Anti-slip automobile water pump impeller

Abstract

The utility model relates to the technical field of automobile water pump assemblies, in particular to an anti-slip automobile water pump impeller which comprises a shaft rod connecting sleeve, a rotary disc, a fixing sleeve and a stabilizing sleeve, positioning grooves are formed in the shaft rod connecting sleeve at equal intervals, the fixing sleeve is arranged on the outer side of the shaft rod connecting sleeve in a sleeving mode, and the rotary disc is arranged on the outer side of the fixing sleeve in a sleeving mode. Inner side blades are welded on one side of the rotating disc along the outer side of the shaft rod connecting sleeve at equal intervals, and outer side blades are welded on the outer sides of the inner side blades at equal intervals; the top of the fixing sleeve is provided with a stabilizing sleeve through a connecting disc and a connecting screw, the inner top end of the stabilizing sleeve is sleeved with an anti-skid backing ring, and the outer top end of the stabilizing sleeve is sleeved with a holding hoop. The anti-slip automobile water pump impeller effectively achieves the anti-slip effect, is convenient to mount and dismount, increases the water flow rate of a water pump, and improves the use performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile water pump assembly, specifically relates to an anti -slip automobile water pump impeller. BACKGROUND

[0002] The automobile water pump impeller is a key component in the cooling system of the automobile engine, which is responsible for driving the cooling liquid to circulate between the engine and the water tank to ensure that the engine is fully cooled. The automobile water pump impeller usually includes a shaft sleeve, a blade, a chassis and a reinforcing rib, etc. The shaft sleeve is installed on the shaft and rotates with the shaft.

[0003] The existing anti -slip automobile water pump impeller cannot effectively prevent slipping, and is inconvenient to install and disassemble, cannot increase the water flow rate of the water pump, and has poor use performance. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides an anti -slip automobile water pump impeller, which effectively prevents slipping, is convenient to install and disassemble, increases the water flow rate of the water pump, and improves the use performance.

[0005] The utility model solves the technical problems by adopting the technical scheme of an anti -slip automobile water pump impeller, which comprises a shaft sleeve, a rotating disc, a fixing sleeve and a stabilizing sleeve.

[0006] The top of the fixing sleeve is provided with a stabilizing sleeve through a connecting disc and a connecting screw, the inner top of the stabilizing sleeve is provided with an anti -slip pad ring, and the outer top of the stabilizing sleeve is provided with a tight clamp.

[0007] By adopting the above technical scheme, the anti -slip automobile water pump impeller effectively prevents slipping, is convenient to install and disassemble, increases the water flow rate of the water pump, and improves the use performance.

[0008] Specifically, the inner side blade and the outer side blade are perpendicular to each other, and a water flow channel is arranged between the inner side blade and the outer side blade.

[0009] By adopting the above technical scheme, the outer side blade and the inner side blade are perpendicular to each other, the water flow rate of the water pump is increased, and the use performance is improved.

[0010] Specifically, the other side of the rotating disc is welded with reinforcing ribs at equal distances and arranged along the radial direction of the rotating disc.

[0011] By adopting the above technical scheme, the reinforcing ribs on the back side of the rotating disc greatly improve the strength and stability of the rotating disc, and the anti-deformation effect is good.

[0012] Specifically, the two sides of the stabilizing sleeve are provided with notches, and the stabilizing sleeve is made of stainless steel material.

[0013] Specifically, the anti-skid pad ring is made of polytetrafluoroethylene material.

[0014] The utility model discloses the beneficial effect:

[0015] (1) the utility model discloses a kind of anti-skid automobile water pump impeller, automobile water pump shaft rod is inserted into the shaft rod connecting sleeve by stable sleeve, and the positioning block corresponding to automobile water pump shaft rod outside is located in the positioning groove of shaft rod connecting sleeve, realize the locking of the position of shaft rod and shaft rod connecting sleeve, and tighten the clamping of grip make stable sleeve both ends portion tightly clamping anti-skid pad ring, to further fix stable sleeve and shaft rod, high stability, effectively play the effect of anti-skid, and it is convenient to install and disassemble.

[0016] (2) the utility model discloses a kind of anti-skid automobile water pump impeller, reinforcing rib on the back side of rotating disc greatly improves the strength and stability of rotating disc, and the anti-deformation effect is good, utilizes outer blade and inner blade and perpendicular to each other, increases the water flow rate of water pump, improves performance. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further described below in connection with drawings and embodiment.

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is top view of the utility model;

[0020] Figure 3 It is positioning groove structure schematic diagram of the utility model.

[0021] In the drawing: 1, shaft rod connecting sleeve;2, inner blade;3, outer blade;4, rotating disc;5, fixed sleeve;6, connecting screw;7, stable sleeve;8, anti-skid pad ring;9, grip;10, notches;11, connecting disc;12, reinforcing rib;13, positioning groove. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in connection with specific embodiment.

[0023] In order to prevent the automobile water pump impeller from slipping and effectively prevent the automobile water pump impeller from slipping, and facilitate installation and removal, increase the water flow rate of the water pump, improve the use performance, such as Figures 1-3 The utility model discloses a kind of automobile water pump impellers of preventing slip, including shaft rod connecting sleeve 1, carousel 4, fixed sleeve 5 and stabilizing sleeve 7, equal distance is provided with positioning groove 13 in the shaft rod connecting sleeve 1, fixed sleeve 5 is equipped with on the outside of the shaft rod connecting sleeve 1, and the outside of fixed sleeve 5 is equipped with carousel 4, and the inside blade 2 is welded with equal distance on the outside of the shaft rod connecting sleeve 1 on the side of carousel 4, and the outside equal distance welding of the inside blade 2 is equipped with outside blade 3.

[0024] The top of the fixed sleeve 5 is installed with the stabilizing sleeve 7 by the connecting disc 11 and the connecting screw 6, the anti-slip pad ring 8 is sleeved on the inner top of the stabilizing sleeve 7, and the stabilizing sleeve 7 is sleeved with the tight clamp 9 on the outer top.

[0025] In use, the automobile water pump impeller of preventing slip effectively prevents the automobile water pump impeller from slipping, and facilitates installation and removal, increases the water flow rate of the water pump, and improves the use performance.

[0026] Exemplarily, as shown in the figure, Figure 1 The utility model discloses further include, the inside blade 2 and outside blade 3 are perpendicular to each other and are provided with water flow channel between the inside blade 2 and outside blade 3.

[0027] In use, the water flow rate of the water pump is increased by using the outside blade 3 and the inside blade 2 which are perpendicular to each other, and the use performance is improved.

[0028] Exemplarily, as shown in the figure, Figure 1 , 2 The utility model discloses further include, the other side of carousel 4 is welded with reinforcing rib 12 and is arranged along the radial direction of carousel 4.

[0029] In use, the strength and stability of the carousel 4 are greatly improved by using the reinforcing rib 12 on the back side of the carousel 4, and the anti-deformation effect is good.

[0030] Exemplarily, as shown in the figure, Figure 1 , 2 The utility model discloses further include, both sides of stabilizing sleeve 7 are provided with slot 10, and the stabilizing sleeve 7 is made of stainless steel material.

[0031] In use, the end of the stabilizing sleeve 7 is stressed and extruded to cause deformation by using the slot 10, and is clamped on the shaft rod.

[0032] Exemplarily, as shown in the figure, Figure 1 , 2 The utility model discloses further include, the anti-slip pad ring 8 is made of polytetrafluoroethylene material.

[0033] In use, it has certain intensity, anti-skid effect is remarkable, acid and alkali corrosion resistance, not easy to damage, durable.

[0034] The utility model discloses in using, the automobile water pump axle rod is inserted to axle rod connecting sleeve 1 in stable cover 7 of penetrating, and the corresponding locating block of automobile water pump axle rod outside is located in the locating groove 13 of axle rod connecting sleeve 1, realizes the locking of axle rod and axle rod connecting sleeve 1 position,

[0035] Tighten and hold the hoop 9 and make stable cover 7 both ends part tightly hold antiskid pad ring 8, to further fix stable cover 7 with axle rod, and the stability is high, effectively plays the effect of anti-skid, and is convenient for installation and dismounting,

[0036] The strength and stability of the turntable 4 are greatly improved by the reinforcing ribs 12 on the back side of the turntable 4, the deformation resistance effect is good, the water flow rate of the water pump is increased by the outer blade 3 and the inner blade 2 which are perpendicular to each other, and the use performance is improved.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-slip automobile water pump impeller, characterized in that: The invention comprises a shaft connecting sleeve (1), a rotating disk (4), a fixing sleeve (5) and a stabilizing sleeve (7); positioning grooves (13) are provided in the shaft connecting sleeve (1) at equal intervals; a fixing sleeve (5) is provided on the outer side of the shaft connecting sleeve (1); and a rotating disk (4) is provided on the outer side of the fixing sleeve (5); inner blades (2) are welded on one side of the rotating disk (4) at equal intervals along the outer side of the shaft connecting sleeve (1); and outer blades (3) are welded on the outer side of the inner blades (2) at equal intervals; A stabilizing sleeve (7) is installed on the top of the fixing sleeve (5) via a connecting plate (11) and connecting screws (6); an anti-slip ring (8) is provided on the inner top end of the stabilizing sleeve (7); and a clamping hoop (9) is provided on the outer top end of the stabilizing sleeve (7).

2. The anti-slip automobile water pump impeller according to claim 1, characterized in that: The inner blades (2) and the outer blades (3) are arranged perpendicular to each other, and a water flow channel is provided between the inner blades (2) and the outer blades (3).

3. The anti-slip automobile water pump impeller according to claim 1, characterized in that: Reinforcement ribs (12) are welded at equal distances on the other side of the turntable (4) and are arranged radially along the turntable (4).

4. The anti-slip automobile water pump impeller according to claim 1, characterized in that: Notches (10) are provided on both sides of the stabilizing sleeve (7), and the stabilizing sleeve (7) is specifically made of stainless steel.

5. The anti-slip automobile water pump impeller according to claim 1, characterized in that: The anti-slip ring (8) is specifically made of polytetrafluoroethylene material.

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