CN204913395U - Bearing frame oilhole processing air jig - Google Patents
Bearing frame oilhole processing air jig Download PDFInfo
- Publication number
- CN204913395U CN204913395U CN201520629905.5U CN201520629905U CN204913395U CN 204913395 U CN204913395 U CN 204913395U CN 201520629905 U CN201520629905 U CN 201520629905U CN 204913395 U CN204913395 U CN 204913395U
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- CN
- China
- Prior art keywords
- pole
- hole
- lag
- support plate
- positioning seat
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- 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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Abstract
The utility model provides a bearing frame oilhole processing air jig, including base, positioning seat and clamping mechanism, the base passes through the extension board supporting positioning seat and clamping mechanism, the positioning seat comprises bottom plate, curb plate and posterior lateral plate, the bottom plate is connected with the extension board slant, the contained angle non - of positioning seat and extension board is 90 degrees, clamping mechanism includes pillar, support, movable rod and sticks up the pole, bearing installation is on the extension board, the cylinder is installed to the support top surface, the piston rod of cylinder links to each other with the movable rod, the movable rod comprises the same first branch and second branch, the pillar is close to cylinder one side and is connected with first U -shaped groove, first branch links to each other with first U -shaped groove, second branch with stick up the pole and link to each other, the utility model discloses effectual fixed bearing base makes the bearing frame can not rock, and the convenience is processed the bearing frame.
Description
Technical field
The utility model relates to a kind of fixture, particularly bearing block machining of oil hole air-actuated jaw.
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 a kind of bearing block machining of oil hole air-actuated jaw, 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 air-actuated jaw, comprise pedestal, positioning seat and clamp system, described pedestal supports described positioning seat and clamp system by support plate, described positioning seat is made up of base plate, side plate and back side panel, described base plate is connected with support plate is oblique, the angle non-90 degree of described positioning seat and support plate; Described clamp system comprises pillar, bearing, motion bar and sticks up bar, described bearing is arranged on support plate, described bearing end face is provided with cylinder, the piston rod of described cylinder is connected with motion bar, described motion bar is made up of the first identical pole and the second pole, described pillar is connected with the first U-lag near cylinder side, described first pole is connected with the first U-lag, described second pole with stick up bar and be connected, the top of described pillar is provided with the second U-lag, the described bar that sticks up is arranged in the second U-lag, and described in stick up bar and lie along forward above described positioning seat.
Further, described middle part of sticking up bar is provided with the first through hole, the cell wall of described second U-lag is provided with the second through hole, described first through hole, the second through hole are provided with bearing pin, the described bar that sticks up is connected with the second U-lag, described first pole and one end of the second pole are provided with three U-lag identical with the first U-lag, and the other end both sides indent of two poles is also suitable with two U-lags.
Further, the two ends of described first pole and the second pole are equipped with third through-hole, and described first U-lag sidewall is provided with fourth hole, and the first pole, through third through-hole, fourth hole, is connected with the first U-lag by bearing pin.
Further, the piston rod of described cylinder is provided with U-shaped opening, described U-shaped opening is connected with motion bar, the sidewall of described U-shaped opening is provided with fifth hole, described U-shaped opening is positioned at the junction of the first pole and the second pole, U-shaped opening, through fifth hole, fourth hole, is connected with motion bar by described bearing pin.
Further, the end face of described support plate is inclined plane, and 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.
Further, described base plate is provided with the first groove, the described first through base plate top and bottom of groove, and described back side panel is provided with the second groove, the through back side panel front-back of described second groove.
Compared with prior art, there is following beneficial effect:
1. pedestal described in the utility model supports described positioning seat and clamp system by support plate, described positioning seat is made up of base plate, side plate and back side panel, described base plate is connected with support plate is oblique, the angle non-90 degree 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.
2. clamp system described in the utility model comprises pillar, bearing, motion bar and stick up bar, described bearing is arranged on support plate, described bearing end face is provided with cylinder, the piston rod of described cylinder is connected with motion bar, described motion bar is made up of the first identical pole and the second pole, described pillar is connected with the first U-lag near cylinder side, described first pole is connected with the first U-lag, described second pole with stick up bar and be connected, the top of described pillar is provided with the second U-lag, the described bar that sticks up is arranged in the second U-lag, and described in stick up bar and lie along forward above described positioning seat, under the effect of cylinder, promote motion bar, described motion bar is exceptionally straight to be made to stick up on bar one end and pushes up other end compression axis bearing, facilitate bearing block machining of oil hole, effectively raise production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model pedestal and a board connecting structure schematic diagram;
Fig. 3 is the utility model location seat structure schematic diagram;
Fig. 4 is the utility model clamp system structural representation;
Fig. 5 is the utility model first pole or the second branching rod structure schematic diagram;
Fig. 6 is the utility model U-shaped hatch frame schematic diagram;
Fig. 7 is that the utility model sticks up bar structural representation;
Fig. 8 is the utility model pin shaft structure schematic diagram.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 8, a kind of bearing block machining of oil hole air-actuated jaw, comprise pedestal 1, positioning seat 2 and clamp system 3, described pedestal 1 supports described positioning seat 2 and clamp system 3 by support plate 11, the end face of described support plate 11 is inclined plane, described support plate 11 comprises the first support plate 12 and the second support plate 13, described first support plate 11 tilts to be connected with positioning seat 2, described second support plate 13 tilts to be connected with clamp system 3 bottom, whole fixture is 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.
Described positioning seat 2 is by base plate 21, side plate 22 and back side panel 23 form, described base plate 21 is connected with the first support plate 12 is oblique, the angle non-90 degree of described positioning seat 2 and the first support plate 12, described base plate 21 is provided with the first groove 24, described first groove 24 through base plate 21 top and bottom, when carrying out bearing machining, the iron filings produced can be discharged from the first groove 24, prevent excessive the amassing of iron filings from positioning seat, affecting work pieces process, described back side panel 23 is provided with the second groove 25, described second groove 25 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.
Described clamp system 3 comprises pillar 31, bearing 32, motion bar 33 and stick up bar 34, described bearing 32 is arranged on the second support plate 13, described bearing 32 end face is provided with cylinder 35, the piston rod of described cylinder 35 is connected with motion bar 33, described motion bar 33 is made up of the first identical pole 331 and the second pole 332, the piston rod of described cylinder 35 is provided with U-shaped opening 351, described U-shaped opening 351 is connected with motion bar 33, the sidewall of described U-shaped opening 351 is provided with fifth hole 352, described U-shaped opening 351 is positioned at the junction of the first pole 331 and the second pole 332, described bearing pin 4 is through fifth hole 352, fourth hole 314, U-shaped opening 351 is connected with motion bar 33, under the effect of cylinder 35, the piston rod of cylinder 35 promotes motion bar 33 by U-shaped opening 351, motion bar 33 will stick up on bar 34 and push up, make to stick up the downward compression axis bearing of bar 34 other end, conveniently carry out bearing block machining of oil hole, simply easy to operate.
Described pillar 31 is connected with the first U-lag 311 near cylinder 35 side, described first pole 331 is connected with the first U-lag 321, described second pole 332 with stick up bar 34 and be connected, the top of described pillar 31 is provided with the second U-lag 312, the described bar 34 that sticks up is arranged in the second U-lag 312, and described in stick up bar 34 and lie along forward above described positioning seat 2, described middle part of sticking up bar 34 is provided with the first through hole 341, the cell wall of described second U-lag 312 is provided with the second through hole 313, described first through hole 341, second through hole 313 is provided with bearing pin 4, the described bar 34 that sticks up is connected with the second U-lag 312, described first pole 331 and one end of the second pole 332 are provided with three U-lag 333 identical with the first U-lag 311, the other end both sides indent of two poles is also suitable with two U-lags, the two ends of described first pole 331 and the second pole 332 are equipped with third through-hole 334, described first U-lag 311 sidewall is provided with fourth hole 314, bearing pin 4 is through third through-hole 334, fourth hole 314, first pole 331 is connected with the first U-lag 321.
The utility model is work like this: be placed on by bearing block on positioning seat 2, under the effect of cylinder 35, the piston rod of cylinder 35 is made to promote motion bar 33, make motion bar 33 exceptionally straight, to stick up on bar 34 and push up, make to stick up bar 34 other end bearing block is firmly fixed, 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 24 and the second groove 25 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 (6)
1. a bearing block machining of oil hole air-actuated jaw, it is characterized in that: comprise pedestal, positioning seat and clamp system, described pedestal supports described positioning seat and clamp system by support plate, described positioning seat is made up of base plate, side plate and back side panel, described base plate is connected with support plate is oblique, the angle non-90 degree of described positioning seat and support plate; Described clamp system comprises pillar, bearing, motion bar and sticks up bar, described bearing is arranged on support plate, described bearing end face is provided with cylinder, the piston rod of described cylinder is connected with motion bar, described motion bar is made up of the first identical pole and the second pole, described pillar is connected with the first U-lag near cylinder side, described first pole is connected with the first U-lag, described second pole with stick up bar and be connected, the top of described pillar is provided with the second U-lag, the described bar that sticks up is arranged in the second U-lag, and described in stick up bar and lie along forward above described positioning seat.
2. bearing block machining of oil hole air-actuated jaw according to claim 1, it is characterized in that: described in stick up bar middle part be provided with the first through hole, the cell wall of described second U-lag is provided with the second through hole, described first through hole, the second through hole are provided with bearing pin, the described bar that sticks up is connected with the second U-lag, described first pole and one end of the second pole are provided with three U-lag identical with the first U-lag, and the other end both sides indent of two poles is also suitable with two U-lags.
3. bearing block machining of oil hole air-actuated jaw according to claim 2, it is characterized in that: the two ends of described first pole and the second pole are equipped with third through-hole, described first U-lag sidewall is provided with fourth hole, first pole, through third through-hole, fourth hole, is connected with the first U-lag by bearing pin.
4. bearing block machining of oil hole air-actuated jaw according to claim 3, it is characterized in that: the piston rod of described cylinder is provided with U-shaped opening, described U-shaped opening is connected with motion bar, the sidewall of described U-shaped opening is provided with fifth hole, described U-shaped opening is positioned at the junction of the first pole and the second pole, U-shaped opening, through fifth hole, fourth hole, is connected with motion bar by described bearing pin.
5. bearing block machining of oil hole air-actuated jaw 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.
6. bearing block machining of oil hole air-actuated jaw according to claim 1, is characterized in that: described base plate is provided with the first groove, the described first through base plate top and bottom of groove, and described back side panel is provided with the second groove, the through back side panel front-back of described second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629905.5U CN204913395U (en) | 2015-08-20 | 2015-08-20 | Bearing frame oilhole processing air jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629905.5U CN204913395U (en) | 2015-08-20 | 2015-08-20 | Bearing frame oilhole processing air jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913395U true CN204913395U (en) | 2015-12-30 |
Family
ID=54962575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629905.5U Expired - Fee Related CN204913395U (en) | 2015-08-20 | 2015-08-20 | Bearing frame oilhole processing air jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913395U (en) |
-
2015
- 2015-08-20 CN CN201520629905.5U patent/CN204913395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151230 Termination date: 20170820 |