CN217398323U - Loop chain electric hoist for hoisting equipment - Google Patents
Loop chain electric hoist for hoisting equipment Download PDFInfo
- Publication number
- CN217398323U CN217398323U CN202123229391.9U CN202123229391U CN217398323U CN 217398323 U CN217398323 U CN 217398323U CN 202123229391 U CN202123229391 U CN 202123229391U CN 217398323 U CN217398323 U CN 217398323U
- Authority
- CN
- China
- Prior art keywords
- chain
- electric hoist
- fixedly connected
- electric block
- screw 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.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a loop chain electric block for hoisting equipment, including the electric block body for drive electric block body moving transmission motor, the winding is at the inside chain body of electric block body, the left side of electric block body and the equal fixedly connected with riser in transmission motor's right side, there is two-way screw rod the inboard of riser through bearing swing joint, the surperficial threaded connection of two-way screw rod has the swivel nut, the positive left side of swivel nut and the equal fixedly connected with traction lever that is located chain body both sides in right side. The utility model discloses a two-way screw rod drives swivel nut reciprocating motion and utilizes traction lever pulling chain body synchronous motion, and the chain body receives to drag and accomplishes even rolling at the rolling in-process, has solved current endless chain electric block and has not had and carry out even winding effect to the chain, piles up and appears blockking frictional phenomenon each other easily at same axial chain, has seriously influenced the problem of chain transport stability.
Description
Technical Field
The utility model relates to a hoisting equipment technical field specifically is a loop chain electric block for hoisting equipment.
Background
A chain electric block is a hoisting equipment that is used for hoist and mount the material, but current chain electric block does not possess and carries out even winding effect to the chain, piles up and appears blockking frictional phenomenon each other easily at same axial chain, has seriously influenced the transport stability of chain.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a chain electric block for hoisting equipment possesses the advantage that improves the chain winding degree of consistency, has solved current chain electric block and has not possessed and carry out even winding effect to the chain, piles up and appears blocking frictional phenomenon each other easily at same axial chain, has seriously influenced the problem of chain transport stability.
In order to achieve the above object, the utility model provides a following technical scheme: a loop chain electric hoist for hoisting equipment comprises an electric hoist body;
the transmission motor is used for driving the electric hoist body to operate;
the chain body is wound inside the electric hoist body;
the chain traction mechanism is characterized in that vertical plates are fixedly connected to the left side of the electric hoist body and the right side of the transmission motor, a bidirectional screw rod is movably connected to the inner side of each vertical plate through a bearing, a threaded sleeve is connected to the surface of the bidirectional screw rod in a threaded mode, and traction rods located on two sides of the chain body are fixedly connected to the left side and the right side of the front of the threaded sleeve.
As the utility model discloses preferred, the equal fixedly connected with drive wheel of drive motor's output and two-way screw rod's right-hand member, the drive wheel passes through the chain belt transmission and connects.
As the utility model discloses preferred, the surface cover of traction lever is equipped with the sleeve pipe, the sleeve pipe respectively with traction lever and chain body sliding connection.
As the utility model discloses preferred, the front swing joint of traction lever has the closing plate, the chain body is located the back of closing plate.
As the utility model discloses it is preferred, the limiting plate on chain body surface is established to the bottom fixedly connected with cover of electric block body, the extension ring on chain body surface is established to the top fixedly connected with cover of limiting plate, extend ring and limiting plate all with chain body sliding connection.
As the utility model discloses it is preferred, the inboard fixedly connected with of riser is located the deflector of two-way screw rod bottom, the bottom fixedly connected with of swivel nut is located the inside slider of deflector, slider and deflector sliding connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a two-way screw rod drives swivel nut reciprocating motion and utilizes traction lever pulling chain body synchronous motion, and the chain body receives to drag and accomplishes even rolling at the rolling in-process, has solved current endless chain electric block and has not possessed and carry out even winding effect to the chain, piles up and appears blocking frictional phenomenon each other in same axial chain easily, has seriously influenced the problem of chain transport stability.
2. The utility model discloses a set up drive wheel and chain belt, can utilize the power that drive motor operation in-process produced to drive two-way screw rod synchronous revolution, save the user and additionally set up drive arrangement's operating procedure.
3. The utility model discloses a set up the sleeve pipe, can reduce the wearing and tearing that traction lever and chain body produced when contact friction, can play the effect of protection to the chain body.
4. The utility model discloses a set up the closing plate, can carry on spacingly to the sleeve pipe, avoid sleeve pipe and traction lever to break away from the contact.
5. The utility model discloses a set up the limiting plate and extend the ring, can carry on spacingly to the chain body, avoid the chain body because of pulling the displacement to appear in the use.
6. The utility model discloses a set up deflector and slider, can lead the screw sleeve, avoid the screw sleeve rotatory along with two-way screw rod in removing the in-process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. an electric hoist body; 2. a drive motor; 3. a chain body; 4. a vertical plate; 5. a bidirectional screw; 6. a threaded sleeve; 7. a draw bar; 8. a driving wheel; 9. a chain belt; 10. a sleeve; 11. sealing plates; 12. a limiting plate; 13. an extension ring; 14. a guide plate; 15. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1 to fig. 3, the utility model provides a loop chain electric hoist for hoisting equipment, which comprises an electric hoist body 1;
the transmission motor 2 is used for driving the electric hoist body 1 to operate;
the chain body 3 is wound inside the electric hoist body 1;
the left side of electric block body 1 and the equal fixedly connected with riser 4 in drive motor 2's right side, the inboard of riser 4 has two-way screw rod 5 through bearing swing joint, and the surperficial threaded connection of two-way screw rod 5 has swivel nut 6, and the positive left side of swivel nut 6 and the equal fixedly connected with in right side are located the traction lever 7 of 3 both sides of chain body.
Referring to fig. 1, the output end of the transmission motor 2 and the right end of the bidirectional screw 5 are both fixedly connected with a transmission wheel 8, and the transmission wheel 8 is in transmission connection through a chain belt 9.
As a technical optimization scheme of the utility model, through setting up drive wheel 8 and chain belt 9, can utilize the power that 2 operation in-process of drive motor produced to drive two-way screw rod 5 synchronous revolution, save the user and additionally set up drive arrangement's operating procedure.
Referring to fig. 2, a sleeve 10 is sleeved on the surface of the traction rod 7, and the sleeve 10 is slidably connected with the traction rod 7 and the chain body 3 respectively.
As a technical optimization scheme of the utility model, through setting up sleeve pipe 10, can reduce the wearing and tearing that traction lever 7 and chain body 3 produced when contact friction, can play the effect of protection to chain body 3.
Referring to fig. 2, a sealing plate 11 is movably connected to the front surface of the drawbar 7, and the chain body 3 is located on the back surface of the sealing plate 11.
As a technical optimization scheme of the utility model, through setting up closing plate 11, can carry on spacingly to sleeve pipe 10, avoid sleeve pipe 10 and traction lever 7 to break away from the contact.
Referring to fig. 3, the bottom of the electric hoist body 1 is fixedly connected with a limiting plate 12 sleeved on the surface of the chain body 3, the top of the limiting plate 12 is fixedly connected with an extending ring 13 sleeved on the surface of the chain body 3, and the extending ring 13 and the limiting plate 12 are both connected with the chain body 3 in a sliding manner.
As a technical optimization scheme of the utility model, through setting up limiting plate 12 and extension ring 13, can carry on spacingly to chain body 3, avoid chain body 3 to appear the displacement because of pulling in the use.
Referring to fig. 3, a guide plate 14 located at the bottom end of the bidirectional screw 5 is fixedly connected to the inner side of the vertical plate 4, a slide block 15 located inside the guide plate 14 is fixedly connected to the bottom of the threaded sleeve 6, and the slide block 15 is slidably connected with the guide plate 14.
As a technical optimization scheme of the utility model, through setting up deflector 14 and slider 15, can lead to swivel nut 6, avoid swivel nut 6 to follow two-way screw rod 5 rotatory at the removal in-process.
The utility model discloses a theory of operation and use flow: during the use, drive 1 operation of electric block body and receive and release chain body 3 through drive motor 2, drive motor 2 can also drive two-way screw rod 5 rotation through drive wheel 8 and chain at the operation in-process, and two-way screw rod 5 drives swivel nut 6 reciprocating motion and utilizes traction lever 7 pulling chain body 3 synchronous motion, and chain body 3 is being dragged the in-process and is accomplishing even rolling.
In summary, the following steps: this electric chain hoist for hoisting equipment drives swivel nut 6 reciprocating motion and utilizes 7 pulling chain bodies 3 synchronous motion of traction lever through two-way screw rod 5, and chain bodies 3 receive to drag and accomplish even rolling at the rolling in-process, has solved current electric chain hoist and has not possessed and carry out even winding effect to the chain, piles up and to appear blocking frictional phenomenon each other easily at same axial chain, has seriously influenced the problem of chain transport stability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A chain electric hoist for hoisting equipment comprises an electric hoist body (1);
a transmission motor (2) for driving the electric hoist body (1) to operate;
a chain body (3) wound inside the electric hoist body (1);
the method is characterized in that: the chain traction mechanism is characterized in that a vertical plate (4) is fixedly connected to the left side of the electric hoist body (1) and the right side of the transmission motor (2), a bidirectional screw (5) is movably connected to the inner side of the vertical plate (4) through a bearing, a threaded sleeve (6) is connected to the surface of the bidirectional screw (5) in a threaded manner, and traction rods (7) located on two sides of the chain body (3) are fixedly connected to the left side and the right side of the front threaded sleeve (6).
2. The endless chain electric hoist for hoisting equipment according to claim 1, characterized in that: the output end of the transmission motor (2) and the right end of the bidirectional screw (5) are both fixedly connected with a transmission wheel (8), and the transmission wheel (8) is in transmission connection through a chain belt (9).
3. The electric hoist for a hoisting apparatus according to claim 1, characterized in that: the surface of the traction rod (7) is sleeved with a sleeve (10), and the sleeve (10) is respectively connected with the traction rod (7) and the chain body (3) in a sliding mode.
4. The electric hoist for a hoisting apparatus according to claim 1, characterized in that: the front surface of the traction rod (7) is movably connected with a sealing plate (11), and the chain body (3) is positioned on the back surface of the sealing plate (11).
5. The electric hoist for a hoisting apparatus according to claim 1, characterized in that: the bottom fixedly connected with cover of electric block body (1) establishes limiting plate (12) on chain body (3) surface, the top fixedly connected with cover of limiting plate (12) establishes at the ring (13) that extends on chain body (3) surface, extend ring (13) and limiting plate (12) all with chain body (3) sliding connection.
6. The electric hoist for a hoisting apparatus according to claim 1, characterized in that: the inner side of the vertical plate (4) is fixedly connected with a guide plate (14) located at the bottom end of the bidirectional screw (5), the bottom of the threaded sleeve (6) is fixedly connected with a sliding block (15) located inside the guide plate (14), and the sliding block (15) is connected with the guide plate (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123229391.9U CN217398323U (en) | 2021-12-21 | 2021-12-21 | Loop chain electric hoist for hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123229391.9U CN217398323U (en) | 2021-12-21 | 2021-12-21 | Loop chain electric hoist for hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217398323U true CN217398323U (en) | 2022-09-09 |
Family
ID=83133310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123229391.9U Active CN217398323U (en) | 2021-12-21 | 2021-12-21 | Loop chain electric hoist for hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217398323U (en) |
-
2021
- 2021-12-21 CN CN202123229391.9U patent/CN217398323U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203903643U (en) | Device for rolling scrap materials generated during edge cutting | |
| CN217398323U (en) | Loop chain electric hoist for hoisting equipment | |
| CN111015357A (en) | Cutting fluid collecting and filtering device for machine tool | |
| CN205562910U (en) | Tractor is put to self -propelled optical cable cloth | |
| CN204748029U (en) | Stainless steel coiled material combined machining center | |
| CN211225723U (en) | Traction shaping lifting buffer device | |
| CN213964919U (en) | Water pipe rolling device for fire engine | |
| CN215111886U (en) | Information management all-in-one machine | |
| CN214298598U (en) | Shallow formula communication cable laying device that buries | |
| CN210621310U (en) | Single-strand rope twisting and head twisting mechanism | |
| CN208214465U (en) | A kind of cable wire cutting length control mechanism | |
| CN209367543U (en) | It is a kind of convenient for fixed steel traction device | |
| CN211104372U (en) | Adjustable FPC of size cuts drilling integration equipment | |
| CN214238373U (en) | PVC is cutting mechanism for pipe production | |
| CN105293215A (en) | Multifunctional drip irrigation belt recycling machine | |
| CN210024823U (en) | Composite copper strip two-end grinding machine | |
| CN111262189A (en) | Easy-to-dismount rolling type auxiliary traction head for power cable threading device | |
| CN218603052U (en) | Extra-high voltage cable convenient to be connected with traction head | |
| CN217925457U (en) | Built-in door belt transmission mechanism | |
| CN207878158U (en) | The cloth of luggage production equipment considers remove device to be worth doing | |
| CN205170081U (en) | Machine is retrieved to multi -functional drip irrigation zone | |
| CN217367435U (en) | A mud filter equipment for architectural ceramics production | |
| CN214820750U (en) | Pipeline traction device for plastic pipe production | |
| CN212577302U (en) | Frame machine | |
| CN212118039U (en) | Cleaning mechanism on cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |