CN219885498U - Electric hoist type electric trolley - Google Patents
Electric hoist type electric trolley Download PDFInfo
- Publication number
- CN219885498U CN219885498U CN202321340499.1U CN202321340499U CN219885498U CN 219885498 U CN219885498 U CN 219885498U CN 202321340499 U CN202321340499 U CN 202321340499U CN 219885498 U CN219885498 U CN 219885498U
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- connecting rod
- electric
- groove
- limiting
- block
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- 230000000694 effects Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to the technical field of electric hoists and discloses an electric hoist type electric trolley, which comprises an electric hoist body and a movable wheel, wherein the top of the outer surface of the electric hoist body is fixedly connected with a mounting plate, the outer side of the upper surface of the mounting plate is provided with a connecting groove, the inner wall of the bottom of the connecting groove is provided with a limiting groove, the inner wall of the connecting groove is provided with a limiting hole, the inside of the limiting groove is slidably connected with a limiting block, and the upper surface of the limiting block is fixedly connected with a connecting rod. This electric block formula electric trolley can remove the inside in spacing hole with the gag lever post through the control handheld pole, releases the fixed between connecting rod and the spread groove, and the control connecting rod drives the removal wheel and moves to the outside afterwards, until the drive moves the wheel and breaks away from the contact with the slide rail, can realize the dismantlement to the electric block body to this, has made things convenient for the staff regularly to maintain or maintain the electric block body, has made things convenient for the staff's use.
Description
Technical Field
The utility model relates to the technical field of electric hoists, in particular to an electric hoist type electric trolley.
Background
The electric hoist is special lifting equipment, is arranged on the crown block and the gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used for places such as industrial and mining enterprises, storage, wharfs and the like; the electric hoist has the advantages of light weight, small volume, compact structure, stable operation, simple operation and the like, can effectively improve the working efficiency and reduce the labor intensity; however, the existing part of electric hoist is basically and directly fixed on the sliding rail, so that the function of disassembling the electric hoist by a worker is not easy to realize, the worker can not conveniently maintain or repair the electric hoist regularly, and the use of the worker is not convenient.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an electric hoist type electric trolley, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric block formula electric trolley, includes electric block body and movable wheel, the top fixedly connected with mounting panel of electric block body surface, the spread groove has been seted up in the outside of mounting panel upper surface, the spacing groove has been seted up to the inner wall of spread groove bottom, the spacing hole has been seted up to the inner wall of spread groove, the inside sliding connection of spacing groove has the stopper, the last fixed surface of stopper is connected with the connecting rod, connecting rod and spread groove sliding connection, the lateral surface activity grafting of connecting rod has the gag lever post, the gag lever post is pegged graft with spacing hole activity, the inner fixedly connected with movable block of gag lever post, movable block and connecting rod sliding connection, the inside fixedly connected with hand-held pole of movable block upper surface, the top of hand-held pole runs through in the upper surface of connecting rod, the medial surface fixedly connected with quarter butt of movable block, reset spring has been cup jointed to the surface of quarter butt, the upper surface of connecting rod is provided with the movable wheel.
Preferably, a through groove is formed in the middle of the upper surface of the connecting rod, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod.
Preferably, the number of the reset springs is two, and the manufacturing materials of the two sets of reset springs are silicon-manganese spring steel.
Preferably, a moving groove is formed in the connecting rod, and the inner diameter of the moving groove is matched with the outer diameter of the moving block.
Preferably, the lower surface of the mounting plate is fixedly connected with a triangle, and the inner side surface of the triangle is fixedly connected with the outer surface of the electric hoist body.
Preferably, the number of the connecting grooves is two, and the inner diameters of the two groups of connecting grooves are matched with the outer diameter of the connecting rod.
Preferably, the manufacturing materials of the limiting block, the connecting rod, the limiting rod, the moving block, the handheld rod and the short rod are all stainless steel.
Preferably, the number of the limiting holes is four, and the inner diameters of the four groups of limiting holes are matched with the outer diameter of the limiting rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the electric hoist type electric trolley which has the following beneficial effects:
1. this electric block formula electric trolley can remove the inside in spacing hole with the gag lever post through the control handheld pole, releases the fixed between connecting rod and the spread groove, and the control connecting rod drives the removal wheel and moves to the outside afterwards, until the drive moves the wheel and breaks away from the contact with the slide rail, can realize the dismantlement to the electric block body to this, has made things convenient for the staff regularly to maintain or maintain the electric block body, has made things convenient for the staff's use.
2. This electric block formula electric trolley, the reaction force that is produced through reset spring by the extrusion promotes movable block and gag lever post to the outside of sustainability for the movable block drives the gag lever post and moves to the outside along the inside of connecting rod, until the gag lever post passes the lateral surface of connecting rod, the inside in the spacing hole of last firm intubate has improved the fixed effect between connecting rod and the spread groove, the indirection has guaranteed the stability of movable wheel when being used.
3. This electric block formula electric trolley through mutually supporting between stopper and the spacing groove, can carry out effectual spacing to the connecting rod, has guaranteed the stability of connecting rod, and the improvement of indirection has moved the stability of wheel when being used, prevents to remove the wheel and appears derailing the phenomenon and take place, has improved the practicality of the device when being used.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model in section;
fig. 4 is a partially exploded view of the present utility model.
In the figure: 1. an electric hoist body; 2. a mounting plate; 3. a limit groove; 4. a connecting groove; 5. a limiting hole; 6. a limiting block; 7. a connecting rod; 8. a limit rod; 9. a moving block; 10. a hand-held lever; 11. a short bar; 12. a return spring; 13. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric hoist formula electric car, including electric hoist body 1 and movable wheel 13, the top fixedly connected with mounting panel 2 of electric hoist body 1 surface, spread groove 4 has been seted up in the outside of mounting panel 2 upper surface, spacing groove 3 has been seted up to the inner wall of spread groove 4 bottom, spacing hole 5 has been seted up to the inner wall of spread groove 4, the inside sliding connection of spacing groove 3 has stopper 6, through the cooperation between stopper 6 and the spacing groove 3, can carry out effectual spacing to connecting rod 7, the stability of connecting rod 7 has been guaranteed, the stability when being used of movable wheel 13 has been improved to the indirection, the phenomenon of derailment appears in movable wheel 13 has been prevented, the practicality of the device when being used has been improved, the upper surface fixedly connected with connecting rod 7 of stopper 6, connecting rod 7 and spread groove 4 sliding connection, the lateral surface activity of connecting rod 7 has pegged graft gag lever 8, the limiting rod 8 is movably inserted into the limiting hole 5, the inner end of the limiting rod 8 is fixedly connected with a moving block 9, the moving block 9 is in sliding connection with the connecting rod 7, the inner part of the upper surface of the moving block 9 is fixedly connected with a handheld rod 10, the limiting rod 8 can be moved out of the limiting hole 5 through controlling the handheld rod 10, the fixation between the connecting rod 7 and the connecting groove 4 is released, then the connecting rod 7 is controlled to drive the moving wheel 13 to move outwards until the moving wheel 13 is driven to be separated from contact with the sliding rail, so that the electric hoist body 1 can be dismounted, the electric hoist body 1 is conveniently and regularly maintained or maintained by staff, the use of the staff is convenient, the top end of the handheld rod 10 penetrates through the upper surface of the connecting rod 7, the inner side surface of the moving block 9 is fixedly connected with a short rod 11, the outer surface of the short rod 11 is sleeved with a reset spring 12, the movable block 9 and the limiting rod 8 are pushed outwards through the reaction force generated by extrusion of the reset spring 12, so that the movable block 9 drives the limiting rod 8 to move outwards along the inside of the connecting rod 7 until the limiting rod 8 passes through the outer side surface of the connecting rod 7, and finally the limiting rod 8 is firmly inserted into the limiting hole 5, so that the fixing effect between the connecting rod 7 and the connecting groove 4 is improved, and the stability of the movable wheel 13 in use is indirectly ensured. The upper surface of the connecting rod 7 is provided with a moving wheel 13.
In order to facilitate the staff to control the handheld rod 10 to move along the inside of the connecting rod 7, the middle part of the upper surface of the connecting rod 7 is provided with the through groove, the inner diameter of the through groove is matched with the outer diameter of the handheld rod 10, and the staff is facilitated to control the handheld rod 10 to move along the inside of the connecting rod 7.
In order to prolong the service lives of the two groups of return springs 12, the utility model sets the number of the return springs 12 as two groups, the manufacturing materials of the two groups of return springs 12 are all silicon manganese spring steel, the spring manufactured by the silicon manganese spring steel has good return effect and is not easy to deform, and the service lives of the two groups of return springs 12 are prolonged.
In order to facilitate the movement of the moving block 9 along the inside of the connecting rod 7, the moving groove is formed in the inside of the connecting rod 7, the inner diameter of the moving groove is matched with the outer diameter of the moving block 9, and the moving block 9 can conveniently move along the inside of the connecting rod 7.
In order to improve the stability of connection between the mounting plate 2 and the electric hoist body 1, the lower surface of the mounting plate 2 is fixedly connected with the triangular plate, the inner side surface of the triangular plate is fixedly connected with the outer surface of the electric hoist body 1, the triangular plate increases the connection area between the mounting plate 2 and the electric hoist body 1, and the stability of connection between the mounting plate 2 and the electric hoist body 1 is improved.
In order to facilitate the movement of the connecting rod 7 along the inside of the connecting groove 4, the utility model sets the number of the connecting grooves 4 into two groups, and the inner diameters of the two groups of connecting grooves 4 are matched with the outer diameters of the connecting rod 7, thereby facilitating the movement of the connecting rod 7 along the inside of the connecting groove 4.
In order to ensure that the limiting block 6, the connecting rod 7, the limiting rod 8, the moving block 9, the handheld rod 10 and the short rod 11 are not easy to damage when being used, the manufacturing materials of the limiting block 6, the connecting rod 7, the limiting rod 8, the moving block 9, the handheld rod 10 and the short rod 11 are all made of stainless steel, the hardness of the stainless steel is high, the limiting block is not easy to deform, and the limiting block 6, the connecting rod 7, the limiting rod 8, the moving block 9, the handheld rod 10 and the short rod 11 are not easy to damage when being used.
In order to facilitate the rapid fixing of the connecting groove 4 and the connecting rod 7 by the staff, the utility model sets the number of the limit holes 5 into four groups, the inner diameters of the four groups of limit holes 5 are matched with the outer diameter of the limit rod 8, the limit rod 8 is controlled to be inserted into the limit hole 5, the fixing is realized, and the rapid fixing of the connecting groove 4 and the connecting rod 7 by the staff is facilitated.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the electric hoist is used, the staff control holds the pole 10 and drives movable block 9 to move along the inside inwards of connecting rod 7, simultaneously movable block 9 drives gag lever post 8 to move along the inside inwards of connecting rod 7, simultaneously movable block 9 drives short rod 11 to extrude reset spring 12 inwards, until the inside of spacing hole 5 is removed gag lever post 8, the fixation between connecting rod 7 and spread groove 4 has been relieved, then the staff control holds pole 10 and drives connecting rod 7 to move along the inside outside of spread groove 4, simultaneously connecting rod 7 drives movable wheel 13 to move outwards, simultaneously connecting rod 7 drives stopper 6 to move along the inside outside of spacing groove 3, until the contact with the slide rail is broken away from to drive movable wheel 13, the fixation between electric hoist body 1 and the slide rail is relieved to this point, the dismantlement to electric hoist body 1 is accomplished to this point.
To sum up, this electric block formula electric car can remove the inside of spacing hole 5 with gag lever post 8 through control handheld pole 10, releases the fixed between connecting rod 7 and the spread groove 4, and then control connecting rod 7 drives and removes wheel 13 and move to the outside, until drive and remove wheel 13 and break away from the contact with the slide rail, can realize dismantling electric block body 1 to this, made things convenient for the staff to regularly maintain or maintain electric block body 1, made things convenient for the use of staff.
This electric block formula electric trolley, the reaction force that is produced through reset spring 12 by the extrusion, sustainable outside promotes movable block 9 and gag lever post 8 for movable block 9 drives gag lever post 8 and moves outside along the inside of connecting rod 7, until gag lever post 8 passes the lateral surface of connecting rod 7, the inside of firmly intubated spacing hole 5 at last has improved the fixed effect between connecting rod 7 and the spread groove 4, the indirectional assurance movable wheel 13 is by the stability when being used.
This electric block formula electric trolley through the cooperation between stopper 6 and the spacing groove 3, can carry out effectual spacing to connecting rod 7, has guaranteed the stability of connecting rod 7, and the improvement of indirection has removed the stability of wheel 13 when being used, prevents to remove the phenomenon emergence of wheel 13 derailment, has improved the practicality of device when being used.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric block formula electric trolley, includes electric block body (1) and travelling wheel (13), its characterized in that: the utility model provides a connecting rod, including electric block body (1), connecting rod (7), connecting rod (8) and limiting hole (5) activity grafting, limiting groove (3) have been seted up to the outside of mounting plate (2) upper surface, limiting hole (5) have been seted up to the inner wall of connecting groove (4), the inside sliding connection of limiting groove (3) has stopper (6), the upper surface fixedly connected with connecting rod (7) of stopper (6), connecting rod (7) and connecting groove (4) sliding connection, the lateral surface activity grafting of connecting rod (7) has gag lever post (8), the inner fixedly connected with movable block (9) of gag lever post (8), movable block (9) and connecting rod (7) sliding connection, the inside fixedly connected with hand lever (10) of movable block (9) upper surface, the top of hand lever (10) runs through in the upper surface of connecting rod (7), the medial surface fixedly connected with quarter wave plate (11) of movable block (9), surface (11) have reset spring (13) on the surface of connecting rod (13).
2. The electric block type electric trolley according to claim 1, wherein: the middle part of connecting rod (7) upper surface has seted up logical groove, and the internal diameter in logical groove looks adaptation with the external diameter of handheld pole (10).
3. The electric block type electric trolley according to claim 1, wherein: the number of the reset springs (12) is two, and the manufacturing materials of the two reset springs (12) are silicon manganese spring steel.
4. The electric block type electric trolley according to claim 1, wherein: the inside of connecting rod (7) has seted up the removal groove, and the internal diameter in removal groove and the external diameter looks adaptation of movable block (9).
5. The electric block type electric trolley according to claim 1, wherein: the lower surface of the mounting plate (2) is fixedly connected with a triangle, and the inner side surface of the triangle is fixedly connected with the outer surface of the electric hoist body (1).
6. The electric block type electric trolley according to claim 1, wherein: the number of the connecting grooves (4) is two, and the inner diameters of the two groups of connecting grooves (4) are matched with the outer diameter of the connecting rod (7).
7. The electric block type electric trolley according to claim 1, wherein: the manufacturing materials of the limiting block (6), the connecting rod (7), the limiting rod (8), the moving block (9), the handheld rod (10) and the short rod (11) are all stainless steel.
8. The electric block type electric trolley according to claim 1, wherein: the number of the limiting holes (5) is four, and the inner diameters of the four groups of limiting holes (5) are matched with the outer diameter of the limiting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340499.1U CN219885498U (en) | 2023-05-26 | 2023-05-26 | Electric hoist type electric trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340499.1U CN219885498U (en) | 2023-05-26 | 2023-05-26 | Electric hoist type electric trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885498U true CN219885498U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340499.1U Active CN219885498U (en) | 2023-05-26 | 2023-05-26 | Electric hoist type electric trolley |
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| Country | Link |
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| CN (1) | CN219885498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142343A (en) * | 2023-10-30 | 2023-12-01 | 河南省华中起重机集团有限公司 | Electric hoist of European crane |
-
2023
- 2023-05-26 CN CN202321340499.1U patent/CN219885498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142343A (en) * | 2023-10-30 | 2023-12-01 | 河南省华中起重机集团有限公司 | Electric hoist of European crane |
| CN117142343B (en) * | 2023-10-30 | 2024-01-05 | 河南省华中起重机集团有限公司 | Electric hoist of European crane |
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