CN203653134U - Line leveling device - Google Patents
Line leveling device Download PDFInfo
- Publication number
- CN203653134U CN203653134U CN201320724967.5U CN201320724967U CN203653134U CN 203653134 U CN203653134 U CN 203653134U CN 201320724967 U CN201320724967 U CN 201320724967U CN 203653134 U CN203653134 U CN 203653134U
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- hole
- spacing
- clamping frame
- rope
- left end
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 6
- 238000007906 compression Methods 0.000 abstract 6
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a line leveling device. The device comprises a mandril, wherein the left end of the mandril is welded with a horizontal axis, both sides of the horizontal axis are hinged to an upper compression frame and a lower compression frame; an upper line leveling wheel is mounted at the left end of the upper compression frame; an upper beam is fixed at the middle part of the upper compression frame; a through hole 1 is formed in the middle part of the upper beam; a lower line leveling wheel is mounted at the left end of the lower compression frame; a lower beam is fixed at the middle part of the lower compression frame; a through hole 2 is formed in the middle part of the lower beam; spacing rods are arranged in the through hole 1 and the through hole 2 in a through mode; the upper part of each spacing rod is sleeved with an upper spacing spring, the lower part of each spacing rod is sleeved with a lower spacing spring, and an external thread is formed in the upper part of each spacing rod; double nuts are arranged on threaded rods; the right end of the mandril is hinged to a substrate. The line leveling device has the advantages of rationality in structural design, low cost, convenience in use, and the like. Through the adoption of the device, ropes can be effectively prevented from being wound in a focused mode, the problem that the ropes move up and down or slideslip is avoided, and the security of objects being pulled is ensured. The spring is used as a buffering element for spacing, so that damages to relative equipment by rigid spacing are avoided.
Description
Technical field
The utility model relates to mechanical equipment technical field, specifically a kind of horizontal line device.
Background technology
Steel rope or rope, in folding and unfolding process, are generally wrapped in its one end on reel, utilize the tightening up or loosen of rotation control rope of reel.In the rotary course of reel, the position being wrapped on reel due to rope generally can initiatively not change, so the rope on reel usually occurs concentrating situation about being wound around, can cause wearing and tearing to a certain degree to rope in the course of time, reduces the intensity of rope.On the other hand, exist certain gap in the middle of concentrating the rope being wound around, in the process of further tension rope, rope there will be beats or breaks away, certain section of rope from compared with slide outer shift-in compared with internal layer.If the other end of rope suspention or tractive while heavier object, slightly beating of rope also can cause comparatively significantly and impact the object of tractive, the serious safety misadventure that also may occur.
The patent No. of the China rope gig that is ZL201080062388.8, the plug helix of rope drum be provided with for the slide section idle running of rope guide without plug helix recess.The idle running of the par without plug helix recess in slide section at rope drum, in order to prevent engaging again with the plug helix of end side, be provided with locating ring at described leading axle.Be provided with for preventing that rope that metal filament rope is heaved from heaving and prevent rib at rope guide.Rope is heaved and is prevented that rib is enclosed within on the leading axle in rope guide, can be pressed on the rope that will be wrapped on rope drum, prevent that rope from heaving, but, the two ends of described leading axle are all fixed on the flange part of rope drum both sides, and described flange part is connected with rope drum by bearing, and flange part does not rotate with rope drum, if run into both sides flange part and the rope drum all-in-one-piece situation processed of rope drum, described rope guide can not be realized the function of guiding rope.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of horizontal line device.
The utility model solves its technical matters and realizes by the following technical solutions:
A kind of horizontal line device, comprises push rod, and the left end of described push rod is welded with transverse axis, and the connection mode of welding connects simple, and has ensured the intensity of institute's connecting bridge, because institute's weld zone does not need dismounting, therefore adopt the mode of welding comparatively suitable; The both sides of described transverse axis are connected with upper clamping frame and lower clamping frame by hinged mode, and the two ends of transverse axis are provided with block No. one; The left end of described upper clamping frame is provided with upper horizontal line wheel, and the middle part of upper clamping frame is fixed with entablatrance; The middle part of described entablatrance is provided with one number service hole; The left end of described lower clamping frame is provided with lower horizontal line wheel, and described upper horizontal line wheel and lower horizontal line wheel are pressed in respectively the upper and lower of reel, apply certain pressure to the rope on reel, and rope is pressed in same aspect, prevents the concentrated winding of rope; The middle part of described lower clamping frame is fixed with cross sill; The middle part of described cross sill is provided with through hole No. two; In described one number service hole and No. two through holes, be connected with position-limited lever; The part cover that described position-limited lever is positioned at beyond entablatrance has upper limit spring, the cross sill part cover in addition that is positioned at of position-limited lever has lower limit spring, the lower end of position-limited lever is provided with block No. two, a block and No. two blocks can prevent that clamping frame or lower clamping frame from coming off from transverse axis, and the top of position-limited lever is provided with one section of outside thread; On described outside thread, be rotary with double nut; The fastening structure of described double nut has been avoided being prone to loosening problem at the prolonged and repeated power effect nut that places an order, in order to avoid affect the position-limiting action of nut to upper limit spring; The right-hand member of described push rod is welded with pedestal, and the right-hand member of push rod and pedestal junction are provided with reinforced rib.
The outside of described pedestal is provided with through hole, and through hole is at least four, and person easy to use utilizes bolt that pedestal is fixed on the earth or other fixed objects.
The beneficial effects of the utility model are: the utlity model has reasonable in design, the advantage such as with low cost, easy to use, can effectively prevent the concentrated winding of rope, avoid rope to occur beating or breakking away, ensured to be pulled the safety of thing, the soft spacing feature of the utility model has also been avoided the hard spacing damage and fracture that relevant device is caused.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the position relationship schematic diagram of push rod of the present utility model, transverse axis and a block;
Fig. 4 is the birds-eye view of pedestal of the present utility model;
Fig. 5 is the birds-eye view of upper clamping frame of the present utility model;
Fig. 6 is use schematic diagram of the present utility model.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figures 1 to 6, a kind of horizontal line device, comprises push rod 1, the left end of described push rod 1 is welded with transverse axis 101, and the connection mode of welding connects simple, and has ensured the intensity of institute's connecting bridge, because institute's weld zone does not need dismounting, therefore adopt the mode of welding comparatively suitable; The both sides of described transverse axis 101 are connected with upper clamping frame 3 and lower clamping frame 5 by hinged mode, and the two ends of transverse axis 101 are provided with block 102 No. one; The left end of described upper clamping frame 3 is provided with upper horizontal line wheel 4, and the middle part of upper clamping frame 3 is fixed with entablatrance 301; The middle part of described entablatrance 301 is provided with one number service hole 302; The left end of described lower clamping frame 5 is provided with lower horizontal line wheel 6, described upper horizontal line wheel 4 and lower horizontal line wheel 6 are pressed in respectively the upper and lower of reel 11, apply certain pressure to the rope 10 on reel 11, rope 10 is pressed in same aspect, prevent the concentrated winding of rope 10; The middle part of described lower clamping frame 5 is fixed with cross sill 501; The middle part of described cross sill 501 is provided with through hole 502 No. two; In described one number service hole 302 and No. two through holes 502, be connected with position-limited lever 7; The part cover that described position-limited lever 7 is positioned at beyond entablatrance 301 has upper limit spring 8, the cross sill 501 part cover in addition that is positioned at of position-limited lever 7 has lower limit spring 9, the lower end of position-limited lever 7 is provided with block 701 No. two, a block 102 and No. two blocks 701 can prevent that clamping frame 3 or lower clamping frame 5 from coming off from transverse axis 101, and the top of position-limited lever 7 is provided with one section of outside thread; On described outside thread, be rotary with double nut 12, the fastening structure of double nut 12 has been avoided being prone to loosening problem at the prolonged and repeated power effect nut that places an order, in order to avoid affect the position-limiting action of nut to upper limit spring 8; The right-hand member of described push rod 1 is welded with pedestal 104, and the junction of the right-hand member of push rod 1 and pedestal 104 is provided with reinforced rib 103, the outside of described pedestal 104 is provided with through hole 105, and through hole 105 is at least four, person easy to use utilizes bolt 106 that pedestal 104 is fixed on ground or other fixed objects.
When the rope 10 on reel 11 starts to concentrate while being wrapped in a certain position, to there is backing down the trend of upper horizontal line wheel 4 and lower horizontal line wheel 6 in rope 10, correspondence respectively is further compressed upper limit spring 8 and lower limit spring 9 by entablatrance 301 and cross sill 501, because upper limit spring 8 and lower limit spring 9 are all fixed on position-limited lever 7, and the upper end of upper limit spring 8 is provided with double nuts, the lower end of lower limit spring 9 is provided with block 701 No. two, so upper limit spring 8 and lower limit spring 9 are difficult to significantly be compressed, stop opening of upper clamping frame 3 and lower clamping frame 5, keep the pressing effect of upper horizontal line wheel 4 and 6 pairs of ropes 10 of lower horizontal line wheel, also avoid occurring the hard spacing damage that rope 10 or relevant device are caused simultaneously.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a horizontal line device, comprises push rod, it is characterized in that: the left end of described push rod is welded with transverse axis; The both sides of described transverse axis are connected with upper clamping frame and lower clamping frame by hinged mode, and the two ends of transverse axis are provided with block No. one; The left end of described upper clamping frame is provided with upper horizontal line wheel, and the middle part of upper clamping frame is fixed with entablatrance; The middle part of described entablatrance is provided with one number service hole; The left end of described lower clamping frame is provided with lower horizontal line wheel, and the middle part of lower clamping frame is fixed with cross sill; The middle part of described cross sill is provided with through hole No. two; In described one number service hole and No. two through holes, be connected with position-limited lever; The top cover of described position-limited lever has upper limit spring, and the bottom cover of position-limited lever has lower limit spring, the lower end of position-limited lever to be provided with block No. two, and the top of position-limited lever is provided with one section of outside thread; On described outside thread, be rotary with double nut; The right-hand member of described push rod is welded with pedestal, and the right-hand member of push rod and the junction of pedestal are provided with reinforced rib.
2. a kind of horizontal line device according to claim 1, is characterized in that: the outside of described pedestal is provided with through hole, and through hole is at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724967.5U CN203653134U (en) | 2013-11-13 | 2013-11-13 | Line leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724967.5U CN203653134U (en) | 2013-11-13 | 2013-11-13 | Line leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653134U true CN203653134U (en) | 2014-06-18 |
Family
ID=50919548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724967.5U Expired - Lifetime CN203653134U (en) | 2013-11-13 | 2013-11-13 | Line leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626065A (en) * | 2013-11-13 | 2014-03-12 | 芜湖华强文化科技产业有限公司 | Line straightening device |
-
2013
- 2013-11-13 CN CN201320724967.5U patent/CN203653134U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626065A (en) * | 2013-11-13 | 2014-03-12 | 芜湖华强文化科技产业有限公司 | Line straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |