CN214734276U - Lifting device for building device - Google Patents
Lifting device for building device Download PDFInfo
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- CN214734276U CN214734276U CN202120756146.4U CN202120756146U CN214734276U CN 214734276 U CN214734276 U CN 214734276U CN 202120756146 U CN202120756146 U CN 202120756146U CN 214734276 U CN214734276 U CN 214734276U
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- motor
- rod
- connecting rod
- fixedly connected
- lifting device
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- 238000013016 damping Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lifting device for building device belongs to building articles technical field, comprises a workbench, the both sides of workstation upper surface all fixedly connected with dead lever, and install first motor on one side inner wall of workstation, the output shaft of first motor and the one end fixed connection of first rotation pole, and the other end of first rotation pole and the first bearing rotation connection that another inner wall of workstation set firmly, the lateral wall at first rotation pole both ends all overlaps and is equipped with the roller, and the surface of two rollers all winds and has connected the rope, the connected rope runs through the top of workstation and extends to the inside of two dead levers, and the connected rope coils on the surface of first connecting rod, the end of connected rope runs through spout and slider fixed connection; through connecting rope and connecting rod, the connection effect of slider and loading board is along with the rotation of first pivot pole, connects the rope and rolls on the slider to make the slider drive the loading board and go up and down in the spout.
Description
Technical Field
The utility model belongs to the technical field of the building articles for use, concretely relates to elevating gear for building device.
Background
The building refers to an asset constructed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and building structures, wherein the lifting device for the building device is a lifting device for the building device, the building device is an engineering building for people to live, work, study, production, management, entertainment, storage of articles and other social activities, the building structure is distinguished from the building, the building structure refers to engineering buildings except the house, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like, a large number of auxiliary devices, instruments and the like are needed in the construction engineering, most of the auxiliary devices, instruments and the like are large in size and high in weight, and the lifting device is needed to be used during transportation.
At present, there is certain drawback current elevating gear when using, among the elevating gear of guide rail class, can play the restriction effect to lift platform, make it in the lift in-process, the phenomenon of swing by a wide margin can not appear, improve lift security performance, but along with the increase of live time, can appear more serious wearing and tearing phenomenon between guide rail and the slider, influence its life, current elevating gear can not remove at any time in addition, need carry out artifical the transport, it is inconvenient to use, and the elevating gear who has the removal supports the load with the pulley when going up and down, poor stability, and bring great danger for workman's high altitude construction when the locking device of pulley breaks down easily, the security performance is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a elevating gear for building device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a elevating gear for building device, includes the workstation, its characterized in that: both sides of the upper surface of the workbench are fixedly connected with fixed rods, the inner wall of one side of the workbench is provided with a first motor, the output shaft of the first motor is fixedly connected with one end of a first rotating rod, the other end of the first rotating rod is rotationally connected with a first bearing fixedly arranged on the other inner wall of the workbench, the outer side walls of the two ends of the first rotating rod are respectively sleeved with a roller, and the outer surfaces of the two rollers are respectively coiled with a connecting rope which penetrates through the top of the workbench and extends to the inner parts of the two fixing rods, and the connecting rope is coiled on the outer surface of the first connecting rod, both ends of the first connecting rod are rotatably connected with second bearings, the second bearing is fixedly arranged on the inner walls of the two ends of the top of the fixed rod, the tail end of the connecting rope penetrates through the sliding groove to be fixedly connected with the sliding block, and the sliding blocks are fixedly connected to the two ends of the bearing plate and are in sliding connection with the sliding grooves formed in the two fixing rods.
The scheme is as follows:
first motor and second motor are prior art common parts, and the model of adoption etc. all can be customized according to the in-service use demand.
As a preferred embodiment, the inside of base is run through into the bottom of workstation, and the bottom fixed connection in the inside bottom of base and the even spring chamber of a plurality of distribution, the inside bottom in spring chamber and damping spring's one end fixed connection, and damping spring's the other end and the lower fixed surface of limiting plate are connected, the both ends of limiting plate and the inner wall parallel contact in spring chamber, and the upper surface of limiting plate and the bottom fixed connection of bracing piece, the top of bracing piece all is connected with the lower fixed surface of workstation.
As a preferred embodiment, a push rod is installed on one side of the upper surface of the base, and supporting legs are fixedly connected to the periphery of the lower surface of the base.
As a preferred embodiment, two fixedly connected with second connecting rod between the supporting leg, and the inside of second connecting rod is hollow structure, the inside one of second connecting rod is served and is installed the second motor, and the output shaft of second motor and the one end fixed connection of two-way lead screw, the other end of two-way lead screw rotates and is connected with the third bearing, and the third bearing sets firmly on the inside other end of second connecting rod, all be connected with the silk braid screw thread rotation on the lateral wall at two-way lead screw both ends, and the lateral wall of silk braid all articulates with the one end of hinge bar mutually, the universal wheel is all installed to the other end of hinge bar.
As a preferred embodiment, a control switch is mounted on a surface of the base, and the control switch is electrically connected to the first motor and the second motor respectively.
As a preferred embodiment, the upper surface of the bearing plate and the bottom ends of the supporting legs are provided with anti-slip pads.
Compared with the prior art, the utility model provides a pair of elevating gear for building device includes following beneficial effect at least:
(1) the universal wheels are lifted through forward and backward rotation of the bidirectional screw rod, so that the whole device is convenient to move, and when in construction operation, the pulleys are lifted and supported through the supporting legs, so that the stability of the whole device is improved;
(2) the output shaft of the first motor can drive the two rollers to rotate by turning on the first motor, and the connecting rope is wound on the outer surfaces of the rollers and is connected with the first connecting rod, the sliding block and the bearing plate by the connecting rope, so that the bearing plate is driven by the sliding block to lift in the sliding groove along with the rotation of the first rotating rod, the sliding block can lift automatically, and the use is time-saving and labor-saving;
(3) by arranging the damping spring, when the device is used, the damping spring is pressed, so that deformation can be generated, and the damping spring is restored to deform by the reaction force generated by elastic potential energy caused by deformation, so that the whole device is more stable;
(4) the bottom of supporting leg is equipped with the slipmat, and the slipmat is wear-resisting anti-skidding performance is good, can guarantee the stability of base, satisfies the demand of operation, and also is equipped with the slipmat on the loading board for the workman increases the frictional force of workman and loading board at the operation in-process, thereby increases the security that the workman was under construction.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic sectional view of the second connecting rod of the present invention.
In the figure: 1. a work table; 2. fixing the rod; 3. a first motor; 4. a first rotating lever; 5. a first bearing; 6. a roller; 7. connecting ropes; 8. a first connecting rod; 9. a second bearing; 10. a chute; 11. a slider; 12. a carrier plate; 13. a base; 14. a spring cavity; 15. a damping spring; 16. a limiting plate; 17. a support bar; 18. supporting legs; 19. a second connecting rod; 20. a second motor; 21. a bidirectional screw rod; 22. a third bearing; 23. sleeving the silk; 24. a hinged lever; 25. a universal wheel; 26. a push rod; 27. a control switch; 28. a non-slip mat.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the present invention provides a lifting device for a building device, comprising a worktable 1, wherein both sides of the upper surface of the worktable 1 are fixedly connected with fixed rods 2, a first motor 3 is installed on the inner wall of one side of the worktable 1, the output shaft of the first motor 3 is fixedly connected with one end of a first rotating rod 4, the other end of the first rotating rod 4 is rotatably connected with a first bearing 5 fixedly installed on the inner wall of the other side of the worktable 1, rollers 6 are sleeved on the outer side walls of both ends of the first rotating rod 4, connecting ropes 7 are wound on the outer surfaces of the two rollers 6, the connecting ropes 7 penetrate through the top of the worktable 1 and extend into the two fixed rods 2, the connecting ropes 7 are wound on the outer surface of the first connecting rod 8, both ends of the first connecting rod 8 are rotatably connected with second bearings 9, and the second bearings 9 are fixedly installed on the inner walls of both ends of the top of the fixed rods 2, the tail end of the connecting rope 7 penetrates through the sliding groove 10 to be fixedly connected with the sliding block 11, the sliding block 11 is fixedly connected to two ends of the bearing plate 12, and the sliding block 11 is in sliding connection with the sliding grooves 10 formed in the two fixing rods 2 (see fig. 1 and 2); through opening first motor 3, first motor 3's output shaft can drive two rollers 6 rotatory, because connect rope 7 to coil at the surface of roller 6, through the linkage effect of connecting rope 7 and head rod 8, slider 11 and loading board 12, along with the rotation of first rotation pole 4, connect rope 7 rolling on roller 6 to make slider 11 drive loading board 12 go up and down in spout 10.
The bottom of the workbench 1 penetrates into the base 13, the bottom end of the base 13 is fixedly connected with the bottom ends of a plurality of uniformly distributed spring cavities 14, the bottom end of the interior of each spring cavity 14 is fixedly connected with one end of a damping spring 15, the other end of each damping spring 15 is fixedly connected with the lower surface of a limiting plate 16, the two ends of each limiting plate 16 are in parallel contact with the inner wall of each spring cavity 14, the upper surface of each limiting plate 16 is fixedly connected with the bottom end of a supporting rod 17, and the top ends of the supporting rods 17 are fixedly connected with the lower surface of the workbench 1 (see fig. 2 and 3); through setting up damping spring 15, can exert pressure damping spring 15 when using to can produce deformation, the produced reaction force of elastic potential energy that deformation brought makes damping spring 15 resume deformation, thereby makes whole device more stable.
A push rod 26 is installed on one side of the upper surface of the base 13, supporting legs 18 are fixedly connected to the periphery of the lower surface of the base 13, a second connecting rod 19 is fixedly connected between the two supporting legs 18, the interior of the second connecting rod 19 is of a hollow structure, a second motor 20 is installed at one end of the interior of the second connecting rod 19, an output shaft of the second motor 20 is fixedly connected with one end of a bidirectional screw 21, the other end of the bidirectional screw 21 is rotatably connected with a third bearing 22, the third bearing 22 is fixedly arranged at the other end of the interior of the second connecting rod 19, outer side walls of two ends of the bidirectional screw 21 are rotatably connected with a screw sleeve 23 in a threaded mode, the outer side wall of the screw sleeve 23 is hinged to one end of a hinge rod 24, and universal wheels 25 are installed at the other end of the hinge rod 24 (see fig. 1 and 4); the universal wheel 25 is lifted through the forward and backward rotation of the bidirectional screw rod 21, so that the whole device is convenient to move, and when the construction operation is carried out, the pulley is lifted and supported through the supporting leg 18, so that the stability of the whole device is improved.
A control switch 27 is mounted on the surface of the base 13, and the control switch 27 is electrically connected to the first motor 3 and the second motor 20 (see fig. 1); when the control switch 27 is turned on, the first motor 3 and the second motor 20 can be controlled to operate.
Non-slip mats 28 (see FIG. 1) are mounted on the upper surface of the carrier plate 12 and the bottom ends of the support legs 18; the anti-skid pad 28 has good wear-resisting and anti-skid properties, can ensure the stability of the base 13, meet the requirements of operation, and also increase the friction between workers and the bearing plate 12 in the operation process of the workers, thereby increasing the safety of the workers in construction.
When the device is used, firstly, the second motor 20 is turned on through the control switch 27, the output shaft of the second motor 20 drives the bidirectional screw rod 21 to rotate in the forward direction, the two screw sleeves 23 are driven to move left and right by the rotating acting force of the bidirectional screw rod 21, so that the two screw sleeves 23 are close to each other, the universal wheel 25 is driven to descend, then the push rod 26 is pushed to drive the whole device to move, after the device moves to a proper position, the output shaft of the second motor 20 drives the bidirectional screw rod 21 to rotate in the reverse direction, the two screw sleeves 23 are rotated to be away from each other, so that the universal wheel 25 is lifted, the supporting leg 18 under the base 13 can be contacted with the ground, the bottom end of the supporting leg 18 is provided with the anti-skid pad 28, the stability of the whole device can be ensured, then the first motor 3 is turned on through the control switch 27, the output shaft of the first motor 3 drives the two rollers 6 to rotate, and the connecting rope 7 is wound on the outer surface of the rollers 6, through the connection effect of connecting rope 7 and head rod 8, slider 11 and loading board 12, along with the rotation of first rotation pole 4, connect rope 7 rolling on roller 6 to make slider 11 drive loading board 12 and go up and down in spout 10, thereby satisfy the operation demand.
