CN212356367U - Electric hoist control device - Google Patents
Electric hoist control device Download PDFInfo
- Publication number
- CN212356367U CN212356367U CN202020945778.0U CN202020945778U CN212356367U CN 212356367 U CN212356367 U CN 212356367U CN 202020945778 U CN202020945778 U CN 202020945778U CN 212356367 U CN212356367 U CN 212356367U
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- block
- control device
- steel strand
- winding
- installation base
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Abstract
The utility model relates to the technical field of electric hoists, and discloses an electric hoist control device, which comprises an installation base, wherein a winding control device is arranged on the side surface of the installation base, a chute is arranged on the upper surface of the installation base, an adjusting base is arranged on the upper surface of the installation base above the chute, a supporting side plate is fixedly arranged on the upper surface of the adjusting base, a winding roller is arranged inside the supporting side plate, a steel strand is wound outside the winding roller, one end of the steel strand is provided with a hoisting connection assembly, a hydraulic cylinder is used for pushing a driving rod in a fixed rod to drive a supporting block and a sliding block to slide in the chute, so that the horizontal position of the winding roller in the winding process is adjusted, the winding efficiency of the steel strand is improved, the steel strand is prevented from being knotted and damaged, the steel strand is fixed in the connecting groove through a rotating pair, the lifting device is suitable for lifting work with different weights, and the practicability is wider.
Description
Technical Field
The utility model relates to an electric block technical field specifically is an electric block controlling means.
Background
The electric hoist is a special hoisting device, is arranged on a crown block and a gantry crane, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, is used in places such as industrial and mining enterprises, storage, wharfs and the like, has compact structure, and adopts a worm gear transmission device as the electric hoist with the motor axis vertical to the axis of the winding drum.
But conventional electric block for lifting lacks adjusting device in the existing market, and the winding roller is easy to knot and damage the steel strand in the winding process, and the lifting weight is limited by the lifting shackle, and can not satisfy the lifting task of different weight objects. Accordingly, those skilled in the art have provided a control device for an electric block to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric block controlling means to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric hoist control device comprises an installation base, wherein a winding control device is arranged on the side face of the installation base, a sliding groove is formed in the upper surface of the installation base, an adjusting base is arranged on the upper surface of the installation base above the sliding groove, a supporting side plate is fixedly arranged on the upper surface of the adjusting base, a winding roller is arranged inside the supporting side plate, a steel strand is wound outside the winding roller, and a hoisting connection assembly is arranged at one end of the steel strand;
the winding control device comprises a hydraulic cylinder, a fixed rod is installed at the transmission end of the hydraulic cylinder, a driving rod is connected inside the fixed rod, a sliding block is fixedly installed at the other end of the driving rod, a supporting block is fixedly installed on the upper surface of the sliding block, and a limiting block is fixedly installed on the side surface of the sliding block;
jack-up coupling assembling includes main connecting block, the spread groove has been seted up to the lower surface of main connecting block, and the lower surface of main connecting block has the spacing ring at the equal fixed mounting in both sides of spread groove, the below of main connecting block is provided with the jack block, the last fixed surface of jack block installs the auxiliary connection piece, and the upper surface of jack block has all seted up spacing annular in the both sides of auxiliary connection piece.
As a further aspect of the present invention: the lower surface of the lifting block is fixedly provided with a stress block, and the lower surface of the stress block is fixedly provided with a lifting shackle.
As a further aspect of the present invention: the lower surface of the adjusting base is fixedly connected with the supporting block, and the sliding block slides in the sliding groove.
As a further aspect of the present invention: the inside of spread groove is attacked there is the internal thread, the external screw thread has been attacked to the outside of vice connecting block, main connecting block and jack block are through inside and outside threaded connection.
As a further aspect of the present invention: the number of the supporting side plates is two, and the supporting side plates are respectively arranged at two ends of the winding roller.
As a further aspect of the present invention: one end of the winding roller is provided with a motor on the side surface of the supporting side plate, and the other end of the winding roller is provided with a gear set on the side surface of the supporting side plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up supporting shoe and slider, utilize the actuating lever in the pneumatic cylinder promotes the dead lever, drive supporting shoe and slider and slide in the spout to adjust the horizontal position of wind-up roll at the rolling in-process, improve steel strand wires's rolling efficiency and avoid steel strand wires to tie a knot and damage, get into the spread groove internal fixation through the revolute pair connecting block, thereby fixed main connecting block and lifting block, the convenient hoisting block of installing different models of dismantling is applicable to the jack-up work of multiple different weight, the practicality is more extensive.
Drawings
Fig. 1 is a schematic structural diagram of an electric hoist control device;
fig. 2 is a schematic structural diagram of a winding control device in the electric hoist control device;
fig. 3 is a schematic structural diagram of a hoisting connection assembly in a control device of an electric hoist.
In the figure: 1. a winding control device; 11. a hydraulic cylinder; 12. fixing the rod; 13. a drive rod; 14. a limiting block; 15. a support block; 16. a slider; 2. a motor; 3. supporting the side plates; 4. a wind-up roll; 5. steel strand wires; 6. a gear set; 7. installing a base; 8. adjusting the base; 9. a hoisting connection assembly; 91. an auxiliary connecting block; 92. a main connecting block; 93. connecting grooves; 94. a limiting ring; 95. a limiting ring groove; 96. a hoisting block; 97. a stress block; 98. a lifting shackle; 10. a chute.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, an electric hoist control device includes an installation base 7, a winding control device 1 is disposed on a side surface of the installation base 7, the winding control device 1 includes a hydraulic cylinder 11, a fixing rod 12 is installed at a transmission end of the hydraulic cylinder 11, a driving rod 13 is connected inside the fixing rod 12, a slider 16 is fixedly installed at the other end of the driving rod 13, a supporting block 15 is fixedly installed on an upper surface of the slider 16, a limit block 14 is fixedly installed on a side surface of the slider 16, the driving rod 13 in the fixing rod 12 is pushed by the hydraulic cylinder 11 to drive the supporting block 15 and the slider 16 to slide in a chute 10, so as to adjust a horizontal position of a winding roller 4 during a winding process, improve a winding efficiency of a steel strand 5 and avoid a damage of the steel strand 5 due to knotting, the chute 10 is disposed on an upper surface of the installation base 7, adjust base 8's lower surface and supporting shoe 15 fixed connection, slider 16 slides in the inside of spout 10, the last fixed surface of adjusting base 8 installs and supports curb plate 3, the internally mounted who supports curb plate 3 has wind-up roll 4, the outside rolling of wind-up roll 4 has steel strand wires 5, the one end of steel strand wires 5 is provided with jack-up coupling assembling 9, the quantity that supports curb plate 3 is two, and support curb plate 3 and install the both ends at wind-up roll 4 respectively, the one end of wind-up roll 4 has motor 2 in the side-mounting that supports curb plate 3, and the other end of wind-up roll 4 has gear train 6 in the side-mounting that supports curb plate 3.
In fig. 3: the hoisting connection assembly 9 comprises a main connection block 92, a connection groove 93 is formed in the lower surface of the main connection block 92, limit rings 94 are fixedly arranged on the lower surface of the main connection block 92 on two sides of the connection groove 93, a hoisting block 96 is arranged below the main connection block 92, an auxiliary connection block 91 is fixedly arranged on the upper surface of the hoisting block 96, limit ring grooves 95 are formed in two sides of the auxiliary connection block 91 on the upper surface of the hoisting block 96, a stress block 97 is fixedly arranged on the lower surface of the hoisting block 96, a hoisting hook ring 98 is fixedly arranged on the lower surface of the stress block 97, internal threads are tapped inside the connection groove 93, external threads are tapped outside the auxiliary connection block 91, the main connection block 92 and the hoisting block 96 are connected through internal threads and external threads, the connection block is screwed into the connection groove 93 for internal fixation through rotating the auxiliary connection block 91, so that the main connection block, the lifting device is suitable for lifting work with different weights, and the practicability is wider.
The utility model discloses a theory of operation is: firstly, an external power supply is switched on to enable the electric hoist to be in a working state, then the motor 2 drives the winding roller 4 to rotate in the gear set 6, the winding roller 4 winds the steel strand 5, meanwhile, the hydraulic cylinder 11 drives the sliding block 16 to slide in the sliding groove 10 through the fixed rod 12 and the driving rod 13 and is limited through the limiting block 14, so that the supporting side plate 3 and the winding roller 4 are driven by the adjusting base 8 to horizontally slide back and forth above the sliding groove 10, the horizontal position of the winding roller 4 in the winding process is adjusted, the winding efficiency of the steel strand 5 is improved, the steel strand 5 is prevented from being knotted and damaged, the service life is prolonged, the steel strand 5 enters the connecting groove 93 through the rotating auxiliary connecting block 91 to be fixed, the limiting ring 94 is fixed on the limiting ring groove 95, the main connecting block 92 and the hoisting block are fixed, hoisting blocks, the practicability is wider.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of the present invention is equivalent to the electric block control device or change, and all should be covered in the protection scope of the present invention.
Claims (6)
1. An electric hoist control device comprises an installation base (7) and is characterized in that a winding control device (1) is arranged on the side face of the installation base (7), a sliding groove (10) is formed in the upper surface of the installation base (7), an adjusting base (8) is arranged on the upper surface of the installation base (7) above the sliding groove (10), a supporting side plate (3) is fixedly installed on the upper surface of the adjusting base (8), a winding roller (4) is installed inside the supporting side plate (3), a steel strand (5) is wound outside the winding roller (4), and a hoisting connection assembly (9) is arranged at one end of the steel strand (5);
the winding control device (1) comprises a hydraulic cylinder (11), a fixed rod (12) is installed at the transmission end of the hydraulic cylinder (11), a driving rod (13) is connected inside the fixed rod (12) in an inscribed mode, a sliding block (16) is fixedly installed at the other end of the driving rod (13), a supporting block (15) is fixedly installed on the upper surface of the sliding block (16), and a limiting block (14) is fixedly installed on the side surface of the sliding block (16);
jack-up coupling assembling (9) are including main connecting block (92), connecting groove (93) have been seted up to the lower surface of main connecting block (92), and the lower surface of main connecting block (92) has spacing ring (94) in the equal fixed mounting in both sides of connecting groove (93), the below of main connecting block (92) is provided with hoisting block (96), the last fixed surface of hoisting block (96) installs vice connecting block (91), and limiting ring groove (95) have all been seted up in the both sides of vice connecting block (91) to the upper surface of hoisting block (96).
2. An electric hoist control device according to claim 1, characterized in that a force receiving block (97) is fixedly mounted on the lower surface of the lifting block (96), and a lifting shackle (98) is fixedly mounted on the lower surface of the force receiving block (97).
3. An electric block control device according to claim 1, characterized in that the lower surface of the adjusting base (8) is fixedly connected with a supporting block (15), and the sliding block (16) slides inside the sliding groove (10).
4. The electric block control device according to claim 1, wherein the connecting groove (93) is internally threaded, the sub connecting block (91) is externally threaded, and the main connecting block (92) and the lifting block (96) are connected by internal and external threads.
5. The electric hoist control device according to claim 1, wherein the number of the supporting side plates (3) is two, and the supporting side plates (3) are respectively installed at two ends of the winding roller (4).
6. An electric block control device according to claim 1, characterized in that one end of the wind-up roll (4) is provided with the motor (2) at the side of the supporting side plate (3), and the other end of the wind-up roll (4) is provided with the gear set (6) at the side of the supporting side plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945778.0U CN212356367U (en) | 2020-05-29 | 2020-05-29 | Electric hoist control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945778.0U CN212356367U (en) | 2020-05-29 | 2020-05-29 | Electric hoist control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356367U true CN212356367U (en) | 2021-01-15 |
Family
ID=74155118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020945778.0U Active CN212356367U (en) | 2020-05-29 | 2020-05-29 | Electric hoist control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212356367U (en) |
-
2020
- 2020-05-29 CN CN202020945778.0U patent/CN212356367U/en active Active
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