CN210084754U - Pay-off is used in hoist and mount - Google Patents
Pay-off is used in hoist and mount Download PDFInfo
- Publication number
- CN210084754U CN210084754U CN201920259949.1U CN201920259949U CN210084754U CN 210084754 U CN210084754 U CN 210084754U CN 201920259949 U CN201920259949 U CN 201920259949U CN 210084754 U CN210084754 U CN 210084754U
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- China
- Prior art keywords
- pay
- motor
- transmission shaft
- mounting frame
- lead screw
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a pay-off device for hoisting, which comprises a device body, wherein end plates are respectively arranged at two sides of the top of the device body, a transverse rod is fixedly arranged between the two end plates, a lead screw is movably connected inside a groove at the side end of the transverse rod, a slide block is slidably connected inside the groove at the side end of the transverse rod, a screw thread is connected between the slide block and the lead screw, a box body is fixedly arranged at the side end of one end plate, a first motor is arranged inside the box body, the output end of the first motor is connected with a first speed reducer, the output end of the first speed reducer is connected with one end of the lead screw, the bottom of the transverse rod is provided with a pay-off mechanism, the pay-off mechanism is provided with a mounting frame, one end of the mounting frame is provided with a second motor, the utility model, the position of the pay-off mechanism is convenient to adjust, and the application range and convenience are improved.
Description
Technical Field
The utility model relates to a lifting device technical field, especially a pay-off is used in hoist and mount.
Background
The hoisting refers to the general name of the installation and the in-place of equipment by a crane or a hoisting mechanism, and various hoisting machines are utilized to hoist the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair, so that the equipment is changed in position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pay-off is used in hoist and mount, through setting up the horizontal pole at paying out machine structure line, horizontal pole internally mounted has lead screw and slider, drives the lead screw through first motor and first reduction gear and rotates to drive the slider and slide along horizontal pole side recess, be convenient for adjust paying out machine structure position, improved application range and convenience.
In order to achieve the above object, the utility model provides a following technical scheme: a pay-off device for hoisting comprises a device body, wherein end plates are respectively arranged on two sides of the top of the device body, a cross rod is fixedly arranged between the two end plates, a lead screw is movably connected inside a groove at the side end of the cross rod, a slide block is slidably connected inside the groove at the side end of the cross rod, the slide block is in threaded connection with the lead screw, a box body is fixedly arranged at the side end of one end plate, a first motor is arranged inside the box body, the output end of the first motor is connected with a first speed reducer, the output end of the first speed reducer is connected with one end of the lead screw, a pay-off mechanism is arranged at the bottom of the cross rod, a mounting frame is arranged on the pay-off mechanism, a second motor is arranged at one end of the, the surface of the roller is wound with a steel wire.
The cylinder includes barrel and lower barrel, goes up the barrel and is swing joint down between the barrel, goes up the equal fixed mounting in barrel both sides and has last fixed cover, and the equal fixed mounting in lower barrel both sides has fixed cover down, and the cylinder passes through fixed cover and transmission shaft fixed connection down.
One end of the transmission shaft penetrates through one side of the mounting frame to be connected with the output end of the second motor, and the other end of the transmission shaft penetrates through the other side of the mounting frame to be connected with the output end of the second speed reducer.
The upper fixing sleeve and the lower fixing sleeve are connected through a fixing bolt and a connecting hole.
The top of the mounting frame is fixedly connected with the side end of the sliding block through a connecting rod.
The surface of the two sides of the fixing frame is provided with through holes corresponding to the transmission shaft, and the diameter between the through holes is larger than that of the transmission shaft.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses a set up the horizontal pole at paying out machine structure line, horizontal pole internally mounted has lead screw and slider, drives the lead screw through first motor and first reduction gear and rotates to drive the slider and slide along horizontal pole side recess, be convenient for adjust paying out machine structure position, improved application range and convenience.
(2) The utility model discloses a set up the cylinder on paying out machine constructs, the cylinder includes barrel and lower barrel, goes up barrel and a swing joint of barrel down, and goes up the barrel and can dismantle through last fixed cover and lower fixed cover between barrel and the transmission shaft and be connected, makes things convenient for the cylinder to dismantle, later stage line changing and maintenance. .
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the roller of the present invention;
in the figure: 1. a device body; 2. an end plate; 3. a cross bar; 4. a screw rod; 5. a slider; 6. a first motor; 7. a first decelerator; 8. a mounting frame; 9. a second motor; 10. a second decelerator; 11. mounting grooves; 12. a drive shaft; 13. a fixed mount; 14. a drum; 15. a steel wire; 16. an upper cylinder body; 17. a lower cylinder body; 18. fixing a sleeve; 19. a lower fixing sleeve; 20. a connecting rod; 21. and (4) a box body.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a technical solution: a pay-off device for hoisting comprises a device body 1, wherein end plates 2 are respectively arranged on two sides of the top of the device body 1, a cross rod 3 is fixedly arranged between the two end plates 2, a lead screw 4 is movably connected inside a groove at the side end of the cross rod 3, a slide block 5 is slidably connected inside a groove at the side end of the cross rod 3, the slide block 5 is in threaded connection with the lead screw 4, a box body 21 is fixedly arranged at the side end of one end plate 2, a first motor 6 is arranged inside the box body 21, the output end of the first motor 6 is connected with a first speed reducer 7, the output end of the first speed reducer 7 is connected with one end of the lead screw 4, the bottom of the cross rod 3 is provided with a pay-off mechanism, the pay-off mechanism is provided with a mounting frame 8, one end of the mounting frame 8, the mounting groove 11 is internally and fixedly provided with a fixing frame 13, the fixing frame 13 is internally provided with a roller 14, and the surface of the roller 14 is wound with a steel wire 15.
In order to guarantee the result of use, cylinder 14 includes barrel 16 and lower barrel 17, goes up swing joint between barrel 16 and the lower barrel 17, goes up the equal fixed mounting in barrel 16 both sides and has last fixed cover 18, and the equal fixed mounting in lower barrel 17 both sides has lower fixed cover 19, and cylinder 14 is through last fixed cover 18 and lower fixed cover 19 and transmission shaft 12 fixed connection for cylinder 14 can dismantle when using, makes things convenient for later stage trade line and maintenance. One end of the transmission shaft 12 penetrates through one side of the mounting frame 8 to be connected with the output end of the second motor 9, the other end of the transmission shaft 12 penetrates through the other side of the mounting frame 8 to be connected with the output end of the second speed reducer 10, and the transmission shaft 12 is driven to rotate through the second motor 9. The upper fixing sleeve 18 and the lower fixing sleeve 19 are connected through fixing bolts and connecting holes. The top of the mounting frame 8 is fixedly connected with the side end of the sliding block 5 through a connecting rod 20, and the sliding block 5 moves to drive the mounting frame 8 to move. The surfaces of two sides of the fixing frame 13 are provided with through holes corresponding to the transmission shaft 12, and the diameter between the through holes is larger than the diameter of the transmission shaft 12, so that the transmission shaft 12 can conveniently penetrate through the through holes.
Specifically, the method comprises the following steps: during the use, at first adjust paying out machine structure position according to hoist and mount position, start first motor 6, first motor 6 drives lead screw 4 through first reduction gear 7 and rotates, lead screw 4 drives slider 5 with it threaded connection when rotating and slides along 3 side end recesses of horizontal pole, slider 5 removes and drives paying out machine structure and remove, after paying out machine structure removes suitable position, close first motor 6, start second motor 9 this moment, second motor 9 drives transmission shaft 12 through second reduction gear 10 after slowing down and rotates, transmission shaft 12 rotates and drives cylinder 14 and rotate, thereby emit cylinder 14 surface winding steel wire 15 from the opening part of mounting groove 11, and is rational in infrastructure, the paying out machine structure position is adjustable, and application range and convenience have been improved.
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. The utility model provides a pay-off is used in hoist and mount, includes device body (1), end plate (2) are all installed to device body (1) top both sides, and fixed mounting has horizontal pole (3), its characterized in that between two end plate (2): the lead screw (4) is movably connected inside a groove at the side end of the transverse rod (3), the sliding block (5) is slidably connected inside the groove at the side end of the transverse rod (3), the sliding block (5) is in threaded connection with the lead screw (4), a box body (21) is fixedly installed at the side end of one end plate (2), a first motor (6) is installed inside the box body (21), the output end of the first motor (6) is connected with a first speed reducer (7), the output end of the first speed reducer (7) is connected with one end of the lead screw (4), a pay-off mechanism is arranged at the bottom of the transverse rod (3), a mounting frame (8) is arranged on the pay-off mechanism, a second motor (9) is installed at one end of the mounting frame (8), a second speed reducer (10) is installed at the other end of the mounting frame (8), a mounting groove (11) is formed inside, a roller (14) is arranged in the fixed frame (13), and a steel wire (15) is wound on the surface of the roller (14).
2. The pay-off device for hoisting as claimed in claim 1, wherein: the rotary drum (14) comprises an upper drum body (16) and a lower drum body (17), the upper drum body (16) is movably connected with the lower drum body (17), upper fixing sleeves (18) are fixedly mounted on two sides of the upper drum body (16), lower fixing sleeves (19) are fixedly mounted on two sides of the lower drum body (17), and the rotary drum (14) is fixedly connected with the transmission shaft (12) through the upper fixing sleeves (18) and the lower fixing sleeves (19).
3. The pay-off device for hoisting as claimed in claim 1, wherein: one end of the transmission shaft (12) penetrates through one side of the mounting frame (8) to be connected with the output end of the second motor (9), and the other end of the transmission shaft (12) penetrates through the other side of the mounting frame (8) to be connected with the output end of the second speed reducer (10).
4. The pay-off device for hoisting as claimed in claim 2, wherein: the upper fixing sleeve (18) is connected with the lower fixing sleeve (19) through a fixing bolt and a connecting hole.
5. The pay-off device for hoisting as claimed in claim 1, wherein: the top of the mounting rack (8) is fixedly connected with the side end of the sliding block (5) through a connecting rod (20).
6. The pay-off device for hoisting as claimed in claim 1, wherein: the surface of the two sides of the fixing frame (13) is provided with a through hole corresponding to the transmission shaft (12), and the diameter of the through hole is larger than that of the transmission shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259949.1U CN210084754U (en) | 2019-03-01 | 2019-03-01 | Pay-off is used in hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259949.1U CN210084754U (en) | 2019-03-01 | 2019-03-01 | Pay-off is used in hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084754U true CN210084754U (en) | 2020-02-18 |
Family
ID=69471111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259949.1U Expired - Fee Related CN210084754U (en) | 2019-03-01 | 2019-03-01 | Pay-off is used in hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210084754U (en) |
-
2019
- 2019-03-01 CN CN201920259949.1U patent/CN210084754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |