CN219839441U - Mechanical masonry loading and unloading device - Google Patents
Mechanical masonry loading and unloading device Download PDFInfo
- Publication number
- CN219839441U CN219839441U CN202320975912.5U CN202320975912U CN219839441U CN 219839441 U CN219839441 U CN 219839441U CN 202320975912 U CN202320975912 U CN 202320975912U CN 219839441 U CN219839441 U CN 219839441U
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- masonry
- mounting
- balancing weight
- mechanical
- ram
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a mechanical masonry loading and unloading device which comprises a frame, wherein a ram is arranged on the frame, a clamping member used for clamping masonry is arranged on the ram, a mounting frame is further arranged on the frame, one side of the mounting frame, which is away from the ram, extends, a balancing weight is slidingly arranged on the mounting frame, a driving assembly is further arranged on the mounting frame, and the balancing weight can be driven to slide along the mounting frame through the driving assembly. When the clamping device is used, after the masonry is clamped by the clamping members, the driving assembly drives the balancing weights to slide to one side far away from the ram, and the mounting frame sags to one side of the ground, so that the ram drives the clamping members and the clamped masonry to be lifted together. Therefore, the masonry and the balancing weight have relatively balanced relative positions, the weight distribution of the device is more uniform, and then a worker can conveniently and labor-saving push the device to perform masonry operation.
Description
Technical Field
The utility model relates to the technical field of masonry construction, in particular to a mechanical masonry loading and unloading device.
Background
Currently, chinese patent publication No. CN217230127U discloses a retractable mechanical masonry handling device, comprising a two-wheeled carriage and a ram, the end of the ram being provided with a clamping member for clamping masonry. In more detail, a mounting cylinder is arranged on the frame, the ram is arranged at one end of the mounting cylinder, the other end of the mounting cylinder is provided with an extension rod, and two handle rods are arranged on the extension rod. In use, the masonry is gripped by the gripping members, then the worker lifts the masonry by pulling down the long bar, and then runs with the masonry by grasping the handle bar pushing device. However, the way in which the masonry is lifted by manually calendaring down the long bar is laborious. In addition, during the operation of the masonry, the worker is required to keep the extension rod in a pressed state all the time, and excessive fatigue of the worker is caused.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a mechanical masonry loading and unloading device.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a mechanical masonry handling device, includes the frame, be provided with the ram on the frame, be provided with the clamping member who is used for centre gripping masonry on the ram, still be provided with the mounting bracket on the frame, the mounting bracket deviates from ram one side extends, it is provided with the balancing weight to slide on the mounting bracket, still be provided with drive assembly on the mounting bracket, through drive assembly can drive the balancing weight is followed the mounting bracket slides.
The driving assembly comprises a driving screw rod rotatably connected to the mounting frame and a mounting block in threaded connection with the driving screw rod, and the balancing weight is arranged on the mounting block.
The balancing weight is detachably connected with the mounting block.
The mounting rack is provided with a mounting groove in a penetrating mode, the driving screw is connected in the mounting groove in a rotating mode, the mounting block is clamped in the mounting groove, and the balancing weight is arranged at the bottom of the mounting block.
The balancing weight comprises a base plate and a main body fixedly connected to the end face of the base plate, and the base plate is fastened on the mounting block through bolts.
A plurality of mounting holes are formed in the side wall of the main body, and the mounting holes are connected with counterweight columns in a threaded mode.
Handles are arranged on two sides of the mounting frame.
The handle comprises two connecting rods and a rotating rod, wherein the two connecting rods are opposite, the rotating rod is rotatably connected between the two connecting rods, a first gear is sleeved on the rotating rod, a second gear is sleeved on the driving screw rod, and the first gear is meshed with the second gear.
The diameter of the first gear is larger than that of the second gear.
The beneficial effects of the utility model are as follows: when the mechanical masonry loading and unloading device clamps masonry, the driving assembly can drive the balancing weight to slide to the side close to the ram, and the ram can droop to one side of the ground at the moment, so that a worker can clamp the masonry on the ground conveniently through the clamping member; and when the masonry is clamped by the clamping members, the driving assembly drives the balancing weights to slide far away from one side of the ram, and the mounting frame sags to one side of the ground, so that the ram drives the clamping members and the clamped masonry to be lifted together. Therefore, the masonry and the balancing weight have relatively balanced relative positions, the weight distribution of the device is more uniform, and then a worker can conveniently and labor-saving push the device to perform masonry operation.
Drawings
FIG. 1 is a schematic diagram of a side view of an embodiment;
fig. 2 is a schematic top view of an embodiment.
Reference numerals: 1. a frame; 2. a ram; 3. a clamping member; 4. a mounting frame; 5. balancing weight; 6. a drive assembly; 7. driving a screw rod; 8. a mounting block; 9. a mounting groove; 10. a substrate; 11. a main body; 12. a mounting hole; 13. a weight column; 14. a handle; 15. a connecting rod; 16. a rotating lever; 17. a first gear; 18. a second gear; 19. and (3) a wheel.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
As shown in fig. 1 and 2, the mechanical masonry loading and unloading device comprises a frame 1, wherein wheels 19 are rotatably connected to the bottom of the frame 1, and the wheels 19 are arranged in an opposite mode. In addition, like prior art, be provided with ram 2 on the frame 1, be provided with clamping member 3 on the tip that ram 2 kept away from frame 1, can carry out the centre gripping to subaerial masonry through clamping member 3. And for weight distribution behind balancing unit centre gripping masonry to avoid appearing needing the manual work to push down the device and mention the comparatively laborious condition of masonry, this embodiment design still is provided with mounting bracket 4 on frame 1, and this mounting bracket 4 deviates from ram 2 one side extension setting. And slide on the mounting bracket 4 and be provided with balancing weight 5, still be provided with drive assembly 6 on the mounting bracket 4 simultaneously, can drive balancing weight 5 to do the slip that is close to ram 2 or keeps away from ram 2 one side through drive assembly 6.
It can be understood that when the balancing weight 5 slides to the side close to the ram 2 under the drive of the driving component 6, the ram 2 is more likely to droop to the ground, so that the masonry on the ground can be conveniently clamped by the clamping component 3; when the balancing weight 5 slides away from the ram 2 under the drive of the drive assembly 6, the mounting frame 4 will droop toward the ground. So, when holding the masonry on the clamping member 3, and the balancing weight 5 slides to keeping away from ram 2 one side, masonry, balancing weight 5 can reach equilibrium position gradually, and the device will appear wholly comparatively horizontally form, and the thrust unit that the staff can be convenient realizes the operation to the masonry afterwards.
In some embodiments, the mounting bracket 4 is provided with a mounting slot 9 therethrough, the mounting slot 9 being opposite the ram 2, and the mounting slot 9 and the ram 2 having substantially the same axis. The driving assembly 6 preferably comprises a driving screw rod 7 rotatably connected in the mounting groove 9 and a mounting block 8 screwed on the driving screw rod 7 and clamped in the mounting groove 9, and the balancing weight 5 is arranged at the bottom of the mounting block 8. So, when balancing weight 5 needs sliding adjusting device's focus, steerable drive lead screw 7 rotates, and rotatory drive lead screw 7 will drive installation piece 8 and slide along mounting groove 9 to realize the slip regulation of balancing weight 5. The balancing weight 5 and the masonry clamped by the clamping member 3 are positioned on the same axis, and the balancing weight 5 and the masonry are positioned at the bottom of the device, so that the mechanical masonry loading and unloading device is easier to adjust to a form with balanced weight distribution under the sliding adjustment of the balancing weight 5.
Preferably, the weight 5 is detachably connected to the mounting block 8, for example, the weight 5 may include a base plate 10 and a main body 11 fixedly connected to an end surface of the base plate 10. Wherein the base plate 10 can be fastened on the bottom surface of the mounting block 8 by bolts to realize the detachable connection between the balancing weight 5 and the mounting block 8. The benefit of detachably connecting the balancing weight 5 with the mounting block 8 is that: when the brick and stone quality of required clamping changes greatly, for example, when the brick and stone quality of required clamping is larger, the sliding distance of the balancing weight 5 may not meet the adjustment requirement of the balance gravity center of the device, and the balancing weight 5 can be replaced at the moment, namely the original balancing weight 5 is detached, and the balancing weight 5 with larger replacement quality is installed on the installation block 8, so that the adjustment requirement of the balance gravity center of the device is met.
Further, a plurality of mounting holes 12 are formed in the side wall of the main body 11, and a counterweight column 13 is screwed to the mounting holes 12. Thus, when the weight of the masonry to be clamped is changed but the change range is not high, the weight column 13 on the main body 11 can be increased or decreased, for example, the weight of the main body 11 can be regulated to be approximately equal to the weight of the masonry to be clamped, so that the balance center of gravity of the device can be more conveniently regulated.
In some embodiments, handles 14 are provided on both sides of the mounting frame 4 for a worker to hold, and the masonry is conveniently operated by pushing means through the handles 14. Preferably, the handle 14 comprises two opposite connecting rods 15 and a turning rod 16 rotatably connected between the ends of the two connecting rods 15. The connecting rod 15 may be welded to the side wall of the mounting frame 4, the rotating rod 16 is sleeved with a first gear 17, the driving screw 7 is sleeved with a second gear 18, and the second gear 18 and the first gear 17 are meshed with each other. Therefore, a worker can drive the first gear 17 to rotate by rotating the rotating rod 16 while holding the handle 14, and the first gear 17 drives the second gear 18 to rotate, so that the rotating rod 16 drives the driving screw rod 7 to rotate through the transmission fit of the first gear 17 and the second gear 18. Preferably, the diameter of the first gear 17 is larger than that of the second gear 18, and a larger transmission ratio is provided between the first gear 17 and the second gear 18, so that a worker can rotate the rotating rod 16 to drive the driving screw rod 7 to rotate more effort-saving.
It will be appreciated that locating the power assembly for driving the drive screw 7 in rotation at the handle 14 makes it easier for the worker to adjust the sliding position of the counterweight 5 without having to deliberately find the location of the power assembly. Of course, as an alternative, a driving member, such as a motor, may be provided on the mounting frame 4 to rotate the driving screw 7.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (9)
1. The utility model provides a machinery masonry handling device, includes frame (1), be provided with ram (2) on frame (1), be provided with clamping member (3) that are used for the centre gripping masonry on ram (2), characterized by: still be provided with mounting bracket (4) on frame (1), mounting bracket (4) deviate from ram (2) one side extends, it is provided with balancing weight (5) to slide on mounting bracket (4), still be provided with drive assembly (6) on mounting bracket (4), through drive assembly (6) can drive balancing weight (5) are followed mounting bracket (4) slides.
2. A mechanical masonry handling unit according to claim 1, wherein: the driving assembly (6) comprises a driving screw rod (7) rotatably connected to the mounting frame (4) and a mounting block (8) in threaded connection with the driving screw rod (7), and the balancing weight (5) is arranged on the mounting block (8).
3. A mechanical masonry handling unit according to claim 2, wherein: the balancing weight (5) is detachably connected with the mounting block (8).
4. A mechanical masonry handling unit according to claim 2, wherein: the mounting rack (4) is provided with a mounting groove (9) in a penetrating mode, the driving screw rod (7) is connected in the mounting groove (9) in a rotating mode, the mounting block (8) is clamped in the mounting groove (9), and the balancing weight (5) is arranged at the bottom of the mounting block (8).
5. A mechanical masonry handling unit according to claim 3, wherein: the balancing weight (5) comprises a base plate (10) and a main body (11) fixedly connected to the end face of the base plate (10), and the base plate (10) is fastened on the mounting block (8) through bolts.
6. A mechanical masonry handling unit according to claim 5, wherein: a plurality of mounting holes (12) are formed in the side wall of the main body (11), and a counterweight column (13) is connected to the mounting holes (12) in a threaded mode.
7. A mechanical masonry handling unit according to claim 2, wherein: handles (14) are arranged on two sides of the mounting frame (4).
8. A mechanical masonry handling unit according to claim 7, wherein: the handle (14) comprises two connecting rods (15) which are opposite to each other and a rotating rod (16) which is rotatably connected between the two connecting rods (15), a first gear (17) is sleeved on the rotating rod (16), a second gear (18) is sleeved on the driving screw rod (7), and the first gear (17) is meshed with the second gear (18).
9. A mechanical masonry handling unit according to claim 8 wherein: the diameter of the first gear (17) is larger than that of the second gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975912.5U CN219839441U (en) | 2023-04-26 | 2023-04-26 | Mechanical masonry loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975912.5U CN219839441U (en) | 2023-04-26 | 2023-04-26 | Mechanical masonry loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839441U true CN219839441U (en) | 2023-10-17 |
Family
ID=88304285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975912.5U Active CN219839441U (en) | 2023-04-26 | 2023-04-26 | Mechanical masonry loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839441U (en) |
-
2023
- 2023-04-26 CN CN202320975912.5U patent/CN219839441U/en active Active
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