CN203548747U - Chain transmission device - Google Patents
Chain transmission device Download PDFInfo
- Publication number
- CN203548747U CN203548747U CN201320687690.3U CN201320687690U CN203548747U CN 203548747 U CN203548747 U CN 203548747U CN 201320687690 U CN201320687690 U CN 201320687690U CN 203548747 U CN203548747 U CN 203548747U
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- China
- Prior art keywords
- fixed
- plate
- upper strata
- chain
- idle pulley
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- Expired - Fee Related
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Abstract
The utility model relates to a range-extending transmission device, in particular to a chain transmission device. The chain transmission device is characterized in that the chain transmission device comprises a linear supporting frame, a linear machining part in the shape of chain wheel teeth is fixed to the linear supporting frame and is integrally connected with an L-type piece, a chain supporting plate is fixed to a right supporting plate on the linear supporting frame through a cushion block, an idle wheel fixing plate is connected to the chain supporting plate through a cushion block, an idle wheel is fixed to the idle wheel fixing plate, a force-bearing plate is connected between a left supporting plate and the right supporting plate of the linear supporting frame, and an air cylinder is connected with an air cylinder floating connector and is then fixed to the force-bearing plate. The range-extending transmission device is compact in structure, light in weight, stable and reliable in operation and capable of achieving the range extending function.
Description
Technical field
The utility model relates to a kind of increasing stroke transmission device, especially relates to a kind of chain device.
Background technique
At present, there are pinion and rack and crank block travel prolongation mechanism in the domestic mechanism being widely adopted aspect increasing journey; The former transmission principle is the engagement driving realization increasing journey by wheel and rack; The latter does corresponding to-and-fro motion by the rotating belt movable slider of crank, and then realizes increasing journey; But above Liang Zhong mechanism exists following many deficiencys, as pinion and rack takes up space greatly, fabrication and installation required precision is high, and maintenance cost is high; The operation of crank block travel prolongation mechanism is not steady, and movement process has vibration.
Up to the present, also there is no a kind of device that overcomes above-mentioned defect.
Summary of the invention
The purpose of this utility model is the defect that overcomes prior art, a kind of compact structure, lightweight, stable and reliable operation is provided and can realizes a kind of chain device of increasing Cheng Gongneng.
The utility model is realized in the following way:
A kind of chain device, it is characterized in that: it comprises a straight line supporting frame, on straight support frame, be fixed with the line straightening machine workpiece with sprocket teeth shape, line straightening machine workpiece and L-type are made and are connected as one, one chain supporting plate is fixed in the right side dunnage on above-mentioned straight support frame by cushion block, one idle pulley fixed plate is connected on above-mentioned chain supporting plate by cushion block, idle pulley is fixed on idle pulley fixed plate, between two dunnages in above-mentioned straight support frame left and right, be connected with stressed plate, cylinder is fixed on the stressed plate of upper strata after being connected with floating junction with cylinder;
Described straight support frame comprises a substrate, the left and right sides of substrate is fixed with lower wire gauge, one end of each lower wire gauge is all combined with bottom slide block, top between two bottom slide blocks is combined with flat board, on flat board, the left and right sides is provided with described dunnage, described in each, in dunnage, be fixed with upper strata wire gauge and the upper strata slide block corresponding with above-mentioned lower wire gauge and bottom slide block, on two upper strata slide blocks, be fixed with upper strata connecting plate, on the connecting plate of upper strata, be fixed with described line straightening machine workpiece;
Between described idle pulley and idler shaft, be combined with bearing and jump ring.
The utility model has following effect:
1) compact structure, lightweight: it comprises a straight line supporting frame device that the utility model provides, on straight support frame, be fixed with the line straightening machine workpiece with sprocket teeth shape, line straightening machine workpiece and L-type are made and are connected as one, one chain supporting plate is fixed in the right side dunnage on above-mentioned straight support frame by cushion block, one idle pulley fixed plate is connected on above-mentioned chain supporting plate by cushion block, idle pulley is fixed on idle pulley fixed plate, between two dunnages in above-mentioned straight support frame left and right, be connected with stressed plate, cylinder is fixed on the stressed plate of upper strata after being connected with floating junction with cylinder, the basic conception of the technological scheme that the utility model adopts is: take existing chain transmission as basis, make full use of chain as the feature of flexible drive body, do not increase extra driving mechanism, make this apparatus structure compact, to avoid the impact of extra add-on parts on complete machine weight.In order to guarantee the stability of mechanism, consider that chain transmission self has the characteristic of absorbing, by this feature, guarantee that course of conveying operates steadily, reliable; The utility model is by carefully analyzing, final determine the loop checking installation being formed by chain, and with two idle pulleys of chain engagement, by making a line straightening machine workpiece with sprocket teeth shape by oneself, by cylinder, provide reciprocating power, realized the increasing journey of chain type conveying device.This mechanism size is compact, from heavy and light, operates steadily reliable.
2) can realize and increase Cheng Gongneng: the utility model efficiently solves traditional travel prolongation mechanism, and size is large, and weight is large, moves jiggly problem.Really realized travel prolongation mechanism for compact structure, lightweight, reliable requirement operates steadily; And simple in structure, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial schematic diagram that the utility model increases journey chain conveyor;
Fig. 3 is the utility model Zeng Cheng chain conveyor confined explosion schematic diagram.
Embodiment
A kind of chain device, as Fig. 1, shown in 2 and 3: it comprises a straight line supporting frame 23, on straight support frame 23, be fixed with the line straightening machine workpiece 13 with sprocket teeth shape, line straightening machine workpiece 13 is made 12 with L-type and is connected as one, one chain supporting plate 16 is fixed in the right side dunnage 4 on above-mentioned straight support frame 23 by cushion block 15, one idle pulley fixed plate 18 is connected on above-mentioned chain supporting plate 16 by cushion block 17, idle pulley 19 is fixed on idle pulley fixed plate 18, between the dunnage 4 of two of 23 left and right of above-mentioned straight support frame, be connected with stressed plate 3, cylinder 1 is fixed on upper strata stressed plate 3 after being connected with floating junction 2 with cylinder.
Described straight support frame 23 comprises a substrate 11, the left and right sides of substrate 11 is fixed with lower wire gauge 5, one end of each lower wire gauge 5 is all combined with bottom slide block 6, top between two bottom slide blocks 6 is combined with dull and stereotyped 7, on dull and stereotyped 7, the left and right sides is provided with described dunnage 4, described in each, in dunnage 4, be fixed with upper strata wire gauge 10 and the upper strata slide block 8 corresponding with above-mentioned lower wire gauge 5 and bottom slide block 6, on two upper strata slide blocks 8, be fixed with upper strata connecting plate 9, on upper strata connecting plate 9, be fixed with described line straightening machine workpiece 13.
Between described idle pulley 19 and idler shaft 22, be combined with bearing 20 and jump ring 21.
After cylinder 1 is connected with floating junction 2 with cylinder, be fixed on upper strata stressed plate 3, stressed plate 3 is connected with dunnage 4, each of dunnage 4 left and right, and dunnage 4 is fixed on dull and stereotyped 7, dull and stereotyped 7 are connected with slide block 6, slide block 6 forms sliding pair with wire gauge 5, and wire gauge 5 is fixed on substrate 11, and upper strata wire gauge 10 is fixed in dunnage 4, upper strata slide block 8 forms sliding pair with upper strata wire gauge 10, and upper strata connecting plate 9 is fixed on one with upper strata slide block 8.The line straightening machine workpiece 13 with sprocket teeth shape connects as one with L-type making 12, and is fixed on upper strata connecting plate 9.Chain supporting plate 16, by cushion block 15, is fixed in right side dunnage 4.Idle pulley fixed plate 18 is connected on chain supporting plate 16 by cushion block 17.Idler shaft 22, bearing 20, jump ring 21, with idle pulley 19 assemblings after, be fixed on idle pulley fixed plate 18.
Claims (3)
1. a chain device, it is characterized in that: it comprises a straight line supporting frame (23), on straight support frame (23), be fixed with the line straightening machine workpiece (13) with sprocket teeth shape, line straightening machine workpiece (13) is made piece (12) with L-type and is connected as one, one chain supporting plate (16) is fixed in the right side dunnage (4) on above-mentioned straight support frame (23) by right side cushion block (15), one idle pulley fixed plate (18) is connected on above-mentioned chain supporting plate (16) by left side cushion block (17), idle pulley (19) is fixed on idle pulley fixed plate (18), between above-mentioned straight support frame (23) two dunnages in left and right (4), be connected with stressed plate (3), cylinder (1) is fixed on upper strata stressed plate (3) after being connected with floating junction for cylinder (2).
2. a kind of chain device as claimed in claim 1, it is characterized in that: described straight support frame (23) comprises a substrate (11), the left and right sides of substrate (11) is fixed with lower wire gauge (5), one end of each lower wire gauge (5) is all combined with bottom slide block (6), top between two bottom slide blocks (6) is combined with flat board (7), dull and stereotyped (7) upper left and right sides is provided with described dunnage (4), in dunnage described in each (4), be fixed with the upper strata wire gauge (10) corresponding with above-mentioned lower wire gauge (5) and bottom slide block (6) and upper strata slide block (8), on two upper strata slide blocks (8), be fixed with upper strata connecting plate (9), on upper strata connecting plate (9), be fixed with described line straightening machine workpiece (13).
3. a kind of chain device as claimed in claim 1, is characterized in that: between described idle pulley (19) and idler shaft (22), be combined with bearing (20) and jump ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687690.3U CN203548747U (en) | 2013-11-04 | 2013-11-04 | Chain transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687690.3U CN203548747U (en) | 2013-11-04 | 2013-11-04 | Chain transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548747U true CN203548747U (en) | 2014-04-16 |
Family
ID=50466868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687690.3U Expired - Fee Related CN203548747U (en) | 2013-11-04 | 2013-11-04 | Chain transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557288A (en) * | 2013-11-04 | 2014-02-05 | 宁夏共享集团有限责任公司 | Chain type transmission device |
| CN104308634A (en) * | 2014-10-17 | 2015-01-28 | 宁夏共享机床辅机有限公司 | Servo stroke-increase charging and discharging equipment |
| CN110193675A (en) * | 2019-06-11 | 2019-09-03 | 山东核电设备制造有限公司 | A kind of WELDING STUDS storage and transportation apparatus and automatic soldering device |
-
2013
- 2013-11-04 CN CN201320687690.3U patent/CN203548747U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557288A (en) * | 2013-11-04 | 2014-02-05 | 宁夏共享集团有限责任公司 | Chain type transmission device |
| CN103557288B (en) * | 2013-11-04 | 2017-03-08 | 宁夏共享集团有限责任公司 | A kind of chain device |
| CN104308634A (en) * | 2014-10-17 | 2015-01-28 | 宁夏共享机床辅机有限公司 | Servo stroke-increase charging and discharging equipment |
| CN110193675A (en) * | 2019-06-11 | 2019-09-03 | 山东核电设备制造有限公司 | A kind of WELDING STUDS storage and transportation apparatus and automatic soldering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750021 Tongxin South Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Co-patentee after: Ningbo Kocel Machine Tool Auxiliary Machinery Co., Ltd. Patentee after: KOCEL GROUP LIMITED Address before: 750021 Tongxin South Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Co-patentee before: Ningbo Kocel Machine Tool Auxiliary Machinery Co., Ltd. Patentee before: Ningxia Gongxiang Group Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190507 Address after: 750021 Chengxin Street, Yinchuan Economic and Technological Development Zone, Ningxia Hui Autonomous Region Patentee after: Ningbo Kocel Machine Tool Auxiliary Machinery Co., Ltd. Address before: 750021 Tongxin South Road 199, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Co-patentee before: Ningbo Kocel Machine Tool Auxiliary Machinery Co., Ltd. Patentee before: KOCEL GROUP LIMITED |
|
| 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: 20140416 Termination date: 20201104 |