CN204770795U - Bent axle major axis inclined hole equipment - Google Patents
Bent axle major axis inclined hole equipment Download PDFInfo
- Publication number
- CN204770795U CN204770795U CN201520516548.1U CN201520516548U CN204770795U CN 204770795 U CN204770795 U CN 204770795U CN 201520516548 U CN201520516548 U CN 201520516548U CN 204770795 U CN204770795 U CN 204770795U
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- China
- Prior art keywords
- bent axle
- fixture
- connecting hole
- major axis
- supporting seat
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Abstract
The utility model mainly discloses a bent axle major axis inclined hole equipment, its technical scheme: including workstation, anchor clamps and drilling machine, be equipped with the supporting seat on the workstation, the supporting seat has receives the bits box, anchor clamps are located the supporting seat top, the anchor clamps slope sets up on the supporting seat, be equipped with the shaft hole on the anchor clamps, it is equipped with first connecting hole to lie in shaft hole one side on the anchor clamps, be equipped with the bolt in the first connecting hole, it is equipped with the second connecting hole to lie in the shaft hole opposite side on the anchor clamps, be equipped with the ejector pin in the second connecting hole, fix the bent axle in anchor clamps through bolt and ejector pin, the drilling machine is located anchor clamps top and perpendicular with the workstation, still be equipped with the support on the workstation, be equipped with moving mechanism on the support, moving mechanism drives the drilling machine and reciprocates drilling. The utility model discloses simple structure, the machining precision is high to an inclination directly punches, and one -time molding has improved the efficiency that the bent axle slope was punched greatly.
Description
Technical field
The utility model relates to bent axle manufacturing technology field, particularly a kind of bent axle major axis inclined drill equipment.
Background technology
The first finished product of bent axle generally comprises the main body that is made up of columned major axis and minor axis and the balance weight between major axis and minor axis.Bent axle is one of critical component in compressor, for preventing the disengaging of bent axle and connecting rod, need to tilt to punch to bent axle, to form a distinctive angle of inclination, boring is an important procedure of crankshaft processing technology, and the effect of boring directly affects the final mass of bent axle.In prior art, common boring method is elder generation preboring boring position on major axis, and then bent axle is installed in workbench, use drill bit to carry out rat holing to bent axle, point two procedures just can complete, working (machining) efficiency is low, and expend time in length.Some punches and adopts artificial boring on crankshaft end-face, and process consuming time, the oilhole precision of processing is poor, and labour intensity is large, and security is low, easily causes industrial accident; Due to the restriction of fixture, when holing, bent axle is easily unstable, causes borehole throw comparatively large, cannot meet user demand; Traditional crankshaft drilling equipment cannot, punch position clamping according to the size adjusting of bent axle, and a set of rig can only be applicable to a kind of bent axle of specification, poor universality; The steel produced during boring, iron filings cannot be cleared up in time, affect perforating efficiency, destroy operating environment, affect the healthy of operating personnel.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of bent axle major axis inclined drill equipment, its structure is simple, cost is lower, and machining accuracy is high, effectively shortens drilling time, lower hand labor intensity, directly punch with an angle of inclination, disposal molding, substantially increases the efficiency that bent axle tilts to punch.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of bent axle major axis inclined drill equipment, comprise workbench, fixture and drilling machine, described workbench is provided with supporting seat, described supporting seat has chip collecting box, described fixture is positioned at above supporting seat, back-up block is provided with on the downside of described fixture, described fixture is inclined on back-up block, axis hole is provided with on the upside of described fixture, described fixture is positioned at axis hole side and is provided with the first connecting hole, bolt is provided with in described first connecting hole, described fixture is positioned at axis hole opposite side and is provided with the second connecting hole, push rod is provided with in described second connecting hole, by described bolt and push rod, the bent axle through axis hole is fixed in fixture, described drilling machine to be positioned at above fixture and and table vertical, described workbench is also provided with support, described support is provided with travel mechanism, described travel mechanism comprises servomotor and ball screw, described ball screw is threaded with drilling machine, described servomotor is connected with ball screw by shaft coupling, described servomotor rotates and drives ball screw to rotate thus drive the drilling machine on ball screw to move up and down boring.
The utility model is set to further: be provided with setscrew nut between described bolt and the first connecting hole, adjustable bolt is through the length of the first connecting hole, thus the clamping degree between adjusting bolt and bent axle, locking nut is provided with between described push rod and the second connecting hole, the described push rod other end is provided with bull stick, rotate bull stick, the convenient tightness degree regulated between push rod and bent axle.
The utility model is set to further: described bull stick is provided with Anti-slip cover, skating when preventing operating personnel from operating, and protects the both hands of operating personnel to make it not easily come to harm simultaneously.
The utility model is set to further: the scrap produced when collecting boring bent axle, in " recessed " font stood upside down, is convenient in the longitudinal section of described supporting seat.
The utility model is set to further: described workbench is provided with guide rail, chute is provided with bottom described chip collecting box, described chip collecting box to be slipped on guide rail by chute thus slidably reciprocates on the table, the scrap produced when being convenient to cleaning, carrying Crankshaft Machining, keep the clean of operating environment, ensure operating personnel's personal safety.
The utility model is set to further: described ball screw two ends are provided with locating piece, determines the degree of depth of punching, and prevents drilling machine displacement impact punching bigger than normal effect.
The utility model has beneficial effect:
The utility model adopts bolt and push rod jointly to clamp bent axle, bent axle is fixed on fixture, the good stability of bent axle, not easily shake, borehole accuracy is high, the clamping degree of described fixture can free adjustment, described fixture is inclined on supporting seat, described bent axle is parallel across fixture, drilling machine above fixture is directly punched with an angle of inclination, disposal molding, process time is short, efficiency is high, described drilling machine moves up and down punching by servomotor and ball screw, without the need to manual operation, reduce manual labor amount, improve security, chip collecting box is provided with below described supporting seat, the copper that can will fall down from bent axle during boring, scrap collection gets up, in order to avoid welding, affect perforating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is floor map of the present utility model.
Reference numeral: 1, workbench; 2, fixture; 21, axis hole; 22, the first connecting hole; 221, bolt; 222, setscrew nut; 23, the second connecting hole; 231, push rod; 232, locking nut; 233, bull stick; 3, drilling machine; 4, supporting seat; 41, chip collecting box; 411, chute; 412, guide rail; 42, back-up block; 5, bent axle; 51, balance weight; 6, support; 7, travel mechanism; 71, servomotor; 72, ball screw; 721, locating piece; 8, Anti-slip cover.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
As shown in Figure 1-2, a kind of bent axle major axis inclined drill equipment, comprise workbench 1, fixture 2 and drilling machine 3, described workbench 1 is provided with supporting seat 4, the longitudinal section of described supporting seat 4, in " recessed " font stood upside down, facilitates bent axle 5 to add dropping of the scrap produced man-hour.Described supporting seat 4 has chip collecting box 41, chute 411 is provided with bottom described chip collecting box 41, described workbench 1 is provided with guide rail 412, described chip collecting box 41 to be slipped on guide rail 412 by chute 411 thus slidably reciprocates on workbench 1, be convenient to from supporting seat 4 bottom collection to scrap shift out, clear up, prevent the accumulation of scrap from destroying operating environment, affect health and the operating efficiency of operating personnel.
Described fixture 2 is positioned at above supporting seat 4, back-up block 42 is provided with on the downside of described fixture 2, described fixture 2 is inclined on back-up block 42, be provided with axis hole 21 on the upside of described fixture 2, add man-hour by bent axle 5 from axis hole 21 through fixture 2, to be inclined on back-up block 42 due to fixture 2 thus bent axle 5 tilted processing, get out angling hole, one-shot forming, saves the operating time greatly, improves working (machining) efficiency.Described fixture 2 is positioned at axis hole 21 side and is provided with the first connecting hole 22, bolt 221 is provided with in described first connecting hole 22, described bolt 221 is perpendicular to bent axle 5, the balance weight 51 of described bolt 221 end and bent axle 5 is inconsistent, setscrew nut 222 is provided with between described bolt 221 and the first connecting hole 22, by the length of setscrew nut 222 adjusting bolt 221 under the first connecting hole 22, thus the clamping degree between adjusting bolt 221 and bent axle 5 balance weight 51.Described fixture 2 is positioned at axis hole 21 opposite side and is provided with the second connecting hole 23; push rod 231 is provided with in described second connecting hole 23; described push rod 231 is inconsistent with the bent axle 5 major axis outer surface in fixture 2; locking nut 232 is provided with between described push rod 231 and the second connecting hole 23; described push rod 231 other end is provided with bull stick 233; described bull stick 233 is provided with Anti-slip cover 8; there is hand sliding situation when preventing operating personnel from rotating bull stick 233 in described Anti-slip cover 8, protect the both hands of operating personnel to preserve from simultaneously.Rotate the clamping degree between the adjustable push rod 231 of bull stick 233 and bent axle 5 major axis.Be fixed on fixture 2 in push rod 231 by the bent axle 5 through axis hole 21 by described bolt 221, easy to adjust, stability is high, and when preventing from holing, bent axle 5 deflects and rocks, and affects perforating efficiency.
Described drilling machine 3 to be positioned at above fixture 2 and vertical with workbench 1, described workbench 1 is also provided with support 6, described support 6 is provided with travel mechanism 7, described travel mechanism 7 comprises servomotor 71 and ball screw 72, described ball screw 72 is threaded with drilling machine 3, described servomotor 71 is connected with ball screw 72 by shaft coupling, described ball screw 72 two ends are provided with locating piece 721, and described servomotor 71 rotates and drives ball screw 72 rotate thus drive the drilling machine 3 on ball screw 72 to move up and down boring.Described locating piece 721 limits the displacement of drilling machine 3, prevents the drill bit of drilling machine 3 from moving too inclined, destroys equipment; Determine the degree of depth of punching simultaneously, avoid affecting drilling effect.
Bent axle 5, when real work, is first passed fixture 2 from axis hole 21, then unscrews setscrew nut 222, conflicted by bolt 221 on balance weight 51 by the utility model, and after the clamping degree between adjusting bolt 221 and balance weight 51, screwed in place nut 222 is fixed; Unscrew locking nut 232, conflicted by push rod 231 at the outer surface of fixture 2 inside crankshaft 5 major axis, rotation bull stick 233 regulates the clamping degree between push rod 231 and bent axle 5 major axis, then it is fixing to tighten locking nut 232.Utilize bolt 221 and push rod 231 to tilt to be fixed on after in fixture 2 by bent axle 5, start servomotor 71 and drilling machine 3, carry out inclined drill to bent axle 5 major axis, the scrap that boring produces is collected by chip collecting box 41 and cleans out.A kind of bent axle major axis inclined drill equipment that the utility model provides, its structure is simple, and cost is lower, machining accuracy is high, effectively shortens drilling time, lowers hand labor intensity, directly punch with an angle of inclination, disposal molding, substantially increases the efficiency that bent axle 5 tilts to punch.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (6)
1. a bent axle major axis inclined drill equipment, it is characterized in that: comprise workbench (1), fixture (2) and drilling machine (3), described workbench (1) is provided with supporting seat (4), described supporting seat (4) has chip collecting box (41), described fixture (2) is positioned at supporting seat (4) top, described fixture (2) downside is provided with back-up block (42), described fixture (2) is inclined on back-up block (42), described fixture (2) upside is provided with axis hole (21), described fixture (2) is positioned at axis hole (21) side and is provided with the first connecting hole (22), bolt (221) is provided with in described first connecting hole (22), described fixture (2) is positioned at axis hole (21) opposite side and is provided with the second connecting hole (23), push rod (231) is provided with in described second connecting hole (23), by described bolt (221) and push rod (231), the bent axle (5) through axis hole (21) is fixed in fixture (2), described drilling machine (3) be positioned at fixture (2) top and vertical with workbench (1), described workbench (1) is also provided with support (6), described support (6) is provided with travel mechanism (7), described travel mechanism (7) comprises servomotor (71) and ball screw (72), described ball screw (72) is threaded with drilling machine (3), described servomotor (71) is connected with ball screw (72) by shaft coupling, described servomotor (71) rotates and drives ball screw (72) to rotate thus drive the drilling machine (3) on ball screw (72) to move up and down boring.
2. a kind of bent axle major axis inclined drill equipment according to claim 1, it is characterized in that: between described bolt (221) and the first connecting hole (22), be provided with setscrew nut (222), be provided with locking nut (232) between described push rod (231) and the second connecting hole (23), described push rod (231) other end is provided with bull stick (233).
3. a kind of bent axle major axis inclined drill equipment according to claim 2, is characterized in that: described bull stick (233) is provided with Anti-slip cover (8).
4. a kind of bent axle major axis inclined drill equipment according to claim 1, is characterized in that: the longitudinal section of described supporting seat (4) is in " recessed " font stood upside down.
5. a kind of bent axle major axis inclined drill equipment according to claim 1, it is characterized in that: described workbench (1) is provided with guide rail (412), described chip collecting box (41) bottom is provided with chute (411), and described chip collecting box (41) slips at guide rail (412) upper thus slidably reciprocate on workbench (1) by chute (411).
6. a kind of bent axle major axis inclined drill equipment according to claim 1, is characterized in that: described ball screw (72) two ends are provided with locating piece (721).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516548.1U CN204770795U (en) | 2015-07-16 | 2015-07-16 | Bent axle major axis inclined hole equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516548.1U CN204770795U (en) | 2015-07-16 | 2015-07-16 | Bent axle major axis inclined hole equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770795U true CN204770795U (en) | 2015-11-18 |
Family
ID=54510921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516548.1U Expired - Fee Related CN204770795U (en) | 2015-07-16 | 2015-07-16 | Bent axle major axis inclined hole equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770795U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626950A (en) * | 2017-09-16 | 2018-01-26 | 马少博 | A kind of valve processing punch device |
| CN107876893A (en) * | 2017-11-28 | 2018-04-06 | 昆山普克特金属制品有限公司 | A kind of dust-proof cutter device of intermetallic composite coating multi-angle |
| CN108480704A (en) * | 2018-03-30 | 2018-09-04 | 宁波高新区新柯保汽车科技有限公司 | A kind of automobile axle steel plate process equipment |
| CN108637292A (en) * | 2018-04-28 | 2018-10-12 | 湖州新元素金属制品有限公司 | A kind of metal product processing drilling equipment |
| CN108788217A (en) * | 2018-08-09 | 2018-11-13 | 柳州市钜嘉机械有限公司 | A kind of punching tooling convenient for adjusting angle |
| CN111992761A (en) * | 2020-08-03 | 2020-11-27 | 山东高强紧固件有限公司 | Tappet pore processing equipment |
-
2015
- 2015-07-16 CN CN201520516548.1U patent/CN204770795U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626950A (en) * | 2017-09-16 | 2018-01-26 | 马少博 | A kind of valve processing punch device |
| CN107876893A (en) * | 2017-11-28 | 2018-04-06 | 昆山普克特金属制品有限公司 | A kind of dust-proof cutter device of intermetallic composite coating multi-angle |
| CN107876893B (en) * | 2017-11-28 | 2019-05-03 | 徐州尚航船舶配件有限公司 | A kind of dust-proof cutter device of intermetallic composite coating multi-angle |
| CN108480704A (en) * | 2018-03-30 | 2018-09-04 | 宁波高新区新柯保汽车科技有限公司 | A kind of automobile axle steel plate process equipment |
| CN108637292A (en) * | 2018-04-28 | 2018-10-12 | 湖州新元素金属制品有限公司 | A kind of metal product processing drilling equipment |
| CN108788217A (en) * | 2018-08-09 | 2018-11-13 | 柳州市钜嘉机械有限公司 | A kind of punching tooling convenient for adjusting angle |
| CN111992761A (en) * | 2020-08-03 | 2020-11-27 | 山东高强紧固件有限公司 | Tappet pore processing equipment |
| CN111992761B (en) * | 2020-08-03 | 2021-12-10 | 山东高强紧固件有限公司 | Tappet pore processing equipment |
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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 |
Granted publication date: 20151118 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |