CN104291208A - Dovetail heavy type roller leather suspender - Google Patents
Dovetail heavy type roller leather suspender Download PDFInfo
- Publication number
- CN104291208A CN104291208A CN201410390426.2A CN201410390426A CN104291208A CN 104291208 A CN104291208 A CN 104291208A CN 201410390426 A CN201410390426 A CN 201410390426A CN 104291208 A CN104291208 A CN 104291208A
- Authority
- CN
- China
- Prior art keywords
- suspension rod
- dovetail
- suspender
- skin
- sliding shoe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A disclosed dovetail heavy type roller leather suspender comprises a suspension rod; the top of the suspension rod is integrally connected with a jib inclined towards one side; the bottom of the suspension rod is fixedly provided with a fixing block, and the front end of the fixing block possesses an upwards-bent tooth-shaped lower clamping part; a slide block capable of vertically sliding along the suspension rod is arranged above the fixing block and on the suspension rod, the front end of the slide block possesses a downwards-bent tooth-shaped upper clamping part, and the rear end of the slide block is provided with a thread through hole; and the rear side wall of the suspension rod is successively provided with multiple thread counter bores from top to bottom, and a locking bolt successively penetrates the thread through hole and one of the multiple thread counter holes for thread connection and fixing the slide block on the suspension rod. The dovetail heavy type roller leather suspender is reasonable in structure, simple to use, convenient to operate and low in cost, and helps to substantially improve the safety and the operationality of hoisting of dovetail heavy type roller leather.
Description
Technical field
The present invention relates to suspender field, specifically a kind of dovetail heavy rolls skin suspender.
Background technology
In process of production, dovetail heavy rolls skin is lifted on processing unit (plant) by suspender, and surrounds one week and be assemblied to form roller skin ring.Steel rope and the suspender belt of existing suspender are not easily taken down, and steel rope and suspender belt are not taken down and will be hindered operation, abnormally dangerous when taking down lifting rope, this is because the upper and lower side of roller skin is swallowtail shape, steel rope and suspender belt easily rupture, and potential safety hazard is large, and working strength is high.
Summary of the invention
The object of this invention is to provide and a kind ofly use dovetail heavy rolls skin suspender simple, easy to operate, with low cost, safety when significantly improving the lifting of dovetail heavy rolls skin and operability.
Technical scheme of the present invention is as follows:
A kind of dovetail heavy rolls skin suspender, include suspension rod, it is characterized in that: the top of described suspension rod has that one connects and to the arm of lopsidedness, the bottom of suspension rod is installed with fixed block, the front end of described fixed block has holding part under the dentation upwards bent, described suspension rod is provided with above described fixed block the sliding shoe that can slide up and down along suspension rod, the front end of described sliding shoe has holding part on the downward dentation bent, the rear end of sliding shoe is provided with tapped through hole, the rear wall of described suspension rod is provided with multiple screw-threaded counterbore from top to bottom successively, tight fixed bolt is had to pass a screw-threaded counterbore in described tapped through hole and described multiple screw-threaded counterbore successively and be screwed, described sliding shoe is fixed on described suspension rod.
Described dovetail heavy rolls skin suspender, is characterized in that: described arm is provided with hole for hoist.
Described dovetail heavy rolls skin suspender, is characterized in that: be clamped with roller skin between described upper and lower holding part, and upper and lower holding part agrees with mutually with the upper and lower end face of described roller skin respectively.
Beneficial effect of the present invention:
1, the present invention is rational in infrastructure, and sliding shoe can carry out up-down adjustment, and coordinate fixed block to carry out niproll skin, the dovetail heavy rolls skin of Liftable Multiple Type, tight fixed bolt for fixing sliding shoe, prevents the movement of sliding shoe when determining the position of sliding shoe;
2, the present invention is when lifting roller skin, and its center of gravity line does not overlap with line of centers, and the side and the ground that maintain roller skin when playing messenger skin are fixed angle, facilitate the installation of roller skin;
3, the fixed block in the present invention and the front end of sliding shoe have dentation holding part respectively, lift dovetail heavy rolls skin time can be solid and reliable clamp dovetail heavy rolls skin, and the gravity of dovetail heavy rolls skin is dispersed on the flank of tooth of dentation holding part, the gravity of dovetail heavy rolls skin can be born, thus any damage can not be caused to the upper and lower side of dovetail heavy rolls skin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the present invention when clamping roller skin.
Detailed description of the invention
See Fig. 1, 2, a kind of dovetail heavy rolls skin suspender, include suspension rod 1, the top of suspension rod 1 has that one connects and to the arm 2 of lopsidedness, the bottom of suspension rod 1 is installed with fixed block 3, the front end of fixed block 3 has holding part 4 under the dentation upwards bent, suspension rod 1 is provided with above fixed block 3 sliding shoe 5 that can slide up and down along suspension rod 1, slide holding part 6 on dentation that the front end of 5 pieces has a bending downwards, the rear end of sliding shoe 5 is provided with tapped through hole, the rear wall of suspension rod 1 is provided with multiple screw-threaded counterbore from top to bottom successively, tight fixed bolt 7 is had to pass a screw-threaded counterbore in tapped through hole and multiple screw-threaded counterbore successively and be screwed, sliding shoe 5 is fixed on suspension rod 1.
In the present invention, arm 2 is provided with hole for hoist 8; Be clamped with roller skin 9 between upper and lower holding part 6,4, and upper and lower holding part 6,4 agrees with mutually with the upper and lower end face of roller skin 9 respectively.
Claims (3)
1. a dovetail heavy rolls skin suspender, include suspension rod, it is characterized in that: the top of described suspension rod has that one connects and to the arm of lopsidedness, the bottom of suspension rod is installed with fixed block, the front end of described fixed block has holding part under the dentation upwards bent, described suspension rod is provided with above described fixed block the sliding shoe that can slide up and down along suspension rod, the front end of described sliding shoe has holding part on the downward dentation bent, the rear end of sliding shoe is provided with tapped through hole, the rear wall of described suspension rod is provided with multiple screw-threaded counterbore from top to bottom successively, tight fixed bolt is had to pass a screw-threaded counterbore in described tapped through hole and described multiple screw-threaded counterbore successively and be screwed, described sliding shoe is fixed on described suspension rod.
2. dovetail heavy rolls skin suspender according to claim 1, is characterized in that: described arm is provided with hole for hoist.
3. dovetail heavy rolls skin suspender according to claim 1, is characterized in that: be clamped with roller skin between described upper and lower holding part, and upper and lower holding part agrees with mutually with the upper and lower end face of described roller skin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390426.2A CN104291208A (en) | 2014-08-08 | 2014-08-08 | Dovetail heavy type roller leather suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390426.2A CN104291208A (en) | 2014-08-08 | 2014-08-08 | Dovetail heavy type roller leather suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104291208A true CN104291208A (en) | 2015-01-21 |
Family
ID=52311205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390426.2A Pending CN104291208A (en) | 2014-08-08 | 2014-08-08 | Dovetail heavy type roller leather suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104291208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110630A (en) * | 2018-09-13 | 2019-01-01 | 合肥美桥汽车传动及底盘***有限公司 | A kind of spiral bevel gear driven gear hoisting fixture |
| CN113417269A (en) * | 2021-07-13 | 2021-09-21 | 海洋石油工程（青岛）有限公司 | Method for mounting rib plate of combined beam structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485176U (en) * | 2009-09-17 | 2010-05-26 | 江西铜业股份有限公司 | Rubber sheath hanger of sand pump of ball milling machine |
| FR2943047B1 (en) * | 2009-03-10 | 2011-04-15 | Sanitra Services | DEVICE FOR LIFTING A ROAD PLATE |
| CN202507037U (en) * | 2012-04-24 | 2012-10-31 | 青岛宇通管业有限公司 | Assembling-disassembling bracket for HDPE (high-density polyethylene) tubing extruder mould |
| CN103213899A (en) * | 2013-04-25 | 2013-07-24 | 常熟市巨力砂轮有限责任公司 | Auxiliary grinding wheel hoisting device |
| CN103381992A (en) * | 2013-08-01 | 2013-11-06 | 中石化南京工程有限公司 | Reusable installation type box-shaped tailing lifting tool system |
-
2014
- 2014-08-08 CN CN201410390426.2A patent/CN104291208A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2943047B1 (en) * | 2009-03-10 | 2011-04-15 | Sanitra Services | DEVICE FOR LIFTING A ROAD PLATE |
| CN201485176U (en) * | 2009-09-17 | 2010-05-26 | 江西铜业股份有限公司 | Rubber sheath hanger of sand pump of ball milling machine |
| CN202507037U (en) * | 2012-04-24 | 2012-10-31 | 青岛宇通管业有限公司 | Assembling-disassembling bracket for HDPE (high-density polyethylene) tubing extruder mould |
| CN103213899A (en) * | 2013-04-25 | 2013-07-24 | 常熟市巨力砂轮有限责任公司 | Auxiliary grinding wheel hoisting device |
| CN103381992A (en) * | 2013-08-01 | 2013-11-06 | 中石化南京工程有限公司 | Reusable installation type box-shaped tailing lifting tool system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110630A (en) * | 2018-09-13 | 2019-01-01 | 合肥美桥汽车传动及底盘***有限公司 | A kind of spiral bevel gear driven gear hoisting fixture |
| CN113417269A (en) * | 2021-07-13 | 2021-09-21 | 海洋石油工程（青岛）有限公司 | Method for mounting rib plate of combined beam structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |