CN214299087U - Heavy-load lifting platform - Google Patents
Heavy-load lifting platform Download PDFInfo
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- CN214299087U CN214299087U CN202023221351.5U CN202023221351U CN214299087U CN 214299087 U CN214299087 U CN 214299087U CN 202023221351 U CN202023221351 U CN 202023221351U CN 214299087 U CN214299087 U CN 214299087U
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Abstract
The utility model particularly discloses a heavy-load lifting platform, which comprises a supporting platform and a lifting platform arranged above the supporting platform; sliding parts are symmetrically arranged at the side end of the lifting platform; the side end of the support platform is symmetrically provided with positioning components; the sliding component is in sliding connection with the positioning component so as to realize vertical lifting or descending of the lifting platform; a driven hinge frame and a driving hinge frame for lifting the lifting platform are arranged between the supporting platform and the lifting platform; a power device for driving the driving hinged frame to rotate is arranged between the supporting table and the lifting table; a transmission device for transmitting the action of the driving hinged frame to the driven hinged frame is arranged between the supporting table and the lifting table; the transmission device is used for realizing synchronous lifting or descending of the driven hinge frame and the driving hinge frame. The utility model discloses can make the elevating platform be in the horizontality all the time, and can avoid the elevating platform to appear the state of slope at lift or heavy load in-process, use convenience simple more.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to heavy load lift platform.
Background
The main function of the lift platform is to move the loaded items from low to high or from high to low. The known lifting platform is simply used as a hoisting loading device, and commonly used structural modes include a scissor fork type, a single-arm type, a double-arm type and the like. These structures of the lifting platform present the following drawbacks: firstly, the loading capacity is poor, and when the lifting platform is in a heavy-load state, the scissor-type structure is easy to incline, so that the lifting platform cannot be in a horizontal state; secondly, the positioning precision is poor, the positioning is difficult to be accurately positioned at an ideal height position, and the height deviation is overlarge; and thirdly, the full stroke horizontal precision is poor, and when the lifting platform is lifted in a reciprocating manner within the stroke range, the horizontal precision of the platform is difficult to keep consistent.
The existing industrial system does not meet the lifting function of a lifting platform any more, and more lifting equipment which can participate in the production process and can provide accurate control can be provided by matching with main equipment.
SUMMERY OF THE UTILITY MODEL
Poor and positioning accuracy is poor, defects such as horizontal accuracy is poor to the loading capacity that current lift platform exists, the utility model provides a heavy load lift platform is used for overcoming the defect of above-mentioned existence.
A heavy-load lifting platform comprises a supporting platform and a lifting platform arranged above the supporting platform; sliding parts are symmetrically arranged at the side end of the lifting platform; the side end of the support platform is symmetrically provided with positioning components; the sliding component is in sliding connection with the positioning component so as to realize vertical lifting or descending of the lifting platform; a driven hinge frame and a driving hinge frame for lifting the lifting platform are arranged between the supporting platform and the lifting platform; a power device for driving the driving hinged frame to rotate is arranged between the supporting table and the lifting table; a transmission device for transmitting the action of the driving hinged frame to the driven hinged frame is arranged between the supporting table and the lifting table; the transmission device is used for realizing synchronous lifting or descending of the driven hinge frame and the driving hinge frame.
As a preferred scheme, a first installation slot position, a second installation slot position, a third installation slot position and a fourth installation slot position are symmetrically arranged on the upper surface of the support platform along the length direction of the support platform; the first mounting groove position and the second mounting groove position are arranged on the same side of the support platform; the third mounting slot position and the fourth mounting slot position are arranged on the other side of the supporting platform.
As a preferred scheme, transition slot positions are symmetrically arranged at two ends of the supporting platform; the positioning component is arranged corresponding to the transition groove; the transition slot position is used for moving of the sliding part during descending; and heightening groove positions are symmetrically arranged in the middle of the supporting table.
Preferably, the transmission device comprises a driving shaft, a driven shaft and a transmission shaft; two ends of the driving shaft are provided with first mounting seats; the first mounting seat is mounted on the second mounting groove position of the support table; two ends of the driven shaft are provided with second mounting seats; the second mounting seat is mounted on a third mounting groove of the support table; third mounting seats are symmetrically arranged on the transmission shaft; the third mounting seat is mounted on the heightening slot position of the supporting table.
As a preferred scheme, a driving bevel gear is arranged on the driving shaft; a driven bevel gear is arranged on the driven shaft; one end of the transmission shaft is provided with a first transmission bevel gear meshed with the driving bevel gear; and a second transmission bevel gear meshed with the driven bevel gear is arranged at the other end of the transmission shaft.
Preferably, the active hinge mount comprises an active hinge; one end of the active hinge part is hinged with a first upper hinge pin and a first lower hinge pin; the first upper hinge pin is connected with the lifting platform through a first upper fixing seat; the first lower hinge pin is arranged on a first mounting groove of the support table through a first lower fixing seat; the other end of the active hinge part is hinged with a second upper hinge pin and a second lower hinge pin; the second upper hinge pin is connected with the lifting platform through a second upper fixing seat; the second lower hinged leg is sleeved on the driving shaft.
Preferably, the driven hinge bracket comprises a driven hinge; one end of the driven hinge part is hinged with a third upper hinge pin and a third lower hinge pin; the third upper hinge pin is connected with the lifting platform through a third upper fixing seat; the third lower hinge pin is arranged on a fourth mounting groove of the support table through a second lower fixing seat; the other end of the driven hinge part is hinged with a fourth upper hinge pin and a fourth lower hinge pin; the fourth upper hinge pin is connected with the lifting platform through a fourth upper fixing seat; the fourth lower hinge pin is sleeved on the driven shaft.
Preferably, the power device comprises an oil cylinder and a piston rod; the piston rod is controlled by the oil cylinder; a fixed block is arranged at one end of the oil cylinder, which is far away from the piston rod; a push plate is arranged at one end of the piston rod, which is far away from the oil cylinder; a pushing block is arranged at one end of the active hinge part close to the second upper hinge pin; the push plate is connected with the push block; a fixing plate is arranged at one end of the driven hinge part close to the fourth upper hinge pin; the fixed block is connected with the fixed plate.
Preferably, the sliding part comprises a connecting plate arranged at the bottom of the lifting platform; a follow-up plate is vertically arranged on the connecting plate; and a positioning slide rail is arranged on the outer end face of the follow-up plate.
Preferably, the positioning member comprises a support; the supporting piece is arranged corresponding to the transition groove; the inner end face of the support piece is provided with a positioning groove block; the positioning slide rail is connected with the positioning groove block in a sliding manner.
Has the advantages that: the utility model discloses a power device drives the crooked decline of initiative articulated frame or extends and rises, and the initiative articulated frame passes through transmission and drives the synchronous crooked decline of driven articulated frame or extend and rise to make the elevating platform be in the horizontality all the time, and sliding part and locating part play the spacing effect of slip, can guarantee the perpendicular lifting or the decline of elevating platform, avoid the elevating platform to appear the state of slope at lift or heavy load in-process, effectively improve the horizontal positioning precision, it is simple and convenient more to use.
Drawings
Fig. 1 is a schematic structural view (raised state) of the present invention.
Fig. 2 is a schematic structural diagram (descending state) of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a schematic structural diagram of the supporting table of the present invention.
Fig. 5 is a schematic structural view of the driven hinge bracket of the present invention.
Fig. 6 is a schematic structural view of the active hinge frame of the present invention.
Fig. 7 is a schematic structural diagram of the power device of the present invention.
Fig. 8 is a schematic structural diagram of the transmission device of the present invention.
Fig. 9 is an assembly view of the slide member and the positioning member according to the present invention.
In the figure: 1-a lifting platform; 2-supporting the table; 3-driven hinged frame; 4-active articulated frame; 5-a power plant; 6-a sliding member; 7-a positioning member; 8-a transmission device; 201-a first installation slot; 202-a second installation slot; 203-a third mounting slot; 204-a fourth installation slot; 205-raising slot position; 206-transition slot position; 301-a driven hinge; 302-a third upper hinge pin; 303-a third upper fixing base; 304-a third lower hinge pin; 305-a second lower fixed seat; 306-a fourth upper hinge pin; 307-a fourth upper fixed seat; 308-a fourth lower hinge pin; 309-fixing plate; 401 — active hinge; 402-a first upper hinge foot; 403-a first upper fixed seat; 404-a first lower hinge pin; 405-a first lower fixed seat; 406-a second upper hinge pin; 407-a second upper fixed seat; 408-a second lower hinge pin; 409-a pushing block; 501-oil cylinder; 502-fixed block; 503-a piston rod; 504-push plate; 601-a follower plate; 602-a connection plate; 603-positioning a slide rail; 701-a support; 702-positioning a groove block; 801-driving shaft; 802-a first mount; 803-drive bevel gear; 804-driven shaft; 805-a second mount; 806-driven bevel gear; 807-a drive shaft; 808-a third mount; 809 — first drive bevel gear; 810-second drive bevel gear.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "bottom", "near", "far", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the utility model provides a heavy-duty lifting platform, which comprises a supporting platform 2 and a lifting platform 1 arranged above the supporting platform 2; sliding components 6 are symmetrically arranged at the side end of the lifting platform 1; the side end of the support table 2 is symmetrically provided with positioning components 7; the sliding component 6 is connected with the positioning component 7 in a sliding way so as to realize the vertical lifting or descending of the lifting platform 1; a driven hinge frame 3 and a driving hinge frame 4 for lifting the lifting platform 1 are arranged between the supporting platform 2 and the lifting platform 1; a power device 5 for driving the driving hinged frame 4 to rotate is arranged between the supporting table 2 and the lifting table 1; a transmission device 8 for transmitting the action of the driving hinged frame 4 to the driven hinged frame 3 is arranged between the support table 2 and the lifting table 1; the transmission device 8 is used for realizing synchronous lifting or descending of the driven hinge frame 3 and the driving hinge frame 4; the utility model discloses a power device 5 drives 4 crooked descendants of initiative articulated frame or extends and rises, and initiative articulated frame 4 drives 3 synchronous crooked descendants of driven articulated frame or extends and rises through transmission 8, thereby make elevating platform 1 be in the horizontality all the time, and sliding part 6 and locating component 7 play the spacing effect of slip, can guarantee the perpendicular lifting or the decline of elevating platform 1, avoid elevating platform 1 to appear the state of slope at lift or heavy load in-process, it is more simple and convenient to use.
As shown in fig. 2, in some examples of the present invention, the upper surface of the supporting platform 2 is symmetrically provided with a first installation slot 201, a second installation slot 202, a third installation slot 203 and a fourth installation slot 204 along the length direction thereof; the first installation slot 201 and the second installation slot 202 are arranged on the same side of the support table 2; the third mounting slot position 203 and the fourth mounting slot position 204 are arranged on the other side of the support platform 2; transition groove positions 206 are symmetrically arranged at two ends of the support table 2; the positioning part 7 is arranged corresponding to the transition slot position 206; the transition slot position 206 is used for the walking position of the sliding part 6 during descending; the middle part of the support platform 2 is symmetrically provided with heightening groove positions 205.
As shown in fig. 8, in some examples of the present invention, the transmission 8 includes a driving shaft 801, a driven shaft 804, and a transmission shaft 807; two ends of the driving shaft 801 are provided with first mounting seats 802; the first mounting seat 802 is mounted on the second mounting slot 202 of the support table 2; two ends of the driven shaft 804 are provided with second mounting seats 805; the second mounting seat 805 is mounted on the third mounting slot 203 of the support table 2; the transmission shaft 807 is symmetrically provided with third mounting seats 808; the third mounting seat 808 is mounted on the heightening slot 205 of the support table 2; a driving bevel gear 803 is arranged on the driving shaft 801; a driven bevel gear 806 is arranged on the driven shaft 804; one end of the transmission shaft 807 is provided with a first transmission bevel gear 809 engaged with the drive bevel gear 803; the other end of the transmission shaft 807 is provided with a second transmission bevel gear 810 engaged with the driven bevel gear 806.
As shown in fig. 6, in some examples of the invention, the active hinge mount 4 comprises an active hinge 401; one end of the active hinge 401 is hinged with a first upper hinge pin 402 and a first lower hinge pin 404; the first upper hinge pin 402 is connected with the lifting platform 1 through a first upper fixing seat 403; the first lower hinge pin 404 is mounted on the first mounting slot 201 of the support table 2 through the first lower fixing seat 405; the other end of the active hinge 401 is hinged with a second upper hinge pin 406 and a second lower hinge pin 408; the second upper hinge pin 406 is connected to the lifting platform 1 through a second upper fixing seat 407; the second lower hinge pin 408 is sleeved on the driving shaft 801.
As shown in fig. 5, in some examples of the present invention, the driven hinge bracket 3 includes a driven hinge 301; one end of the driven hinge joint 301 is hinged with a third upper hinge joint leg 302 and a third lower hinge joint leg 304; the third upper hinge pin 302 is connected with the lifting platform 1 through a third upper fixing seat 303; the third lower hinge pin 304 is mounted on the fourth mounting slot 204 of the supporting platform 2 through the second lower fixing seat 305; the other end of the driven hinge joint 301 is hinged with a fourth upper hinge joint pin 306 and a fourth lower hinge joint pin 308; the fourth upper hinge pin 306 is connected with the lifting platform 1 through a fourth upper fixing seat 307; the fourth lower hinge pin 308 is sleeved on the driven shaft 804.
As shown in fig. 7, in some examples of the present invention, the power device 5 includes an oil cylinder 501 and a piston rod 503; the piston rod 503 is controlled by the oil cylinder 501; a fixed block 502 is arranged at one end of the oil cylinder 501, which is far away from the piston rod 503; a push plate 504 is arranged at one end of the piston rod 503, which is far away from the oil cylinder 501; a pushing block 409 is arranged at one end of the active hinge part 401 close to the second upper hinge pin 406; the push plate 504 is connected with the push block 409; a fixing plate 309 is arranged at one end of the driven hinge joint 301 close to the fourth upper hinge pin 306; the fixing block 502 is connected to the fixing plate 309.
As shown in fig. 9, in some examples of the present invention, the sliding member 6 includes a connecting plate 602 mounted at the bottom of the lifting platform 1; a follow-up plate 601 is vertically arranged on the connecting plate 602; a positioning slide rail 603 is arranged on the outer end face of the follow-up plate 601; the positioning member 7 includes a support 701; the supporting piece 701 is arranged corresponding to the transition slot position 206; a positioning groove block 701 is arranged on the inner end face of the support member 701; the positioning slide rail 603 is slidably connected to the positioning slot block 701.
In other embodiments of the present invention, the oil cylinder can be replaced with an electric cylinder.
The working principle is as follows: referring to fig. 1 to 9, when the lift is raised, the oil cylinder 501 supplies oil, at this time, the piston rod 503 is pushed out, the push plate 504 on the piston rod 503 pushes the driving hinge 401 to move outwards, at this time, the included angle between the second upper hinge pin 406 hinged to the driving hinge 401 and the second lower hinge pin 408 is increased, and at the same time, the included angle between the first upper hinge pin 402 and the first lower hinge pin 404 is also increased, the lift platform 1 is gradually raised, the second lower hinge pin 408 drives the driving shaft 801 to rotate in the rotating process, because the driving shaft 801 is provided with the driving bevel gear 803, the driving shaft 801 rotates to drive the driving bevel gear 803 to rotate, and then the driving shaft 807 rotates through the first transmission bevel gear 809, the driving shaft drives the driven bevel gear 806 to rotate through the second transmission bevel gear 801, because the driven bevel gear 806 is arranged on the driven shaft 804, the driven bevel gear 806 rotates to drive the driven shaft 804 to rotate, the rotating directions of the driving shaft 801 and the driven shaft 804 are opposite, the driven shaft 804 drives the fourth lower hinge pin 308 to rotate outwards, at the moment, the driven hinge 301 is forced to be pushed outwards, namely, the included angle between the fourth lower hinge pin 308 and the fourth upper hinge pin is increased, and the included angle between the third upper hinge pin 302 and the third lower hinge pin 304 is increased, so that the other end of the lifting platform 1 is lifted, and the second lower hinge pin 408 can directly transmit power to the fourth lower hinge pin 308 through the transmission device 8, so that the stable lifting of the lifting platform 1 can be ensured; when the lifting platform descends, the oil cylinder 501 receives oil, and other components reversely act to realize the stable descending of the lifting platform 1; a follow-up plate 601 is arranged at the side end of the lifting platform 1, and a positioning slide rail 603 is arranged on the follow-up plate 601; a support 701 is arranged at the side end of the support platform 2; the supporting piece 701 is provided with a positioning groove block 702, in the descending process, the positioning slide rail 603 always moves longitudinally along the positioning groove block 702, the vertical lifting or descending of the lifting platform 1 can be ensured, the condition that the lifting platform 1 inclines in the ascending and descending process is avoided, when the lifting platform 1 descends to the lowest position, the parts of the follow-up plate 601 and the positioning slide rail 603 extend into the transition groove position 206 at the side end of the supporting platform 2, and the effects that the actions of the follow-up plate 601 and the positioning slide rail 603 and the actions of the driven hinge frame 3 and the driving hinge frame 4 cannot avoid and cannot achieve complete descending are avoided.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a heavy load lift platform which characterized in that: comprises a supporting platform and a lifting platform arranged above the supporting platform; sliding parts are symmetrically arranged at the side end of the lifting platform; the side end of the support platform is symmetrically provided with positioning components; the sliding component is in sliding connection with the positioning component so as to realize vertical lifting or descending of the lifting platform; a driven hinge frame and a driving hinge frame for lifting the lifting platform are arranged between the supporting platform and the lifting platform; a power device for driving the driving hinged frame to rotate is arranged between the supporting table and the lifting table; a transmission device for transmitting the action of the driving hinged frame to the driven hinged frame is arranged between the supporting table and the lifting table; the transmission device is used for realizing synchronous lifting or descending of the driven hinge frame and the driving hinge frame.
2. The heavy-duty lifting platform according to claim 1, wherein the upper surface of the supporting platform is symmetrically provided with a first installation slot, a second installation slot, a third installation slot and a fourth installation slot along the length direction of the supporting platform; the first mounting groove position and the second mounting groove position are arranged on the same side of the support platform; the third mounting slot position and the fourth mounting slot position are arranged on the other side of the supporting platform.
3. The heavy-duty lifting platform according to claim 2, wherein transition slots are symmetrically formed at both ends of the supporting platform; the positioning component is arranged corresponding to the transition groove; the transition slot position is used for moving of the sliding part during descending; and heightening groove positions are symmetrically arranged in the middle of the supporting table.
4. The heavy-duty lift platform of claim 3, wherein said transmission means comprises a drive shaft, a driven shaft and a drive shaft; two ends of the driving shaft are provided with first mounting seats; the first mounting seat is mounted on the second mounting groove position of the support table; two ends of the driven shaft are provided with second mounting seats; the second mounting seat is mounted on a third mounting groove of the support table; third mounting seats are symmetrically arranged on the transmission shaft; the third mounting seat is mounted on the heightening slot position of the supporting table.
5. The heavy-duty lift platform of claim 4, wherein said drive shaft is provided with a drive bevel gear; a driven bevel gear is arranged on the driven shaft; one end of the transmission shaft is provided with a first transmission bevel gear meshed with the driving bevel gear; and a second transmission bevel gear meshed with the driven bevel gear is arranged at the other end of the transmission shaft.
6. The heavy duty lift platform of claim 5 wherein said active hinge bracket includes an active hinge; one end of the active hinge part is hinged with a first upper hinge pin and a first lower hinge pin; the first upper hinge pin is connected with the lifting platform through a first upper fixing seat; the first lower hinge pin is arranged on a first mounting groove of the support table through a first lower fixing seat; the other end of the active hinge part is hinged with a second upper hinge pin and a second lower hinge pin; the second upper hinge pin is connected with the lifting platform through a second upper fixing seat; the second lower hinged leg is sleeved on the driving shaft.
7. The heavy-duty lift platform of claim 6, wherein said driven hinge bracket includes a driven hinge; one end of the driven hinge part is hinged with a third upper hinge pin and a third lower hinge pin; the third upper hinge pin is connected with the lifting platform through a third upper fixing seat; the third lower hinge pin is arranged on a fourth mounting groove of the support table through a second lower fixing seat; the other end of the driven hinge part is hinged with a fourth upper hinge pin and a fourth lower hinge pin; the fourth upper hinge pin is connected with the lifting platform through a fourth upper fixing seat; the fourth lower hinge pin is sleeved on the driven shaft.
8. The heavy duty lift platform of claim 7 wherein said power means comprises a cylinder and a piston rod; the piston rod is controlled by the oil cylinder; a fixed block is arranged at one end of the oil cylinder, which is far away from the piston rod; a push plate is arranged at one end of the piston rod, which is far away from the oil cylinder; a pushing block is arranged at one end of the active hinge part close to the second upper hinge pin; the push plate is connected with the push block; a fixing plate is arranged at one end of the driven hinge part close to the fourth upper hinge pin; the fixed block is connected with the fixed plate.
9. The heavy duty lift platform of claim 8 wherein said slide assembly includes a connecting plate mounted to the bottom of the lift platform; a follow-up plate is vertically arranged on the connecting plate; and a positioning slide rail is arranged on the outer end face of the follow-up plate.
10. The heavy-duty lift platform of claim 9, wherein said positioning member comprises a support member; the supporting piece is arranged corresponding to the transition groove; the inner end face of the support piece is provided with a positioning groove block; the positioning slide rail is connected with the positioning groove block in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023221351.5U CN214299087U (en) | 2020-12-28 | 2020-12-28 | Heavy-load lifting platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023221351.5U CN214299087U (en) | 2020-12-28 | 2020-12-28 | Heavy-load lifting platform |
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| CN214299087U true CN214299087U (en) | 2021-09-28 |
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| CN202023221351.5U Active CN214299087U (en) | 2020-12-28 | 2020-12-28 | Heavy-load lifting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551425A (en) * | 2020-12-28 | 2021-03-26 | 佛山豪德数控机械有限公司 | Heavy-load lifting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551425A (en) * | 2020-12-28 | 2021-03-26 | 佛山豪德数控机械有限公司 | Heavy-load lifting platform |
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Address after: 528000 Unit 06, 12th Floor, Hebao Center, No. 2, Nanyuan East Road, Licun Village, Lunjiao Subdistrict, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Haode CNC Equipment Co.,Ltd. Address before: 528000 one of plot b07-02, intensive industrial zone, Xiyong village committee, Lunjiao, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Haode CNC Machinery Co.,Ltd. |