CN218619801U - Electric crane lifting appliance - Google Patents
Electric crane lifting appliance Download PDFInfo
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- CN218619801U CN218619801U CN202222764386.6U CN202222764386U CN218619801U CN 218619801 U CN218619801 U CN 218619801U CN 202222764386 U CN202222764386 U CN 202222764386U CN 218619801 U CN218619801 U CN 218619801U
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- gag lever
- lever post
- threaded rod
- rod
- threaded
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Abstract
The utility model relates to a hoist technical field just discloses an electric crane hoist, including the hoist device, hoist device surface one side is provided with connecting device, and connecting device includes the device board, and device board surface one side is provided with the device case, and device case surface one side is provided with the device pipe, and device pipe one end is provided with the go-between, and device incasement wall one side is provided with the auxiliary tube, and auxiliary tube one end is provided with the gag lever post, and gag lever post surface one side is provided with the telescopic link, and device case surface one side is provided with the threaded rod, and threaded rod one end is provided with the screw plate. The utility model discloses a, when making the threaded rod rotate for the threading plate drives the telescopic link side-to-side motion, and fixed connection between telescopic link upper end and the gag lever post, thereby makes the gag lever post side-to-side motion, when gag lever post and go-between are pegged graft, makes the go-between fixed, and when taking off, the antiport threaded rod makes gag lever post and go-between disconnect, thereby makes the go-between dismouting of being convenient for.
Description
Technical Field
The utility model relates to a hoist technical field specifically is an electric crane hoist.
Background
The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range.
Through retrieval, patent number (CN 211971502U) a hoist, including installation piece, crossbeam, sleeve axle, fixed block, first motor, hydraulic push rod, dead lever, card strip, first axle sleeve, slider, slide rail, first threaded rod, stopper, second axle sleeve, second threaded rod, fixture block, limiting plate and second motor. The utility model has reasonable structure design, the second threaded rod rotates to control the clamping and the separation between the first shaft sleeve and the second shaft sleeve, which is convenient for grabbing columnar objects, the shaft sleeve moves on the first threaded rod to grab the columnar objects with different lengths, and the degree of mechanization is higher; the utility model discloses structural design is compact, the dead lever moves down and utilizes the card strip card at the object both ends, can assist first axle sleeve and second axle sleeve to hang and get the object, increase the firm degree of object transportation, when needing to place the object, remove the distance between two dead levers of slider adjustment in the slide rail, loosen the object both ends, the placing of the object of being convenient for, but this structure has certain defect, this structure is when using, be not convenient for change the go-between, to this problem, provide a new structure, solve this technical problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electric crane hoist possesses the advantage such as being convenient for change the go-between, has solved the traditional device that mentions among the above-mentioned background art and is not convenient for carry out the problem changed to the go-between.
(II) technical scheme
For the purpose of being convenient for change the go-between that mentions in the realization above-mentioned background art, the utility model provides a following technical scheme: a lifting appliance of an electric crane comprises a lifting appliance device, wherein one side of the outer surface of the lifting appliance device is provided with a connecting device;
the connecting device comprises a device plate, a device box is arranged on one side of the outer surface of the device plate, a device pipe is arranged on one side of the outer surface of the device box, one end of the device pipe is provided with a connecting ring, an auxiliary pipe is arranged on one side of the inner wall of the device box, one end of the auxiliary pipe is provided with a limiting rod, a telescopic rod is arranged on one side of the outer surface of the limiting rod, a threaded rod is arranged on one side of the outer surface of the device box, one end of the threaded rod is provided with a threaded plate, and a fixing plate is arranged on the upper side of the inner wall of the device box.
Preferably, one end of the device pipe is in contact with one side of the outer surface of the device box and penetrates through one side of the outer surface of the device box to the upper side of the bottom wall in the device box.
Preferably, the number of the auxiliary pipes is two, and the two auxiliary pipes are uniformly arranged on one side of the inner wall of the device box.
Preferably, the threaded rods are two in number and are evenly arranged on the left side and the right side of the outer surface of the device box.
Preferably, one end of the threaded rod is in contact with one side of the outer surface of the device box and penetrates through one side of the outer surface of the device box to the inside of the device box.
The upper side of the outer surface of the auxiliary pipe is in contact with the lower side of the inner wall of the device box and is fixedly connected with the lower side of the inner wall of the device box, the upper side of the inner bottom wall of the auxiliary pipe is provided with a chute, one side of the outer surface of the chute is in contact with the upper side of the inner bottom wall of the auxiliary pipe, penetrates through the upper side of the inner bottom wall of the auxiliary pipe and reaches the lower side of the outer surface of the auxiliary pipe, the upper end of the telescopic rod is in contact with the lower side of the outer surface of the chute, penetrates through the lower side of the outer surface of the chute, reaches the inner side of the auxiliary pipe and is fixedly connected with the lower side of the outer surface of the limiting rod, and therefore when the telescopic rod moves left and right, the telescopic rod drives the limiting rod to move left and right;
the threaded rod is in threaded connection with the threaded plate, one side of the outer surface of the threaded plate is in contact with one side of the outer surface of the telescopic rod, penetrates through one side of the outer surface of the telescopic rod to the other side of the outer surface of the telescopic rod and is fixedly connected with the telescopic rod, and therefore when the threaded rod rotates, the threaded plate drives the telescopic rod to move left and right;
and the lower side of the outer surface of the threaded plate is provided with two insertion rods, the number of the fixing plates is two, one side of the outer surface of each fixing plate is provided with a slot, and the slots are matched with the insertion rods, so that when the insertion rods are inserted into the slots, the threaded plate is fixed with the telescopic rod, and the position of the limiting rod is fixed.
Preferably, the lifting appliance device comprises a device base, an adjusting rod is arranged on one side of the outer surface of the device base, a sliding rod is arranged on the lower side of the outer surface of the device base, a sliding plate is arranged at one end of the sliding rod, and a lifting ring is arranged on one side of the outer surface of the sliding plate.
Compared with the prior art, the utility model provides an electric crane hoist possesses following beneficial effect:
1. the utility model discloses, through setting up the threaded rod in connecting device, when making the threaded rod rotate for the threading plate drives telescopic link side-to-side movement, and fixed connection between telescopic link upper end and the gag lever post, thereby makes the gag lever post side-to-side movement, when gag lever post and go-between are pegged graft, makes the go-between fixed, when taking off, the antiport threaded rod makes the gag lever post and go-between to take off and connect, thereby makes the go-between dismouting of being convenient for.
2. The utility model discloses, through the rings that set up in the hoist device, and rings can the side-to-side movement to make the interval between the rings of both sides about change, thereby make the device can lift by crane different specification equipment.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structural connecting device of the present invention;
fig. 3 is a front cross-sectional view of the structure lifting device of the present invention.
Wherein: 1. a spreader device; 2. a connecting device; 101. a device base; 102. adjusting a rod; 103. a slide bar; 104. a slide plate; 105. a hoisting ring; 201. a mounting plate; 202. a device case; 203. a device tube; 204. a connecting ring; 205. an auxiliary tube; 206. a limiting rod; 207. a telescopic rod; 208. a threaded rod; 209. a thread plate; 210. and (5) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an electric crane spreader includes a spreader apparatus 1;
as shown in fig. 1, a connecting device 2 is arranged on one side of the outer surface of a spreader device 1;
as shown in fig. 2, the connection device 2 includes a device plate 201, a device box 202 is disposed on one side of an outer surface of the device plate 201, a device tube 203 is disposed on one side of an outer surface of the device box 202, a connection ring 204 is disposed at one end of the device tube 203, an auxiliary tube 205 is disposed on one side of an inner wall of the device box 202, a limit rod 206 is disposed at one end of the auxiliary tube 205, a telescopic rod 207 is disposed on one side of an outer surface of the limit rod 206, a threaded rod 208 is disposed on one side of an outer surface of the device box 202, a threaded plate 209 is disposed at one end of the threaded rod 208, and a fixing plate 210 is disposed on an upper side of an inner bottom wall of the device box 202.
Specifically, as shown in fig. 2, one end of the device tube 203 contacts the outer surface side of the device case 202 and penetrates the outer surface side of the device case 202 to the upper side of the bottom wall of the device case 202.
Specifically, as shown in fig. 2, the number of the auxiliary pipes 205 is two, and the two auxiliary pipes 205 are uniformly arranged on one side of the inner wall of the apparatus box 202.
Specifically, as shown in fig. 2, the number of the threaded rods 208 is two, and the two threaded rods 208 are uniformly arranged on the left and right sides of the outer surface of the device case 202.
Specifically, as shown in fig. 2, one end of the threaded rod 208 contacts one side of the outer surface of the device housing 202 and extends through one side of the outer surface of the device housing 202 into the device housing 202.
Through the technical scheme, the upper side of the outer surface of the auxiliary pipe 205 is in contact with the lower side of the inner wall of the device box 202 and is fixedly connected with the lower side of the inner wall of the device box 202, the upper side of the inner wall of the auxiliary pipe 205 is provided with a chute, one side of the outer surface of the chute is in contact with the upper side of the inner wall of the auxiliary pipe 205, penetrates through the upper side of the inner wall of the auxiliary pipe 205 and reaches the lower side of the outer surface of the auxiliary pipe 205, the upper end of the telescopic rod 207 is in contact with the lower side of the outer surface of the chute, penetrates through the lower side of the outer surface of the chute, reaches the inside of the auxiliary pipe 205 and is fixedly connected with the lower side of the outer surface of the limiting rod 206, so that when the telescopic rod 207 moves left and right, the telescopic rod 207 drives the limiting rod 206 to move left and right;
the threaded rod 208 is in threaded connection with the threaded plate 209, one side of the outer surface of the threaded plate 209 is in contact with one side of the outer surface of the telescopic rod 207, penetrates through one side of the outer surface of the telescopic rod 207 and reaches the other side of the outer surface of the telescopic rod 207, and is fixedly connected with the telescopic rod 207, so that when the threaded rod 208 rotates, the threaded plate 209 drives the telescopic rod 207 to move left and right;
and threaded plate 209 surface downside is provided with the inserted bar, and fixed plate 210 quantity is two, and fixed plate 210 surface one side is provided with the slot, and slot and inserted bar looks adaptation to when making the inserted bar peg graft with the slot, make threaded plate 209 and telescopic link 207 position fixed, thereby make gag lever post 206 position fixed.
Specifically, as shown in fig. 3, the spreader apparatus 1 includes an apparatus base 101, an adjusting rod 102 is disposed on one side of an outer surface of the apparatus base 101, a sliding rod 103 is disposed on a lower side of the outer surface of the apparatus base 101, a sliding plate 104 is disposed at one end of the sliding rod 103, and a hanging ring 105 is disposed on one side of the outer surface of the sliding plate 104.
When the lifting appliance is used, the lifting appliance device 1 is fixedly connected with the connecting device 2 through the device, the connecting ring 204 is connected with the device pipe 203 in an inserting mode, then the threaded rod 208 moves up and down through the up-and-down movement, the threaded rod 208 drives the threaded plate 209 to move up and down, after the inserting rod is disconnected with the slot, the threaded rod 208 rotates through the passing mode, the telescopic rod 207 moves, when the telescopic rod 207 drives the limiting rod 206 to be connected with the connecting ring 204 in an inserting mode, the connecting ring 204 is connected with the device, when the connecting ring is taken down, the threaded rod 208 rotates reversely, the limiting rod 206 is disconnected with the connecting ring 204, the connecting ring 204 can be taken down, and therefore the effect of replacing the connecting ring 204 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electric crane spreader comprising a spreader device (1), characterized in that: a connecting device (2) is arranged on one side of the outer surface of the lifting appliance device (1);
connecting device (2) is including device board (201), device board (201) surface one side is provided with device case (202), device case (202) surface one side is provided with device pipe (203), device pipe (203) one end is provided with go-between (204), device case (202) inner wall one side is provided with auxiliary tube (205), auxiliary tube (205) one end is provided with gag lever post (206), gag lever post (206) surface one side is provided with telescopic link (207), device case (202) surface one side is provided with threaded rod (208), threaded rod (208) one end is provided with threaded plate (209), and institute device case (202) inner bottom wall upside is provided with fixed plate (210).
2. An electric crane spreader according to claim 1, wherein: one end of the device pipe (203) is contacted with one side of the outer surface of the device box (202) and penetrates through one side of the outer surface of the device box (202) to the upper side of the bottom wall in the device box (202).
3. An electric crane spreader according to claim 1, wherein: the number of the auxiliary pipes (205) is two, and the two auxiliary pipes (205) are uniformly arranged on one side of the inner wall of the device box (202).
4. An electric crane spreader according to claim 1, wherein: the number of the threaded rods (208) is two, and the two threaded rods (208) are uniformly arranged on the left side and the right side of the outer surface of the device box (202).
5. An electric crane spreader according to claim 1, wherein: one end of the threaded rod (208) is in contact with one side of the outer surface of the device box (202) and penetrates through one side of the outer surface of the device box (202) to the inside of the device box (202).
6. An electric crane spreader according to claim 1, wherein: the lifting appliance device (1) comprises a device base (101), wherein an adjusting rod (102) is arranged on one side of the outer surface of the device base (101), a sliding rod (103) is arranged on the lower side of the outer surface of the device base (101), a sliding plate (104) is arranged at one end of the sliding rod (103), and a hanging ring (105) is arranged on one side of the outer surface of the sliding plate (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764386.6U CN218619801U (en) | 2022-10-20 | 2022-10-20 | Electric crane lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764386.6U CN218619801U (en) | 2022-10-20 | 2022-10-20 | Electric crane lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218619801U true CN218619801U (en) | 2023-03-14 |
Family
ID=85472841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222764386.6U Active CN218619801U (en) | 2022-10-20 | 2022-10-20 | Electric crane lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218619801U (en) |
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2022
- 2022-10-20 CN CN202222764386.6U patent/CN218619801U/en active Active
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