CN104652187B - A kind of rig hold-down gear - Google Patents
A kind of rig hold-down gear Download PDFInfo
- Publication number
- CN104652187B CN104652187B CN201510091654.4A CN201510091654A CN104652187B CN 104652187 B CN104652187 B CN 104652187B CN 201510091654 A CN201510091654 A CN 201510091654A CN 104652187 B CN104652187 B CN 104652187B
- Authority
- CN
- China
- Prior art keywords
- rig
- handle
- hold
- down gear
- spanner
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
- E01B31/24—Forming, treating, reconditioning, or cleaning holes in sleepers; Drilling-templates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gears, Cams (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of rig hold-down gear, comprise base, axle sleeve, spanner, bolt, described susceptor surface is provided with seesaw device, axle sleeve inside is provided with spring, spring is arranged on seesaw device, and screw rod is rotated by handle, and handle two ends are provided with handle ball, spanner upper end is connected with handle, and spanner bottom is connected with crank; The rig hold-down gear of this patent, facilitates the firm property of rig when constructing and security, it is to increase work task efficiency.
Description
Technical field
The present invention relates to railroad ties repair apparatus field, in particular to a kind of rig hold-down gear.
Background technology
At present, the maintenance work in railroad ties is that one important and work post that risk is very big; Such as exchange for sleeper or pillow rail on drill through change component keep in repair time, general program is, need to apply in advance, report stops the train of relevant routes, such formality more complicated, and delay the operation of travelling and train, the loss caused is quite big, but for accident risk, do not keep in repair train and cannot run again. Because resting the head on rail at train, large-scale repair apparatus cannot run again, so, the only small-sized equipment that drills through could use, but, small-sized drilling equipment construction, it is all manual operation, often there will be in operation the zanjon that rig comes off, track both sides fallen into by rig; In addition, rig does not have firm device, drills through effect not high, and workman is wasted time and energy, and potential safety hazard is big. So, many existing problems cause all inconvenience.
Therefore, the present invention develops on the basis mainly solving more than currently available technology existence deficiency.
Summary of the invention
The object of invention solves above technical problem, and a kind of firm property height of special proposition, high safety, efficiency height, structure are simple, convenient and practical rig hold-down gear.
Based on above-mentioned purpose, technical problem solved by the invention realizes by the following technical solutions:
A kind of rig hold-down gear, comprise base, axle sleeve, spanner, bolt, described susceptor surface is provided with seesaw device, axle sleeve inside is provided with spring, spring is arranged on seesaw device, and screw rod is rotated by handle, and handle two ends are provided with handle ball, spanner upper end is connected with handle, and spanner bottom is connected with crank.
Further, described seesaw bottom of device is channel-section steel, is spline cover above attachment strap, and spline overlaps one end joint flange, and the other end connects pressing plate.
Further, described axle sleeve is bolted.
The invention has the beneficial effects as follows, the rig hold-down gear of this patent, facilitate the firm property of rig when constructing and security, it is to increase work task efficiency, reduces the labour intensity of workman, accelerate work progress, and this is simple and practical, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of Fig. 1 seesaw;
Embodiment
Below by way of Figure of description, further elaboration the present invention;
According to Fig. 1, Fig. 2, a kind of rig hold-down gear, comprise base 1, axle sleeve 5, spanner 8, bolt 4, described base 1 is provided with seesaw device 2 on the surface, and axle sleeve 5 inside is provided with spring 3, and spring 3 is arranged on seesaw device 2, screw rod 7 is rotated by handle 10, handle 10 two ends are provided with handle ball 6, and spanner 8 upper end is connected with handle 10, and spanner 8 bottom is connected with crank 9; Being channel-section steel 11 bottom seesaw device 2, for spline overlaps 13 above attachment strap 14, spline overlaps 13 one end joint flanges 12, and the other end connects pressing plate 15; Axle sleeve 5 is fixed by bolt 4, movable back and forth by spring 3 of such spanner 8, it is possible to easily rig is carried out degree of tightness, it is to increase working efficiency, increases the firm property of rig, reduces potential safety hazard, alleviate labour intensity.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, are all included within protection scope of the present invention.
Claims (3)
1. a rig hold-down gear, comprise base, axle sleeve, spanner, bolt, it is characterized in that, being provided with seesaw device in described susceptor surface, axle sleeve inside is provided with spring, and spring is arranged on seesaw device, screw rod is rotated by handle, handle two ends are provided with handle ball, and spanner upper end is connected with handle, and spanner bottom is connected with crank.
2. rig hold-down gear according to claim 1, it is characterised in that, described seesaw bottom of device is channel-section steel, is spline cover above attachment strap, and spline overlaps one end joint flange, and the other end connects pressing plate.
3. rig hold-down gear according to claim 1, it is characterised in that, described axle sleeve is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091654.4A CN104652187B (en) | 2015-03-01 | 2015-03-01 | A kind of rig hold-down gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510091654.4A CN104652187B (en) | 2015-03-01 | 2015-03-01 | A kind of rig hold-down gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104652187A CN104652187A (en) | 2015-05-27 |
| CN104652187B true CN104652187B (en) | 2016-06-15 |
Family
ID=53243784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510091654.4A Active CN104652187B (en) | 2015-03-01 | 2015-03-01 | A kind of rig hold-down gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104652187B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938445B (en) * | 2017-12-26 | 2023-11-21 | 唐山中铁实业集团有限公司 | Self-propelled rail grinding wagon |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202217U (en) * | 2011-08-28 | 2012-04-25 | 安阳市昊通路桥工务机械厂 | Multifunctional drilling machine for accelerated switch tie nylon sleeve |
| JP5368624B1 (en) * | 2012-07-09 | 2013-12-18 | 有限会社 Ｖｉｎａｔｅｃ Ｊａｐａｎ | Machine for drilling anchor bolt holes in sleepers |
| CN203487424U (en) * | 2013-10-16 | 2014-03-19 | 河南省东风起重机械有限公司 | Railway sleeper nylon bush drilling machine |
| CN204509888U (en) * | 2015-03-01 | 2015-07-29 | 河南省东风起重机械有限公司 | A kind of rig hold down gag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4665234B2 (en) * | 2007-05-22 | 2011-04-06 | 双友機工株式会社 | Sleeper drilling machine |
-
2015
- 2015-03-01 CN CN201510091654.4A patent/CN104652187B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202217U (en) * | 2011-08-28 | 2012-04-25 | 安阳市昊通路桥工务机械厂 | Multifunctional drilling machine for accelerated switch tie nylon sleeve |
| JP5368624B1 (en) * | 2012-07-09 | 2013-12-18 | 有限会社 Ｖｉｎａｔｅｃ Ｊａｐａｎ | Machine for drilling anchor bolt holes in sleepers |
| CN203487424U (en) * | 2013-10-16 | 2014-03-19 | 河南省东风起重机械有限公司 | Railway sleeper nylon bush drilling machine |
| CN204509888U (en) * | 2015-03-01 | 2015-07-29 | 河南省东风起重机械有限公司 | A kind of rig hold down gag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104652187A (en) | 2015-05-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |