Pressing tool for front wheel limiting shaft sleeve of universal wheel

Abstract

The utility model discloses a universal wheel front wheel limiting shaft sleeve press-fit tool, which relates to the technical field of universal wheels, and comprises a bottom plate, a stand column is fixedly mounted on the upper surface of the bottom plate, a top plate is fixedly connected to the upper surface of the stand column, an electric control box is fixedly connected to one side of the outer surface of the top plate, a press-fit assembly is arranged above the bottom plate, and a fixing assembly is arranged on one side of the upper surface of the bottom plate. According to the utility model, one side of the outer surface of the placing plate is provided with the arc groove, so that one end of the toggle clamp moves into the arc groove, and during pressing, the toggle clamp can stare at the lower part of a product, so that the toggle clamp is prevented from falling backwards, and the upper part of the product is kept in a vertical state; the grating can position the position during pressing, the pressing efficiency and accuracy are improved, the guide rod is arranged, the linear bearing is slidably installed on the outer surface of the guide rod, and the pressing head, the connecting plate and the linear bearing are combined during pressing, so that the descending stability is improved, and deviation during pressing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of universal wheel, specifically relates to universal wheel front wheel limiting shaft sleeve press fit tool. BACKGROUND

[0002] Universal wheel is so called movable caster, its structure allows horizontal 360 degree rotation. Caster is a general term, including movable caster and fixed caster. Fixed caster has no rotating structure, cannot horizontally rotate only vertically rotate. These two kinds of casters are generally used in pairs, such as the structure of handcart is that two fixed wheels are arranged on the front, and two movable universal wheels are arranged on the rear close to the pushing handle, and the front wheel limiting shaft sleeve of universal wheel needs to be press fit.

[0003] The structure of the existing press fit tool is relatively complex, and when the limiting shaft sleeve is press fit and installed, the operation is also relatively troublesome, which affects the processing efficiency and press fit effect.

[0004] As disclosed in Chinese patent CN219190078U, a kind of axle buckle automatic assembly machine of luggage wheel, the axle buckle automatic assembly machine of luggage wheel, including luggage, wheel, axle, buckle, buckle fixed part one, fixed seat one, power oil cylinder and assembly machine table, the buckle is set on axle, the wheel is placed on fixed seat one, the luggage is placed on the table top of assembly machine table, the power oil cylinder is connected with fixed seat one, the buckle fixed part one is set on fixed seat one, and the piston rod of buckle fixed part one and power oil cylinder is connected, the power oil cylinder can drive buckle fixed part one to press buckle on wheel.The axle buckle automatic assembly machine of luggage wheel of the utility model can replace manual work, can be used for semi-automatic assembly buckle on axle, improve production efficiency, the assembly position of buckle can be determined by buckle fixed part, so that the assembly position of buckle is ensured not to deviate, and assembly quality is guaranteed.At the same time, by replacing the positioning device, the buckle can be assembled corresponding to the axle of different lengths.

[0005] The above-mentioned device does not effectively fix the luggage during the installation and assembly of the wheel of the luggage, so that the luggage is stably placed on the assembly machine table for wheel assembly, which may cause one end of the luggage wheel axle buckle to deviate or lift during assembly and installation, thereby affecting the precision and efficiency of assembly.

[0006] Therefore, the universal wheel front wheel limiting shaft sleeve press fit tool is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0007] The utility model discloses a universal wheel front wheel limiting shaft sleeve press fit tool to solve the problems in the above background technology.

[0008] The utility model discloses a universal wheel front wheel limiting shaft sleeve press fit tool to solve the problems in the above background technology.

[0009] The universal wheel front wheel limiting shaft sleeve pressing tool comprises a bottom plate, a stand fixedly installed on the upper surface of the bottom plate, a top plate fixedly connected to the upper surface of the stand, an electric control box fixedly connected to one side of the outer surface of the top plate, a pressing assembly arranged above the bottom plate, and a fixing assembly arranged on one side of the upper surface of the bottom plate.

[0010] Further, the pressing assembly comprises a pressing cylinder fixedly installed at the middle position of the upper surface of the top plate, a telescopic column connected to the output end of the pressing cylinder, a guide rod fixedly connected to the upper surface of the bottom plate, a linear bearing slidingly connected to the outer surface of the guide rod, a connecting plate fixedly connected to the outer surface of the linear bearing, a hole penetrating through the middle position of the upper surface of the connecting plate, the telescopic column penetrating through the hole and being fixedly connected to the connecting plate, and a pressing head fixedly connected to the bottom surface of the telescopic column.

[0011] Further, the fixing assembly comprises a fixing plate fixedly installed on one side of the upper surface of the bottom plate, a fixing cylinder fixedly connected to the upper surface of the fixing plate, and a push plate connected to the output end of the fixing cylinder.

[0012] Further, a placing plate is fixedly installed on one side of the upper surface of the bottom plate, a product is placed on the upper surface of the placing plate, and an arc-shaped groove is formed in the upper portion of one side of the outer surface of the placing plate.

[0013] Further, a mounting seat is fixedly installed on one side of the upper surface of the bottom plate, an elbow clamp is movably installed on the upper surface of the mounting seat, and a handle is connected to the upper surface of one end of the elbow clamp.

[0014] Further, a button box is fixedly installed on one end of the upper surface of the bottom plate, a button is movably installed on the upper surface of the button box, the button box and the electric control box are electrically connected, a grating is fixedly installed on one side of the outer surface of the top plate, and the grating and the electric control box are electrically connected.

[0015] The utility model discloses the beneficial effects are as follows:

[0016] The utility model discloses a placing plate is set up, and the arc-shaped groove is set up on one side of the outer surface of the placing plate, and the elbow clamp one end is moved to the arc-shaped groove inside, when pressing, the elbow clamp can be stuck to the product below, avoids its back to fall, keeps the above in the vertical state, through setting up the grating, the grating symmetrical distribution is in the two ends of one side of the outer surface of the top plate, and the grating can be positioned to the position of pressing and handle, improves the efficiency and accuracy of pressing, thereby improves the effect of pressing, through setting up the guide rod, and the linear bearing is slidingly installed on the outer surface of the guide rod, and the pressing head, the connecting plate and the linear bearing are together when pressing, improve the stability of falling, avoid the deviation of pressing. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1is a first view angle structure schematic diagram of the utility model;

[0018] Figure 2 is a top view structure schematic diagram of the utility model;

[0019] Figure 3 is a front view structure schematic diagram of the utility model;

[0020] Figure 4 is a side view structure schematic diagram of the utility model.

[0021] Reference signs: 1, bottom plate;101, stand column;102, top plate;2, electric control box;3, press-fit assembly;301, press-fit cylinder;302, telescopic column;303, guide rod;304, linear bearing;305, connecting plate;306, pressure head;4, button box;401, button;5, grating;6, fixing assembly;601, fixing plate;602, fixing cylinder;603, push plate;7, mounting seat;701, elbow clamp;702, handle;8, placing plate;801, product;802, circular arc groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0025] The electrical components appearing in the text are all electrically connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0026] In the description of the embodiments of the utility model, it needs to be explained that the directions or position relations indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relations shown in the drawings, or are the directions or position relations commonly used when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] As shown in Figures 1-4 The universal wheel front wheel limiting shaft sleeve pressing tool comprises a bottom plate 1, a vertical column 101 is fixedly installed on the upper surface of the bottom plate 1, a top plate 102 is fixedly connected to the upper surface of the vertical column 101, an electric control box 2 is fixedly connected to one side of the outer surface of the top plate 102, a pressing assembly 3 is arranged above the bottom plate 1, and a fixing assembly 6 is arranged on one side of the upper surface of the bottom plate 1.

[0028] The pressing assembly 3 comprises a pressing cylinder 301 fixedly installed on the upper surface of the top plate 102, a telescopic column 302 is connected to the output end of the pressing cylinder 301, a guide rod 303 is fixedly connected to the upper surface of the bottom plate 1, a linear bearing 304 is slidably connected to the outer surface of the guide rod 303, a connecting plate 305 is fixedly connected to the outer surface of the linear bearing 304, a hole is formed in the middle of the upper surface of the connecting plate 305, the telescopic column 302 passes through the hole and is fixedly connected to the connecting plate 305, and a pressing head 306 is fixedly connected to the bottom surface of the telescopic column 302.

[0029] The fixing assembly 6 comprises a fixing plate 601 fixedly installed on one side of the upper surface of the bottom plate 1, a fixing cylinder 602 is fixedly connected to the upper surface of the fixing plate 601, and a push plate 603 is connected to the output end of the fixing cylinder 602.

[0030] A placing plate 8 is fixedly installed on one side of the upper surface of the bottom plate 1, a product 801 is placed on the upper surface of the placing plate 8, and an arc groove 802 is formed in the upper part of one side of the outer surface of the placing plate 8.

[0031] The bottom plate 1 upper surface one side is fixedly installed with the mounting seat 7, the mounting seat 7 upper surface is movably installed with the elbow clamp 701, and the elbow clamp 701 one end upper surface is connected with the handle 702;Pull the handle 702 can drive the elbow clamp 701 to move, so that the elbow clamp 701 supports the product 801, avoids its after falling.

[0032] The bottom plate 1 upper surface one end is fixedly installed with the button box 4, the button box 4 upper surface is movably installed with the button 401, and the button box 4 is electrically connected between the electric control box 2, the top plate 102 outer surface one side is fixedly installed with the grating 5, and the grating 5 is electrically connected between the electric control box 2;The grating 5 distributed on both sides provides placement positioning when the front wheel limiting sleeve is pressed, improves the precision of pressing.

[0033] In summary, the universal wheel front wheel limiting sleeve pressing tool, after the product 801 is placed on the upper surface of the placing plate 8, the handle 702 is pulled, the handle 702 drives the elbow clamp 701 to move, so that the elbow clamp 701 moves to the arc groove 802, clamps the product 801, and operates the fixed cylinder 602, so that the output end of the fixed cylinder 602 drives the push plate 603 to move, the push plate 603 moves to one side of the product 801, assists the fixing of the side of the product 801, the shell of the product 801 is sleeved outside the product 801, the pressing cylinder 301 is operated, the output end of the pressing cylinder 301 drives the telescopic column 302 to descend, the telescopic column 302 drives the connecting plate 305 and the linear bearing 304 to slide and descend on the outer surface of the guide rod 303, so that the pressure head 306 fixedly connected to the bottom surface of the telescopic column 302 presses the shell, and the installation is completed.

[0034] The basic principle, main features and advantages of the utility model are shown and described above.The technical personnel in the industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principles of the utility model, and the utility model will have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.The protection scope required by the utility model is defined by the attached claims and its equivalents.

Claims

1. A universal wheel front wheel limiting bushing pressing fixture, comprising a base plate (1), wherein a column (101) is fixedly installed on the upper surface of the base plate (1), a top plate (102) is fixedly connected to the upper surface of the column (101), and an electrical control box (2) is fixedly connected to one side of the outer surface of the top plate (102), characterized in that: The bottom plate (1) is provided with a pressing assembly (3) above, and the upper surface of the bottom plate (1) is provided with a fixing assembly (6) on one side.

2. The universal wheel front wheel limiting shaft sleeve pressing tool according to claim 1, characterized in that: The pressing assembly (3) comprises a pressing cylinder (301) fixedly installed on the upper surface of the top plate (102) at the middle position, the output end of the pressing cylinder (301) is connected with a telescopic column (302), the upper surface of the bottom plate (1) is fixedly connected with a guide rod (303), the outer surface of the guide rod (303) is slidingly connected with a linear bearing (304), the outer surface of the linear bearing (304) is fixedly connected with a connecting plate (305), a hole is formed in the upper surface of the connecting plate (305) at the middle position, the telescopic column (302) passes through the hole and is fixedly connected with the connecting plate (305), and the bottom surface of the telescopic column (302) is fixedly connected with a pressing head (306).

3. The universal wheel front wheel limiting shaft sleeve pressing tool according to claim 1, characterized in that: The fixing assembly (6) comprises a fixing plate (601) fixedly installed on one side of the upper surface of the bottom plate (1), the upper surface of the fixing plate (601) is fixedly connected with a fixing cylinder (602), and the output end of the fixing cylinder (602) is connected with a push plate (603).

4. The universal wheel front wheel limiting shaft sleeve pressing tool according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly installed with a placing plate (8) on one side, the upper surface of the placing plate (8) is placed with a product (801), and the outer surface of the placing plate (8) is provided with a circular arc groove (802) on one side at the upper portion.

5. The universal wheel front wheel limiting shaft sleeve pressing tool according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly installed with a mounting seat (7) on one side, the upper surface of the mounting seat (7) is movably installed with an elbow clamp (701), and one end of the upper surface of the elbow clamp (701) is connected with a handle (702).

6. The universal wheel front wheel limiting shaft sleeve pressing tool according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly installed with a button box (4) on one end, the upper surface of the button box (4) is movably installed with a button (401), the button box (4) and the electric control box (2) are electrically connected, the outer surface of the top plate (102) is fixedly installed with a grating (5) on one side, and the grating (5) and the electric control box (2) are electrically connected.

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