CN205128840U - Chain interfacing apparatus - Google Patents
Chain interfacing apparatus Download PDFInfo
- Publication number
- CN205128840U CN205128840U CN201520876446.0U CN201520876446U CN205128840U CN 205128840 U CN205128840 U CN 205128840U CN 201520876446 U CN201520876446 U CN 201520876446U CN 205128840 U CN205128840 U CN 205128840U
- Authority
- CN
- China
- Prior art keywords
- chain
- bent plate
- plate body
- expansion link
- docking facilities
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a chain interfacing apparatus, including the bent plate body, the one end of bent plate body is equipped with the locating hole that is used for holding the nipple pin axle, and the other end is equipped with the portable pneumatic cylinder that is used for providing the power supply, portable pneumatic cylinder includes the cylinder body, set up in the cylinder body telescopic link that reciprocates along the cylinder body inner wall, set up in the cylinder body outer wall and be used for driving the pneumatic cylinder handle that the telescopic link removed. Superior effect lie in: through adopting chain interfacing apparatus to improve the butt joint efficiency of inner link, outer chain plate, nipple pin axle, reduced operating personnel's intensity of labour, improved the life of chain, simple structure, easy and simple to handle, safe and reliable.
Description
Technical field
The utility model relates to chain Butt Assembling technical field, relates to the field joint of iron and steel, building materials, chemical industry coarse pitch high load capacity chain, is specifically related to a kind of chain docking facilities.
Background technology
In the power drive system of existing main equipment, often adopt chain drive.Chain drive transmits power by chain with engaging of sprocket gear.Because Chain conveyer exists great temporary impact at work.Chain because of chain rivet, carrier bar abrasion deformation and break de-, can cause transmission failure, needs to change or maintenance chain.
In prior art, cement plant coarse pitch high-test chain limits owing to transporting, usually factory is being manufactured and is being made as the monomer of length 8 meters, 10 meters or pitch integer multiple length, the usual integrally mounted conveyer that becomes of parts by several sections of monomers and hopper or other convey materials comes into operation at the scene, and the field joint of current chain adopts and manually knocks mode and then bolt is inserted carrier bar pin-and-hole.The drawback done like this has: one is difficult quality guarantee; Two is that efficiency is low; Three service lifes being reduction of chain.Also not used for the equipment of coarse pitch high load capacity chain docking in prior art.
Utility model content
In order to overcome defect of the prior art, the purpose of this utility model is to propose a kind of chain docking facilities.
The utility model is achieved through the following technical solutions:
A kind of chain docking facilities, comprise bent plate body, one end of bent plate body is provided with the locating hole for holding joint bearing pin, and the other end is provided with the portable liquid cylinder pressure for providing power source; Described portable liquid cylinder pressure comprises cylinder body, be arranged at cylinder body in move up and down along inboard wall of cylinder block expansion link, be arranged at outer wall of cylinder block and for driving the hydraulic cylinder handle of expansion link movement.
Described technical scheme is preferably, and described bent plate body is C-shaped.
Described technical scheme is preferably, and the center line of expansion link overlaps with the center line of locating hole.
Described technical scheme is preferably, and the top of expansion link is provided with pressure sensor, and described pressure sensor is connected with display by holding wire.
Described technical scheme is preferably, and described bent plate body is provided with cylindrical lifting eye.
Compared with prior art, superior effect described in the utility model is: by the docking efficiency adopting chain docking facilities to improve inner link, outer plate, joint bearing pin, reduce the labour intensity of operating personnel, improve the service life of chain; Structure is simple, easy and simple to handle, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of described a kind of chain docking facilities;
Fig. 2 is the using state schematic diagram of chain docking facilities described in Fig. 1.
Description of reference numerals is as follows:
1-bent plate body, 11-locating hole, 12-portable liquid cylinder pressure, 121-cylinder body, 122-expansion link, 123-hydraulic cylinder handle, 13-pressure sensor, 14-display, 15-lifting eye, 2-inner link, 3-outer plate, 4-joint bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
As shown in accompanying drawing 1,2, a kind of chain docking facilities described in the utility model, comprises bent plate body 1, and one end of bent plate body 1 is provided with the locating hole 11 for holding joint bearing pin 4, and the other end is provided with the portable liquid cylinder pressure 12 for providing power source.Described portable liquid cylinder pressure 12 comprises cylinder body 121, be arranged at move up and down along cylinder body 121 inwall in cylinder body 121 expansion link 122, be arranged at cylinder body 121 outer wall and for driving the hydraulic cylinder handle 123 of expansion link 122 movement.
In the above-described embodiments, described bent plate body 1 is C-shaped, is provided with opening, and described opening is for holding inner link 2 to be docked, outer plate 3 and joint bearing pin 4.The center line of described expansion link 122 overlaps with the center line of locating hole 11.
In the above-described embodiments, the top of expansion link 122 is provided with pressure sensor 13, and described pressure sensor 13 is connected with display 14 by holding wire.By arranging pressure sensor 13, described pressure sensor 13 gathers the loading force of the output of described expansion link 122, and demonstrates the size of loading force on the display 14; Further, described display 14 is connected with memory (not shown), backs up the size of the loading force exported each time in which memory, is beneficial to inquiry.In the present embodiment, consider inner link 2, outer plate 3 take up room greatly, be not easy to the feature of carrying, described bent plate body 1 arranges cylindrical lifting eye 15, in described lifting eye 15, penetrates rope, move chain docking facilities by lifting appliance (not shown).
In the specific implementation, described inner link 2 is positioned in the cavity of outer plate 3, and the pin-and-hole (not shown) of inner link 2 and the pin-and-hole of outer plate 3 are aligned, the insertion end of joint bearing pin 4 is inserted in the pin-and-hole of outer plate 3, drive expansion link 122 protruding by hydraulic cylinder handle 123, when the pressure sensor 13 being arranged at expansion link 122 top contacts with joint bearing pin 4 joint end, continuing through hydraulic cylinder handle 123 drives expansion link 122 to export loading force, after the insertion end of joint bearing pin 4 inserts the locating hole 11 of bent plate body 1, described display 14 shows the numerical value of loading force, then described portable liquid cylinder pressure 12 pressure release, described expansion link 122 recovers reset condition, removes chain docking facilities, is connected with the bolt of nut with joint bearing pin 4 insertion end.By above-mentioned steps, all inner links 2, outer plate 3 are connected as one according to the order of sequence, complete the field joint of chain.The portable liquid cylinder pressure 12 adopted in the utility model, pressure sensor 13, display 14 are existing equipment.
The utility model is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present utility model, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (5)
1. a chain docking facilities, is characterized in that, comprises bent plate body, and one end of bent plate body is provided with the locating hole for holding joint bearing pin, and the other end is provided with the portable liquid cylinder pressure for providing power source; Described portable liquid cylinder pressure comprises cylinder body, be arranged at cylinder body in move up and down along inboard wall of cylinder block expansion link, be arranged at outer wall of cylinder block and for driving the hydraulic handle of expansion link movement.
2. a kind of chain docking facilities according to claim 1, is characterized in that, described bent plate body is C-shaped.
3. a kind of chain docking facilities according to claim 1, it is characterized in that, the center line of expansion link overlaps with the center line of locating hole.
4. a kind of chain docking facilities according to claim 1, it is characterized in that, the top of expansion link is provided with pressure sensor, and described pressure sensor is connected with display by holding wire.
5. a kind of chain docking facilities according to claim 1 and 2, is characterized in that, described bent plate body is provided with cylindrical lifting eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876446.0U CN205128840U (en) | 2015-11-05 | 2015-11-05 | Chain interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876446.0U CN205128840U (en) | 2015-11-05 | 2015-11-05 | Chain interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128840U true CN205128840U (en) | 2016-04-06 |
Family
ID=55614665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876446.0U Expired - Fee Related CN205128840U (en) | 2015-11-05 | 2015-11-05 | Chain interfacing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054666A (en) * | 2021-11-02 | 2022-02-18 | 上海中船三井造船柴油机有限公司 | Hydraulic anti-loosening fixing device and method for marine diesel engine chain connection |
-
2015
- 2015-11-05 CN CN201520876446.0U patent/CN205128840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054666A (en) * | 2021-11-02 | 2022-02-18 | 上海中船三井造船柴油机有限公司 | Hydraulic anti-loosening fixing device and method for marine diesel engine chain connection |
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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: 20160406 Termination date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |