CN211895748U - Chemical machinery equipment hoist and mount maintenance device - Google Patents
Chemical machinery equipment hoist and mount maintenance device Download PDFInfo
- Publication number
- CN211895748U CN211895748U CN202020357081.1U CN202020357081U CN211895748U CN 211895748 U CN211895748 U CN 211895748U CN 202020357081 U CN202020357081 U CN 202020357081U CN 211895748 U CN211895748 U CN 211895748U
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- lifting rope
- lifting
- guide wheel
- maintenance device
- upper guide
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Abstract
A lifting maintenance device for chemical mechanical equipment belongs to the technical field of chemical mechanical equipment. The lifting maintenance device for the chemical mechanical equipment is stable in lifting, good in lifting effect and capable of adjusting the position of a lifting rope. Two rectangular sliding openings have been seted up on the roof, double-phase slide to setting up is installed respectively between two left supporting legs and between two supporting legs on right side, a plurality of lifting rope guiding mechanism are used for the tensioning lifting rope and drive the lifting rope and remove, every lifting rope guiding mechanism's top and the rectangular sliding opening sliding connection who corresponds, and rectangular sliding opening is used for supporting lifting rope guiding mechanism upper end, every lifting rope guiding mechanism's lower extreme passes through the slide and supports and with slide sliding connection, install on the lifting rope guiding mechanism that corresponds a plurality of lifting rope upper ends. The utility model discloses can adjust the lifting rope distance between the all around, can tensioning the lifting rope when pulling chemical industry equipment, avoid the lifting rope to rock, can avoid its slope when hoisting irregular chemical industry equipment.
Description
Technical Field
The utility model belongs to the technical field of chemical machinery equipment, especially, relate to a chemical machinery equipment hoists maintenance device.
Background
Need maintain chemical industry equipment in the chemical production process, need adopt lifting device to hoist it when the maintenance of some chemical industry equipment and maintenance to in-process operation of staff, but the lifting rope of common hoist and mount maintenance equipment is unstable, makes chemical industry equipment produce at the hoist in-process and rocks, but also has the rigidity of lifting rope, and the specification that can stabilize lifting device receives the restriction.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a hoist and mount are stable, hoist and mount effectually, can adjust the chemical machinery equipment hoist and mount maintenance device of lifting rope position.
The utility model adopts the technical proposal that: a lifting maintenance device for chemical mechanical equipment comprises a vertical frame, two slideways, a plurality of lifting rope guide mechanisms and a plurality of lifting ropes; the grudging post is equipped with the roof and is used for supporting four supporting legs of roof, set up two rectangular sliding port that set up along grudging post width direction on the roof, two slides that set up relatively install respectively between two left supporting legs and between two supporting legs on right side, a plurality of lifting rope guiding mechanism are used for the tensioning lifting rope and drive the lifting rope and remove, a plurality of lifting rope guiding mechanism divide and establish in the left and right sides of grudging post, every lifting rope guiding mechanism's top and the rectangular sliding port sliding connection who corresponds, and rectangular sliding port is used for supporting lifting rope guiding mechanism upper end, every lifting rope guiding mechanism's lower extreme pass through the slide support and with slide sliding connection, install on the lifting rope guiding mechanism that corresponds on a plurality of lifting rope upper ends, a plurality of lifting rope lower extremes are used for hoist and mount chemical industry equipment.
The beneficial effects of the utility model reside in that:
the utility model discloses a lifting rope guiding mechanism can adjust the lifting rope distance between all around, can tensioning lifting rope when pulling chemical industry equipment, avoids the lifting rope to rock, and adopts many lifting ropes, can avoid its slope when hoisting irregular chemical industry equipment, and can hoist the chemical industry equipment of multiple specification.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an isometric view of the stand;
FIG. 3 is a top plan view of the stand;
FIG. 4 is a cut-away view A-A of FIG. 3;
FIG. 5 is an isometric view of a sash-line guide mechanism;
FIG. 6 is a schematic view of the structure of the outer cover;
wherein: 1-erecting a frame; 1-1-support leg; 1-2-supporting a top plate; 1-3-strip sliding opening; 2-a slideway; 2-1-inverted T-shaped sliding opening; 3-a lifting rope guide mechanism; 3-1-h-shaped slide block; 3-2-connecting rod; 3-3-upper guide wheel; 3-4-telescopic rod; 3-5-lower guide wheel; 3-6-stay wire; 3-7-T type slide block; 3-8-crank; 3-9-a winding roller; 3-10-mounting groove; 3-11-external teeth; 3-12-outer cover; 3-13-internal teeth; 4-lifting rope.
Detailed Description
As shown in fig. 1 to 5, a chemical machinery equipment hoisting maintenance device includes a vertical frame 1, two slideways 2, a plurality of lifting rope guide mechanisms 3 and a plurality of lifting ropes 4; the vertical frame 1 is provided with a top plate 1-2 and four supporting legs 1-1 for supporting the top plate 1-2, the top plate 1-2 is provided with two strip sliding openings 1-3 arranged along the width direction of the vertical frame 1, the two opposite slide ways 2 are respectively arranged between the two left supporting legs 1-1 and between the two right supporting legs 1-1, the plurality of lifting rope guide mechanisms 3 are used for tensioning lifting ropes 4 and driving the lifting ropes 4 to move, the plurality of lifting rope guide mechanisms 3 are respectively arranged at the left side and the right side of the vertical frame 1, the upper part of each lifting rope guide mechanism 3 is in sliding connection with the corresponding strip sliding opening 1-3, the strip sliding openings 1-3 are used for supporting the upper ends of the lifting rope guide mechanisms 3, the lower ends of each lifting rope guide mechanism 3 are supported by the slide ways 2 and are in sliding connection with the slide ways 2, the upper ends of the lifting ropes 4 are installed on the corresponding lifting rope guide mechanisms 3, and the lower ends of the lifting ropes 4 are used for hoisting chemical equipment.
The lifting rope guide mechanism 3 can integrally move along the slide way 2 and the strip sliding openings 1-3, and the lifting rope guide mechanism 3 can drive the lower end of the lifting rope 4 to move left and right.
As shown in fig. 1 to 6, each of the sling guiding mechanisms 3 includes an i-shaped slider 3-1, a link 3-2, an upper guide wheel 3-3, a plurality of lower guide wheels 3-5, a pull wire 3-6, a T-shaped slider 3-7, a winding roller 3-9, and an outer cover 3-12; the vertical section of each long strip sliding opening 1-3 is a notch with an I-shaped upper end and a rectangular lower end, the I-shaped sliding block 3-1 is inserted at the upper end of the corresponding long strip sliding opening 1-3 in a sliding manner, the upper end of the connecting rod 3-2 penetrates through the long strip sliding opening 1-3 to be fixedly connected with the bottom surface of the I-shaped sliding block 3-1, the lower end of the connecting rod 3-2 is fixedly connected with the upper guide wheel 3-3, the axis of the upper guide wheel 3-3 is horizontally arranged, the inner side surface of each slideway 2 is provided with an inverted T-shaped sliding opening 2-1, the T-shaped sliding block 3-7 is inserted into the inverted T-shaped sliding opening 2-1 in a matching and sliding manner, the upper end surface of the T-shaped sliding block 3-7, which is close to the upper guide wheel 3-3, is provided with an installation, the wire winding device is characterized in that two sides of the wire winding roller 3-9 are respectively provided with a circle of external teeth 3-11, the outer cover 3-12 is inserted into the mounting groove 3-10, two small half circles of internal teeth 3-13 matched and meshed with the external teeth 3-11 are mounted in the outer cover 3-12, one end of the pull wire 3-6 is wound on the wire winding roller 3-9, the other end of the pull wire 3-6 penetrates out of the mounting groove 3-10 and is fixedly connected with one side of the upper guide wheel 3-3, the lower end of the lifting rope 4 bypasses the other side of the upper guide wheel 3-3, and a plurality of lower guide wheels 3-5 are sequentially and detachably mounted under the upper guide wheel 3-3.
The use method comprises the steps of simultaneously pushing the T-shaped sliding block 3-7 and the upper guide wheel 3-3, enabling the I-shaped sliding block 3-1 to slide along the slideway 2, enabling the upper guide wheel 3-3 to drive the lifting rope 4 to slide along the long sliding opening 1-3 through the I-shaped sliding block 3-1 and the connecting rod 3-2, realizing the forward and backward movement of the lifting rope 4, increasing or decreasing the distance between the lifting ropes 4 on the same side in the forward and backward directions, and enabling the T-shaped sliding block 3-7 and the upper guide wheel 3-3 not to be on the same straight line,
the winding rollers 3-9 rotate to wind or loosen the pull wires 3-6, when winding, the pull wires 3-6 drive the upper guide wheels 3-3 to move towards the winding rollers 3-9, and the upper guide wheels 3-3 simultaneously drive the lower ends of the lifting ropes 4 to move, so that the lifting ropes 4 move leftwards and rightwards, and the distance between the lifting ropes 4 on the same side in the left and right directions is increased; when the chemical equipment is loosened, the lower end of the lifting rope 4 can be pulled by hand to move towards the direction away from the winding roller by 3-9, and the upper guide wheel 3-3 is driven to move at the same time, or the upper guide wheel 3-3 can be directly moved, or the lifting rope 4 and the upper guide wheel 3-3 automatically move under the action of gravity when the chemical equipment is hooked.
When the outer cover 3-12 is inserted into the mounting groove 3-10, the inner teeth 3-13 are engaged with the outer teeth 3-11, the outer teeth 3-11 are fixed, and the winding roller 3-9 stops rotating.
As shown in fig. 1 and 5, the other side of the outer circumferential surface of the upper guide wheel 3-3 and the outer circumferential surfaces of the lower guide wheels 3-5 are provided with annular guide grooves. The annular wire groove serves to limit and guide the lifting rope 4.
As shown in figures 1 and 5, the upper guide wheel 3-3, the lower guide wheel 3-5 adjacent to the upper guide wheel and any two adjacent lower guide wheels 3-5 are connected through a telescopic rod 3-4. Each lower guide wheel 3-5 can be detached, when the lifting rope 4 is pulled to the T-shaped sliding block 3-7 by the upper guide wheel 3-3, the position of the lower end of the lifting rope 4 away from the ground is lifted, the number of the lower guide wheels 3-5 can be selected according to the length of the lifting rope 4 in actual use, the distance between two adjacent lower guide wheels 3-5 can be adjusted according to the telescopic rod 3-4, and the lifting rope 4 can be effectively tensioned by the lower guide wheels 3-5.
The telescopic rod 3-4 comprises a sleeve, an inserted bar inserted into the sleeve, a fixed sleeve and a jackscrew of the inserted bar.
As shown in fig. 1 and 5, a crank 3-8 is arranged at the outer end of each winding roller 3-9. The crank handle 3-8 is held by hand, so that the winding roller 3-9 is driven to rotate by the crank handle 3-8.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a chemical machinery equipment hoist and mount maintenance device which characterized in that: comprises a vertical frame (1), two slideways (2), a plurality of lifting rope guide mechanisms (3) and a plurality of lifting ropes (4); the lifting frame (1) is provided with a top plate (1-2) and four supporting legs (1-1) for supporting the top plate (1-2), the top plate (1-2) is provided with two strip sliding openings (1-3) arranged along the width direction of the lifting frame (1), the two opposite slide ways (2) are respectively arranged between the two left supporting legs (1-1) and between the two right supporting legs (1-1), the lifting rope guide mechanisms (3) are used for tensioning lifting ropes (4) and driving the lifting ropes (4) to move, the lifting rope guide mechanisms (3) are respectively arranged at the left side and the right side of the lifting frame (1), the upper part of each lifting rope guide mechanism (3) is connected with the corresponding strip sliding opening (1-3) in a sliding manner, and the strip sliding openings (1-3) are used for supporting the upper ends of the lifting rope guide mechanisms (3), the lower extreme of every lifting rope guiding mechanism (3) passes through slide (2) to be supported and with slide (2) sliding connection, install on the lifting rope guiding mechanism (3) that corresponds on a plurality of lifting ropes (4) upper end, a plurality of lifting ropes (4) lower extreme is used for hoist and mount chemical industry equipment.
2. The chemical mechanical equipment hoisting maintenance device of claim 1, characterized in that: each lifting rope guide mechanism (3) comprises an I-shaped slide block (3-1), a connecting rod (3-2), an upper guide wheel (3-3), a plurality of lower guide wheels (3-5), a pull wire (3-6), a T-shaped slide block (3-7), a winding roller (3-9) and an outer cover (3-12); the vertical section of each long strip sliding opening (1-3) is a notch with an I-shaped upper end and a rectangular lower end, the I-shaped sliding block (3-1) is inserted into the upper end of the corresponding long strip sliding opening (1-3) in a sliding manner, the upper end of the connecting rod (3-2) penetrates through the long strip sliding opening (1-3) and is fixedly connected with the bottom surface of the I-shaped sliding block (3-1), the lower end of the connecting rod (3-2) is fixedly connected with the upper guide wheel (3-3), the axis of the upper guide wheel (3-3) is horizontally arranged, the inner side surface of each slideway (2) is provided with an inverted T-shaped sliding opening (2-1), the T-shaped sliding block (3-7) is inserted into the inverted T-shaped sliding opening (2-1) in a matching sliding manner, and the upper end surface, close to the upper guide wheel (3-3), of the T-shaped sliding block (3, the winding roller (3-9) is rotatably arranged in the mounting groove (3-10), two sides of the winding roller (3-9) are respectively provided with a circle of external teeth (3-11), the outer cover (3-12) is inserted into the mounting groove (3-10), two small half circles of inner teeth (3-13) which are matched and meshed with the outer teeth (3-11) are arranged in the outer cover (3-12), one end of the pull wire (3-6) is wound on the winding roller (3-9), the other end of the pull wire (3-6) penetrates through the mounting groove (3-10) and is fixedly connected with one side of the upper guide wheel (3-3), the lower end of the lifting rope (4) bypasses the other side of the upper guide wheel (3-3), and a plurality of lower guide wheels (3-5) are sequentially and detachably mounted under the upper guide wheel (3-3).
3. The chemical mechanical equipment hoisting maintenance device of claim 2, characterized in that: and annular wire guiding grooves are formed in the other side of the outer circumferential surface of the upper guide wheel (3-3) and the outer circumferential surfaces of the lower guide wheels (3-5).
4. The chemical mechanical equipment hoisting maintenance device according to claim 2 or 3, characterized in that: the upper guide wheel (3-3), the lower guide wheel (3-5) adjacent to the upper guide wheel and any two adjacent lower guide wheels (3-5) are connected through a telescopic rod (3-4).
5. The chemical mechanical equipment hoisting maintenance device of claim 4, characterized in that: and the outer end of each winding roller (3-9) is provided with a crank (3-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357081.1U CN211895748U (en) | 2020-03-19 | 2020-03-19 | Chemical machinery equipment hoist and mount maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357081.1U CN211895748U (en) | 2020-03-19 | 2020-03-19 | Chemical machinery equipment hoist and mount maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211895748U true CN211895748U (en) | 2020-11-10 |
Family
ID=73269577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357081.1U Expired - Fee Related CN211895748U (en) | 2020-03-19 | 2020-03-19 | Chemical machinery equipment hoist and mount maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211895748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477470A (en) * | 2023-06-26 | 2023-07-25 | 河南省中原矿山设备有限公司 | Stable type inclined-pulling-preventing portal crane |
-
2020
- 2020-03-19 CN CN202020357081.1U patent/CN211895748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477470A (en) * | 2023-06-26 | 2023-07-25 | 河南省中原矿山设备有限公司 | Stable type inclined-pulling-preventing portal crane |
| CN116477470B (en) * | 2023-06-26 | 2023-09-12 | 河南省中原矿山设备有限公司 | Stable type inclined-pulling-preventing portal crane |
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| 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: 20201110 Termination date: 20210319 |