CN219407949U - Heavy-load synchronous jacking mechanism - Google Patents
Heavy-load synchronous jacking mechanism Download PDFInfo
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- CN219407949U CN219407949U CN202320319278.XU CN202320319278U CN219407949U CN 219407949 U CN219407949 U CN 219407949U CN 202320319278 U CN202320319278 U CN 202320319278U CN 219407949 U CN219407949 U CN 219407949U
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- jacking
- conveying
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Abstract
The utility model discloses a heavy-load synchronous jacking mechanism which consists of a jacking component, a driving component and a conveying component, wherein the driving component is used for providing power for the conveying component, the conveying component is used for conveying materials, and the jacking component is used for jacking the driving component and the conveying component; the servo motor on the drive assembly drives the first sprocket to rotate, the first sprocket passes through the chain and is connected with the transmission of second sprocket, drive the pivot and rotate, thereby drive the band pulley and rotate, drive the hold-in range operation, the surface bonding of hold-in range has thick glue film, the effectual friction that prevents the product transportation on the hold-in range, the bottom equipartition of hold-in range has wear-resisting filler strip, wear-resisting filler strip is the wear-resisting filler strip of super high molecular polyethylene material, wear-resisting filler strip is the high low structural design in middle of both sides, the benefit of doing so just can prevent the hold-in range off tracking, can effectually prevent the direct friction to the section bar of hold-in range, effectually prevent to cause the damage to the tooth of hold-in range, the transportation is stable.
Description
Technical Field
The utility model belongs to the technical field of helicopters, and particularly relates to a heavy-load synchronous jacking mechanism.
Background
At present, when a heavy-load synchronous jack for material transportation is used, when heavy materials with heavier mass are transported, the abrasion of a belt pulley is serious, the friction of the product transported on a synchronous wheel can also occur, the belt pulley is serious to damage, periodic inspection and replacement are needed, in addition, the heavy-load materials are transported, the materials are overweight, and the phenomenon of synchronous belt deviation is easy to occur.
Therefore, we propose a kind of effective friction that prevents the product transportation on the synchronizing wheel, can prevent the hold-in range off tracking, transport stable heavy load synchronous climbing mechanism and solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a heavy-load synchronous jacking mechanism so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a heavy-duty synchronized jacking mechanism, comprising:
the jacking assembly comprises a support and four groups of jacking hydraulic cylinders which are symmetrically and fixedly arranged on the top of the support back and forth;
the driving assembly comprises a lower frame fixedly connected with the upper hydraulic rods of the four groups of jacking hydraulic cylinders, an upper frame fixedly connected with the lower frame through four supporting rods, two longitudinal struts arranged on the inner side of the upper frame, bearing seats respectively arranged at the left end and the right end of the upper frame and on the two longitudinal struts, a rotating shaft rotatably connected to the bearing seats and a transmission assembly for driving the rotating shaft to rotate;
and the conveying components are arranged at the top of the upper frame in an equidistant manner, and are used for conveying materials.
The transmission assembly comprises a mounting box fixedly arranged on the lower frame and the upper frame, a servo motor fixed in the mounting box, a first sprocket in transmission connection with the output end of the servo motor, and a second sprocket fixedly sleeved on the outer side surface of the rotating shaft and in transmission connection with the first sprocket through a chain.
The conveying assembly comprises two longitudinal vertical plates which are symmetrically arranged left and right, an L-shaped connecting seat which is used for connecting the longitudinal vertical plates with the upper frame, two synchronous wheels which are symmetrically arranged between the two longitudinal vertical plates in a front-back rotation mode, a synchronous belt which is rotationally sleeved on the outer side faces of the two synchronous wheels, and a longitudinal supporting block which is fixedly arranged between the two longitudinal vertical plates and used for supporting the synchronous belt, wherein a belt wheel which is fixedly arranged on the outer side of the rotating shaft is in transmission connection with the synchronous belt.
The surface bonding of hold-in range has thick glue film, the bottom equipartition of hold-in range has wear-resisting filler strip, the race on the band pulley and wear-resisting filler strip snap fit.
Two groups of vertical supporting strips are arranged on two sides of the two longitudinal vertical plates, guide wheels are rotationally connected between the two vertical supporting strips which are symmetrically arranged left and right, and the synchronous belt passes through the guide sleeve at the top end of the guide wheels.
The utility model has the technical effects and advantages that: the heavy-load synchronous jacking mechanism consists of a jacking component, a driving component and a conveying component, wherein the driving component is used for providing power for the conveying component, the conveying component is used for conveying materials, and the jacking component is used for jacking the driving component and the conveying component;
the servo motor on the drive assembly drives the first sprocket to rotate, the first sprocket passes through the chain and is connected with the transmission of second sprocket, drive the pivot and rotate, thereby drive the band pulley and rotate, drive the hold-in range operation, the surface bonding of hold-in range has thick glue film, the effectual friction that prevents the product transportation on the hold-in range, the bottom equipartition of hold-in range has wear-resisting filler strip, wear-resisting filler strip is the wear-resisting filler strip of super high molecular polyethylene material, wear-resisting filler strip is the high low structural design in middle of both sides, the benefit of doing so just can prevent the hold-in range off tracking, can effectually prevent the direct friction to the section bar of hold-in range, effectually prevent to cause the damage to the tooth of hold-in range, the transportation is stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the conveying assembly of the present utility model;
fig. 3 is a state diagram of the jacking hydraulic cylinder of the utility model.
In the figure:
101. a support; 102. jacking a hydraulic cylinder;
201. a lower frame; 202. a support rod; 203. an upper frame; 204. a longitudinal strut; 205. a bearing seat; 206. a rotating shaft; 207. a mounting box; 208. a chain; 209. a second sprocket; 210. a belt wheel;
3. a transport assembly; 301. a longitudinal vertical plate; 302. an L-shaped connecting seat; 303. a synchronizing wheel; 304. a synchronous belt; 305. longitudinal support blocks; 306. wear-resistant filler strips; 307. vertical support strips; 308. and a guide wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a heavy-load synchronous jacking mechanism as shown in fig. 1-3, which comprises a jacking component, a driving component and a conveying component 3, wherein the driving component is used for providing power for the conveying component, the conveying component 3 is used for conveying materials, and the jacking component is used for jacking the driving component and the conveying component 3;
the jacking assembly comprises a support 101 and four groups of jacking hydraulic cylinders 102 which are symmetrically and fixedly arranged on the top of the support 101 in the front-back direction; the driving assembly comprises a lower frame 201 fixedly connected with hydraulic rods on four groups of jacking hydraulic cylinders 102, an upper frame 203 fixedly connected with the lower frame 201 through four supporting rods 202, two longitudinal struts 204 arranged on the inner side of the upper frame 203, bearing seats 205 respectively arranged on the left end and the right end of the upper frame 203 and the two longitudinal struts 204, a rotating shaft 206 rotatably connected to the bearing seats 205 and a transmission assembly for driving the rotating shaft 206 to rotate; the transmission assembly comprises a mounting box 207 fixedly arranged on the lower frame 201 and the upper frame 203, a servo motor fixed in the mounting box 207, a first sprocket in transmission connection with the output end of the servo motor, and a second sprocket 209 fixedly sleeved on the outer side surface of the rotating shaft 206 and in transmission connection with the first sprocket through a chain 208.
The belt pulley 210 fixedly arranged on the outer surface side of the rotating shaft 206 is in transmission connection with the synchronous belt 304 on the conveying assembly 3.
The servo motor drives the first sprocket to rotate, the first sprocket is in transmission connection with the second sprocket 209 through the chain 208, and the rotating shaft 206 is driven to rotate, so that the belt pulley 210 is driven to rotate, and the synchronous belt 304 is driven to operate;
the conveying components 3 are arranged at the top of the upper frame 203 in three groups at equal intervals, and the conveying components 3 are used for conveying materials. The conveying assembly 3 comprises two longitudinal vertical plates 301 symmetrically arranged left and right, an L-shaped connecting seat 302 for connecting the longitudinal vertical plates 301 with the upper frame 203, two synchronous wheels 303 symmetrically arranged between the two longitudinal vertical plates 301 in a front-back symmetrical mode, a synchronous belt 304 rotatably sleeved on the outer side faces of the two synchronous wheels 303, and a longitudinal supporting block 305 fixedly arranged between the two longitudinal vertical plates 301 and used for supporting the synchronous belt 304, and a belt pulley 210 fixedly arranged on the outer side of the rotating shaft 206 is in transmission connection with the synchronous belt 304.
The surface bonding of hold-in range 304 has thick glue film, and the effectual friction that prevents the product transportation on the synchronizing wheel, the bottom equipartition of hold-in range 304 has wear pad strip 306, the race on the band pulley 210 and wear pad strip 306 snap fit.
The wear-resisting filler strip 306 is the wear-resisting filler strip 306 of super high molecular polyethylene material, and wear-resisting filler strip 306 is the structural design of both sides height low in the middle, and the benefit of doing so just can prevent the hold-in range 304 off tracking, can effectually prevent the direct friction to the section bar of hold-in range 304, and the section bar refers to synchronizing wheel 303, vertical supporting piece 305 here, effectually prevents to cause the damage to the tooth of hold-in range 304.
Two groups of vertical supporting strips 307 are arranged on two sides of the two longitudinal vertical plates 301, a guide wheel 308 is rotationally connected between the two vertical supporting strips 307 which are symmetrically arranged left and right, the synchronous belt 304 passes through the guide sleeve at the top end of the guide wheel 308 and is used for guiding and limiting the synchronous belt 304, and the synchronous belt 304 is prevented from deviating.
The heavy-load synchronous jacking mechanism consists of a jacking component, a driving component and a conveying component 3, wherein the driving component is used for providing power for the conveying component, the conveying component 3 is used for conveying materials, and the jacking component is used for jacking the driving component and the conveying component 3;
the servo motor on the drive assembly drives the first sprocket to rotate, the first sprocket passes through chain 208 and is connected with the transmission of second sprocket 209, drive pivot 206 rotates, thereby drive band pulley 210 rotates, drive hold-in range 304 function, the surface bonding of hold-in range 304 has thick glue film, effectually prevent the friction of product transportation on the hold-in range, the bottom equipartition of hold-in range 304 has wear-resisting filler strip 306, wear-resisting filler strip 306 is the wear-resisting filler strip 306 of super high molecular polyethylene material, wear-resisting filler strip 306 is the high low structural design in middle of both sides, the benefit of doing so is just can prevent that hold-in range 304 off tracking, can effectually prevent the direct friction to the section bar of hold-in range 304, effectually prevent to lead to the fact the damage to the tooth of hold-in range 304, the transportation is stable.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a synchronous climbing mechanism of heavy load which characterized in that includes:
the jacking assembly comprises a support (101) and four groups of jacking hydraulic cylinders (102) which are symmetrically and fixedly arranged on the top of the support (101) in the front-back direction;
the driving assembly comprises a lower frame (201) fixedly connected with the upper hydraulic rods of the four groups of jacking hydraulic cylinders (102), an upper frame (203) fixedly connected with the lower frame (201) through four supporting rods (202), two longitudinal struts (204) arranged on the inner side of the upper frame (203), bearing seats (205) respectively arranged at the left end and the right end of the upper frame (203) and on the two longitudinal struts (204), a rotating shaft (206) rotatably connected to the bearing seats (205) and a transmission assembly for driving the rotating shaft (206) to rotate;
and the conveying components (3) are arranged at the top of the upper frame (203) in three groups, wherein the conveying components (3) are arranged at equal intervals, and the conveying components (3) are used for conveying materials.
2. The heavy-duty synchronous jacking mechanism as claimed in claim 1, wherein: the transmission assembly comprises a mounting box (207) fixedly arranged on the lower frame (201) and the upper frame (203), a servo motor fixed in the mounting box (207), a first sprocket in transmission connection with the output end of the servo motor, and a second sprocket (209) fixedly sleeved on the outer side face of the rotating shaft (206) and in transmission connection with the first sprocket through a chain (208).
3. The heavy-duty synchronous jacking mechanism as claimed in claim 1, wherein: the conveying assembly (3) comprises two longitudinal vertical plates (301) which are symmetrically arranged left and right, an L-shaped connecting seat (302) for connecting the longitudinal vertical plates (301) with the upper frame (203), two synchronous wheels (303) which are symmetrically arranged between the two longitudinal vertical plates (301) in a front-back rotation mode, a synchronous belt (304) which is rotatably sleeved on the outer side faces of the two synchronous wheels (303), and a longitudinal supporting block (305) which is fixedly arranged between the two longitudinal vertical plates (301) and used for supporting the synchronous belt (304), wherein a belt wheel (210) which is fixedly arranged on the outer side of the rotating shaft (206) is in transmission connection with the synchronous belt (304).
4. A heavy duty synchronous jack mechanism according to claim 3, wherein: the surface bonding of hold-in range (304) has thick glue film, wear-resisting filler strip (306) are equipped with to the bottom equipartition of hold-in range (304), the race on band pulley (210) is with wear-resisting filler strip (306) snap fit.
5. The heavy-duty synchronous jacking mechanism as claimed in claim 4, wherein: two groups of vertical supporting strips (307) are arranged on two sides of the two longitudinal vertical plates (301), guide wheels (308) are rotationally connected between the two vertical supporting strips (307) which are symmetrically arranged left and right, and the synchronous belt (304) passes through the guide sleeves at the top ends of the guide wheels (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319278.XU CN219407949U (en) | 2023-02-24 | 2023-02-24 | Heavy-load synchronous jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319278.XU CN219407949U (en) | 2023-02-24 | 2023-02-24 | Heavy-load synchronous jacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219407949U true CN219407949U (en) | 2023-07-25 |
Family
ID=87205194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319278.XU Active CN219407949U (en) | 2023-02-24 | 2023-02-24 | Heavy-load synchronous jacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219407949U (en) |
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2023
- 2023-02-24 CN CN202320319278.XU patent/CN219407949U/en active Active
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