CN211712517U - Elevator for construction machinery - Google Patents
Elevator for construction machinery Download PDFInfo
- Publication number
- CN211712517U CN211712517U CN202020065028.4U CN202020065028U CN211712517U CN 211712517 U CN211712517 U CN 211712517U CN 202020065028 U CN202020065028 U CN 202020065028U CN 211712517 U CN211712517 U CN 211712517U
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- motor
- base
- screw rod
- box body
- bolt
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- 238000010276 construction Methods 0.000 title claims description 26
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a building machinery elevator, which comprises a base, a first motor, a second motor and a box body, wherein a support plate is arranged on the upper part of the base, the support plate is fixedly connected with the base through a bolt, the first motor is arranged on the inner side of the support plate, the first motor is fixedly connected with the base through a bolt, a screw rod is arranged on the upper part of the first motor, the screw rod is fixedly connected with a power shaft of the first motor through a bolt, a movable block is arranged on the surface of the screw rod, the movable block is horizontally moved on the surface of the screw rod by driving the screw rod to rotate when the first motor is started during use, guide wheels arranged on two sides of the box body are in sliding connection with sliding grooves in the support plate, the box body can be fixed on the inner side of the support plate, the stability of the box body during moving is increased, a winding wheel is driven to rotate through the second motor, and, the first motor of cooperation is used simultaneously, has increased the stability of box removal in-process.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically is a lift for construction machinery.
Background
Throughout the world, the name for this industry is basically the same, with the united states and the united kingdom being referred to as construction machines and equipment, germany as construction machines and devices, russia as construction and road construction machines, and japan as construction machines. In China, products are also called construction machines, and when a mechanical system constructs a batch of documents of the industry according to a state department, the products are called engineering machines, and the work is continued until now. The product range defined by the industry is approximately the same for all countries, and the industries such as railway line engineering machinery, forklifts, industrial carrying vehicles, decoration machinery, elevators, pneumatic tools and the like are added to the Chinese engineering machinery compared with other countries.
Most construction elevator at present adopts single rope promptly lifting rope to hang and draw and go up and down, in case this lifting rope fracture, the consequence can't imagine, and the environment of job site work is relatively poor, causes equipment to often have the potential safety hazard, often can appear falling of ladder cage, takes place the accident that the crowd dies the crowd and injures.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a lift for construction machinery has solved present majority construction lift and has adopted single rope promptly a lifting rope to hang and draw the lift, in case this lifting rope fracture, the consequence can't imagine, and job site work's environment is relatively poor, causes equipment often to have the potential safety hazard, often can appear falling of ladder cage, takes place the accident that the dead crowd of crowd injures.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting machine for construction machinery comprises a base, a first motor, a second motor and a box body, wherein a supporting plate is arranged on the upper portion of the base and fixedly connected with the base through bolts, the first motor is arranged on the inner side of the supporting plate and fixedly connected with the base through bolts, a screw rod is arranged on the upper portion of the first motor and fixedly connected with a power shaft of the first motor through bolts, a movable block is arranged on the surface of the screw rod and in threaded connection with the screw rod, the box body is arranged on the right side of the movable block and fixedly connected with the movable block through bolts, guide wheels are arranged on two sides of the box body, sliding grooves are arranged on the inner side of the supporting plate, the guide wheels are mutually embedded with the sliding grooves, the box body is in sliding connection with the supporting plate through the guide wheels, lugs are arranged on the upper portion of the box body, the second motor is, the second motor passes through bolt and backup pad fixed connection, the power surface of second motor is equipped with the rolling wheel, the inside winding of rolling wheel has the connection rope, the connection rope lower part is connected with the hangers.
Preferably, the lower part of the base is provided with a universal wheel, and the universal wheel is fixedly connected with the base through a bolt.
Preferably, the upper part of the base is provided with a cushion block, and the upper part of the cushion block is in contact connection with the box body.
Preferably, a hydraulic press is arranged in the base, a fixed seat is arranged at the lower part of the hydraulic press, and the fixed seat is in telescopic connection with the hydraulic press.
Preferably, a wire groove is formed in the winding wheel, and the wire groove and the connecting rope are mutually embedded.
Three beneficial effects
The utility model provides a lift for construction machinery. The method has the following beneficial effects:
(1) this a lift for construction machinery, it is rotatory to start the drive screw rod of first motor during the use, make the movable block horizontal migration about the screw rod surface, the guide pulley that the box both sides set up and the inside spout sliding connection of backup pad, make the box can fix in the backup pad inboard, stationarity when having increased the box and removing, it rotates to drive the rolling wheel through the second motor, the pulling is connected the rope and is made the box reciprocate, the first motor of cooperation uses simultaneously, the stability of box removal in-process has been increased, the movable block drives the box with connecting to cooperate between the rope simultaneously and removes, the security when having increased the box and removing.
(2) This a lift for construction machinery, the universal wheel set up and make things convenient for the device to remove, the application range of device is not restricted to, the contact is connected between cushion and the box, can support the box, cushion when can dropping carelessly to the box, hydraulic press drive fixing base pushes down, make fixing base and ground contact, replace the universal wheel to support, the bearing capacity and the stability of device have been increased, mutual gomphosis between wire casing and the connection rope, avoid connecting the rope and overlapping each other when the winding and knoing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support plate of the present invention;
FIG. 3 is a schematic view of the movable block structure of the present invention;
in the drawing, a base-1, a universal wheel-2, a hydraulic press-3, a first motor-4, a fixed seat-5, a cushion block-6, a suspension loop-7, a screw-8, a connecting rope-9, a box body-10, a supporting plate-11, a winding wheel-12, a second motor-13, a guide wheel-14, a chute-15, a movable block-16 and a wire groove-17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a lifting machine for construction machinery comprises a base 1, a first motor 4, a second motor 13 and a box body 10, wherein a supporting plate 11 is arranged on the upper portion of the base 1, the supporting plate 11 is fixedly connected with the base 1 through bolts, the first motor 4 is arranged on the inner side of the supporting plate 11, the first motor 4 is fixedly connected with the base 1 through bolts, a screw 8 is arranged on the upper portion of the first motor 4, the screw 8 is fixedly connected with a power shaft of the first motor 4 through bolts, a movable block 16 is arranged on the surface of the screw 8, the movable block 16 is in threaded connection with the screw 8, the box body 10 is arranged on the right side of the movable block 16, the box body 10 is fixedly connected with the movable block 16 through bolts, guide wheels 14 are arranged on two sides of the box body 10, a sliding groove 15 is arranged on the inner side of the supporting plate 11, the guide wheels 14 are mutually embedded with the sliding groove 15, and the box body, 10 upper portions of box are equipped with hangers 7, 11 upper portions of backup pad are equipped with second motor 13, second motor 13 passes through bolt and 11 fixed connection of backup pad, the power surface of second motor 13 is equipped with wind-up pulley 12, the inside winding of wind-up pulley 12 has connecting rope 9, connecting rope 9 lower part is connected with hangers 7.
The lower part of the base 1 is provided with the universal wheel 2, the universal wheel 2 is fixedly connected with the base 1 through a bolt, the universal wheel 2 is convenient to move due to the arrangement, and the use range of the device is not limited.
The upper portion of the base 1 is provided with a cushion block 6, the upper portion of the cushion block 6 is in contact connection with the box body 10, the box body 10 can be supported, and the box body 10 can be buffered when falling carelessly.
The inside wire casing 17 that is equipped with of wind-up wheel 12, mutual gomphosis between wire casing 17 and the connection rope 9 avoids connecting rope 9 and superposes each other when the winding and ties.
The working principle is as follows: start the drive screw rod 8 of first motor 4 rotatory during the use, make movable block 16 horizontal migration about the screw rod 8 surface, guide pulley 14 and the inside spout 15 sliding connection of backup pad 11 that box 10 both sides set up, make box 10 fix in backup pad 11 inboardly, the stationarity when box 10 removes has been increased, drive wind-up pulley 12 through second motor 13 and rotate, the pulling is connected rope 9 and is made box 10 reciprocate, cooperation first motor 4 uses simultaneously, the stability of box 10 removal in-process has been increased, simultaneously movable block 16 and connect and cooperate the drive box 10 between the rope 9 and remove, the security when box 10 removes has been increased. The universal wheel 2 set up and make things convenient for the device to remove, the application range of device is not restricted, the contact is connected between cushion 6 and the box 10, can support box 10, cushion when can dropping carelessly box 10, 3 drive fixing bases of hydraulic press 5 push down, make fixing bases 5 and ground contact, replace universal wheel 2 to support, the bearing capacity and the stability of device have been increased, mutual gomphosis between wire casing 17 and the connecting rope 9, avoid connecting rope 9 and overlapping each other when the winding and knoing.
