CN217230101U

CN217230101U - Fixing structure for hydraulic lifting operation platform

Info

Publication number: CN217230101U
Application number: CN202220090129.6U
Authority: CN
Inventors: 马明; 罗明超; 高培利; 林天力; 王志强
Original assignee: Jinan Jinfuhao Mechanical Equipment Co ltd
Current assignee: Jinan Jinfuhao Mechanical Equipment Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-19
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a hydraulic pressure lift fixed knot constructs for operation platform, including operation platform and fixed locking structure, operation platform's bottom is provided with elevation structure, operation platform's surperficial four corners fixedly connected with stand, the inside grafting of stand between two liang has the guard post, two guard post and two fixedly connected with connecting rod between the stand, fixedly connected with fender rod between the stand. The utility model discloses, through setting up fixed locking structure, when the stand on operation platform surface needs locking, the rotation through the swivel becket drives the fixed plate and rotates until pasting tight stand, then passes the screw hole with locking bolt, runs through the stand, screws up the nut, and it is fixed to accomplish, and most of operation platform protection stands all adopt the welding at present, are difficult to dismantle, change more useless material, and the time length still can produce the potential safety hazard, and the device's the effectual above-mentioned problem of having avoided has improved the security of equipment.

Description

Fixing structure for hydraulic lifting operation platform

Technical Field

The utility model relates to an operation platform technical field especially relates to a hydraulic pressure fixed knot constructs for lift operation platform.

Background

The development of lift operation platform is being in a peak state, because most of producers or individual in order to improve the utilization ratio in place, more selected multi-storey building, also need a device to come from this and conveniently promote the decline goods from top to bottom, because the lift operation platform is not convenient for the goods to be loaded onto goods, so developed the lift operation platform of high bearing capacity and assisted the freight, nevertheless because the stability of lift operation platform is relatively poor, so can be in the both sides installation fixed knot of lift operation platform structure, increase the stability of lift operation platform.

At present, most of operation platform protection stand columns are welded and difficult to detach, more waste materials are replaced, potential safety hazards can be generated for a long time, most of lifting devices are too complex and difficult to operate, are easy to damage and are troublesome to maintain, and therefore the fixing structure for the hydraulic lifting operation platform is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixed structure for a hydraulic lifting operation platform.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a fixed knot constructs for hydraulic pressure lift work platform, includes work platform and fixed locking structure, work platform's bottom is provided with elevation structure, work platform's surperficial four corners fixedly connected with stand, the inside of stand between two liang is pegged graft and is had protective column, two protective column and two fixedly connected with connecting rod between the stand, fixedly connected with fender rod between the stand.

Preferably, elevation structure includes the base, first spout has been seted up to both sides inside around the base, the inside second spout of having seted up in both sides around the operation platform, the articulated piece that two symmetries of left side fixedly connected with of base set up, two the equal swing joint in inside of articulated piece has second branch, two the one end fixedly connected with second slider of second branch, two be provided with the connecting plate between the second branch.

Preferably, the second slider is connected in the inside of second spout in a sliding manner, the inside sliding connection of first spout has first slider, the inside fixedly connected with two first branches that the symmetry set up of first slider, two first branch and two rotate between the second branch and be connected with the locating lever, the middle fixedly connected with hydraulic cylinder of department of base.

Preferably, one end of the hydraulic cylinder is fixedly connected with the connecting plate.

Preferably, fixed locking structure includes solid fixed ring and fixed plate, gu fixed ring's quantity is two sets of, and is two sets of gu fixed ring fixed mounting is on the surface of fender rod, and is two sets of gu fixed ring's inside is provided with the dwang, the both ends fixed mounting of dwang has the anticreep fixture block, the surface cover of dwang is equipped with the swivel becket, the quantity of swivel becket is five.

Preferably, the fixing plate is fixedly connected to the surfaces of the five rotating rings, a threaded hole is formed in the surface of the fixing plate, a locking bolt is rotatably connected to the inside of the threaded hole, and a nut is rotatably connected to the surface of the locking bolt.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up fixed locking structure, when the stand on operation platform surface needs locking, the rotation through the swivel becket drives the fixed plate and rotates until pasting tight stand, then passes locking bolt screw hole, runs through the stand, screws up the nut, accomplish fixedly, most operation platform protection stand all adopts the welding at present, is difficult to dismantle, change more useless material, the time length still can produce the potential safety hazard, the device's the effectual above-mentioned problem of having avoided has improved the security of equipment.

2. The utility model discloses in, through setting up elevation structure, when the operation platform need rise or reduce, start hydraulic cylinder, first branch and second branch are through first slider and the inside slip of second slider at first spout and second spout, the other end of first branch is rotated through articulated piece and is connected, this elevation structure operation is got up more aspect, simple and practical, present most elevating gear is too complicated, be difficult to operate, damage easily, the maintenance is troublesome, the device's application has avoided above-mentioned problem and has effectively improved the practicality of equipment.

Drawings

Fig. 1 is a schematic perspective view of a fixing structure for a hydraulic lifting platform according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a lifting structure of a fixing structure for a hydraulic lifting operation platform;

fig. 3 is a schematic perspective view of a fixing and locking structure of a fixing structure for a hydraulic lifting platform according to the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of a fixing locking structure of a fixing structure for a hydraulic lifting operation platform.

Illustration of the drawings: 1. an operation platform; 2. a column; 3. a lifting structure; 4. fixing the locking structure; 5. a guard bar; 6. a protective column; 7. a connecting rod; 301. a base; 302. a first support bar; 303. a first chute; 304. a first slider; 305. a hinged block; 306. a second support bar; 307. a connecting plate; 308. positioning a rod; 309. a hydraulic cylinder; 310. a second slider; 311. a second chute; 41. rotating the rod; 42. an anti-falling clamping block; 43. a fixing ring; 44. a rotating ring; 45. a fixing plate; 46. a threaded hole; 47. locking the bolt; 48. and (4) a nut.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a hydraulic pressure fixed knot constructs for lift work platform, including work platform 1 and fixed locking structure 4, the bottom of work platform 1 is provided with elevation structure 3.

The specific arrangement and function of the fixed locking structure 4 and the lifting structure 3 will be described in detail below.

As shown in fig. 1 and 3, fig. 4, fixed locking structure 4 includes fixed ring 43 and fixed plate 45, the quantity of fixed ring 43 is two sets of, two sets of fixed ring 43 fixed mounting are on the surface of protective rod 5, the inside of two sets of fixed ring 43 is provided with dwang 41, the both ends fixed mounting of dwang 41 has anticreep fixture block 42, the surface cover of dwang 41 is equipped with the swivel becket 44, the quantity of swivel becket 44 is five, fixed plate 45 fixed connection is on the surface of five swivel beckets 44, threaded hole 46 has been seted up on the surface of fixed plate 45, threaded hole 46's inside rotation is connected with lock bolt 47, lock bolt 47's surface rotation is connected with nut 48.

The effect that its whole fixed locking structure 4 reached does, through setting up fixed locking structure 4, when stand 2 on operation platform 1 surface needs locking, rotation through swivel 44 drives fixed plate 45 and rotates until pasting stand 2, then pass screw hole 46 with locking bolt 47, run through stand 2, screw up nut 48, it is fixed to accomplish, present most of operation platform 1 protection stand 2 all adopts the welding, be difficult to dismantle, change more useless material, still can produce the potential safety hazard for a long time, the device's the effectual above-mentioned problem of having avoided and the security that has improved equipment of application.

As shown in fig. 1 and 2, the lifting structure 3 includes a base 301, a first sliding groove 303 is provided inside the front and rear sides of the base 301, a second sliding groove 311 is provided inside the front and rear sides of the work platform 1, two symmetrical hinged blocks 305 are fixedly connected to the left side of the base 301, a second supporting rod 306 is movably connected inside the two hinged blocks 305, a second sliding block 310 is fixedly connected to one end of the two second supporting rods 306, a connecting plate 307 is provided between the two second supporting rods 306, the second sliding block 310 is slidably connected inside the second sliding groove 311, a first sliding block 304 is slidably connected inside the first sliding groove 303, two symmetrical first supporting rods 302 are fixedly connected inside the first sliding block 304, a positioning rod 308 is rotatably connected between the two first supporting rods 302 and the two second supporting rods 306, a hydraulic cylinder 309 is fixedly connected to the middle of the base 301, and one end of the hydraulic cylinder 309 is fixedly connected to the connecting plate 307.

