CN209242580U - A kind of pump testing stand mechanical type lifting device - Google Patents
A kind of pump testing stand mechanical type lifting device Download PDFInfo
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- CN209242580U CN209242580U CN201821777575.4U CN201821777575U CN209242580U CN 209242580 U CN209242580 U CN 209242580U CN 201821777575 U CN201821777575 U CN 201821777575U CN 209242580 U CN209242580 U CN 209242580U
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Abstract
A kind of pump testing stand mechanical type lifting device, belongs to the technical field of water pump test device.The device includes pedestal, horizontally-guided mechanism and vertically-guided mechanism, horizontally-guided mechanism drives inclined plane slide block to slide along the sliding of lifting platform inclined-plane and horizontal slider along horizontal slide rail using the trapezoidal nut on two-way lead screw, vertically-guided mechanism is fixedly connected using guide post top with the pulling plate on Lifting platform, it is located in guide sleeve, moves up and down below guide post.Four groups of spiral lifts are installed, spiral lift is distributed on four angles of pump test mesa base, and spiral lift is connect with power device between the pedestal and pump test platform of the device.By adjusting the height of pump test platform, the position of water pump and inlet and outlet pipes is made to coincide, conveniently complete the installation of water pump, reduce the set-up time, improve working efficiency, guarantees the quality of water pump connection.Charging floor can test the water pump of all size, model, increase the scope of application of test installation of pump.
Description
Technical field
The present invention relates to a kind of Test-bed for pump mechanical type lifting device, charging floor can be to the water pump of all size, model
It is tested, increases the scope of application of test installation of pump, belong to the technical field of water pump test device.
Background technique
Hydraulic elevating platform can require the hoistable platform of special requirement customized according to user.Applied to factory, automated warehouse,
Parking lot, municipal administration, harbour, building, finishing, logistics, electric power, traffic, petroleum, chemical industry, hotel, gymnasium, industrial and mineral, enterprise etc.
High altitude operation and maintenance.Hoistable platform jacking system is to lean on hydraulic-driven, therefore be referred to as hydraulic elevating platform.Hydraulic lifting is flat
All types of industries enterprise and the production lines such as platform is suitable for automobile, container, mold manufacture, and timber is processed, and chemical industry is filling, can match
All kinds of table top forms (such as ball roller, turntable, is turned to, tumbled, is flexible) is filled, cooperating various control modes, (transfer, is prevented linkage
It is quick-fried), have the characteristics that lifting exactly, frequent starting, loading capacity are big, it is difficult effectively to solve all kinds of lift works in industrial enterprise
Point keeps production operation free and relaxed.
Fixed type lifting platform it is optional configured with artificial hydraulic pressure power, conveniently with peripheral facility overlapped drop in leaf,
It rolls or motorised rollerway, prevents from rolling the dynamic safty touch bar of foot, organ type safty shield, people or Mobile rotating workbench, surges
Overturning workbench, the safety supporting rod for preventing hoistable platform from falling, stainless steel safety guard net, electronic or hoistable platform walking of surging
Dynamical system, Universal caster table top.
Foldable lift machine is that a kind of lifting stability is good, and cargo lifting equipment applied widely is mainly for the production of stream
Goods handling between waterline difference in height;It is material loading, offline;Workpiece adjusts workpiece height when assembling;Eminence batcher feeding;Greatly
Component lifts when type equipment is assembled;Heavy duty machine tools feeding, blanking;The storage handling mating carry out goods of the carrying vehicles such as place and fork truck
Object quick despatch etc..According to requirements, it can configure auxiliary equipment, any combination carried out, such as the safety of fixed type lifting platform
Protective device;Electrical equipment control mode;Workbench form;Power form etc..The correct selection of various configurations, can be to the maximum extent
The function of playing hoistable platform, obtains optimal using effect.
It is an indispensable important procedure in the test of Zhi Beng producer, in normal pump testing, each need to be needed
The pump of test, in advance will on the pedestal of pump with before and after dial gauge, up and down, left and right centering, working efficiency is very low, heavy workload,
It is particularly troublesome.Since the mutual connection relationship of engine, gear-box, torquemeter is not fixed and invariable, when torquemeter
After position determines, the centre-height of output is fixed and invariable.In order to adapt to the test requirements document of the high water pump in different centers, lean on
Axial movement of cushioning and pump etc. is adjusted between the input shaft of pump and the centering degree and connecting flange of torquemeter output shaft
The requirement of the depth of parallelism and gap.According to this mounting characteristics of test pump, to the height adjustment of hoistable platform do not need it is complete from
Dynamicization, however the mode adjusted completely by shimming etc. is again excessively cumbersome, influences working efficiency.
Summary of the invention
To solve problems of the prior art, the utility model provides a kind of pump testing stand mechanical ascending and descending dress
It sets, to reduce the set-up time, improves working efficiency.
The technical solution adopted by the present invention is that: a kind of pump testing stand mechanical type lifting device, it using above pedestal according to
Secondary setting lifting pedestal and Lifting platform, the device further include horizontally-guided mechanism and vertically-guided mechanism, the horizontally-guided
Mechanism is using trapezoidal nut is arranged on screw rod, setting inclined plane slide block is slided along lifting platform inclined-plane on the upside of trapezoidal nut, trapezoidal spiral shell
Female downside setting horizontal slider is slided along horizontal slide rail, and guide plate is arranged above horizontal slider and adjusts pulling plate；Screw rod is double
To lead screw through lifting pedestal, the both ends of screw rod are fixed on the base by bearing block, and bearing (ball) cover is arranged in the side of bearing block,
Rocking bar is arranged in the end of screw rod；The vertically-guided mechanism by screw and is arranged on Lifting platform using the top of guide post
Pulling plate be fixedly connected, in the bottom end of guide post setting guide sleeve, guide sleeve is fixed on the base.
T-type groove is provided on the Lifting platform.The two sides of the elevating table device are arranged in the vertically-guided mechanism.
Working principle: the device be equipped with test platform and lifting platform pedestal, lifting platform base center be equipped with lifting device, two
Side is symmetrically arranged with horizontally-guided device and vertically-guided device, and lifting device includes lead screw, bearing block, travelling nut, goes up and down tiltedly
Plate, sliding block and power source, horizontally-guided device include horizontal slide and horizontal guide rail, and vertically-guided device includes guide sleeve and leads
Xiang Zhu, for lead screw through power source drive, lead screw is two-way lead screw, and lead screw both ends connect through bearing block and lifting platform pedestal are fixed respectively
It connects, lead screw both ends are symmetrically arranged with travelling nut, are respectively equipped with horizontal slide and guide sleeve, water on the lifting platform pedestal of lead screw two sides
Smooth road is parallel with lead screw, and guide sleeve and lead screw spatial vertical, sliding block one end are fixedly connected with travelling nut, and the other end is through water
Level gauge is slidably connected with horizontal slide, and upper end of slide block face is in inclined-plane, and lifting pedestal and guide post is arranged below in test platform, rises
Dropping pedestal is in inverted trapezoidal, and guide post is inserted in guide sleeve and slides axially with guide sleeve and connect, two liftings of lifting pedestal
Platform inclined-plane is matched with the inclined-plane on inclined plane slide block.
The beneficial effects of the present invention are: four groups of spiral lifts are installed between the pedestal and pump test platform of the device,
Spiral lift is distributed on four angles of pump test mesa base, and spiral lift is connect with power device.Water pump is put
It sets on the utility model, by adjusting the height of pump test platform, the position of water pump and inlet and outlet pipes is made to coincide, it is convenient fast
The installation of prompt completion water pump, reduces the set-up time, improves working efficiency, guarantee the quality of water pump connection.In normal pump testing,
Need to need the pump that test for each, in advance will on the pedestal of pump with before and after dial gauge, up and down, left and right centering, working efficiency
Very low, heavy workload is particularly troublesome；And the stage apparatus one is mounted in pump on First elevator, lifting machine table top is synchronous
Lifting, table top is with T-type groove so as to fixed pump, and another is mounted in motor on second elevator, simultaneously by two elevators
Connection is placed, can oscilaltion, the centre-height of motor and pump is risen or is dropped by certain altitude, is mentioned than original pump testing method efficiency
High 2 ~ 3 times or more, and operating method simply uses elevator reason.
Detailed description of the invention
Fig. 1 is a kind of structure chart of pump testing stand mechanical type lifting device.
Fig. 2 is a kind of side view of pump testing stand mechanical type lifting device.
Fig. 3 is a kind of top view of pump testing stand mechanical type lifting device.
In figure: 1, bearing block, 2, adjusting pulling plate, 3, guide plate, 4, guide post, 5, pulling plate, 6, trapezoidal nut, 7, inclined-plane cunning
Block, 7a, lifting platform inclined-plane, 8, horizontal slide rail, 8a, horizontal slider, 9, screw rod, 10, bearing (ball) cover, 11, guide sleeve, 12, T-type
Groove, 13, pedestal, 14, Lifting platform, 15, rocking bar, 16, lifting pedestal.
Specific embodiment
Structure of the invention is described further referring to the drawings.
Fig. 1 shows a kind of pump testing stand mechanical type lifting device, which is equipped with lifting platform 13 and lifting platform pedestal
12, two sides are then equipped with symmetrical and vertically-guided device.Vertically-guided mechanism is equipped with guide sleeve 11 in 12 center of lifting platform pedestal,
Guide post 4 is equipped in guide sleeve, the top of guide post 4 is fixedly connected by screw with the pulling plate 5 being arranged on Lifting platform 14,
In the bottom end setting guide sleeve 11 of guide post 4, guide sleeve 11 is fixed on pedestal 13.Horizontally-guided mechanism uses to be set on screw rod 9
Trapezoidal nut 6 is set, setting inclined plane slide block 7 is slided along lifting platform inclined-plane 7a on the upside of trapezoidal nut 6, is arranged on the downside of trapezoidal nut 6
Horizontal slider 8a is slided along horizontal slide rail 8；Screw rod 9 is two-way lead screw, and screw rod both ends are fixed through bearing block 1 and pedestal 13 respectively
Connection, screw rod both ends are symmetrically arranged with mobile trapezoidal nut 6, and horizontal wedge-shaped slideway structure is particularly provided on pedestal 13, and inclined-plane is sliding
7 inside of block is fixedly connected with trapezoidal nut 6, and lower end is slidably connected with horizontal slide, moves it more rapid and convenient；Lifting platform
Guide plate 3 is equipped at inclination below and adjusts pulling plate 2, guide post 4 is inserted in guide sleeve 11, and slide axially connection.The device
Lifting platform 14 be divided to for two Lifting platforms in left and right, correspond to corresponding horizontally-guided mechanism under Lifting platform, i.e., using one
Two Lifting platforms of screw drive, and the shake of the rocking bar at both ends can rotate screw rod；The junction of two Lifting platforms
It is vertically-guided mechanism below pulling plate equipped with pulling plate.
When working by adopting the above technical scheme, rocking bar 15 is shaken, 9 up time of screw rod (inverse time) rotates under the drive of rocking bar,
Inclined plane slide block 7 is mobile to center (outside) under the drive of trapezoidal nut 6, Lifting platform 14 and inclined plane slide block 7 by guide plate 3 and
It adjusts pulling plate 2 to connect, when inclined plane slide block 7 is mobile to center (outside), Lifting platform 14 is driven to rise (landing)；Lifting platform 14
Inclined-plane at oily line (see figure 2), here design plays the role of lubrication, makes the rise (landing) of Lifting platform 14 efficiently
Fast；The working face of 14 two sides of Lifting platform is built-in with pulling plate 5, and the back side of Lifting platform 14 is then that guide post 4 is supporting, lifting
Table top 14 rises (landing), and pulling plate 5 also rises (landing) therewith, and guide post rises (landing) under the drive of bolt, to rise
To the effect of vertically-guided.The structure has many advantages, such as that structure is simple, easy to use, adjustment is steady, degree of regulation is high.
Claims (2)
1. a kind of pump testing stand mechanical type lifting device, it is sequentially arranged above lifting pedestal (16) using pedestal (13) and rises
It drops table top (14), it is characterised in that: the device further includes horizontally-guided mechanism and vertically-guided mechanism, the horizontally-guided mechanism
Trapezoidal nut (6) are set using on screw rod (9), setting inclined plane slide block (7) is along lifting platform inclined-plane (7a) on the upside of trapezoidal nut (6)
Sliding, trapezoidal nut (6) downside setting horizontal slider (8a) are slided along horizontal slide rail (8), setting above horizontal slider (8a)
Guide plate (3) and adjusting pulling plate (2)；Screw rod (9) is two-way lead screw through lifting pedestal (16), and the both ends of screw rod (9) pass through axis
It holds seat (1) to be fixed on pedestal (13), bearing (ball) cover (10) are arranged in the side of bearing block (1), and rocking bar is arranged in the end of screw rod (9)
(15)；The vertically-guided mechanism passes through screw and the pulling plate being arranged on Lifting platform (14) using the top of guide post (4)
(5) it is fixedly connected, in bottom end setting guide sleeve (11) of guide post (4), guide sleeve (11) is fixed on pedestal (13).
2. a kind of pump testing stand mechanical type lifting device according to claim 1, it is characterised in that: the Lifting platform
(14) T-type groove (12) are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777575.4U CN209242580U (en) | 2018-10-31 | 2018-10-31 | A kind of pump testing stand mechanical type lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777575.4U CN209242580U (en) | 2018-10-31 | 2018-10-31 | A kind of pump testing stand mechanical type lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242580U true CN209242580U (en) | 2019-08-13 |
Family
ID=67526462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777575.4U Active CN209242580U (en) | 2018-10-31 | 2018-10-31 | A kind of pump testing stand mechanical type lifting device |
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| Country | Link |
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| CN (1) | CN209242580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477080A (en) * | 2020-05-21 | 2020-07-31 | 哈尔滨理工大学 | Permanent magnet synchronous motor principle demonstration verification device |
| CN113735047A (en) * | 2020-05-27 | 2021-12-03 | 新疆先达智控科技有限公司 | Sealing device with tensioning structure |
-
2018
- 2018-10-31 CN CN201821777575.4U patent/CN209242580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477080A (en) * | 2020-05-21 | 2020-07-31 | 哈尔滨理工大学 | Permanent magnet synchronous motor principle demonstration verification device |
| CN113735047A (en) * | 2020-05-27 | 2021-12-03 | 新疆先达智控科技有限公司 | Sealing device with tensioning structure |
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