CN203459407U - Step-on type hook head lifting device - Google Patents
Step-on type hook head lifting device Download PDFInfo
- Publication number
- CN203459407U CN203459407U CN201320503866.5U CN201320503866U CN203459407U CN 203459407 U CN203459407 U CN 203459407U CN 201320503866 U CN201320503866 U CN 201320503866U CN 203459407 U CN203459407 U CN 203459407U
- Authority
- CN
- China
- Prior art keywords
- hook head
- gib head
- hinged seat
- rack
- rotating shaft
- 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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Abstract
The utility model discloses a step-on type hook head lifting device, which comprises a hook head with a handle; the hook head is hinged to a hinged seat on the side of a roller changing trolley body by virtue of a rotating shaft; a sliding chute on the side of the hinged seat is internally, vertically and glidingly provided with a rack; one end of the rotating shaft of the hook head is fixedly provided with a gear which is meshed with the rack; the side of the rack is horizontally fixedly connected with a folding pedal rod; the trolley body below the lower part of the side of the hinged seat is horizontally fixedly connected with a positioning stop block; the outer side end of the folding pedal rod is abutted with the positioning stop block. With the adoption of the step-on type hook head lifting device disclosed by the utility model, the lifting of the hook head on the roller changing trolley can be realized by the foot of a person, and time-saving and labor-saving effects during use are realized.
Description
Technical field
The utility model relates to a kind of pedal gib head lowering or hoisting gear.
Background technology
Gib head on the Working roll changing buggy using in hot continuous rolling technology, need to manually pull with hand handle operates and makes its lifting, and cannot keep the position of gib head relatively fixing, and often need many people to carry out coordinating operation, inefficiency and personnel labor intensity are large.
Summary of the invention
The purpose of this utility model is to provide a kind of pedal gib head lowering or hoisting gear, can realize the lifting of the gib head on Working roll changing buggy once personal pin, and it is time saving and energy saving to use.
The purpose of this utility model is to realize like this, a kind of pedal gib head lowering or hoisting gear, comprise the gib head with handle, gib head is hinged on the hinged seat of roll change buggy vehicle body side by a rotating shaft, a toothed rack is vertically being slidably installed in the chute of hinged seat side, said gib head rotating shaft one end is fixedly mounting a gear, wheel and rack is meshed, the side level of tooth bar affixed a folding feet treadle, on the basifacial car body of hinged seat side level affixed a position block, outboard end and the position block of folding feet treadle offset.
Adopt after the utility model device, keep gib head all the time when upper working position, can be by trampling folding feet treadle downwards with pin, band carry-over bar is done rectilinear motion downwards, tooth bar is when simultaneously driven gear and gear shaft are done rotation clockwise to high workload position, thus with pin to the right rotary pedals bar be stuck in and on position block, realized the object that gib head remains at upper working position.In the course of work, need gib head all the time freely when minimum working position, can tramp with one's feet step treadle make after direction rotation certain angle gib head drop to extreme lower position in the effect of deadweight left it, thus realized gib head in the free up and down object of low working position.The utility model is simple in structure, can realize the lifting of the gib head on Working roll changing buggy once personal pin, and it is time saving and energy saving to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
The specific embodiment
A kind of pedal gib head lowering or hoisting gear, as Fig. 1, shown in Fig. 2, comprise the gib head 10 with handle 11, gib head 10 is hinged on the hinged seat 12 of roll change buggy car body 4 sides by a rotating shaft, the interior toothed rack 2 that is vertically being slidably installed of chute 3 in hinged seat side, said gib head rotating shaft one end is fixedly mounting a gear 8, gear 8 is meshed with tooth bar 2, the side level of tooth bar 2 affixed a folding feet treadle 21, on the basifacial car body of hinged seat 12 side level affixed a position block 15, the outboard end of folding feet treadle 21 and position block 15 offset.
Claims (1)
1. a pedal gib head lowering or hoisting gear, comprise the gib head with handle, it is characterized in that: gib head is hinged on the hinged seat of roll change buggy vehicle body side by a rotating shaft, a toothed rack is vertically being slidably installed in the chute of hinged seat side, said gib head rotating shaft one end is fixedly mounting a gear, wheel and rack is meshed, the side level of tooth bar affixed a folding feet treadle, on the basifacial car body of hinged seat side level affixed a position block, outboard end and the position block of folding feet treadle offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503866.5U CN203459407U (en) | 2013-08-19 | 2013-08-19 | Step-on type hook head lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503866.5U CN203459407U (en) | 2013-08-19 | 2013-08-19 | Step-on type hook head lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459407U true CN203459407U (en) | 2014-03-05 |
Family
ID=50171789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503866.5U Expired - Fee Related CN203459407U (en) | 2013-08-19 | 2013-08-19 | Step-on type hook head lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864249A (en) * | 2016-05-31 | 2016-08-17 | 江阴市汇通包装机械有限公司 | Sleeve embossing roller device |
| CN117943411A (en) * | 2024-03-22 | 2024-04-30 | 山西禄泽重工科技有限公司 | Rack push-pull device for producing hot-rolled seamless pipe reducing machine set |
-
2013
- 2013-08-19 CN CN201320503866.5U patent/CN203459407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864249A (en) * | 2016-05-31 | 2016-08-17 | 江阴市汇通包装机械有限公司 | Sleeve embossing roller device |
| CN117943411A (en) * | 2024-03-22 | 2024-04-30 | 山西禄泽重工科技有限公司 | Rack push-pull device for producing hot-rolled seamless pipe reducing machine set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |