CN210313204U

CN210313204U - Rotary lifting appliance

Info

Publication number: CN210313204U
Application number: CN201921381737.7U
Authority: CN
Inventors: 吴演哲; 樊晟; 吴枝远; 吴枭; 钱磊
Original assignee: Jiangyin Pavote Lifting Machinery Co Ltd
Current assignee: Jiangyin Pavote Lifting Machinery Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-14
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a rotary lifting appliance belongs to hoist technical field. A rotary lifting appliance comprises a cross frame and a workpiece body, wherein the bottom of the cross frame is respectively connected with a fixed support and a movable support, one ends, far away from the cross frame, of the fixed support and the movable support are rotatably connected with arc plates, concave holes matched with each other are formed in the arc plates and the movable support, rotary bolts are connected in the concave holes, the inner walls of the two arc plates are connected with first transverse plates, the workpiece body is connected between the first transverse plates, the first transverse plates are connected with second transverse plates, and two ends of each second transverse plate are connected with a fixing clamping jaw; the utility model provides high handling efficiency has reduced intensity of labour and cost of labor, has improved work efficiency, has avoided the emergence of potential safety hazard.

Description

Rotary lifting appliance

Technical Field

The utility model relates to a hoist technical field especially relates to a rotatory hoist.

Background

The lifting appliance is a device for lifting a heavy object in lifting machinery, the most commonly used lifting appliances for lifting finished objects are lifting hooks and lifting straps, other lifting rings, lifting suckers, clamps, forks and the like, and the lifting appliance is widely applied to the lifting and hoisting industry, and in order to meet the requirement of maintenance and hoisting of daily large-scale machinery, some domestic lifting appliance companies also design some special lifting appliances, such as fan lifting appliances, tower drum lifting appliances, blade lifting appliances, hub lifting appliances, steam turbines and other non-standard lifting appliances.

When the existing lifting appliance is used, if the existing lifting appliance needs to be rotated, the object cannot be directly rotated, the object needs to be manually carried, the labor intensity is high, the efficiency is low, the labor cost is high, and meanwhile, certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a rotary lifting appliance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rotary lifting tool, includes crossbearer and work piece body, the bottom of crossbearer is connected with fixed bolster and movable support respectively, the one end that the crossbearer was kept away from to fixed bolster and movable support all rotates and is connected with the circular arc board, all cut the shrinkage pool of mutually supporting on circular arc board and the movable support, the shrinkage pool in-connection has rotatory bolt, two the inner wall of circular arc board all is connected with first diaphragm, the work piece body is connected between first diaphragm, first diaphragm in-connection has the second diaphragm, the both ends of second diaphragm all are connected with fixed claw.

Preferably, the inner wall of first diaphragm is connected with the connecting plate, the outer wall of second diaphragm is dug flutedly, the connecting plate is connected in the recess, the outer wall of connecting plate is connected with first backup pad, the outer wall of first backup pad is rotated through the pivot and is connected with the second backup pad, the outer wall fixedly connected with handle of second backup pad, the outer wall of second backup pad is rotated and is connected with the pull rod.

Preferably, the outer wall of the second transverse plate is connected with a clamping plate through a bolt, and the clamping plate is provided with an arc groove matched with the pull rod.

Preferably, the outer wall of the second supporting plate is rotatably connected with a fixed shaft, the pull rod is connected in the fixed shaft, and the outer wall of the pull rod is in threaded connection with a fixed knob matched with the fixed shaft.

Preferably, the outer wall fixedly connected with fixed cylinder of movable support, fixed cylinder inner wall is connected with the fixed block, rotatory bolt sliding connection is on fixed cylinder and fixed block, just the spring has been cup jointed to the outer wall of rotatory bolt, spring coupling is between the inner wall of fixed cylinder and the outer wall of fixed block.

Preferably, the outer wall of circular arc board is connected with the axis of rotation, fixed bolster and movable support all rotate the outer wall of connection at the axis of rotation, just the outer wall of axis of rotation is connected with the stopper.

Preferably, the outer wall of the arc plate is connected with a baffle, the baffle abuts against the outer walls of the fixed support and the movable support respectively, the outer wall of the arc plate is further connected with a fixed plate, and the arc plate, the fixed plate and the workpiece body are all connected with hexagon socket head cap bolts matched with each other.

Preferably, a ribbed plate is connected between the transverse frames of the fixing bracket.

Preferably, the outer wall of crossbearer is connected with fixed cover, fixed cover all is equipped with the through-hole of mutually supporting with movable support's outer wall, the through-hole in-connection has the dwang, movable support rotates the outer wall of connecting at the dwang.

Preferably, the top of the cross frame is connected with a hanging ring.

Compared with the prior art, the utility model provides a rotatory hoist possesses following beneficial effect:

1. the rotary hanger comprises a cross frame, a fixed support, a limit block, a crane, a lifting ring, a movable support, a clamping jaw, a pull rod, a clamping plate, a workpiece body, a pull handle, a pull rod, a clamping plate, a pull rod groove, a pull rod and a lifting ring, wherein the cross frame is rotated to enable the outer wall of the rotating shaft of the outer wall of an arc plate to rotate, the limit block can limit the fixed support to a certain extent, the fixed support can rotate to the outer wall of the rotating shaft of the outer wall of the arc plate, the fixed support can rotate to a position parallel to the first transverse plate and the second transverse plate, the crane can hook the lifting ring, the outer wall of the rotating rod of the movable support on the inner wall of the fixed support can, the fixed clamping jaw is enabled to be clamped in place, the fixed clamping jaw is enabled to be incapable of moving, connection is enabled to be more stable, the pull rod can be conveniently connected to the fixed shaft through the fixed knob, then the crane is started, a workpiece is suspended, then the rotary bolt in the concave hole is pulled out, the fixed support is enabled to be separated from the movable support in a matched mode, then the workpiece body is stabilized, shaking of the workpiece body to a larger extent is avoided, then the workpiece is manually rotated for 90 degrees, the workpiece is enabled to be perpendicular to the fixed support and the movable support, then the rotary bolt is inserted into the fixed cylinder, the workpiece body is enabled to be connected in the concave hole, the fixed support and the movable support are both fixedly connected with the circular arc plate, the fixed block can enable the rotary bolt to be connected more stably, the spring can pull the rotary bolt to a certain extent, the rotary bolt can be better inserted into the fixed block.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides high handling efficiency has reduced intensity of labour and cost of labor, has improved work efficiency, has avoided the emergence of potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of a rotary hanger according to the present invention;

fig. 2 is a front view of a rotary spreader according to the present invention;

fig. 3 is a side view of a rotary spreader according to the present invention;

fig. 4 is a top view of a rotary spreader according to the present invention;

fig. 5 is a schematic structural view of a portion a in fig. 1 of a rotary spreader according to the present invention;

fig. 6 is a schematic structural diagram of a portion B in fig. 2 of a rotary spreader according to the present invention.

In the figure: 1. a cross frame; 101. fixing a bracket; 102. a movable support; 103. fixing a sleeve; 104. a hoisting ring; 105. a rotating shaft; 106. a limiting block; 107. a rib plate; 2. a circular arc plate; 201. concave holes; 202. a baffle plate; 203. a fixing plate; 204. a hexagon socket head cap screw; 3. a workpiece body; 4. a first transverse plate; 401. a second transverse plate; 402. fixing the clamping jaw; 403. clamping a plate; 404. a connecting plate; 5. a first support plate; 501. a second support plate; 502. a fixed shaft; 503. a pull rod; 504. a handle; 6. a fixed cylinder; 601. rotating the bolt; 602. a fixed block; 603. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a rotary lifting appliance, including crossbearer 1 and work piece body 3, crossbearer 1's bottom is connected with fixed bolster 101 and movable support 102 respectively, the one end that crossbearer 1 was kept away from to fixed bolster 101 and movable support 102 all rotates and is connected with circular arc board 2, all cut the shrinkage pool 201 of mutually supporting on circular arc board 2 and the movable support 102, shrinkage pool 201 in-connection has rotatory bolt 601, the inner wall of two circular arc boards 2 all is connected with first diaphragm 4, work piece body 3 is connected between first diaphragm 4, first diaphragm 4 in-connection has second diaphragm 401, the both ends of second diaphragm 401 all are connected with fixed jack catch 402.

Referring to fig. 1 and 5, a connecting plate 404 is connected to the inner wall of the first horizontal plate 4, a groove is cut in the outer wall of the second horizontal plate 401, the connecting plate 404 is connected in the groove, a first supporting plate 5 is connected to the outer wall of the connecting plate 404, a second supporting plate 501 is rotatably connected to the outer wall of the first supporting plate 5 through a rotating shaft, a handle 504 is fixedly connected to the outer wall of the second supporting plate 501, and a pull rod 503 is rotatably connected to the outer wall of the second supporting plate 501.

Referring to fig. 5, the outer wall of the second horizontal plate 401 is connected with a clamp plate 403 through a bolt, and the clamp plate 403 is provided with an arc groove matched with the pull rod 503.

Referring to fig. 5, a fixing shaft 502 is rotatably connected to an outer wall of the second support plate 501, a pull rod 503 is connected inside the fixing shaft 502, and a fixing knob engaged with the fixing shaft 502 is threadedly connected to an outer wall of the pull rod 503.

Referring to fig. 1 to 6, a fixed cylinder 6 is fixedly connected to an outer wall of the movable bracket 102, a fixed block 602 is connected to an inner wall of the fixed cylinder 6, a rotary latch 601 is slidably connected to the fixed cylinder 6 and the fixed block 602, a spring 603 is sleeved on an outer wall of the rotary latch 601, and the spring 603 is connected between the inner wall of the fixed cylinder 6 and the outer wall of the fixed block 602.

Referring to fig. 1 to 3, the outer wall of the arc plate 2 is connected with a rotation shaft 105, the fixed bracket 101 and the movable bracket 102 are both rotatably connected to the outer wall of the rotation shaft 105, and the outer wall of the rotation shaft 105 is connected with a limit block 106.

Referring to fig. 3, the outer wall of the arc plate 2 is connected with a baffle 202, the baffle 202 abuts against the outer walls of the fixed bracket 101 and the movable bracket 102, the outer wall of the arc plate 2 is further connected with a fixed plate 203, and the arc plate 2, the fixed plate 203 and the workpiece body 3 are connected with hexagon socket head bolts 204 which are matched with each other.

Referring to fig. 1 and 2, the fixing bracket 101 may have a rib 107 connected between the crossbars 1.

Referring to fig. 1-3, the outer wall of the cross frame 1 is connected with a fixed sleeve 103, the outer walls of the fixed sleeve 103 and the movable support 102 are provided with through holes which are matched with each other, a rotating rod is connected in the through holes, and the movable support 102 is rotatably connected to the outer wall of the rotating rod.

Referring to fig. 1-3, a hanging ring 104 is attached to the top of the cross frame 1.

In the utility model, firstly, the cross frame 1 is rotated to make the fixed bracket 101 rotate on the outer wall of the rotating shaft 105 of the outer wall of the arc plate 2, the limit block 106 can limit the outer wall to a certain extent, so that the fixed bracket 101 can not fall off, then the fixed bracket 101 can rotate to the position parallel to the first transverse plate 4 and the second transverse plate 401, then the crane hooks the hanging ring 104, then the movable bracket 102 rotates on the outer wall of the rotating rod of the inner wall of the fixed sleeve 103 to be sleeved on the outer wall of the rotating shaft 105, then the limit block 106 is connected to fix the position, then the fixed claw 402 on the second transverse plate 401 blocks the workpiece body 3, then the handle 504 is rotated to drive the second support plate 501 to move, thereby the movable bracket rotates on the rotating shaft of the outer wall of the first support plate 5, then the pull rod 503 of the outer wall of the fixed shaft 502 is matched with the clamp plate 403 in the first transverse plate 4, so that the pull rod 503, so as to prevent the pull rod 503 from falling off, thereby fixing the position of the fixed jaw 402, so that the fixed jaw 402 is clamped in place, and the fixed jaw is ensured not to move, so that the connection is more stable, and the fixed knob can make the pull rod 503 conveniently connected to the fixed shaft 502, then the crane is started to suspend the workpiece, then the rotating bolt 601 in the concave hole 201 is pulled out, so that the fixed bracket 101 and the movable bracket 102 are separated from the arc plate 2, then the workpiece body 3 is stabilized, so that the workpiece body can not shake to a large extent, then the workpiece is manually rotated by 90 degrees to be vertical to the fixed bracket 101 and the movable bracket 102, then the rotating bolt 601 is inserted into the fixed cylinder 6 to be connected in the concave hole 201, so that the fixed bracket 101 and the movable bracket 102 are both fixedly connected with the arc plate 2, the fixed block 602 makes the rotating bolt 601 connected more stably, the spring 603 can pull the rotating bolt 601 to a certain extent, the workpiece body 3 is better inserted into the fixed block 602, and then lifted to a station by a crane for processing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rotary lifting tool, includes crossbearer (1) and work piece body (3), its characterized in that, the bottom of crossbearer (1) is connected with fixed bolster (101) and movable support (102) respectively, the one end that crossbearer (1) was kept away from to fixed bolster (101) and movable support (102) all rotates and is connected with circular arc board (2), all cut a hole (201) of mutually supporting on circular arc board (2) and movable support (102), shrinkage pool (201) in-connection has rotatory bolt (601), two the inner wall of circular arc board (2) all is connected with first diaphragm (4), work piece body (3) are connected between first diaphragm (4), first diaphragm (4) in-connection has second diaphragm (401), the both ends of second diaphragm (401) all are connected with fixed jack catch (402).

2. The rotary lifting appliance according to claim 1, wherein a connecting plate (404) is connected to the inner wall of the first transverse plate (4), a groove is cut in the outer wall of the second transverse plate (401), the connecting plate (404) is connected in the groove, a first supporting plate (5) is connected to the outer wall of the connecting plate (404), a second supporting plate (501) is rotatably connected to the outer wall of the first supporting plate (5) through a rotating shaft, a handle (504) is fixedly connected to the outer wall of the second supporting plate (501), and a pull rod (503) is rotatably connected to the outer wall of the second supporting plate (501).

3. A rotary lifting appliance according to claim 2, wherein the outer wall of the second cross plate (401) is connected with a clamping plate (403) through bolts, and the clamping plate (403) is provided with arc grooves matched with the pull rods (503).

4. A rotary spreader according to claim 3, wherein the outer wall of the second supporting plate (501) is rotatably connected with a fixed shaft (502), the pull rod (503) is connected in the fixed shaft (502), and the outer wall of the pull rod (503) is in threaded connection with a fixed knob matched with the fixed shaft (502).

5. The rotary lifting appliance according to claim 1, wherein a fixed cylinder (6) is fixedly connected to the outer wall of the movable support (102), a fixed block (602) is connected to the inner wall of the fixed cylinder (6), the rotary plug pin (601) is slidably connected to the fixed cylinder (6) and the fixed block (602), a spring (603) is sleeved on the outer wall of the rotary plug pin (601), and the spring (603) is connected between the inner wall of the fixed cylinder (6) and the outer wall of the fixed block (602).

6. The rotary hanger according to claim 1, wherein a rotation shaft (105) is connected to the outer wall of the circular arc plate (2), the fixed bracket (101) and the movable bracket (102) are both rotatably connected to the outer wall of the rotation shaft (105), and a limit block (106) is connected to the outer wall of the rotation shaft (105).

7. The rotary lifting appliance according to claim 6, wherein a baffle (202) is connected to the outer wall of the circular arc plate (2), the baffle (202) abuts against the outer walls of the fixed support (101) and the movable support (102), a fixed plate (203) is further connected to the outer wall of the circular arc plate (2), and the circular arc plate (2), the fixed plate (203) and the workpiece body (3) are all connected with hexagon socket head bolts (204) which are matched with each other.

8. A rotary spreader according to claim 1, wherein cross braces (107) are connected between the crossbars (1) of the fixed brackets (101).

9. A rotary spreader according to claim 8, wherein the outer wall of the cross frame (1) is connected with a fixing sleeve (103), the outer walls of the fixing sleeve (103) and the movable support (102) are provided with through holes which are matched with each other, a rotating rod is connected in the through holes, and the movable support (102) is rotatably connected with the outer wall of the rotating rod.

10. A rotary spreader according to claim 1, wherein a lifting ring (104) is attached to the top of the spreader (1).