CN205613999U - Be used for gear - Google Patents
Be used for gear Download PDFInfo
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- CN205613999U CN205613999U CN201620440102.XU CN201620440102U CN205613999U CN 205613999 U CN205613999 U CN 205613999U CN 201620440102 U CN201620440102 U CN 201620440102U CN 205613999 U CN205613999 U CN 205613999U
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- module
- fixed block
- rotary shaft
- gear
- block
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Abstract
The utility model discloses a gear transmission, including the axis of rotation, the both ends of axis of rotation are provided with first fixed block and second fixed block respectively, the inside of first fixed block and second fixed block is provided with first bearing and second bearing respectively, the one end of axis of rotation and the inner wall fixed connection of first bearing, one side of first fixed block is provided with first module, the front of first module is provided with the head rod, first module fixed connection is at the surface of axis of rotation, one side of first module is provided with the second module, the second module's front is provided with the second connecting rod, the second module fixed connection is at the surface of axis of rotation, one side of the second module is provided with the turning block, symmetrical through -hole is seted up to the both sides of turning block. This step is simple, and the noise is little, convenient operation, and the step is simplified to the mould of workable various shape, improves production efficiency.
Description
Technical field
The utility model relates to transmission art field, is specially a kind of gear drive.
Background technology
The function of transmission device is to drive the rotor that sound torque is sub, accelerating torque is big.Generally employing V--belt Drive mode: coiling electric motor belt pulley, rotor.This kind of drive can obtain higher starting torque under small-startup electric current, the vibration producing when absorbing disintegrating machine work, has certain bearing capacity and overload capacity.Belt pulley all uses expansion set to connect, it is simple to handling, has overload protective function.In addition, big belt pulley on rotor has been held concurrently wheel action, ensure the rolling effect between hammer dish and counterpunch board, with scientific and technological development, transmission device is obtained for utilization widely in every field, for industry die industry, in in the past traditional mould, mould wants to realize that substep cuts PIN, and jump PIN cuts and typically uses traditional cylinder to realize, although cylinder can meet substep cuts or jump the function that PIN cuts, but step bothers, its poor stability, and noise is big, variously-shaped mould cannot be processed, it is impossible to the weak point of high-speed production is also fairly obvious.
Utility model content
The purpose of this utility model is to provide a kind of gear drive, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The following technical scheme of the utility model offer: a kind of gear drive，Including rotary shaft，The two ends of described rotary shaft are respectively arranged with the first fixed block and the second fixed block，The inside of described first fixed block and the second fixed block is respectively arranged with clutch shaft bearing and the second bearing，One end of described rotary shaft is fixing with the inwall of clutch shaft bearing to be connected，The side of described first fixed block is provided with the first module，The front of described first module is provided with head rod，Described first module is fixedly connected on the outer surface of rotary shaft，The side of described first module is provided with the second module，The front of described second module is provided with the second connecting rod，Described second module is fixedly connected on the outer surface of rotary shaft，The side of described second module is provided with moving block，The both sides of described moving block offer symmetrical through hole，It is provided with runner between two described through hole inside，The other end of described rotary shaft passes through runner and is fixedly connected on the inwall of the second bearing，And the inwall of runner is fixedly connected on the outer surface of rotary shaft，The back side of described moving block is provided with fixing bar.
The inside of described moving block offers gear grooved, and moving block be internally provided with gear, the inwall of described gear is fixedly connected on the outer surface of runner, the inside of described fixing masthead end offers chute, the internal activity of described chute is connected with slide block, the one side of described fixing masthead end offers the chute mouth corresponding with chute, and described slide block passes through chute mouth and engages with gear.
Preferably, the top of described first fixed block and the second fixed block all offers equally distributed screw, and the quantity of screw is no less than eight.
Preferably, the rectangular trapezoidal shape of described slide block.
Preferably, the bottom of described runner is provided with guide holder.
Compared with prior art, the beneficial effects of the utility model are: this gear driving device, it is internally provided with gear by moving block, the inwall of gear is fixedly connected on the outer surface of runner, and the inwall of runner is fixedly connected on the outer surface of rotary shaft, make module concomitant rotation, drive connecting rod, step is simple, noise is little, easy to operate, the front of the first module is provided with head rod, first module is fixedly connected on the outer surface of rotary shaft, the side of the first module is provided with the second module, the front of the second module is provided with the second connecting rod, second module is fixedly connected on the outer surface of rotary shaft, variously-shaped mould can be processed, simplify step, improve production efficiency.
Brief description
Fig. 1 is the utility model plan structure schematic diagram；
Fig. 2 is that the utility model faces structural representation；
Fig. 3 is the diagrammatic side-view cross-sectional structural representation of the utility model transmission device；
Fig. 4 is the diagrammatic side-view cross-sectional structural representation of the utility model moving block；
Fig. 5 is the utility model the first fixed block sectional structure schematic diagram；
Fig. 6 is the utility model the second fixed block sectional structure schematic diagram.
In figure: 1 rotary shaft, 2 first fixed blocks, 3 second fixed blocks, 4 clutch shaft bearings, 5 second bearings, 6 first modules, 7 head rods, 8 second modules, 9 second connecting rods, 10 moving blocks, 11 through holes, 12 runners, 13 fix bar, 14 gear grooveds, 15 gears, 16 chutes, 17 slide blocks, 18 screws, 19 guide holders, 20 chute mouths.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into the scope of the utility model protection.
nullRefer to Fig. 1-6，A kind of technical scheme of the utility model offer: a kind of gear drive，Including rotary shaft 1，The two ends of rotary shaft 1 are respectively arranged with the first fixed block 2 and the second fixed block 3，All offer equally distributed screw 18 by the top of the first fixed block 2 and the second fixed block 3，And the quantity of screw 18 is no less than eight，Make fixed block more firm with the connection of mould，The inside of the first fixed block 2 and the second fixed block 3 is respectively arranged with clutch shaft bearing 4 and the second bearing 5，One end of rotary shaft 1 is fixing with the inwall of clutch shaft bearing 4 to be connected，The side of the first fixed block 2 is provided with the first module 6，The front of the first module 6 is provided with head rod 7，First module 6 is fixedly connected on the outer surface of rotary shaft 1，The side of the first module 6 is provided with the second module 8，The front of the second module 8 is provided with the second connecting rod 9，Second module 8 is fixedly connected on the outer surface of rotary shaft 1，The side of the second module 8 is provided with moving block 10，The both sides of moving block 10 offer symmetrical through hole 11，It is provided with runner 12 between two through hole 11 inside，The bottom of runner 12 is provided with guide holder 19，Make to rotate the backgear 15 completing every time and revert to the initial position before action starts，The other end of rotary shaft 1 passes through runner 12 and is fixedly connected on the inwall of the second bearing 5，And the inwall of runner 12 is fixedly connected on the outer surface of rotary shaft 1，The back side of moving block 10 is provided with fixing bar 13.
The inside of moving block 10 offers gear grooved 14, and moving block 10 be internally provided with gear 15, the inwall of gear 15 is fixedly connected on the outer surface of runner 12, the inside on fixing bar 13 top offers chute 16, the internal activity of chute 16 is connected with slide block 17, by the rectangular trapezoidal shape of slide block 17, can preferably engage with gear 15, ensure the smoothness of process, the one side on fixing bar 13 top offers the chute mouth 20 corresponding with chute 16, and slide block 17 passes through chute mouth 20 and engages with gear 15.
Operation principle: sliding after slide block 17 when mould is downward, gear 15 imports and engages with slide block 17, tangled gear 15 by slide block 17 when mould rises to complete transmission and do action, the rotation of gear 15 is driven rotary shaft 1, the first module 6 and the second module 8 is made to rotate, drive head rod 7 and the second connecting rod 9 respectively, it is achieved the processing of mould and the adjustment of size.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that and can carrying out multiple change, modification, replacement and modification to these embodiments in the case of without departing from principle of the present utility model and spirit, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. a gear drive，Including rotary shaft (1)，It is characterized in that: the two ends of described rotary shaft (1) are respectively arranged with the first fixed block (2) and the second fixed block (3)，The inside of described first fixed block (2) and the second fixed block (3) is respectively arranged with clutch shaft bearing (4) and the second bearing (5)，One end of described rotary shaft (1) is fixing with the inwall of clutch shaft bearing (4) to be connected，The side of described first fixed block (2) is provided with the first module (6)，The front of described first module (6) is provided with head rod (7)，Described first module (6) is fixedly connected on the outer surface of rotary shaft (1)，The side of described first module (6) is provided with the second module (8)，The front of described second module (8) is provided with the second connecting rod (9)，Described second module (8) is fixedly connected on the outer surface of rotary shaft (1)，The side of described second module (8) is provided with moving block (10)，The both sides of described moving block (10) offer symmetrical through hole (11)，It is provided with runner (12) between two described through hole (11) inside，The other end of described rotary shaft (1) passes through runner (12) and is fixedly connected on the inwall of the second bearing (5)，And the inwall of runner (12) is fixedly connected on the outer surface of rotary shaft (1)，The back side of described moving block (10) is provided with fixing bar (13)；The inside of described moving block (10) offers gear grooved (14), and moving block (10) be internally provided with gear (15), the inwall of described gear (15) is fixedly connected on the outer surface of runner (12), the inside on described fixing bar (13) top offers chute (16), the internal activity of described chute (16) is connected with slide block (17), the one side on described fixing bar (13) top offers the chute mouth (20) corresponding with chute (16), and described slide block (17) passes through chute mouth (20) and engages with gear (15).
- 2. a kind of gear drive according to claim 1, it is characterised in that: the top of described first fixed block (2) and the second fixed block (3) all offers equally distributed screw (18), and the quantity of screw (18) is no less than eight.
- 3. a kind of gear drive according to claim 1, it is characterised in that: the rectangular trapezoidal shape of described slide block (17).
- 4. a kind of gear drive according to claim 1, it is characterised in that: the bottom of described runner (12) is provided with guide holder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440102.XU CN205613999U (en) | 2016-05-16 | 2016-05-16 | Be used for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440102.XU CN205613999U (en) | 2016-05-16 | 2016-05-16 | Be used for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613999U true CN205613999U (en) | 2016-10-05 |
Family
ID=57024046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620440102.XU Active CN205613999U (en) | 2016-05-16 | 2016-05-16 | Be used for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252914A (en) * | 2019-06-12 | 2019-09-20 | 漳州宾玮五金配件有限公司 | The cutting gear-hobbing machine of guitar scale line |
-
2016
- 2016-05-16 CN CN201620440102.XU patent/CN205613999U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252914A (en) * | 2019-06-12 | 2019-09-20 | 漳州宾玮五金配件有限公司 | The cutting gear-hobbing machine of guitar scale line |
| CN110252914B (en) * | 2019-06-12 | 2024-03-22 | 漳州宾玮五金配件有限公司 | Gear cutting and hobbing machine for guitar scale line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 7 Yinzhu Road, Zhouwu Community, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Dongguan Dingtong Precision Hardware Co., Ltd. Address before: 523878 No. 7 Shangxing West Road, Chang'an Town Corner Community, Dongguan City, Guangdong Province Patentee before: Dongguan tripod Precision Hardware Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 No. 7 Yinzhu Road, Zhouwu Community, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Dongguan Dingtong precision Polytron Technologies Inc. Address before: 523000 No. 7 Yinzhu Road, Zhouwu Community, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN DINGTONG PRECISION HARDWARE Co.,Ltd. |