CN209110229U - A kind of drilling equipment for Production of Crankshaft - Google Patents
A kind of drilling equipment for Production of Crankshaft Download PDFInfo
- Publication number
- CN209110229U CN209110229U CN201821972482.7U CN201821972482U CN209110229U CN 209110229 U CN209110229 U CN 209110229U CN 201821972482 U CN201821972482 U CN 201821972482U CN 209110229 U CN209110229 U CN 209110229U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- drilling
- crankshaft
- electric telescopic
- pedestal
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 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 abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of drilling equipments for Production of Crankshaft, including pedestal, support plate is equipped at left and right sides of the top of pedestal, the right side of the support plate in left side is equipped with the T shape sliding slot being distributed vertically, the fixing end of the top right end connection electric telescopic rod one of pedestal, the side of the telescopic end connection support tube of electric telescopic rod one, the left end of support tube are equipped with T-shaped slider, and T-shaped slider is slidably connected with T shape sliding slot.This is used for the drilling equipment of Production of Crankshaft, and boring work can be made more acurrate, and eccentric position drilling may be implemented, level pressure can be carried out, increases stability when crankshaft drilling, position can be fixed, it prevents crankshaft from deviating, can realize and fix in crankshaft side, prevent crank rotation from drilling being caused to fail, it can carry out damping, error caused by vibration when reducing because of drilling, can prevent iron filings from entering device, can be convenient iron filings and fall, it will not block, be conducive to crankshaft drilling work.
Description
Technical field
The utility model relates to crankshaft drilling processing technique field, specially a kind of drilling equipment for Production of Crankshaft.
Background technique
In the prior art: application publication number is that the patent of 205733102 U of CN discloses a kind of brill for Production of Crankshaft
Aperture apparatus, the workbench including carrying drilling equipment, there are two tooling fixing seat, tooling is solid for the upper surface middle part connection of workbench
The upper surface of reservation is removably connected with three fixing axles, and the upper surface of fixing axle is equipped with fixed lobe part, the two sides of workbench
It is equipped with the drilling fixing seat being detachably connected with respective side drilling equipment, the lower section of workbench is equipped with supporting table, in supporting table
It is connected with driving device, cannot be fixed in the side of crankshaft, crank rotation is may cause in processing, processing is caused to be lost
It loses, axial restraint ability is poor, and crankshaft is fixed built on the sand, and when drilling can cause to shake, and not can be carried out damping, boring work is caused to have
Error, when drilling, generate iron filings, can enter device and device be caused to damage, not can be carried out eccentric position drilling.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of drilling for Production of Crankshaft
Device can be fixed in crankshaft side, prevent from rotating, and crystallized ability is strong, and can reduce a penalty damping, can prevent iron filings from entering dress
It sets, can drill in eccentric part, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of drilling equipment for Production of Crankshaft,
Including pedestal, support plate is equipped at left and right sides of the top of the pedestal, the right side of the support plate in left side is equipped with the T being distributed vertically
Shape sliding slot, the fixing end of the top right end connection electric telescopic rod one of the pedestal, the telescopic end of the electric telescopic rod one connect
The side of support tube is connect, the left end of the support tube is equipped with T-shaped slider, and the T-shaped slider is slidably connected with T shape sliding slot, described
One end of two gag lever posts is separately connected at the inner right side eccentric position of support tube, the other end of two gag lever posts is all provided with limited
Bit slice, the fixing end of the inside left connection electric telescopic rod three of the support tube, the telescopic end of the electric telescopic rod three are set
Have a protection chamber, the front and rear sides of the protection chamber are equipped with limit sleeve, the side of two gag lever posts respectively with two limit sleeves
Inner hole is slidably connected, and the inside of the protection chamber is equipped with motor, and the right center that the output shaft of the motor passes through protection chamber connects
The left end of drill bit is connect, the right side of the support tube is equipped with drilling disk, the right center through-hole and drilling disk of the support tube
Central through hole connection, the support plate on right side left side connection electric telescopic rod two fixing end, the electric telescopic rod two
The right center of telescopic end connection press connecting plate, the left side lower end of the support plate on right side is separately connected two parallel guide rods
One right end, side of two through-holes of the connecting plate lower end respectively with two guide rods one are slidably connected, the connecting plate
Left-side center connection press disk right center, be equipped with semicircle fixed block, the pedestal on front side of the top of the pedestal
Rear side stretch out plate be equipped with decelerating motor, the decelerating motor output shaft connection lead screw one end, the lead screw it is another
End and the rear side lower end of semicircle fixed block are rotatablely connected, and the rear side lower end of the semicircle fixed block passes through guide rod two and bottom
The rear side of seat stretches out plate connection, and the side of the guide rod two and the lower end through-hole of another semicircle fixed block are slidably connected,
The flank threads of the lead screw are threadedly coupled with the lower thread hole of another semicircle fixed block, two sides semicircle fixed block phase
Mutually the upper end of close side is arc-shaped fixed groove, and the front side of the semicircle fixed block of front side is equipped with control switch group, institute
State output end electrical connection decelerating motor, electric telescopic rod one, electric telescopic rod two, electric telescopic rod three and the electricity of control switch group
The input terminal of machine, the output end of the input terminal electrical connection external power supply of the control switch group.
As a kind of optimal technical scheme of the utility model, the right center through hole inside support tube, which is equipped with, stretches
The right side in channel out, the drilling disk is equipped with bakie.
As a kind of optimal technical scheme of the utility model, the side that described two guide rods one are located remotely from each other is equipped with
The lower end left and right sides of equally distributed location hole, the press connecting plate is equipped with fastening screw corresponding with location hole.
As a kind of optimal technical scheme of the utility model, the right side eccentric position of the press disk is subtracted by four
The left side for shaking telescopic rod and connecting plate connects, and damping telescopic rod side is equipped with subtracting along damping telescopic rod side Spiral distribution
Shake spring.
As a kind of optimal technical scheme of the utility model, the left side of the press disk is equipped with no less than six anti-
Skidding piece, and no less than six improved mats are angularly distributed along the left side of press disk.
Compared with prior art, the utility model has the beneficial effects that this is used for the drilling equipment of Production of Crankshaft, pass through limit
Position bar can make boring work more acurrate, and eccentric position drilling may be implemented by electric telescopic rod one, pass through electric telescopic rod
Two can carry out level pressure, increase stability when crankshaft drilling, can fix position by location hole and fastening screw, prevent song
Axle offset can be realized in crankshaft side by semicircle fixed block and be fixed, prevent crank rotation from drilling being caused to fail, by subtracting
Shake spring and damping telescopic rod can carry out damping, error caused by vibration when reducing because of drilling, can be with by stretching out channel
It prevents iron filings from entering device, iron filings can be convenient by bakie and fall, will not block, be conducive to crankshaft drilling work.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model backsight structural representation.
In figure: channel, 5 decelerating motors, 6 control switch groups, 7 improved mats, 8 are stretched out in 1 pedestal, 2 limit sleeves, 3 drill bits, 4
Press disk, 9 press connecting plates, 10 guide rods one, 11 location holes, 12 fastening screws, 13 semicircle fixed blocks, 14 drilling circles
Disk, 15 gag lever posts, 16 support tubes, 17 electric telescopic rods one, 18 support plates, 19 limit films, 20 protection chambers, 21 damping springs, 22
Damping telescopic rod, 23 electric telescopic rods two, 24 guide rods two, 25 lead screws, 26 T-shaped sliders, 27 electric telescopic rods three, 28 motors,
29 bakies, 30 T shape sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of drilling equipment for Production of Crankshaft, packet
Pedestal 1 is included, support plate 18 is equipped at left and right sides of the top of pedestal 1, the right side of the support plate 18 in left side is equipped with the T being distributed vertically
Shape sliding slot 30, the fixing end of the top right end connection electric telescopic rod 1 of pedestal 1, the telescopic end connection of electric telescopic rod 1
The side of support tube 16, may be implemented eccentric position drilling, and the left end of support tube 16 is equipped with T-shaped slider 26, T-shaped slider 26 and T
Shape sliding slot 30 is slidably connected, the right center through hole inside support tube 16 be equipped with stretch out channel 4, can prevent iron filings into
Enter device, the right side of drilling disk 14 is equipped with bakie 29, can be convenient iron filings and fall, will not block, and the inside of support tube 16 is right
Be separately connected one end of two gag lever posts 15 at eccentricity position, boring work can be made more acurrate, two gag lever posts 15 it is another
One end is equipped with limit film 19, the fixing end of the inside left connection electric telescopic rod 3 27 of support tube 16, electric telescopic rod three
27 telescopic end is equipped with protection chamber 20, and the front and rear sides of protection chamber 20 are equipped with limit sleeve 2, the side difference of two gag lever posts 15
It is slidably connected with the inner hole of two limit sleeves 2, the inside of protection chamber 20 is equipped with motor 28, and the output shaft of motor 28 passes through protection chamber
The left end of 20 right center connection drill bit 3, the right side of support tube 16 are equipped with drilling disk 14, and the right center of support tube 16 is logical
Hole is connected to the central through hole of drilling disk 14, the fixing end of the left side connection electric telescopic rod 2 23 of the support plate 18 on right side,
The right center of the telescopic end connection press connecting plate 9 of electric telescopic rod 2 23, can carry out level pressure, when increasing crankshaft drilling
Stability, the left side lower end of the support plate 18 on right side are separately connected the right end of two parallel guide rods 1,9 lower end of connecting plate
Side of two through-holes respectively with two guide rods 1 be slidably connected, the side that two guide rods 1 are located remotely from each other is all provided with
There is equally distributed location hole 11, presses at left and right sides of the lower end of connecting plate 9 and be equipped with fastening screw corresponding with location hole 11
12, position can be fixed, prevents crankshaft from deviating, the right center of the Left-side center connection press disk 8 of connecting plate 9, press circle
The right side eccentric position of disk 8 is connect by four damping telescopic rods 22 with the left side of connecting plate 9, and 22 side of damping telescopic rod is equipped with
Along the damping spring 21 of 22 side Spiral distribution of damping telescopic rod, damping can be carried out, caused by vibration when reducing because of drilling
Error, the left side of press disk 8 is equipped with no less than six improved mats 7, and no less than six improved mats 7 are justified along press
The left side of disk 8 is angularly distributed, and semicircle fixed block 13 is equipped on front side of the top of pedestal 1, and the rear side of pedestal 1 stretches out plate and is equipped with
Decelerating motor 5, one end of the output shaft connection lead screw 25 of decelerating motor 5, the other end of lead screw 25 and semicircle fixed block 13
The rotation connection of rear side lower end, the rear side lower end of semicircle fixed block 13 are stretched out plate by the rear side of guide rod 2 24 and pedestal 1 and are connected
It connects, the side of guide rod 2 24 and the lower end through-hole of another semicircle fixed block 13 are slidably connected, the flank threads of lead screw 25
It is threadedly coupled with the lower thread hole of another semicircle fixed block 13, can realize and fix in crankshaft side, prevent crankshaft from turning
Dynamic that drilling is caused to fail, the upper end of two sides semicircle fixed block 13 side close to each other is arc-shaped fixed groove, front side
The front side of semicircle fixed block 13 is equipped with control switch group 6, and the output end electrical connection decelerating motor 5 of control switch group 6 electronic is stretched
The input terminal of contracting bar 1, electric telescopic rod 2 23, electric telescopic rod 3 27 and motor 28, the input terminal electricity of control switch group 6
The output end of external power supply is connected, control switch group 6 is equipped with and decelerating motor 5, electric telescopic rod 1, electric telescopic rod two
23, electric telescopic rod 3 27 and the corresponding control button of motor 28.
When in use: crankshaft being placed between two semicircle fixed blocks 13, while being slowed down by the starting of control switch group 6
Motor 5 drives lead screw 25 to rotate, and moves the semicircle fixed block 13 of rear side along guide rod 2 24, crankshaft side is fixed, is opened
Dynamic electric telescopic rod 2 23 drives press connecting plate 9 to move along guide rod 1, one end of crankshaft is made to be pressed against press disk
On 8, the other end of crankshaft is pressed against on drilling disk 14, if necessary to carry out the drilling of crankshaft eccentric position, is then started electronic
Telescopic rod 1 drives support tube 16 to move along T shape sliding slot 30, determines position, complete then by starting electric telescopic rod 2 23
At press, by location hole 11 and the fixed position of fastening screw 12, starting motor 28 drives drill bit 3 to rotate, while starting electronic
Telescopic rod 3 27 drives protection chamber 20 to move along gag lever post 15, stretches out drill bit 3 by the through-hole at drilling 14 center of disk, carries out
Drilling, in the process, damping spring 21 and damping telescopic rod 22 carry out damping, and the iron filings that when drilling generates are fallen by bakie 29.
The utility model can change position by electric telescopic rod 1, realize the drilling of crankshaft eccentric position, Ke Yitong
13 fixed crankshaft side of semicircle fixed block is crossed, crankshaft rotation when drilled is prevented, is prevented by bakie 29 and stretching channel 4
Iron filings enter device, and device is caused to damage or block.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drilling equipment for Production of Crankshaft, including pedestal (1), it is characterised in that: the top or so of the pedestal (1)
Two sides are equipped with support plate (18), and the right side of the support plate (18) in left side is equipped with the T shape sliding slot (30) being distributed vertically, the pedestal
(1) telescopic end of the fixing end of top right end connection electric telescopic rod one (17), the electric telescopic rod one (17) connects branch
The side of cylinder (16) is supportted, the left end of the support tube (16) is equipped with T-shaped slider (26), the T-shaped slider (26) and T shape sliding slot
(30) it is slidably connected, one end of two gag lever posts (15) is separately connected at the inner right side eccentric position of the support tube (16),
The other end of two gag lever posts (15) is equipped with limit film (19), and the inside left of the support tube (16) connects electric telescopic rod
The fixing end of three (27), the telescopic end of the electric telescopic rod three (27), which is equipped with, protects chamber (20), before the protection chamber (20)
Two sides are equipped with limit sleeve (2) afterwards, and inner hole of the side of two gag lever posts (15) respectively with two limit sleeves (2) is slidably connected,
The inside of protection chamber (20) is equipped with motor (28), and the output shaft of the motor (28) passes through the right center of protection chamber (20)
The left end of drill bit (3) is connected, the right side of the support tube (16), which is equipped with, to drill disk (14), in the right side of the support tube (16)
Heart through-hole is connected to the central through hole of drilling disk (14), and the left side of the support plate (18) on right side connects electric telescopic rod two (23)
Fixing end, the electric telescopic rod two (23) telescopic end connection press connecting plate (9) right center, the support plate on right side
(18) left side lower end is separately connected the right end of two parallel guide rods one (10), and two of connecting plate (9) lower end are logical
Side of the hole respectively with two guide rods one (10) is slidably connected, Left-side center connection press disk (8) of the connecting plate (9)
Right center, be equipped with semicircle fixed block (13) on front side of the top of the pedestal (1), the rear side of the pedestal (1) stretches out plate
Be equipped with decelerating motor (5), the decelerating motor (5) output shaft connection lead screw (25) one end, the lead screw (25) it is another
One end and the rear side lower end of semicircle fixed block (13) are rotatablely connected, and the rear side lower end of the semicircle fixed block (13) is by leading
It stretches out plate with the rear side of pedestal (1) to bar two (24) to connect, the side of the guide rod two (24) and another semicircle are fixed
The lower end through-hole of block (13) is slidably connected, the lower end of the flank threads of the lead screw (25) and another semicircle fixed block (13)
Threaded hole is threadedly coupled, and the upper end of two sides semicircle fixed block (13) side close to each other is arc-shaped fixed groove, front side
The front side of semicircle fixed block (13) be equipped with control switch group (6), the output end of the control switch group (6), which is electrically connected, to slow down
The input terminal of motor (5), electric telescopic rod one (17), electric telescopic rod two (23), electric telescopic rod three (27) and motor (28),
The output end of the input terminal electrical connection external power supply of the control switch group (6).
2. a kind of drilling equipment for Production of Crankshaft according to claim 1, it is characterised in that: be located at support tube (16)
Internal right center through hole, which is equipped with, stretches out channel (4), and the right side of drilling disk (14) is equipped with bakie (29).
3. a kind of drilling equipment for Production of Crankshaft according to claim 1, it is characterised in that: described two guide rods
The side that one (10) are located remotely from each other is equipped with equally distributed location hole (11), lower end of press connecting plate (9) or so two
Side is equipped with fastening screw (12) corresponding with location hole (11).
4. a kind of drilling equipment for Production of Crankshaft according to claim 1, it is characterised in that: the press disk
(8) right side eccentric position is connect by four damping telescopic rods (22) with the left side of connecting plate (9), the damping telescopic rod
(22) side is equipped with the damping spring (21) along damping telescopic rod (22) side Spiral distribution.
5. a kind of drilling equipment for Production of Crankshaft according to claim 1, it is characterised in that: the press disk
(8) left side is equipped with no less than six improved mats (7), and no less than six improved mat (7) edges press disk (8)
Left side is angularly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972482.7U CN209110229U (en) | 2018-11-28 | 2018-11-28 | A kind of drilling equipment for Production of Crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972482.7U CN209110229U (en) | 2018-11-28 | 2018-11-28 | A kind of drilling equipment for Production of Crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110229U true CN209110229U (en) | 2019-07-16 |
Family
ID=67206775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972482.7U Expired - Fee Related CN209110229U (en) | 2018-11-28 | 2018-11-28 | A kind of drilling equipment for Production of Crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872439A (en) * | 2021-01-18 | 2021-06-01 | 陈萍 | Hole milling device for machining automobile crankshaft |
| CN114152671A (en) * | 2021-12-03 | 2022-03-08 | 南通联翔机械有限公司 | Quality detection equipment with flaw detection function for machining cast crankshaft |
-
2018
- 2018-11-28 CN CN201821972482.7U patent/CN209110229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872439A (en) * | 2021-01-18 | 2021-06-01 | 陈萍 | Hole milling device for machining automobile crankshaft |
| CN112872439B (en) * | 2021-01-18 | 2022-06-10 | 山西东鑫衡隆机械制造股份有限公司 | Hole milling device for machining automobile crankshaft |
| CN114152671A (en) * | 2021-12-03 | 2022-03-08 | 南通联翔机械有限公司 | Quality detection equipment with flaw detection function for machining cast crankshaft |
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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: 20190716 |