CN203621385U - Chain cutting and connecting device - Google Patents
Chain cutting and connecting device Download PDFInfo
- Publication number
- CN203621385U CN203621385U CN201320650032.7U CN201320650032U CN203621385U CN 203621385 U CN203621385 U CN 203621385U CN 201320650032 U CN201320650032 U CN 201320650032U CN 203621385 U CN203621385 U CN 203621385U
- Authority
- CN
- China
- Prior art keywords
- chain
- lower supporting
- supporting base
- standing groove
- support seat
- 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
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
A chain cutting and connecting device is provided with a rack. An upper stamping head which is controlled by a manual operating rod to move up and down is arranged on the rack. The rack is arranged on a base. A sliding rail is arranged on the base. A lower supporting base corresponding to the upper stamping head is arranged on a sliding block which can slide along the sliding rail. A first chain containing groove for chain cutting and a second chain containing groove for chain connection are formed in the upper surface of the lower supporting base, a plurality of pin outlets are formed in the bottom of the first chain containing groove, a push rod and a U-shaped jaw are arranged on the lower surface of the upper stamping head, the push rod is matched with the pin outlets, and the U-shaped jaw is matched with the second chain containing groove and used for chain connection. The lower supporting base and the sliding block are connected in a threaded mode, when chains need to be cut or connected are different in specification, the lower supporting base can be replaced by a needed lower supporting base, and a cavity is formed in the lower supporting base; when the chains are cut, hinge pins which are pushed out can be stored in the cavity and are cleaned by users in a centralized mode, and therefore working efficiency is improved.
Description
Technical field
The utility model relates to a kind of chain and cuts locking device, relates to specifically a kind ofly collect the chain that chain blocks and connect as one and cut locking device.
Background technology
Motorcycle and bicycle adopt the large absolutely number of accounting for of roller chain formula transmission; this kind of drive is for ease of maintenaince simple in structure; but there is obvious deficiency to be: due to outside driving chain is exposed to; and on chain, need the protection of lubricating oil, and dust is easily attached on lubricating oil, and long-term work will make chain wear elongate; therefore need often block or reconnect; traditional blocking chain or connect chain ejects or heads into bearing pin conventionally by craft, take time and effort, very inconvenient.
Utility model content
The utility model, in order to solve above-mentioned technical problem, provides a kind of chain to cut locking device, and it will be torn chain open and be connected the chain structure that becomes one, and has not only conveniently torn chain but also the convenient chain that connects open.
The technical scheme that the utility model adopts is: a kind of chain cuts locking device, be provided with a frame, in frame, be provided with the upper staking punch moving up and down by manual lever control, described frame is arranged on base, on described base, be provided with slide rail, a lower support seat corresponding with upper staking punch is arranged on a slide block that can slide along slide rail, the upper surface of lower support seat is provided with chain standing groove I for blocking chain and chain standing groove II for being connected chain, described chain standing groove I bottom be provided with multiple go out pin-and-hole, upper staking punch lower surface is provided with and goes out the push rod that pin-and-hole matches and the U-shaped pawl being connected for chain matching with chain standing groove II.
Between described slide block and lower support seat, be threaded connection.
On described manual lever, be provided with frosted layer.
The beneficial effects of the utility model: in the utility model, lower support seat is threaded with slide block, when needs block or when the chain specification that connects is different, the lower support seat of replaceable needs, easy to use, in lower support seat, be provided with cavity, in the time that chain blocks, the bearing pin ejecting can be stored in cavity, by the unified cleaning of user, avoid user's loaded down with trivial details scale removal process, improve operating efficiency, on the utility model manual lever, be provided with frosted layer, avoid hand to skid, in the utility model, be provided with slide rail, chain is heavier or when needing multistage to block or connecting, can only shifting sledge position of not mobile chain, reduce user's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lower support seat in the utility model;
Mark in figure: 1, frame, 2, upper staking punch, 3, manual lever, 4, base, 5, slide rail, 6, slide block, 7, lower support seat, 8, chain standing groove I, 9, chain standing groove II, 10, go out pin-and-hole, 11, push rod, 12, U-shaped pawl.
The specific embodiment
As shown in the figure, a kind of chain cuts locking device, be provided with a frame 1, in frame 1, be provided with by manual lever 3 and control the upper staking punch 2 moving up and down, described frame 1 is arranged on base 4, on described base 4, be provided with slide rail 5, a lower support seat 7 corresponding with upper staking punch 2 is arranged on a slide block 6 that can slide along slide rail 5, the upper surface of lower support seat 7 is provided with chain standing groove I 8 for blocking chain and chain standing groove II 9 for being connected chain, described chain standing groove I 8 bottoms be provided with multiple go out pin-and-hole 10, upper staking punch 2 lower surfaces are provided with and go out the push rod 11 that pin-and-hole 10 matches and the U-shaped pawl 12 being connected for chain matching with chain standing groove II 9, between described slide block 6 and lower support seat 7, be threaded connection, on described manual lever 3, be provided with frosted layer.
The utility model is put into corresponding chain standing groove by the chain of needs dismounting or connection in the process of work, and operation manual lever 3 blocks chain or connects.
In the utility model, lower support seat is threaded with slide block, when needs block or when the chain specification that connects is different, the lower support seat of replaceable needs, easy to use, in lower support seat, be provided with cavity, in the time that chain blocks, the bearing pin ejecting can be stored in cavity, by the unified cleaning of user, avoid user's loaded down with trivial details scale removal process, improve operating efficiency, on the utility model manual lever, be provided with frosted layer, avoid hand to skid, in the utility model, be provided with slide rail, chain is heavier or when needing multistage to block or connecting, can only shifting sledge position of not mobile chain, reduce user's labour intensity.
Claims (3)
1. a chain cuts locking device, be provided with a frame (1), in frame (1), be provided with by manual lever (3) and control the upper staking punch (2) moving up and down, described frame (1) is arranged on base (4), it is characterized in that: on described base (4), be provided with slide rail (5), a lower support seat (7) corresponding with upper staking punch (2) is arranged on a slide block (6) that can slide along slide rail (5), the upper surface of lower support seat (7) is provided with chain standing groove I (8) for blocking chain and chain standing groove II (9) for being connected chain, described chain standing groove I (8) bottom be provided with multiple go out pin-and-hole (10), upper staking punch (2) lower surface is provided with and goes out the push rod (11) that pin-and-hole (10) matches and the U-shaped pawl (12) being connected for chain matching with chain standing groove II (9).
2. a kind of chain as claimed in claim 1 cuts locking device, it is characterized in that: between described slide block (6) and lower support seat (7), be threaded connection.
3. a kind of chain as claimed in claim 1 cuts locking device, it is characterized in that: on described manual lever (3), be provided with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650032.7U CN203621385U (en) | 2013-10-22 | 2013-10-22 | Chain cutting and connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650032.7U CN203621385U (en) | 2013-10-22 | 2013-10-22 | Chain cutting and connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621385U true CN203621385U (en) | 2014-06-04 |
Family
ID=50807905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650032.7U Expired - Fee Related CN203621385U (en) | 2013-10-22 | 2013-10-22 | Chain cutting and connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621385U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521675A (en) * | 2013-10-22 | 2014-01-22 | 洛阳市中孚机电自动化科技有限公司 | Chain cutting and connecting device |
| CN105478652A (en) * | 2015-12-31 | 2016-04-13 | 浙江恒久机械集团诸暨链条设备有限公司 | Segment detachment device for chain |
| CN109807282A (en) * | 2019-01-30 | 2019-05-28 | 桑军军 | A kind of chain cutting device and its method |
| CN111992657A (en) * | 2020-07-14 | 2020-11-27 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
-
2013
- 2013-10-22 CN CN201320650032.7U patent/CN203621385U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521675A (en) * | 2013-10-22 | 2014-01-22 | 洛阳市中孚机电自动化科技有限公司 | Chain cutting and connecting device |
| CN105478652A (en) * | 2015-12-31 | 2016-04-13 | 浙江恒久机械集团诸暨链条设备有限公司 | Segment detachment device for chain |
| CN109807282A (en) * | 2019-01-30 | 2019-05-28 | 桑军军 | A kind of chain cutting device and its method |
| CN111992657A (en) * | 2020-07-14 | 2020-11-27 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
| CN111992657B (en) * | 2020-07-14 | 2022-05-17 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
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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: 20140604 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |