CN213802671U - Automatic tightening device for tail rope of winching machine - Google Patents
Automatic tightening device for tail rope of winching machine Download PDFInfo
- Publication number
- CN213802671U CN213802671U CN202022769713.8U CN202022769713U CN213802671U CN 213802671 U CN213802671 U CN 213802671U CN 202022769713 U CN202022769713 U CN 202022769713U CN 213802671 U CN213802671 U CN 213802671U
- Authority
- CN
- China
- Prior art keywords
- rope
- sliding block
- connecting rod
- grinding wheel
- tail rope
- 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
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic tightening means of hank mill tail rope, include: frame, hank grinding wheel, rope distributor and power device. The rope distributor comprises a rocker, a first connecting rod, a first sliding block, a second sliding block, a sliding groove and a spring, wherein the first sliding block and the second sliding block are connected with the sliding groove in a sliding manner; one end of the first connecting rod is hinged with the end part of the rocker, and the other end of the first connecting rod is hinged with the first sliding block; the second sliding block is connected with a spring arranged at one end of the sliding groove. And the power device is arranged on the frame and used for driving the grinding wheel and the rope distributor. During operation, the tail rope can move along the axis of the grinding wheel when being wound on the grinding wheel under the pushing of the first sliding block and the second sliding block. The rope winding quality is improved, the winching can provide reliable pulling force, and the construction safety is improved.
Description
Technical Field
The utility model belongs to the technical field of transmission line construction equipment, specifically a hank grinds automatic tightening means of tail rope.
Background
In the tower assembling construction, the grinding tail rope needs certain tension to be tightly attached to the grinding wheel groove so as to provide continuous and reliable tension. The field operation generally uses the mode of manual work, needs to arrange 2 people and tighten the tail rope. Has the following disadvantages: compared with the manual tail rope pulling mode, the manual tail rope pulling mode occupies more labor, when on-site personnel are tense, a construction team is forced to often operate against the rules, only one person is arranged to pull the tail rope, and serious potential safety hazards exist; the field tail rope needs to be operated for a long time, the operator can easily pay attention to the phenomenon of distraction, sometimes even the physical strength can be recovered by sitting the tail rope, the tail rope can not provide continuous and reliable pulling force, and certain potential safety hazards exist.
Disclosure of Invention
The utility model aims at the not enough of above-mentioned prior art, provide a replace the manual work, tighten up the device that the hank grinds tail rope automatically.
For solving the above technical problem, the utility model discloses a technical scheme is:
an automatic winching tail rope tightening device, comprising: frame, hank grinding wheel, rope distributor and power device.
The frame is used for being fixed on a supporting foundation; the grinding wheel is used for accommodating a grinding rope by winding.
The rope distributor comprises a rocker, a first connecting rod, a first sliding block, a second sliding block, a sliding groove and a spring, wherein the first sliding block and the second sliding block are connected with the sliding groove in a sliding manner; one end of the first connecting rod is hinged with the end part of the rocker, and the other end of the first connecting rod is hinged with the first sliding block; the second sliding block is connected with a spring arranged at one end of the sliding groove.
And the power device is arranged on the frame and used for driving the grinding wheel and the rope distributor.
Further, still include: the anti-reverse mechanism comprises a ratchet wheel and a pawl, and the ratchet wheel is coaxially and fixedly connected with the grinding wheel.
Furthermore, the rope distributor further comprises a crank disc and a second connecting rod, one end of the second connecting rod is hinged to the crank disc, the other end of the second connecting rod is hinged to the end portion of the rocker, a hinge shaft is arranged in the middle section of the rocker, and the center of the crank disc, the hinge shaft and the sliding groove are located on the same straight line.
Further, the setting height of the sliding groove is higher than the axial height of the grinding wheel.
Further, the power plant is a diesel engine.
Further, the frame is connected with the supporting foundation through fixing ropes in a reinforcing mode.
The utility model has the advantages that: the automatic tensioning device for the tail rope of the grinding winch restrains the movement of the tail rope through the rope distributor, so that the tail rope can move along the axis of the grinding winch while being wound on the grinding winch under the pushing of the first sliding block and the second sliding block. The rope winding quality is improved, the winching can provide reliable pulling force, and the construction safety is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the rope distributor.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 to 2, an automatic tightener for a tail rope of a winching machine comprises: the rope-separating device comprises a frame 1, a grinding wheel 2, a rope distributor 3, a power device 4 and an anti-reverse mechanism 5.
The frame 1 is used for being fixed on a supporting foundation; the grinding wheel 2 is used to receive a grinding rope by winding.
The rope distributor 3 comprises a rocker 31, a first connecting rod 32, a first sliding block 33, a second sliding block 34, a sliding groove 30 and a spring 35, wherein the first sliding block 33 and the second sliding block 34 are connected with the sliding groove 30 in a sliding manner; one end of the first connecting rod 32 is hinged with the end part of the rocker 31, and the other end is hinged with the first sliding block 33; the second slider 34 is connected to a spring 35 provided at one end of the slide groove 30.
And the power device 4 is arranged on the frame 1 and used for driving the grinding wheel 2 and the rope distributor 3.
The anti-reverse mechanism 5 comprises a ratchet wheel 51 and a pawl 52, and the ratchet wheel 51 is coaxially and fixedly connected with the grinding wheel 2.
The rope distributor 3 further comprises a crank disc 36 and a second connecting rod 37, one end of the second connecting rod 37 is hinged to the crank disc 36, the other end of the second connecting rod 37 is hinged to the end portion of the rocker 31, a hinge shaft 38 is arranged in the middle of the rocker 31, and the center of the crank disc 36, the hinge shaft 38 and the sliding groove 30 are located on the same straight line.
The slide groove 30 is arranged at a height higher than the axial height of the grinding wheel 2.
The power plant 4 is a diesel engine.
The frame 1 is connected with a supporting foundation in a reinforcing way through a fixing rope 6.
When in use, a tail rope passes through the space between the first sliding block 33 and the second sliding block 34, and the end part of the tail rope is connected with the grinding wheel 2; the automatic tensioning device for the tail rope of the capstan winch restrains the movement of the tail rope through the rope distributor 3, so that the tail rope can move along the axis of the capstan winch 2 while being wound on the capstan winch 2 under the pushing of the first sliding block 33 and the second sliding block 34. The rope winding quality is improved, the winching can provide reliable pulling force, and the construction safety is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "center", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.
Claims (6)
1. The utility model provides an automatic tightening means of hank mill tail rope which characterized in that includes:
the frame is used for being fixed on a supporting foundation;
a grinding wheel for receiving a grinding rope by winding;
the rope distributor comprises a rocker, a first connecting rod, a first sliding block, a second sliding block, a sliding groove and a spring, wherein the first sliding block and the second sliding block are connected with the sliding groove in a sliding manner; one end of the first connecting rod is hinged with the end part of the rocker, and the other end of the first connecting rod is hinged with the first sliding block; the second sliding block is connected with a spring arranged at one end of the sliding chute; and
and the power device is arranged on the frame and used for driving the grinding wheel and the rope distributor.
2. The automatic winching tail rope tightening device of claim 1, further comprising: the anti-reverse mechanism comprises a ratchet wheel and a pawl, and the ratchet wheel is coaxially and fixedly connected with the grinding wheel.
3. The automatic tightener of hank tail rope of claim 1, characterized in that: the rope distributor further comprises a crank disc and a second connecting rod, one end of the second connecting rod is hinged to the crank disc, the other end of the second connecting rod is hinged to the end portion of the rocker, a hinge shaft is arranged in the middle section of the rocker, and the center of the crank disc, the hinge shaft and the sliding groove are located on the same straight line.
4. The automatic winching tail rope tightening device according to claim 3, wherein: the setting height of the sliding groove is higher than the axial height of the grinding wheel.
5. The automatic tightener of hank tail rope of claim 1, characterized in that: the power device is a diesel engine.
6. The automatic tightener of hank tail rope of claim 1, characterized in that: the frame is connected with the supporting foundation in a reinforcing mode through the fixing rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769713.8U CN213802671U (en) | 2020-11-26 | 2020-11-26 | Automatic tightening device for tail rope of winching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769713.8U CN213802671U (en) | 2020-11-26 | 2020-11-26 | Automatic tightening device for tail rope of winching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213802671U true CN213802671U (en) | 2021-07-27 |
Family
ID=76939189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769713.8U Active CN213802671U (en) | 2020-11-26 | 2020-11-26 | Automatic tightening device for tail rope of winching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213802671U (en) |
-
2020
- 2020-11-26 CN CN202022769713.8U patent/CN213802671U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201321354Y (en) | Telescopic arm crane and ratchet wheel locking device thereof | |
| CN201358148Y (en) | Double-drum winch | |
| CN201739428U (en) | Wire-drawing regulator | |
| CN212982064U (en) | Reducing-proof constant-tension pay-off device for annealing stainless steel fine wires | |
| CN112951510A (en) | Preparation and processing method of multi-strand wire harness cable | |
| CN209277565U (en) | A kind of reinforcing steel bar binding hook | |
| CN101239695A (en) | Threading method for main steel wire rope of track crane | |
| CN213802671U (en) | Automatic tightening device for tail rope of winching machine | |
| CN202004379U (en) | Conducting wire power tractor | |
| CN112249939A (en) | Automatic tightening device for tail rope of winching machine | |
| CN109110665A (en) | It is a kind of for being twisted the draw off gear of rope | |
| CN202633831U (en) | Manual multifunctional wire tensioning device | |
| CN201105959Y (en) | Tower crane amplitude automatic rope tightener | |
| CN109955866A (en) | Wirerope closed-loop moves vehicle device | |
| CN206665998U (en) | Draught line storage device | |
| CN210313274U (en) | Winch rope guiding device with anti-loosening function and winch | |
| CN109038362A (en) | A kind of replacement transmission line of electricity linear insulator specific purpose tool | |
| CN210326730U (en) | Wire grip | |
| CN2444028Y (en) | Tackle for tractor | |
| CN211545765U (en) | Single-coiling winch for stage | |
| CN208618167U (en) | A kind of wirerope of crane | |
| CN202175522U (en) | Device for hoisting concrete pole | |
| CN112305695A (en) | 5G optical fiber cable installation device | |
| CN221116448U (en) | Cable winding device for navigation ship | |
| CN2426866Y (en) | 8-shape looping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |