CN115818428A - Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly - Google Patents
Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly Download PDFInfo
- Publication number
- CN115818428A CN115818428A CN202211234092.0A CN202211234092A CN115818428A CN 115818428 A CN115818428 A CN 115818428A CN 202211234092 A CN202211234092 A CN 202211234092A CN 115818428 A CN115818428 A CN 115818428A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cavity
- sliding
- rod
- machining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a lifting appliance convenient to disassemble and assemble for machining a wheel assembly, and belongs to the technical field of lifting appliances. The clamping device comprises a connecting disc, wherein a first cavity is formed in the connecting disc, a grabbing assembly is arranged in the first cavity, a clamping jaw is fixedly connected to the bottom of the grabbing assembly, first connecting shafts are fixedly connected to two sides of the connecting disc, and one end of each first connecting shaft is rotatably connected with a support through a bearing. According to the hub limiting clamping device, the grabbing assembly is arranged, the upper rack drives the lower rack to move through the transmission gear, the lower rack drives the clamping jaws to mutually approach and limit and support the hub, so that automatic limiting clamping of the hub is achieved, the operation flow and difficulty of grabbing the hub are reduced, the working efficiency is improved, meanwhile, the friction force between the protective pad on the inner side of the clamping jaws and the hub can be increased, the clamping limiting effect is improved, meanwhile, the outer surface of the hub can be protected, and the scraping and rubbing of the hub are reduced.
Description
Technical Field
The invention belongs to the technical field of lifting appliances, and particularly relates to a lifting appliance convenient to disassemble and assemble and used for machining a wheel assembly.
Background
Along with the improvement of science and technology and people's standard of living, all kinds of cars are also more and more popularized, and nowadays, most people's family has the car of riding instead of walk, and the wheel is as the important component part of car, and the processing of wheel is especially important, in the course of working of wheel, often need pass through the different manufacturing procedure of multichannel, and when the wheel was transported between different processing equipment, can use the hoist to transport or supplementary processing usually.
However, in the actual use process, the operation flow of grabbing and lifting the wheel by the existing lifting appliance is complex, the connection and lifting of the wheel hub is inconvenient, the machining efficiency is reduced, meanwhile, the inclination angle of the wheel hub is required to be adjusted when the wheel hub is subjected to auxiliary machining, and otherwise, the wheel hub is not beneficial to all-dimensional machining.
Disclosure of Invention
The invention aims to: the lifting appliance is convenient to disassemble and assemble and used for machining the wheel assembly, and aims to solve the problem that the hub is inconvenient to grab and does not have the function of adjusting the machining angle of the hub.
In order to achieve the purpose, the invention adopts the following technical scheme:
a lifting appliance convenient to disassemble and assemble and used for machining a wheel assembly comprises a connecting disc, wherein a first cavity is formed in the connecting disc, a grabbing component is arranged in the first cavity, a clamping jaw is fixedly connected to the bottom of the grabbing component, a first connecting shaft is fixedly connected to two sides of the connecting disc, one end of the first connecting shaft is rotatably connected with a support through a bearing, a supporting plate is fixedly connected to the top of the support, a fixing plate is fixedly connected between the two supporting plates, a connecting rod is detachably mounted at the top of the fixing plate through a connecting component, a fixing block is fixedly connected to the bottom of the fixing plate, a second cavity is formed in the fixing block, and a limiting component is arranged in the second cavity;
the grabbing component comprises a connecting plate, the bottom of the connecting plate is connected with connecting columns all around, the bottom of the connecting column is fixedly connected with a triangular plate, a rack is fixedly connected with one side of the triangular plate, a transmission gear is meshed at the bottom of the upper rack, a rotating shaft is fixedly connected with one side of the transmission gear, a connecting frame is fixedly connected with the bottom of a first cavity body, a bearing is embedded in one side of the connecting frame, the rotating shaft is connected into the bearing in a rotating mode, a lower rack is meshed on one side, away from the upper rack, of the transmission gear, the bottom of the lower rack is fixedly connected with the top of a clamping jaw, a third groove body is formed in the bottom of the connecting plate all around, the third groove body is communicated with the first cavity body, and the clamping jaw is connected into the third groove body in a sliding mode.
As a further description of the above technical solution:
the connecting plate bottom central point puts fixedly connected with slide bar, connection pad bottom central point puts and inlays and is equipped with the sliding sleeve, slide bar sliding connection is in the sliding sleeve, the one end that the connecting plate was kept away from to the slide bar extends to first cavity outside and fixedly connected with electro-magnet, the surface cover of slide bar is equipped with the second spring, the second spring both ends respectively with first cavity inner wall bottom and connecting plate bottom fixed connection.
As a further description of the above technical solution:
go up the rack and keep away from the one end fixedly connected with telescopic link of set-square, the one end and first cavity inner wall one side fixed connection that the rack was kept away from to the telescopic link, telescopic link surface cover is equipped with the third spring, the third spring both ends respectively with last rack one end and first cavity inner wall one side fixed connection.
As a further description of the above technical solution:
the movable rod is fixedly connected to one side of the top of the upper rack, second sliding grooves are formed in the periphery of the top of the inner wall of the first cavity, one end of the movable rod is connected into the second sliding grooves in a sliding mode, and the cross sections of the second sliding grooves and the movable rod are T-shaped.
As a further description of the above technical solution:
spacing subassembly includes the second connecting axle, the bearing is inlayed and is equipped with at second cavity inner wall top, and the second connecting axle rotates to be connected in the bearing, the one end fixedly connected with elevating screw of bearing is kept away from to the second connecting axle, elevating screw surface threaded connection has the lead screw seat, the spacing rack of one end fixedly connected with of elevating screw is kept away from to the lead screw seat, the meshing of spacing rack bottom has half ring gear, one side and connection pad top fixed connection that spacing rack was kept away from to half ring gear, first cell body has all been seted up to the fixed block both sides, first cell body communicates with the second cavity mutually, half ring gear sliding connection is in first cell body.
As a further description of the above technical solution:
the lead screw seat is characterized in that first sliding blocks are fixedly connected to two sides of the lead screw seat, first sliding grooves are formed in two sides of the inner wall of the second cavity, and the first sliding blocks are connected in the first sliding grooves in a sliding mode.
As a further description of the above technical solution:
the outer surface of the first connecting shaft is connected with a second bevel gear in a clamped mode, the bottom of the second bevel gear is meshed with a first bevel gear, a rotating rod is fixedly connected to one side of the first bevel gear, the rotating rod is rotatably connected with a rotating hole formed in one side of the fixing block, and one end, far away from the first bevel gear, of the rotating rod extends to the outside of the second cavity.
As a further description of the above technical solution:
the connecting assembly comprises an inserting block, the top of the inserting block is fixedly connected with the bottom of the connecting rod, an inserting groove is formed in the top of the fixing plate, the inserting block is connected with the inserting groove in an inserting mode, grooves are formed in two sides of the inside of the fixing plate and communicated with the inserting groove, a clamping block is connected in the grooves in a sliding mode, and one side of the clamping block is attached to the inserting block.
As a further description of the above technical solution:
the fixture block comprises a fixture block body and is characterized in that a sliding rod is fixedly connected to one side of the top of the fixture block, second groove bodies are formed in two sides of the top of the fixing plate and communicated with the second cavity, the sliding rod is connected into the second groove bodies in a sliding mode, a first spring is fixedly connected to one side of the fixture block, and one end, far away from the fixture block, of the first spring is fixedly connected with the inner wall of the groove.
As a further description of the above technical solution:
the inboard fixedly connected with protection pad of clamping jaw, and the protection pad is flexible plastic pad.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the automatic limiting clamping device, the grabbing component is arranged, the electromagnet and the hub are driven by the gravity of the electromagnet and the hub to drive the connecting plate to move downwards, the connecting plate drives the extrusion wheel to move downwards through the connecting column, the extrusion wheel drives the upper rack to move through the triangular plate, the upper rack drives the lower rack to move through the transmission gear, the lower rack drives the clamping jaws to mutually approach and carry out limiting bearing on the hub, and therefore automatic limiting clamping of the hub is achieved, the operation flow and the difficulty of grabbing the hub are reduced, the working efficiency is improved, meanwhile, the friction force between the protection pad on the inner side of the clamping jaw and the hub can be increased, the clamping limiting effect is improved, meanwhile, the outer surface of the hub can be protected, and scraping and rubbing of the hub is reduced.
2. According to the invention, by arranging the limiting assembly, the rotary rod drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the lifting screw to rotate through the second connecting shaft, the lifting screw drives the limiting rack and the half-gear ring to be separated from each other through the screw seat, at the moment, a worker can adjust the angle of the hub, and then the rotary rod is rotated reversely, so that the limiting rack is limited to the half-gear ring again, the angle of the hub is ensured to be relatively fixed, the angle of the hub can be adjusted according to the processing requirement during processing, the processing of the hub is facilitated, and the processing flexibility is improved.
3. According to the invention, by arranging the connecting assembly, the inserting block generates pressure on the clamping block and enables the clamping block to move towards two sides in the downward moving process, after the inserting block is completely inserted into the inserting groove, the clamping block is driven by the first spring to reset in the groove and limit the inserting block, so that the lifting appliance and the traction equipment can be quickly disassembled and assembled, the lifting appliance can be conveniently maintained and replaced by a worker in the later stage, the maintenance difficulty of the lifting appliance is reduced, and the maintenance cost is saved.
Drawings
FIG. 1 is a schematic perspective view of a wheel assembly machining hanger according to the present invention, which is easy to disassemble and assemble;
FIG. 2 is a schematic structural view of a grabbing component of the lifting appliance for machining a wheel assembly, which is convenient to disassemble and assemble, according to the invention;
FIG. 3 is a schematic front sectional view of a gripping member of a spreader for machining a wheel assembly, which is easy to disassemble and assemble according to the present invention;
FIG. 4 is an enlarged schematic structural view of a portion A of a wheel assembly machining hanger convenient to disassemble and assemble according to the present invention;
FIG. 5 is a schematic side sectional view of a limiting component of a spreader for machining a wheel assembly, which is easy to disassemble and assemble according to the present invention;
FIG. 6 is a schematic view of a three-dimensional disassembled structure of a limiting component of a lifting tool for machining a wheel assembly, which is convenient to disassemble and assemble, according to the invention;
fig. 7 is a schematic front sectional view of a connection component of a spreader for machining a wheel assembly, which is convenient to disassemble and assemble.
Illustration of the drawings: 1. a connecting disc; 2. a limiting component; 201. rotating the rod; 202. a first tank body; 203. a half-toothed ring; 204. a first chute; 205. a first bevel gear; 206. a second connecting shaft; 207. a second bevel gear; 208. lifting a screw rod; 209. a lead screw seat; 210. a first slider; 211. a limit rack; 3. a first connecting shaft; 4. a support; 5. a support plate; 6. a connecting assembly; 601. a clamping block; 602. a slide bar; 603. a second tank body; 604. an insertion block; 605. inserting the groove; 606. a first spring; 607. a groove; 7. a connecting rod; 8. a fixing plate; 9. a grasping assembly; 901. a connecting plate; 902. a set square; 903. connecting columns; 904. an extrusion wheel; 905. a slide bar; 906. an electromagnet; 907. a second spring; 908. an upper rack; 909. a third tank body; 910. a lower rack; 911. a transmission gear; 912. a third spring; 913. a travel bar; 914. a second chute; 915. a telescopic rod; 10. a fixed block; 11. a first cavity; 12. a second cavity; 13. a clamping jaw; 14. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a lifting appliance convenient to disassemble and assemble for machining a wheel assembly comprises a connecting disc 1, wherein a first cavity 11 is formed in the connecting disc 1, a grabbing component 9 is arranged in the first cavity 11, the bottom of the grabbing component 9 is fixedly connected with a clamping jaw 13, two sides of the connecting disc 1 are both fixedly connected with a first connecting shaft 3, one end of the first connecting shaft 3 is rotatably connected with a support 4 through a bearing, the top of the support 4 is fixedly connected with a support plate 5, a fixing plate 8 is fixedly connected between the two support plates 5, the top of the fixing plate 8 is detachably provided with a connecting rod 7 through a connecting component 6, the bottom of the fixing plate 8 is fixedly connected with a fixing block 10, a second cavity 12 is formed in the fixing block 10, the second cavity 12 is provided with a limiting component 2, a protective pad 14 is fixedly connected to the inner side of the clamping jaw 13, and the protective pad 14 is a flexible plastic pad;
the grabbing component 9 comprises a connecting plate 901, connecting columns 903 are fixedly connected to the periphery of the bottom of the connecting plate 901, an extrusion wheel 904 is fixedly connected to the bottom of the connecting column 903, a triangular plate 902 is attached to the bottom of the extrusion wheel 904, an upper rack 908 is fixedly connected to one side of the triangular plate 902, a transmission gear 911 is meshed with the bottom of the upper rack 908, a rotating shaft is fixedly connected to one side of the transmission gear 911, a connecting frame is fixedly connected to the bottom of the inner wall of the first cavity 11, a bearing is embedded in one side of the connecting frame, the rotating shaft is rotatably connected to the bearing, a lower rack 910 is meshed with one side of the transmission gear 911 away from the upper rack 908, the bottom of the lower rack 910 is fixedly connected with the top of a clamping jaw 13, third grooves 909 are formed in the periphery of the bottom of the connecting plate 1, the third grooves 909 are communicated with the first cavity 11, the clamping jaw 13 is slidably connected to the inside the third grooves 909, and a sliding rod 905 is fixedly connected to the center position of the bottom of the connecting plate 901, a sliding sleeve is embedded in the center of the bottom of the connecting disc 1, a sliding rod 905 is slidably connected in the sliding sleeve, one end of the sliding rod 905, which is far away from the connecting plate 901, extends to the outside of the first cavity 11 and is fixedly connected with an electromagnet 906, a second spring 907 is sleeved on the outer surface of the sliding rod 905, two ends of the second spring 907 are fixedly connected with the bottom of the inner wall of the first cavity 11 and the bottom of the connecting plate 901 respectively, an expansion link 915 is fixedly connected with one end of the upper rack 908, which is far away from the upper rack 908, one side of the inner wall of the first cavity 11 is fixedly connected with one end of the upper rack 915, a third spring 912 is sleeved on the outer surface of the expansion link 915, two ends of the third spring 912 are fixedly connected with one end of the upper rack 908 and one side of the inner wall of the first cavity 11 respectively, a moving rod 913 is fixedly connected to one side of the top of the upper rack 908, second sliding grooves 914 are formed around the top of the inner wall of the first cavity 11, one end of the moving rod 913 is slidably connected in the second sliding groove 914, the second sliding slot 914 and the moving rod 913 are both T-shaped in cross section.
The implementation mode is specifically as follows: grabbing component 9 through setting up, electro-magnet 906 and wheel hub drive connecting plate 901 downstream under the drive of self gravity, connecting plate 901 drives extrusion wheel 904 downstream through spliced pole 903, extrusion wheel 904 drives rack 908 through set-square 902 and removes, it drives rack 910 and removes to go up rack 908 through drive gear 911, lower rack 910 drives clamping jaw 13 and is close to each other and carry out spacing bearing to the wheel hub, thereby realize the automatic spacing centre gripping of wheel hub, conveniently snatch the hoist to wheel hub fast, through setting up electro-magnet 906, electro-magnet 906 is for circular telegram to produce a device of electromagnetism, when non-circular telegram, electro-magnet 906 does not produce magnetic force, can not produce the adsorption affinity to the wheel hub, switch through control electro-magnet 906, realize the quick fixed spacing to wheel hub.
Spacing subassembly 2 includes second connecting axle 206, the bearing is set up to second cavity 12 inner wall top embedding, and second connecting axle 206 rotates to be connected in the bearing, the one end fixedly connected with elevating screw 208 of bearing is kept away from to second connecting axle 206, elevating screw 208 surface threaded connection has lead screw seat 209, the spacing rack 211 of one end fixedly connected with of elevating screw 208 is kept away from to lead screw seat 209, spacing rack 211 bottom meshing has half-tooth ring 203, spacing rack 211's one side and connection pad 1 top fixed connection are kept away from to half-tooth ring 203, first cell body 202 has all been seted up at fixed block 10 both sides, first cell body 202 is linked together with second cavity 12, half-tooth ring 203 sliding connection is in first cell body 202, lead screw seat 209 both sides all fixedly connected with first slider 210, first spout 204 has all been seted up to second cavity 12 inner wall both sides, first slider 210 sliding connection is in first spout 204, first connecting axle 3 surface joint has second bevel gear 207, second bevel gear 207 bottom meshing has first bevel gear 205, first bevel gear 205 one side fixedly connected with swing arm 201, swing arm 201 is seted up with the swing arm hole of fixed block 10 one side, the one end of first bevel gear 205 extends to the outside of second bevel gear 12.
The implementation mode is specifically as follows: through setting up spacing subassembly 2, swing arm 201 drives a second bevel gear 207 through first bevel gear 205 and rotates, second bevel gear 207 drives elevating screw 208 through second connecting axle 206 and rotates, elevating screw 208 drives spacing rack 211 and half ring gear 203 alternate segregation through lead screw seat 209, at this moment, the staff can adjust the wheel hub angle, afterwards, reverse rotation swing arm 201, it is spacing again to make spacing rack 211 carry on half ring gear 203, guarantee wheel hub angle relatively fixed, can add man-hour, according to the angle of processing requirement adjustment wheel hub.
The connecting assembly 6 comprises an inserting block 604, the top of the inserting block 604 is fixedly connected with the bottom of the connecting rod 7, an inserting groove 605 is formed in the top of the fixing plate 8, the inserting block 604 is connected with the inserting groove 605 in an inserting manner, grooves 607 are formed in two sides of the inside of the fixing plate 8, the grooves 607 are communicated with the inserting groove 605, a clamping block 601 is slidably connected in the grooves 607, one side of the clamping block 601 is attached to the inserting block 604, a sliding rod 602 is fixedly connected to one side of the top of the clamping block 601, second groove bodies 603 are formed in two sides of the top of the fixing plate 8, the second groove bodies 603 are communicated with the second cavity 12, the sliding rod 602 is slidably connected in the second groove bodies 603, a first spring 606 is fixedly connected to one side of the clamping block 601, and one end, far away from the clamping block 601, of the first spring 606 is fixedly connected with the inner wall of the grooves 607.
The implementation mode specifically comprises the following steps: through setting up coupling assembling 6, through the position of control fixture block 601, can realize the quick assembly disassembly to hoist and pulling equipment, make things convenient for the staff later stage to the maintenance of hoist to change, reduced the maintenance degree of difficulty to the hoist, practice thrift the maintenance cost.
The working principle is as follows: when the lifting appliance is used, a worker fixedly installs the lifting appliance and the traction equipment, in the process, the worker inserts the insertion block 604 into the insertion groove 605 through the connecting rod 7, the insertion block 604 generates pressure on the clamping block 601 in the downward movement process and enables the clamping block 601 to move towards two sides, and after the insertion block 604 is completely inserted into the insertion groove 605, the clamping block 601 is driven by the first spring 606 to reset in the groove 607 and limit the insertion block 604.
After the fixed installation of the lifting appliance is completed, a worker drags the connecting disc 1 to the position right above a hub, then the connecting disc 1 is placed on the top of the hub, the electromagnet 906 and the hub are attached to each other, then the worker starts the electromagnet 906, the electromagnet 906 and the hub are adsorbed to each other, then the traction device is started, the traction device drives the connecting rod 7 to move upwards, the connecting rod 7 drives the fixing plate 8 to move upwards through the connecting assembly 6, the fixing plate 8 drives the supporting plate 5 to move upwards, the supporting plate 5 drives the connecting disc 1 to move upwards, at the moment, the electromagnet 906 and the hub move relative to the connecting disc 1, the electromagnet 906 drives the sliding rod 905 to move downwards, the sliding rod 905 drives the connecting plate 901 to move downwards, the connecting column 903 is driven by the connecting plate 901 to move downwards, the extruding wheel 903 drives the extruding wheel 904 to move downwards, the extruding wheel drives the triangular plate 904 to move towards one side, the three clamping plates drive the upper rack 908 to move towards one side, the upper rack 908 drives the transmission gear 911 to rotate, the lower rack 911 drives the lower rack 910 to move, the lower rack 910 to drive the clamping jaw 13 to approach to support and limit the hub.
In the process of machining the hub, if the angle of the hub needs to be adjusted, a worker rotates the rotary rod 201, the rotary rod 201 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 207 to rotate, the second bevel gear 207 drives the second connecting shaft 206 to rotate, the second connecting shaft 206 drives the lifting screw 208 to rotate, the lifting screw 208 drives the screw seat 209 to slide in the second cavity 12, the screw seat 209 drives the limit rack 211 to separate from the half-gear ring 203, at this time, the worker rotates the connecting disc 1, when the hub is adjusted to a proper position, the rotary rod 201 is rotated in the reverse direction, the rotary rod 201 drives the second bevel gear 207 to rotate through the first bevel gear 205, the second bevel gear 207 drives the lifting screw 208 to rotate in the reverse direction and moves the screw seat 209 to perform reset motion, the screw seat 209 moves the limit rack 211 to limit the half-gear ring 203, and it is ensured that the angle of the hub is relatively fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The lifting appliance convenient to disassemble and assemble for machining the wheel assembly comprises a connecting disc (1) and is characterized in that a first cavity (11) is formed in the connecting disc (1), a grabbing component (9) is arranged in the first cavity (11), a clamping jaw (13) is fixedly connected to the bottom of the grabbing component (9), first connecting shafts (3) are fixedly connected to two sides of the connecting disc (1), one ends of the first connecting shafts (3) are rotatably connected with a support (4) through bearings, supporting plates (5) are fixedly connected to the top of the support (4), a fixing plate (8) is fixedly connected between the two supporting plates (5), connecting rods (7) are detachably mounted at the top of the fixing plate (8) through connecting assemblies (6), a fixing block (10) is fixedly connected to the bottom of the fixing plate (8), a second cavity (12) is formed in the fixing block (10), and a limiting component (2) is arranged in the second cavity (12);
the grabbing component (9) comprises a connecting plate (901), the bottom of the connecting plate (901) is fixedly connected with connecting columns (903) all around, the bottom of the connecting column (903) is fixedly connected with an extrusion wheel (904), the bottom of the extrusion wheel (904) is attached to a triangular plate (902), one side of the triangular plate (902) is fixedly connected with an upper rack (908), the bottom of the upper rack (908) is meshed with a transmission gear (911), one side of the transmission gear (911) is fixedly connected with a rotating shaft, a connecting frame is fixedly connected with the bottom of the inner wall of a first cavity (11), a bearing is embedded on one side of the connecting frame, the rotating shaft is connected into the bearing in a rotating mode, one side, away from the upper rack (908), of the transmission gear (911) is meshed with a lower rack (910), the bottom of the lower rack (910) is fixedly connected with the top of a clamping jaw (13), a third groove body (909) is formed all around the bottom of the connecting plate (1), the third groove body (909) is communicated with the first cavity (11), and the clamping jaw (13) is connected into the third groove body (909) in a sliding mode.
2. The lifting appliance convenient to disassemble and assemble for processing the wheel assembly as claimed in claim 1, wherein a sliding rod (905) is fixedly connected to the center of the bottom of the connecting plate (901), a sliding sleeve is embedded in the center of the bottom of the connecting plate (1), the sliding rod (905) is slidably connected in the sliding sleeve, one end, away from the connecting plate (901), of the sliding rod (905) extends to the outside of the first cavity (11) and is fixedly connected with an electromagnet (906), a second spring (907) is sleeved on the outer surface of the sliding rod (905), and two ends of the second spring (907) are fixedly connected with the bottom of the inner wall of the first cavity (11) and the bottom of the connecting plate (901) respectively.
3. The lifting tool convenient for assembling and disassembling and used for machining of the wheel assembly as claimed in claim 1, wherein an expansion link (915) is fixedly connected to one end, away from the triangular plate (902), of the upper rack (908), one end, away from the upper rack (908), of the expansion link (915) is fixedly connected to one side of the inner wall of the first cavity (11), a third spring (912) is sleeved on the outer surface of the expansion link (915), and two ends of the third spring (912) are fixedly connected to one end of the upper rack (908) and one side of the inner wall of the first cavity (11) respectively.
4. The lifting appliance convenient to disassemble and assemble for machining the wheel assembly according to claim 1, wherein a moving rod (913) is fixedly connected to one side of the top of the upper rack (908), second sliding grooves (914) are formed in the periphery of the top of the inner wall of the first cavity (11), one end of the moving rod (913) is slidably connected into the second sliding grooves (914), and the cross sections of the second sliding grooves (914) and the moving rod (913) are both T-shaped.
5. The lifting appliance convenient to disassemble and assemble and used for machining the wheel assembly as claimed in claim 1, wherein the limiting component (2) comprises a second connecting shaft (206), a bearing is embedded in the top of the inner wall of the second cavity (12), the two connecting shafts (206) are rotatably connected in the bearing, one end, far away from the bearing, of the second connecting shaft (206) is fixedly connected with a lifting screw rod (208), the outer surface of the lifting screw rod (208) is in threaded connection with a screw rod seat (209), one end, far away from the lifting screw rod (208), of the screw rod seat (209) is fixedly connected with a limiting rack (211), the bottom of the limiting rack (211) is meshed with a half-toothed ring (203), one side, far away from the limiting rack (211), of the half-toothed ring (203) is fixedly connected with the top of the connecting disc (1), first groove bodies (202) are respectively formed in two sides of the fixing block (10), the first groove bodies (202) are communicated with the second cavity (12), and the half-toothed ring (203) is slidably connected in the first groove bodies (202).
6. The lifting tool convenient for assembling and disassembling and used for machining the wheel assembly as claimed in claim 5, wherein first sliding blocks (210) are fixedly connected to two sides of the lead screw seat (209), first sliding grooves (204) are formed in two sides of the inner wall of the second cavity (12), and the first sliding blocks (210) are slidably connected to the first sliding grooves (204).
7. The lifting tool convenient for assembling and disassembling and used for machining the wheel assembly as claimed in claim 5, wherein a second bevel gear (207) is clamped on an outer surface of the first connecting shaft (3), a first bevel gear (205) is meshed at the bottom of the second bevel gear (207), a rotating rod (201) is fixedly connected to one side of the first bevel gear (205), the rotating rod (201) is rotatably connected with a rotating hole formed in one side of the fixing block (10), and one end, far away from the first bevel gear (205), of the rotating rod (201) extends to the outside of the second cavity (12).
8. The wheel assembly machining lifting appliance convenient to disassemble and assemble according to claim 1, wherein the connecting assembly (6) comprises an inserting block (604), the top of the inserting block (604) is fixedly connected with the bottom of the connecting rod (7), an inserting groove (605) is formed in the top of the fixing plate (8), the inserting block (604) is connected with the inserting groove (605) in an inserting mode, grooves (607) are formed in two sides of the inside of the fixing plate (8), the grooves (607) are communicated with the inserting groove (605), a clamping block (601) is connected in the grooves (607) in a sliding mode, and one side of the clamping block (601) is attached to the inserting block (604).
9. The lifting appliance convenient to disassemble and assemble for machining the wheel assembly as claimed in claim 8, wherein a sliding rod (602) is fixedly connected to one side of the top of the clamping block (601), second groove bodies (603) are respectively formed in two sides of the top of the fixing plate (8), the second groove bodies (603) are communicated with the second cavity (12), the sliding rod (602) is slidably connected into the second groove bodies (603), a first spring (606) is fixedly connected to one side of the clamping block (601), and one end, away from the clamping block (601), of the first spring (606) is fixedly connected with the inner wall of the groove (607).
10. The lifting tool convenient for assembling and disassembling for machining wheel assemblies as claimed in claim 1, wherein a protective pad (14) is fixedly connected to the inner side of the clamping jaw (13), and the protective pad (14) is a flexible plastic pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234092.0A CN115818428A (en) | 2022-10-10 | 2022-10-10 | Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234092.0A CN115818428A (en) | 2022-10-10 | 2022-10-10 | Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115818428A true CN115818428A (en) | 2023-03-21 |
Family
ID=85524546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211234092.0A Pending CN115818428A (en) | 2022-10-10 | 2022-10-10 | Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115818428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495613A (en) * | 2023-06-26 | 2023-07-28 | 河南省科宇矿山起重机械有限公司 | Hoist for mine hoisting accessory |
| CN117550476A (en) * | 2024-01-11 | 2024-02-13 | 山西省水利建筑工程局集团有限公司 | Reinforced concrete pipeline hoisting clamp and hoisting method thereof |
-
2022
- 2022-10-10 CN CN202211234092.0A patent/CN115818428A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495613A (en) * | 2023-06-26 | 2023-07-28 | 河南省科宇矿山起重机械有限公司 | Hoist for mine hoisting accessory |
| CN116495613B (en) * | 2023-06-26 | 2023-09-05 | 河南省科宇矿山起重机械有限公司 | Hoist for mine hoisting accessory |
| CN117550476A (en) * | 2024-01-11 | 2024-02-13 | 山西省水利建筑工程局集团有限公司 | Reinforced concrete pipeline hoisting clamp and hoisting method thereof |
| CN117550476B (en) * | 2024-01-11 | 2024-03-19 | 山西省水利建筑工程局集团有限公司 | Reinforced concrete pipeline hoisting clamp and hoisting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115818428A (en) | Lifting appliance convenient to disassemble and assemble and used for machining wheel assembly | |
| CN210713874U (en) | Assembled building dress wallboard butt joint device now | |
| CN107838943B (en) | Multi-angle installation type industrial transfer robot | |
| CN113084646A (en) | Precision machining machine and precision machining method for ball valve accessories after manufacturing and forming | |
| CN109227189A (en) | Fixed frame is used in a kind of processing of automobile brake disc | |
| CN108098397A (en) | A kind of new-energy automobile wheel hub processes Special Automatic positioning mold | |
| CN113120103A (en) | Robot walking device and implementation method thereof | |
| CN216327181U (en) | Square steel pipe inner wall welding seam grinding device | |
| CN214186222U (en) | Rotary jacking mechanism | |
| CN205166927U (en) | Intelligence elevating mechanism hand | |
| CN107537953A (en) | A kind of reinforcing bar panel beating self-feeding bender | |
| CN212946304U (en) | Welding device for machining high-precision ball valve | |
| CN114951818A (en) | Steel pipe cutting device for building decoration | |
| CN114714251A (en) | New energy automobile reduction gear end cover anchor clamps | |
| CN114083524A (en) | Six-degree-of-freedom control mechanical arm | |
| CN219345979U (en) | Electromechanical device support base | |
| CN215659911U (en) | Bearing roller processing positioning fixture | |
| CN108890653A (en) | A kind of robot manipulating task equipment for building | |
| CN110525489A (en) | A kind of constructing tunnel material waggon | |
| CN212531370U (en) | Snatch location mounting structure of mechanism | |
| CN214191627U (en) | Fixed clamping jaw mechanism | |
| CN215662774U (en) | Flexibly detachable caster for machining | |
| CN216858796U (en) | Gear hub and sprocket hub matching device | |
| CN214875364U (en) | Auxiliary brake device of electric tricycle | |
| CN213391116U (en) | Lifting device convenient to move for building decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |