CN213446064U - Forklift lifting chain protection device - Google Patents
Forklift lifting chain protection device Download PDFInfo
- Publication number
- CN213446064U CN213446064U CN202022359999.2U CN202022359999U CN213446064U CN 213446064 U CN213446064 U CN 213446064U CN 202022359999 U CN202022359999 U CN 202022359999U CN 213446064 U CN213446064 U CN 213446064U
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- China
- Prior art keywords
- fixed
- chain
- frame
- threaded rod
- bidirectional threaded
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 230000001012 protector Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a fork truck lifting chain protection device, which comprises a fixed frame, a mounting frame and a fork truck frame, wherein the mounting frame is fixed on the bottom surface of one side of the top of the fixed frame, a fork truck frame is fixed on one side of the mounting frame away from the fixed frame, the two sides of the fixed frame are symmetrically provided with accommodating layers, the top of the fixing frame is fixed with an upper plate, the bottom of the fixing frame is fixed with a lower connecting plate, two ends of the containing layer are respectively and fixedly connected with the upper plate and the lower connecting plate, under the action of the lifting mechanism, the lifting mechanism drives the forklift frame and the mounting rack to lift together with the goods, under translation mechanism's effect, realized not using the fork truck, withdraw and protect the chain, prevent that the chain from suffering the damage, for current device, strengthened the guard action to the chain, avoided the corruption of external destruction and rainwater.
Description
Technical Field
The utility model relates to a fork truck plays to rise chain technical field, specifically is a fork truck plays to rise chain protector.
Background
Forklift (forklift) refers to various wheel-type transport vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods, and the technical parameters such as rated lifting capacity, load center distance, gantry inclination angle and the like are used for indicating the structural characteristics and the working performance of the forklift, and the forklift is generally classified into a diesel forklift, an electric forklift and the like, and the conventional forklift drives the goods to lift through a chain.
Its chain of current fork truck exposes outside for a long time, easily by the environmental corrosion when receiving the damage easily, causes the damage of chain, for this reason, we provide a fork truck and play to rise chain protector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fork truck that protection was accomodate to the chain plays to rise chain protector when not using to the problem of proposing among the above-mentioned background of solution.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fork truck plays to rise chain protector, includes mount, mounting bracket and fork truck frame, mount top one side bottom is fixed with the mounting bracket on the surface, and the mounting bracket keeps away from mount one side and is fixed with the fork truck frame, mount bilateral symmetry is equipped with accomodates the layer, and the mount top is fixed with connects the upper plate, the mount bottom is fixed with the connection hypoplastron, accomodate a layer both ends respectively in connecting the upper plate and connecting hypoplastron fixed connection, the mount with accomodate between the layer the symmetry be equipped with the elevating system that can drive fork truck frame lift, the outer wall that layer was accomodate to mount one side is equipped with the translation mechanism that can drive elevating system horizontal migration, and elevating system and translation mechanism are connected for.
Preferably, elevating system includes pneumatic push rod, sprocket, chain, fixed block and movable block, the symmetry is equipped with pneumatic push rod between mount and the layer of accomodating, pneumatic push rod extension end rotates through the pivot and is connected with the sprocket, and the sprocket meshing is connected with the chain on the surface, chain one end is fixed with the fixed block, and the chain other end is fixed with the movable block.
Preferably, translation mechanism includes packaging shell, motor, first bidirectional threaded rod, drive belt, second bidirectional threaded rod and installation piece, the installation piece is fixed in the pneumatic push rod bottom, and the inside meshing of installation piece is connected with first bidirectional threaded rod, the outer wall is accomodate to mount one side is fixed with the packaging shell, and the inside fixed mounting of packaging shell has the motor, the motor output is fixed with the one end of drive belt, the one side that the motor was kept away from to the drive belt and the one end fixed connection of first bidirectional threaded rod, and the other end of second bidirectional threaded rod rotates with accomodating the layer through the pivot to be connected, the other end of drive belt is fixed with the second bidirectional threaded rod, and the meshing of second bidirectional threaded rod passes the fixed block, the one end that the drive belt was kept away from to the second bidirectional threaded rod is rotated with accom.
Preferably, a sliding groove is formed in the mounting frame corresponding to a moving path of the moving block, the moving block is in sliding connection with the sliding groove, one end of a telescopic rod is fixed in the sliding groove, and the other end of the telescopic rod is fixedly connected with the moving block.
Preferably, one side of the storage layer close to the fixing frame is provided with a storage groove.
Preferably, the moving block is convex, and the moving block is in sliding clamping connection with the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model needs to protect the chain without using the forklift, the motor is started, the motor drives the transmission belt to rotate, under the action of transmission of the transmission belt, the first bidirectional threaded rod and the second bidirectional threaded rod are simultaneously rotated, thereby realizing that the installation block and the fixed block simultaneously move close to each other or away from each other, when the fixed block and the installation block move into the containing layer along with the first bidirectional threaded rod and the second bidirectional threaded rod, the moving block slides in the chute and is limited by the telescopic rod simultaneously, so that the chain completely enters the containing layer for internal protection, when the forklift is used, the motor is reversely rotated, the lifting device moves out of the containing groove, the pneumatic push rod is started, the extension end of the pneumatic push rod drives the chain wheel to rise and is meshed with the chain simultaneously, under the fixed action of one end of the chain, the other end of the chain drives the mounting rack and the forklift rack to rise together, and the chain, under elevating system's effect, realized the elevating system who drives fork frame and mounting bracket and goods lift together, under translation mechanism's effect, realized when not using the fork truck, withdraw the chain and protect, prevent that the chain from suffering the damage, for current device, strengthened the guard action to the chain, avoided the corruption of external destruction and rainwater.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lifting mechanism of the present invention;
FIG. 3 is a schematic view of the A region structure of the present invention;
fig. 4 is the schematic view of the internal structure of the mounting rack of the present invention.
In the figure: 1. a fixed mount; 2. connecting the upper plate; 3. connecting the lower plate; 4. a receiving layer; 41. a receiving groove; 5. a mounting frame; 51. a chute; 52. a telescopic rod; 6. a forklift frame; 7. a translation mechanism; 71. packaging the shell; 72. a motor; 73. a first bidirectional threaded rod; 74. a transmission belt; 75. a second bidirectional threaded rod; 76. mounting blocks; 8. a lifting mechanism; 81. a pneumatic push rod; 82. a sprocket; 83. a chain; 84. a fixed block; 85. moving the mass.
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 and 2, a forklift lifting chain 83 protection device in the drawings comprises a fixed frame 1, a mounting frame 5 and a forklift frame 6, wherein the mounting frame 5 is fixed on the bottom surface of one side of the top of the fixed frame 1, the forklift frame 6 is fixed on one side of the mounting frame 5 away from the fixed frame 1, storage layers 4 are symmetrically arranged on two sides of the fixed frame 1, an upper plate 2 is fixed on the top of the fixed frame 1, a lower plate 3 is fixed on the bottom of the fixed frame 1, two ends of each storage layer 4 are respectively and fixedly connected with the upper plate 2 and the lower plate 3, lifting mechanisms 8 capable of driving the forklift frame 6 to lift are symmetrically arranged between the fixed frame 1 and the storage layers 4, a translation mechanism 7 capable of driving the lifting mechanisms 8 to move horizontally is arranged on the outer wall of the storage layer 4 on one side of the fixed frame 1, the lifting mechanisms 8 are in transmission connection with the translation mechanism 7, and, the lifting mechanism 8 which drives the forklift frame 6 and the mounting frame 5 to lift together with the goods is realized, and under the action of the translation mechanism 7, the chain 83 is retracted and protected when the forklift is not used, so that the chain 83 is prevented from being damaged.
Referring to fig. 1, 2 and 3, the lifting mechanism 8 includes a pneumatic push rod 81, a sprocket 82, a chain 83, a fixing block 84 and a moving block 85, the pneumatic push rods 81 are symmetrically disposed between the fixed frame 1 and the storage layer 4, the extending end of the pneumatic push rod 81 is rotatably connected to the sprocket 82 through a rotating shaft, the chain 83 is meshed with the sprocket 82 on the surface, the fixing block 84 is fixed to one end of the chain 83, the moving block 85 is fixed to the other end of the chain 83, the pneumatic push rod 81 is opened, the extending end of the pneumatic push rod 81 drives the sprocket 82 to rise and is meshed with the chain 83, and the other end of the chain 83 drives the mounting frame 5 and the forklift frame 6 to rise together under the fixing effect of one end of the.
Referring to fig. 1, the translation mechanism 7 includes a packaging shell 71, a motor 72, a first bidirectional threaded rod 73, a transmission belt 74, a second bidirectional threaded rod 75 and a mounting block 76, the mounting block 76 is fixed at the bottom of a pneumatic push rod 81, the first bidirectional threaded rod 73 is engaged and connected inside the mounting block 76, the packaging shell 71 is fixed on the outer wall of the receiving layer 4 on one side of the fixing frame 1, the motor 72 is fixedly installed inside the packaging shell 71, one end of the transmission belt 74 is fixed at an output end of the motor 72, one side of the transmission belt 74 away from the motor 72 is fixedly connected with one end of the first bidirectional threaded rod 73, the other end of the second bidirectional threaded rod 75 is rotatably connected with the receiving layer 4 through a rotating shaft, the second bidirectional threaded rod 75 is fixed at the other end of the transmission belt 74, the second bidirectional threaded rod 75 is engaged and passes through the fixing block 84, one end of the second bidirectional threaded rod 75 away from the, the motor 72 is started, the motor 72 drives the transmission belt 74 to rotate, and under the transmission action of the transmission belt 74, the first bidirectional threaded rod 73 and the second bidirectional threaded rod 75 rotate simultaneously, so that the mounting block 76 and the fixing block 84 move close to or away from each other simultaneously.
Referring to fig. 2 and 4, a sliding groove 51 is formed in the mounting frame 5 corresponding to a moving path of the moving block 85, the moving block 85 is slidably connected to the sliding groove 51, one end of the telescopic rod 52 is fixed in the sliding groove 51, the other end of the telescopic rod 52 is fixedly connected to the moving block 85, and when the fixed block 84 and the mounting block 76 move into the storage layer 4 along with the first bidirectional threaded rod 73 and the second bidirectional threaded rod 75, the moving block 85 slides in the sliding groove 51 and is limited by the telescopic rod 52, so that the chain 83 completely enters the storage layer 4 for protection.
Referring to fig. 3, a receiving groove 41 is formed on one side of the receiving layer 4 close to the fixing frame 1, and can receive the complete lifting mechanism 8 to enter the interior for protection.
Referring to fig. 2, the moving block 85 is convex, and the moving block 85 is slidably engaged with the sliding groove 51, so as to prevent the chain 83 from falling off from the mounting frame 5 during the lifting of the goods.
In the scheme, when the forklift is not used and the chain 83 needs to be protected, the motor 72 is started, the motor 72 drives the transmission belt 74 to rotate, under the transmission effect of the transmission belt 74, the first bidirectional threaded rod 73 and the second bidirectional threaded rod 75 rotate simultaneously, so that the installation block 76 and the fixed block 84 move close to or away from each other simultaneously, when the fixed block 84 and the installation block 76 move into the storage layer 4 along with the first bidirectional threaded rod 73 and the second bidirectional threaded rod 75, the moving block 85 slides in the sliding groove 51 and is limited by the telescopic rod 52, so that the chain 83 completely enters the storage layer 4 to be protected, when the forklift is used, the motor 72 is rotated reversely, so that the lifting device moves out of the storage groove 41, the pneumatic push rod 81 is started, the extension end of the pneumatic push rod 81 drives the chain wheel 82 to rise and is meshed with the chain 83, under the fixed effect of one end of the chain 83, make the chain 83 other end drive mounting bracket 5 and fork truck frame 6 together rise, this kind of fork truck plays to rise chain 83 protector, under elevating system 8's effect, realized driving fork truck frame 6 and mounting bracket 5 elevating system 8 that goes up and down together with the goods, under translation mechanism 7's effect, realized not using the fork truck, withdraw and protect chain 83, prevent that chain 83 from suffering the damage, for current device, strengthened the guard action to chain 83, the corruption of external destruction and rainwater has been avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 fork truck plays to rise chain protector, includes mount (1), mounting bracket (5) and fork truck frame (6), mount (1) top one side bottom is fixed with mounting bracket (5) on the surface, and mounting bracket (5) keep away from mount (1) one side and be fixed with fork truck frame (6), its characterized in that: mount (1) bilateral symmetry is equipped with accomodates layer (4), and mount (1) top is fixed with connects upper plate (2), mount (1) bottom is fixed with connects hypoplastron (3), it is respectively in connecting upper plate (2) and connecting hypoplastron (3) fixed connection to accomodate layer (4) both ends, mount (1) and accomodate between layer (4) symmetry and be equipped with elevating system (8) that can drive fork frame (6) lift, the outer wall that layer (4) were accomodate to mount (1) one side is equipped with translation mechanism (7) that can drive elevating system (8) horizontal migration, and elevating system (8) are connected for the transmission with translation mechanism (7).
2. A forklift lift chain guard according to claim 1 wherein: elevating system (8) are including pneumatic push rod (81), sprocket (82), chain (83), fixed block (84) and movable block (85), pneumatic push rod (81) are equipped with to the symmetry between mount (1) and storage layer (4), pneumatic push rod (81) extension end is connected with sprocket (82) through the pivot rotation, and sprocket (82) meshing is connected with chain (83) on the surface, chain (83) one end is fixed with fixed block (84), and chain (83) other end is fixed with movable block (85).
3. A forklift lift chain guard according to claim 2 wherein: the translation mechanism (7) comprises a packaging shell (71), a motor (72), a first bidirectional threaded rod (73), a transmission belt (74), a second bidirectional threaded rod (75) and a mounting block (76), wherein the mounting block (76) is fixed at the bottom of a pneumatic push rod (81), the mounting block (76) is connected with the first bidirectional threaded rod (73) in an engaged manner, the packaging shell (71) is fixed on the outer wall of a storage layer (4) on one side of the fixing frame (1), the motor (72) is fixedly mounted in the packaging shell (71), one end of the transmission belt (74) is fixed at the output end of the motor (72), one side, away from the motor (72), of the transmission belt (74) is fixedly connected with one end of the first bidirectional threaded rod (73), the other end of the second bidirectional threaded rod (75) is rotatably connected with the storage layer (4) through a rotating shaft, and the second bidirectional threaded rod (75) is fixed at the other end of the, and a second bidirectional threaded rod (75) is meshed with and penetrates through the fixing block (84), and one end, far away from the transmission belt (74), of the second bidirectional threaded rod (75) is rotatably connected with the storage layer (4) through a rotating shaft.
4. A forklift lift chain guard according to claim 2 wherein: a sliding groove (51) is formed in the mounting rack (5) corresponding to the moving path of the moving block (85), the moving block (85) is in sliding connection with the sliding groove (51), one end of a telescopic rod (52) is fixed in the sliding groove (51), and the other end of the telescopic rod (52) is fixedly connected with the moving block (85).
5. A forklift lift chain guard according to claim 1 wherein: one side of the containing layer (4) close to the fixing frame (1) is provided with a containing groove (41).
6. A forklift lift chain guard according to claim 4 in which: the moving block (85) is convex, and the moving block (85) is in sliding clamping connection with the sliding groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359999.2U CN213446064U (en) | 2020-10-22 | 2020-10-22 | Forklift lifting chain protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359999.2U CN213446064U (en) | 2020-10-22 | 2020-10-22 | Forklift lifting chain protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213446064U true CN213446064U (en) | 2021-06-15 |
Family
ID=76293345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022359999.2U Expired - Fee Related CN213446064U (en) | 2020-10-22 | 2020-10-22 | Forklift lifting chain protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213446064U (en) |
-
2020
- 2020-10-22 CN CN202022359999.2U patent/CN213446064U/en not_active Expired - Fee Related
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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: 20210615 |