CN116605752A - Hoisting sling for machining transmission shaft - Google Patents
Hoisting sling for machining transmission shaft Download PDFInfo
- Publication number
- CN116605752A CN116605752A CN202310594215.XA CN202310594215A CN116605752A CN 116605752 A CN116605752 A CN 116605752A CN 202310594215 A CN202310594215 A CN 202310594215A CN 116605752 A CN116605752 A CN 116605752A
- Authority
- CN
- China
- Prior art keywords
- clamping
- plate
- seat
- main hanging
- hanging seat
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a hoisting sling for machining a transmission shaft, which comprises a main hanging seat with a longitudinal section in a shape of , wherein the front side and the rear side of two sides of the main hanging seat are respectively hinged with a clamping seat through hinges, the upper part of the clamping seat is fixedly connected with the main hanging seat through a buckle assembly, and the middle part of the clamping seat is fixedly connected with a hoisting bracket; the clamping seat comprises a vertical supporting plate, two vertical clamping plates are fixed on opposite end surfaces of the supporting plate, a V-shaped clamping opening is formed in the middle of each clamping plate, and a horizontal slot is formed in the clamping plate on the upper side of the main hanging seat; the clamping assembly comprises an I-shaped clamping plate, the middle part of the clamping plate is abutted against the upper end face of the main hanging seat, and the front end and the rear end of the clamping plate are respectively abutted against the front end face and the rear end face of the main hanging seat; one side of the clamping plate extends out of the main hanging seat and is inserted into the slot of the supporting plate. The lifting sling is convenient to clamp and disassemble the main shaft of the transmission shaft, is convenient to operate, and can effectively reduce the labor intensity of workers.
Description
Technical field:
the invention relates to the technical field of automobile transmission shaft processing equipment, in particular to a lifting sling for transmission shaft machining.
The background technology is as follows:
the drive shaft is a shaft capable of transmitting power among drive shafts of the universal drive device. The main shaft body is formed by turning bars, the main shaft body of the transmission shaft of some vehicles is heavy and is usually hoisted to a lathe by a lifting appliance for installation, the existing lifting appliance is generally a group of opposite clamping holders provided with V-shaped notches, a group of opposite clamping holders are provided with lifting rings, the opposite clamping holders are arranged on two sides of the main shaft body and locked by a plurality of opposite pulling screws, the opposite clamping holders are clamped and fixed on the main shaft body, and the hook is hoisted by buckling the lifting rings, but the locking and the dismounting of the opposite pulling screws are troublesome, and the lifting appliance capable of rapidly clamping or dismounting the main shaft body of the transmission shaft is needed.
The invention comprises the following steps:
the invention aims at overcoming the defects of the prior art, and provides a lifting sling for machining a transmission shaft, which is convenient for rapidly clamping and disassembling a transmission shaft main shaft and convenient to operate.
A hoisting sling for machining a transmission shaft comprises a main hanging seat with a vertical section in a shape of , wherein clamping seats are hinged to the front side edge and the rear side edge of two sides of the main hanging seat respectively through hinges, the upper parts of the clamping seats are fixedly connected with the main hanging seat through buckle components, and a hoisting bracket is fixedly connected to the middle parts of the clamping seats;
the clamping seat comprises a vertical supporting plate, two vertical clamping plates are fixed on opposite end surfaces of the supporting plate, a V-shaped clamping opening is formed in the middle of each clamping plate, and a horizontal slot is formed in the clamping plate on the upper side of the main hanging seat;
the clamping assembly comprises an I-shaped clamping plate, the middle part of the clamping plate is abutted against the upper end face of the main hanging seat, and the front end and the rear end of the clamping plate are respectively abutted against the front end face and the rear end face of the main hanging seat; one side of the clamping plate extends out of the main hanging seat and is inserted into the slot of the supporting plate; the middle part spiro union of buckle plate has stop bolt, and stop bolt's lower extreme stretches out buckle plate and distributes in the both sides of main hanger bracket.
Preferably, the front end and the rear end of the buckling plate respectively lean against the supporting plates at the front side and the rear side of the main hanging seat and are respectively inserted with a reinforced steel groove, and the upper side and the lower side of the reinforced steel groove are respectively fixed on the supporting plates at the upper side and the lower side of the slot.
Preferably, the hoisting support comprises two groups of V-shaped suspenders which are distributed at the front side and the rear side, vertical supporting rods are formed at the two ends of the V-shaped suspenders, the lower ends of the supporting rods are fixed on the upper end face of the main hoisting seat, and limiting cross rods are fixedly inserted between the V-shaped suspenders.
Preferably, the buckling plate is provided with a plurality of transverse guide grooves, the support rods at the lower ends of the V-shaped suspenders are inserted into the guide grooves of the buckling plate, longitudinal support rods are fixed between the support rods of the V-shaped suspenders, and the support rods are propped against the buckling plate.
Preferably, the length of the buckle plate inserted into the supporting plate slot is smaller than half of the interval between the buckle plates.
Preferably, kidney-shaped holes are formed in the clamping plates on the upper side and the lower side of the clamping opening, pin shafts are inserted into the kidney-shaped holes, and clamping wheels are fixedly sleeved on the two ends of the pin shafts extending out of the clamping plates; a limiting plate parallel to the supporting plate is fixed on the pin shaft between the clamping plates, a plurality of threaded sleeves are formed on the supporting plate, limiting bolts are screwed on the threaded sleeves, and the tail ends of the limiting bolts penetrate through the supporting plate and lean against the limiting plate.
The invention has the beneficial effects that:
the lifting sling is convenient to clamp and disassemble the main shaft of the transmission shaft, is convenient to operate, and can effectively reduce the labor intensity of workers.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention;
FIG. 4 is a schematic perspective view of a transmission shaft of the present invention;
fig. 5 is a schematic side view of the present invention with a drive shaft.
In the figure: 1. a main hanging seat; 2. a clamping seat; 21. a support plate; 22. a clamping plate; 23. a pin shaft; 24. a clamping wheel; 25. a limiting plate; 26. a limit bolt; 3. a hinge; 4. a clasp assembly; 41. a buckle plate; 42. a limit bolt; 5. hoisting the bracket; 51. v-shaped suspender; 52. a limiting cross bar; 6. rib plates; 7. and a transmission shaft.
The specific embodiment is as follows:
examples: as shown in fig. 1 to 5, a lifting sling for machining a transmission shaft comprises a main lifting seat 1 with a vertical section in a shape of , wherein clamping seats 2 are respectively hinged on the front side and the rear side of two sides of the main lifting seat 1 through hinges 3, the upper part of the clamping seat 2 is fixedly connected with the main lifting seat 1 through a buckle assembly 4, and the middle part of the clamping seat 2 is fixedly connected with a lifting bracket 5;
the clamping seat 2 comprises a vertical supporting plate 21, two vertical clamping plates 22 are fixed on opposite end surfaces of the supporting plate 21, a V-shaped clamping opening 221 is formed in the middle of the clamping plates 22, and a horizontal slot 211 is formed in the clamping plate 22 on the upper side of the main hanging seat 1;
the buckling component 4 comprises an I-shaped buckling plate 41, the buckling plate 41 consists of a horizontal plate in the middle and vertical plates at the front side and the rear side of the horizontal plate, the middle of the buckling plate 41 is abutted against the upper end face of the main hanging seat 1, and the front end and the rear end of the buckling plate 41 are respectively abutted against the front end face and the rear end face of the main hanging seat 1; one side of the buckling plate 41 extends out of the main hanging seat 1 and is inserted into the slot 211 of the supporting plate 21; the middle part of the clamping plate 41 is in threaded connection with a limit bolt 42, the lower end of the limit bolt 42 extends out of the clamping plate 41 and is distributed on two sides of the main hanging seat 1, and the limit bolt 42 can limit the movement of the clamping plate 41 and prevent the clamping plate 41 from being separated from the clamping seat 2;
waist-shaped holes 222 are formed in the clamping plates 22 on the upper side and the lower side of the clamping opening 221, pin shafts 23 are inserted into the waist-shaped holes 222, and clamping wheels 24 are fixedly sleeved on the two ends of the pin shafts 23 extending out of the clamping plates 22; a limiting plate 25 parallel to the supporting plate 21 is fixed on the pin shaft 23 between the clamping plates 22, a plurality of threaded sleeves 212 are formed on the supporting plate 21, limiting bolts 26 are screwed on the threaded sleeves 212, and the tail ends of the limiting bolts 26 penetrate through the supporting plate 21 and are abutted against the limiting plate 25; when the required clamping transmission shaft body is smaller than the size of the clamping opening 221, the clamping wheel 24 can be driven to clamp the transmission shaft body by adjusting the limit bolt 26, so that the clamping device is suitable for clamping and hoisting transmission shafts with various diameters.
The front end and the rear end of the buckling plate 41 respectively lean against the supporting plate 21 at the front side and the rear side of the main hanging seat 1 and are respectively sleeved with a reinforcing steel groove 27, the upper side and the lower side of the reinforcing steel groove 27 are respectively fixed on the supporting plate 21 at the upper side and the lower side of the slot 211, the reinforcing steel groove 27 can limit the buckling plate 41, the buckling deformation of the vertical plates at the front side and the rear side of the buckling plate 41 is limited, the front side and the rear side of the buckling plate 41 can not be deformed, the front side and the rear side of the main hanging seat 1 can be restrained, and the main hanging seat 1 is equivalently reinforced, so that the deformation of the main hanging seat 1 is prevented; meanwhile, the reinforcing steel groove 27 can reinforce the supporting plate 21 to prevent tearing deformation at the slot 211 of the supporting plate 21;
meanwhile, a plurality of triangular rib plates 6 are welded and fixed between the inner walls of the front side and the rear side of the main hanging seat 1 and the inner bottom surface of the main hanging seat 1 respectively, and the rib plates 6 can prevent the deformation of the main hanging seat 1.
The hoisting support 5 comprises two groups of V-shaped suspenders 51 distributed on the front side and the rear side, vertical supporting rods are formed at two ends of each V-shaped suspender 51, the lower ends of the supporting rods are fixed on the upper end face of the main hoisting seat 1, a limiting cross rod 52 is fixedly inserted between the V-shaped suspenders 51 in a plugging manner, and the limiting cross rod 52 is used for restraining a lifting hook hung and buckled on the V-shaped suspenders 51.
The buckling plate 41 is provided with a plurality of transverse guide slots 411, the support rods at the lower ends of the V-shaped suspenders 51 are inserted into the guide slots 411 of the buckling plate 41, longitudinal support rods are fixed between the support rods of the V-shaped suspenders 51 and abut against the buckling plate 41, the V-shaped suspenders 51 can restrict the buckling plate 41 and limit the buckling plate 41 to move up and down, and the buckling plate 41 can conveniently enter and exit the slots 211 of the supporting plate 21.
The length of the inserting slot 211 of the supporting plate 21, which is inserted by the buckling plates 41, is smaller than half of the interval between the buckling plates 41, so that the buckling plates 41 can be contracted to the main hanging seat 1, and the buckling plates 41 are convenient to separate from the supporting plate 21.
Working principle: the invention is a hoist for machining transmission shafts, the structure of the hoist is shown in figure 1, two groups of opposite clamping seats 2 are hinged at the periphery of a main hoist seat 1, and the clamping seats 2 are equivalent to the structure of opposite clamping seats but can be matched with a buckle plate 41;
when the transmission shaft 7 needs to be clamped, the main hanging seat 1 is sleeved on the transmission shaft 7, then the clamping seat 2 is turned over, the clamping plates 22 are sleeved on the front side and the rear side of the transmission shaft 7, then the clamping plates 41 are inserted on the clamping plates 22, and the two groups of opposite clamping seats 2 are equivalent to opposite clamping seats for clamping the transmission shaft 7 without fastening opposite tension bolts; the opposite clamping holders are provided with two groups, so that the clamping stability is better;
and when the diameter of the transmission shaft 7 is reduced, the transmission shaft 7 can be clamped by the clamping wheel 24 instead of the clamping plate 22 through adjustment, and the position of the clamping wheel 24 is adjusted in a preset mode, so that the clamping is as convenient and quick.
The examples are presented to illustrate the invention and are not intended to limit the invention. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention is therefore set forth in the appended claims.
Claims (6)
1. The utility model provides a hoist and mount hoist that transmission shaft machining used, includes that longitudinal section is main hanging seat (1) of "" font, its characterized in that: the front side and the rear side of the two sides of the main hanging seat (1) are respectively hinged with a clamping seat (2) through hinges (3), the upper part of the clamping seat (2) is fixedly connected with the main hanging seat (1) through a clamping buckle component (4), and the middle part of the clamping seat (2) is fixedly connected with a hanging bracket (5);
the clamping seat (2) comprises a vertical supporting plate (21), two vertical clamping plates (22) are fixed on opposite end surfaces of the supporting plate (21), a V-shaped clamping opening (221) is formed in the middle of the clamping plates (22), and a horizontal slot (211) is formed in the clamping plate (22) on the upper side of the main hanging seat (1);
the buckling assembly (4) comprises an I-shaped buckling plate (41), the middle part of the buckling plate (41) is abutted against the upper end face of the main hanging seat (1), and the front end and the rear end of the buckling plate (41) are abutted against the front end face and the rear end face of the main hanging seat (1) respectively; one side of the buckling plate (41) extends out of the main hanging seat (1) and is inserted into the slot (211) of the supporting plate (21); the middle part spiro union of buckle plate (41) has spacing bolt (42), and the lower extreme of spacing bolt (42) stretches out buckle plate (41) and distributes in the both sides of main hanger (1).
2. The lifting sling for machining a transmission shaft as defined in claim 1, wherein: the front end and the rear end of the buckling plate (41) respectively lean against the supporting plates (21) at the front side and the rear side of the main hanging seat (1) and are respectively sleeved with a reinforcing steel groove (27), and the upper side and the lower side of the reinforcing steel groove (27) are respectively fixed on the supporting plates (21) at the upper side and the lower side of the slot (211).
3. The lifting sling for machining a transmission shaft as defined in claim 1, wherein: the lifting support (5) comprises two groups of V-shaped suspenders (51) which are distributed on the front side and the rear side, vertical supporting rods are formed at two ends of each V-shaped suspender (51), the lower ends of the supporting rods are fixed on the upper end face of the main lifting seat (1), and limiting cross rods (52) are fixedly connected between the V-shaped suspenders (51) in an inserting mode.
4. A lifting sling for machining a transmission shaft as defined in claim 3, wherein: a plurality of transverse guide slots (411) are formed in the buckling plate (41), support rods at the lower ends of the V-shaped suspenders (51) are inserted into the guide slots (411) of the buckling plate (41), longitudinal support rods are fixed between the support rods of the V-shaped suspenders (51), and the support rods are abutted against the buckling plate (41).
5. The lifting sling for machining a transmission shaft as defined in claim 1, wherein: the length of the buckling plate (41) inserted into the slot (211) of the supporting plate (21) is smaller than half of the interval between the buckling plates (41).
6. The lifting sling for machining a transmission shaft as defined in claim 1, wherein: waist-shaped holes (222) are formed in the clamping plates (22) on the upper side and the lower side of the clamping opening (221), pin shafts (23) are inserted into the waist-shaped holes (222), and clamping wheels (24) are fixedly sleeved on the two ends of the pin shafts (23) extending out of the clamping plates (22); a limiting plate (25) parallel to the supporting plate (21) is fixed on the pin shaft (23) between the clamping plates (22), a plurality of threaded sleeves (212) are formed on the supporting plate (21), limiting bolts (26) are screwed on the threaded sleeves (212), and the tail ends of the limiting bolts (26) penetrate through the supporting plate (21) to abut against the limiting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310594215.XA CN116605752B (en) | 2023-05-25 | 2023-05-25 | Hoisting sling for machining transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310594215.XA CN116605752B (en) | 2023-05-25 | 2023-05-25 | Hoisting sling for machining transmission shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116605752A true CN116605752A (en) | 2023-08-18 |
| CN116605752B CN116605752B (en) | 2023-11-03 |
Family
ID=87679669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310594215.XA Active CN116605752B (en) | 2023-05-25 | 2023-05-25 | Hoisting sling for machining transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116605752B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209668618U (en) * | 2018-12-06 | 2019-11-22 | 湖南五新隧道智能装备股份有限公司 | A kind of stone tongs, hanging apparatus and arch trolley |
| CN213037246U (en) * | 2020-08-20 | 2021-04-23 | 江苏江龙新材料科技有限公司 | Graphite electrode clamp |
| CN213445804U (en) * | 2020-10-22 | 2021-06-15 | 浙江意力管业科技有限公司 | Automatic tubular pile hoist |
| CN217172959U (en) * | 2022-05-12 | 2022-08-12 | 河南中州智能设备集团有限公司 | Durable crane grab bucket structure |
-
2023
- 2023-05-25 CN CN202310594215.XA patent/CN116605752B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209668618U (en) * | 2018-12-06 | 2019-11-22 | 湖南五新隧道智能装备股份有限公司 | A kind of stone tongs, hanging apparatus and arch trolley |
| CN213037246U (en) * | 2020-08-20 | 2021-04-23 | 江苏江龙新材料科技有限公司 | Graphite electrode clamp |
| CN213445804U (en) * | 2020-10-22 | 2021-06-15 | 浙江意力管业科技有限公司 | Automatic tubular pile hoist |
| CN217172959U (en) * | 2022-05-12 | 2022-08-12 | 河南中州智能设备集团有限公司 | Durable crane grab bucket structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116605752B (en) | 2023-11-03 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lifting tool for machining transmission shafts Granted publication date: 20231103 Pledgee: Zhuji Branch of Industrial and Commercial Bank of China Ltd. Pledgor: Zhejiang Zhangyang Machinery Co.,Ltd. Registration number: Y2024980010416 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |