CN205614086U - Synchronous puncher of high -efficient double -end - Google Patents
Synchronous puncher of high -efficient double -end Download PDFInfo
- Publication number
- CN205614086U CN205614086U CN201620318030.1U CN201620318030U CN205614086U CN 205614086 U CN205614086 U CN 205614086U CN 201620318030 U CN201620318030 U CN 201620318030U CN 205614086 U CN205614086 U CN 205614086U
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- China
- Prior art keywords
- puncher
- bar
- mobile station
- synchronizes
- efficient double
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Abstract
The utility model provides a synchronous puncher of high -efficient double -end, includes the guiding axle, the symmetry sets up two perforating component on the guiding axle, perforating component including connect in epaxial mobile station A leads, set up down the stiff end on the mobile station A, correspond the last stiff end of the fixed work piece of pressfitting about the upper portion setting of stiff end is used for down, mobile station A's lateral part setting drives the drill bit that downward stiff end direction removed by the cylinder, detachable swing joint is realized through changing the driven connected mode to the dwang to this puncher, has reduced the degree of difficulty of installation or dismantlement, has still guaranteed the accuracy between the adapting unit simultaneously to the precision of punching has been improved.
Description
Technical field
This utility model relates to the technical field of mechanical equipment of machining, particularly to workpiece carries out the puncher that double end synchronizes to punch.
Background technology
Having a variety of puncher on market, but the pattern of double end puncher is the most few, often occurs that drill bit is shaken the when of punching, the problem of off-center axle, its main cause is exactly to be how to eliminate the shake connected between driver part and the problem mentioning installation accuracy.
A kind of internal such as the patent No. 201420526869.5 guides double end puncher, including the first cutter, the first delivering gear, the second cutter, the second delivering gear, for fixing the main shaft of workpiece, substrate, being fixed on the support on substrate top, be fixed on the splicing sleeve of described frame upper, described main shaft is provided with Workpiece clamping head, the middle part of described splicing sleeve is provided with hole, location, the side in hole, described location is provided with the first feed hole, opposite side is provided with the second feed hole, and described first cutter and the second cutter are correspondingly arranged at the first delivering gear and the inner side of the second delivering gear；The outside of described first delivering gear and the second delivering gear is provided with corresponding first and drives motor, the second driving motor；It is provided with spindle motor outside described splicing sleeve.Not only having multiple driving motors, add cost, simultaneously because of driven by motor, longevity of service is certain to the problem that central shaft deviate occur later, at this moment dismantles and reforms into the most difficult problem.
Utility model content
The purpose of this utility model is for the problems referred to above existing for prior art, the special one not only work efficiency height that provides, and the double end puncher that dismounting is also convenient for.
For solving above-mentioned technical problem, this utility model provides a kind of efficiently double end to synchronize puncher, including the axis of guide, two punching units it are symmetrical arranged on the described axis of guide, described punching unit includes mobile station A being connected on the described axis of guide, arranging lower fixing end in described mobile station A, the top of corresponding lower fixing end is provided for upper and lower pressing and fixes the upper fixing end of workpiece, and the sidepiece of described mobile station A is arranged is fixed downwards the drill bit that extreme direction moves by air cylinder driven；Described air cylinder driven threaded rod, described threaded rod connects rotation bar by connection member, and the other end of described rotation bar connects drill bit, and the middle part of described rotation bar is arranged in rotation dish, and described rotation dish is driven by driver part and rotates, thus drives drill bit to rotate.
First pass through and fix workpiece by upper fixing end and lower fixing end, cylinder and the connection rotated between bar is realized again by connection member, avoid directly fixing connection and trouble when causing the later stage to change accessory between the two, cylinder promotes the drill bit rotated on bar to move to workpiece direction, simultaneously drive parts and drive turn disc, rotate the dynamic bar that rotates of dribbling to rotate, thus drive drill bit that workpiece is punched.
Further, described rotation bar is arranged the strip pin key being connected with connection member；The part being connected with rotation bar in described connection member is provided for allowing and rotates the ball bearing that bar is freely rotatable.Because of rotate bar want can be freely rotatable, so it is to be flexibly connected that connection member is preferably also with the connection of rotation bar, holding rotation bar energy rotation.
Further, described threaded rod is threadeded with connection member, and regulates, by nut, the length that threaded rod is connected in connection member.Carry out threaded rod length in connection member by nut, the most just can finely tune the degree of depth of the punching of drill bit, solve the problem that the degree of regulation of cylinder is inadequate, mention the drilling precision of whole puncher.
Further, described driver part includes motor, and described motor connects rotating disk, and described rotating disk is arranged at the rotation dish rotated on bar by belt transmission.
Further, described rotation dish drives rotation bar to rotate by coordinating with the grafting being arranged between the strip pin key rotated on bar.
Further, described rotation dish is connected with rotating bar, and simultaneously by bearing branch sleeve, described sleeve is fixedly connected in mobile station B, and described mobile station B is connected on the axis of guide.
Further, described mobile station B arranges baffle plate in the direction near drill bit.
Further, described motor is arranged in gripper shoe, and described gripper shoe is bolted on support bar, and described support bar is fixedly connected in mobile station B.
Further, fixed end is driven the most fixing extreme direction to move by hydraulic cylinder.
The beneficial effects of the utility model:
This utility model is by changing the connected mode to the driving rotating bar, it is achieved detachable flexible connection, reduces the difficulty of installation or removal, also assures that the elaboration between connection member simultaneously, thus improve drilling precision.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of punching unit in this utility model；
Fig. 3 is the sectional view of connection member；
Fig. 4 is the enlarged diagram of punching unit.
In figure, the 1-axis of guide, 2-punching unit, 3-mobile station A, fixing end under 31-, the upper fixing end of 32-, 4-hydraulic cylinder, 5-mobile station B, 51-baffle plate, 6-cylinder, 7-connection member, 71-threaded rod, 711-nut, 72-rotates bar, 721-strip pin key, 73-ball bearing, 8-sleeve, 81-rotation dish, 82-bearing, 9-driver part, 91-rotating disk, 92-motor, 93-gripper shoe, 931-bolt, 94-support bar, 10-drill bit.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-4, a kind of efficiently double end synchronizes puncher, including the axis of guide 1, two punching units 2 it are symmetrical arranged on the described axis of guide 1, described punching unit 2 includes mobile station A3 being connected on the described axis of guide 1, arranging lower fixing end 31 in described mobile station A3, the top of corresponding lower fixing end 31 is provided for upper and lower pressing and fixes the upper fixing end 32 of workpiece, and fixed end 32 is driven the most fixing end 31 directions to move by hydraulic cylinder 4.This hydraulic cylinder 4 can also be replaced by other common drive.The sidepiece of described mobile station A3 arranges the drill bit 10 being driven the most fixing end 31 directions to move by cylinder 6；Drill bit 10 carries out drilling operation to one end of workpiece.Described cylinder 6 is driven threaded rod 71, described threaded rod 71 to be connected by connection member 7 and rotates bar 72, and the other end of described rotation bar 72 connects drill bit 10；As it is shown on figure 3, arrange the strip pin key 721 being connected with connection member 7 on described rotation bar 72；The part being connected with rotation bar 72 in described connection member 7 is provided for allowing and rotates the ball bearing 73 that bar 72 is freely rotatable.The middle part of described rotation bar 72 is arranged in rotation dish 81, and described rotation dish 81 is driven rotation by driver part 9, thus drives drill bit 10 to rotate.Thus can realize rotating bar 72 can be freely rotatable, and rotates that bar 72 is directly fixing with cylinder 6 to be connected, and the difficulty of later stage detachable maintaining is greatly reduced, reduces production difficulty and the transport difficulty of whole equipment of rotation bar 72 simultaneously.
Owing to the precision of the Telescopic-cylinder amount of cylinder is the highest, so causing control more difficult to the range accuracy that drill bit 10 is traversing, threaded with connection member 7 at threaded rod 71 described in this device, and regulate, by nut 711, the length that threaded rod 71 is connected in connection member 7.
As shown in Figure 2 and Figure 4, described driver part 9 includes that motor 92, described motor 92 connect rotating disk 91, and described rotating disk 91 is arranged at the rotation dish 81 rotated on bar 72 by belt transmission.Described rotation dish 81 drives rotation bar 72 to rotate by coordinating with the grafting being arranged between the strip pin key 721 rotated on bar 72.Described rotation dish 81 is connected with rotating bar 72, and simultaneously by bearing 82 branch sleeve 8, described sleeve 8 is fixedly connected in mobile station B5, and described mobile station B5 is connected on the axis of guide 1.
As shown in Figure 4, described mobile station B5 arranges baffle plate 51 in the direction near drill bit 10.Baffle plate 51 1 is for stop sleeve 8, and two when being for preventing drill bit 10 from punching workpiece, and the broken foam of generation enters in sleeve 8, and impact rotates the rotation of bar 72.
In order to reduce the volume of whole equipment, strengthening space availability ratio, described motor 92 is arranged in gripper shoe 93, and described gripper shoe 93 is connected on support bar 94 by bolt 931, and described support bar 94 is fixedly connected in mobile station B5.Driver part 9, drill bit 10 being connected with mobile station B5, cylinder 6 heap is dynamic rotates bar 72, it is simply that promote whole mobile station B5.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model know-why; can also make some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (9)
1. an efficient double end synchronizes puncher, it is characterized in that: include the axis of guide (1), two punching units (2) it are symmetrical arranged on the described axis of guide (1), described punching unit (2) includes mobile station A(3 being connected on the described axis of guide (1)), described mobile station A(3) on lower fixing end (31) is set, the top of corresponding lower fixing end (31) is provided for upper and lower pressing and fixes the upper fixing end (32) of workpiece, described mobile station A(3) sidepiece the drill bit (10) being driven the most fixing end (31) direction to move by cylinder (6) is set；Described cylinder (6) drives threaded rod (71), described threaded rod (71) connects rotation bar (72) by connection member (7), the other end of described rotation bar (72) connects drill bit (10), the middle part of described rotation bar (72) is arranged in rotation dish (81), described rotation dish (81) is driven by driver part (9) and rotates, thus drives drill bit (10) to rotate.
The efficient double end of one the most according to claim 1 synchronizes puncher, it is characterised in that: described rotation bar (72) is upper arranges the strip pin key (721) being connected with connection member (7)；The part being connected with rotation bar (72) in described connection member (7) is provided for allowing and rotates the ball bearing (73) that bar (72) is freely rotatable.
The efficient double end of one the most according to claim 1 and 2 synchronizes puncher, it is characterized in that: described threaded rod (71) is threadeded with connection member (7), and regulate, by nut (711), the length that threaded rod (71) is connected in connection member (7).
The efficient double end of one the most according to claim 3 synchronizes puncher, it is characterized in that: described driver part (9) includes motor (92), described motor (92) connects rotating disk (91), and described rotating disk (91) is arranged at the rotation dish (81) rotated on bar (72) by belt transmission.
The efficient double end of one the most according to claim 4 synchronizes puncher, it is characterised in that: described rotation dish (81) drives rotation bar (72) to rotate by coordinating with the grafting being arranged between the strip pin key (721) rotated on bar (72).
The efficient double end of one the most according to claim 5 synchronizes puncher, it is characterized in that: described rotation dish (81) is connected with rotating bar (72), simultaneously by bearing (82) branch sleeve (8), described sleeve (8) is fixedly connected on mobile station B(5) on, described mobile station B(5) it is connected on the axis of guide (1).
The efficient double end of one the most according to claim 6 synchronizes puncher, it is characterised in that: described mobile station B(5) in the direction near drill bit (10), baffle plate (51) is set.
The efficient double end of one the most according to claim 6 synchronizes puncher, it is characterized in that: described motor (92) is arranged in gripper shoe (93), described gripper shoe (93) is connected on support bar (94) by bolt (931), and described support bar (94) is fixedly connected on mobile station B(5) on.
The efficient double end of one the most according to claim 1 synchronizes puncher, it is characterised in that: fixed end (32) is driven the most fixing end (31) direction to move by hydraulic cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318030.1U CN205614086U (en) | 2016-04-18 | 2016-04-18 | Synchronous puncher of high -efficient double -end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318030.1U CN205614086U (en) | 2016-04-18 | 2016-04-18 | Synchronous puncher of high -efficient double -end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614086U true CN205614086U (en) | 2016-10-05 |
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ID=57030548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318030.1U Expired - Fee Related CN205614086U (en) | 2016-04-18 | 2016-04-18 | Synchronous puncher of high -efficient double -end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986106A (en) * | 2019-04-12 | 2019-07-09 | 深圳市万维空调净化工程有限公司 | Pneumatic double-head puncher |
| CN112719342A (en) * | 2020-12-29 | 2021-04-30 | 南京天则汽车科技有限公司 | Full-automatic bidirectional punching equipment and punching method thereof |
| CN114309830A (en) * | 2021-12-22 | 2022-04-12 | 禤带珍 | High-end equipment is made with metal pole double-end tapping equipment |
-
2016
- 2016-04-18 CN CN201620318030.1U patent/CN205614086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986106A (en) * | 2019-04-12 | 2019-07-09 | 深圳市万维空调净化工程有限公司 | Pneumatic double-head puncher |
| CN109986106B (en) * | 2019-04-12 | 2020-06-16 | 深圳市万维空调净化工程有限公司 | Pneumatic double-head perforating machine |
| CN112719342A (en) * | 2020-12-29 | 2021-04-30 | 南京天则汽车科技有限公司 | Full-automatic bidirectional punching equipment and punching method thereof |
| CN114309830A (en) * | 2021-12-22 | 2022-04-12 | 禤带珍 | High-end equipment is made with metal pole double-end tapping 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: 20161005 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |