CN214037469U

CN214037469U - Oil pump convenient to move and use

Info

Publication number: CN214037469U
Application number: CN202022840601.7U
Authority: CN
Inventors: 饶金才; 张晓武; 文勇进
Original assignee: Hubei Jinlong Pump Machinery Manufacturing Co ltd
Current assignee: Hubei Jinchaolong Pump Industry Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-24
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an oil pump that conveniently removes use, including first box and bottom plate, the top fixed mounting of bottom plate has the oil pump body, the bottom of first box is provided with the opening, the top fixed mounting of first box has the second box, the inboard top fixed mounting of first box has two first fixed plates, two movable mounting has two-way lead screw between the first fixed plate, two blocks have been cup jointed to the surface screw thread of two-way lead screw the slider is located respectively the both ends of two-way lead screw, the one end of two-way lead screw runs through and extends to one of them the right side of first fixed plate, one of them the right side fixed mounting of first fixed plate has driving motor, driving motor's output with the one end fixed connection of two-way lead screw. The utility model discloses a set up a series of structures and make this device have the characteristics of being convenient for remove and height-adjusting.

Description

Oil pump convenient to move and use

Technical Field

The utility model relates to an oil pump technical field specifically is an oil pump that conveniently removes and use.

Background

The oil pump is a light and compact pump, and has three major types, i.e., an in-line type, a distribution type and a single type. The oil pump can be operated only by a power source, and a camshaft at the lower part of the oil pump is driven by a crankshaft gear of the engine. Oil pump and movable moulding that sets up in this outer cover, wherein, this movable moulding is made of a sinterable material, contain at least a ferrous alloy of austenite partially at least, and wherein this moulding made of a sinterable material has a thermal expansion coefficient of at least 60% of the thermal expansion coefficient of this outer cover.

Oil pump wide application is in trades such as petroleum, chemical industry, boats and ships, electric power, grain and oil, food, however current oil pump often is bulky, removes very trouble, often needs carry with the help of other external forces, and current oil pump is most can't be adjusted the height moreover, uses comparatively inconveniently, consequently, we have proposed an oil pump solution problem that conveniently removes and use in order to solve this a series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil pump that conveniently removes and use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil pump convenient to move and use comprises a first box body and a bottom plate, wherein an oil pump body is fixedly mounted at the top of the bottom plate, an opening is formed in the bottom of the first box body, a second box body is fixedly mounted at the top of the first box body, two first fixing plates are fixedly mounted at the top of the inner side of the first box body, a two-way lead screw is movably mounted between the two first fixing plates, two sliding blocks are sleeved on the outer surface of the two-way lead screw in a threaded manner and are respectively positioned at two ends of the two-way lead screw, one end of the two-way lead screw penetrates through and extends to the right side of one of the first fixing plates, a driving motor is fixedly mounted on the right side of one of the first fixing plates, the output end of the driving motor is fixedly connected with one end of the two-way lead screw, and connectors are movably mounted at the bottoms of the two first fixing plates, the bottom of two said connectors is all fixed with the second fixed plate, the front and back of two said second fixed plates are all fixed with the third fixed plate, the number of the said third fixed plate is four, four said third fixed plate is a set of two liang, two sets of said third fixed plate opposite one side is all movable mounted with the walking wheel, two said second fixed plate opposite one side is all movable mounted with the connecting rod, two said connecting rod one end is divided equally and is respectively with two said slider swing joint, said second box inboard top is fixed with the double-end motor, said double-end motor both sides output is all fixed mounted with the initiative taper gear, said second box inboard top is fixed with two fixed covers, two said fixed cover bottom is all movable mounted with the driven taper gear, two said initiative taper gear is divided equally and is respectively with two said driven taper gear intermeshing, two equal threaded connection in driven bevel gear has a threaded rod, two the threaded rod is equallyd divide and is do not cup jointed two the inside of fixed cover, two the one end of threaded rod all runs through and extends to the top of second box, two the threaded rod all with bottom plate fixed connection.

Preferably, telescopic rods are fixedly mounted at four corners of the bottom of the first box body, springs are sleeved on the outer surfaces of the telescopic rods, and supporting plates are fixedly mounted at the bottoms of the telescopic rods.

Preferably, the bottoms of the four support plates are fixedly provided with anti-slip pads, and the anti-slip pads are fixedly bonded with the support plates through super glue.

Preferably, the top of the inner side of the second box body is fixedly provided with a buffer plate, and the second box body is fixedly connected with the double-end motor through the buffer plate.

Preferably, the two sliding blocks are symmetrical about a longitudinal symmetry axis of the first box body, and the two connecting rods are not parallel to the bidirectional screw rod.

Preferably, the two threaded rods are symmetrical about the longitudinal symmetry axis of the double-end motor, and one ends of the two threaded rods are provided with limit blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, through setting up the oil pump body, the bottom plate, the first box, the first fixed plate, the spring, the telescopic link, the walking wheel, the connecting rod, the slider, two-way lead screw, the second fixed plate, the slipmat, etc., wherein when needing to move the oil pump body, control the drive motor to pass forward, the drive motor drives the two-way lead screw to rotate, the two-way lead screw drives the two sliders, because the screw direction at the two ends of the two-way lead screw is opposite, so the two sliders move outward simultaneously, the two sliders drive the walking wheel to expand outward through the connecting rod respectively, move to the walking wheel to contact with the ground, pause the drive motor, after moving the oil pump body, the drive motor is turned over by the same principle control, the two sliders move inward simultaneously, the two sliders drive the walking wheel to contract inward through the connecting rod respectively, when contracting inward, the slipmat contacts with the ground at first, and cushion through telescopic link and spring, prevent that first box is direct to damage first box with ground contact. The function of convenient removal is played.

When the height of oil pump body needs to be adjusted, control double-end motor, double-end motor drives the initiative conical gear on both sides respectively and rotates, and two initiative conical gear drive driven conical gear respectively and rotate, and driven conical gear drives the threaded rod motion under its inside threaded effect, and the threaded rod drives the bottom plate upward movement, and the bottom plate drives oil pump body upward movement, plays the effect that changes oil pump body height for its convenience more that uses.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

in the figure: 1. an oil pump body; 2. a base plate; 4. a first case; 5. a first fixing plate; 6. a spring; 7. a telescopic rod; 8. a traveling wheel; 10. a connecting rod; 11. a slider; 12. a bidirectional screw rod; 13. a second fixing plate; 14. a non-slip mat; 15. a support plate; 16. a drive motor; 17. a second case; 18. a third fixing plate; 19. a connector; 20. a buffer plate; 21. a double-headed motor; 22. fixing a sleeve; 23. a driven bevel gear; 24. a threaded rod; 25. a driving bevel gear.

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. 1-3, the present invention provides a technical solution: an oil pump technical scheme convenient to move and use comprises a first box body 4 and a bottom plate 2, wherein an oil pump body 1 is fixedly installed at the top of the bottom plate 2, an opening is formed in the bottom of the first box body 4, a second box body 17 is fixedly installed at the top of the first box body 4, two first fixing plates 5 are fixedly installed at the top of the inner side of the first box body 4, a two-way lead screw 12 is movably installed between the two first fixing plates 5, two sliders 11 are sleeved on the outer surface of the two-way lead screw 12 in a threaded mode, the two sliders 11 are respectively located at two ends of the two-way lead screw 12, one end of the two-way lead screw 12 penetrates through and extends to the right side of one of the first fixing plates 5, a driving motor 16 is fixedly installed on the right side of one of the first fixing plates 5, the output end of the driving motor 16 is fixedly connected with one end of the two-way lead screw 12, and connectors 19 are movably installed at the bottoms of the two first fixing plates 5, the bottoms of the two connectors 19 are fixedly provided with second fixing plates 13, the front and the back of the two second fixing plates 13 are fixedly provided with third fixing plates 18, the number of the third fixing plates 18 is four, every two of the four third fixing plates 18 form a group, one side opposite to the two groups of the third fixing plates 18 is movably provided with walking wheels 8, one side opposite to the two groups of the second fixing plates 13 is movably provided with connecting rods 10, one ends of the two connecting rods 10 are respectively movably connected with the two sliding blocks 11, the top of the inner side of the second box body 17 is fixedly provided with a double-head motor 21, the output ends of the two sides of the double-head motor 21 are respectively and fixedly provided with driving bevel gears 25, the top of the inner side of the second box body 17 is fixedly provided with two fixing sleeves 22, the bottoms of the two fixing sleeves 22 are respectively and movably provided with driven bevel gears 23, the two driving bevel gears 25 are respectively and mutually meshed with the two driven bevel gears 23, the equal threaded connection in inside of two driven bevel gears 23 has threaded rod 24, and two threaded rods 24 are equallyd divide and are do not cup jointed in the inside of two fixed covers 22, and the one end of two threaded rods 24 all runs through and extend to the top of second box 17, and two threaded rods 24 all with bottom plate 2 fixed connection.

Preferably, the four corners of the bottom of the first box body 4 are fixedly provided with telescopic rods 7, the outer surfaces of the telescopic rods 7 are sleeved with springs 6, the bottoms of the four telescopic rods 7 are fixedly provided with supporting plates 15, a buffering effect is achieved, and the first box body 4 is prevented from being directly contacted with the ground to damage the first box body 4.

Preferably, the bottom of each of the four support plates 15 is fixedly provided with a non-slip mat 14, and the non-slip mats 14 and the support plates 15 are fixed by strong glue to play a role in non-slip.

Preferably, a buffer plate 20 is fixedly mounted at the top of the inner side of the second box 17, and the second box 17 is fixedly connected with the double-head motor 21 through the buffer plate 20, so as to play a role in reducing vibration of the double-head motor 21 during operation.

Preferably, the two sliders 11 are symmetrical about a longitudinal symmetry axis of the first box 4, and the two connecting rods 10 are not parallel to the bidirectional screw rod 12, so that if the connecting rods 10 are parallel to the bidirectional screw rod 12, the two sliders cannot move normally.

Preferably, the two threaded rods 24 are symmetrical about the longitudinal symmetry axis of the double-head motor 21, and one ends of the two threaded rods 24 are provided with limiting blocks to play a limiting role.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the driving motor 16, the double-head motor 21 and the oil pump body 1 are all existing electrical components, and can be installed and used according to the actual use requirements, when the oil pump body 1 needs to be moved, the driving motor 16 is controlled to transmit positively, the driving motor 16 drives the bidirectional screw rod 12 to rotate, the bidirectional screw rod 12 drives the two sliders 11, because the thread directions of the two ends of the bidirectional screw rod 12 are opposite, the two sliders 11 move outwards at the same time, the two sliders 11 respectively drive the travelling wheels 8 to expand outwards through the connecting rods 10, the travelling wheels 8 are moved to be contacted with the ground, the driving motor 16 is suspended, after the oil pump body 1 is moved, the driving motor 16 is controlled to turn over similarly, the two sliders 11 move inwards at the same time, the two sliders 11 respectively drive the travelling wheels 8 to contract inwards through the connecting rods 10, and when the travelling wheels contract inwards, non-slip mat 14 at first contacts with ground, and cushion through telescopic link 7 and spring 6, prevent that first box 4 is direct to damage first box 4 with ground contact, when the height of oil pump body 1 needs to be adjusted, control double-end motor 21, double-end motor 21 drives the initiative conical gear 25 rotation on both sides respectively, two initiative conical gear 25 drive driven conical gear 23 respectively and rotate, driven conical gear 23 drives the threaded rod 24 motion under its inside threaded effect, threaded rod 24 drives bottom plate 2 upward movement, bottom plate 2 drives oil pump body 1 upward movement. Not only plays the effect of convenient removal, can change the effect of oil pump body 1 height moreover for it is more convenient that it uses.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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

1. The utility model provides an oil pump that convenient removal was used, includes first box (4) and bottom plate (2), its characterized in that: the oil pump comprises a base plate (2), an oil pump body (1) is fixedly mounted at the top of the base plate (2), an opening is formed in the bottom of a first box body (4), a second box body (17) is fixedly mounted at the top of the first box body (4), two first fixing plates (5) are fixedly mounted at the top of the inner side of the first box body (4), a bidirectional screw rod (12) is movably mounted between the two first fixing plates (5), two sliders (11) are sleeved on the outer surface of the bidirectional screw rod (12) in a threaded manner, the two sliders (11) are respectively located at two ends of the bidirectional screw rod (12), one end of the bidirectional screw rod (12) penetrates through and extends to the right side of one of the first fixing plates (5), a driving motor (16) is fixedly mounted on the right side of one of the first fixing plates (5), and the output end of the driving motor (16) is fixedly connected with one end of the bidirectional screw rod (12), two the equal movable mounting in bottom of first fixed plate (5) has connector (19), two the equal fixed mounting in bottom of connector (19) has second fixed plate (13), two the front and the equal fixed mounting in the back of second fixed plate (13) have third fixed plate (18), the number of third fixed plate (18) is four, four two liang of third fixed plate (18) are a set of, two sets of equal movable mounting in one side that third fixed plate (18) is relative has walking wheel (8), two equal movable mounting in one side that second fixed plate (13) is relative has connecting rod (10), two the one end of connecting rod (10) is equallyd divide do not with two slider (11) swing joint, the inboard top fixed mounting of second box (17) has double-end motor (21), the equal fixed mounting in output on double-end motor (21) both sides has initiative conical gear (25), second box (17) inboard top fixed mounting has two fixed covers (22), two the equal movable mounting in bottom of fixed cover (22) has driven conical gear (23), two the equal with two of initiative conical gear (25) are equallyd divide do not with two driven conical gear (23) intermeshing, two the equal threaded connection in inside of driven conical gear (23) has threaded rod (24), two threaded rod (24) are equallyd divide and are do not cup jointed two the inside of fixed cover (22), two the one end of threaded rod (24) all runs through and extend to the top of second box (17), two threaded rod (24) all with bottom plate (2) fixed connection.

2. A portable oil pump as defined in claim 1, wherein: the four corners of the bottom of the first box body (4) are fixedly provided with telescopic rods (7), the outer surfaces of the telescopic rods (7) are sleeved with springs (6) and four supporting plates (15) are fixedly arranged at the bottoms of the telescopic rods (7).

3. A portable oil pump as defined in claim 2, wherein: the bottom of the four support plates (15) is fixedly provided with an anti-skid pad (14), and the anti-skid pad (14) is fixedly bonded with the support plates (15) through super glue.

4. A portable oil pump as defined in claim 1, wherein: the top fixed mounting of second box (17) inboard has buffer board (20), second box (17) pass through buffer board (20) with double-end motor (21) fixed connection.

5. A portable oil pump as defined in claim 1, wherein: the two sliding blocks (11) are symmetrical about the longitudinal symmetry axis of the first box body (4), and the two connecting rods (10) are not parallel to the bidirectional screw rod (12).

6. A portable oil pump as defined in claim 1, wherein: two threaded rods (24) are symmetrical about the longitudinal symmetry axis of the double-end motor (21), and two one ends of the threaded rods (24) are provided with limiting blocks.