The effect that its whole elevating system 3 reaches does, through setting up elevating system 3, when work platform 1 need rise or reduce, start hydraulic cylinder 309, first branch 302 and second branch 306 slide in first spout 303 and second spout 311 through first slider 304 and second slider 310, the other end of first branch 302 rotates through articulated piece 305 and connects, this elevating system 3 operation is got up comparatively more aspect, simple and practical, most elevating gear present is too complicated at present, be difficult to operate, damage easily, the maintenance is troublesome, the practicality of above-mentioned problem has been avoided and equipment has effectively been improved in the application of the device.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1, four corners of the surface of the work platform 1 are fixedly connected with columns 2, protective columns 6 are inserted into the columns 2, connecting rods 7 are fixedly connected between the two protective columns 6 and the two columns 2, and protective rods 5 are fixedly connected between the columns 2.

The whole working principle is that, the utility model relates to a fixed structure for hydraulic lifting operation platform, through setting up fixed locking structure 4, when the stand 2 on the surface of operation platform 1 needs to be locked, the rotation through swivel 44 drives fixed plate 45 to rotate until clinging to stand 2, then pass locking bolt 47 through screw hole 46, run through stand 2, screw nut 48, accomplish the fixation, most operation platform 1 protection stand 2 at present adopts the welding, difficult to dismantle, change more useless material, the long time still can produce the potential safety hazard, the application of the device effectively avoids the above-mentioned problem and improves the security of equipment, through setting up elevation structure 3, when operation platform 1 needs to be raised or reduced, hydraulic cylinder 309 is started, first branch 302 and second branch 306 slide inside first spout 303 and second spout 311 through first slider 304 and second slider 310, the other end of first branch 302 is rotated through articulated piece 305 and is connected, and this elevation structure 3 operation is more convenient, simple and practical, and most elevating gear present at present is too complicated, is difficult to operate, damages easily, and the maintenance is troublesome, and above-mentioned problem has been avoided and the practicality of equipment has effectively been improved in the application of the device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a hydraulic pressure fixed knot constructs for lift operation platform, includes operation platform (1) and fixed locking structure (4), its characterized in that: the bottom of operation platform (1) is provided with elevation structure (3), the surperficial four corners fixedly connected with stand (2) of operation platform (1), the inside grafting between two liang of stand (2) has protection post (6), two protection post (6) and two fixedly connected with connecting rod (7) between stand (2), fixedly connected with fender rod (5) between stand (2).

2. The fixed structure for the hydraulic lifting work platform according to claim 1, characterized in that: elevation structure (3) include base (301), first spout (303) have been seted up to inside both sides around base (301), second spout (311) have been seted up to inside both sides around operation platform (1), articulated piece (305) that two symmetries of left side fixedly connected with of base (301) set up, two the equal swing joint in inside of articulated piece (305) has second branch (306), two one end fixedly connected with second slider (310) of second branch (306), two be provided with connecting plate (307) between second branch (306).

3. The fixed structure for the hydraulic lifting work platform according to claim 2, characterized in that: second slider (310) sliding connection is in the inside of second spout (311), the inside sliding connection of first spout (303) has first slider (304), first branch (302) that two symmetries of the inside fixedly connected with of first slider (304) set up, two first branch (302) and two rotate between second branch (306) and be connected with locating lever (308), the centre fixedly connected with hydraulic cylinder (309) of department of base (301).

4. The fixed structure for the hydraulic lifting work platform according to claim 3, characterized in that: one end of the hydraulic cylinder (309) is fixedly connected with the connecting plate (307).

5. The fixed structure for the hydraulic lifting work platform according to claim 1, characterized in that: fixed locking structure (4) are including solid fixed ring (43) and fixed plate (45), the quantity of solid fixed ring (43) is two sets of, two sets of gu fixed ring (43) fixed mounting is on the surface of fender rod (5), and is two sets of the inside of solid fixed ring (43) is provided with dwang (41), the both ends fixed mounting of dwang (41) has anticreep fixture block (42), the surface cover of dwang (41) is equipped with swivel becket (44), the quantity of swivel becket (44) is five.

6. The fixed structure for the hydraulic lifting work platform according to claim 5, characterized in that: fixed plate (45) fixed connection is on the surface of five rotating ring (44), screw hole (46) have been seted up on the surface of fixed plate (45), the inside rotation of screw hole (46) is connected with lock bolt (47), the surface rotation of lock bolt (47) is connected with nut (48).