CN112830387B - Lifting appliance capable of adjusting mounting angle of cylinder cover - Google Patents
Lifting appliance capable of adjusting mounting angle of cylinder cover Download PDFInfo
- Publication number
- CN112830387B CN112830387B CN202110183386.4A CN202110183386A CN112830387B CN 112830387 B CN112830387 B CN 112830387B CN 202110183386 A CN202110183386 A CN 202110183386A CN 112830387 B CN112830387 B CN 112830387B
- Authority
- CN
- China
- Prior art keywords
- bracket
- connecting pipe
- cylinder cover
- depression bar
- connecting rod
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a lifting appliance capable of adjusting a mounting angle of a cylinder cover, and relates to the technical field of engine lifting appliances. The lifting appliance comprises a bracket, a side pressing plate and a connecting pipe, wherein the cross section of the bracket is a right-angle steel plate, one end of the bracket is provided with the side pressing plate, a connecting rod is vertically arranged on one side plane of the side pressing plate, and a handle is further arranged on the side pressing plate; the connecting pipe sets up in the right-angled inboard of support, the connecting rod runs through the connecting pipe, the connecting rod wears to be provided with the nut at the connecting pipe end. The invention has the characteristics that the angle corresponding to different positions can be marked on the adjusting rod during lifting, the quick adjustment can be realized, the working efficiency is improved, and the like.
Description
Technical Field
The invention relates to the technical field of engine lifting appliances, in particular to a lifting appliance capable of adjusting the mounting angle of a cylinder cover.
Background
At present, when the inclined hole is machined on the engine cylinder cover, the tool positioning surface is generally designed to be the inclined angle of the inclined hole, so that the machining is facilitated, but the positioning difficulty of the cylinder cover when the tool is placed in a lifting mode is increased, and meanwhile, the cylinder cover positioning surface or the tool positioning pin and the positioning surface are easily damaged in the lifting mode, so that the production efficiency is reduced, and the quality hidden danger exists.
The existing cylinder cover lifting tool can only lift a cylinder cover with one angle when lifting the cylinder cover needing to be inclined, but when changing another inclination angle, the positioning difficulty of the cylinder cover lifting tool when being placed on a tool and the positioning surface of the cylinder cover or the positioning pin and the positioning surface of the tool are easy to be damaged during lifting are also present, and the lifting tool cannot take other angles into consideration, for example, the lifting tool needs to be newly designed, so that the manufacturing cost is increased, and the field management is inconvenient.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides the lifting appliance capable of adjusting the mounting angle of the cylinder cover, and aims to solve the problems that when the existing lifting appliance for the cylinder cover of the engine is assembled, a positioning surface of the cylinder cover or a positioning pin of a tool is easily damaged, the production efficiency is reduced, hidden quality hazards exist, and meanwhile, the lifting appliance cannot take other angles into consideration, and the lifting appliance needs to be newly designed, so that the manufacturing cost is increased, the field management is inconvenient, and the like.
In order to achieve the above object, the present invention has the following technical scheme:
the utility model provides an adjustable cylinder cap installation angle hoist, includes support, side pressure plate, connecting pipe, the cross-section of support is right angle steel sheet, the one end of support is provided with the side pressure plate, be provided with the connecting rod perpendicularly on side pressure plate one side plane, still be provided with the handle on the side pressure plate;
the connecting pipe is arranged on the inner side of the right angle of the bracket, the connecting rod penetrates through the connecting pipe, and a nut is arranged at the end of the connecting rod penetrating out of the connecting pipe;
the other end of the bracket is provided with an inclined side plate, one end of the inclined side plate is connected with the bracket, the other end of the inclined side plate extends obliquely downwards, and the inner side of the other end of the inclined side plate is provided with a positioning pin;
the middle part of support is provided with the lug, the middle part of support still is provided with fixed depression bar, fixed depression bar one end perpendicular to support, other end horizontal extension, fixed depression bar other end cover is equipped with the removal sleeve, it can follow fixed depression bar axial slip to remove the sleeve, be provided with the screw hole on the removal sleeve outer wall, wear to be equipped with set screw in the screw hole, be provided with the recess that suits with set screw on the fixed depression bar.
Preferably, a washer is arranged between the nut and the connecting pipe. Such an arrangement may allow the nut to more closely conform to the connection tube.
Preferably, the oblique side plate is connected with the bracket in a welding direction. Thus, the connection between the inclined side plate and the bracket is firmer.
The invention has the beneficial effects that:
according to the lifting appliance capable of adjusting the mounting angle of the cylinder cover, provided by the invention, the relative position between the lifting point and the gravity center during lifting is adjusted by using the telescopic movable sleeve, so that the control of the angle of a workpiece during lifting is realized, and the production efficiency is improved. Meanwhile, the lifting is stable, the positioning surface of the cylinder cover cannot be damaged, the quality of the cylinder cover and the service life of the tool are guaranteed, and the enterprise cost is saved.
Drawings
Fig. 1 is a schematic structural view of a lifting appliance capable of adjusting a mounting angle of a cylinder cover according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a movable compression bar in a lifting appliance with an adjustable cylinder cover mounting angle according to an embodiment of the present invention after movement;
in the figure, a 1-lifting lug, a 2-nut, a 3-washer, a 4-side pressing plate, a 5-handle, a 6-moving sleeve, a 7-screw hole, an 8-fixed pressing rod, a 9-locating pin, a 10-oblique side plate, an 11-connecting pipe, a 12-bracket, a 13-groove and a 14-connecting rod are arranged.
Detailed Description
To describe the technical contents, the achieved objects and effects of the present invention in detail, the following description is made with reference to the embodiments in conjunction with the accompanying drawings.
Example 1
Referring to fig. 1 and 2, the invention provides an adjustable cylinder cover mounting angle lifting appliance, which comprises a bracket 12, a side pressure plate 4 and a connecting pipe 11, wherein the cross section of the bracket 12 is a right-angle steel plate, one end of the bracket 12 is provided with the side pressure plate 4, a connecting rod 14 is vertically arranged on one side plane of the side pressure plate 4, and a handle 5 is also arranged on the side pressure plate 4; the connecting pipe 1 is arranged on the right-angle inner side of the bracket 12, the connecting rod 14 penetrates through the connecting pipe 11, and a nut 2 is arranged at the end of the connecting rod 14 penetrating out of the connecting pipe 11; the other end of the bracket 12 is provided with an inclined side plate 10, one end of the inclined side plate 10 is connected with the bracket 12, the other end of the inclined side plate extends obliquely downwards, and the inner side of the other end of the inclined side plate 10 is provided with a positioning pin 9; the middle part of support 12 is provided with lug 1, the middle part of support 12 still is provided with fixed depression bar 8, fixed depression bar 8 one end perpendicular to support 12, other end horizontal extension, the cover is equipped with on the fixed depression bar 8 other end and removes sleeve 6, it can follow fixed depression bar 8 axial slip to remove sleeve 6, be provided with screw hole 7 on the removal sleeve 6 outer wall, wear to be equipped with set screw in the screw hole 7, be provided with the recess 13 that suits with set screw on the fixed depression bar 8.
During operation, the locating pin 9 is inserted into the air inlet channel on the side face of the cylinder cover, one side face of the cylinder cover is tightly attached to the inclined side plate, then the connecting rod 14 is inserted into the connecting pipe 11, the nut 2 is continuously rotated, and then the handle 5 is rotated, so that the side pressure plate 4 is pressed against the other side of the cylinder cover, two sides of the cylinder cover are clamped through the side pressure plate 3 and the inclined side plate 10 at two ends of the bracket 12, the locating pin 9 limits the up-down movement of the cylinder cover, the nut is screwed in and out, the clamping degree of the side pressure plate 4 and the inclined side plate 10 on two sides of the cylinder cover can be adjusted, and at the moment, the cylinder cover can be lifted by hooking the lifting lug 1 through lifting equipment. At this time, the cylinder cover can rotate a certain angle by taking the locating pin 9 as an axis, at this time, the movable sleeve 6 is stretched to a proper position relative to the fixed compression bar 8, the fixed screw is screwed in the screw hole 7, the fixed screw penetrates into the groove 13, the position between the movable sleeve 6 and the fixed compression bar 8 is fixed, at this time, the inclination angle of the cylinder cover is limited by the telescopic length of the movable sleeve 6, and the lifting angle of the cylinder cover can be adjusted for installation. Therefore, the lifting appliance can be used for quickly lifting the cylinder cover, so that the adjustment and control of the angle of a workpiece during lifting are realized, and the production efficiency of lifting installation is improved; meanwhile, the installation quality of the cylinder cover and the service life of the tool are ensured, the field management of enterprises is facilitated, and the enterprise cost is saved.
Example 2
The present embodiment is otherwise identical to embodiment 1 except that: a washer 3 is arranged between the nut 2 and the connecting pipe 11. This arrangement allows the nut 2 to be more tightly coupled to the connection pipe 11.
Example 3
The present embodiment is otherwise identical to embodiment 1 except that: the oblique side plate 10 is connected with the bracket 12 by welding. This makes the connection between the oblique side panel 10 and the bracket 12 more secure.
While the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.
Claims (3)
1. The lifting appliance is characterized by comprising a bracket, a side pressure plate and a connecting pipe, wherein the cross section of the bracket is a right-angle steel plate, one end of the bracket is provided with the side pressure plate, a connecting rod is vertically arranged on one side plane of the side pressure plate, and a handle is further arranged on the side pressure plate;
the connecting pipe is arranged on the inner side of the right angle of the bracket, the connecting rod penetrates through the connecting pipe, and a nut is arranged at the end of the connecting rod penetrating out of the connecting pipe;
the other end of the bracket is provided with an inclined side plate, one end of the inclined side plate is connected with the bracket, the other end of the inclined side plate extends obliquely downwards, and the inner side of the other end of the inclined side plate is provided with a positioning pin;
the middle part of support is provided with the lug, the middle part of support still is provided with fixed depression bar, fixed depression bar one end perpendicular to support, other end horizontal extension, fixed depression bar other end cover is equipped with the removal sleeve, it can follow fixed depression bar axial slip to remove the sleeve, be provided with the screw hole on the removal sleeve outer wall, wear to be equipped with set screw in the screw hole, be provided with the recess that suits with set screw on the fixed depression bar.
2. The adjustable cylinder head mounting angle hanger of claim 1, wherein a washer is disposed between the nut and the connecting tube.
3. The adjustable cylinder head mounting angle hanger of claim 1, wherein said oblique side panel is connected to the bracket by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110183386.4A CN112830387B (en) | 2021-02-09 | 2021-02-09 | Lifting appliance capable of adjusting mounting angle of cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110183386.4A CN112830387B (en) | 2021-02-09 | 2021-02-09 | Lifting appliance capable of adjusting mounting angle of cylinder cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112830387A CN112830387A (en) | 2021-05-25 |
| CN112830387B true CN112830387B (en) | 2024-04-05 |
Family
ID=75933494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110183386.4A Active CN112830387B (en) | 2021-02-09 | 2021-02-09 | Lifting appliance capable of adjusting mounting angle of cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112830387B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050015680A (en) * | 2003-08-07 | 2005-02-21 | 현대자동차주식회사 | Hanger for carrying cylinder head of automobile |
| CN207699042U (en) * | 2017-12-01 | 2018-08-07 | 广西玉柴机器股份有限公司 | A kind of cylinder head Automatic-clamping release suspender |
| CN109319655A (en) * | 2018-11-23 | 2019-02-12 | 东风汽车股份有限公司 | Adjustable lifting appliance, lifting structure and lifting method for automobile rear floor welding assembly |
| CN109665439A (en) * | 2019-02-02 | 2019-04-23 | 睿贞（上海）自动化科技有限公司 | A kind of tooling welded and lifted for keel type electric machine iron core |
| CN214456230U (en) * | 2021-02-09 | 2021-10-22 | 广西玉柴机器股份有限公司 | Lifting appliance capable of adjusting installation angle of cylinder cover |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9180582B2 (en) * | 2012-11-21 | 2015-11-10 | Bosch Automotive Service Solutions Inc. | Cylinder liner installation tool and method of use thereof |
-
2021
- 2021-02-09 CN CN202110183386.4A patent/CN112830387B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050015680A (en) * | 2003-08-07 | 2005-02-21 | 현대자동차주식회사 | Hanger for carrying cylinder head of automobile |
| CN207699042U (en) * | 2017-12-01 | 2018-08-07 | 广西玉柴机器股份有限公司 | A kind of cylinder head Automatic-clamping release suspender |
| CN109319655A (en) * | 2018-11-23 | 2019-02-12 | 东风汽车股份有限公司 | Adjustable lifting appliance, lifting structure and lifting method for automobile rear floor welding assembly |
| CN109665439A (en) * | 2019-02-02 | 2019-04-23 | 睿贞（上海）自动化科技有限公司 | A kind of tooling welded and lifted for keel type electric machine iron core |
| CN214456230U (en) * | 2021-02-09 | 2021-10-22 | 广西玉柴机器股份有限公司 | Lifting appliance capable of adjusting installation angle of cylinder cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112830387A (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216706516U (en) | Automatic welding device for indoor final assembly cabinet rack | |
| CN109396560B (en) | Adjustable profiled steel structure cutting processingequipment of anchor clamps | |
| CN214456230U (en) | Lifting appliance capable of adjusting installation angle of cylinder cover | |
| CN112830387B (en) | Lifting appliance capable of adjusting mounting angle of cylinder cover | |
| CN214739925U (en) | Simple device for quickly adjusting jacking nut | |
| CN210818792U (en) | Flat grinder anchor clamps | |
| CN208945675U (en) | Positioning fixture for the drilling of engine cylinder hd top face | |
| CN208801251U (en) | A kind of auto parts and components frock clamp | |
| CN210060916U (en) | Steel structural member mounting and positioning tool | |
| CN207757556U (en) | A kind of multifunctional wrench | |
| CN211203085U (en) | Tool for opening and closing oxygen cylinder valve and acetylene cylinder valve | |
| CN211867176U (en) | Upper bracket machining clamp | |
| CN212216841U (en) | Heating device of end socket flanging machine | |
| CN210998259U (en) | Stress adjusting structure of clamp buffer | |
| CN203357300U (en) | Clamping fixing device | |
| CN210451093U (en) | Connecting rod screw processing location frock | |
| CN208428004U (en) | A kind of Milling Machining Center automatic positioning tooling | |
| CN110653754A (en) | A assembly and disassembly tools for large-scale marine diesel piston ring | |
| CN220312606U (en) | Clamping type clamp structure | |
| CN220449550U (en) | Lifting appliance for concrete prefabricated part | |
| CN212793989U (en) | Fixing clamp for drilling machine | |
| CN220373219U (en) | Part hooking device for surface treatment | |
| CN215470789U (en) | Universal socket wrench | |
| CN218935583U (en) | Slip fastening device | |
| CN220593031U (en) | Open hinge integer fixture |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |