CN217173155U - Hydraulic pressure draws supplementary equipment of lifting of horse - Google Patents
Hydraulic pressure draws supplementary equipment of lifting of horse Download PDFInfo
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- CN217173155U CN217173155U CN202220873513.3U CN202220873513U CN217173155U CN 217173155 U CN217173155 U CN 217173155U CN 202220873513 U CN202220873513 U CN 202220873513U CN 217173155 U CN217173155 U CN 217173155U
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- horse
- lifting
- puller
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Abstract
The utility model relates to a hydraulic pressure draws horse auxiliary assembly field, concretely relates to hydraulic pressure draws supplementary lifting means of horse. The clamping device comprises a trolley base, universal wheels arranged near four end corners of the lower surface of the trolley base, a lifting device arranged on the upper surface of the trolley base, a rotatable platform arranged at the top of the lifting device, a puller lifting platform arranged on the rotatable platform, a pair of clamping movable guide rails symmetrically arranged on two sides of the top of the puller lifting platform, clamping fixed plates arranged on the clamping movable guide rails in a sliding manner, and a pair of annular puller clamping devices arranged between the two clamping fixed plates. Use the utility model discloses can ensure that hydraulic pressure draws the horse fixed firm and safe, stable, quick completion work, can effectively avoid the emergence of personal accident, also can use manpower and materials sparingly in addition.
Description
Technical Field
The utility model relates to a hydraulic pressure draws horse auxiliary assembly field, concretely relates to hydraulic pressure draws supplementary lifting means of horse.
Background
In the chemical industry field, the drive of various pump bodies all relies on the motor, for guaranteeing that the motor is steady operation in the life cycle, for production process provides the equipment guarantee, needs regularly to maintain the motor, wherein the dismouting to the bearing is essential link.
In the prior art, a common bearing dismounting tool is a hydraulic puller, and because the weight of the hydraulic puller is large, if a bearing is pulled by a puller with 10T tension, two to three persons are needed to support the puller, so that too much unnecessary labor is consumed. In addition, the manpower supports the levelness not so accurate and stable inadequately, thus easily takes place the central deviation of power when drawing the bearing and leads to drawing horse one side pressure greatly to increase and thus burst open, still can injure the people if peripheral people leave too closely, causes to constructor unnecessary object to strike the injury, makes operation factor of safety reduce.
Because the manual support level is unstable, the force application center of the puller deviates from the most labor-saving stress point of the bearing. Especially in severe environment such as severe winter, the bearing can be because of the shrink of temperature decline, and the bearing is interference fit built-up fitting with pivot itself, and the power that draws horse to receive like this will be bigger, just wastes time and energy with the process that draws the horse to pull out the bearing more.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic pressure draws supplementary equipment of lifting of horse, its aim at draws the horse for large-scale hydraulic pressure provides a simple structure, convenient to use, easily installation, practicality are strong, can effectively use manpower sparingly, ensure personnel's safety lift equipment.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a hydraulic pressure is drawn horse and is assisted equipment of lifting, be in including dolly base, setting universal wheel, the setting near four end angles of dolly base lower surface are in elevating gear, the setting of dolly base upper surface are in rotatable platform, the setting at elevating gear top are in draw horse on the rotatable platform to lift platform, a pair of symmetry setting and be in draw horse to lift embracing the card movable rail, the slidable setting of embracing of platform top both sides and being in embrace and block the last armful card fixed plate of card movable rail and a pair of setting and be two embrace the annular of drawing horse between the card fixed plate and embrace the card.
Furthermore, a stressed baffle is arranged at the front end of the trolley base.
Further, a trolley handrail is arranged at the rear end of the trolley base.
Furthermore, the universal wheel is provided with a brake structure.
Further, the lifting device comprises a hydraulic lifter and a lifter pedal.
Further, the puller lifting platform comprises a lifting platform plate arranged on the rotatable platform, a pair of symmetrical lifting platform supports arranged on two sides of the lifting platform plate and a pair of symmetrical inclined supporting rods arranged on two sides of the lifting platform plate, wherein the inclined supporting rods are intersected with the lifting platform supports.
Further, the tail end of the clamping movable guide rail is provided with a guide rail baffle.
The utility model discloses the beneficial effect who reaches does:
the utility model discloses by drawing the horse to embrace the card, lifting platform, rotatable platform bearing, hydraulic pressure riser, dolly base, the universal wheel of platform (area brake) and positive atress baffle constitute. Can fix hydraulic pressure drawing horse through drawing horse embrace the card, step on the height that hydraulic press footboard changed the platform, adjust on the movable guide rail and draw horse position, utilize the convenient removal of dolly.
Use the utility model discloses can ensure that hydraulic pressure draws the horse fixed firm and safe, stable, quick completion work, can effectively avoid the emergence of personal accident, also can use manpower and materials sparingly in addition.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the usage state of the present invention.
In the figure, 1, a puller clasps a card; 2. a trolley handrail; 3. a rotatable platform; 4. a hydraulic lifter; 5. an elevator pedal; 6. a trolley base; 7. a universal wheel; 8. a stressed baffle; 9. a puller lifting platform; 10. a guide rail baffle; 11. clamping the movable guide rail; 12. a holding and clamping fixing plate; 13. lifting the platform support; 14. and (6) hydraulic puller.
Detailed Description
To facilitate understanding of the present invention for those skilled in the art, embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in figures 1-2, the utility model provides a hydraulic puller auxiliary lifting device, the automatic lifting device comprises a trolley base 6, universal wheels 7 (the universal wheels 7 are provided with brake structures) arranged near four end corners of the lower surface of the trolley base 6, a stress baffle 8 arranged at the front end of the trolley base 6, trolley handrails 2 arranged at the rear end of the trolley base 6, a lifting device arranged on the upper surface of the trolley base 6, a rotatable platform 3 arranged at the top of the lifting device, a puller lifting platform 9 arranged on the rotatable platform 3, a pair of clamping movable guide rails 11 symmetrically arranged at two sides of the top of the puller lifting platform 9, a clamping fixed plate 12 arranged on the clamping movable guide rail 11 in a sliding manner and a pair of annular puller clamping clamps 1 arranged between the two clamping fixed plates 12.
The puller clasping clamp 1 is used for fixing hydraulic pullers 14 of different models, and the hydraulic pullers 14 of different specifications are approximately the same in diameter.
Further, the lifting device comprises a hydraulic lifter 4 and a lifter pedal 5, the hydraulic lifter 4 is fixed on the upper surface of the trolley base 6, the rotatable platform 3 is fixed at the end part of a piston rod of the hydraulic lifter 4, and the lifter pedal 5 is used for controlling the extension and retraction of the piston rod of the hydraulic lifter 4.
Further, the puller lifting platform 9 comprises a lifting platform plate arranged on the rotatable platform 3, a pair of symmetrical lifting platform supports 13 arranged on two sides of the lifting platform plate and a pair of symmetrical inclined supporting rods arranged on two sides of the lifting platform plate, wherein the inclined supporting rods are intersected with the lifting platform supports 13.
Further, the tail end of the clamp moving guide rail 11 is provided with a guide rail baffle 10 to prevent the clamp fixing plate 12 from sliding out of the platform on the guide rail.
When in use, firstly, a proper hydraulic puller 14 is inserted into the puller clamp 1 and fixed by bolts, the trolley is pushed to the position corresponding to the motor bearing, so that the stress baffle 8 is leaned against the wall surface of the motor base foundation (when the puller clamp 1 moves forwards on the guide rail, the gravity center of the whole equipment moves forwards, the stress baffle 8 of the trolley is clung to the wall surface of the motor base foundation and matched with the brake of the universal wheel 7, thus having a reaction force on the equipment and preventing the equipment from tilting forwards), the wheel is braked, then the hydraulic lifter 4 is adjusted according to the position of the motor bearing, the hydraulic pedal is treaded to adjust the height of the hydraulic lifter 4 to be matched with the height of the motor bearing, the angle of the rotatable platform 3 to be matched with the motor bearing angle, the front and back positions of the hydraulic puller 14 to be matched with the position of the motor bearing is adjusted on the clamp moving guide rail 11, the fixed bearing is slowly pulled out by the hydraulic puller 14 after the positions are matched, can be operated by one person.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a supplementary equipment of lifting of hydraulic pressure draw horse which characterized in that: including dolly base (6), setting be in universal wheel (7), the setting near four end angles of dolly base (6) lower surface are in the elevating gear of dolly base (6) upper surface, setting are in rotatable platform (3) at elevating gear top, setting are in horse-drawn on rotatable platform (3) lifts platform (9), a pair of symmetry sets up the horse-drawn lifts embracing card movable rail (11), slidable of platform (9) top both sides and sets up embrace and block fixed plate (12) and a pair of setting on embracing card movable rail (11) and embrace and block (1) to embrace the annular horse-drawn between the card fixed plate (12).
2. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: and a stressed baffle (8) is arranged at the front end of the trolley base (6).
3. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: the rear end of the trolley base (6) is provided with a trolley handrail (2).
4. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: the universal wheel (7) is provided with a brake structure.
5. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: the lifting device comprises a hydraulic lifter (4) and a lifter pedal (5).
6. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: the puller lifting platform (9) comprises a lifting platform plate arranged on the rotatable platform (3), a pair of symmetrical lifting platform supports (13) arranged on two sides of the lifting platform plate and a pair of symmetrical inclined supporting rods arranged on two sides of the lifting platform plate, wherein the inclined supporting rods are intersected with the lifting platform supports (13).
7. A hydraulic puller assisted jacking device as claimed in claim 1, wherein: and a guide rail baffle (10) is arranged at the tail end of the clamping movable guide rail (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873513.3U CN217173155U (en) | 2022-04-15 | 2022-04-15 | Hydraulic pressure draws supplementary equipment of lifting of horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220873513.3U CN217173155U (en) | 2022-04-15 | 2022-04-15 | Hydraulic pressure draws supplementary equipment of lifting of horse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217173155U true CN217173155U (en) | 2022-08-12 |
Family
ID=82709961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220873513.3U Active CN217173155U (en) | 2022-04-15 | 2022-04-15 | Hydraulic pressure draws supplementary equipment of lifting of horse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217173155U (en) |
-
2022
- 2022-04-15 CN CN202220873513.3U patent/CN217173155U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lihuayi Lijin Refining and Chemical Products Sales Co.,Ltd. Assignor: LIHUA YILIJIN REFINERY Co.,Ltd. Contract record no.: X2023980033098 Denomination of utility model: An auxiliary lifting device for hydraulic puller Granted publication date: 20220812 License type: Common License Record date: 20230301 |
|
| EE01 | Entry into force of recordation of patent licensing contract |