CN217646685U - Hanger for coating engine oil heat exchanger - Google Patents
Hanger for coating engine oil heat exchanger Download PDFInfo
- Publication number
- CN217646685U CN217646685U CN202221156652.0U CN202221156652U CN217646685U CN 217646685 U CN217646685 U CN 217646685U CN 202221156652 U CN202221156652 U CN 202221156652U CN 217646685 U CN217646685 U CN 217646685U
- Authority
- CN
- China
- Prior art keywords
- clamp
- lug
- heat exchanger
- oil heat
- hoist
- 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.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a hoist for machine oil heat exchanger application, including lug and clamp, the clamp be the semicircle ring structure, and use in pairs, lug main visual direction be and invert "U" shape, look sideways at the direction and be and invert "Y" shape, lug top in the middle of be provided with the hole for hoist, the chain for hoist pass the hole for hoist, lug bottom both sides be provided with the clamp mounting hole, lug and clamp upper end be connected through the clamp mounting hole, clamp lower extreme and interface connection. The utility model discloses hoist for the application of machine oil heat exchanger simple structure, convenient to use, labour saving and time saving can realize the requirement that machine oil heat exchanger once hoisted and to accomplish the application, avoids repeated application, improves the application quality, has improved production efficiency greatly, reduces operator's intensity of labour, practices thrift manufacturing cost.
Description
Technical Field
The utility model relates to a locomotive machine oil heat exchanger application technical field, concretely relates to hoist is used in machine oil heat exchanger application.
Background
The coating requirement of the engine oil heat exchanger is that the rest parts except the sealing surface of the water port are coated; because of the limitation of installation space, the engine oil heat exchanger is not provided with a special lifting point; the coating work can be finished by hoisting as much as possible, the auxiliary working time is reduced, the spraying efficiency is improved, and the coating quality of the repeatedly coated area is poor due to multiple times of coating. Therefore, a hanger needs to be designed according to the design requirement of the product, and is used for hoisting in the coating process of the engine oil heat exchanger.
Disclosure of Invention
The utility model provides a hoist is used in application of machine oil heat exchanger improves machine oil heat exchanger's application efficiency, application quality, reduction in production cost, alleviates operating personnel's intensity of labour.
The utility model discloses the technical scheme who adopts is hoist for the application of machine oil heat exchanger, including lug and clamp, the clamp be the semicircle ring structure, and use in pairs, lug main direction of looking be and invert "U" shape, look sideways at the direction and be and invert "Y" shape, lug top in the middle of be provided with the hole for hoist, the chain for hoist pass the hole for hoist, lug bottom both sides be provided with the clamp mounting hole, lug and clamp upper end pass through the clamp mounting hole and be connected, clamp lower extreme and interface connection.
More preferably, the clamp inside be equipped with the cyclic annular boss of semicircle, the interface be annular groove, 2 its inside cyclic annular bosses of group clamp combination form, cyclic annular boss imbed in the recess of machine oil heat exchanger interface.
More preferably, the upper end and the lower end of the outer part of the hoop are respectively provided with a lifting lug mounting hole and an interface mounting hole, the lifting lug is inserted outside the lifting lug mounting hole on the upper part of the hoop and is connected and fastened through an upper fastening piece, and the interface mounting hole is fastened through a lower fastening piece.
The utility model has the advantages that: the utility model discloses hoist for the application of machine oil heat exchanger simple structure, convenient to use, labour saving and time saving can realize the requirement that machine oil heat exchanger once hoisted and to accomplish the application, avoids repeated application, improves the application quality, has improved production efficiency greatly, reduces operator's intensity of labour, practices thrift manufacturing cost.
Drawings
Fig. 1 is a front view of the lifting device for coating the engine oil heat exchanger of the locomotive of the present invention.
FIG. 2 is a side view of the hanger for coating the oil heat exchanger of the locomotive of the present invention.
Fig. 3 is a front view of the lifting lug of the present invention.
Figure 4 is the lug side view of the utility model.
Fig. 5 is a front view of the clamp of the present invention.
Fig. 6 is a top view of the clamp of the present invention.
Fig. 7 is a side view of the clamp of the present invention.
Fig. 8 is a schematic view of the installation of the lifting device of the present invention.
Fig. 9 is a schematic view of the interface groove of the present invention.
The mark in the figure is: 1-engine oil heat exchanger, 2-interface, 3-sling chain, 4-lifting lug, 5-hoop, 6-upper fastener, 7-lifting hole, 8-hoop mounting hole, 9-lifting lug mounting hole, 10-interface mounting hole, 11-semi-circular boss, 12-groove and 13-lower fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.
The lifting appliance for coating the engine oil heat exchanger comprises a lifting lug 4 and a hoop 5, wherein the hoop 5 is in a semicircular structure, as shown in figures 1-2. Referring to fig. 3-4, the lifting lug 4 is in an inverted U shape in front view, a lifting hole 7 is formed in the middle of the top for lifting, clamp mounting holes 8 are formed in two sides of the bottom for connecting a semicircular clamp 5, and the middle part is machined to avoid interference with a workpiece and the clamp 5; the lifting lug 4 is in an inverted Y-shaped side view, the middle of the lifting lug is also machined, such as a groove, the lifting lug is inserted outside a bolt hole at the upper part of the hoop 5, a bolt is threaded, and then the lifting lug is fastened, and the hoops 5 are used in pairs as shown in figures 5 to 7; a semicircular annular boss 11 is arranged inside the heat exchanger and can be embedded into a groove 12 (clamping groove) of the heat exchanger interface 2; the upper end and the lower end of the outside of the hoop 5 are respectively provided with a lifting lug mounting hole 9 and an interface mounting hole 10 which are matched with a fastener for use, the fastener is a common bolt and nut combination, the fastener comprises an upper fastener 6 and a lower fastener 13, the lifting lug 4 is inserted outside the lifting lug mounting hole 9 on the upper part of the hoop 5 and is connected and fastened through the upper fastener 6, the interface mounting hole 10 is fastened through the lower fastener 13 and is used for clamping the interface 2, the interface 2 is the self structure of the engine oil heat exchanger 1, the interface 2 is an annular groove, the two semicircular hoops are combined, an annular boss is formed inside the annular groove, and the boss can be just clamped into the groove 12,
as shown in fig. 8 to 9, when the hanger is used, 2 semicircular hoops 5 are firstly installed on the connector of the engine oil heat exchanger 1 to be coated, and then the hoops 5 are installed to form a circular ring shape, and an annular boss is formed at the inner bottom end of the annular hoop and can be clamped in the groove 12 of the connector 2; and (5) installing the lifting lug 4 again, enabling the sling chain 3 to pass through a lifting hole 7 in the middle of the lifting lug 4, and locking fasteners (an upper fastener 6 and a lower fastener 13) to finish installation. After the installation, the engine oil heat exchanger 1 is hoisted by a crane and a hoist chain 3, and the coating operation is performed on the engine oil heat exchanger. The whole coating process does not need to install a lifting appliance for the second time. The lifting appliance for coating the oil heat exchanger has the advantages of simple structure, convenience in use, time saving and labor saving. The requirement that the coating can be finished by hoisting the engine oil heat exchanger once can be met, the production efficiency is greatly improved, the labor intensity of an operator is reduced, and the production cost is saved.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Hoist for application of engine oil heat exchanger, its characterized in that: including lug (4) and clamp (5), clamp (5) be the semicircle ring structure, and use in pairs, lug (4) main direction of looking be and invert "U" shape, look sideways at the direction and be and invert "Y" shape, lug (4) top in the middle of be provided with hoisting hole (7), lifting chain (3) pass hoisting hole (7), lug (4) bottom both sides be provided with clamp mounting hole (8), lug (4) be connected through clamp mounting hole (8) with clamp (5) upper end, clamp (5) lower extreme be connected with interface (2).
2. The hanger for coating an engine oil heat exchanger according to claim 1, characterized in that: hoop (5) inside be equipped with the cyclic annular boss of semicircle (11), interface (2) be annular groove, 2 its inside cyclic annular boss of formation of group's hoop (5) combination, cyclic annular boss imbed in recess (12) of machine oil heat exchanger interface.
3. The hanger for coating an engine oil heat exchanger according to claim 1, characterized in that: the clamp is characterized in that lifting lug mounting holes (9) and interface mounting holes (10) are respectively formed in the upper end and the lower end of the outer portion of the clamp (5), lifting lugs (4) are inserted outside the lifting lug mounting holes (9) in the upper portion of the clamp (5) and are connected and fastened through upper fastening pieces (6), and the interface mounting holes (10) are fastened through lower fastening pieces (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156652.0U CN217646685U (en) | 2022-05-13 | 2022-05-13 | Hanger for coating engine oil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156652.0U CN217646685U (en) | 2022-05-13 | 2022-05-13 | Hanger for coating engine oil heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646685U true CN217646685U (en) | 2022-10-25 |
Family
ID=83664477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221156652.0U Active CN217646685U (en) | 2022-05-13 | 2022-05-13 | Hanger for coating engine oil heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217646685U (en) |
-
2022
- 2022-05-13 CN CN202221156652.0U patent/CN217646685U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101293267B (en) | Continuous upsetting method for large flange at axle end of large-scale wind power principal axle | |
| CN217646685U (en) | Hanger for coating engine oil heat exchanger | |
| CN202265311U (en) | Hoisting jig with water-cooling wall | |
| CN201193182Y (en) | I-steel sling | |
| CN212740418U (en) | Hoisting tool for cylinder sleeve and piston of railway diesel locomotive | |
| CN206395702U (en) | The lifting tool of workbench | |
| CN214733837U (en) | Internal-bracing quick-release lifting appliance | |
| CN217081058U (en) | High-strength inner anti-skid bolt | |
| CN206069186U (en) | A kind of pivoting support lifts carrying tooling | |
| CN218595873U (en) | Marine large-scale butterfly valve lift by crane appurtenance | |
| CN202840851U (en) | Hanging cap special for motor | |
| CN213707485U (en) | Gas turbine rotor spindle nose hoisting accessory | |
| CN210231393U (en) | Modular module in cold-heading | |
| CN219990890U (en) | Lifting appliance for lifting motor front cover parts | |
| CN219990976U (en) | Simple lifting appliance | |
| CN216512689U (en) | Fork that easy to assemble advances oil return common channel conversion supporting mechanism | |
| CN211169517U (en) | Gas turbine rotor disk hoisting accessory | |
| CN214767801U (en) | Bolt type centrifugal roller end cover | |
| CN216549398U (en) | Jack head | |
| CN210528232U (en) | Tool for hoisting and turning over cylinder block | |
| CN217676388U (en) | Hoisting appliance for large-diameter thick-wall shell | |
| CN214733777U (en) | Special sling for hoisting | |
| CN212245894U (en) | Gas turbine rim plate hoisting accessory | |
| CN211623898U (en) | Cast or forged connecting flange for concrete poles | |
| CN214527617U (en) | Air inlet pipeline assembling lifting appliance for locomotive diesel engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |