CN111606204A - Wiping line handling frock - Google Patents
Wiping line handling frock Download PDFInfo
- Publication number
- CN111606204A CN111606204A CN202010356022.7A CN202010356022A CN111606204A CN 111606204 A CN111606204 A CN 111606204A CN 202010356022 A CN202010356022 A CN 202010356022A CN 111606204 A CN111606204 A CN 111606204A
- Authority
- CN
- China
- Prior art keywords
- wheel
- trolley line
- movable arm
- chain wheel
- support rod
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a trolley line hoisting tool which comprises a pair of tool bodies, wherein each tool body comprises a base, a supporting rod fixedly connected to the base, a movable arm connected with the supporting rod and a roller rotatably arranged on the movable arm. The trolley line dispatching device can not stand under the trolley line for dispatching, the safety of the trolley line dispatching is ensured, and the driving mechanism for dispatching is almost completely arranged in the ground groove on the workshop ground, so that the workshop space is not occupied. The invention not only reduces the potential safety hazard of high drop, but also improves the working efficiency of replacing the sliding contact line, greatly reduces the time of equipment maintenance, and thus improves the production efficiency.
Description
Technical Field
The invention relates to a trolley line hoisting tool.
Background
The trolley line is a necessary consumable part for the traveling crane in the interior, and the sliding contact line needs to be replaced frequently due to aging and abrasion deformation, otherwise the traveling crane cannot run normally. However, the trolley lines are long in size, so that the trolley lines are difficult to carry and have potential safety hazards. In order to ensure the normal production of a workshop and the personal safety of maintenance personnel, the invention needs to provide a trolley line lifting tool which can ensure the personal safety of the maintenance personnel and can also ensure the normal operation of the travelling maintenance of the workshop.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a trolley line hoisting tool, people cannot stand below a dispatched trolley line, the safety of dispatching the trolley line is ensured, and a dispatching driving mechanism is almost completely arranged in a ground groove on the workshop ground and does not occupy the workshop space. The invention not only reduces the potential safety hazard of high drop, but also improves the working efficiency of replacing the sliding contact line, greatly reduces the time of equipment maintenance, and thus improves the production efficiency.
In order to achieve the purpose, the invention provides a trolley line hoisting tool which comprises a pair of tool bodies, wherein each tool body comprises a base, a supporting rod fixedly connected to the base, a movable arm connected with the supporting rod and a roller rotatably arranged on the movable arm. During operation, 2 groups of sliding contact line tools (namely a pair of tool bodies) are fixed on the driving track, 2 maintenance workers pull the ropes (namely the ropes on the two tool bodies) at the same time, and when the sliding contact lines are pulled to the top ends, the movable arms are moved to move the sliding contact lines to the inside of the platform.
The technical scheme is that a belt wheel is arranged on a base in a rotating mode, a belt is wound on the belt wheel and a roller wheel, an upper chain wheel of a chain wheel and chain mechanism is fixedly connected to a wheel shaft of the belt wheel, a lower chain wheel of the chain wheel and chain mechanism is arranged at a ground groove on the ground of a workshop, one end, far away from a sliding contact line, of the wheel shaft of the lower chain wheel of the chain wheel and chain mechanism is connected with a driving mechanism, and a driving part of the driving mechanism is arranged at the ground groove on the ground of the workshop. After the arrangement, an operator can keep away from the trolley line, and the lifting safety of the trolley line is improved. The belt wheel can also adopt a chain wheel, and the roller also adopts the chain wheel, namely the chain wheel and chain transmission mechanism is adopted to realize the adjustment and hoisting work of the sliding contact line.
The further technical scheme is that the driving mechanism comprises a rotating wheel and a bevel gear set connected with a rotating wheel shaft, and one bevel gear in the bevel gear set is coaxially arranged with the lower chain wheel.
The further technical proposal is that one end of the supporting rod is fixedly connected on the base, and the other end is connected with the movable arm; one end of the movable arm is connected to the support rod, the other end of the movable arm is a roller seat, and the roller is rotatably arranged in the roller seat.
The further technical scheme is that the movable arm is hinged with the supporting rod, one end of the movable arm, which is hinged with the supporting rod, is provided with a protruding plate, and the supporting rod is provided with a limiting plate for limiting the hinge limit of the movable arm. Therefore, when the trolley is lifted, the movable arm is slightly far away from the travelling crane track, and after the trolley is lifted to the position, the movable arm is enabled to be close to the travelling crane track by rotating the movable arm, so that an operator can take and place the trolley line conveniently.
The further technical scheme is that the bevel gear group comprises a pair of meshed bevel gears, wherein one bevel gear is coaxially arranged with the lower chain wheel, and the other bevel gear is coaxially arranged with the rotating wheel.
The further technical scheme is that the driving mechanism comprises a driving motor and a speed reducer, the driving motor is connected with the speed reducer, and an output shaft of the speed reducer is fixedly connected with a wheel shaft of the lower chain wheel. The manual driving can be selected, the electric driving can also be selected, the flexible selection is realized according to the actual situation, and the applicability of the invention is improved.
The further technical scheme is that a ground groove on the workshop ground is positioned right below a sliding contact line to be dispatched. Therefore, due to the arrangement of the ground groove, workers or operators can avoid the ground groove as far as possible, no person is located below the trolley line, and the lifting safety of the trolley line is improved.
The invention has the advantages and beneficial effects that: the trolley line dispatching device can not stand under the trolley line for dispatching, the safety of the trolley line dispatching is ensured, and the driving mechanism for dispatching is almost completely arranged in the ground groove on the workshop ground, so that the workshop space is not occupied. The invention not only reduces the potential safety hazard of high drop, but also improves the working efficiency of replacing the sliding contact line, greatly reduces the time of equipment maintenance, and thus improves the production efficiency. The operating personnel can keep away from the trolley line, and the lifting safety of the trolley line is improved. The movable arm is slightly far away from the travelling crane track when in lifting, and after the lifting is in place, the movable arm is enabled to be close to the travelling crane track by rotating the movable arm, so that an operator can conveniently take and place the trolley line. The manual driving can be selected, the electric driving can also be selected, the flexible selection is realized according to the actual situation, and the applicability of the invention is improved. Due to the arrangement of the ground groove, workers or operators can avoid the ground groove as far as possible, so that no person is located below the trolley line, and the lifting safety of the trolley line is improved.
Drawings
FIG. 1 is a schematic view of a tool body of a trolley line hoisting tool of the invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the tool body of FIG. 1 in connection with a sprocket and chain mechanism;
FIG. 4 is a schematic view of the present invention in use;
fig. 5 is a partially enlarged schematic view of fig. 1.
In the figure: 1. a base; 2. a support bar; 3. a movable arm; 4. a roller; 5. a pulley; 6. a belt; 7. an upper sprocket; 8. a lower sprocket; 9. a ground groove; 10. a rotating wheel; 11. a projecting plate; 12. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5 (for convenience of illustration, a protruding plate and a limiting plate are not shown in fig. 1), the invention is a trolley line hoisting tool, which comprises a pair of tool bodies, wherein each tool body comprises a base 1, a supporting rod 2 fixedly connected to the base 1, a movable arm 3 connected to the supporting rod 2, and a roller 4 rotatably arranged on the movable arm 3. Rotate on the base 1 and set up band pulley 5, around establishing belt 6 on band pulley 5 and the gyro wheel 4, the epaxial fixed connection sprocket chain mechanism's of band pulley 5 cochain wheel 7, sprocket chain mechanism's lower sprocket 8 sets up in the geosyncline 9 department on workshop ground, and the one end of keeping away from the wiping line of sprocket chain mechanism's lower sprocket 8 shaft is connected actuating mechanism, and actuating mechanism's drive assembly sets up in the geosyncline 9 department on workshop ground. The driving mechanism comprises a rotating wheel 10 and a bevel gear set connected with the rotating wheel 10 in a shaft mode, and one bevel gear in the bevel gear set is arranged coaxially with the lower chain wheel 8. One end of the supporting rod 2 is fixedly connected to the base 1, and the other end is connected with the movable arm 3; one end of the movable arm 3 is connected on the support rod 2, the other end is a roller 4 seat, and the roller 4 is rotatably arranged in the roller 4 seat. The movable arm 3 is articulated mutually with bracing piece 2, and the one end that the movable arm 3 is articulated with bracing piece 2 sets up protruding board 11, is equipped with the limiting plate 12 that is used for restricting the articulated limit of movable arm 3 on the bracing piece 2. The bevel gear set comprises a pair of meshed bevel gears, wherein one bevel gear is coaxially arranged with the lower chain wheel 8, and the other bevel gear is coaxially arranged with the rotating wheel 10. The ground groove 9 on the workshop ground is positioned right below the trolley line to be dispatched.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a wiping line handling frock which characterized in that, includes a pair of frock body, and every frock body includes base, fixed connection bracing piece on the base, the digging arm that links to each other with the bracing piece and rotates the gyro wheel that sets up on the digging arm.
2. The trolley line hoisting tool according to claim 1, wherein a belt wheel is rotatably arranged on the base, a belt is wound on the belt wheel and the roller wheel, an upper chain wheel of the chain wheel and chain mechanism is fixedly connected to a wheel shaft of the belt wheel, a lower chain wheel of the chain wheel and chain mechanism is arranged at a ground groove of the workshop ground, one end of the wheel shaft of the lower chain wheel of the chain wheel and chain mechanism, which is far away from the trolley line, is connected with a driving mechanism, and a driving part of the driving mechanism is arranged at the ground groove of the workshop ground.
3. The trolley line lifting tool according to claim 2, wherein the driving mechanism comprises a rotating wheel and a bevel gear set connected with a rotating wheel shaft, and one bevel gear in the bevel gear set is coaxial with the lower chain wheel.
4. The trolley line hoisting tool according to claim 3, wherein one end of the support rod is fixedly connected to the base, and the other end of the support rod is connected with the movable arm; one end of the movable arm is connected to the support rod, the other end of the movable arm is a roller seat, and the roller is rotatably arranged in the roller seat.
5. The trolley line lifting tool according to claim 4, wherein the movable arm is hinged to the support rod, a protruding plate is arranged at one end of the movable arm hinged to the support rod, and a limiting plate used for limiting the hinge limit of the movable arm is arranged on the support rod.
6. The trolley line handling tooling of claim 5, wherein the bevel gear set comprises a pair of meshed bevel gears, one of which is coaxially disposed with the lower sprocket and the other of which is coaxially disposed with the rotating wheel.
7. The trolley line hoisting tool according to claim 2, wherein the driving mechanism comprises a driving motor and a speed reducer, the driving motor is connected with the speed reducer, and an output shaft of the speed reducer is fixedly connected with a wheel shaft of the lower chain wheel.
8. The trolley line lifting tool according to claim 6 or 7, wherein a ground groove on the workshop floor is located right below the trolley line to be transferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356022.7A CN111606204A (en) | 2020-04-29 | 2020-04-29 | Wiping line handling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356022.7A CN111606204A (en) | 2020-04-29 | 2020-04-29 | Wiping line handling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111606204A true CN111606204A (en) | 2020-09-01 |
Family
ID=72201283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010356022.7A Pending CN111606204A (en) | 2020-04-29 | 2020-04-29 | Wiping line handling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111606204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011364A (en) * | 2022-06-28 | 2022-09-06 | 中冶焦耐(大连)工程技术有限公司 | Coke oven electric locomotive wiping line structure that can open and shut |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205472325U (en) * | 2016-04-11 | 2016-08-17 | 国网山东省电力公司阳信县供电公司 | Portable machine of taking off and land |
| CN205709578U (en) * | 2016-06-17 | 2016-11-23 | 中国石油化工股份有限公司 | A kind of fixed loop wheel machine for lifting oil recovery motor |
| CN108128713A (en) * | 2017-12-05 | 2018-06-08 | 淮阴工学院 | One kind is based on chaindriven combined type handling apparatus |
| CN209829875U (en) * | 2019-04-01 | 2019-12-24 | 衡阳镭目科技有限责任公司 | Mobile power assisting device |
| CN110921526A (en) * | 2019-12-10 | 2020-03-27 | 浦江培咯电子科技有限公司 | Crane with adjustable supporting point |
| CN111056229A (en) * | 2020-01-07 | 2020-04-24 | 缙云多图智能科技有限公司 | Building site automatic transportation companion ladder |
-
2020
- 2020-04-29 CN CN202010356022.7A patent/CN111606204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205472325U (en) * | 2016-04-11 | 2016-08-17 | 国网山东省电力公司阳信县供电公司 | Portable machine of taking off and land |
| CN205709578U (en) * | 2016-06-17 | 2016-11-23 | 中国石油化工股份有限公司 | A kind of fixed loop wheel machine for lifting oil recovery motor |
| CN108128713A (en) * | 2017-12-05 | 2018-06-08 | 淮阴工学院 | One kind is based on chaindriven combined type handling apparatus |
| CN209829875U (en) * | 2019-04-01 | 2019-12-24 | 衡阳镭目科技有限责任公司 | Mobile power assisting device |
| CN110921526A (en) * | 2019-12-10 | 2020-03-27 | 浦江培咯电子科技有限公司 | Crane with adjustable supporting point |
| CN111056229A (en) * | 2020-01-07 | 2020-04-24 | 缙云多图智能科技有限公司 | Building site automatic transportation companion ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011364A (en) * | 2022-06-28 | 2022-09-06 | 中冶焦耐(大连)工程技术有限公司 | Coke oven electric locomotive wiping line structure that can open and shut |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |
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| RJ01 | Rejection of invention patent application after publication |