The utility model relates to a base 1, a universal wheel 2, a hydraulic press 3, a first motor 4, a fixed seat 5, a cushion block 6, a hanging lug 7, a screw rod 8, a connecting rope 9, a box body 10, a supporting plate 11, a winding wheel 12, a second motor 13, a guide wheel 14, a sliding groove 15, a movable block 16 and a wire groove 17, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technical manuals or conventional experimental methods, the problem solved by the utility model is that most of the current construction elevators adopt a single rope, namely a lifting rope for lifting, once the lifting rope is broken, the consequence is not imagined, the working environment of the construction site is poor, the equipment has potential safety hazards often, the ladder cage often appears, the accident of group death and group injury occurs, the utility model can combine the components, this a lift for construction machinery, it is rotatory to start the drive screw rod of first motor during the use, make the movable block horizontal migration about the screw rod surface, the guide pulley that the box both sides set up and the inside spout sliding connection of backup pad, make the box can fix in the backup pad inboard, the stationarity when having increased the box and removing, it rotates to drive the rolling wheel through the second motor, the pulling is connected the rope and is made the box reciprocate, the first motor of cooperation is used simultaneously, the stability of box removal in-process has been increased, the cooperation drives the box and removes between movable block and the connection rope simultaneously, the security when having increased the box and removing. The universal wheel set up and make things convenient for the device to remove, is not restricted to the application range of device, and the contact is connected between cushion and the box, can support the box, cushions when can dropping the box carelessly, and hydraulic press drive fixing base pushes down, makes fixing base and ground contact, replaces the universal wheel to support, has increased the bearing capacity and the stability of device, and mutual gomphosis between wire casing and the connection rope avoids connecting the rope and overlapping each other when the winding and knoing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An elevator for construction machinery, characterized in that: comprises a base (1), a first motor (4), a second motor (13) and a box body (10), wherein a supporting plate (11) is arranged on the upper portion of the base (1), the supporting plate (11) is fixedly connected with the base (1) through a bolt, the first motor (4) is arranged on the inner side of the supporting plate (11), the first motor (4) is fixedly connected with the base (1) through a bolt, a screw rod (8) is arranged on the upper portion of the first motor (4), the screw rod (8) is fixedly connected with a power shaft of the first motor (4) through a bolt, a movable block (16) is arranged on the surface of the screw rod (8), the movable block (16) is in threaded connection with the screw rod (8), the box body (10) is arranged on the right side of the movable block (16), the box body (10) is fixedly connected with the movable block (16) through a bolt, guide wheels (14) are arranged on two sides, the utility model discloses a cable winding machine, including backup pad (11), guide pulley (14), support plate (11), guide pulley (14) and spout (15), mutual gomphosis between each other, box (10) pass through guide pulley (14) and backup pad (11) sliding connection, box (10) upper portion is equipped with hangers (7), backup pad (11) upper portion is equipped with second motor (13), second motor (13) pass through bolt and backup pad (11) fixed connection, the power surface of second motor (13) is equipped with wind-up pulley (12), the inside winding of wind-up pulley (12) has connection rope (9), connection rope (9) lower part is connected with hangers (7).
2. The elevator for construction machinery according to claim 1, wherein: the universal wheel is characterized in that the lower portion of the base (1) is provided with a universal wheel (2), and the universal wheel (2) is fixedly connected with the base (1) through a bolt.
3. The elevator for construction machinery according to claim 1, wherein: the upper part of the base (1) is provided with a cushion block (6), and the upper part of the cushion block (6) is in contact connection with the box body (10).
4. The elevator for construction machinery according to claim 1, wherein: the hydraulic press is characterized in that a hydraulic press (3) is arranged in the base (1), a fixing seat (5) is arranged on the lower portion of the hydraulic press (3), and the fixing seat (5) is in telescopic connection with the hydraulic press (3).
5. The elevator for construction machinery according to claim 1, wherein: a wire groove (17) is formed in the winding wheel (12), and the wire groove (17) is embedded with the connecting rope (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065028.4U CN211712517U (en) | 2020-01-13 | 2020-01-13 | Elevator for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065028.4U CN211712517U (en) | 2020-01-13 | 2020-01-13 | Elevator for construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712517U true CN211712517U (en) | 2020-10-20 |
Family
ID=72823204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020065028.4U Expired - Fee Related CN211712517U (en) | 2020-01-13 | 2020-01-13 | Elevator for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211712517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856278A (en) * | 2021-10-28 | 2021-12-31 | 深圳市瑞清环保科技有限公司 | Based on purify sewage treatment device for domestic wastewater |
-
2020
- 2020-01-13 CN CN202020065028.4U patent/CN211712517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856278A (en) * | 2021-10-28 | 2021-12-31 | 深圳市瑞清环保科技有限公司 | Based on purify sewage treatment device for domestic wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |