CN208408452U - A kind of pre- machine drawing of chain - Google Patents
A kind of pre- machine drawing of chain Download PDFInfo
- Publication number
- CN208408452U CN208408452U CN201820749757.4U CN201820749757U CN208408452U CN 208408452 U CN208408452 U CN 208408452U CN 201820749757 U CN201820749757 U CN 201820749757U CN 208408452 U CN208408452 U CN 208408452U
- Authority
- CN
- China
- Prior art keywords
- chain
- table top
- driven sprocket
- sprocket
- oil cylinder
- 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.)
- Active
Links
Abstract
The utility model relates to chain-producing equipments, a kind of pre- machine drawing of chain is disclosed, including rack, table top, the drive sprocket on table top, fixed driven sprocket, sliding driven sprocket, prestretching oil cylinder, sliding rail and hydraulic system and chain drive system under table top；The drive sprocket, fixed driven sprocket, sliding driven sprocket form the chain conveying line road of detour on table top, sliding driven sprocket is installed on table top by sliding rail and it connect with prestretching oil cylinder, the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system provides power for drive sprocket；Table top bottom is surrounded by support gas bar straight up, and the top of the support gas bar is equipped with shield, and the shield is located above table top.The utility model is equipped with shield on table top, can be avoided the ejection of chain components and causes personnel to accidentally injure to periphery.
Description
Technical field
The utility model relates to chain-producing equipment field more particularly to a kind of pre- machine drawings of chain.
Background technique
Chain often will appear the problem of elongation early period in use, and daily maintenance is more troublesome.Therefore, it usually needs
Preceding carry out prestretching is being used to chain, while being also able to detect chain running-in under pulling force carrying to stand test.
Application No. is the Chinese patents of CN201520164458.0 to disclose a kind of pre- machine drawing of chain comprising platform
Face, motor, retarder, driven chain shaft, oil cylinder and tension tester, driven chain shaft are at least three, driven chain shaft with
The upper left quarter of the table top is arranged in the retarder transmission connection and the driven chain shaft, and the first oil cylinder and the second oil cylinder are set
It sets on the right side of the driven chain shaft, further includes the first prestretching guide runner device and the second prestretching guide runner device, chain
It is wound on the first prestretching guide runner device and the first prestretching guiding is slided under the action of first cylinder thrust
Block assembly moves right, tension tester setting second oil cylinder and the second prestretching guide runner device it
Between.
Although above-mentioned pre- machine drawing can carry out prestretching to chain, during chain prestretching, if there is unqualified
Chain, can be broken under the running-in of pulling force, chain components can be launched to periphery, cause security risk.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pre- machine drawing of chain, and the utility model is in table top
It is equipped with shield, the ejection of chain components is can be avoided and causes personnel to accidentally injure to periphery.
The utility model the specific technical proposal is: a kind of pre- machine drawing of chain, including rack, table top, on table top
Drive sprocket, fixed driven sprocket, sliding driven sprocket, prestretching oil cylinder, sliding rail and hydraulic system and chain under table top
Drive system；The drive sprocket, fixed driven sprocket, sliding driven sprocket form the chain conveying line of detour on table top
Road, sliding driven sprocket are installed on table top and it connect with prestretching oil cylinder by sliding rail, the hydraulic system be prestretching oil cylinder,
It tears fuel-economizing cylinder open and power is provided, the chain drive system provides power for drive sprocket；Table top bottom is surrounded by straight up
Support gas bar, it is described support gas bar top be equipped with shield, the shield be located at table top top.
The working principle of the utility model prestretching mechanism are as follows: chain is wrapped on each sprocket wheel, starts rotating electric machine, chain
It conveying by driving, prestretching oil cylinder is displaced under hydraulic system driving, and sliding driven sprocket is displaced therewith, and chain is stretched,
Rear chain is stretched to continue to be sent to subsequent processing.
In addition, the utility model team is in practice, it has been found that during chain prestretching, if there is underproof chain
Item can be broken under the running-in of pulling force, and chain components can be launched to periphery, cause security risk.For this purpose, the utility model
Shield is equipped on table top, when chain is when carrying out prestretching running-in, shield decline is covered in prestretching area, after power cut-off
Just rise to original position.
Preferably, table top is equipped with PLC controller, the PLC controller controls the circuit of whole device.
Preferably, the chain drive system includes matched rotating electric machine and reducer of turbodrill.
Preferably, being additionally provided on the table top several for guiding the chain cable fairlead of chain.
Preferably, the quantity of the drive sprocket is 3, the quantity of the fixed driven sprocket is 6, the sliding
The quantity of driven sprocket, prestretching oil cylinder and sliding rail is respectively 2；Wherein, the position of 3 drive sprockets is respectively first, centre
With it is last.
The utility model, by well-designed, be distributed in a first tail and middle position, have to the position of drive sprocket
Average force and conduction efficiency is improved in conductive process conducive to chain.
Preferably, the bottom of the rack is equipped with height-adjustable under-chassis.
It is compared with the prior art, the beneficial effects of the utility model are: the utility model is equipped with shield, energy on table top
The ejection of chain components is enough avoided to cause personnel to accidentally injure to periphery.
Detailed description of the invention
Fig. 1 is a kind of top view of the utility model；
Fig. 2 is a kind of front view of the utility model.
Appended drawing reference are as follows: rack 1, table top 2, PLC controller 7, under-chassis 8, drive sprocket 200, fixed driven sprocket 201,
Slide driven sprocket 202, prestretching oil cylinder 203, sliding rail 204, hydraulic system 205, support gas bar 206, shield 207, electric rotating
Machine 208, reducer of turbodrill 209, chain cable fairlead 210.
Specific embodiment
Below with reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1 and Figure 2, the pre- machine drawing of a kind of chain, including rack 1, table top 2, three drive sprockets on table top
200, six sliding rails 204, three of prestretching oil cylinder 203, two of sliding driven sprocket 202, two of fixed driven sprocket 201, two
Chain cable fairlead 210 and hydraulic system 205 under table top and chain drive system (including matched rotating electric machine 208 and whirlpool
Wheel decelerator 209).
The bottom of the rack is equipped with height-adjustable under-chassis 8, and the table top is set in rack；The drive sprocket is consolidated
Determine the chain conveying line road that driven sprocket, sliding driven sprocket and chain cable fairlead form detour on table top, wherein 3 drive chains
The position of wheel is respectively first, intermediate and last.Sliding driven sprocket is installed on table top by sliding rail and itself and prestretching oil cylinder
Connection, the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system provides dynamic for drive sprocket
Power.Table top is equipped with the PLC controller 7 of the circuit of whole device of control.
In addition, table top bottom is surrounded by support gas bar 206 straight up, the top of the support gas bar is equipped with protection
Cover 207, the shield are located above table top.
Raw materials used in the utility model, equipment is unless otherwise noted the common raw material, equipment of this field；This reality
It is unless otherwise noted the conventional method of this field with novel middle method therefor.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within
The protection scope of technical solutions of the utility model.
Claims (6)
1. a kind of pre- machine drawing of chain, it is characterised in that: including rack (1), table top (2), the drive sprocket on table top
(200), driven sprocket (201), sliding driven sprocket (202), prestretching oil cylinder (203), sliding rail (204) are fixed and is set to table top
Under hydraulic system (205) and chain drive system；The drive sprocket, fixed driven sprocket, sliding driven sprocket are in table top
The upper chain conveying line road for forming detour, sliding driven sprocket is installed on table top by sliding rail and it connect with prestretching oil cylinder,
The hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system provides power for drive sprocket；Platform
Face bottom is surrounded by support gas bar (206) straight up, and the top of the support gas bar is equipped with shield (207), described
Shield is located above table top.
2. a kind of pre- machine drawing of chain as described in claim 1, which is characterized in that table top is equipped with PLC controller (7), described
PLC controller controls the circuit of whole device.
3. a kind of pre- machine drawing of chain as described in claim 1, which is characterized in that the chain drive system includes matched rotation
Rotating motor (208) and reducer of turbodrill (209).
4. a kind of pre- machine drawing of chain as described in claim 1, which is characterized in that be additionally provided on the table top several for guiding
The chain cable fairlead (210) of chain.
5. a kind of pre- machine drawing of chain as described in claim 1, which is characterized in that the quantity of the drive sprocket is 3, described
The quantity of fixed driven sprocket is 6, and the quantity of the sliding driven sprocket, prestretching oil cylinder and sliding rail is respectively 2；Wherein, 3
The position of a drive sprocket is respectively first, intermediate and last.
6. a kind of pre- machine drawing of chain as described in claim 1, which is characterized in that the bottom of the rack is equipped with height-adjustable
Under-chassis (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749757.4U CN208408452U (en) | 2018-05-18 | 2018-05-18 | A kind of pre- machine drawing of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749757.4U CN208408452U (en) | 2018-05-18 | 2018-05-18 | A kind of pre- machine drawing of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408452U true CN208408452U (en) | 2019-01-22 |
Family
ID=65113824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749757.4U Active CN208408452U (en) | 2018-05-18 | 2018-05-18 | A kind of pre- machine drawing of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408452U (en) |
-
2018
- 2018-05-18 CN CN201820749757.4U patent/CN208408452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106041479B (en) | Forward imports automatic press mounting machine | |
| CN205589973U (en) | Autogiration formula conveying mechanism with automatic feeding device | |
| CN108687300A (en) | A kind of chain prestretching tears section integrated apparatus open | |
| CN208453804U (en) | A kind of conveyor pallet | |
| CN105152097B (en) | Stopping sliding door installs lowering or hoisting gear | |
| CN208408452U (en) | A kind of pre- machine drawing of chain | |
| CN206288560U (en) | Dust removal machine with automatic film-taking in means | |
| CN103344444B (en) | The automatic tyre mounting device of tyre tester and method | |
| CN208303774U (en) | A kind of chain prestretching tears section integrated apparatus open | |
| CN201745817U (en) | Bundling press for carpet encasement compaction | |
| CN206316316U (en) | It is automatic to jump riveter | |
| CN203612638U (en) | Material fetching device | |
| CN209380216U (en) | A kind of compressed steel set machine for wheel hub | |
| CN206407495U (en) | A kind of full-automatic multiple exit continuous hoist | |
| CN210775096U (en) | Chemical fiber rope high-temperature-resistant and wear-resistant experimental device for cableway camera system | |
| CN202210024U (en) | Anchor chain conveyor | |
| CN206093411U (en) | Agricultural is with long -lived type video monitoring device of thing networking | |
| CN204382334U (en) | Automatic charging high speed Konjak slicing machine | |
| CN104440020B (en) | A kind of die-sinking device for separating extrusion die | |
| CN205735205U (en) | A kind of clamping rotating mechanism | |
| CN103572355B (en) | For the auxiliary feeding device of vertical continuous plating lines | |
| CN202916085U (en) | A hydraulic loading static force testing machine | |
| CN208964427U (en) | A kind of winch hoister rope broken protector | |
| CN209009805U (en) | A kind of automatic auxiliary paper device of quartz production | |
| CN206840169U (en) | A kind of warming plate cutter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Chain pre drawing machine Effective date of registration: 20210808 Granted publication date: 20190122 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Baixi sub branch Pledgor: ZHEJIANG DONGYI AUTOMATION TECHNOLOGY Co. LD Registration number: Y2021330001099 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220705 Granted publication date: 20190122 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Baixi sub branch Pledgor: ZHEJIANG DONGYI AUTOMATION TECHNOLOGY CO. LD Registration number: Y2021330001099 |