CN214780120U - Lifting device with roller trolley - Google Patents
Lifting device with roller trolley Download PDFInfo
- Publication number
- CN214780120U CN214780120U CN202120361455.1U CN202120361455U CN214780120U CN 214780120 U CN214780120 U CN 214780120U CN 202120361455 U CN202120361455 U CN 202120361455U CN 214780120 U CN214780120 U CN 214780120U
- Authority
- CN
- China
- Prior art keywords
- frame
- guide rail
- roller
- chain
- trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000010073 coating (rubber) Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model discloses a hoisting device with cylinder dolly relates to hoisting device's technical field, include: the device comprises a lifter frame, a roller trolley frame, a guide rail device, a lifting device and a conveying device; the lifting machine frame is composed of a vertical column and a transversely arranged ring beam, the roller trolley frame is composed of a vertical column and a transversely arranged ring beam, the guide rail device is positioned inside the lifting machine frame and is parallel to the vertical column, the lifting device is fixed to the outer side of the top and the inner side of the bottom of the lifting machine frame, and the conveying device is fixed to the bottom of the roller trolley frame. The automatic control system has the characteristics of convenience in installation and labor saving, and lays a foundation for realizing full automation.
Description
Technical Field
The utility model relates to a need not the people and enter into inside hoisting device who has a cylinder dolly.
Background
A hoist is a transport machine that transports goods from a lower floor to a higher floor. Aiming at the traditional large-sized hoister which can not be collided with objects violently and is used for transporting household appliances and the like, a human body is required to enter the hoister for transporting operation, so that time and labor are wasted; and if the goods are not timely removed, a box turning accident may occur, so that the objects in the box body are damaged, even the equipment is crushed, and the human body is seriously damaged.
There is a need for a lifting device that does not require human body access to the interior.
SUMMERY OF THE UTILITY MODEL
The utility model is directed to the above-mentioned problem, a can conveniently realize the vertical hoisting device of automatic loading and unloading is provided, and operation laborsaving convenience can realize full automatic transportation.
The utility model adopts the technical scheme as follows:
the utility model relates to a lifting device with a roller trolley, which comprises a lifting machine frame, a roller trolley frame, a guide rail device, a lifting device and a conveying device; the lifting machine frame is composed of a vertical column and a transversely arranged ring beam, the roller trolley frame is composed of a vertical column and a transversely arranged ring beam, the guide rail device is positioned inside the lifting machine frame and is parallel to the vertical column, the lifting device is fixed to the outer side of the top and the inner side of the bottom of the lifting machine frame, and the conveying device is fixed to the bottom of the roller trolley frame.
Further, the hoist frame includes: the device comprises a top frame, a middle frame, a bottom frame, a lower limiting column and an upper limiting column; the top frame is the frame construction who is located lifting machine upper portion, the middle frame is the frame construction who is located lifting machine frame middle part, the bottom frame is the frame construction who is located lifting machine frame bottom, lower spacing post links firmly through the bolt bottom frame is inboard, it links firmly through the bolt to go up the spacing post top frame is inboard.
Further, the roller cart frame includes: a roller trolley underframe, a roller trolley side frame I, a roller trolley side frame II, a roller trolley cross brace, a glue hanging roller, a roller line baffle plate and a side wall; the roller trolley comprises a roller trolley chassis, a roller trolley side frame I, a roller trolley side frame II, a roller trolley cross brace, a rubber hanging roller and a rubber hanging roller, wherein the roller trolley chassis is located at the bottom of the roller trolley frame, the roller trolley side frame I is located on the left side of the roller trolley frame, the roller trolley side frame II is located on the left side of the roller trolley frame, the roller trolley cross brace is located at the top of the roller trolley frame, the rubber hanging roller is fixedly connected to the inner sides of the left end and the right end of the roller trolley chassis through bolts, and the two ends of the rubber hanging roller are rotatably connected with the rubber hanging roller.
Further, the rail device includes: the device comprises a first guide rail, a second guide rail, a third guide rail, a fourth guide rail, a fifth guide rail, a sixth guide rail and a drag chain; the first guide rail is positioned in front of the left side inside the frame of the lifting device, the second guide rail is positioned behind the left side inside the frame of the lifting device, the third guide rail is positioned in front of the right side inside the frame of the lifting device, the fourth guide rail is positioned behind the right side inside the frame of the lifting device, the fifth guide rail is positioned on the right side of the third guide rail, the sixth guide rail is positioned on the right side of the fourth guide rail, the first guide rail is right opposite to the second guide rail, the third guide rail is right opposite to the fourth guide rail, the fifth guide rail is right opposite to the sixth guide rail, the third guide rail is right opposite to the fifth guide rail, and the fourth guide rail is right opposite to the sixth guide rail; the roller trolley is characterized in that a first chain is arranged on the left side of the roller trolley frame and is in sliding connection with the first guide rail, the third guide rail and the fifth guide rail respectively, a second chain is arranged on the left side of the roller trolley frame and is in sliding connection with the second guide rail, the fourth guide rail and the sixth guide rail respectively, connecting assemblies are arranged on the two sides of the trolley frame and are connected with the first chain and the second chain respectively, the drag chain is parallel to the guide rails, and one end of the drag chain is connected to the outer side of the trolley frame.
Further, the lifting device includes: the lifting mechanism comprises a bearing with a vertical seat, a lifting motor, a lifting machine chain wheel, a synchronous chain, a driven chain wheel, an upper motor spindle, a lifting chain wheel, a chain wheel and a weight box; the belt vertical type seat bearing is fixedly connected with the outer side of the top frame of the elevator frame through a bolt, and the other end of the upper motor spindle is connected with the other side of the outer portion of the elevator top frame in a rotating mode through the belt vertical type seat bearing. The utility model discloses a lifting mechanism, including lifting motor, top frame, lifting motor chain wheel, overhead motor main shaft, lifting motor, synchronous chain, driven chain, lifting motor main shaft, lifting motor chain wheel, driven chain, overhead motor main shaft, lifting motor, lifting and lifting motor, lifting motor and lifting motor, lifting motor and lifting motor, wherein the lifting motor chain are connected with a lifting motor and a lifting motor chain, wherein the lifting motor chain are connected with a lifting motor chain, and a lifting motor.
Further, the conveying device includes: the device comprises a conveying motor, a roller driving sprocket, a roller driven sprocket, a chain guide strip, a roller wire motor base, a tensioning wheel shaft, a chain guide strip spacer bush, a driven wheel shaft sleeve and a driven wheel; the conveying mechanism comprises a roller line motor base, a conveying motor, a roller driving chain wheel, a driven wheel, a chain guide strip, a chain guide sleeve, a roller driven chain wheel, a side wall, a chain guide sleeve and a chain guide strip spacer bush, wherein two ends of the roller line motor base are fixed on the outer side of a trolley chassis through bolts, the conveying motor is fixed on the roller line motor base through bolts, the conveying motor is in transmission connection with the roller driving chain wheel, the conveying motor drives the roller driving chain wheel to rotate, the roller driving chain wheel rotates to drive the driven wheel to rotate, the driven wheel is connected with the side wall through the tensioning wheel shaft and the side wall, the driven wheel rotates through the chain guide strip, the roller driven chain wheel is connected with the side wall through the driven wheel shaft sleeve through bolts, and the chain guide strip is connected with the side wall through the chain guide strip spacer bush through bolts.
Preferably, the roller trolley further comprises a tension wheel shaft, a tension wheel seat is mounted on the bottom frame of the roller trolley, and the tension wheel shaft is sleeved in the tension wheel seat. The tensioning wheel shaft is in transmission connection with the roller line motor base, and the tensioning wheel shaft is in transmission connection with the roller driven chain wheel, so that the driven wheel can be supported to rotate, the friction coefficient in the movement process of the driven wheel is reduced, and the rotation precision of the driven wheel is ensured.
Preferably, the elevator further comprises a drag chain, one end of the drag chain is fixedly connected to the side wall, and the other end of the drag chain is fixedly connected to the side edge of the first guide rail, so that the effects of traction and protection are achieved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a bottom view of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is an overall distribution side view of the present invention;
in the figure, 1-lift frame, 2-roller trolley frame, 3-guide rail device, 4-lifting device, 5-conveying device, 11-top frame, 12-middle frame, 13-bottom frame, 14-lower limiting column, 15-upper limiting column, 21-roller trolley underframe, 22-roller trolley side frame I, 23-roller trolley side frame II, 24-roller trolley cross brace, 25-kiss roller, 26-roller line baffle, 27-side wall, 31-first guide rail, 32-second guide rail, 33-third guide rail, 34-fourth guide rail, 35-fifth guide rail, 36-sixth guide rail, 37-drag chain, 40-belt vertical seat bearing, 41-lifting motor, 42-lifting machine chain wheel, 43-synchronous chain, 44-driven chain wheel, 45-overhead motor main shaft, 46-main shaft, 47-lifting chain wheel, 48-chain wheel, 49-weight box, 51-conveying motor, 52-roller driving chain wheel, 53-roller driven chain wheel, 54-chain guide bar, 55-roller line motor base, 56-tension pulley shaft, 57-chain guide bar spacer bush, 58-driven pulley shaft sleeve and 59-driven pulley.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is a perspective view of the hoist of the present invention, fig. 2 is a bottom view of the hoist of the present invention, fig. 3 is a top view of the hoist of the present invention, fig. 4 is a left side view of the hoist of the present invention, fig. 5 is a front view of the hoist of the present invention, and fig. 6 is a side view of the overall distribution of the present invention; as shown in fig. 1, 2, 3, 4, 5, 6, a lifting device with a roller trolley comprises: the device comprises a lifter frame 1, a roller trolley frame 2, a guide rail device 3, a lifting device 4 and a conveying device 5; a hoist bottom frame 1; hoist frame 1 comprises the stand of vertical setting and the circle roof beam of horizontal setting, cylinder dolly frame 2 comprises the stand of vertical setting and the circle roof beam of horizontal setting, guide device 3 is located inside hoist frame 1, with the stand of 1 vertical setting of hoist frame is parallel, hoisting device 4 is fixed the top outside and the bottom inboard of hoist frame 1, conveyor 5 is fixed cylinder dolly frame 2's bottom. The hoist frame 1 includes: a top frame 11, a middle frame 12, a bottom frame 13, a lower limiting column 14 and an upper limiting column 15; the top frame 11 is a frame structure positioned at the upper part of the elevator, the middle frame 12 is a frame structure positioned at the middle part of the elevator frame, the bottom frame 13 is a frame structure positioned at the bottom of the elevator frame, the lower limiting column 14 is fixedly connected to the inner side of the bottom frame 13 through a bolt, and the upper limiting column 15 is fixedly connected to the inner side of the top frame 11 through a bolt; the roller carriage frame 2 comprises: a roller trolley underframe 21, a roller trolley side frame I22, a roller trolley side frame II23, a roller trolley cross brace 24, a glue hanging roller 25, a roller line baffle 26 and a side wall 27; the roller trolley underframe 21 is positioned at the bottom of the roller trolley frame, the roller trolley side frame I22 is positioned at the left side of the roller trolley frame, the roller trolley side frame II23 is positioned at the left side of the roller trolley frame, the roller trolley cross brace 24 is positioned at the top of the roller trolley frame, the side walls 27 are fixedly connected to the inner sides of the left end and the right end of the roller trolley underframe 21 through bolts respectively, and two ends of the glue coating roller 25 are rotatably connected with the side walls 27 respectively; the rail device 3 includes: a first guide rail 31, a second guide rail 32, a third guide rail 33, a fourth guide rail 34, a fifth guide rail 35, a sixth guide rail 36, and a drag chain 37; the first rail 31 is located in front of the left side inside the frame of the lifting device 4, the second rail 32 is located behind the left side inside the frame of the lifting device, the third rail 33 is located in front of the right side inside the frame of the lifting device, the fourth rail 34 is located behind the right side inside the frame of the lifting device, the fifth rail 35 is located on the right side of the third rail 33, the sixth rail 36 is located on the right side of the fourth rail 34, the first rail 31 is directly opposite to the second rail 32, the third rail 33 is directly opposite to the fourth rail 34, the fifth rail 35 is directly opposite to the sixth rail 36, the third rail 33 is opposite to the fifth rail 35, and the fourth rail 34 is opposite to the sixth rail 36; a first chain (not shown in the figure) is arranged on the left side of the roller trolley frame 2 and is respectively in sliding connection with the first guide rail 31, the third guide rail 33 and the fifth guide rail 35, a second chain (not shown in the figure) is respectively in sliding connection with the second guide rail 32, the fourth guide rail 34 and the sixth guide rail 36, connecting assemblies are respectively arranged on two sides of a trolley bottom frame and are respectively connected with the first chain and the second chain, the drag chain 37 is parallel to the guide rails, and one end of the drag chain is connected to the outer side of the trolley bottom frame; the lifting device comprises: the device comprises a belt vertical seat bearing 40, a lifting motor 41, a lifting chain wheel 42, a synchronous chain 43, a driven chain wheel 44, an upper motor main shaft 45, a main shaft 46, a lifting chain wheel 47, a chain wheel 48 and a weight box 49; the belt vertical seat bearing 40 is fixedly connected to the outer side of the top frame 11 of the elevator frame 1 through bolts, and the other end of the upper motor spindle 45 is rotatably connected with the other side of the outer portion of the elevator top frame through the belt vertical seat bearing 40. The lifting motor 41 is fixedly connected to the outer side of the top frame 11 through bolts, the lifting motor sprocket 42 is in transmission connection with the lifting motor 41, the lifting motor 41 rotates to drive the lifting motor sprocket 42 to rotate, the lifting motor sprocket 42 rotates to drive the driven sprocket 44 to rotate through the synchronous chain (43), the driven sprocket 44 rotates to drive the overhead motor spindle 45 to rotate, the overhead motor spindle 45 rotates to drive the lifting sprocket 47 to rotate, the lifting sprocket 47 rotates to drive the sprocket 48 to rotate through a first chain (not shown in the figure) and a second chain (not shown in the figure), and the counterweight box 49 is provided with a connecting component (not shown in the figure) which is respectively connected with the first chain (not shown in the figure) and the second chain (not shown in the figure); the conveying device 5 comprises: the device comprises a conveying motor 51, a roller driving sprocket 52, a roller driven sprocket 53, a chain guide strip 54, a roller wire motor base 55, a tensioning wheel shaft 56, a chain guide strip spacer bush 57, a driven wheel shaft sleeve 58 and a driven wheel 59; the two ends of the roller wire motor base 55 are fixed on the outer side of the trolley underframe 30 through bolts, the conveying motor 51 is fixed on the roller wire motor base 55 through bolts, the conveying motor 51 is in transmission connection with the roller driving sprocket 52, the conveying motor 51 drives the roller driving sprocket 52 to rotate, the roller driving sprocket 52 rotates to drive the driven wheel 59 to rotate, the driven wheel 59 is connected with the side wall 27 through the tensioning wheel shaft 56, the driven wheel 59 rotates through a chain (not shown in the figure) and drives the roller driven sprocket 53 to rotate through the chain guide bar 54, the roller driven sprocket 53 is connected with the side wall 27 through the driven wheel shaft sleeve 58 through a bolt, and the chain guide bar 54 is connected with the side wall 27 through the chain guide bar spacer 57 through a bolt.
In the embodiment, the goods are placed in the roller trolley frame 2, the conveying motor 51 drives the roller line driving sprocket 52 to rotate, the roller line driving sprocket 52 drives the roller line driven sprocket 53 to rotate, the chain drives the rubberizing roller 25 to roll along the chain guide strip 54 to push the goods into the trolley frame (2), the roller line baffle 26 prevents the goods from falling off the rubberizing roller 25, and the conveying motor 51 stops rotating after the goods are placed; the lifting motor 41 is provided with a lifting chain wheel 42 which drives a driven chain wheel 44 to rotate through a synchronous chain 43. The driven chain wheel 44 drives the lifting chain wheel 47 to rotate; the left side of the trolley frame is provided with a first chain (not marked in the figure) which is respectively in sliding connection with the first guide rail 31, the third guide rail 33 and the fifth guide rail 35, a second chain (not marked in the figure) is respectively in sliding connection with the second guide rail 32, the fourth guide rail 34 and the sixth guide rail 36, two sides of the trolley chassis 21 are respectively provided with a connecting component (not marked in the figure) which is respectively connected with the first chain (not marked in the figure) and the second chain (not marked in the figure), a weight box 49 is further arranged inside the elevator frame, the weight box 49 is positioned between the fifth guide rail 35 and the sixth guide rail 36, the weight box 49 is provided with the connecting component (not marked in the figure) which is respectively connected with the first chain (not marked in the figure) and the second chain (not marked in the figure), and the lifting chain wheel rotates to drive the trolley frame to ascend.
Further, as a preferred embodiment, the roller trolley further comprises a tension pulley shaft 56, a tension pulley seat is installed on the roller trolley chassis 21, and the tension pulley shaft 56 is sleeved in the tension pulley seat. The tensioning wheel shaft 56 is in transmission connection with the roller line motor base 54, the tensioning wheel shaft 56 is in transmission connection with the roller driven chain wheel 53, the driven wheel 59 can be supported to rotate, the friction coefficient in the movement process of the driven wheel is reduced, and the rotation precision of the driven wheel is guaranteed.
Further, as a preferred embodiment, the elevator further includes a drag chain 37, one end of the drag chain 37 is fixedly connected to the side wall 27, and the other end is fixedly connected to the side edge of the first guide rail 31, so as to perform the functions of traction and protection.
Claims (6)
1. The utility model provides a hoisting device with cylinder dolly which characterized in that: comprises a lifter frame (1), a roller trolley frame (2), a guide rail device (3), a lifting device (4) and a conveying device (5); hoist frame (1) comprises the stand of vertical setting and the circle roof beam of horizontal setting, cylinder dolly frame (2) comprises the stand of vertical setting and the circle roof beam of horizontal setting, guide rail set (3) are located inside hoist frame (1), with the stand of hoist frame (1) vertical setting is parallel, hoisting device (4) are fixed the top outside and the bottom of hoist frame (1) are inboard, conveyor (5) are fixed the bottom of cylinder dolly frame (2).
2. A lifting device with roller trolley according to claim 1, characterized in that the lifter frame (1) comprises: the device comprises a top frame (11), a middle frame (12), a bottom frame (13), a lower limiting column (14) and an upper limiting column (15); top frame (11) are the frame construction who is located lifting machine upper portion, middle frame (12) are the frame construction who is located lifting machine frame middle part, bottom frame (13) are the frame construction who is located lifting machine frame bottom, lower spacing post (14) link firmly through the bolt bottom frame (13) are inboard, it links firmly through the bolt to go up spacing post (15) top frame (11) are inboard.
3. Lifting device with roller trolley according to claim 1, characterized in that the roller trolley frame (2) comprises: a roller trolley underframe (21), a roller trolley side frame I (22), a roller trolley side frame II (23), a roller trolley cross brace (24), a glue hanging roller (25), a roller line baffle plate (26) and a side wall (27); the drum trolley comprises a drum trolley chassis (21), drum trolley side frames I (22), drum trolley side frames II (23), drum trolley cross braces (24), side walls (27), rubber coating drums (25) and side walls (27), wherein the drum trolley chassis (21) is located at the bottom of the drum trolley frame, the drum trolley side frames I (22) are located on the left side of the drum trolley frame, the drum trolley side frames II (23) are located on the left side of the drum trolley frame, the drum trolley cross braces (24) are located at the top of the drum trolley frame, the side walls (27) are fixedly connected to the inner sides of the left end and the right end of the drum trolley chassis (21) through bolts, and the two ends of the rubber coating drums (25) are rotatably connected with the side walls (27) respectively.
4. Lifting device with roller trolley according to claim 1, characterized in that the guide rail means (3) comprise: a first guide rail (31), a second guide rail (32), a third guide rail (33), a fourth guide rail (34), a fifth guide rail (35), a sixth guide rail (36) and a drag chain (37); the first guide rail (31) is positioned in the frame of the lifting device (4) at the front of the left side, the second guide rail (32) is positioned at the rear of the left side in the lifting device frame, the third guide rail (33) is positioned at the front of the right side in the lifting device frame, the fourth guide rail (34) is positioned at the rear of the right side in the lifting device frame, the fifth guide rail (35) is positioned at the right side of the third guide rail (33), the sixth guide rail (36) is located on the right side of the fourth guide rail (34), the first guide rail (31) is directly opposite to the second guide rail (32), the third guide rail (33) is directly opposed to the fourth guide rail (34), the fifth guide rail (35) is directly opposed to the sixth guide rail (36), the third guide rail (33) is opposite to the fifth guide rail (35) side, and the fourth guide rail (34) is opposite to the sixth guide rail (36) side; roller trolley frame (2) left side be equipped with respectively first chain respectively with first guide rail (31) third guide rail (33) fifth guide rail (35) sliding connection, the second chain respectively with second guide rail (32) fourth guide rail (34) sixth guide rail (36) sliding connection, dolly underframe frame both sides are equipped with coupling assembling respectively and are connected respectively with first chain and second chain, tow chain (37) are parallel with the guide rail, and one end is connected in the dolly underframe outside.
5. A lifting device with roller trolley according to claim 1, characterized in that it comprises: the device comprises a bearing (40) with a vertical seat, a lifting motor (41), a lifting chain wheel (42), a synchronous chain (43), a driven chain wheel (44), an upper motor spindle (45), a spindle (46), a lifting chain wheel (47), a chain wheel (48) and a weight box (49); the belt vertical seat bearing (40) is fixedly connected with the outer side of the top frame (11) of the elevator frame (1) through bolts, the other end of the upper motor spindle (45) is connected with the outer other side of the elevator top frame in a rotating way through the belt vertical seat bearing (40), the elevator motor (41) is fixedly connected with the outer side of the top frame (11) through bolts, the elevator chain wheel (42) is connected with the elevator motor (41) in a transmission way, the elevator motor (41) rotates to drive the elevator chain wheel (42) to rotate, the rotation of the elevator motor chain wheel (42) is driven by the synchronous chain (43) to rotate the driven chain wheel (44), the driven chain wheel (44) rotates to drive the upper motor spindle (45) to rotate, the upper motor spindle (45) rotates to drive the elevator chain wheel (47) to rotate, promote sprocket (47) and rotate and drive through first chain, second chain respectively sprocket (48) rotate, be equipped with coupling assembling on weight box (49) and be connected with first chain and second chain respectively.
6. Lifting device with roller trolley according to claim 1, characterized in that said conveying means (5) comprise: the device comprises a conveying motor (51), a roller driving sprocket (52), a roller driven sprocket (53), a chain guide strip (54), a roller wire motor base (55), a tensioning wheel shaft (56), a chain guide strip spacer bush (57), a driven wheel shaft sleeve (58) and a driven wheel (59); the roller trolley is characterized in that two ends of a roller line motor base (55) are fixed on the outer side of a trolley chassis (30) through bolts, a conveying motor (51) is fixed on the roller line motor base (55) through bolts, the conveying motor (51) is in transmission connection with a roller driving sprocket (52), the conveying motor (51) drives the roller driving sprocket (52) to rotate, the roller driving sprocket (52) rotates to drive a driven wheel (59) to rotate, the driven wheel (59) is connected with a side wall (27) of a roller trolley frame (2) through a tensioning wheel shaft (56), the driven wheel (59) rotates through a chain and drives a roller driven sprocket (53) to rotate through the chain guide strip (54), the roller driven sprocket (53) is connected with the side wall (27) through a driven wheel shaft sleeve (58) through bolts, and the chain guide strip (54) passes through the chain guide strip spacer sleeve (57) through bolts and is connected with the side wall (27) ) Are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361455.1U CN214780120U (en) | 2021-02-08 | 2021-02-08 | Lifting device with roller trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361455.1U CN214780120U (en) | 2021-02-08 | 2021-02-08 | Lifting device with roller trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780120U true CN214780120U (en) | 2021-11-19 |
Family
ID=78753179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361455.1U Expired - Fee Related CN214780120U (en) | 2021-02-08 | 2021-02-08 | Lifting device with roller trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850431A (en) * | 2021-02-08 | 2021-05-28 | 青岛科技大学 | Lifting device with roller trolley and method |
-
2021
- 2021-02-08 CN CN202120361455.1U patent/CN214780120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850431A (en) * | 2021-02-08 | 2021-05-28 | 青岛科技大学 | Lifting device with roller trolley and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206172885U (en) | Double sprocket lifting machine | |
| CN214780120U (en) | Lifting device with roller trolley | |
| CN210417955U (en) | Vehicle-mounted box body convenient to assemble and disassemble | |
| CN209721259U (en) | Dumbwaiter | |
| CN112850431A (en) | Lifting device with roller trolley and method | |
| CN211169727U (en) | Multifunctional movable loading and unloading lifting vehicle | |
| CN105712101B (en) | Steel drum loading platform | |
| CN208544840U (en) | A kind of door of elevator production line feeding and conveying device | |
| CN111636916A (en) | Hoisting apparatus for tunnel construction | |
| CN210192516U (en) | Loading and unloading platform with transmission function configured on van | |
| CN201201872Y (en) | Vehicle-mounted manual crane | |
| CN208306657U (en) | The automobile-used interior walking hanging apparatus of track | |
| JP4085637B2 (en) | Article transfer device | |
| CN112374197A (en) | Loading and unloading trolley for transporting heavy equipment | |
| CN212769277U (en) | Large-load traction type goods elevator | |
| CN208467167U (en) | A kind of forging elevator door guide roller walks the automatic feeding of part | |
| CN111099507A (en) | Heavy object transfer device for logistics management | |
| CN219566552U (en) | Push-pull device for feeding and discharging box-type furnace skip | |
| CN219008989U (en) | Lifting saddle | |
| CN219044644U (en) | Tray lifting and falling equipment | |
| CN215666466U (en) | Delivery trolley lifting system | |
| CN219750736U (en) | Lifting and conveying device for medical waste transportation | |
| CN216188638U (en) | Monorail crane transportation device | |
| CN214608142U (en) | Lifting transfer trolley in airport freight | |
| CN214421802U (en) | Loading and unloading trolley for transporting heavy equipment |
Legal Events
| 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: 20211119 |