CN209974149U - Hoisting accessory is used in engine maintenance - Google Patents
Hoisting accessory is used in engine maintenance Download PDFInfo
- Publication number
- CN209974149U CN209974149U CN201920695172.3U CN201920695172U CN209974149U CN 209974149 U CN209974149 U CN 209974149U CN 201920695172 U CN201920695172 U CN 201920695172U CN 209974149 U CN209974149 U CN 209974149U
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- fixedly connected
- engine
- threaded
- hoisting
- frame
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Abstract
The utility model discloses a hoisting accessory is used in engine maintenance, including the frame, the midpoint department fixedly connected with telescopic cylinder on frame right side, fixedly connected with actuating lever on telescopic cylinder's the output, the left side fixedly connected with slide bar of actuating lever, the right side of frame inner wall are located the equal fixedly connected with gag lever post in both sides around the actuating lever, and the left side of gag lever post runs through the slide bar and extends to the left side fixed connection of its outside and frame inner wall. The utility model discloses a frame, telescopic cylinder, actuating lever, slide bar, gag lever post, fixed plate, thread motor, threaded shaft, thread block, first backup pad, second backup pad, lift by crane motor, rotation axis, roller, mutually supporting between wire rope and the lifting hook, realized an engine hoisting accessory convenient to adjust engine position, after hoisting the engine, can adjust at will the position of engine as required to make things convenient for staff's use more.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be an engine hoisting accessory for maintenance.
Background
The machine is a general term of a machine and a mechanism, the machine is a tool device capable of helping people reduce work difficulty or save labor, articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. A complex machine is composed of two or more simple machines, and these relatively complex machines are generally called machines, and from the viewpoint of structure and motion, the mechanism and the machine are not distinguished, and are generally called machines.
The machine is a simple device, can transmit energy and force from one place to another place, can change the shape structure of an object and create a new object, in life, countless different types of machines around people work for people, such as a lifting device for engine maintenance, as is well known, the engine generally has a large mass, and therefore needs to be lifted, disassembled or installed when being maintained, but the common engine lifting device is inconvenient for adjusting the position of the engine, for example, when the engine is installed, the engine needs to be pushed and pulled by manpower after being lifted, and therefore the working efficiency of workers is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engine maintenance is with hoisting accessory possesses the advantage of being convenient for adjust the engine position, has solved the problem that common engine hoisting accessory is not convenient for adjust the engine position.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for engine maintenance comprises a frame, wherein a telescopic cylinder is fixedly connected to the midpoint of the right side of the frame, a driving rod is fixedly connected to the output end of the telescopic cylinder, a sliding rod is fixedly connected to the left side of the driving rod, limiting rods are fixedly connected to the front side and the rear side of the driving rod on the right side of the inner wall of the frame, the left side of each limiting rod penetrates through the sliding rod and extends to the outside of the limiting rod to be fixedly connected with the left side of the inner wall of the frame, an adjusting device is fixedly connected to the bottom of the sliding rod, and supporting legs are fixedly connected to the four corners;
the adjusting device comprises two fixing plates, a threaded motor is fixedly connected to the back of the fixing plate positioned on the rear side, a threaded shaft is fixedly connected to an output shaft of the threaded motor, the front of the threaded shaft penetrates through the fixing plate positioned on the rear side and extends to the outside of the fixing plate and is movably connected with the fixing plate positioned on the front side, a threaded block matched with the threaded shaft is in threaded connection with the surface of the threaded shaft positioned between the two fixing plates, a first supporting plate and a second supporting plate are fixedly connected to the left side and the right side of the bottom of the threaded block respectively, a hoisting motor is fixedly connected to the right side of the second supporting plate, a rotating shaft is fixedly connected to the output shaft of the hoisting motor, the left side of the rotating shaft penetrates through the second supporting plate and extends to the outside of the second supporting plate and is movably connected with the right side of the first supporting, and a steel wire rope is wound on the surface of the roller, and one end, far away from the roller, of the steel wire rope is fixedly connected with a lifting hook.
Preferably, the top of the fixed plate is fixedly connected with the bottom of the sliding rod.
Preferably, the left sides of the front side and the rear side of the driving rod are fixedly connected with reinforcing plates, and the left sides of the reinforcing plates are fixedly connected with the right sides of the sliding rods.
Preferably, the top fixedly connected with stopper of screw thread piece, the bottom of slide bar just corresponds the position of stopper and offers the spacing groove rather than the looks adaptation, the top of stopper runs through the spacing groove and extends to its inside.
Preferably, the top of stopper is provided with the ball, the top of ball and the top of spacing inslot wall contact each other.
Preferably, the bottom of the supporting leg is fixedly connected with a rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a frame, telescopic cylinder, actuating lever, slide bar, gag lever post, fixed plate, thread motor, threaded shaft, thread block, first backup pad, second backup pad, lift by crane motor, rotation axis, roller, mutually supporting between wire rope and the lifting hook, realized an engine hoisting accessory convenient to adjust engine position, after hoisting the engine, can adjust at will the position of engine as required to make things convenient for staff's use more.
2. The utility model discloses a set up the gusset plate and play the fixed action to the slide bar, make being connected between its and the actuating lever more stable, play limiting displacement to the screw thread piece through setting up stopper and spacing groove, make it only can the front and back-and-forth movement, prevent the incline that the screw thread piece removed the in-process and appears, through setting up the ball, avoid the produced friction of stopper direct contact spacing groove, through setting up the rubber pad for this device is more stable when placing through the supporting leg.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a structural sectional view of a top view of the present invention;
FIG. 3 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
FIG. 4 is a structural section view of the front view of the adjusting device of the present invention;
fig. 5 is a schematic structural diagram of a left side view of the adjusting device of the present invention.
In the figure: the device comprises a frame 1, a telescopic cylinder 2, a driving rod 3, a sliding rod 4, a limiting rod 5, an adjusting device 6, a fixing plate 601, a threaded motor 602, a threaded shaft 603, a threaded block 604, a first supporting plate 605, a second supporting plate 606, a hoisting motor 607, a rotating shaft 608, a 609 roller, a 610 steel wire rope, a 611 hook, a supporting leg 7, a reinforcing plate 8, a limiting block 9, a limiting groove 10, a ball 11 and a rubber pad 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a lifting device for engine maintenance comprises a frame 1, a telescopic cylinder 2 is fixedly connected at the midpoint of the right side of the frame 1, a driving rod 3 is fixedly connected to the output end of the telescopic cylinder 2, a sliding rod 4 is fixedly connected to the left side of the driving rod 3, reinforcing plates 8 are fixedly connected to the left sides of the front and rear sides of the driving rod 3, the left side of each reinforcing plate 8 is fixedly connected to the right side of the corresponding sliding rod 4, the sliding rod 4 is fixed by the aid of the corresponding reinforcing plate 8, so that the connection between the corresponding sliding rod and the driving rod 3 is more stable, limiting rods 5 are fixedly connected to the front and rear sides of the driving rod 3 on the right side of the inner wall of the frame 1, the left side of each limiting rod 5 penetrates through the corresponding sliding rod 4 and extends to the outside of the corresponding sliding rod 4 to be fixedly connected to the left side of, the bottom fixedly connected with rubber pad 12 of supporting leg 7 through setting up rubber pad 12 for this device is more stable when placing through supporting leg 7.
Referring to fig. 1-5, the adjusting device 6 includes two fixing plates 601, the top of the fixing plate 601 is fixedly connected to the bottom of the sliding rod 4, the back of the fixing plate 601 located at the rear side is fixedly connected to a screw motor 602, the output shaft of the screw motor 602 is fixedly connected to a screw shaft 603, the front of the screw shaft 603 penetrates through the fixing plate 601 located at the rear side and extends to the outside to be movably connected to the fixing plate 601 located at the front side, the surface of the screw shaft 603 located between the two fixing plates 601 is connected to a screw block 604 adapted thereto by a screw thread, the top of the screw block 604 is fixedly connected to a limit block 9, the bottom of the sliding rod 4 and the position corresponding to the limit block 9 are provided with a limit groove 10 adapted thereto, the top of the limit block 9 penetrates through the limit groove 10 and extends to the inside thereof, the limit block 604 is limited by the limit block 9 and the limit, the deflection of the screw block 604 in the moving process is prevented, the ball 11 is arranged at the top of the limiting block 9, the top of the ball 11 is contacted with the top of the inner wall of the limiting groove 10, the friction generated when the limiting block 9 is directly contacted with the limiting groove 10 is avoided by arranging the ball 11, the left side and the right side of the bottom of the screw block 604 are respectively and fixedly connected with a first supporting plate 605 and a second supporting plate 606, the right side of the second supporting plate 606 is fixedly connected with a hoisting motor 607, the output shaft of the hoisting motor 607 is fixedly connected with a rotating shaft 608, the left side of the rotating shaft 608 penetrates through the second supporting plate 606 and extends to the outside to be movably connected with the right side of the first supporting plate 605, the surface of the rotating shaft 608 between the first supporting plate 605 and the second supporting plate 606 is fixedly connected with a roller 609, a steel wire 610 is wound on the, through the mutual cooperation between frame 1, telescopic cylinder 2, actuating lever 3, slide bar 4, gag lever post 5, fixed plate 601, thread motor 602, threaded shaft 603, screw block 604, first backup pad 605, second backup pad 606, lift by crane motor 607, rotation axis 608, roller 609, wire rope 610 and lifting hook 611, realized an engine hoisting accessory convenient to adjust the engine position, after lifting up the engine, can adjust the position of engine as required at will, thereby make things convenient for staff's use more.
When in use, the device is placed at the position where the engine is to be hoisted, the engine is hooked by the hook 611, then, the hoisting motor 607 is turned on, and the drum 609 is driven to rotate by the rotating shaft 608, so that the wire rope 610 can be wound, the engine can be lifted by the hook 611, when the position of the engine needs to be adjusted, the telescopic cylinder 2 is firstly opened, and the telescopic cylinder drives the slide rod 4 to move left and right through the driving rod 3, so that the left and right distance of the engine can be adjusted, then the screw motor 602 is turned on, the output shaft of the screw motor 602 drives the screw shaft 603 to rotate, so that the screw block 604 can move back and forth under the action of the screw thread between the screw block 604 and the screw thread, therefore, the front-back distance of the engine can be adjusted, the engine can be adjusted at will according to the needs of a user, and inconvenience caused by manual push-pull adjustment is avoided.
In summary, the following steps: the hoisting device for engine maintenance solves the problem that the position of a common engine hoisting device is not convenient to adjust by arranging the frame 1, the telescopic cylinder 2, the driving rod 3, the sliding rod 4, the limiting rod 5, the fixing plate 601, the threaded motor 602, the threaded shaft 603, the threaded block 604, the first supporting plate 605, the second supporting plate 606, the hoisting motor 607, the rotating shaft 608, the roller 609, the steel wire 610 and the lifting hook 611.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A hoisting accessory is used in engine maintenance, includes frame (1), its characterized in that: a telescopic cylinder (2) is fixedly connected to the middle point of the right side of the frame (1), a driving rod (3) is fixedly connected to the output end of the telescopic cylinder (2), a sliding rod (4) is fixedly connected to the left side of the driving rod (3), limiting rods (5) are fixedly connected to the front side and the rear side of the driving rod (3) on the right side of the inner wall of the frame (1), the left side of each limiting rod (5) penetrates through the sliding rod (4) and extends to the outside of the sliding rod to be fixedly connected with the left side of the inner wall of the frame (1), an adjusting device (6) is fixedly connected to the bottom of the sliding rod (4), and supporting legs (7) are fixedly connected to the four corners of;
the adjusting device (6) comprises two fixing plates (601), a threaded motor (602) is fixedly connected to the back of the fixing plate (601) located on the rear side, a threaded shaft (603) is fixedly connected to an output shaft of the threaded motor (602), the front of the threaded shaft (603) penetrates through the fixing plate (601) located on the rear side and extends to the outside to be movably connected with the fixing plate (601) located on the front side, a threaded block (604) matched with the threaded shaft is connected to the surface of the threaded shaft (603) located between the two fixing plates (601) in a threaded manner, a first supporting plate (605) and a second supporting plate (606) are fixedly connected to the left side and the right side of the bottom of the threaded block (604) respectively, a hoisting motor (607) is fixedly connected to the right side of the second supporting plate (607), a rotating shaft (608) is fixedly connected to the output shaft of the hoisting motor (607), and the left side of the rotating shaft (608) penetrates through the second supporting plate (606) and the right side of the supporting plate is movably connected, a roller (609) is fixedly connected to the surface of a rotating shaft (608) between a first supporting plate (605) and a second supporting plate (606), a steel wire rope (610) is wound on the surface of the roller (609), and a lifting hook (611) is fixedly connected to one end, far away from the roller (609), of the steel wire rope (610).
2. A hoisting device for engine maintenance according to claim 1, characterized in that: the top of the fixed plate (601) is fixedly connected with the bottom of the sliding rod (4).
3. A hoisting device for engine maintenance according to claim 1, characterized in that: the equal fixedly connected with gusset plate (8) in left side of both sides around actuating lever (3), the left side of gusset plate (8) and the right side fixed connection of slide bar (4).
4. A hoisting device for engine maintenance according to claim 1, characterized in that: the top fixedly connected with stopper (9) of screw thread piece (604), the bottom of slide bar (4) just corresponds the position of stopper (9) and offers rather than the spacing groove (10) of looks adaptation, the top of stopper (9) runs through spacing groove (10) and extends to its inside.
5. The hoisting device for engine maintenance according to claim 4, wherein: the top of stopper (9) is provided with ball (11), the top of ball (11) and the top of spacing groove (10) inner wall contact each other.
6. A hoisting device for engine maintenance according to claim 1, characterized in that: the bottom of the supporting leg (7) is fixedly connected with a rubber pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695172.3U CN209974149U (en) | 2019-05-14 | 2019-05-14 | Hoisting accessory is used in engine maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695172.3U CN209974149U (en) | 2019-05-14 | 2019-05-14 | Hoisting accessory is used in engine maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974149U true CN209974149U (en) | 2020-01-21 |
Family
ID=69262462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695172.3U Expired - Fee Related CN209974149U (en) | 2019-05-14 | 2019-05-14 | Hoisting accessory is used in engine maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688564A (en) * | 2020-07-02 | 2020-09-22 | 长沙中联恒通机械有限公司 | Self-discharging loading vehicle |
-
2019
- 2019-05-14 CN CN201920695172.3U patent/CN209974149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688564A (en) * | 2020-07-02 | 2020-09-22 | 长沙中联恒通机械有限公司 | Self-discharging loading vehicle |
| CN111688564B (en) * | 2020-07-02 | 2022-03-01 | 中联恒通机械有限公司 | Self-discharging loading vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 403, building 3, jingbinruicheng, Jingbin Industrial Park, Wuqing District, Tianjin 300000 Patentee after: Hongyuan oil and Gas Group Co.,Ltd. Address before: 431700 No.59 Nanyang Avenue, Tianmen Economic Development Zone, Tianmen City, Wuhan City, Hubei Province (second floor, office building of Sanjie special vehicle) Patentee before: Hongyuan oil and Gas Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |