CN211004430U - Construction machinery material lift - Google Patents
Construction machinery material lift Download PDFInfo
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- CN211004430U CN211004430U CN201921594930.9U CN201921594930U CN211004430U CN 211004430 U CN211004430 U CN 211004430U CN 201921594930 U CN201921594930 U CN 201921594930U CN 211004430 U CN211004430 U CN 211004430U
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- motor
- construction machinery
- fixedly connected
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- slot
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Abstract
The utility model discloses a construction machinery material lift, the on-line screen storage device comprises a base, be equipped with the structure groove in the base, the diapire in structure groove is fixed with the motor, the output fixedly connected with round axle of motor, the one end fixedly connected with gear of motor is kept away from to the round axle, the diapire in structure groove rotates and places the i-shaped piece of two symmetries, two all around being equipped with the chain on the outer wall of i-shaped piece and gear, two all be equipped with the insection with chain engaged with on the outer wall of i-shaped piece, two equal fixed the inserting is equipped with the lead screw, two in the i-shaped piece the equal fixed mounting of roof of base has the cage, two the roof that the lead screw runs through the base extends to the cage and overlaps and is equipped with ball nut, the ball nut is gone up the cover. The utility model discloses a motor and chain etc. drive the lead screw and rotate, realize the lift of material case, simple structure, the cost is less, is fit for using widely.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a construction machinery material lift.
Background
With the increasingly developed and strong modern industrial technology, the requirements of the machining industry on logistics devices are higher and higher, heavy workpieces to be used are transferred to a processing site, heavy objects are conveyed to a platform with a certain height, and goods are packed by a large amount of manpower and material resources, so that a large amount of resources are wasted, the production requirements are not necessarily completely met, and the production needs to be completed by means of tools at the moment.
Most of building material elevators in the current market use hydraulic cylinders to realize the lifting function, and hydraulic elevators are not popularized yet because the manufacturing cost is too high, so that a material elevator which is more convenient and suitable for popularization is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a construction machinery material elevator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a construction machinery material lift, includes the base, be equipped with the structure groove in the base, the diapire in structure groove is fixed with the motor, the output fixedly connected with round axle of motor, the one end fixedly connected with gear of motor is kept away from to the round axle, the diapire in structure groove rotates and places two I-shaped blocks of symmetry, all around being equipped with the chain on the outer wall of two I-shaped blocks and gear, all be equipped with the insection that meshes with the chain on the outer wall of two I-shaped blocks, all fixedly inserted in two I-shaped blocks is equipped with the lead screw, the roof of two bases is all fixed mounting has the lifting box, two the roof that the lead screw runs through the base extends to the lifting box in and the cover is equipped with ball nut, the ball nut is gone up the cover and is equipped with the fixed plate, two the fixed plate runs through the relative one side of.
Preferably, the front side wall of the material box is rotatably connected with a front door through a hinge.
Preferably, the rear side wall of one end of the front door, which is far away from the hinge, is fixedly connected with an inserted rod.
Preferably, the right side wall of the material box is provided with a slot, an expansion plate is inserted into the slot, and the expansion plate is provided with a socket matched with the size and the position of the inserted rod.
Preferably, a baffle plate which slides in the slot is fixed at one end of the expansion plate in the slot, vertical inward flanges are symmetrically fixed on the upper wall and the lower wall of the slot, the distance between the two flanges is smaller than the length of the baffle plate, and an expansion spring which is sleeved on the outer wall of the expansion plate is fixed between the flanges and the baffle plate.
Preferably, two inwards one side of lift case all seted up with fixed plate size position assorted sliding opening.
Compared with the prior art, the material lifter for the construction machinery has the advantages that:
1. the screw rod is driven to rotate by the motor, the chain and the like, so that the material box is lifted, and the lifting device is simple in structure, low in cost and suitable for popularization and use;
2. the front door is arranged, so that the situation that materials in the material box roll and fall during transportation is effectively avoided;
to sum up, the utility model discloses a motor and chain etc. drive the lead screw and rotate, realize the lift of material case, simple structure, the cost is less, is fit for using widely.
Drawings
Fig. 1 is a front view of a material lifter for construction machinery according to the present invention;
fig. 2 is a top view of a material lifter for construction machinery according to the present invention;
fig. 3 is the utility model provides an internal structure schematic diagram of construction machinery material lift slot.
In the figure: the device comprises a base 1, a lifting box 2, a motor 3, a circular shaft 4, a gear 5, an I-shaped block 6, a chain 7, a lead screw 8, a material box 9, a fixing plate 10, a front door 11, an inserted rod 12, a telescopic plate 13, a baffle 14 and a telescopic spring 15.
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.
Referring to fig. 1-3, a material lifter for construction machinery comprises a base 1, a structural groove is arranged in the base 1, a motor 3 is fixed on the bottom wall of the structural groove, a round shaft 4 is fixedly connected with the output end of the motor 3, a gear 5 is fixedly connected with one end of the round shaft 4 far away from the motor 3, two symmetrical I-shaped blocks 6 are rotatably placed on the bottom wall of the structural groove, chains 7 are wound on the outer walls of the two I-shaped blocks 6 and the gear 5, insections meshed with the chains 7 are arranged on the outer walls of the two I-shaped blocks 6, lead screws 8 are fixedly inserted in the two I-shaped blocks 6, lifting boxes 2 are fixedly mounted on the top walls of the two bases 1, the two lead screws 8 penetrate through the top walls of the bases 1 and extend into the lifting boxes 2 and are sleeved with ball nuts, a fixing plate 10 is sleeved on the ball nuts, sliding openings matched with the size positions of the fixing plate 10 are arranged on one inward side, two fixed plates 10 run through the relative one side of lift case 2 and common fixedly connected with material case 9, and motor 3's output drives circle axle 4 and rotates, and circle axle 4 drives gear 5 and rotates, and gear 5 drives chain 7 and rotates, and chain 7 drives two lead screws 8 and rotates, and then drives two fixed plates 10 and reciprocate, realizes the lift of material case 9, and simple structure, the cost is less, is fit for using widely.
The front side wall of the material box 9 is rotationally connected with a front door 11 through a hinge, the rear side wall of one end of the front door 11, which is far away from the hinge, is fixedly connected with an inserted rod 12, the right side wall of the material box 9 is provided with an insertion groove, an expansion plate 13 is inserted in the insertion groove, the expansion plate 13 is provided with an insertion opening matched with the inserted rod 12 in size and position, one end of the expansion plate 13, which is positioned in the insertion groove, is fixedly provided with a baffle plate 14 sliding in the insertion groove, the upper wall and the lower wall of the insertion groove are symmetrically provided with vertical inward flanges, the distance between the two flanges is smaller than the length of the baffle plate 14, an expansion spring 15 sleeved on the outer wall of the expansion plate 13 is fixed between the flanges and the baffle plate 14, the front door 11 is closed after the material is placed, the expansion plate 13 is pulled, the front door 11 is simultaneously turned until the inserted rod 12 is inserted, and then support inserted bar 12 and realize the spacing fixed of fixed plate 10, set up qianmen 11 and effectively avoided the material in the material case 9 to roll the condition emergence that drops when the transportation.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
the output of motor 3 drives circle axle 4 and rotates, and circle axle 4 drives gear 5 and rotates, and gear 5 drives chain 7 and rotates, and chain 7 drives two lead screws 8 and rotates, and then drives two fixed plates 10 and reciprocate, realizes the lift of material case 9, and simple structure, the cost is less, is fit for using widely.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A material lifter for construction machinery comprises a base (1), and is characterized in that a structural groove is formed in the base (1), a motor (3) is fixed to the bottom wall of the structural groove, a round shaft (4) is fixedly connected to the output end of the motor (3), a gear (5) is fixedly connected to one end, far away from the motor (3), of the round shaft (4), two symmetrical I-shaped blocks (6) are placed on the bottom wall of the structural groove in a rotating mode, chains (7) are wound on the outer walls of the two I-shaped blocks (6) and the gear (5), insections meshed with the chains (7) are arranged on the outer walls of the two I-shaped blocks (6), lead screws (8) are fixedly inserted in the two I-shaped blocks (6), a lifting box (2) is fixedly installed on the top walls of the two bases (1), the two lead screws (8) penetrate through the top walls of the base (1) and extend into the lifting box (2) and are sleeved with ball nuts, the ball nut is sleeved with a fixing plate (10), and the fixing plate (10) penetrates through the opposite surface of the lifting box (2) and is fixedly connected with a material box (9) together.
2. The construction machine material elevator as claimed in claim 1, characterized in that the front side wall of the material tank (9) is pivotally connected to a front door (11) by means of a hinge.
3. The construction machinery material elevator according to claim 2, characterized in that an insert rod (12) is fixedly connected to the rear side wall of the end of the front door (11) remote from the hinge.
4. The construction machinery material elevator as claimed in claim 3, wherein a slot is formed in the right side wall of the material tank (9), a telescopic plate (13) is inserted into the slot, and a socket matched with the inserted rod (12) in size and position is formed in the telescopic plate (13).
5. The material elevator for the construction machinery as claimed in claim 4, wherein a baffle (14) sliding in the slot is fixed at one end of the expansion plate (13) located in the slot, vertical inward flanges are symmetrically fixed on both the upper and lower walls of the slot, the distance between the two flanges is smaller than the length of the baffle (14), and an expansion spring (15) sleeved on the outer wall of the expansion plate (13) is fixed between the flanges and the baffle (14).
6. The construction machinery material elevator as claimed in claim 1, wherein the inward sides of the two elevator boxes (2) are provided with sliding openings matching the size and position of the fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594930.9U CN211004430U (en) | 2019-09-24 | 2019-09-24 | Construction machinery material lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594930.9U CN211004430U (en) | 2019-09-24 | 2019-09-24 | Construction machinery material lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211004430U true CN211004430U (en) | 2020-07-14 |
Family
ID=71480322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921594930.9U Active CN211004430U (en) | 2019-09-24 | 2019-09-24 | Construction machinery material lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211004430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880361A (en) * | 2021-01-19 | 2021-06-01 | 宫玲 | Drying device for pad-dyed cloth |
-
2019
- 2019-09-24 CN CN201921594930.9U patent/CN211004430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880361A (en) * | 2021-01-19 | 2021-06-01 | 宫玲 | Drying device for pad-dyed cloth |
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