CN221004336U - Lifting anchor chain machine operating rod with protective structure - Google Patents
Lifting anchor chain machine operating rod with protective structure Download PDFInfo
- Publication number
- CN221004336U CN221004336U CN202323156988.4U CN202323156988U CN221004336U CN 221004336 U CN221004336 U CN 221004336U CN 202323156988 U CN202323156988 U CN 202323156988U CN 221004336 U CN221004336 U CN 221004336U
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- China
- Prior art keywords
- shell
- chain machine
- protective structure
- machine operating
- fixedly connected
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- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 241000255925 Diptera Species 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a lifting anchor chain machine operating rod with a protective structure, which relates to the technical field of lifting anchor chain machine matched equipment, and the technical scheme is as follows: comprising the following steps: the stand column and the operation instrument are fixedly connected to the top of the stand column; the connecting block is fixedly sleeved outside the upright post and positioned at the bottom of the operation instrument; the shell is fixedly connected to the rear side of the connecting block; the protective cover has the beneficial effects that: can make two pinion racks downwardly moving to drive two gears and two pivot one and rotate, just so can make two protection casings rotate as the rotation axis with two pivot one respectively, two protection casings just can get up the operation appearance like this, thereby play the effect of protection, can avoid the operation appearance to expose in the air for a long time after the use like this, and then avoid the mosquito to lie prone at the operation appearance surface for a long time, just so can avoid the operation appearance to become dirty, and then can not influence the use of operation appearance.
Description
Technical Field
The utility model relates to the technical field of supporting equipment of a lifting anchor chain machine, in particular to a lifting anchor chain machine operating rod with a protection structure.
Background
The lifting anchor chain machine is a necessary facility for unloading production of a garbage incineration power plant, and when the lifting anchor chain machine is used, the iron chain is hung on the head of the garbage transfer vehicle, so that the transfer vehicle is pulled, the garbage can be prevented from falling into a garbage pit when garbage is dumped, the lifting anchor chain machine is controlled by an operating rod when the lifting anchor chain machine is used, and the lifting anchor chain machine can be controlled to lift through an operator on the operating rod;
When the existing operation instrument is used, the operation instrument which does not have a protective structure and controls the lifting anchor chain machine to work is exposed in the air for a long time, and as a plurality of mosquitoes exist in a garbage field, the mosquitoes can lie on the surface of the operation instrument, and the operation instrument becomes particularly dirty for a long time, so that the daily use is influenced, and improvement is needed;
therefore, the invention of the lifting anchor chain machine operating rod with the protection structure is necessary.
Disclosure of Invention
Therefore, the utility model provides the lifting anchor chain machine operating rod with the protective structure, so as to solve the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions: a lift chain machine lever with a protective structure, comprising:
The device comprises an upright post and an operation instrument, wherein the operation instrument is fixedly connected to the top of the upright post;
The connecting block is fixedly sleeved outside the upright post and positioned at the bottom of the operation instrument;
the shell is fixedly connected to the rear side of the connecting block;
the two protection covers are arranged, the inner sides of the two protection covers are contacted, the operation instrument is positioned on the inner sides of the two protection covers, and the two protection covers are contacted with the front side of the shell;
The first rotating shafts are arranged in two, the first rotating shafts are fixedly embedded at the bottoms of the two protective covers respectively, and the rear ends of the first rotating shafts extend into the shell and are connected with the inner wall of the rear side of the shell;
The two gears are respectively fixedly sleeved outside the two rotating shafts and positioned in the shell, and toothed plates meshed with the gears are arranged on the inner sides of the two gears;
The motor, its fixed connection is in the shell bottom, motor output shaft fixedly connected with threaded rod, the threaded rod top is connected with shell top inner wall, the outside cover of threaded rod is equipped with the screw thread piece rather than threaded connection, screw thread piece fixed connection is inboard at two pinion racks.
Preferably, the shield is slidably coupled to the housing.
Preferably, through holes are formed in the two protective covers, and the upright posts penetrate through the two through holes.
Preferably, a positioning rod is fixedly connected in the rear side of the shell, and penetrates through the threaded block and is in sliding connection with the threaded block.
Preferably, the bottom of the upright post is fixedly connected with a bottom plate, and four mounting holes are formed in the bottom plate.
Preferably, the four mounting holes are uniformly distributed in a circumferential shape.
Preferably, four reinforcing rods are fixedly connected to the outer sides of the upright posts, and the bottom ends of the four reinforcing rods are fixedly connected with the bottom.
Preferably, the four reinforcing rods are uniformly distributed in a circumferential shape.
Preferably, the first rotating shaft is connected with the shell through a bearing.
The beneficial effects of the utility model are as follows:
According to the utility model, the threaded rod can be rotated by controlling the motor to work, so that the threaded block moves downwards, the two toothed plates can be moved downwards, the two gears and the two rotating shafts are driven to rotate, the two protective covers can be rotated by taking the two rotating shafts as the rotating shafts respectively, the two protective covers can wrap the operation instrument, and therefore, the protective effect is achieved, the operation instrument can be prevented from being exposed to the air for a long time after the use is finished, mosquitoes are prevented from lying on the surface of the operation instrument for a long time, the operation instrument can be prevented from becoming dirty, and the use of the operation instrument is not affected.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a side perspective cross-sectional view of the present utility model;
FIG. 3 is a perspective cross-sectional view of the housing, motor, threaded rod, threaded block, etc. provided by the present utility model;
FIG. 4 is a rear perspective exploded view of FIG. 1 provided by the present utility model;
FIG. 5 is a schematic view of the two shields according to the present utility model;
In the figure: 1 upright post, 2 operation instrument, 3 joint piece, 4 shell, 5 protection casing, 6 pivot one, 7 gears, 8 pinion rack, 9 motors, 10 threaded rods, 11 screw thread piece, 12 through-holes, 13 locating lever, 14 bottom plate, 15 mounting hole, 16 reinforcing rod.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1 to 5, the present utility model provides a lifting chain machine operating lever with a protection structure, comprising:
The device comprises an upright post 1 and an operation instrument 2, wherein the operation instrument 2 is fixedly connected to the top of the upright post 1;
The connecting block 3 is fixedly sleeved outside the upright post 1 and is positioned at the bottom of the operation instrument 2;
The shell 4 is fixedly connected to the rear side of the connecting block 3;
The two protection covers 5 are arranged, the inner sides of the two protection covers 5 are contacted, the operation instrument 2 is positioned on the inner sides of the two protection covers 5, and the two protection covers 5 are contacted with the front side of the shell 4;
The first rotating shafts 6 are arranged, the first rotating shafts 6 are fixedly embedded at the bottoms of the two protective covers 5 respectively, and the rear ends of the first rotating shafts 6 extend into the shell 4 and are connected with the inner wall of the rear side of the shell 4;
The two gears 7 are arranged, the two gears 7 are respectively fixedly sleeved outside the two rotating shafts 6 and positioned inside the shell 4, and toothed plates 8 in meshed connection with the two gears 7 are arranged on the inner sides of the two gears 7;
The motor 9 is fixedly connected to the bottom of the shell 4, the output shaft of the motor 9 is fixedly connected with a threaded rod 10, the top end of the threaded rod 10 is connected with the inner wall of the top of the shell 4, a threaded block 11 in threaded connection with the threaded rod 10 is sleeved outside the threaded rod 10, and the threaded block 11 is fixedly connected to the inner sides of the two toothed plates 8;
the protective cover 5 is connected with the shell 4 in a sliding way;
In this embodiment, the motor 9 works to rotate the threaded rod 10, so that the threaded block 11 moves downward, so that the two toothed plates 8 move downward, so as to drive the two gears 7 and the two rotating shafts 6 to rotate, so that the two protective covers 5 can rotate with the two rotating shafts 6 as rotating shafts respectively, and the two protective covers 5 can wrap the operation instrument 2, thereby playing a protective role;
In order to achieve the purpose of avoiding contact between the protective cover 5 and the upright post 1, the device is realized by adopting the following technical scheme: through holes 12 are formed in the two protective covers 5, the upright posts 1 penetrate through the two through holes 12, and the through holes 12 can prevent the protective covers 5 from contacting with the upright posts 1;
In order to achieve the limiting purpose, the device is achieved by adopting the following technical scheme: the inside of the rear side of the shell 4 is fixedly connected with a positioning rod 13, the positioning rod 13 penetrates through the threaded block 11 and is in sliding connection with the threaded block 11, and the positioning rod 13 can enable the threaded block 11 to stably move;
In order to achieve the installation purpose, the device is achieved by adopting the following technical scheme: the bottom of the upright post 1 is fixedly connected with a bottom plate 14, four mounting holes 15 are formed in the bottom plate 14, the four mounting holes 15 are uniformly distributed in a circumferential shape, and the design of the bottom plate 14 and the mounting holes 15 can facilitate the installation of the device on the ground by using bolts;
In order to achieve the purpose of increasing the stability of the upright 1, the device is realized by adopting the following technical scheme: four reinforcing rods 16 are fixedly connected to the outer side of the upright post 1, the bottom ends of the four reinforcing rods 16 are fixedly connected with the bottom, the four reinforcing rods 16 are uniformly distributed in a circumferential shape, and the reinforcing rods 16 can increase the stability of the upright post 1;
in order to achieve the purpose of reducing abrasion, the device is realized by adopting the following technical scheme: the first rotating shaft 6 is connected with the shell 4 through a bearing, and abrasion can be reduced through bearing connection.
The application process of the utility model is as follows: when the operation instrument 2 is used, the motor 9 is controlled to work, the motor 9 works to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the threaded block 11 to move downwards, so that the two toothed plates 8 can be driven to move downwards, the two toothed plates 8 can rotate the two gears 7 and further drive the two rotating shafts I6 to rotate, the two protective covers 5 can respectively rotate by taking the two rotating shafts I6 as rotating shafts, the two protective covers 5 can wrap the operation instrument 2, as shown in fig. 1, the protection effect is achieved, the operation instrument 2 can be prevented from being exposed in the air for a long time after the use is finished, mosquitoes are prevented from lying on the surface of the operation instrument 2 for a long time, the operation instrument 2 can be prevented from becoming dirty, and the use of the operation instrument 2 cannot be influenced;
When the operation device is needed, the motor 9 is controlled to reversely rotate, so that the thread blocks 11 and the toothed plate 8 can be upwards moved, the two gears 7 and the two rotating shafts 6 can reversely rotate, the two protective covers 5 can be opened, the operation device 2 is exposed to the air, and then a user can control the lifting chain machine to work through the operation device 2, as shown in fig. 5.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (9)
1. Lifting anchor chain machine action bars with protective structure, characterized by, include:
the device comprises an upright post (1) and an operation instrument (2), wherein the operation instrument (2) is fixedly connected to the top of the upright post (1);
The connecting block (3) is fixedly sleeved outside the upright post (1) and is positioned at the bottom of the operation instrument (2);
The shell (4) is fixedly connected to the rear side of the connecting block (3);
The two protection covers (5) are arranged, the inner sides of the two protection covers (5) are contacted, the operation instrument (2) is positioned at the inner sides of the two protection covers (5), and the two protection covers (5) are contacted with the front side of the shell (4);
The first rotating shafts (6) are arranged, the two first rotating shafts (6) are fixedly embedded at the bottoms of the two protective covers (5) respectively, and the rear ends of the two first rotating shafts (6) extend into the shell (4) and are connected with the inner wall of the rear side of the shell (4);
The two gears (7) are arranged, the two gears (7) are respectively fixedly sleeved outside the two rotating shafts (6) and positioned inside the shell (4), and toothed plates (8) which are in meshed connection with the two gears (7) are arranged on the inner sides of the two gears;
The motor (9), its fixed connection is in shell (4) bottom, motor (9) output shaft fixedly connected with threaded rod (10), threaded rod (10) top is connected with shell (4) top inner wall, threaded rod (10) outside cover be equipped with rather than threaded connection's screw thread piece (11), screw thread piece (11) fixed connection is inboard at two pinion racks (8).
2. The lifting chain machine operating lever with a protective structure of claim 1, wherein: the protective cover (5) is connected with the shell (4) in a sliding way.
3. The lifting chain machine operating lever with a protective structure of claim 1, wherein: through holes (12) are formed in the two protective covers (5), and the upright posts (1) penetrate through the two through holes (12).
4. The lifting chain machine operating lever with a protective structure of claim 1, wherein: the inside fixed connection of shell (4) rear side has locating lever (13), locating lever (13) run through screw thread piece (11) and with its sliding connection.
5. The lifting chain machine operating lever with a protective structure of claim 1, wherein: the bottom of the upright post (1) is fixedly connected with a bottom plate (14), and four mounting holes (15) are formed in the bottom plate (14).
6. The lifting chain machine operating lever with protective structure of claim 5, wherein: the four mounting holes (15) are uniformly distributed in a circumferential shape.
7. The lifting chain machine operating lever with a protective structure of claim 1, wherein: four reinforcing rods (16) are fixedly connected to the outer side of the upright post (1), and the bottom ends of the four reinforcing rods (16) are fixedly connected with the bottom.
8. The lifting chain machine operating lever with protective structure of claim 7, wherein: the four reinforcing rods (16) are uniformly distributed in a circumferential shape.
9. The lifting chain machine operating lever with a protective structure of claim 1, wherein: the first rotating shaft (6) is connected with the shell (4) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323156988.4U CN221004336U (en) | 2023-11-22 | 2023-11-22 | Lifting anchor chain machine operating rod with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323156988.4U CN221004336U (en) | 2023-11-22 | 2023-11-22 | Lifting anchor chain machine operating rod with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004336U true CN221004336U (en) | 2024-05-24 |
Family
ID=91118802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323156988.4U Active CN221004336U (en) | 2023-11-22 | 2023-11-22 | Lifting anchor chain machine operating rod with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004336U (en) |
-
2023
- 2023-11-22 CN CN202323156988.4U patent/CN221004336U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |