CN217626520U - Unloading device for steel structure - Google Patents
Unloading device for steel structure Download PDFInfo
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- CN217626520U CN217626520U CN202221502151.3U CN202221502151U CN217626520U CN 217626520 U CN217626520 U CN 217626520U CN 202221502151 U CN202221502151 U CN 202221502151U CN 217626520 U CN217626520 U CN 217626520U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 28
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an uninstallation device for steel construction relates to steel construction technical field. This uninstallation device for steel construction, including the bottom plate, the bottom of bottom plate is provided with four sets of universal wheels, and two sets of threaded rods are installed to the screw thread on the bottom plate, and the top fixed mounting of bottom plate has the baffle-box, and the inside of baffle-box is provided with buffer gear, is provided with two sets of hydraulic stems directly over the baffle-box, and the free end fixed mounting of two sets of hydraulic stems has the unloading board. This uninstallation device for steel construction, cooperation through fixture and live-rollers for the user can easily place the steel construction on the device and can fix the steel construction, solved current partial device when the shipment, need expend the manpower and carry the steel construction to the device on and be difficult to effectively fix it, the functional singleness that leads to the device causes the problem of user's intensity of labour's increase, improved the uninstallation efficiency of device, promoted the practicality of device.
Description
Technical Field
The utility model relates to a steel construction technical field, in particular to uninstallation device for steel construction.
Background
Need use the uninstallation device to carry and remove when the steel construction is unloaded, but present some devices are when the shipment, need consume the manpower and carry the steel construction to the device on and be difficult to carry out effective fixed to it, lead to the functional singleness of device, cause the increase of user's intensity of labour, simultaneously, present some devices are at the in-process that uses, the steel construction is placed that moment on the device and is produced certain impact force to the device, long-term use can lead to the fact the damage to the part of device, lead to the increase of device cost, for this reason, we provide an uninstallation device for the steel construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an uninstallation device for steel construction, can solve current partial device and be difficult to effectively fix the steel construction and the steel construction causes the problem that the impact force can make structural damage to the device.
In order to achieve the above object, the utility model provides a following technical scheme: an unloading device for steel structures, comprising:
the hydraulic unloading device comprises a bottom plate, four groups of universal wheels are arranged at the bottom of the bottom plate, two groups of threaded rods are arranged on the bottom plate in a threaded manner, a buffer box is fixedly arranged at the top of the bottom plate, a buffer mechanism is arranged in the buffer box, two groups of hydraulic rods are arranged right above the buffer box, and unloading plates are fixedly arranged at the free ends of the two groups of hydraulic rods;
the clamping mechanism is arranged inside the unloading plate, two groups of bidirectional screws are rotatably arranged between the front inner wall and the rear inner wall of the unloading plate, two groups of threaded plates are arranged on the two groups of bidirectional screws in a threaded mode, three groups of sliding rods are fixedly arranged between the front inner wall and the rear inner wall of the unloading plate, one group of connecting plates is fixedly arranged between every two groups of threaded plates, and the connecting plates are movably sleeved on the three groups of sliding rods.
Preferably, the clamping mechanism comprises two-way screws, threaded plates, clamping plates, connecting plates, a transmission case, belt pulleys, belts and a rotary table, wherein a group of clamping plates are fixedly mounted at the tops of the four groups of threaded plates respectively, the transmission case is fixedly mounted on the outer surface of the front side of the unloading plate, two groups of belt pulleys are rotatably mounted between the inner walls of the front side and the rear side of the transmission case, the rotating shafts of the two groups of belt pulleys respectively penetrate through the front side of the unloading plate and the two groups of two-way screws to be fixedly connected, the belts are sleeved between the two groups of belt pulleys, the rotary table is rotatably mounted on the outer surface of the front side of the transmission case, and the rotating shaft of the rotary table penetrates through the front side of the transmission case and the group of belt pulleys to be fixedly connected.
Preferably, buffer gear includes buffer board, buffering box, buffer spring, clamp plate and depression bar, and the inside of buffer box is provided with the buffer board, and the inboard bottom fixed mounting of buffer box has four groups of buffering boxes, and each fixed mounting in the inboard bottom of four groups of buffering boxes has buffer spring, and buffer spring's top fixed mounting has the clamp plate, and each fixed mounting in the top of four groups of clamp plates has a set of depression bar, and each top that runs through the buffering box of four groups of depression bars extends to the top of buffering box and with buffer board fixed connection, two sets of hydraulic stem fixed mounting in the top of buffer board.
Preferably, the inboard bottom fixed mounting of baffle-box has the bracing piece, and the bracing piece runs through the top and the fixed mounting that the buffer board extends to the buffer board and has the backup pad, and the top fixed mounting of backup pad has the supporting pad, has reached when reducing the height of unloading the support plate, makes it carry on in the backup pad, avoids compressing buffer spring always and causes its elastic loss's effect.
Preferably, the top fixed mounting of unloading board has two sets of fixed plates, rotates between two sets of fixed plates and installs align to grid's live-rollers, and each fixed mounting has three rubber strips on two sets of splint, has reached the frictional force between increase and the steel construction and has carried out the effect fixed with the steel construction better.
Preferably, the top fixed mounting of threaded rod has the turning handle, and the bottom of threaded rod is rotated and is installed the antiskid ribbed tile, can avoid sliding when having reached fixing device and cause the steel construction drop produce dangerous effect.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This an uninstallation device for steel construction, cooperation through fixture and live-rollers for the user can easily place the steel construction on the device and can fix the steel construction, solved current partial device when the shipment, need expend the manpower with the steel construction transport to the device on and be difficult to effectively fix it, the functional singleness that leads to the device causes the problem of user's intensity of labour's increase, the uninstallation efficiency of device has been improved, the practicality of device has been promoted.
(2) This an uninstallation device for steel construction, the impact force that produces when can placing the steel construction through the cooperation of buffer gear and bracing piece cushions, avoided the long-term heavy elastic loss that leads to of spring simultaneously, the in-process of current partial device in using has been solved, that produces certain impact force to the device on that the steel construction is placed on the device, long-term use can lead to the fact the damage to the part of device, the problem that leads to the increase of device cost, the life of device has been prolonged, be favorable to the popularization and the use of device.
Drawings
The invention is further described below with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
Reference numerals: 1. a base plate; 2. a universal wheel; 3. a threaded rod; 4. a buffer tank; 5. a buffer mechanism; 501. a buffer plate; 502. a buffer box; 503. a buffer spring; 504. pressing a plate; 505. a pressure lever; 6. a support bar; 7. a hydraulic rod; 8. unloading the carrier plate; 9. a clamping mechanism; 901. a bidirectional screw; 902. a thread plate; 903. a splint; 904. a connecting plate; 905. a transmission case; 906. a belt pulley; 907. a belt; 908. a turntable; 10. a fixing plate; 11. the roller is rotated.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an unloading device for a steel structure comprises a bottom plate 1 and a clamping mechanism 9, wherein four groups of universal wheels 2 are arranged at the bottom of the bottom plate 1, two groups of threaded rods 3 are arranged on the bottom plate 1 in a threaded manner, a buffer tank 4 is fixedly arranged at the top of the bottom plate 1, a buffer mechanism 5 is arranged in the buffer tank 4, two groups of hydraulic rods 7 are arranged right above the buffer tank 4, unloading plates 8 are fixedly arranged at free ends of the two groups of hydraulic rods 7, a rotating handle is fixedly arranged at the top of the threaded rods 3, and anti-skid plates are rotatably arranged at the bottom of the threaded rods 3;
the clamping mechanism 9 is arranged inside the unloading plate 8, two groups of bidirectional screws 901 are rotatably arranged between the front inner wall and the rear inner wall of the unloading plate 8, two groups of threaded plates 902 are arranged on the two groups of bidirectional screws 901 in a threaded manner, three groups of sliding rods are fixedly arranged between the front inner wall and the rear inner wall of the unloading plate 8, a group of connecting plates 904 are fixedly arranged between every two groups of threaded plates 902, and the connecting plates 904 are movably sleeved on the three groups of sliding rods.
The clamping mechanism 9 comprises a bidirectional screw 901, threaded plates 902, clamping plates 903, a connecting plate 904, a transmission case 905, belt pulleys 906, belts 907 and turntables 908, a group of clamping plates 903 are fixedly mounted at the tops of the four groups of threaded plates 902, the transmission case 905 is fixedly mounted on the outer surface of the front side of the unloading plate 8, two groups of belt pulleys 906 are rotatably mounted between the inner walls of the front side and the rear side of the transmission case 905, the rotating shafts of the two groups of belt pulleys 906 penetrate through the front side of the unloading plate 8 and are fixedly connected with the two groups of bidirectional screw 901, the belts 907 are sleeved between the two groups of belt pulleys 906, the turntables 908 are rotatably mounted on the outer surface of the front side of the transmission case 905, the rotating shafts of the turntables 908 penetrate through the front side of the transmission case 905 and are fixedly connected with the group of belt pulleys 906, two groups of fixing plates 10 are fixedly mounted at the top of the unloading plate 8, rotating rollers 11 which are uniformly arranged are rotatably mounted between the two groups of fixing plates 10, three groups of rubber strips are fixedly mounted on the two groups of clamping plates 903, under the matching effect of the clamping mechanism 9 and the rotating rollers 11, the steel structure can be easily placed on the device and can be fixed, the steel structure can be fixed, the labor intensity of the device is increased, and the efficiency of the device is improved.
The buffer mechanism 5 comprises a buffer plate 501, buffer boxes 502, buffer springs 503, a pressure plate 504 and pressure rods 505, the buffer plate 501 is arranged in the buffer box 4, four groups of buffer boxes 502 are fixedly arranged at the bottom of the inner side of the buffer box 4, the buffer springs 503 are respectively and fixedly arranged at the bottoms of the inner sides of the four groups of buffer boxes 502, the pressure plate 504 is fixedly arranged at the tops of the buffer springs 503, one group of pressure rods 505 are respectively and fixedly arranged at the tops of the four groups of pressure plates 504, the four groups of pressure rods 505 respectively penetrate through the tops of the buffer boxes 502 to extend to the tops of the buffer boxes 502 and are fixedly connected with the buffer plate 501, two groups of hydraulic rods 7 are fixedly arranged at the tops of the buffer plates 501, the support rods 6 are fixedly arranged at the bottom of the inner side of the buffer box 4, bracing piece 6 runs through the top and the fixed mounting that buffer board 501 extended to buffer board 501, the top fixed mounting of backup pad has the supporting pad, under buffer gear 5 and bracing piece 6's mating reaction, the impact force that produces when can cushion the steel construction and place, avoided the long-term heavy elastic loss that leads to of spring simultaneously, the in-process of current partial device in the use has been solved, that produces certain impact force's problem to the device at any moment on the device is placed to the steel construction, avoided long-term use can cause the part of device to damage and the increase of device cost, the service life of device has been prolonged, be favorable to the popularization and the use of device.
The working principle is as follows: when the device is used, the device is pushed to a position where unloading is needed, the threaded rod 3 is rotated to enable the anti-skid plate on the threaded rod to be in contact with the ground for fixing, the free end of the hydraulic rod 7 is controlled to extend to enable the unloading plate 8 to be lifted to a certain position, then a steel structure needing to be transported and unloaded slides onto the device from the unloading position and is in contact with the rotating roller 11, the steel structure generates impact force on the steel structure at one moment of contact, the impact force is buffered by the buffer plate 501 compressing the buffer spring 503, after the steel structure rolls on the rotating roller 11 and is transferred, the rotating turntable 908 is rotated to drive the two sets of belt pulleys 906 to rotate, the two sets of belt pulleys 906 drive the two sets of bidirectional screw rods 901 to rotate, further, the distance between the two sets of clamping plates 903 is controlled, the steel structure is clamped by the two sets of clamping plates 903, after fixing is completed or when the device is not used, the free end of the hydraulic rod 7 is controlled to be shortened, the unloading plate 8 is enabled to descend to be carried on the support rod 6, elastic loss caused by the buffer plate 501 compressing the buffer spring 503 for a long time is avoided, and finally the device is transported and unloaded.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. An unloading device for steel structures, characterized by comprising:
the device comprises a bottom plate (1), four groups of universal wheels (2) are arranged at the bottom of the bottom plate, two groups of threaded rods (3) are installed on the bottom plate (1) in a threaded mode, a buffer box (4) is fixedly installed at the top of the bottom plate (1), a buffer mechanism (5) is arranged inside the buffer box (4), two groups of hydraulic rods (7) are arranged right above the buffer box (4), and a unloading plate (8) is fixedly installed at the free ends of the two groups of hydraulic rods (7);
the clamping mechanism (9) is arranged inside the unloading plate (8), two groups of two-way screw rods (901) are rotatably arranged between the inner walls of the front side and the rear side of the unloading plate (8), two groups of threaded plates (902) are arranged on the two groups of two-way screw rods (901) in a threaded mode, three groups of sliding rods are fixedly arranged between the inner walls of the front side and the rear side of the unloading plate (8), a group of connecting plates (904) are fixedly arranged between every two groups of threaded plates (902), and the three groups of sliding rods are movably sleeved with the connecting plates (904).
2. Unloading device for steel structures according to claim 1, characterized in that: the clamping mechanism (9) comprises two-way screws (901), threaded plates (902), clamping plates (903), a connecting plate (904), a transmission box (905), belt pulleys (906), belts (907) and a rotary table (908), a group of clamping plates (903) are fixedly mounted at the tops of the four groups of threaded plates (902), the transmission box (905) is fixedly mounted on the outer surface of the front side of the unloading plate (8), two groups of belt pulleys (906) are rotatably mounted between the inner walls of the front side and the rear side of the transmission box (905), the rotating shafts of the two groups of belt pulleys (906) respectively penetrate through the front side of the unloading plate (8) and the two groups of two-way screws (901) and are fixedly connected with each other, the belts (907) are sleeved between the two groups of belt pulleys (906), the rotary table (908) is rotatably mounted on the outer surface of the front side of the transmission box (905), and the rotating shaft of the rotary table (908) penetrates through the front side of the transmission box (905) and is fixedly connected with the group of belt pulleys (906).
3. Unloading device for steel structures according to claim 2, characterized in that: buffer gear (5) are including buffer board (501), buffer box (502), buffer spring (503), clamp plate (504) and depression bar (505), the inside of buffer box (4) is provided with buffer board (501), the inboard bottom fixed mounting of buffer box (4) has four groups of buffer box (502), each fixed mounting in the inboard bottom of four groups of buffer box (502) has buffer spring (503), the top fixed mounting of buffer spring (503) has clamp plate (504), each fixed mounting in the top of four groups of clamp plate (504) has a set of depression bar (505), four groups of depression bar (505) respectively run through the top of buffer box (502) and extend to the top of buffer box (502) and with buffer board (501) fixed connection, two sets of hydraulic stem (7) fixed mounting are in the top of buffer board (501).
4. Unloading device for steel structures according to claim 3, characterized in that: the inboard bottom fixed mounting of baffle-box (4) has bracing piece (6), and bracing piece (6) run through buffer board (501) and extend to the top and the fixed mounting of buffer board (501) have the backup pad, and the top fixed mounting of backup pad has the supporting pad.
5. Unloading device for steel structures according to claim 4, characterized in that: the top of the unloading plate (8) is fixedly provided with two groups of fixing plates (10), rotating rollers (11) which are uniformly arranged are rotatably arranged between the two groups of fixing plates (10), and three groups of rubber strips are fixedly arranged on the two groups of clamping plates (903).
6. Unloading device for steel structures according to claim 5, characterized in that: the top of the threaded rod (3) is fixedly provided with a rotating handle, and the bottom of the threaded rod (3) is rotatably provided with an anti-slip plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221502151.3U CN217626520U (en) | 2022-06-15 | 2022-06-15 | Unloading device for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221502151.3U CN217626520U (en) | 2022-06-15 | 2022-06-15 | Unloading device for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217626520U true CN217626520U (en) | 2022-10-21 |
Family
ID=83625989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221502151.3U Active CN217626520U (en) | 2022-06-15 | 2022-06-15 | Unloading device for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217626520U (en) |
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2022
- 2022-06-15 CN CN202221502151.3U patent/CN217626520U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 342600 Xiaoba Industrial Zone, Wenwuba Town, Huichang County, Ganzhou City, Jiangxi Province Patentee after: Huichang Steel Parts Manufacturing Co.,Ltd. Address before: 342699 Xiaoba Industrial Zone, wenwuba Town, Huichang County, Ganzhou City, Jiangxi Province Patentee before: Huichang Jinzhu Manganese Steel Co.,Ltd. |
|
| CP03 | Change of name, title or address |