CN215249093U - A fixed hoist device for changing local sticky tape of lifting machine - Google Patents
A fixed hoist device for changing local sticky tape of lifting machine Download PDFInfo
- Publication number
- CN215249093U CN215249093U CN202120351670.3U CN202120351670U CN215249093U CN 215249093 U CN215249093 U CN 215249093U CN 202120351670 U CN202120351670 U CN 202120351670U CN 215249093 U CN215249093 U CN 215249093U
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- pull rod
- adhesive tape
- clamping plate
- plate
- splint
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Abstract
The utility model discloses a fixed hoisting device for replacing local adhesive tape of a hoisting machine, which comprises a splint A and a splint B which are respectively clamped on two sides of the adhesive tape, a pull rod which vertically penetrates through the splint A and the splint B, a nose bar which is arranged at one end of the pull rod close to the splint B and a tensioning mechanism which is arranged at one end of the pull rod close to the splint A; the pull rod is arranged in a fixing bolt hole of the adhesive tape feeding hopper, and the clamping plate A and the clamping plate B are in sliding fit with the pull rod. When the sticky tape is changed to needs part, need not pull down the sticky tape wholly, only need will the utility model discloses with intact sticky tape end fixing back, pass through wire rope tensioning and fixed with the rings of splint first lower part and elevator casing afterwards, then demolish and change the sticky tape of damage, the sticky tape can not take place the accident because of unbalance driving this moment. The tensioning mechanism enables the adhesive tape to be rapidly clamped or loosened through the matching of the sliding groove and the cylindrical pin, and is convenient to operate, rapid in action and high in efficiency.
Description
Technical Field
The utility model relates to a lifting machine overhauls technical field, concretely relates to fixed hoist device for changing local sticky tape of lifting machine.
Background
The bucket elevator is a continuous conveying machine which vertically lifts materials by utilizing a series of hoppers which are uniformly and fixedly connected to an adhesive tape. Some parts of the adhesive tape are damaged after the adhesive tape is used for a certain time, so that the adhesive tape needs to be replaced. Generally, the damaged part needs to be replaced after the whole adhesive tape is dismantled, and the replacement process is complicated and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a fixed hoist device for changing local sticky tape of lifting machine is provided for change the problem of inefficiency after improving bucket elevator sticky tape part and damaging.
In order to solve the above problems, the utility model adopts the following technical scheme:
a fixed hoisting device for replacing a local adhesive tape of a hoister is characterized by comprising a clamping plate A and a clamping plate B which are respectively clamped on two sides of the adhesive tape, a pull rod vertically penetrating through the clamping plate A and the clamping plate B, a press iron arranged at one end of the pull rod close to the clamping plate B and a tensioning mechanism arranged at one end of the pull rod close to the clamping plate A; the pull rod is arranged in a fixing bolt hole of the adhesive tape feeding hopper, and the clamping plate A and the clamping plate B are in sliding fit with the pull rod.
Furthermore, the tensioning mechanism comprises a rectangular support plate vertically and fixedly arranged on the clamping plate A, a pull rod vertically penetrating through the support plate and a slide block fixedly connected with the pull rod; the support plate is positioned between two adjacent hopper fixing bolt holes, the direction of the pull rod is consistent with the distribution direction of the hopper fixing bolt holes, and the pull rod is parallel to the clamping plate A; the sliding block is U-shaped and positioned outside the pull rod, the bottom of the sliding block is fixedly connected with the pull rod, two side surfaces of the sliding block are vertically provided with sliding grooves in a penetrating mode, and the sliding grooves and the clamping plate A form included angles; a cylindrical pin in sliding fit with the sliding groove is arranged in the sliding groove, and the cylindrical pin is vertically and fixedly connected with the pull rod.
Furthermore, an end plate is fixedly arranged at one end of the clamping plate A, the pull rod penetrates through a hole corresponding to the end plate, the end plate and the pull rod are in sliding fit, and threads are arranged at one end, far away from the cylindrical pin, of the pull rod; and a nut in threaded transmission with the pull rod is arranged on the outer side of the end plate.
Furthermore, a handle is arranged on the nut.
Furthermore, an annular groove is formed in one end, located on the clamping plate B, of the pull rod, the pressing iron is U-shaped, and the pressing iron is clamped in the annular groove.
Furthermore, a hanging ring is arranged below the clamping plate A.
The utility model discloses an actively the effect does:
the utility model discloses be equipped with splint first and splint second and straining device, when the sticky tape is changed to the needs part, need not pull down the sticky tape wholly, only need will the utility model discloses with intact sticky tape end fixing back, pass through wire rope with the rings of splint first lower part and elevator casing body afterwards taut and fixed, then demolish and change the sticky tape of damage, the sticky tape can not take place the accident because of unbalance driving this moment. The tensioning mechanism enables the adhesive tape to be rapidly clamped or loosened through the matching of the sliding groove and the cylindrical pin, and is convenient to operate, rapid in action and high in efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;
in the figure, 1, splint A; 2. a chute; 3. a slider; 4. a support plate; 5. an end plate; 6. a nut; 7. a pull rod; 8. a handle; 9. an adhesive tape; 10. a splint B; 11. pressing iron; 12. pulling a bar; 13. a cylindrical pin; 14. a lifting ring.
Detailed Description
As shown in fig. 1, 2 and 3, the fixed hoisting device for replacing partial adhesive tapes of the elevator comprises a clamping plate A1 and a clamping plate B10 which are respectively clamped on the upper surface and the lower surface of an adhesive tape 9, a pull rod 12 which vertically penetrates through the clamping plate A1 and the clamping plate B10, a press iron 11 which is arranged at the lower end of the pull rod 12 and a tensioning mechanism which is arranged at the upper end of the pull rod 12. Splint first 1 and splint second 10 are the rectangle, draw bar 12 is cylindrical, draw bar 12 runs through the fixing bolt who sets up at sticky tape 9 feeding funnel downthehole, splint first 1, splint second 10 and sticky tape 9 all are sliding fit with draw bar 12, weight 11 is used for 12 axial positioning with draw bar. Two lifting rings 14 are fixedly connected below the splint A1 through threads. When needs part is changed sticky tape 9, will the utility model discloses with intact sticky tape end fixing back, pass through wire rope tensioning and fixed with rings 14 and elevator casing afterwards, then demolish and change the sticky tape of damage, the sticky tape can not be because of unbalance driving emergence accident this moment.
The tensioning mechanism comprises a rectangular support plate 4 vertically welded on the clamping plate A1, a pull rod 7 vertically penetrating through the support plate 4 and a slide block 3 welded with the top of the pull rod 12. The supporting plate 4 is located between two adjacent hopper fixing bolt holes, the pull rod 7 is transversely arranged, and the pull rod 7 is parallel to the clamping plate A1. Slider 3 is the U-shaped, slider 3 is located the pull rod 7 outside, 3 bottoms of slider and pull rod 12 are the welding, 3 both sides of slider all run through perpendicularly and are provided with spout 2, 2 left end tilt up of spout and with splint first 1 formation contained angle, this contained angle is 15 degrees. A cylindrical pin 13 in sliding fit with the sliding groove 2 is arranged in the sliding groove, and the cylindrical pin 13 is in vertical interference connection with the pull rod 7.
The end plate 5 of rectangle is perpendicularly welded to splint first 1 right-hand member, pull rod 7 runs through the setting in the corresponding downthehole of end plate 5, end plate 5 is sliding fit with pull rod 7, pull rod 7 right-hand member has the screw thread. The right side of the end plate 5 is provided with a round nut 6 in threaded transmission with a pull rod 7, and a handle 8 is welded on the excircle of the nut 6.
The lower end of the pull rod 12 is provided with an annular groove, the weight 11 is U-shaped, and the weight 11 is clamped in the annular groove. And a pull rod 12 is arranged in each hopper fixing bolt hole, and a slide block 3 is arranged at the top of each pull rod 12. After the lower end of the pull rod 12 is axially positioned by the weight 11, the handle 8 is rotated, and the pull rod 12 moves upwards or downwards simultaneously under the action of the chute 2 and the cylindrical pin 13, so that the adhesive tape 9 is clamped or loosened, the operation is convenient, the action is rapid, and the efficiency is high.
The above-mentioned embodiments are described in detail and specifically, so as to explain the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the present invention, and the scope of the present invention should not be limited by the embodiment, i.e. all equivalent changes or modifications made by the spirit of the present invention, for researchers or technicians in the field, within the structure of the present invention, the local modifications inside the system and the changes, transformations, etc. between the subsystems are still within the scope of the present invention.
Claims (6)
1. A fixed hoisting device for replacing a local adhesive tape of a hoist is characterized by comprising a clamp plate A (1) and a clamp plate B (10) which are respectively clamped on two sides of an adhesive tape (9), a pull rod (12) which vertically penetrates through the clamp plate A (1) and the clamp plate B (10), a pressing iron (11) which is arranged at one end, close to the clamp plate B (10), of the pull rod (12) and a tensioning mechanism which is arranged at one end, close to the clamp plate A (1), of the pull rod (12); the pull rod (12) is arranged in a fixing bolt hole of the feeding hopper of the adhesive tape (9), and the clamping plate A (1) and the clamping plate B (10) are in sliding fit with the pull rod (12).
2. The fixed hoisting device for replacing the local adhesive tape of the hoisting machine as claimed in claim 1, wherein the tensioning mechanism comprises a rectangular support plate (4) vertically and fixedly arranged on the clamping plate A (1), a pull rod (7) vertically penetrating through the support plate (4) and a slide block (3) fixedly connected with the pull rod (12); the support plate (4) is positioned between two adjacent hopper fixing bolt holes, the direction of the pull rod (7) is consistent with the distribution direction of the hopper fixing bolt holes, and the pull rod (7) is parallel to the clamping plate A (1); the sliding block (3) is U-shaped, the sliding block (3) is positioned on the outer side of the pull rod (7), the bottom of the sliding block (3) is fixedly connected with the pull rod (12), sliding grooves (2) vertically penetrate through two side faces of the sliding block (3), and an included angle is formed between each sliding groove (2) and the clamping plate A (1); a cylindrical pin (13) in sliding fit with the sliding groove (2) is arranged in the sliding groove, and the cylindrical pin (13) is vertically and fixedly connected with the pull rod (7).
3. The fixed hoisting device for replacing the local rubber belt of the hoisting machine as claimed in claim 2, wherein one end of the clamping plate A (1) is fixedly provided with an end plate (5), the pull rod (7) penetrates through a corresponding hole of the end plate (5), the end plate (5) and the pull rod (7) are in sliding fit, and one end of the pull rod (7) far away from the cylindrical pin (13) is provided with a thread; and a nut (6) in threaded transmission with the pull rod (7) is arranged on the outer side of the end plate (5).
4. The fixed hoisting device for replacing the local adhesive tape of the hoisting machine as claimed in claim 3, characterized in that the nut (6) is provided with a handle (8).
5. The fixed hoisting device for replacing the local adhesive tape of the hoisting machine as claimed in claim 1, wherein the end of the pull rod (12) on the clamping plate B (10) is provided with an annular groove, the weight (11) is U-shaped, and the weight (11) is clamped in the annular groove.
6. The fixed hoisting device for replacing the local adhesive tape of the hoisting machine as claimed in claim 1 is characterized in that a lifting ring (14) is arranged under the clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351670.3U CN215249093U (en) | 2021-02-08 | 2021-02-08 | A fixed hoist device for changing local sticky tape of lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351670.3U CN215249093U (en) | 2021-02-08 | 2021-02-08 | A fixed hoist device for changing local sticky tape of lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249093U true CN215249093U (en) | 2021-12-21 |
Family
ID=79501431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351670.3U Active CN215249093U (en) | 2021-02-08 | 2021-02-08 | A fixed hoist device for changing local sticky tape of lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249093U (en) |
-
2021
- 2021-02-08 CN CN202120351670.3U patent/CN215249093U/en active Active
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