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 lifting device for building device, includes workstation (1), its characterized in that: the two sides of the upper surface of the workbench (1) are fixedly connected with fixing rods (2), a first motor (3) is installed on the inner wall of one side of the workbench (1), an output shaft of the first motor (3) is fixedly connected with one end of a first rotating rod (4), the other end of the first rotating rod (4) is rotatably connected with a first bearing (5) fixedly arranged on the other inner wall of the workbench (1), rollers (6) are sleeved on the outer side walls of the two ends of the first rotating rod (4), connecting ropes (7) are wound on the outer surfaces of the two rollers (6), the connecting ropes (7) penetrate through the top of the workbench (1) and extend to the inner parts of the two fixing rods (2), the connecting ropes (7) are wound on the outer surface of a first connecting rod (8), the two ends of the first connecting rod (8) are rotatably connected with second bearings (9), and the second bearing (9) is fixedly arranged on the inner walls of the two ends of the top of the fixed rod (2), the tail end of the connecting rope (7) penetrates through the sliding groove (10) to be fixedly connected with the sliding block (11), the sliding block (11) is fixedly connected with the two ends of the bearing plate (12), and the sliding block (11) is in sliding connection with the sliding groove (10) formed in the two fixed rods (2).
2. The lifting device for construction equipment according to claim 1, wherein: the bottom of workstation (1) runs through the inside of advancing base (13), and the bottom fixed connection of the inside bottom of base (13) and the even spring chamber (14) of a plurality of distribution, the inside bottom of spring chamber (14) and the one end fixed connection of damping spring (15), and the lower fixed surface of the other end of damping spring (15) and limiting plate (16) is connected, the both ends of limiting plate (16) and the inner wall parallel contact of spring chamber (14), and the upper surface of limiting plate (16) and the bottom fixed connection of bracing piece (17), the top of bracing piece (17) all is connected with the lower fixed surface of workstation (1).
3. The lifting device for construction equipment according to claim 2, wherein: a push rod (26) is installed on one side of the upper surface of the base (13), and supporting legs (18) are fixedly connected to the periphery of the lower surface of the base (13).
4. A lifting device for construction equipment according to claim 3, characterized in that: two fixedly connected with second connecting rod (19) between supporting leg (18), and the inside of second connecting rod (19) is hollow structure, one of second connecting rod (19) inside is served and is installed second motor (20), and the output shaft of second motor (20) and the one end fixed connection of two-way lead screw (21), the other end of two-way lead screw (21) rotates and is connected with third bearing (22), and third bearing (22) set firmly on the other end of second connecting rod (19) inside, all be connected with silk braid (23) screw thread rotation on the lateral wall at two-way lead screw (21) both ends, and the lateral wall of silk braid (23) all articulates with the one end of articulated rod (24) mutually, universal wheel (25) are all installed to the other end of articulated rod (24).
5. The lifting device for construction equipment according to claim 4, wherein: the surface mounting of base (13) has control switch (27), and control switch (27) respectively with first motor (3) and second motor (20) electric connection.
6. The lifting device for construction equipment according to claim 1, wherein: and anti-slip pads (28) are arranged on the upper surface of the bearing plate (12) and the bottom ends of the supporting legs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756146.4U CN214734276U (en) | 2021-04-12 | 2021-04-12 | Lifting device for building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756146.4U CN214734276U (en) | 2021-04-12 | 2021-04-12 | Lifting device for building device |
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| Publication Number | Publication Date |
|---|---|
| CN214734276U true CN214734276U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756146.4U Active CN214734276U (en) | 2021-04-12 | 2021-04-12 | Lifting device for building device |
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|---|---|
| CN (1) | CN214734276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771083A (en) * | 2023-07-27 | 2023-09-19 | 苏州建鑫建设集团有限公司 | A lifting mobile operating platform |
-
2021
- 2021-04-12 CN CN202120756146.4U patent/CN214734276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771083A (en) * | 2023-07-27 | 2023-09-19 | 苏州建鑫建设集团有限公司 | A lifting mobile operating platform |
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