioning seat 2 and clamp system 3 by support plate 4, the positioning plate 21 gentle cylinder bottom plate 31 of described positioning seat 2 is connected with support plate 4 is oblique, whole fixture is made to be skewed, the machining of oil hole position of bearing block is made to be positioned on vertical line, bearing block is placed on positioning seat 2, under the effect of cylinder 36, the piston rod 35 of cylinder 36 is made to promote seesaw 34, by bearing block firmly holder, bearing block is facilitated to carry out machining of oil hole, also production efficiency is substantially increased, positioning seat 2 is provided with the first groove 25 and the second groove 24 simultaneously, iron filings can better be cleared out of timely, effectively prevent excessive the amassing of iron filings from positioning seat 2, affecting work pieces process, greatly improve the accuracy of bearing machining.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. a bearing block machining of oil hole fixture, it is characterized in that: comprise base plate, positioning seat and clamp system, described base plate supports described positioning seat and clamp system by support plate, described positioning seat is made up of three pieces of orthogonal location-plates, the positioning plate of described positioning seat is connected with support plate is oblique, the angle non-90 degree of described positioning seat and support plate; Described clamp system comprises column, seesaw and cylinder, described column is positioned at positioning seat rear and perpendicular with described positioning plate, column top and seesaw are hinged and connected, and described seesaw stretches out column front and back end, and when the piston rod of described cylinder works and seesaw rear end offsets.
2. bearing block machining of oil hole fixture according to claim 1, it is characterized in that: the end face of described support plate is inclined plane, described support plate comprises the first support plate and the second support plate, and described first support plate tilts to be connected with positioning seat, and described second support plate tilts to be connected with clamp system bottom.
3. bearing block machining of oil hole fixture according to claim 2, it is characterized in that: the support supporting that described clamp system is made up of the gentle cylinder bottom plate of described second support plate, gripper shoe, second support plate, cylinder base plate are vertically connected with gripper shoe, described cylinder and column are fixed on cylinder base plate, and cylinder is positioned at the rear of column.
4. bearing block machining of oil hole fixture according to claim 1, is characterized in that: the positioning plate of described positioning seat is provided with the first groove, the described first through positioning plate top and bottom of groove.
5. bearing block machining of oil hole fixture according to claim 1, is characterized in that: the back side panel of described positioning seat is provided with the second groove, the through back side panel front-back of described second groove.
6. bearing block machining of oil hole fixture according to claim 1, it is characterized in that: described column top is provided with groove, the through column front and back end of described groove, described groove both sides are provided with installing hole, described seesaw is positioned at described groove, and bearing pin is hinged by seesaw through installing hole.
7. bearing block machining of oil hole fixture according to claim 5, it is characterized in that: described seesaw is Z-shaped, be provided with through hole in the bottom of described seesaw bending part, the installing hole of described through hole and seesaw runs through bearing pin, and described seesaw to be connected with column by bearing pin and can swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579676.6U CN204221455U (en) | 2014-10-08 | 2014-10-08 | Bearing block machining of oil hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579676.6U CN204221455U (en) | 2014-10-08 | 2014-10-08 | Bearing block machining of oil hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221455U true CN204221455U (en) | 2015-03-25 |
Family
ID=52919596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579676.6U Expired - Fee Related CN204221455U (en) | 2014-10-08 | 2014-10-08 | Bearing block machining of oil hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620698A (en) * | 2023-12-12 | 2024-03-01 | 福建福山轴承有限公司 | A kind of vertical bearing seat processing equipment |
-
2014
- 2014-10-08 CN CN201420579676.6U patent/CN204221455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620698A (en) * | 2023-12-12 | 2024-03-01 | 福建福山轴承有限公司 | A kind of vertical bearing seat processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bearing pedestal oil hole machining clamp Effective date of registration: 20160630 Granted publication date: 20150325 Pledgee: Bank of China, Limited by Share Ltd, Nanan branch Pledgor: FK Bearing Group Co.,Ltd. Registration number: 2016350000055 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20150325 Termination date: 20171008 |