CN215555177U

CN215555177U - Oil pump protection device convenient to use

Info

Publication number: CN215555177U
Application number: CN202121693908.7U
Authority: CN
Inventors: 陈伟伟
Original assignee: Changzhou Huadeng Hydraulic Equipment Co ltd
Current assignee: Changzhou Huadeng Hydraulic Equipment Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-18
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a convenient oil pump protection device, which comprises a base and a protection box fixedly arranged above the base, wherein the oil pump protection device is provided with a damping component, the damping component comprises grooves fixedly arranged on the upper end surface of the base, two groups of grooves are fixedly arranged, a group of sliding rods are fixedly connected on the inner walls of the left side and the right side of the two groups of grooves, a group of sliding blocks are sleeved on the outer sides of the two groups of sliding rods in a sliding way, a group of first damping springs are fixedly connected on the opposite sides of the two groups of sliding blocks, one end of each first damping spring far away from the corresponding sliding block is fixedly connected with the inner wall of the corresponding groove, the first damping spring is fixedly sleeved on the outer side of the corresponding sliding rod, the upper end of each sliding block is hinged with a connecting rod, the other end of each connecting rod is hinged at the lower end of each connecting block, the connecting blocks are fixedly connected to the lower end of the protection box, the stability of the fixed state of an oil pump in the protection box can be increased, and the effective protection work of the oil pump can be carried out, the use safety of the device is improved, the device is convenient to use, and the device is suitable for wide popularization.

Description

Oil pump protection device convenient to use

Technical Field

The utility model relates to the technical field of oil pumps, in particular to a convenient-to-use oil pump protection device.

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. The oil pump is after producing, need use conveyer to transport the oil pump, in order to prevent that the oil pump from taking place to damage, can use wooden packing box and packing foam or sponge to constitute protection device usually, protects the work to the oil pump.

However, the existing protection device does not protect the oil pump in place, so that the oil pump is easily damaged due to bumpy road surfaces in the transportation process, and unnecessary economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a convenient oil pump protection device to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a convenient oil pump protection device comprises a base, a protection box fixedly arranged above the base and a damping component;

damping component is used for connecting base and guard box, damping component is fixed to be set up between base and guard box, damping component includes the recess, the recess is fixed to be seted up on the up end of base, the recess is fixed to be provided with two sets ofly, and is two sets of equal a set of slide bar of fixedly connected with on the left and right sides inner wall of recess, it is two sets of the equal slip cap in the outside of slide bar is equipped with a set of slider, and is two sets of equal a set of first damping spring of fixedly connected with on the looks back of slider, first damping spring is at the inner wall fixed connection who keeps away from the one end of slider and recess, the fixed cover of first damping spring is established in the outside of slide bar, the upper end of slider articulates there is the connecting rod, the other end of connecting rod articulates the lower extreme at the connecting block, connecting block fixed connection is at the lower extreme of guard box.

As a further scheme of the utility model: the utility model discloses a protection box, including base, standing groove, sliding connection, lower extreme fixedly connected with second damping spring, lower extreme fixed connection of sliding plate has the slide on the inner wall of the left and right sides of standing groove, the lower extreme fixedly connected with bracing piece of slide, the fixed limiting plate that is provided with in upper end of standing groove, the limiting plate is passed in the one end of keeping away from the slide to the bracing piece, and extends to the upper end of limiting plate, bracing piece and limiting plate sliding connection, the upper end fixedly connected with fixed plate of bracing piece, fixed plate fixed connection is in one side of guard box.

As a further scheme of the utility model: equal a set of telescopic link of fixedly connected with on the left and right sides inner wall of guard box, it is two sets of equal a set of grip block of fixedly connected with on the opposite face of telescopic link, the fixed cover in the outside of telescopic link is equipped with third damping spring, both ends fixed connection is on the inner wall and the grip block of guard box about third damping spring.

As a further scheme of the utility model: and the opposite surfaces of the two groups of clamping plates are fixedly connected with a group of anti-skid lines.

As a further scheme of the utility model: and a rubber cushion layer is fixedly connected to the inner wall of the protection box.

As a further scheme of the utility model: the front of guard box is fixed with the chamber door, fixedly connected with handle on the chamber door.

As a still further scheme of the utility model: the base is the equal fixedly connected with a set of support in four edges of terminal surface down, every group the lower extreme of support is all fixed and is provided with a set of removal universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

this oil pump protection device convenient to use, through setting up damper, when the guard box takes place to shake and pushes down, drive the connecting block downstream simultaneously, the connecting block drives the lower extreme of connecting rod and removes, the lower extreme of connecting rod drives the slider horizontal slip in the recess, compress first damping spring simultaneously, and then carry out the shock attenuation to the guard box, can increase the stability of oil pump at the guard box internal fixation state, can carry out effectual guard work to the oil pump, increased the safety in utilization of device.

This oil pump protection device convenient to use through setting up telescopic link and grip block, can fix the oil pump of variation in size, places the oil pump is fixed in the protective housing to effectively protected the oil pump not to be hurt, solved current oil pump in the transportation because of the road surface of jolting and the problem of being bruised, convenience relatively, the structure is simple relatively, and the operation is relatively easy, is adapted to extensive popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

FIG. 4 is a schematic view of the rubber cushion layer according to the present invention.

Wherein: 1. a base; 2. a protection box; 3. a groove; 4. a slide bar; 5. a slider; 6. a first damping spring; 7. a connecting rod; 8. connecting blocks; 9. a placement groove; 10. a slide plate; 11. a second damping spring; 12. a support bar; 13. a limiting plate; 14. a fixing plate; 15. a telescopic rod; 16. a clamping plate; 17. a third damping spring; 18. anti-skid lines; 19. a rubber cushion layer; 20. a box door; 21. a handle; 22. a support; 23. and moving the universal wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a convenient oil pump protection device includes a base 1 for supporting and placing a damping component, a protection box 2 fixedly disposed above the base 1 for fixedly placing an oil pump, and a damping component;

the damping assembly is used for connecting a base 1 and a protection box 2, the damping assembly is fixedly arranged between the base 1 and the protection box 2 and comprises a groove 3, the groove 3 is fixedly arranged on the upper end surface of the base 1 and is used for fixedly placing a sliding rod 4, the groove 3 is fixedly provided with two groups, the inner walls of the left side and the right side of the two groups of grooves 3 are fixedly connected with a group of sliding rods 4 and are used for supporting and placing a sliding block 5, the outer sides of the two groups of sliding rods 4 are respectively and slidably sleeved with a group of sliding blocks 5, the lower end of a connecting rod 7 is convenient to move left and right, the opposite sides of the two groups of sliding blocks 5 are respectively and fixedly connected with a group of first damping springs 6, the sliding speed of the sliding blocks 5 on the sliding rods 4 is reduced, the sliding blocks 5 are damped, one end of each first damping spring 6, which is far away from the sliding block 5, is fixedly connected with the inner wall of the groove 3, the first damping springs 6 are fixedly sleeved on the outer sides of the sliding rods 4, the upper end of slider 5 articulates there is connecting rod 7 for connecting slider 5 and connecting block 8, the other end of connecting rod 7 articulates the lower extreme at connecting block 8, connecting block 8 fixed connection is at the lower extreme of guard box 2, is used for connecting rod 7 and guard box 2.

The upper end of the base 1 is fixedly provided with a placing groove 9 for supporting and placing a sliding plate 10, the inner walls of the left side and the right side of the placing groove 9 are slidably connected with the sliding plate 10 for supporting and fixing a supporting rod 12, the lower end of the sliding plate 10 is fixedly connected with a second damping spring 11 for facilitating the sliding plate 10 to slide up and down in the placing groove 9 and play a role of damping the sliding plate 10, the lower end of the second damping spring 11 is fixedly connected to the inner wall of the bottom end of the placing groove 9, the upper end of the sliding plate 10 is fixedly connected with a supporting rod 12 for connecting the sliding plate 10 and a fixing plate 14, the upper end of the placing groove 9 is fixedly provided with a limiting plate 13 for limiting the sliding plate 10 and preventing the sliding plate 10 from sliding out of the placing groove 9, one end of the supporting rod 12 far away from the sliding plate 10 penetrates through the limiting plate 13 and extends to the upper end of the limiting plate 13, and the supporting rod 12 is slidably connected with the limiting plate 13, the upper end of the support rod 12 is fixedly connected with a fixing plate 14 for fixing the support rod 12, and the fixing plate 14 is fixedly connected to one side of the protection box 2.

A set of telescopic link 15 of equal fixedly connected with on the left and right sides inner wall of guard box 2 is used for driving about grip block 16, and is two sets of equal a set of grip block 16 of fixedly connected with on the opposite face of telescopic link 15 is used for carrying out the centre gripping to the oil pump and fixes, the fixed cover in the outside of telescopic link 15 is equipped with third damping spring 17 for the dynamics that the oil pump rocked about in the transportation weakens, and the effectual oil pump of having protected is not hurt, both ends fixed connection is on the inner wall of guard box 2 and grip block 16 about third damping spring 17.

And a group of anti-skid grains 18 are fixedly connected to the opposite surfaces of the two groups of clamping plates 16, so that the oil pump is prevented from falling off from the middle of the two groups of clamping plates 16. The rubber cushion layer 19 is fixedly connected to the inner wall of the protection box 2 to increase the softness inside the protection box 2, so that the oil pump is prevented from being damaged. The front surface of the protection box 2 is fixedly provided with a box door 20 for sealing and closing the protection box 2, and the box door 20 is fixedly connected with a handle 21 for opening the box door 20.

Example 2

The difference from example 1 is: the equal fixedly connected with a set of support 22 in four edges of terminal surface under the base 1 for connect base 1 and remove universal wheel 23, every group the lower extreme of support 22 is all fixed and is provided with a set of removal universal wheel 23, and the device of being convenient for carries out holistic removal.

The working principle of the utility model is as follows: when in use, the door 20 is opened by the handle 21, then the oil pump is fixedly arranged in the protective box 2, the telescopic rod 15 is stretched, the telescopic rod 15 drives the clamping block 16 to move left and right, the clamping block 16 moves left and right to clamp and fix the oil pump, in the transportation process, when the protection box 2 shakes on a bumpy road surface, the protection box 2 drives the fixing plate 14 to move downwards, the fixing plate 14 drives the supporting rod 12 to move downwards, the supporting rod 12 drives the sliding plate 10 to move downwards in the placing groove 9, meanwhile, the second damping spring 11 is compressed, the protective box 2 is pressed downwards and simultaneously drives the connecting block 8 to move downwards, the connecting block 8 drives the lower end of the connecting rod 7 to move leftwards and rightwards, the lower end of the connecting rod 7 drives the sliding block 5 to slide leftwards and rightwards in the groove 3, and simultaneously the first damping spring 6 is compressed, and then carry out the shock attenuation to protection box 2 to effectual oil pump to placing in protection box 2 protects.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A convenient-to-use oil pump protection device comprises a base (1) and a protection box (2) fixedly arranged above the base (1), and is characterized by further comprising a damping component;

the damping assembly is used for connecting a base (1) and a protection box (2), the damping assembly is fixedly arranged between the base (1) and the protection box (2), the damping assembly comprises a groove (3), the groove (3) is fixedly arranged on the upper end face of the base (1), the groove (3) is fixedly provided with two groups, two groups of sliding rods (4) are fixedly connected on the inner walls of the left side and the right side of the groove (3), a group of sliding blocks (5) are slidably sleeved on the outer sides of the two groups of sliding rods (4), a group of first damping springs (6) are fixedly connected on the opposite faces of the two groups of sliding blocks (5), one end of each first damping spring (6) far away from the corresponding sliding block (5) is fixedly connected with the inner wall of the corresponding groove (3), the first damping springs (6) are fixedly sleeved on the outer sides of the corresponding sliding rods (4), the upper end of each sliding block (5) is hinged with a connecting rod (7), the other end of connecting rod (7) articulates the lower extreme at connecting block (8), connecting block (8) fixed connection is at the lower extreme of guard box (2).

2. The oil pump protection device convenient to use according to claim 1, wherein a placement groove (9) is fixedly formed at the upper end of the base (1), sliding plates (10) are slidably connected to inner walls of the left side and the right side of the placement groove (9), a second damping spring (11) is fixedly connected to the lower end of the sliding plate (10), the lower end of the second damping spring (11) is fixedly connected to the inner wall of the bottom end of the placement groove (9), a support rod (12) is fixedly connected to the upper end of the sliding plate (10), a limit plate (13) is fixedly arranged at the upper end of the placement groove (9), the support rod (12) penetrates through the limit plate (13) at one end far away from the sliding plate (10) and extends to the upper end of the limit plate (13), the support rod (12) is slidably connected with the limit plate (13), and a fixing plate (14) is fixedly connected to the upper end of the support rod (12), the fixing plate (14) is fixedly connected to one side of the protection box (2).

3. The oil pump protection device convenient to use according to claim 1, wherein a set of telescopic rods (15) are fixedly connected to inner walls of left and right sides of the protection box (2), a set of clamping plates (16) are fixedly connected to opposite surfaces of the two sets of telescopic rods (15), a third damping spring (17) is fixedly sleeved on an outer side of each telescopic rod (15), and the left and right ends of the third damping spring (17) are fixedly connected to the inner walls of the protection box (2) and the clamping plates (16).

4. A convenient oil pump protector as claimed in claim 3, wherein a set of anti-slip threads (18) are fixedly attached to the opposite faces of the two sets of clamping plates (16).

5. The oil pump protection device convenient to use according to claim 1, characterized in that a rubber cushion (19) is fixedly connected to the inner wall of the protection box (2).

6. The oil pump protection device convenient to use according to claim 1, characterized in that a box door (20) is fixedly installed on the front surface of the protection box (2), and a handle (21) is fixedly connected to the box door (20).

7. The oil pump protection device convenient to use according to claim 1, characterized in that a group of brackets (22) is fixedly connected to four corners of the lower end surface of the base (1), and a group of movable universal wheels (23) is fixedly arranged at the lower end of each group of brackets (22).