CN212581466U - Hoist device is used in engineering machine tool maintenance - Google Patents
Hoist device is used in engineering machine tool maintenance Download PDFInfo
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- CN212581466U CN212581466U CN202021110374.6U CN202021110374U CN212581466U CN 212581466 U CN212581466 U CN 212581466U CN 202021110374 U CN202021110374 U CN 202021110374U CN 212581466 U CN212581466 U CN 212581466U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 81
- 238000010276 construction Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a hoisting device for engineering machinery maintenance, which belongs to the field of hoisting devices and comprises a base, wherein the upper end of the base is fixedly connected with an installation box, a supporting arm and an electric telescopic arm from left to right in sequence, the upper ends of the supporting arm and the electric telescopic arm are respectively articulated with a rotary arm through a hinge shaft, the right part of the lower end of the rotary arm is articulated with a first installation rod through the hinge shaft, the lower end of the first installation rod is fixedly connected with a mounting plate, a mounting groove is chiseled in the mounting plate, the lower side of the mounting plate is provided with a construction platform, the left end of the construction platform is fixedly connected with two second installation rods, the lower end of the mounting plate is chiseled with a square groove, the two second installation rods are respectively connected in the square groove in a sliding manner, the square groove is communicated with the mounting groove, the upper parts of the left ends of the two second installation rods are respectively chiseled, the working efficiency is improved.
Description
Technical Field
The utility model relates to a hoist device field, more specifically say, relate to a hoist device is used in engineering machine tool maintenance.
Background
At present, when engineering construction is carried out, the steps of engineering maintenance cannot be carried out, so that precaution work can be conveniently carried out in the operation process, accidents caused by falling of people and objects from high positions can be effectively prevented, according to the characteristics of the building industry, in the construction of building installation engineering, the overhead operation and climbing operation, the operation platform and three-dimensional crossing operation of various types of openings and adjacent edges within the structural range of the building and the structures, and the construction and maintenance operation of various types of holes, pits, ditches, grooves and other engineering outside a structural main body and beside a channel are always required to be carried out by workers in the air.
However, most of the existing engineering maintenance works by taking the construction platform from the roof, the worker often has the defect of inaccurate crane position when performing maintenance work, and the worker is in the air, is not easy to accurately contact with a controller to adjust the position, and has low working efficiency.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an engineering machine tool is hoist device for maintenance, it can realize controlling the best position of adjustment when aerial maintenance construction, is convenient for remove, improves work efficiency.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a hoisting device for engineering machinery maintenance comprises a base, wherein the upper end of the base is fixedly connected with an installation box, a supporting arm and an electric telescopic arm from left to right in sequence, the upper ends of the supporting arm and the electric telescopic arm are respectively articulated with a rotating arm through a hinge shaft, the right part of the lower end of the rotating arm is articulated with a first installation rod through a hinge shaft, the lower end of the first installation rod is fixedly connected with an installation plate, an installation groove is formed in the installation plate, a construction platform is arranged at the lower side of the installation plate, the left end of the construction platform is fixedly connected with two second installation rods, the lower end of the installation plate is provided with a square groove, the two second installation rods are respectively connected in a sliding manner in the square groove, the square groove is communicated with the installation groove, the upper parts of the left ends of the two second installation rods are respectively provided with a circular groove, the two circular grooves are respectively connected in a rotating manner, the two circular rods, two round bars are sliding connection respectively between two spouts, and the equal fixedly connected with gear in circumference surface of two round bars, two gears are located the right side of two second installation poles respectively, and the lower inner wall fixedly connected with rack plate of mounting groove, rack plate mesh with two gears mutually respectively, realize maintaining bigger scope, are convenient for remove and operate.
As a preferred scheme of the utility model, the circumference fixed surface who is located the round bar of front side is connected with the driven roller, and the driven roller is located between second installation pole and the gear, and the right-hand member lower part of second installation pole rotates and is connected with the pivot, and the circumference fixed surface of pivot is connected with the drive roll, and the transmission is connected with the drive belt between drive roll and the driven roller.
As a preferred scheme of the utility model, the pivot runs through the right-hand member of drive roll and extends right, and the right-hand member lower part fixedly connected with of pivot rotates the handle.
As a preferred scheme of the utility model, the front end of install bin is provided with the operation panel, the lower extreme left part fixedly connected with balancing weight of rocking arm, the lower extreme four corners fixedly connected with pulley of base.
As the utility model discloses an optimal scheme, equal fixedly connected with third installation pole between two second installation poles and two construction platforms, two fourth installation poles of fixedly connected with between first installation pole and the mounting panel, two fourth installation poles are located the front and back both sides of first installation pole.
As a preferred scheme of the utility model, fixedly connected with fifth installation pole between two second installation poles, the round hole that has a plurality of evenly distributed is dug to the front end of fifth installation pole.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
this scheme turns right fixedly connected with install bin in proper order from a left side in the upper end of base, support arm and electronic flexible arm, the upper end of support arm and electronic flexible arm all articulates through the hinge activity has the rocking arm, the lower extreme right part of rocking arm articulates through the hinge activity has first installation pole, the lower extreme fixedly connected with mounting panel of first installation pole, it has the mounting groove to chisel in the mounting panel, the downside of mounting panel is provided with construction platform, the lower extreme four corners department fixedly connected with pulley of base, can adjust construction platform's height through the install bin, and is simple and practical, and the removal is convenient for.
This scheme all rotates in two circular slots and is connected with the pole, two poles all run through the circular slot and extend to both ends, the spout has all been dug to the inner wall about the mounting groove, two poles sliding connection respectively between two spouts, the equal fixedly connected with gear in circumference surface of two poles, two gears are located the right side of two second installation poles respectively, the lower inner wall fixedly connected with rack plate of mounting groove, rack plate meshes with two gears respectively mutually, the right-hand member at the second installation pole that is located the front side is provided with slewing mechanism, in order to realize rotating construction platform's back-and-forth movement through slewing mechanism, and the operation of being convenient for, realize the bigger scope of maintenance.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a first partial cross-sectional view of the present invention;
fig. 3 is a second partial cross-sectional view of the present invention;
fig. 4 is a partial perspective view of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, an installation box 2, a supporting arm 3, an electric telescopic arm 4, a rotating arm 5, a first installation rod 6, an installation plate 7, an installation groove 8, a construction platform 9, a second installation rod 10, a square groove 11, a circular groove 12, a circular rod 13, a sliding groove 14, a gear 15, a rack plate 16, a rotating shaft 17, a driving roller 18, a driving belt 19, a rotating handle 20, an operation plate 21, a balancing weight 22, a pulley 23, a third installation rod 24, a fourth installation rod 25, a fifth installation rod 26, a circular hole 27 and a driven roller 28.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a lifting device for engineering machinery maintenance comprises a base 1, wherein the upper end of the base 1 is fixedly connected with an installation box 2, a supporting arm 3 and an electric telescopic arm 4 from left to right in sequence, the upper ends of the supporting arm 3 and the electric telescopic arm 4 are both movably hinged with a rotating arm 5 through a hinge shaft, the right part of the lower end of the rotating arm 5 is movably hinged with a first installation rod 6 through a hinge shaft, the lower end of the first installation rod 6 is fixedly connected with an installation plate 7, an installation groove 8 is chiseled in the installation plate 7, a construction platform 9 is arranged on the lower side of the installation plate 7, two second installation rods 10 are fixedly connected with the left end of the construction platform 9, a square groove 11 is chiseled at the lower end of the installation plate 7, the two second installation rods 10 are both slidably connected in the square groove 11, the square groove 11 is communicated with the installation groove 8, circular grooves 12 are both chiseled at the upper parts of the, two round bars 13 all run through circular slot 12 and extend to both ends, and the inner wall has all been dug to the mounting groove 8 about has spout 14, and two round bars 13 sliding connection respectively between two spout 14, the equal fixedly connected with gear 15 in circumference surface of two round bars 13, and two gears 15 are located the right side of two second installation poles 10 respectively, and the lower inner wall fixedly connected with rack plate 16 of mounting groove 8, rack plate 16 mesh with two gears 15 respectively mutually.
In this embodiment, the supporting arm 3 and the electric telescopic arm 4 function to support the rotating arm 5, since the rotating arm 5 is connected to the supporting arm 3 and the electric telescopic arm 4 through a hinge shaft, respectively, the rotating arm 5 can rotate around the supporting arm 3, the counterweight 22 functions to balance the rotating arm 5, so as to prevent the supporting arm 3 from tilting due to the overload of the construction platform 9, the first mounting rod 6 functions to fixedly connect the mounting plate 7, since the two round rods 13 are rotatably connected to the two round slots 12, respectively, the two round rods 13 can rotate in the round slots 12, respectively, the rotating handle 20 functions to facilitate the rotation of the rotating shaft 17, since the rotating shaft 17 is rotatably connected to the right end of the second mounting rod 10 at the front side, the rotating shaft 17 is driven to rotate when the rotating handle 20 is rotated, and since the driving roller 18 is in transmission connection with the driven roller 28, the driving roller 18 drives the driven roller 28 to rotate through the transmission belt 19 when the driving roller 18 rotates, the driven roller 28 and the round rod 13 located at the front side are fixedly connected, so that the driven roller 28 drives the round rod 13 located at the front side to rotate when rotating, the two gears 15 are respectively and fixedly connected to the circumferential surfaces of the two round rods 13, so that the round rod 13 located at the front side drives the gears 15 to rotate when rotating, because the two gears 15 are meshed with the rack plate 16, the two round rods 13 are slidably connected between the two sliding grooves 14, so that the round rod 13 located at the front side is driven to move back and forth when rotating, the round rod 13 located at the front side drives the second mounting rod 10 located at the front side to move back and forth when moving back, the second mounting rod 10 located at the front side drives the construction platform 9 to move back and forth, and the position of the construction platform 9 is adjusted, which needs to be explained: when construction platform 9 back-and-forth movement, because be located meshing between the gear 15 of rear side and the rack plate 16, make the gear 15 that is located the rear side can not influence construction platform 9's removal, operation panel 21 and electronic flexible arm 4 all with external power source electric connection, and can control the lift of electronic flexible arm 4 through operation panel 21, in order to realize the lift of construction platform 9 position, the operation panel 21 and the electronic flexible arm 4 of specific use which type have the relevant technical personnel who is familiar with in this field to select by oneself, and above through operation panel 21 control electronic flexible arm 4 etc. be prior art, this scheme is not repeated.
Specifically, referring to fig. 2 and 3, a driven roller 28 is fixedly connected to a circumferential surface of the round bar 13 located at the front side, the driven roller 28 is located between the second mounting bar 10 and the gear 15, a rotating shaft 17 is rotatably connected to a lower portion of a right end of the second mounting bar 10, a driving roller 18 is fixedly connected to a circumferential surface of the rotating shaft 17, and a transmission belt 19 is connected between the driving roller 18 and the driven roller 28 in a transmission manner.
In this embodiment, the rotating shaft 17 is rotatably connected to the right end of the second mounting rod 10, so that the rotating shaft 17 drives the driving roller 18 to rotate when rotating, and the driving roller 18 and the driven roller 28 are connected to each other through the transmission belt 19, so that the driving roller 18 drives the driven roller 28 to rotate through the transmission belt 19 when rotating.
Specifically, referring to fig. 2, the rotating shaft 17 penetrates through the right end of the driving roller 18 and extends rightward, and a rotating handle 20 is fixedly connected to the lower portion of the right end of the rotating shaft 17.
In this embodiment, the rotating shaft 17 is used for facilitating the rotation of the driving roller 18, the driving roller 18 fixedly connected with the rotating shaft 17 is driven to rotate when the rotating shaft 17 is rotated, and the driven roller 28 is driven to rotate by the driving roller 18 through the driving belt 19 when the driving roller 18 rotates.
Specifically, referring to fig. 1, an operation plate 21 is disposed at the front end of the installation box 2, a counterweight 22 is fixedly connected to the left portion of the lower end of the rotating arm 5, and pulleys 23 are fixedly connected to four corners of the lower end of the base 1.
In this embodiment, operation panel 21 plays the effect that electronic flexible arm 4 of control goes up and down, and pulley 23 plays the effect of being convenient for remove, is provided with the brake block on pulley 23, the unable adjustment base 1 position of being convenient for.
Specifically, referring to fig. 1 and 4, a third mounting rod 24 is fixedly connected between the two second mounting rods 10 and the two construction platforms 9, two fourth mounting rods 25 are fixedly connected between the first mounting rod 6 and the mounting plate 7, and the two fourth mounting rods 25 are located on the front side and the rear side of the first mounting rod 6.
In this embodiment, the third installation rod 24 plays the role of fixedly connecting the second installation rod 10 and the construction platform 9, so that the worker can construct on the construction platform 9 more stably, and the fourth installation rod 25 plays the role of fixedly connecting the first installation rod 6 and the installation plate 7.
Specifically, referring to fig. 1 and 4, a fifth mounting rod 26 is fixedly connected between the two second mounting rods 10, and a plurality of uniformly distributed circular holes 27 are drilled at the front end of the fifth mounting rod 26.
In this embodiment, the fifth mounting rod 26 serves to fixedly connect the two second mounting rods 10, and the circular hole 27 serves to fix the safety rope.
The working principle is as follows: the device firstly moves a base 1 to a proper position through a pulley 23, then adjusts an electric telescopic arm 4 through an operation plate 21, adjusts the electric telescopic arm 4 to a proper height, the electric telescopic arm 4 drives a rotating arm 5 to incline to a proper angle, the rotating arm 5 drives a first mounting rod 6 to adjust to a proper height, finally adjusts a construction platform 9 to a proper height through a mounting plate 7 and a second mounting rod 10, when the position of the construction platform 9 needs to be adjusted, a rotating handle 20 is rotated, the rotating handle 20 drives a driving roller 18 fixedly connected with the driving roller to rotate, the driving roller 18 drives a driven roller 28 to rotate through a transmission belt 19, the driven roller 28 drives a round rod 13 fixedly connected with the driven roller to rotate when rotating, the round rod 13 drives a gear 15 to rotate when rotating, the gear 15 drives the round rod 13 to move back and forth when rotating, the round rod 13 drives the second mounting rod 10 to move back and forth when moving back and forth, when the second mounting rod 10 moves back and forth, the construction platform 9 is driven to move back and forth, the position of the construction platform 9 is adjusted, the maintenance construction is wider, and the working efficiency is improved.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides an engineering machine tool is hoist device for maintenance which characterized in that: comprises a base (1), the upper end of the base (1) is sequentially and fixedly connected with an installation box (2), a supporting arm (3) and an electric telescopic arm (4) from left to right, the upper ends of the supporting arm (3) and the electric telescopic arm (4) are respectively articulated with a rotating arm (5) through a hinge shaft, the right part of the lower end of the rotating arm (5) is articulated with a first installation rod (6) through a hinge shaft, the lower end of the first installation rod (6) is fixedly connected with an installation plate (7), an installation groove (8) is chiseled in the installation plate (7), a construction platform (9) is arranged at the lower side of the installation plate (7), two second installation rods (10) are fixedly connected with the left end of the construction platform (9), a square groove (11) is chiseled at the lower end of the installation plate (7), and the two second installation rods (10) are all connected in the square groove, square groove (11) and mounting groove (8) intercommunication, two the left end upper portion of second installation pole (10) is all excavated circular slot (12), two all rotate in circular slot (12) and be connected with circular pole (13), two circular pole (13) all run through circular slot (12) and extend to both ends, inner wall all excavates spout (14), two about mounting groove (8) circular pole (13) sliding connection respectively between two spout (14), two the equal fixedly connected with gear (15) in circumference surface of circular pole (13), two gear (15) are located the right side of two second installation poles (10) respectively, the lower inner wall fixedly connected with rack plate (16) of mounting groove (8), rack plate (16) mesh with two gear (15) respectively.
2. The hoisting device for engineering machinery maintenance according to claim 1, wherein: be located the front side the circumference fixed surface of round bar (13) is connected with passive roller (28), passive roller (28) are located between second installation pole (10) and gear (15), the right-hand member lower part of second installation pole (10) is rotated and is connected with pivot (17), the circumference fixed surface of pivot (17) is connected with drive roll (18), the transmission is connected with drive belt (19) between drive roll (18) and passive roller (28).
3. The hoisting device for engineering machinery maintenance according to claim 2, wherein: the rotating shaft (17) penetrates through the right end of the driving roller (18) and extends rightwards, and a rotating handle (20) is fixedly connected to the lower portion of the right end of the rotating shaft (17).
4. The hoisting device for engineering machinery maintenance according to claim 3, wherein: the front end of install bin (2) is provided with operation panel (21), the lower extreme left part fixedly connected with balancing weight (22) of rocking arm (5), the lower extreme four corners fixedly connected with pulley (23) of base (1).
5. A lifting device for engineering machinery maintenance according to claim 4, characterized in that: equal fixedly connected with third installation pole (24) between two second installation poles (10) and two construction platform (9), two fourth installation poles (25) of fixedly connected with between first installation pole (6) and mounting panel (7), both sides around two fourth installation poles (25) are located first installation pole (6).
6. A lifting device for engineering machinery maintenance according to claim 5, characterized in that: and a fifth mounting rod (26) is fixedly connected between the two second mounting rods (10), and a plurality of uniformly distributed round holes (27) are drilled at the front end of the fifth mounting rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110374.6U CN212581466U (en) | 2020-06-16 | 2020-06-16 | Hoist device is used in engineering machine tool maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110374.6U CN212581466U (en) | 2020-06-16 | 2020-06-16 | Hoist device is used in engineering machine tool maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212581466U true CN212581466U (en) | 2021-02-23 |
Family
ID=74650683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021110374.6U Expired - Fee Related CN212581466U (en) | 2020-06-16 | 2020-06-16 | Hoist device is used in engineering machine tool maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212581466U (en) |
-
2020
- 2020-06-16 CN CN202021110374.6U patent/CN212581466U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |