CN105398959B - A kind of Head end of cable pulley - Google Patents
A kind of Head end of cable pulley Download PDFInfo
- Publication number
- CN105398959B CN105398959B CN201510716490.XA CN201510716490A CN105398959B CN 105398959 B CN105398959 B CN 105398959B CN 201510716490 A CN201510716490 A CN 201510716490A CN 105398959 B CN105398959 B CN 105398959B
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- CN
- China
- Prior art keywords
- sliding
- sliding cavity
- plate
- cavity
- cable pulley
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- 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.)
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Abstract
The invention discloses a kind of Head end of cable pulley, the support that is connected including supporting plate with the supporting plate, fixed two pairs of side plates on the bracket, installed in a pair of taper disk rollers described in every a pair on side plate and it is directed laterally to wheel for a pair, is located at the buffer unit of described support one end, the axis for being directed laterally to wheel and the tapered roller wheel axis are perpendicular, the support other end is provided with end extension board, and the end extension board is provided with connecting hole;The buffer unit includes installing plate, the mounting seat being located on the installing plate, the first sliding cavity being located in the mounting seat, the first sliding bar being located in first sliding cavity, the first buffer gear for entering row buffering to first sliding bar and first sliding cavity the second sliding cavity communicated and the second buffer gear being located in second sliding cavity.The present invention is easy to make, with low cost, and operating efficiency is high, and fault rate is low, good buffer effect.
Description
Technical field
The present invention relates to logistics equipment technical field, more specifically to a kind of Head end of cable pulley.
Background technology
Number of patent application be CN 201310558776.0, the applying date be 2013.11.12 Chinese invention patent disclose
A kind of elastic buffer for cable trailing, including the cylinder body with plunger shaft, the piston rod in the plunger shaft,
The plunger shaft is divided into rod chamber and rodless cavity by the piston rod, and the piston rod includes guide ring and solid with the guide ring
Surely the sliding bar connected, filled with hydraulic oil in the rodless cavity, is provided with extension spring in the rod chamber, the guide ring is provided with the
It is provided with one intercommunicating pore and the second intercommunicating pore, first intercommunicating pore and prevents the hydraulic oil in the rodless cavity from having described in
Second check valve is installed, when the pressure of hydraulic oil in the rodless cavity in the first check valve in rod cavity, second intercommunicating pore
So that the hydraulic oil enters the rod chamber when reaching the second unidirectional valve opening pressure.
But, the elastic buffer of the Head end of cable pulley is complicated, and fault rate is higher in real work.
The content of the invention
It is an object of the invention to provide a kind of Head end of cable pulley is used, it can overcome in place of the deficiencies in the prior art, it is tied
Structure is novel, and easy to make, with low cost, fault rate is low, good buffer effect.
The present invention is achieved by the following technical solutions, a kind of Head end of cable pulley, including supporting plate and the supporting plate
The support that is connected, fixed two pairs of side plates on the bracket, installed in a pair of taper disk rollers described in every a pair on side plate
And a pair of buffer units for being directed laterally to wheel, being located at described support one end, the axis for being directed laterally to wheel and the taper
Disk roller axis perpendicular, the support other end is provided with end extension board, and the end extension board is provided with connecting hole;It is described slow
Flushing device include installing plate, be located on the installing plate mounting seat, be located in the mounting seat the first sliding cavity, be located at institute
State the first sliding bar in the first sliding cavity, the first buffer gear for entering row buffering to first sliding bar and described
The second sliding cavity that first sliding cavity is communicated and the second buffer gear being located in second sliding cavity.
Preferably, second buffer gear includes slip crash panel, the fixation point being located in second sliding cavity
Cut multiple mounting holes that plate is located on the fixed fragmenting plate and the sliding plunger being located on the mounting hole, the fixation point
Cut and the closed chamber full of grease is formed between plate and the second sliding cavity bottom surface.
Preferably, provided with cunning in the radial cavity that the mounting seat is provided with and the closed chamber is communicated, the radial cavity
Motion block, the disc spring for adjusting plug screw and being located between sliding shoe, regulation plug screw.
Preferably, the quantity of the disc spring is 5-8.
Preferably, described first slides boom end provided with block rubber.
Preferably, first buffer gear includes compression spring.
In summary, the invention has the advantages that：
Simple in construction, easy to make, with low cost, operating efficiency is high, and fault rate is low, good buffer effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structure chart of buffer unit；
Fig. 3 is locking mechanism structure figure.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment：As shown in Figure 1, 2, 3, a kind of Head end of cable pulley, including the branch that supporting plate 9 is connected with the supporting plate 9
Frame 10, two pairs of side plates 11 being fixed on the support 10, installed in a pair of taper disk rollers 12 described in every a pair on side plate 11
And a pair of buffer units for being directed laterally to wheel 13, being located at described one end of support 10, supporting plate quantity is 2, is directed laterally to wheel 13
It is vertically arranged with taper disk roller 12；The axis and the axis perpendicular of taper disk roller 12 for being directed laterally to wheel 13, the branch
The other end of frame 10 is provided with end extension board 1001, and the end extension board 1001 is provided with connecting hole 1002, connecting hole 1002
Provided with retaining mechanism 8;The buffer unit includes installing plate 1, the mounting seat 2 being located on the installing plate 1, is located at the installation
Seat 2 on the first sliding cavity 3, be located in first sliding cavity 3 the first sliding bar 4, for entering to first sliding bar 4
The second sliding cavity 7 and be located at second slip that the first buffer gear 5 and first sliding cavity 3 of row buffering are communicated
The second buffer gear 6 in chamber 7.
Installing plate 1 is provided with installation screw, and installing plate is rigid plate, and thickness is 8-10mm；Mounting seat 2 is rigid holder, by
Forging is made, and installs plate weld or be spirally connected；What the gap of the first sliding bar 4 coordinated is located in the first sliding cavity 3, is slided first
The end of bar 4 is provided with block rubber 9；The thickness of block rubber 9 is 25-30mm.Second buffer gear 6 includes compression spring, compresses bullet
Spring is sleeved on the first sliding bar 4；When by external force, compression spring, which is pressurized, is shunk, and the first sliding bar 4 is slided first
Slided in dynamic chamber 3 to the direction of the second buffer gear 6, reach precalculated position and the second buffer gear 6 is contacted, by the second buffer gear
6 enter row buffering.
Second buffer gear 6 includes slip crash panel 601, the fixed fragmenting plate being located in second sliding cavity 7
The 602 multiple mounting holes 603 being located on the fixed fragmenting plate 602 and the sliding plunger being located on the mounting hole 603
604, the closed chamber 605 full of grease is formed between the fixed fragmenting plate 602 and the bottom surface of the second sliding cavity 6, grease is adopted
Use butter；After sliding impact of the crash panel 601 by the first sliding bar 4, by pressure dissipation to multiple sliding plungers 604,
Acted on again by sliding plunger 604 on the grease in closed chamber 605, mounting seat is provided with oil addition mouthful, oil addition mouthful
It is provided with plug screw.
Further, the radial cavity 606 that the mounting seat 2 is provided with and the closed chamber 605 is communicated, the radial cavity
Provided with sliding shoe 607, regulation plug screw 608 and the disc spring 609 being located between sliding shoe 607, regulation plug screw 608 in 606, work as oil
When the pressure that fat is subject to is excessive, the pressure overcomes the elastic force of disc spring so that sliding shoe 607 enters line slip, amount of grease
Into radial cavity 606；The quantity of the disc spring 609 is 5-8.
Connecting rope that the retaining mechanism 8 can be pointed in connecting hole etc. is locked, and prevents it from loosening or shaking
It is dynamic, it is ensured that the stability of connection, slip gripping block 801 that retaining mechanism 8 includes being located in the connecting hole, it is located at the slip
Gripping block inclined plane 802 in gripping block 801, the adjusting screw 803 being screwed onto on the extension board 201 and the adjustment spiral shell
The adjustment block 804 of the connection of nail 803 and the adjustment being located in the adjustment block 804 with the gripping block inclined plane 802 laminating are inclined
Inclined-plane 805；Extension board is provided with the mounting groove for mounting and adjusting block, and mounting groove and connecting hole are communicated, and mounting groove is vertically arranged；
The adjustment block 804 is provided with ring cavity 806, and the connection ring 807 being fixedly connected with the adjusting screw 803 is located at the ring cavity 806
It is interior.Slided for the ease of sliding gripping block in connecting hole, slide the upper/lower terminal of gripping block provided with extension sliding block, connecting hole
It is provided with and extends the extension chute of sliding block cooperation；The adjustment inclined plane 805 is located at the vertical plane of the adjustment block 804
On, and the vertical plane and the adjustment inclined plane 805 are into 12-13 ° of angle.The gripping block inclined plane 802 is located at described
On the perpendicular for sliding gripping block 801, and the perpendicular and the gripping block inclined plane 802 are into 12-13 ° of angle.
Claims (4)
1. a kind of Head end of cable pulley, including supporting plate（9）And the supporting plate（9）The support being connected（10）, be fixed on the branch
Frame（10）On two pairs of side plates（11）, installed in side plate described in every a pair（11）On a pair of taper disk rollers（12）And an offside
To directive wheel（13）, be located at the support（10）The buffer unit of one end, it is described to be directed laterally to wheel（13）Axis and the cone
Shape disk roller（12）Axis perpendicular, the support（10）The other end is provided with end extension board（1001）, the end extension board
（1001）It is provided with connecting hole（1002）;It is characterized in that：The buffer unit includes installing plate（1）, be located at the installing plate
（1）On mounting seat（2）, be located at the mounting seat（2）On the first sliding cavity（3）, be located at first sliding cavity（3）In
First sliding bar（4）, for first sliding bar（4）Enter the first buffer gear of row buffering（5）And first slip
Chamber（3）The second sliding cavity communicated（7）And it is located at second sliding cavity（7）In the second buffer gear（6）；Described second
Buffer gear（6）Including being located at second sliding cavity（7）In slip crash panel（601）, fixed fragmenting plate（602）It is located at institute
State fixed fragmenting plate（602）On multiple mounting holes（603）And it is located at the mounting hole（603）On sliding plunger（604）,
The fixed fragmenting plate（602）With second sliding cavity（6）The closed chamber full of grease is formed between bottom surface（605）；It is described
Mounting seat（2）It is provided with and the closed chamber（605）The radial cavity communicated（606）, the radial cavity（606）In be provided with sliding shoe
（607）, regulation plug screw（608）And it is located at sliding shoe（607）, regulation plug screw（608）Between disc spring（609）；The connection
Hole（1002）In be provided with retaining mechanism（8）；The retaining mechanism（8）Including being located at the connecting hole（202）In slip clamp
Block（801）, be located at the slip gripping block（801）On gripping block inclined plane（802）, be screwed onto the extension board（201）On
Adjusting screw（803）And the adjusting screw（803）The adjustment block of connection（804）And it is located at the adjustment block（804）On
With the gripping block inclined plane（802）The adjustment inclined plane of laminating（805）.
2. a kind of Head end of cable pulley according to claim 1, it is characterised in that：The disc spring（609）Quantity be 5-8
It is individual.
3. a kind of Head end of cable pulley according to claim 2, it is characterised in that：First sliding bar（4）End is set
There is block rubber（9）.
4. a kind of Head end of cable pulley according to claim 1, it is characterised in that：First buffer gear（5）Including
Compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716490.XA CN105398959B (en) | 2015-10-30 | 2015-10-30 | A kind of Head end of cable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716490.XA CN105398959B (en) | 2015-10-30 | 2015-10-30 | A kind of Head end of cable pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398959A CN105398959A (en) | 2016-03-16 |
| CN105398959B true CN105398959B (en) | 2017-10-17 |
Family
ID=55464780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716490.XA Expired - Fee Related CN105398959B (en) | 2015-10-30 | 2015-10-30 | A kind of Head end of cable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398959B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066745A (en) * | 1963-07-12 | 1967-04-26 | Angus George Co Ltd | Improvements in and relating to compression springs of resilient material |
| CN103539016A (en) * | 2013-11-12 | 2014-01-29 | 湖州洋西起重设备有限公司 | Elastic buffer of festoon cable |
| CN103552924A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head-end device for cable towing |
| CN103552920A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
| CN205275043U (en) * | 2015-10-30 | 2016-06-01 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
-
2015
- 2015-10-30 CN CN201510716490.XA patent/CN105398959B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066745A (en) * | 1963-07-12 | 1967-04-26 | Angus George Co Ltd | Improvements in and relating to compression springs of resilient material |
| CN103539016A (en) * | 2013-11-12 | 2014-01-29 | 湖州洋西起重设备有限公司 | Elastic buffer of festoon cable |
| CN103552924A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head-end device for cable towing |
| CN103552920A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
| CN205275043U (en) * | 2015-10-30 | 2016-06-01 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398959A (en) | 2016-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: 350300 one Fu Street, Fuqing City, Fuzhou, Fujian Province, No. 114 Patentee after: Fuqing science and technology innovation and Development Service Center Address before: 313032 Zhejiang city of Huzhou Province town Wuxing District Huzhou Shenjiawan madder madder lifting equipment limited company Patentee before: Huzhou Yangxi Lifting Equipment Co.,Ltd. |
|
| 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: 20171017 Termination date: 20181030 |